# Logfile created on 2026-02-09 18:14:37 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000074d5df6efdc8 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_tag=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260209-181437", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000074d5e402c928 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000074d5e402c720 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000074d5df629380 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260209-181437", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260209-181437>, @binmode=false, @mon_data=#<Monitor:0x000074d5e402c3b0>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 4d13aeb3ca
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
ee82bcf5f45a910a469b2c55449c5c548ade0456cd7005763191036d1fc92802  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating 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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
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/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.18.1
                                    openssl 4.0.0
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-ftp 0.3.9
                                    net-imap 0.6.2
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.1.0
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/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=26169
  "--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:

[  1/758] 3660094=lib/!Nothing_to_test
[  2/758] 3660093=ruby/test_keyword
[  3/758] 3660094=prism/result/numeric_value_test
[  4/758] 3660092=rubygems/test_gem_package_task
[  5/758] 3660095=openssl/test_provider
[  6/758] 3660097=openssl/test_bn
[  7/758] 3660099=net/http/test_httpheader
[  8/758] 3660101=ruby/test_data
[  9/758] 3660104=net/http/test_http_request
[ 10/758] 3660106=rubygems/test_gem_commands_server_command
[ 11/758] 3660108=dtrace/test_function_entry
[ 12/758] 3660110=prism/result/implicit_array_test
[ 13/758] 3660108=optparse/test_acceptable
[ 14/758] 3660101=-ext-/struct/test_len
[ 15/758] 3660112=prism/heredoc_dedent_test
[ 16/758] 3660101=rubygems/test_kernel
[ 17/758] 3660123=did_you_mean/spell_checking/test_method_name_check
[ 18/758] 3660120=rubygems/test_gem_commands_unpack_command
[ 19/758] 3660116=rubygems/test_gem_commands_exec_command
[ 20/758] 3660125=ruby/test_pack
[ 21/758] 3660123=rubygems/test_gem_resolver_local_specification
[ 22/758] 3660094=ruby/test_autoload
[ 23/758] 3660097=openssl/test_ssl_session
[ 24/758] 3660099=io/wait/test_ractor
[ 25/758] 3660104=optparse/test_optarg
[ 26/758] 3660110=psych/json/test_stream
[ 27/758] 3660112=ruby/test_file_exhaustive
[ 28/758] 3660110=rubygems/test_gem_ext_cargo_builder
[ 29/758] 3660099=rubygems/test_gem_gem_runner
[ 30/758] 3660092=psych/test_exception
[ 31/758] 3660106=psych/test_object
[ 32/758] 3660092=rubygems/test_gem_commands_signout_command
[ 33/758] 3660092=did_you_mean/spell_checking/test_key_name_check
[ 34/758] 3660106=ripper/test_ripper
[ 35/758] 3660092=test_singleton
[ 36/758] 3660092=ruby/test_assignment
[ 37/758] 3660123=ruby/test_syntax
[ 38/758] 3660108=openssl/test_ossl
[ 39/758] 3660099=date/test_date_marshal
[ 40/758] 3660099=ruby/enc/test_grapheme_breaks
[ 41/758] 3660099=rubygems/test_gem_request_set_gem_dependency_api
[ 42/758] 3660110=rubygems/test_gem_commands_rebuild_command
[ 43/758] 3660104=rubygems/test_gem_commands_setup_command
[ 44/758] 3660108=psych/test_alias_and_anchor
[ 45/758] 3660108=ruby/enc/test_cesu8
[ 46/758] 3660110=json/json_parser_test
[ 47/758] 3660108=ruby/test_vm_dump
[ 48/758] 3660108=open-uri/test_ftp
[ 49/758] 3660110=test_open3
[ 50/758] 3660120=prism/errors_test
[ 51/758] 3660108=-ext-/array/test_resize
[ 52/758] 3660108=-ext-/bignum/test_div
[ 53/758] 3660108=psych/test_deprecated
[ 54/758] 3660108=ruby/test_gc_compact
[ 55/758] 3660099=uri/test_generic
[ 56/758] 3660125=prism/result/breadth_first_search_test
[ 57/758] 3660097=ruby/test_fiber
[ 58/758] 3660099=prism/result/static_literals_test
[ 59/758] 3660125=openssl/test_random
[ 60/758] 3660099=psych/visitors/test_to_ruby
[ 61/758] 3660095=rubygems/test_bundled_ca
[ 62/758] 3660099=fiber/test_backtrace
[ 63/758] 3660125=rubygems/test_gem_safe_marshal
[ 64/758] 3660099=-ext-/string/test_capacity
[ 65/758] 3660099=-ext-/float/test_nextafter
[ 66/758] 3660101=ruby/enc/test_utf32
[ 67/758] 3660093=-ext-/integer/test_integer
[ 68/758] 3660101=-ext-/string/test_ellipsize
[ 69/758] 3660099=ruby/test_memory_view
[ 70/758] 3660101=prism/test_helper
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[ 72/758] 3660101=date/test_date_parse
[ 73/758] 3660093=openssl/test_fips
[ 74/758] 3660120=openssl/test_pkey_ec
[ 75/758] 3660106=ruby/test_rand
[ 76/758] 3660101=-ext-/struct/test_data
[ 77/758] 3660101=optparse/test_noarg
[ 78/758] 3660120=ruby/test_condition
[ 79/758] 3660120=ruby/enc/test_cp949
[ 80/758] 3660120=ruby/test_string
[ 81/758] 3660095=ruby/enc/test_emoji
[ 82/758] 3660095=ripper/test_files_lib
[ 83/758] 3660104=rubygems/test_gem_resolver_git_set
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[ 85/758] 3660093=date/test_date_attr
[ 86/758] 3660093=-ext-/test_scan_args
[ 87/758] 3660125=ruby/test_integer
[ 88/758] 3660093=-ext-/struct/test_duplicate
[ 89/758] 3660116=json/json_ext_parser_test
[ 90/758] 3660093=ruby/test_time
[ 91/758] 3660116=erb/test_erb
[ 92/758] 3660106=rubygems/test_gem_installer
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[ 97/758] 3660101=ruby/test_pipe
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[100/758] 3660101=stringio/test_ractor
[101/758] 3660101=ruby/test_float
[102/758] 3660099=prism/percent_delimiter_string_test
[103/758] 3660099=rubygems/test_gem
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[108/758] 3660104=-ext-/stack/test_stack_overflow
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[110/758] 3660104=psych/test_parser
[111/758] 3660104=psych/test_yaml_special_cases
[112/758] 3660104=rubygems/test_gem_source_list
[113/758] 3660093=mkmf/test_framework
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[115/758] 3660093=psych/test_omap
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[117/758] 3660104=zlib/test_zlib
[118/758] 3660093=prism/magic_comment_test
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[125/758] 3660092=date/test_date_strptime
[126/758] 3660110=open-uri/test_ssl
[127/758] 3660092=openssl/test_pkey_dsa
[128/758] 3660093=net/http/test_https_proxy
[129/758] 3660116=ruby/test_nomethod_error
[130/758] 3660116=prism/library_symbols_test
[131/758] 3660093=psych/test_json_tree
[132/758] 3660093=psych/visitors/test_emitter
[133/758] 3660093=psych/test_ractor
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[135/758] 3660116=-ext-/load/test_resolve_symbol
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[140/758] 3660093=mkmf/test_find_executable
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[143/758] 3660093=-ext-/class/test_class2name
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[153/758] 3660093=fiber/test_enumerator
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[170/758] 3660125=psych/test_symbol
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[486/758] 3660116=psych/test_class
[487/758] 3660116=ruby/enc/test_gb18030
[488/758] 3660116=rubygems/test_gem_package_tar_reader
[489/758] 3660116=prism/ruby/location_test
[490/758] 3660116=prism/api/dump_test
[491/758] 3660101=-ext-/string/test_enc_associate
[492/758] 3660123=ruby/test_allocation
[493/758] 3660110=ruby/test_gc
[494/758] 3660097=ruby/test_iseq
[495/758] 3660101=yaml/test_store
[496/758] 3660101=ruby/test_insns_leaf
[497/758] 3660101=-ext-/load/test_protect
[498/758] 3660101=psych/test_tree_builder
[499/758] 3660101=net/protocol/test_protocol
[500/758] 3660101=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[501/758] 3660101=rubygems/test_gem_commands_open_command
[502/758] 3660099=openssl/test_x509req
[503/758] 3660092=-ext-/win32/test_dln
[504/758] 3660092=openssl/test_x509attr
[505/758] 3660101=ruby/test_complex2
[506/758] 3660092=ruby/enc/test_iso_8859
[507/758] 3660101=ruby/test_string_memory
[508/758] 3660092=prism/regexp_test
[509/758] 3660101=mkmf/test_pkg_config
[510/758] 3660094=-ext-/bignum/test_big2str
[511/758] 3660094=open-uri/test_open-uri
[512/758] 3660116=-ext-/string/test_coderange
[513/758] 3660092=json/json_string_matching_test
[514/758] 3660116=rubygems/test_gem_ext_rake_builder
[515/758] 3660092=monitor/test_monitor
[516/758] 3660099=mkmf/test_flags
[517/758] 3660104=openssl/test_asn1
[518/758] 3660101=ruby/test_transcode
[519/758] 3660092=ruby/test_whileuntil
[520/758] 3660092=-ext-/rational/test_rat
[521/758] 3660092=test_extlibs
[522/758] 3660104=prism/ruby/tunnel_test
[523/758] 3660104=rubygems/test_gem_text
[524/758] 3660094=ruby/test_settracefunc
[525/758] 3660104=rubygems/test_gem_commands_stale_command
[526/758] 3660104=rubygems/test_gem_version
[527/758] 3660104=socket/test_tcp
[528/758] 3660104=test_pp
[529/758] 3660104=ruby/test_sprintf_comb
[530/758] 3660104=ruby/test_method_cache
[531/758] 3660104=ruby/test_path
[532/758] 3660104=rubygems/test_gem_stub_specification
[533/758] 3660099=psych/test_data
[534/758] 3660099=ripper/test_files_ext
[535/758] 3660104=openssl/test_x509ext
[536/758] 3660116=prism/unescape_test
[537/758] 3660104=ruby/test_object_id
[538/758] 3660116=prism/result/equality_test
[539/758] 3660116=-ext-/symbol/test_inadvertent_creation
[540/758] 3660099=prism/result/static_inspect_test
[541/758] 3660099=prism/result/source_location_test
[542/758] 3660099=ruby/test_complex
[543/758] 3660116=prism/ruby/source_test
[544/758] 3660116=-ext-/vm/test_at_exit
[545/758] 3660116=-ext-/thread/test_instrumentation_api
[546/758] 3660097=fileutils/test_nowrite
[547/758] 3660097=ruby/test_flip
[548/758] 3660104=ruby/test_thread_queue
[549/758] 3660097=optparse/test_summary
[550/758] 3660101=ruby/test_stack
[551/758] 3660097=rubygems/test_gem_commands_install_command
[552/758] 3660099=rubygems/test_gem_ext_cargo_builder_unit
[553/758] 3660099=-ext-/st/test_foreach
[554/758] 3660099=ruby/test_econv
[555/758] 3660108=test_securerandom
[556/758] 3660108=uri/test_wss
[557/758] 3660108=fiber/test_address_resolve
[558/758] 3660108=openssl/test_digest
[559/758] 3660108=ruby/test_variable
[560/758] 3660116=-ext-/string/test_cstr
[561/758] 3660106=rubygems/test_gem_resolver_lock_specification
[562/758] 3660116=-ext-/num2int/test_num2int
[563/758] 3660106=rubygems/test_gem_source_local
[564/758] 3660112=-ext-/iter/test_iter_break
[565/758] 3660112=ruby/test_parse
[566/758] 3660116=mkmf/test_have_macro
[567/758] 3660094=ruby/test_process
[568/758] 3660101=rubygems/test_gem_commands_dependency_command
[569/758] 3660104=dtrace/test_cmethod
[570/758] 3660104=-ext-/string/test_qsort
[571/758] 3660104=rubygems/test_gem_ext_ext_conf_builder
[572/758] 3660106=-ext-/path_to_class/test_path_to_class
[573/758] 3660106=prism/result/string_test
[574/758] 3660101=fiber/test_storage
[575/758] 3660101=json/json_addition_test
[576/758] 3660116=dtrace/test_method_cache
[577/758] 3660116=ruby/test_iterator
[578/758] 3660101=dtrace/test_string
[579/758] 3660101=rubygems/test_gem_resolver_index_specification
[580/758] 3660106=psych/test_marshalable
[581/758] 3660106=rubygems/test_gem_dependency
[582/758] 3660101=psych/test_serialize_subclasses
[583/758] 3660101=ruby/test_const
[584/758] 3660101=ruby/test_class
[585/758] 3660106=prism/api/parse_comments_test
[586/758] 3660106=rubygems/test_gem_commands_cert_command
[587/758] 3660116=fiber/test_io
[588/758] 3660092=fileutils/test_fileutils
[589/758] 3660116=-ext-/eval/test_eval
[590/758] 3660116=fiber/test_process
[591/758] 3660116=ruby/test_object
[592/758] 3660097=coverage/test_coverage
[593/758] 3660108=psych/test_stream
[594/758] 3660108=json/json_common_interface_test
[595/758] 3660112=pathname/test_pathname
[596/758] 3660108=rubygems/test_remote_fetch_error
[597/758] 3660108=rubygems/test_gem_resolver_git_specification
[598/758] 3660095=ruby/test_dir_m17n
[599/758] 3660106=prism/result/named_capture_test
[600/758] 3660106=prism/newline_offsets_test
[601/758] 3660099=ruby/test_regexp
[602/758] 3660112=-ext-/bignum/test_str2big
[603/758] 3660112=ruby/test_rational
[604/758] 3660106=rubygems/test_gem_util_atomic_file_writer
[605/758] 3660106=rubygems/test_gem_resolver_conflict
[606/758] 3660106=ruby/test_readpartial
[607/758] 3660106=psych/test_scalar
[608/758] 3660106=rubygems/test_gem_commands_contents_command
[609/758] 3660106=psych/test_yamldbm
[610/758] 3660106=json/test_helper
[611/758] 3660106=ruby/test_thread_cv
[612/758] 3660112=prism/ruby/relocation_test
[613/758] 3660112=ruby/enc/test_windows_1251
[614/758] 3660112=ripper/test_parser_events
[615/758] 3660112=resolv/test_addr
[616/758] 3660112=-ext-/file/test_stat
[617/758] 3660112=ruby/test_eval
[618/758] 3660108=resolv/test_win32_config
[619/758] 3660108=mkmf/test_convertible
[620/758] 3660106=rubygems/test_gem_resolver_best_set
[621/758] 3660106=rubygems/test_gem_commands_specification_command
[622/758] 3660104=-ext-/iter/test_yield_block
[623/758] 3660104=psych/handlers/test_recorder
[624/758] 3660104=psych/test_yaml
[625/758] 3660120=psych/test_boolean
[626/758] 3660120=mkmf/test_config
[627/758] 3660106=fiber/test_ractor
[628/758] 3660104=psych/test_document
[629/758] 3660104=-ext-/bug_reporter/test_bug_reporter
[630/758] 3660106=did_you_mean/test_spell_checker
[631/758] 3660106=rubygems/test_gem_resolver_api_specification
[632/758] 3660106=optparse/test_getopts
[633/758] 3660106=prism/ruby/parameters_signature_test
[634/758] 3660106=ruby/test_primitive
[635/758] 3660106=rubygems/test_gem_request
[636/758] 3660104=rubygems/test_gem_commands_signin_command
[637/758] 3660104=socket/test_nonblock
[638/758] 3660097=openssl/test_pkey
[639/758] 3660106=ruby/test_pattern_matching
[640/758] 3660104=fiber/test_thread
[641/758] 3660104=rubygems/test_gem_commands_search_command
[642/758] 3660104=ruby/test_arithmetic_sequence
[643/758] 3660104=ruby/test_literal
[644/758] 3660116=ruby/test_file
[645/758] 3660112=prism/bom_test
[646/758] 3660097=socket/test_sockopt
[647/758] 3660097=ruby/test_frozen_error
[648/758] 3660097=ruby/test_lambda
[649/758] 3660120=psych/test_encoding
[650/758] 3660112=rubygems/test_gem_resolver_vendor_set
[651/758] 3660120=ruby/test_fnmatch
[652/758] 3660120=mkmf/test_have_library
[653/758] 3660106=erb/test_erb_command
[654/758] 3660097=rubygems/test_require
[655/758] 3660106=net/http/test_https
[656/758] 3660112=net/http/test_httpresponses
[657/758] 3660112=prism/result/integer_base_flags_test
[658/758] 3660112=ruby/test_unicode_escape
[659/758] 3660112=uri/test_ftp
[660/758] 3660112=-ext-/string/test_too_many_dummy_encodings
[661/758] 3660112=ripper/test_filter
[662/758] 3660112=rubygems/test_gem_ext_cmake_builder
[663/758] 3660095=erb/test_erb_m17n
[664/758] 3660095=ruby/test_clone
[665/758] 3660112=objspace/test_objspace
[666/758] 3660095=ruby/enc/test_koi8
[667/758] 3660095=prism/fixtures_test
[668/758] 3660120=ruby/test_rational2
[669/758] 3660120=rubygems/test_gem_dependency_resolution_error
[670/758] 3660095=net/http/test_http
[671/758] 3660120=dtrace/test_raise
[672/758] 3660120=open-uri/test_proxy
[673/758] 3660120=io/wait/test_io_wait_uncommon
[674/758] 3660120=psych/test_string
[675/758] 3660116=ruby/enc/test_shift_jis
[676/758] 3660120=ruby/test_yield
[677/758] 3660116=rubygems/test_gem_request_set_lockfile_parser
[678/758] 3660116=rubygems/test_gem_ci_detector
[679/758] 3660116=ruby/enc/test_case_options
[680/758] 3660116=-ext-/method/test_arity
[681/758] 3660116=ruby/test_ractor
[682/758] 3660097=ripper/test_files_sample
[683/758] 3660097=-ext-/st/test_update
[684/758] 3660097=rubygems/test_gem_security_policy
[685/758] 3660097=uri/test_file
[686/758] 3660097=rubygems/test_gem_install_update_options
[687/758] 3660108=rubygems/test_gem_resolver_index_set
[688/758] 3660108=ruby/test_call
[689/758] 3660104=ruby/test_thread
[690/758] 3660097=dtrace/test_hash_create
[691/758] 3660097=json/json_generic_object_test
[692/758] 3660097=date/test_switch_hitter
[693/758] 3660097=ruby/test_defined
[694/758] 3660108=-ext-/bignum/test_pack
[695/758] 3660097=-ext-/postponed_job/test_postponed_job
[696/758] 3660108=json/ractor_test
[697/758] 3660123=rubygems/test_gem_request_set_lockfile
[698/758] 3660108=fiber/test_io_close
[699/758] 3660108=did_you_mean/tree_spell/test_human_typo
[700/758] 3660108=-ext-/load/test_dot_dot
[701/758] 3660108=ruby/test_bignum
[702/758] 3660106=prism/ruby/reflection_test
[703/758] 3660106=rubygems/test_gem_util
[704/758] 3660106=openssl/test_config
[705/758] 3660108=test_tempfile
[706/758] 3660106=rubygems/test_gem_resolver
[707/758] 3660106=rubygems/test_gem_gemcutter_utilities
[708/758] 3660097=rubygems/test_gem_remote_fetcher
[709/758] 3660106=did_you_mean/edit_distance/test_jaro_winkler
[710/758] 3660106=rubygems/test_gem_commands_yank_command
[711/758] 3660092=rubygems/test_exit
[712/758] 3660106=did_you_mean/spell_checking/test_pattern_key_name_check
[713/758] 3660106=net/http/test_httpresponse
[714/758] 3660106=ruby/test_inlinecache
[715/758] 3660092=ruby/test_weakkeymap
[716/758] 3660123=-ext-/marshal/test_usrmarshal
[717/758] 3660097=rubygems/test_gem_command
[718/758] 3660108=ruby/test_key_error
[719/758] 3660108=-ext-/exception/test_enc_raise
[720/758] 3660106=openssl/test_engine
[721/758] 3660106=rubygems/test_gem_spec_fetcher
[722/758] 3660108=io/console/test_ractor
[723/758] 3660097=ruby/test_undef
[724/758] 3660097=rubygems/test_gem_commands_sources_command
[725/758] 3660106=uri/test_ws
[726/758] 3660108=date/test_date_arith
[727/758] 3660106=io/console/test_io_console
[728/758] 3660108=ruby/test_metaclass
[729/758] 3660108=ruby/test_numeric
[730/758] 3660108=ruby/test_io
[731/758] 3660095=pathname/test_ractor
[732/758] 3660123=-ext-/integer/test_my_integer
[733/758] 3660123=rubygems/test_gem_commands_environment_command
[734/758] 3660095=-ext-/tracepoint/test_tracepoint
[735/758] 3660123=dtrace/test_array_create
[736/758] 3660123=rubygems/test_gem_resolver_installed_specification
[737/758] 3660123=-ext-/marshal/test_internal_ivar
[738/758] 3660097=rubygems/test_gem_commands_mirror
[739/758] 3660123=prism/encoding/symbol_encoding_test
[740/758] 3660097=prism/ruby/desugar_compiler_test
[741/758] 3660123=openssl/test_hmac
[742/758] 3660123=mkmf/test_signedness
[743/758] 3660097=-ext-/gvl/test_last_thread
[744/758] 3660092=rubygems/test_gem_source_lock
[745/758] 3660092=uri/test_ldap
[746/758] 3660092=rubygems/test_gem_remote_fetcher_local_server
[747/758] 3660097=etc/test_etc
[748/758] 3660092=psych/test_hash
[749/758] 3660092=openssl/test_cipher
[750/758] 3660092=-ext-/time/test_new
[751/758] 3660092=ruby/test_enum
[752/758] 3660095=rubygems/test_gem_commands_which_command
[753/758] 3660095=rubygems/test_gem_source_specific_file
[754/758] 3660097=socket/test_unix
[755/758] 3660095=prism/api/parse_test
[756/758] 3660095=ruby/test_symbol
[757/758] 3660097=optparse/test_optparse
[758/758] 3660097=psych/test_coder
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1010    1010    1010 ?             -1 Ss    1000   0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1010    1035    1035    1035 pts/0       1035 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
   1035    1038    1035    1035 pts/0       1035 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1038 3658796    1035    1035 pts/0       1035 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
3658796 3658799    1035    1035 pts/0       1035 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.20260209-181437 --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
3658799 3658800    1035    1035 pts/0       1035 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260209-181437 --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
3658800 3659752    1035    1035 pts/0       1035 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
3659752 3659753    1035    1035 pts/0       1035 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
3659753 3660089    1035    1035 pts/0       1035 Sl+   1000   0:20 /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
3660089 3660104    1035    1035 pts/0       1035 Sl+   1000   1:18 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_value
3660104 3690022    1035    1035 pts/0       1035 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_value
3658800 3690390    1035    1035 pts/0       1035 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1035], 1035=>[1038], 1038=>[3658796], 3658796=>[3658799], 3658799=>[3658800], 3658800=>[3659752, 3690390], 3659752=>[3659753], 3659753=>[3660089], 3660089=>[3660104], 3660104=>[3690022]}
$ timeout 60 gdb -p 3690022 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005d1618a47eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7a3ceeaeac40 (LWP 3690022) "ruby" 0x00005d1618a47eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7a3ceeaeac40 (LWP 3690022) "ruby"):
#0  0x00005d1618a47eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005d1618a48e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005d16189957f8 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x00005d16189955e9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005d161899541d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x00005d1618994e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00005d1618994aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00005d1618996d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00005d1618a2dc40 in __interceptor_free ()
No symbol table info available.
#9  0x00005d1618ab1c06 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7a3cebcff800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8296
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7a3cebcff800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5482
No locals.
#11 0x00005d1618da3f8b in rb_threadptr_sched_free (th=th@entry=0x5d161976c460 <_main_thread>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2354
No locals.
#12 0x00005d1618e90cd9 in thread_free (ptr=0x5d161976c460 <_main_thread>) at /tmp/ruby/src/trunk_asan/vm.c:3803
        th = 0x5d161976c460 <_main_thread>
#13 ruby_vm_destruct (vm=0x5d161a19a800 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3406
        th = 0x5d161976c460 <_main_thread>
        objspace = <optimized out>
        next = <optimized out>
#14 0x00005d1618a72241 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5d161976c460 <_main_thread>
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x00005d1618a71854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#16 0x00005d1618a7276b in ruby_stop (ex=520, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#17 0x00005d1618c19abd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#18 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7a3ccb41b090
        cfunc = 0x506000048748
        recv = 134401509388120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff4f0, cd=0x5080016aafb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5080016aafb0
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff4f0
        reg_pc = 0x5140000b4eb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#21 0x00005d1618e447f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x00005d1618ed6282 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a3cebdff620, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee14d200
        cfp = <optimized out>
        sp = 0x7a3cebcffa28
        use_argv = 0x7a3cec8f7360
        stack_argv = 0x7a3cebcffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7a3cebdff620
#24 0x00005d1618e7690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#27 0x00005d1618e7690c in rb_yield (val=<optimized out>)
No locals.
#28 0x00005d1619054976 in rb_ary_collect (ary=134401537251360) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 134401537274520
        i = 46
#29 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7a3cee32e6a0
        cfunc = 0x506000020188
        recv = 134401537251360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff608, cd=0x51200000bfb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51200000bfb0
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff608
        reg_pc = 0x51900001bc10
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#32 0x00005d1618e44be1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#33 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#34 0x00005d1618ed6282 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a3cebdff738, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee18b7a8
        cfp = <optimized out>
        sp = 0x7a3cebcff8d0
        use_argv = 0x7a3cec845a60
th: 0x5d161976c460, native_id: 0x7a3ceeaeac40
-- Control frame information -----------------------------------------------
        stack_argv = 0x7a3cebcff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
=================================================================
        bound = <optimized out>
#35 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7a3cebdff738
==3690022==ERROR: AddressSanitizer: heap-use-after-free on address 0x7a3cebdff4d8 at pc 0x5d1618ee74fc bp 0x7ffd35363850 sp 0x7ffd35363848
#36 0x00005d1618e7690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
READ of size 8 at 0x7a3cebdff4d8 thread T0
#37 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#38 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#39 0x00005d1618e7690c in rb_yield (val=<optimized out>)
No locals.
#40 0x00005d1619054976 in rb_ary_collect (ary=134401537257360) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 134401537257200
        i = 0
#41 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7a3cee32e6a0
        cfunc = 0x506000020188
        recv = 134401537257360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#42 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff720, cd=0x50200002af70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#43 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002af70
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff720
        reg_pc = 0x50400000a0b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00005d1618e44be1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#45 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#46 0x00005d1618e8de06 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#47 0x00005d1618a72c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7a3cee18b938) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd35366590, <optimized out>, 0x7ffd353664e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7a3cee18b938
#48 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#49 0x00005d1618a6bbb7 in rb_main (argc=11, argv=0x7ffd35366768) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#50 main (argc=11, argv=0x7ffd35366768) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 3690405]
/usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory
    #0 0x5d1618ee74fb in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x5d1618ee74fb in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #2 0x5d1618eea2fd in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
    #3 0x7ffd353639fe  ([stack]+0x1c9fe)

0x7a3cebdff4d8 is located 1047768 bytes inside of 1048576-byte region [0x7a3cebcff800,0x7a3cebdff800)
freed by thread T0 here:
    #0 0x5d1618a2dbda in free (/tmp/ruby/build/trunk_asan/ruby+0x208bda) (BuildId: a6ba3d37b030de9a92d1c545c8dbe6d74aea92e0)
    #1 0x5d1618ab1c05 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:9
    #2 0x5d1618ab1c05 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5482:13
    #3 0x5d1618da3f8a in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2354:5
    #4 0x5d1618e90cd8 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3803:5
    #5 0x5d1618e90cd8 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3406:13
    #6 0x5d1618a72240 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
    #7 0x5d1618a71853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #8 0x5d1618a7276a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #9 0x5d1618c19abc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13
    #10 0x5d1618eb5487 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
    #11 0x5d1618e4e06e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
    #12 0x5d1618e4e06e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11
    #13 0x5d1618e447f1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
    #14 0x5d1618ed6281 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #15 0x5d1618ed6281 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #16 0x5d1618e7690b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #17 0x5d1618e7690b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #18 0x5d1618e7690b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #19 0x5d1618e7690b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #20 0x5d1619054975 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3764:30
    #21 0x5d1618eb5487 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
    #22 0x5d1618e4e06e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
    #23 0x5d1618e4e06e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11
    #24 0x5d1618e44be0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #25 0x5d1618e44be0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #26 0x5d1618ed6281 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #27 0x5d1618ed6281 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #28 0x5d1618e7690b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #29 0x5d1618e7690b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #30 0x5d1618e7690b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #31 0x5d1618e7690b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #32 0x5d1619054975 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3764:30
    #33 0x5d1618eb5487 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
    #34 0x5d1618e4e06e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
    #35 0x5d1618e4e06e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11
    #36 0x5d1618e44be0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #37 0x5d1618e44be0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #38 0x5d1618e8de05 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
    #39 0x5d1618a72c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #40 0x5d1618a72c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #41 0x5d1618a6bbb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #42 0x5d1618a6bbb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #43 0x7a3cee82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #44 0x7a3cee82a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #45 0x5d161898f984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: a6ba3d37b030de9a92d1c545c8dbe6d74aea92e0)

previously allocated by thread T0 here:
    #0 0x5d1618a2de82 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e82) (BuildId: a6ba3d37b030de9a92d1c545c8dbe6d74aea92e0)
    #1 0x5d1618af16db in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8311:5
    #2 0x5d1618ab8c63 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5403:12
    #3 0x5d1618ab8c63 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5397:34
    #4 0x5d1618e92998 in th_init /tmp/ruby/src/trunk_asan/vm.c:3928:24
    #5 0x5d1618e96283 in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4602:5
    #6 0x5d1618a6eef8 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5
    #7 0x5d1618a6f616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17
    #8 0x5d1618a6bba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5
    #9 0x5d1618a6bba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #10 0x7a3cee82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #11 0x7a3cee82a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #12 0x5d161898f984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: a6ba3d37b030de9a92d1c545c8dbe6d74aea92e0)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x7a3cebdff200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x7a3cebdff480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd
  0x7a3cebdff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7a3cebdff700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==3690022==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 3690022) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3660104 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3690023]
[New LWP 3682711]
[New LWP 3679209]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cec984f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7a3ceeaeac40 (LWP 3660104) "ruby"            0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cec984f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x7a3cd27ff6c0 (LWP 3690023) "ruby"            0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cbedcd040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7a3ccccfd6c0 (LWP 3682711) "parallel.rb:40"  0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cc510c660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7a3caab836c0 (LWP 3679209) "Timeout stdlib " 0x00007a3cee898d71 in __futex_abstimed_wait_common64 (private=31292, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c001342d10) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7a3caab836c0 (LWP 3679209) "Timeout stdlib "):
#0  0x00007a3cee898d71 in __futex_abstimed_wait_common64 (private=31292, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c001342d10) 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=31292, abstime=0x0, clockid=0, expected=0, futex_word=0x50c001342d10) 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=0x50c001342d10, 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  0x00007a3cee89b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5d161a197e98 <_main_ractor+216>, cond=0x50c001342ce8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7a3cee89b4b0 <__condvar_cleanup_waiting>, __arg = 0x7a3caab81b70, __canceltype = 2312840, __prev = 0x0}
        cbuffer = {wseq = 30, cond = 0x50c001342ce8, mutex = 0x5d161a197e98 <_main_ractor+216>, 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=0x50c001342ce8, mutex=mutex@entry=0x5d161a197e98 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005d1618da170f in rb_native_cond_wait (cond=0x50c001342d10, mutex=0x5d161a197e98 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5d161a197e98 <_main_ractor+216>, th=th@entry=0x51500020df80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x00005d1618dd19a1 in thread_sched_to_waiting_until_wakeup (sched=0x5d161a197e98 <_main_ractor+216>, th=th@entry=0x51500020df80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x00005d1618db0d4c in native_sleep (th=0x51500020df80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x51500020df80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005d1618dcfe1d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=134401511622440, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x51500020df80
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x00005d1618a776de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000234a58
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7a3caab81f10, <optimized out>, 0x7a3caab81e20, <optimized out>, <optimized out>}, prev = 0x7a3caebc1240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005d1618a77b69 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:1170
No locals.
#14 0x00005d1618dcf3b1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x50600723b1e0, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 134401511622440, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 134401511622440, timeout = 4, end = <optimized out>}
        waitq = 0x50600723b1e0
        end = 0
#15 0x00005d1618e513f9 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7538
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x00005d1618e513f9 in vm_invoke_builtin_delegate (ec=0x517000234a58, cfp=0x7a3cb8115758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000234a58) at ../../src/trunk_asan/insns.def:1678
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cb8115758
        reg_pc = 0x5100000029f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x00005d1618e447f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000234a58
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00005d1618e8904b in invoke_iseq_block_from_c (ec=0x517000234a58, captured=<optimized out>, self=134401522314400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee143ea8
        cfp = 0x7a3cb81157c8
        sp = 0x7a3cb8015818
        use_argv = <optimized out>
        stack_argv = 0x7a3cb8015818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000234a58, self=134401522314400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x00005d1618e87266 in rb_vm_invoke_proc (ec=0x50c001342d10, proc=0x189, argc=-292975247, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x00005d1618dd5c22 in thread_do_start_proc (th=th@entry=0x51500020df80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002aff50
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x00005d1618dd37bd in thread_do_start (th=0x51500020df80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x51500020df80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5d161976c460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x00005d1618dd2aae in call_thread_start_func_2 (th=0x51500020df80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7a3caab82cc0
#27 nt_start (ptr=0x50c001342cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500020df80
        sched = <optimized out>
        nt = 0x50c001342cc0
        vm = 0x5d161a19a800 <_vm>
#28 0x00005d1618a2baff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007a3cee89caa4 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 = {134400980825792, -8840840207180999451, 134400980825792, -352, 0, 140725496193392, -8840840207168416539, -8840690520366361371}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007a3cee929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7a3ccccfd6c0 (LWP 3682711) "parallel.rb:40"):
#0  0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cc510c660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d16189d274a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1618b44349 in nogvl_wait_for (th=134401537256720, fptr=0x5110005e2800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005d1618b458ba in internal_read_func (ptr=0x7a3cc510c440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7a3cc510c440
        result = <optimized out>
#5  0x00005d1618db5fde in rb_thread_io_blocking_call (io=0x5110005e2800, func=0x5d1618b453b0 <internal_read_func>, data1=0x7a3cc510c440, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005d1618a776de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000b79a58
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7a3ccccfbdd0, <optimized out>, 0x7a3ccccfbce0, <optimized out>, <optimized out>}, prev = 0x7a3cc50f4240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005d1618a77b69 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:1170
No locals.
#8  0x00005d1618b59a02 in io_read_memory_locktmp (str=134401422837344, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
No locals.
#9  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3526
        str = <optimized out>
        iis = {th = 134401537256720, fptr = 0x5110005e2800, nonblock = 0, fd = 4, buf = 0x519000b46980, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110005e2800
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x00005d1618b35cf1 in io_readpartial (argc=-988756384, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x7a3cee3283b8
        cfunc = 0x50600002c1e8
        recv = 134401537257040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005d1618e55e7d in vm_sendish (ec=0x517000b79a58, reg_cfp=0x7a3cc71ef790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x517000b79a58) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cc71ef790
        reg_pc = 0x51300001f5d8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00005d1618e447f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000b79a58
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x00005d1618e8904b in invoke_iseq_block_from_c (ec=0x517000b79a58, captured=<optimized out>, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee18b5f0
        cfp = 0x7a3cc71ef7c8
        sp = 0x7a3cc70ef818
        use_argv = <optimized out>
        stack_argv = 0x7a3cc70ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x517000b79a58, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#18 0x00005d1618e87266 in rb_vm_invoke_proc (ec=0x7a3cc510c660, proc=0x1, argc=-292440835, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x00005d1618dd5c22 in thread_do_start_proc (th=th@entry=0x515000182200) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001386010
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00005d1618dd37bd in thread_do_start (th=0x515000182200) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000182200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5d161976c460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x00005d1618dd2aae in call_thread_start_func_2 (th=0x515000182200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7a3ccccfccc0
#23 nt_start (ptr=0x50c0010e5080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000182200
        sched = <optimized out>
        nt = 0x50c0010e5080
        vm = 0x5d161a19a800 <_vm>
#24 0x00005d1618a2baff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007a3cee89caa4 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 = {134401552799424, -8840625150652295963, 134401552799424, -352, 25, 140725496201808, -8840625150639713051, -8840690520366361371}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007a3cee929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7a3cd27ff6c0 (LWP 3690023) "ruby"):
#0  0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cbedcd040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d16189d274a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1618dd741b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        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:3058
        vm = <optimized out>
#4  0x00005d1618a2baff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007a3cee89caa4 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 = {134401648228032, -8840575811141741339, 134401648228032, -352, 0, 140725496200112, -8840575811129158427, -8840690520366361371}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007a3cee929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7a3ceeaeac40 (LWP 3660104) "ruby"):
#0  0x00007a3cee91b4fd in __GI___poll (fds=0x7a3cec984f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d16189d274a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1618b44349 in nogvl_wait_for (th=134402111669360, fptr=0x5110005f3740, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 12, 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  0x00005d1618b458ba in internal_read_func (ptr=0x7a3cec984e40) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7a3cec984e40
        result = <optimized out>
#5  0x00005d1618db5fde in rb_thread_io_blocking_call (io=0x5110005f3740, func=0x5d1618b453b0 <internal_read_func>, data1=data1@entry=0x7a3cec984e40, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005d1618b451b9 in rb_io_blocking_region_wait (io=0x5110005f3740, function=0x1, argument=0x7a3cec984e40, events=RUBY_IO_READABLE) 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:1322
        iis = {th = 134402111669360, fptr = 0x5110005f3740, nonblock = 0, fd = 12, buf = 0x52500085e900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        th = <optimized out>
        scheduler = <optimized out>
#8  0x00005d1618b48b57 in io_bufread (ptr=0x52500085e900 "", len=8192, fptr=0x5110005f3740) at /tmp/ruby/src/trunk_asan/io.c:3092
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3131
        p = <optimized out>
#10 0x00005d1618a776de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd35363f30, <optimized out>, 0x7ffd35363e40, <optimized out>, <optimized out>}, prev = 0x7a3cec984a60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005d1618a77b69 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:1170
No locals.
#12 0x00005d1618b46567 in io_fread (str=134401527597360, offset=0, size=8192, fptr=0x5110005f3740) at /tmp/ruby/src/trunk_asan/io.c:3145
        arg = {str_ptr = 0x52500085e900 "", len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#13 read_all (fptr=<optimized out>, siz=8192, str=134401527597360) at /tmp/ruby/src/trunk_asan/io.c:3417
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005d1618b360c6 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3841
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110005f3740
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#15 0x00005d1618ecc182 in vm_call0_cfunc_with_frame (ec=0x5170000000d8, calling=<optimized out>, argv=0x7a3cec861de8) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7a3cebdff448
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 134401527597400
        argc = 0
        mid = 16417
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#16 vm_call0_cfunc (ec=0x5170000000d8, calling=<optimized out>, argv=0x7a3cec861de8) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#17 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#18 0x00005d1618ed0f65 in vm_call0_cc (ec=0x5170000000d8, recv=134401527597400, id=16417, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x1)>
        use_argv = 0x7a3cec861de8
        av = <optimized out>
#19 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:572
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#20 0x00005d1618e760db in rb_call (recv=134401527597400, mid=16417, argc=0, argv=0x7a3cec861de8, scope=4076007936) at /tmp/ruby/src/trunk_asan/vm_eval.c:891
        ec = 0x7a3cec984f60
#21 rb_funcall_with_block_kw (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_procval=4, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1210
No locals.
#22 0x00005d1618ed62e7 in vm_yield_with_symbol (ec=0x5170000000d8, symbol=4202764, argc=1, argv=0x7a3cec861de0, kw_splat=0, block_handler=0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5274
No locals.
#23 invoke_block_from_c_bh (ec=<optimized out>, block_handler=4202764, 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:1843
No locals.
#24 0x00005d1618e7690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#27 0x00005d1618e7690c in rb_yield (val=<optimized out>)
No locals.
#28 0x00005d1618a776de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd35364710, <optimized out>, 0x7ffd35364620, <optimized out>, <optimized out>}, prev = 0x7a3cec97e040, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x00005d1618a77b69 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:1170
No locals.
#30 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x42d100020003
        cc = <optimized out>
        me = 0x7a3cee328d18
        cfunc = 0x50600002b168
        recv = 134402112878960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff480, cd=0x51a000008c20, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a000008c20
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff480
        reg_pc = 0x52300000b208
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x00005d1618e447f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00005d1618ed6282 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a3cebdff620, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee14d200
        cfp = <optimized out>
        sp = 0x7a3cebcffa28
        use_argv = 0x7a3cec85bae0
        stack_argv = 0x7a3cebcffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7a3cebdff620
#36 0x00005d1618e7690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#37 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#38 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#39 0x00005d1618e7690c in rb_yield (val=<optimized out>)
No locals.
#40 0x00005d1619054976 in rb_ary_collect (ary=134401537251360) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 134401537274520
        i = 48
#41 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
th: 0x5d161976c460, native_id: 0x7a3ceeaeac40
-- Control frame information -----------------------------------------------
        ci = 0x16a100000001
c:0018 p:---- s:0160 e:000159 l:y b:---- CFUNC  :read
        cc = <optimized out>
        me = 0x7a3cee32e6a0
c:0017 p:---- s:0157 e:000156 l:y b:---- CFUNC  :popen
        cfunc = 0x506000020188
        recv = 134401537251360
        block_handler = <optimized out>
c:0016 p:0289 s:0152 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
c:0015 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
c:0014 p:0015 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:372
        frame_type = 1431634051
        len = <optimized out>
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        val = <optimized out>
#42 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff608, cd=0x51200000bfb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
        val = 36
        ci = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        argc = <optimized out>
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
        recv = <optimized out>
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
        cc = <optimized out>
c:0007 p:0069 s:0046 E:001fe0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        calling = <optimized out>
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
#43 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        bh = <optimized out>
        blockiseq = <optimized out>
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        leaf = false
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        val = <optimized out>
        cd = 0x51200000bfb0
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff608
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        reg_pc = 0x51900001bc10
th: 0x51500020df80, native_id: 0x7a3caab836c0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- 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>
th: 0x515000182200, native_id: 0x7a3ccccfd6c0
        INSN_LABEL_getclassvariable = <optimized out>
-- Control frame information -----------------------------------------------
        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>
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_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>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00005d1618e44be1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#45 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#46 0x00005d1618ed6282 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a3cebdff738, self=134402104478280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7a3cee18b7a8
        cfp = <optimized out>
        sp = 0x7a3cebcff8d0
        use_argv = 0x7a3cec845a60
        stack_argv = 0x7a3cebcff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#47 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7a3cebdff738
#48 0x00005d1618e7690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#49 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#50 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#51 0x00005d1618e7690c in rb_yield (val=<optimized out>)
No locals.
#52 0x00005d1619054976 in rb_ary_collect (ary=134401537257360) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 134401537257200
        i = 0
#53 0x00005d1618eb5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7a3cee32e6a0
        cfunc = 0x506000020188
        recv = 134401537257360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00005d1618e4e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a3cebdff720, cd=0x50200002af70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#55 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002af70
        insns_address_table = {0x5d1618e49c36 <vm_exec_core+1494>, 0x5d1618e4af3d <vm_exec_core+6365>, 0x5d1618e500d1 <vm_exec_core+27249>, 0x5d1618e4aaaf <vm_exec_core+5199>, 0x5d1618e50e82 <vm_exec_core+30754>, 0x5d1618e4ec84 <vm_exec_core+22052>, 0x5d1618e4c92e <vm_exec_core+13006>, 0x5d1618e49d9e <vm_exec_core+1854>, 0x5d1618e506c4 <vm_exec_core+28772>, 0x5d1618e5040c <vm_exec_core+28076>, 0x5d1618e4ad2c <vm_exec_core+5836>, 0x5d1618e4a28e <vm_exec_core+3118>, 0x5d1618e4f386 <vm_exec_core+23846>, 0x5d1618e4b833 <vm_exec_core+8659>, 0x5d1618e508c5 <vm_exec_core+29285>, 0x5d1618e5056e <vm_exec_core+28430>, 0x5d1618e4bf21 <vm_exec_core+10433>, 0x5d1618e4c8bd <vm_exec_core+12893>, 0x5d1618e4eee5 <vm_exec_core+22661>, 0x5d1618e504e5 <vm_exec_core+28293>, 0x5d1618e4e390 <vm_exec_core+19760>, 0x5d1618e4ef6e <vm_exec_core+22798>, 0x5d1618e4fa27 <vm_exec_core+25543>, 0x5d1618e4e2cd <vm_exec_core+19565>, 0x5d1618e4a1cb <vm_exec_core+2923>, 0x5d1618e4e987 <vm_exec_core+21287>, 0x5d1618e4a05e <vm_exec_core+2558>, 0x5d1618e4a494 <vm_exec_core+3636>, 0x5d1618e4c1a4 <vm_exec_core+11076>, 0x5d1618e4de9a <vm_exec_core+18490>, 0x5d1618e4e820 <vm_exec_core+20928>, 0x5d1618e4db3f <vm_exec_core+17631>, 0x5d1618e49c6a <vm_exec_core+1546>, 0x5d1618e4fc57 <vm_exec_core+26103>, 0x5d1618e50337 <vm_exec_core+27863>, 0x5d1618e4a63b <vm_exec_core+4059>, 0x5d1618e4b1e7 <vm_exec_core+7047>, 0x5d1618e4aea5 <vm_exec_core+6213>, 0x5d1618e4b922 <vm_exec_core+8898>, 0x5d1618e4c759 <vm_exec_core+12537>, 0x5d1618e4a6e2 <vm_exec_core+4226>, 0x5d1618e4fabf <vm_exec_core+25695>, 0x5d1618e4b171 <vm_exec_core+6929>, 0x5d1618e4c607 <vm_exec_core+12199>, 0x5d1618e4d0ce <vm_exec_core+14958>, 0x5d1618e4f41c <vm_exec_core+23996>, 0x5d1618e4e552 <vm_exec_core+20210>, 0x5d1618e4bbfc <vm_exec_core+9628>, 0x5d1618e4b47e <vm_exec_core+7710>, 0x5d1618e4f272 <vm_exec_core+23570>, 0x5d1618e4c384 <vm_exec_core+11556>, 0x5d1618e4ea86 <vm_exec_core+21542>, 0x5d1618e4e5c4 <vm_exec_core+20324>, 0x5d1618e4eb3d <vm_exec_core+21725>, 0x5d1618e50009 <vm_exec_core+27049>, 0x5d1618e4d951 <vm_exec_core+17137>, 0x5d1618e4f4d5 <vm_exec_core+24181>, 0x5d1618e499b8 <vm_exec_core+856>, 0x5d1618e4f003 <vm_exec_core+22947>, 0x5d1618e4bd1b <vm_exec_core+9915>, 0x5d1618e4e228 <vm_exec_core+19400>, 0x5d1618e4e468 <vm_exec_core+19976>, 0x5d1618e4cd02 <vm_exec_core+13986>, 0x5d1618e4a548 <vm_exec_core+3816>, 0x5d1618e4c0c9 <vm_exec_core+10857>, 0x5d1618e4b706 <vm_exec_core+8358>, 0x5d1618e4ebbb <vm_exec_core+21851>, 0x5d1618e4a873 <vm_exec_core+4627>, 0x5d1618e4caaf <vm_exec_core+13391>, 0x5d1618e4d3ff <vm_exec_core+15775>, 0x5d1618e4ba00 <vm_exec_core+9120>, 0x5d1618e57610 <vm_exec_core+57264>, 0x5d1618e4b3d5 <vm_exec_core+7541>, 0x5d1618e4b2cd <vm_exec_core+7277>, 0x5d1618e4b5d8 <vm_exec_core+8056>, 0x5d1618e4bfc3 <vm_exec_core+10595>, 0x5d1618e4dd3e <vm_exec_core+18142>, 0x5d1618e4d189 <vm_exec_core+15145>, 0x5d1618e4e89f <vm_exec_core+21055>, 0x5d1618e4d5e5 <vm_exec_core+16261>, 0x5d1618e4fb80 <vm_exec_core+25888>, 0x5d1618e51127 <vm_exec_core+31431>, 0x5d1618e4fdc4 <vm_exec_core+26468>, 0x5d1618e50a15 <vm_exec_core+29621>, 0x5d1618e50b06 <vm_exec_core+29862>, 0x5d1618e4a0f0 <vm_exec_core+2704>, 0x5d1618e505ed <vm_exec_core+28557>, 0x5d1618e4c2a9 <vm_exec_core+11337>, 0x5d1618e507e8 <vm_exec_core+29064>, 0x5d1618e4bdea <vm_exec_core+10122>, 0x5d1618e4fcfb <vm_exec_core+26267>, 0x5d1618e49f87 <vm_exec_core+2343>, 0x5d1618e4a76d <vm_exec_core+4365>, 0x5d1618e50d4a <vm_exec_core+30442>, 0x5d1618e4c68d <vm_exec_core+12333>, 0x5d1618e4c48a <vm_exec_core+11818>, 0x5d1618e499bd <vm_exec_core+861>, 0x5d1618e49eaa <vm_exec_core+2122>, 0x5d1618e49a43 <vm_exec_core+995>, 0x5d1618e4feb3 <vm_exec_core+26707>, 0x5d1618e4d80e <vm_exec_core+16814>, 0x5d1618e4ced2 <vm_exec_core+14450>, 0x5d1618e4d6ea <vm_exec_core+16522>, 0x5d1618e4d336 <vm_exec_core+15574>, 0x5d1618e4c51f <vm_exec_core+11967>, 0x5d1618e4cddd <vm_exec_core+14205>, 0x5d1618e4c7a9 <vm_exec_core+12617>, 0x5d1618e4cfec <vm_exec_core+14732>, 0x5d1618e4d05d <vm_exec_core+14845>, 0x5d1618e49c27 <vm_exec_core+1479>, 0x5d1618e4af2e <vm_exec_core+6350>, 0x5d1618e500c2 <vm_exec_core+27234>, 0x5d1618e4aaa0 <vm_exec_core+5184>, 0x5d1618e50e73 <vm_exec_core+30739>, 0x5d1618e4ec75 <vm_exec_core+22037>, 0x5d1618e4c91f <vm_exec_core+12991>, 0x5d1618e49d8f <vm_exec_core+1839>, 0x5d1618e506b5 <vm_exec_core+28757>, 0x5d1618e503fd <vm_exec_core+28061>, 0x5d1618e4ad1d <vm_exec_core+5821>, 0x5d1618e4a27f <vm_exec_core+3103>, 0x5d1618e4f377 <vm_exec_core+23831>, 0x5d1618e4b824 <vm_exec_core+8644>, 0x5d1618e508b6 <vm_exec_core+29270>, 0x5d1618e5055f <vm_exec_core+28415>, 0x5d1618e4bf12 <vm_exec_core+10418>, 0x5d1618e4c8ae <vm_exec_core+12878>, 0x5d1618e4eed6 <vm_exec_core+22646>, 0x5d1618e504d6 <vm_exec_core+28278>, 0x5d1618e4e381 <vm_exec_core+19745>, 0x5d1618e4ef5f <vm_exec_core+22783>, 0x5d1618e4fa18 <vm_exec_core+25528>, 0x5d1618e4e2be <vm_exec_core+19550>, 0x5d1618e4a1bc <vm_exec_core+2908>, 0x5d1618e4e978 <vm_exec_core+21272>, 0x5d1618e4a04f <vm_exec_core+2543>, 0x5d1618e4a485 <vm_exec_core+3621>, 0x5d1618e4c195 <vm_exec_core+11061>, 0x5d1618e4de8b <vm_exec_core+18475>, 0x5d1618e4e811 <vm_exec_core+20913>, 0x5d1618e4db30 <vm_exec_core+17616>, 0x5d1618e49c5b <vm_exec_core+1531>, 0x5d1618e4fc48 <vm_exec_core+26088>, 0x5d1618e50328 <vm_exec_core+27848>, 0x5d1618e4a62c <vm_exec_core+4044>, 0x5d1618e4b1d8 <vm_exec_core+7032>, 0x5d1618e4ae96 <vm_exec_core+6198>, 0x5d1618e4b913 <vm_exec_core+8883>, 0x5d1618e4c74a <vm_exec_core+12522>, 0x5d1618e4a6d3 <vm_exec_core+4211>, 0x5d1618e4fab0 <vm_exec_core+25680>, 0x5d1618e4b162 <vm_exec_core+6914>, 0x5d1618e4c5f8 <vm_exec_core+12184>, 0x5d1618e4d0bf <vm_exec_core+14943>, 0x5d1618e4f40d <vm_exec_core+23981>, 0x5d1618e4e543 <vm_exec_core+20195>, 0x5d1618e4bbed <vm_exec_core+9613>, 0x5d1618e4b46f <vm_exec_core+7695>, 0x5d1618e4f263 <vm_exec_core+23555>, 0x5d1618e4c375 <vm_exec_core+11541>, 0x5d1618e4ea77 <vm_exec_core+21527>, 0x5d1618e4e5b5 <vm_exec_core+20309>, 0x5d1618e4eb2e <vm_exec_core+21710>, 0x5d1618e4fffa <vm_exec_core+27034>, 0x5d1618e4d942 <vm_exec_core+17122>, 0x5d1618e4f4c6 <vm_exec_core+24166>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4eff4 <vm_exec_core+22932>, 0x5d1618e4bd0c <vm_exec_core+9900>, 0x5d1618e4e219 <vm_exec_core+19385>, 0x5d1618e4e459 <vm_exec_core+19961>, 0x5d1618e4ccf3 <vm_exec_core+13971>, 0x5d1618e4de86 <vm_exec_core+18470>, 0x5d1618e4c0ba <vm_exec_core+10842>, 0x5d1618e4b6f7 <vm_exec_core+8343>, 0x5d1618e4ebac <vm_exec_core+21836>, 0x5d1618e4a864 <vm_exec_core+4612>, 0x5d1618e4caa0 <vm_exec_core+13376>, 0x5d1618e4d3f0 <vm_exec_core+15760>, 0x5d1618e4b9f1 <vm_exec_core+9105>, 0x5d1618e57601 <vm_exec_core+57249>, 0x5d1618e4b3c6 <vm_exec_core+7526>, 0x5d1618e4b2be <vm_exec_core+7262>, 0x5d1618e4b5c9 <vm_exec_core+8041>, 0x5d1618e4bfb4 <vm_exec_core+10580>, 0x5d1618e4dd2f <vm_exec_core+18127>, 0x5d1618e4d17a <vm_exec_core+15130>, 0x5d1618e4dd2a <vm_exec_core+18122>, 0x5d1618e4e53e <vm_exec_core+20190>, 0x5d1618e4e539 <vm_exec_core+20185>, 0x5d1618e4b5c4 <vm_exec_core+8036>, 0x5d1618e4e964 <vm_exec_core+21252>, 0x5d1618e4c713 <vm_exec_core+12467>, 0x5d1618e4c718 <vm_exec_core+12472>, 0x5d1618e4e534 <vm_exec_core+20180>, 0x5d1618e4e37c <vm_exec_core+19740>, 0x5d1618e4d3eb <vm_exec_core+15755>, 0x5d1618e4d322 <vm_exec_core+15554>, 0x5d1618e4e42b <vm_exec_core+19915>, 0x5d1618e4d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7a3cebdff720
        reg_pc = 0x50400000a0b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x00005d1618e44be1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#57 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#58 0x00005d1618e8de06 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#59 0x00005d1618a72c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7a3cee18b938) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd35366590, <optimized out>, 0x7ffd353664e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7a3cee18b938
#60 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#61 0x00005d1618a6bbb7 in rb_main (argc=11, argv=0x7ffd35366768) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#62 main (argc=11, argv=0x7ffd35366768) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3660104) detached]
$ timeout 60 gdb -p 3660089 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3660091]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000758e3e126d07 in __GI___select (nfds=21, readfds=0x50c005b8dd80, writefds=0x0, exceptfds=0x0, timeout=0x7ffed37a89c0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x758e3e264c40 (LWP 3660089) "ruby" 0x0000758e3e126d07 in __GI___select (nfds=21, readfds=0x50c005b8dd80, writefds=0x0, exceptfds=0x0, timeout=0x7ffed37a89c0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x758e21fff6c0 (LWP 3660091) "ruby" 0x0000758e3e11b4fd in __GI___poll (fds=0x758e20dff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x758e21fff6c0 (LWP 3660091) "ruby"):
#0  0x0000758e3e11b4fd in __GI___poll (fds=0x758e20dff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005e0c561f274a in __interceptor_poll ()
No symbol table info available.
#2  0x00005e0c565f741b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        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:3058
        vm = <optimized out>
#4  0x00005e0c5624baff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000758e3e09caa4 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 = {129253316228800, -632491029124881984, 129253316228800, -352, 0, 140732446452656, -632491029145853504, -632527947815067200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000758e3e129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x758e3e264c40 (LWP 3660089) "ruby"):
#0  0x0000758e3e126d07 in __GI___select (nfds=21, readfds=0x50c005b8dd80, writefds=0x0, exceptfds=0x0, timeout=0x7ffed37a89c0) 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 = 507688649}
        pts64 = 0x7ffed37a8840
        r = <optimized out>
#1  0x00005e0c565dd9a5 in native_fd_select (n=21, readfds=0x50c005b8dd80, writefds=0x0, exceptfds=0x758e3e126d07 <__GI___select+327>, timeout=0x7ffed37a8840, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=129253753879168) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffed37a8970
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005e0c562976de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed37a8b30, <optimized out>, 0x7ffed37a8a40, <optimized out>, <optimized out>}, prev = 0x758e3c15f960, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005e0c56297b69 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:1170
No locals.
#5  0x00005e0c565dce82 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:4593
        set = {max = 21, th = 0x5e0c56f8c460 <_main_thread>, rset = 0x758e3c15f840, 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 = 0x758e3c15f8a0}
#6  0x00005e0c5636f195 in select_internal (read=129253739941760, write=4, except=4, tp=0x758e3c15f8a0, fds=0x758e3c15f840) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 21
        pending = <optimized out>
        rp = 0x758e3c15f840
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=129253753878560) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x758e3c15f820
#8  0x00005e0c562976de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed37a8eb0, <optimized out>, 0x7ffed37a8dc0, <optimized out>, <optimized out>}, prev = 0x758e3c167840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x00005e0c56297b69 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:1170
No locals.
#10 0x00005e0c5634b06b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x00005e0c566d5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x758e3d998b58
        cfunc = 0x50600002b408
        recv = 129253779241320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005e0c56675e7d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x758e3b5ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e0c56669c36 <vm_exec_core+1494>, 0x5e0c5666af3d <vm_exec_core+6365>, 0x5e0c566700d1 <vm_exec_core+27249>, 0x5e0c5666aaaf <vm_exec_core+5199>, 0x5e0c56670e82 <vm_exec_core+30754>, 0x5e0c5666ec84 <vm_exec_core+22052>, 0x5e0c5666c92e <vm_exec_core+13006>, 0x5e0c56669d9e <vm_exec_core+1854>, 0x5e0c566706c4 <vm_exec_core+28772>, 0x5e0c5667040c <vm_exec_core+28076>, 0x5e0c5666ad2c <vm_exec_core+5836>, 0x5e0c5666a28e <vm_exec_core+3118>, 0x5e0c5666f386 <vm_exec_core+23846>, 0x5e0c5666b833 <vm_exec_core+8659>, 0x5e0c566708c5 <vm_exec_core+29285>, 0x5e0c5667056e <vm_exec_core+28430>, 0x5e0c5666bf21 <vm_exec_core+10433>, 0x5e0c5666c8bd <vm_exec_core+12893>, 0x5e0c5666eee5 <vm_exec_core+22661>, 0x5e0c566704e5 <vm_exec_core+28293>, 0x5e0c5666e390 <vm_exec_core+19760>, 0x5e0c5666ef6e <vm_exec_core+22798>, 0x5e0c5666fa27 <vm_exec_core+25543>, 0x5e0c5666e2cd <vm_exec_core+19565>, 0x5e0c5666a1cb <vm_exec_core+2923>, 0x5e0c5666e987 <vm_exec_core+21287>, 0x5e0c5666a05e <vm_exec_core+2558>, 0x5e0c5666a494 <vm_exec_core+3636>, 0x5e0c5666c1a4 <vm_exec_core+11076>, 0x5e0c5666de9a <vm_exec_core+18490>, 0x5e0c5666e820 <vm_exec_core+20928>, 0x5e0c5666db3f <vm_exec_core+17631>, 0x5e0c56669c6a <vm_exec_core+1546>, 0x5e0c5666fc57 <vm_exec_core+26103>, 0x5e0c56670337 <vm_exec_core+27863>, 0x5e0c5666a63b <vm_exec_core+4059>, 0x5e0c5666b1e7 <vm_exec_core+7047>, 0x5e0c5666aea5 <vm_exec_core+6213>, 0x5e0c5666b922 <vm_exec_core+8898>, 0x5e0c5666c759 <vm_exec_core+12537>, 0x5e0c5666a6e2 <vm_exec_core+4226>, 0x5e0c5666fabf <vm_exec_core+25695>, 0x5e0c5666b171 <vm_exec_core+6929>, 0x5e0c5666c607 <vm_exec_core+12199>, 0x5e0c5666d0ce <vm_exec_core+14958>, 0x5e0c5666f41c <vm_exec_core+23996>, 0x5e0c5666e552 <vm_exec_core+20210>, 0x5e0c5666bbfc <vm_exec_core+9628>, 0x5e0c5666b47e <vm_exec_core+7710>, 0x5e0c5666f272 <vm_exec_core+23570>, 0x5e0c5666c384 <vm_exec_core+11556>, 0x5e0c5666ea86 <vm_exec_core+21542>, 0x5e0c5666e5c4 <vm_exec_core+20324>, 0x5e0c5666eb3d <vm_exec_core+21725>, 0x5e0c56670009 <vm_exec_core+27049>, 0x5e0c5666d951 <vm_exec_core+17137>, 0x5e0c5666f4d5 <vm_exec_core+24181>, 0x5e0c566699b8 <vm_exec_core+856>, 0x5e0c5666f003 <vm_exec_core+22947>, 0x5e0c5666bd1b <vm_exec_core+9915>, 0x5e0c5666e228 <vm_exec_core+19400>, 0x5e0c5666e468 <vm_exec_core+19976>, 0x5e0c5666cd02 <vm_exec_core+13986>, 0x5e0c5666a548 <vm_exec_core+3816>, 0x5e0c5666c0c9 <vm_exec_core+10857>, 0x5e0c5666b706 <vm_exec_core+8358>, 0x5e0c5666ebbb <vm_exec_core+21851>, 0x5e0c5666a873 <vm_exec_core+4627>, 0x5e0c5666caaf <vm_exec_core+13391>, 0x5e0c5666d3ff <vm_exec_core+15775>, 0x5e0c5666ba00 <vm_exec_core+9120>, 0x5e0c56677610 <vm_exec_core+57264>, 0x5e0c5666b3d5 <vm_exec_core+7541>, 0x5e0c5666b2cd <vm_exec_core+7277>, 0x5e0c5666b5d8 <vm_exec_core+8056>, 0x5e0c5666bfc3 <vm_exec_core+10595>, 0x5e0c5666dd3e <vm_exec_core+18142>, 0x5e0c5666d189 <vm_exec_core+15145>, 0x5e0c5666e89f <vm_exec_core+21055>, 0x5e0c5666d5e5 <vm_exec_core+16261>, 0x5e0c5666fb80 <vm_exec_core+25888>, 0x5e0c56671127 <vm_exec_core+31431>, 0x5e0c5666fdc4 <vm_exec_core+26468>, 0x5e0c56670a15 <vm_exec_core+29621>, 0x5e0c56670b06 <vm_exec_core+29862>, 0x5e0c5666a0f0 <vm_exec_core+2704>, 0x5e0c566705ed <vm_exec_core+28557>, 0x5e0c5666c2a9 <vm_exec_core+11337>, 0x5e0c566707e8 <vm_exec_core+29064>, 0x5e0c5666bdea <vm_exec_core+10122>, 0x5e0c5666fcfb <vm_exec_core+26267>, 0x5e0c56669f87 <vm_exec_core+2343>, 0x5e0c5666a76d <vm_exec_core+4365>, 0x5e0c56670d4a <vm_exec_core+30442>, 0x5e0c5666c68d <vm_exec_core+12333>, 0x5e0c5666c48a <vm_exec_core+11818>, 0x5e0c566699bd <vm_exec_core+861>, 0x5e0c56669eaa <vm_exec_core+2122>, 0x5e0c56669a43 <vm_exec_core+995>, 0x5e0c5666feb3 <vm_exec_core+26707>, 0x5e0c5666d80e <vm_exec_core+16814>, 0x5e0c5666ced2 <vm_exec_core+14450>, 0x5e0c5666d6ea <vm_exec_core+16522>, 0x5e0c5666d336 <vm_exec_core+15574>, 0x5e0c5666c51f <vm_exec_core+11967>, 0x5e0c5666cddd <vm_exec_core+14205>, 0x5e0c5666c7a9 <vm_exec_core+12617>, 0x5e0c5666cfec <vm_exec_core+14732>, 0x5e0c5666d05d <vm_exec_core+14845>, 0x5e0c56669c27 <vm_exec_core+1479>, 0x5e0c5666af2e <vm_exec_core+6350>, 0x5e0c566700c2 <vm_exec_core+27234>, 0x5e0c5666aaa0 <vm_exec_core+5184>, 0x5e0c56670e73 <vm_exec_core+30739>, 0x5e0c5666ec75 <vm_exec_core+22037>, 0x5e0c5666c91f <vm_exec_core+12991>, 0x5e0c56669d8f <vm_exec_core+1839>, 0x5e0c566706b5 <vm_exec_core+28757>, 0x5e0c566703fd <vm_exec_core+28061>, 0x5e0c5666ad1d <vm_exec_core+5821>, 0x5e0c5666a27f <vm_exec_core+3103>, 0x5e0c5666f377 <vm_exec_core+23831>, 0x5e0c5666b824 <vm_exec_core+8644>, 0x5e0c566708b6 <vm_exec_core+29270>, 0x5e0c5667055f <vm_exec_core+28415>, 0x5e0c5666bf12 <vm_exec_core+10418>, 0x5e0c5666c8ae <vm_exec_core+12878>, 0x5e0c5666eed6 <vm_exec_core+22646>, 0x5e0c566704d6 <vm_exec_core+28278>, 0x5e0c5666e381 <vm_exec_core+19745>, 0x5e0c5666ef5f <vm_exec_core+22783>, 0x5e0c5666fa18 <vm_exec_core+25528>, 0x5e0c5666e2be <vm_exec_core+19550>, 0x5e0c5666a1bc <vm_exec_core+2908>, 0x5e0c5666e978 <vm_exec_core+21272>, 0x5e0c5666a04f <vm_exec_core+2543>, 0x5e0c5666a485 <vm_exec_core+3621>, 0x5e0c5666c195 <vm_exec_core+11061>, 0x5e0c5666de8b <vm_exec_core+18475>, 0x5e0c5666e811 <vm_exec_core+20913>, 0x5e0c5666db30 <vm_exec_core+17616>, 0x5e0c56669c5b <vm_exec_core+1531>, 0x5e0c5666fc48 <vm_exec_core+26088>, 0x5e0c56670328 <vm_exec_core+27848>, 0x5e0c5666a62c <vm_exec_core+4044>, 0x5e0c5666b1d8 <vm_exec_core+7032>, 0x5e0c5666ae96 <vm_exec_core+6198>, 0x5e0c5666b913 <vm_exec_core+8883>, 0x5e0c5666c74a <vm_exec_core+12522>, 0x5e0c5666a6d3 <vm_exec_core+4211>, 0x5e0c5666fab0 <vm_exec_core+25680>, 0x5e0c5666b162 <vm_exec_core+6914>, 0x5e0c5666c5f8 <vm_exec_core+12184>, 0x5e0c5666d0bf <vm_exec_core+14943>, 0x5e0c5666f40d <vm_exec_core+23981>, 0x5e0c5666e543 <vm_exec_core+20195>, 0x5e0c5666bbed <vm_exec_core+9613>, 0x5e0c5666b46f <vm_exec_core+7695>, 0x5e0c5666f263 <vm_exec_core+23555>, 0x5e0c5666c375 <vm_exec_core+11541>, 0x5e0c5666ea77 <vm_exec_core+21527>, 0x5e0c5666e5b5 <vm_exec_core+20309>, 0x5e0c5666eb2e <vm_exec_core+21710>, 0x5e0c5666fffa <vm_exec_core+27034>, 0x5e0c5666d942 <vm_exec_core+17122>, 0x5e0c5666f4c6 <vm_exec_core+24166>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666eff4 <vm_exec_core+22932>, 0x5e0c5666bd0c <vm_exec_core+9900>, 0x5e0c5666e219 <vm_exec_core+19385>, 0x5e0c5666e459 <vm_exec_core+19961>, 0x5e0c5666ccf3 <vm_exec_core+13971>, 0x5e0c5666de86 <vm_exec_core+18470>, 0x5e0c5666c0ba <vm_exec_core+10842>, 0x5e0c5666b6f7 <vm_exec_core+8343>, 0x5e0c5666ebac <vm_exec_core+21836>, 0x5e0c5666a864 <vm_exec_core+4612>, 0x5e0c5666caa0 <vm_exec_core+13376>, 0x5e0c5666d3f0 <vm_exec_core+15760>, 0x5e0c5666b9f1 <vm_exec_core+9105>, 0x5e0c56677601 <vm_exec_core+57249>, 0x5e0c5666b3c6 <vm_exec_core+7526>, 0x5e0c5666b2be <vm_exec_core+7262>, 0x5e0c5666b5c9 <vm_exec_core+8041>, 0x5e0c5666bfb4 <vm_exec_core+10580>, 0x5e0c5666dd2f <vm_exec_core+18127>, 0x5e0c5666d17a <vm_exec_core+15130>, 0x5e0c5666dd2a <vm_exec_core+18122>, 0x5e0c5666e53e <vm_exec_core+20190>, 0x5e0c5666e539 <vm_exec_core+20185>, 0x5e0c5666b5c4 <vm_exec_core+8036>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666c713 <vm_exec_core+12467>, 0x5e0c5666c718 <vm_exec_core+12472>, 0x5e0c5666e534 <vm_exec_core+20180>, 0x5e0c5666e37c <vm_exec_core+19740>, 0x5e0c5666d3eb <vm_exec_core+15755>, 0x5e0c5666d322 <vm_exec_core+15554>, 0x5e0c5666e42b <vm_exec_core+19915>, 0x5e0c5666d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x758e3b5ff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00005e0c566649a9 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005e0c566f6282 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x758e3b5ff578, self=129253772558000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x758e3d7d1d10
        cfp = <optimized out>
        sp = 0x758e3b4ff9e8
        use_argv = 0x758e3c0ef160
        stack_argv = 0x758e3b4ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x758e3b5ff578
#18 0x00005e0c5669690c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x00005e0c5669690c in rb_yield (val=<optimized out>)
No locals.
#22 0x00005e0c5686709a in rb_ary_each (ary=129253772451240) at /tmp/ruby/src/trunk_asan/array.c:2751
        i = 0
#23 0x00005e0c566d5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x758e3d99eb20
        cfunc = 0x50600001e928
        recv = 129253772451240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005e0c5666e06f in vm_sendish (ec=0x5170000000d8, reg_cfp=0x758e3b5ff560, cd=0x511000021680, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021680
        insns_address_table = {0x5e0c56669c36 <vm_exec_core+1494>, 0x5e0c5666af3d <vm_exec_core+6365>, 0x5e0c566700d1 <vm_exec_core+27249>, 0x5e0c5666aaaf <vm_exec_core+5199>, 0x5e0c56670e82 <vm_exec_core+30754>, 0x5e0c5666ec84 <vm_exec_core+22052>, 0x5e0c5666c92e <vm_exec_core+13006>, 0x5e0c56669d9e <vm_exec_core+1854>, 0x5e0c566706c4 <vm_exec_core+28772>, 0x5e0c5667040c <vm_exec_core+28076>, 0x5e0c5666ad2c <vm_exec_core+5836>, 0x5e0c5666a28e <vm_exec_core+3118>, 0x5e0c5666f386 <vm_exec_core+23846>, 0x5e0c5666b833 <vm_exec_core+8659>, 0x5e0c566708c5 <vm_exec_core+29285>, 0x5e0c5667056e <vm_exec_core+28430>, 0x5e0c5666bf21 <vm_exec_core+10433>, 0x5e0c5666c8bd <vm_exec_core+12893>, 0x5e0c5666eee5 <vm_exec_core+22661>, 0x5e0c566704e5 <vm_exec_core+28293>, 0x5e0c5666e390 <vm_exec_core+19760>, 0x5e0c5666ef6e <vm_exec_core+22798>, 0x5e0c5666fa27 <vm_exec_core+25543>, 0x5e0c5666e2cd <vm_exec_core+19565>, 0x5e0c5666a1cb <vm_exec_core+2923>, 0x5e0c5666e987 <vm_exec_core+21287>, 0x5e0c5666a05e <vm_exec_core+2558>, 0x5e0c5666a494 <vm_exec_core+3636>, 0x5e0c5666c1a4 <vm_exec_core+11076>, 0x5e0c5666de9a <vm_exec_core+18490>, 0x5e0c5666e820 <vm_exec_core+20928>, 0x5e0c5666db3f <vm_exec_core+17631>, 0x5e0c56669c6a <vm_exec_core+1546>, 0x5e0c5666fc57 <vm_exec_core+26103>, 0x5e0c56670337 <vm_exec_core+27863>, 0x5e0c5666a63b <vm_exec_core+4059>, 0x5e0c5666b1e7 <vm_exec_core+7047>, 0x5e0c5666aea5 <vm_exec_core+6213>, 0x5e0c5666b922 <vm_exec_core+8898>, 0x5e0c5666c759 <vm_exec_core+12537>, 0x5e0c5666a6e2 <vm_exec_core+4226>, 0x5e0c5666fabf <vm_exec_core+25695>, 0x5e0c5666b171 <vm_exec_core+6929>, 0x5e0c5666c607 <vm_exec_core+12199>, 0x5e0c5666d0ce <vm_exec_core+14958>, 0x5e0c5666f41c <vm_exec_core+23996>, 0x5e0c5666e552 <vm_exec_core+20210>, 0x5e0c5666bbfc <vm_exec_core+9628>, 0x5e0c5666b47e <vm_exec_core+7710>, 0x5e0c5666f272 <vm_exec_core+23570>, 0x5e0c5666c384 <vm_exec_core+11556>, 0x5e0c5666ea86 <vm_exec_core+21542>, 0x5e0c5666e5c4 <vm_exec_core+20324>, 0x5e0c5666eb3d <vm_exec_core+21725>, 0x5e0c56670009 <vm_exec_core+27049>, 0x5e0c5666d951 <vm_exec_core+17137>, 0x5e0c5666f4d5 <vm_exec_core+24181>, 0x5e0c566699b8 <vm_exec_core+856>, 0x5e0c5666f003 <vm_exec_core+22947>, 0x5e0c5666bd1b <vm_exec_core+9915>, 0x5e0c5666e228 <vm_exec_core+19400>, 0x5e0c5666e468 <vm_exec_core+19976>, 0x5e0c5666cd02 <vm_exec_core+13986>, 0x5e0c5666a548 <vm_exec_core+3816>, 0x5e0c5666c0c9 <vm_exec_core+10857>, 0x5e0c5666b706 <vm_exec_core+8358>, 0x5e0c5666ebbb <vm_exec_core+21851>, 0x5e0c5666a873 <vm_exec_core+4627>, 0x5e0c5666caaf <vm_exec_core+13391>, 0x5e0c5666d3ff <vm_exec_core+15775>, 0x5e0c5666ba00 <vm_exec_core+9120>, 0x5e0c56677610 <vm_exec_core+57264>, 0x5e0c5666b3d5 <vm_exec_core+7541>, 0x5e0c5666b2cd <vm_exec_core+7277>, 0x5e0c5666b5d8 <vm_exec_core+8056>, 0x5e0c5666bfc3 <vm_exec_core+10595>, 0x5e0c5666dd3e <vm_exec_core+18142>, 0x5e0c5666d189 <vm_exec_core+15145>, 0x5e0c5666e89f <vm_exec_core+21055>, 0x5e0c5666d5e5 <vm_exec_core+16261>, 0x5e0c5666fb80 <vm_exec_core+25888>, 0x5e0c56671127 <vm_exec_core+31431>, 0x5e0c5666fdc4 <vm_exec_core+26468>, 0x5e0c56670a15 <vm_exec_core+29621>, 0x5e0c56670b06 <vm_exec_core+29862>, 0x5e0c5666a0f0 <vm_exec_core+2704>, 0x5e0c566705ed <vm_exec_core+28557>, 0x5e0c5666c2a9 <vm_exec_core+11337>, 0x5e0c566707e8 <vm_exec_core+29064>, 0x5e0c5666bdea <vm_exec_core+10122>, 0x5e0c5666fcfb <vm_exec_core+26267>, 0x5e0c56669f87 <vm_exec_core+2343>, 0x5e0c5666a76d <vm_exec_core+4365>, 0x5e0c56670d4a <vm_exec_core+30442>, 0x5e0c5666c68d <vm_exec_core+12333>, 0x5e0c5666c48a <vm_exec_core+11818>, 0x5e0c566699bd <vm_exec_core+861>, 0x5e0c56669eaa <vm_exec_core+2122>, 0x5e0c56669a43 <vm_exec_core+995>, 0x5e0c5666feb3 <vm_exec_core+26707>, 0x5e0c5666d80e <vm_exec_core+16814>, 0x5e0c5666ced2 <vm_exec_core+14450>, 0x5e0c5666d6ea <vm_exec_core+16522>, 0x5e0c5666d336 <vm_exec_core+15574>, 0x5e0c5666c51f <vm_exec_core+11967>, 0x5e0c5666cddd <vm_exec_core+14205>, 0x5e0c5666c7a9 <vm_exec_core+12617>, 0x5e0c5666cfec <vm_exec_core+14732>, 0x5e0c5666d05d <vm_exec_core+14845>, 0x5e0c56669c27 <vm_exec_core+1479>, 0x5e0c5666af2e <vm_exec_core+6350>, 0x5e0c566700c2 <vm_exec_core+27234>, 0x5e0c5666aaa0 <vm_exec_core+5184>, 0x5e0c56670e73 <vm_exec_core+30739>, 0x5e0c5666ec75 <vm_exec_core+22037>, 0x5e0c5666c91f <vm_exec_core+12991>, 0x5e0c56669d8f <vm_exec_core+1839>, 0x5e0c566706b5 <vm_exec_core+28757>, 0x5e0c566703fd <vm_exec_core+28061>, 0x5e0c5666ad1d <vm_exec_core+5821>, 0x5e0c5666a27f <vm_exec_core+3103>, 0x5e0c5666f377 <vm_exec_core+23831>, 0x5e0c5666b824 <vm_exec_core+8644>, 0x5e0c566708b6 <vm_exec_core+29270>, 0x5e0c5667055f <vm_exec_core+28415>, 0x5e0c5666bf12 <vm_exec_core+10418>, 0x5e0c5666c8ae <vm_exec_core+12878>, 0x5e0c5666eed6 <vm_exec_core+22646>, 0x5e0c566704d6 <vm_exec_core+28278>, 0x5e0c5666e381 <vm_exec_core+19745>, 0x5e0c5666ef5f <vm_exec_core+22783>, 0x5e0c5666fa18 <vm_exec_core+25528>, 0x5e0c5666e2be <vm_exec_core+19550>, 0x5e0c5666a1bc <vm_exec_core+2908>, 0x5e0c5666e978 <vm_exec_core+21272>, 0x5e0c5666a04f <vm_exec_core+2543>, 0x5e0c5666a485 <vm_exec_core+3621>, 0x5e0c5666c195 <vm_exec_core+11061>, 0x5e0c5666de8b <vm_exec_core+18475>, 0x5e0c5666e811 <vm_exec_core+20913>, 0x5e0c5666db30 <vm_exec_core+17616>, 0x5e0c56669c5b <vm_exec_core+1531>, 0x5e0c5666fc48 <vm_exec_core+26088>, 0x5e0c56670328 <vm_exec_core+27848>, 0x5e0c5666a62c <vm_exec_core+4044>, 0x5e0c5666b1d8 <vm_exec_core+7032>, 0x5e0c5666ae96 <vm_exec_core+6198>, 0x5e0c5666b913 <vm_exec_core+8883>, 0x5e0c5666c74a <vm_exec_core+12522>, 0x5e0c5666a6d3 <vm_exec_core+4211>, 0x5e0c5666fab0 <vm_exec_core+25680>, 0x5e0c5666b162 <vm_exec_core+6914>, 0x5e0c5666c5f8 <vm_exec_core+12184>, 0x5e0c5666d0bf <vm_exec_core+14943>, 0x5e0c5666f40d <vm_exec_core+23981>, 0x5e0c5666e543 <vm_exec_core+20195>, 0x5e0c5666bbed <vm_exec_core+9613>, 0x5e0c5666b46f <vm_exec_core+7695>, 0x5e0c5666f263 <vm_exec_core+23555>, 0x5e0c5666c375 <vm_exec_core+11541>, 0x5e0c5666ea77 <vm_exec_core+21527>, 0x5e0c5666e5b5 <vm_exec_core+20309>, 0x5e0c5666eb2e <vm_exec_core+21710>, 0x5e0c5666fffa <vm_exec_core+27034>, 0x5e0c5666d942 <vm_exec_core+17122>, 0x5e0c5666f4c6 <vm_exec_core+24166>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666eff4 <vm_exec_core+22932>, 0x5e0c5666bd0c <vm_exec_core+9900>, 0x5e0c5666e219 <vm_exec_core+19385>, 0x5e0c5666e459 <vm_exec_core+19961>, 0x5e0c5666ccf3 <vm_exec_core+13971>, 0x5e0c5666de86 <vm_exec_core+18470>, 0x5e0c5666c0ba <vm_exec_core+10842>, 0x5e0c5666b6f7 <vm_exec_core+8343>, 0x5e0c5666ebac <vm_exec_core+21836>, 0x5e0c5666a864 <vm_exec_core+4612>, 0x5e0c5666caa0 <vm_exec_core+13376>, 0x5e0c5666d3f0 <vm_exec_core+15760>, 0x5e0c5666b9f1 <vm_exec_core+9105>, 0x5e0c56677601 <vm_exec_core+57249>, 0x5e0c5666b3c6 <vm_exec_core+7526>, 0x5e0c5666b2be <vm_exec_core+7262>, 0x5e0c5666b5c9 <vm_exec_core+8041>, 0x5e0c5666bfb4 <vm_exec_core+10580>, 0x5e0c5666dd2f <vm_exec_core+18127>, 0x5e0c5666d17a <vm_exec_core+15130>, 0x5e0c5666dd2a <vm_exec_core+18122>, 0x5e0c5666e53e <vm_exec_core+20190>, 0x5e0c5666e539 <vm_exec_core+20185>, 0x5e0c5666b5c4 <vm_exec_core+8036>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666c713 <vm_exec_core+12467>, 0x5e0c5666c718 <vm_exec_core+12472>, 0x5e0c5666e534 <vm_exec_core+20180>, 0x5e0c5666e37c <vm_exec_core+19740>, 0x5e0c5666d3eb <vm_exec_core+15755>, 0x5e0c5666d322 <vm_exec_core+15554>, 0x5e0c5666e42b <vm_exec_core+19915>, 0x5e0c5666d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x758e3b5ff560
        reg_pc = 0x51500001b4d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
th: 0x5e0c56f8c460, native_id: 0x758e3e264c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00005e0c56664be1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005e0c566ad913 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x00005e0c563b2639 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=129253777582840) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x5e0c579ce7e0 <root_box>
        iseq = 0x758e3d7fa9e0
#30 0x00005e0c563ac868 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5e0c56f8c460 <_main_thread>
        box = 0x5e0c579ce7e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 129253779230760
        realpath_map = 129253779230600
        path = 129253777582840
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x00005e0c563aab44 in rb_require_string_internal (fname=129253777582880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d8
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x00005e0c566d5488 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x758e3d7fab70
        cfunc = 0x5060000371c8
        recv = 129253779421080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x00005e0c566bac95 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffed37ab2a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x00005e0c566ba725 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#36 0x00005e0c56675e7d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x758e3b5ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e0c56669c36 <vm_exec_core+1494>, 0x5e0c5666af3d <vm_exec_core+6365>, 0x5e0c566700d1 <vm_exec_core+27249>, 0x5e0c5666aaaf <vm_exec_core+5199>, 0x5e0c56670e82 <vm_exec_core+30754>, 0x5e0c5666ec84 <vm_exec_core+22052>, 0x5e0c5666c92e <vm_exec_core+13006>, 0x5e0c56669d9e <vm_exec_core+1854>, 0x5e0c566706c4 <vm_exec_core+28772>, 0x5e0c5667040c <vm_exec_core+28076>, 0x5e0c5666ad2c <vm_exec_core+5836>, 0x5e0c5666a28e <vm_exec_core+3118>, 0x5e0c5666f386 <vm_exec_core+23846>, 0x5e0c5666b833 <vm_exec_core+8659>, 0x5e0c566708c5 <vm_exec_core+29285>, 0x5e0c5667056e <vm_exec_core+28430>, 0x5e0c5666bf21 <vm_exec_core+10433>, 0x5e0c5666c8bd <vm_exec_core+12893>, 0x5e0c5666eee5 <vm_exec_core+22661>, 0x5e0c566704e5 <vm_exec_core+28293>, 0x5e0c5666e390 <vm_exec_core+19760>, 0x5e0c5666ef6e <vm_exec_core+22798>, 0x5e0c5666fa27 <vm_exec_core+25543>, 0x5e0c5666e2cd <vm_exec_core+19565>, 0x5e0c5666a1cb <vm_exec_core+2923>, 0x5e0c5666e987 <vm_exec_core+21287>, 0x5e0c5666a05e <vm_exec_core+2558>, 0x5e0c5666a494 <vm_exec_core+3636>, 0x5e0c5666c1a4 <vm_exec_core+11076>, 0x5e0c5666de9a <vm_exec_core+18490>, 0x5e0c5666e820 <vm_exec_core+20928>, 0x5e0c5666db3f <vm_exec_core+17631>, 0x5e0c56669c6a <vm_exec_core+1546>, 0x5e0c5666fc57 <vm_exec_core+26103>, 0x5e0c56670337 <vm_exec_core+27863>, 0x5e0c5666a63b <vm_exec_core+4059>, 0x5e0c5666b1e7 <vm_exec_core+7047>, 0x5e0c5666aea5 <vm_exec_core+6213>, 0x5e0c5666b922 <vm_exec_core+8898>, 0x5e0c5666c759 <vm_exec_core+12537>, 0x5e0c5666a6e2 <vm_exec_core+4226>, 0x5e0c5666fabf <vm_exec_core+25695>, 0x5e0c5666b171 <vm_exec_core+6929>, 0x5e0c5666c607 <vm_exec_core+12199>, 0x5e0c5666d0ce <vm_exec_core+14958>, 0x5e0c5666f41c <vm_exec_core+23996>, 0x5e0c5666e552 <vm_exec_core+20210>, 0x5e0c5666bbfc <vm_exec_core+9628>, 0x5e0c5666b47e <vm_exec_core+7710>, 0x5e0c5666f272 <vm_exec_core+23570>, 0x5e0c5666c384 <vm_exec_core+11556>, 0x5e0c5666ea86 <vm_exec_core+21542>, 0x5e0c5666e5c4 <vm_exec_core+20324>, 0x5e0c5666eb3d <vm_exec_core+21725>, 0x5e0c56670009 <vm_exec_core+27049>, 0x5e0c5666d951 <vm_exec_core+17137>, 0x5e0c5666f4d5 <vm_exec_core+24181>, 0x5e0c566699b8 <vm_exec_core+856>, 0x5e0c5666f003 <vm_exec_core+22947>, 0x5e0c5666bd1b <vm_exec_core+9915>, 0x5e0c5666e228 <vm_exec_core+19400>, 0x5e0c5666e468 <vm_exec_core+19976>, 0x5e0c5666cd02 <vm_exec_core+13986>, 0x5e0c5666a548 <vm_exec_core+3816>, 0x5e0c5666c0c9 <vm_exec_core+10857>, 0x5e0c5666b706 <vm_exec_core+8358>, 0x5e0c5666ebbb <vm_exec_core+21851>, 0x5e0c5666a873 <vm_exec_core+4627>, 0x5e0c5666caaf <vm_exec_core+13391>, 0x5e0c5666d3ff <vm_exec_core+15775>, 0x5e0c5666ba00 <vm_exec_core+9120>, 0x5e0c56677610 <vm_exec_core+57264>, 0x5e0c5666b3d5 <vm_exec_core+7541>, 0x5e0c5666b2cd <vm_exec_core+7277>, 0x5e0c5666b5d8 <vm_exec_core+8056>, 0x5e0c5666bfc3 <vm_exec_core+10595>, 0x5e0c5666dd3e <vm_exec_core+18142>, 0x5e0c5666d189 <vm_exec_core+15145>, 0x5e0c5666e89f <vm_exec_core+21055>, 0x5e0c5666d5e5 <vm_exec_core+16261>, 0x5e0c5666fb80 <vm_exec_core+25888>, 0x5e0c56671127 <vm_exec_core+31431>, 0x5e0c5666fdc4 <vm_exec_core+26468>, 0x5e0c56670a15 <vm_exec_core+29621>, 0x5e0c56670b06 <vm_exec_core+29862>, 0x5e0c5666a0f0 <vm_exec_core+2704>, 0x5e0c566705ed <vm_exec_core+28557>, 0x5e0c5666c2a9 <vm_exec_core+11337>, 0x5e0c566707e8 <vm_exec_core+29064>, 0x5e0c5666bdea <vm_exec_core+10122>, 0x5e0c5666fcfb <vm_exec_core+26267>, 0x5e0c56669f87 <vm_exec_core+2343>, 0x5e0c5666a76d <vm_exec_core+4365>, 0x5e0c56670d4a <vm_exec_core+30442>, 0x5e0c5666c68d <vm_exec_core+12333>, 0x5e0c5666c48a <vm_exec_core+11818>, 0x5e0c566699bd <vm_exec_core+861>, 0x5e0c56669eaa <vm_exec_core+2122>, 0x5e0c56669a43 <vm_exec_core+995>, 0x5e0c5666feb3 <vm_exec_core+26707>, 0x5e0c5666d80e <vm_exec_core+16814>, 0x5e0c5666ced2 <vm_exec_core+14450>, 0x5e0c5666d6ea <vm_exec_core+16522>, 0x5e0c5666d336 <vm_exec_core+15574>, 0x5e0c5666c51f <vm_exec_core+11967>, 0x5e0c5666cddd <vm_exec_core+14205>, 0x5e0c5666c7a9 <vm_exec_core+12617>, 0x5e0c5666cfec <vm_exec_core+14732>, 0x5e0c5666d05d <vm_exec_core+14845>, 0x5e0c56669c27 <vm_exec_core+1479>, 0x5e0c5666af2e <vm_exec_core+6350>, 0x5e0c566700c2 <vm_exec_core+27234>, 0x5e0c5666aaa0 <vm_exec_core+5184>, 0x5e0c56670e73 <vm_exec_core+30739>, 0x5e0c5666ec75 <vm_exec_core+22037>, 0x5e0c5666c91f <vm_exec_core+12991>, 0x5e0c56669d8f <vm_exec_core+1839>, 0x5e0c566706b5 <vm_exec_core+28757>, 0x5e0c566703fd <vm_exec_core+28061>, 0x5e0c5666ad1d <vm_exec_core+5821>, 0x5e0c5666a27f <vm_exec_core+3103>, 0x5e0c5666f377 <vm_exec_core+23831>, 0x5e0c5666b824 <vm_exec_core+8644>, 0x5e0c566708b6 <vm_exec_core+29270>, 0x5e0c5667055f <vm_exec_core+28415>, 0x5e0c5666bf12 <vm_exec_core+10418>, 0x5e0c5666c8ae <vm_exec_core+12878>, 0x5e0c5666eed6 <vm_exec_core+22646>, 0x5e0c566704d6 <vm_exec_core+28278>, 0x5e0c5666e381 <vm_exec_core+19745>, 0x5e0c5666ef5f <vm_exec_core+22783>, 0x5e0c5666fa18 <vm_exec_core+25528>, 0x5e0c5666e2be <vm_exec_core+19550>, 0x5e0c5666a1bc <vm_exec_core+2908>, 0x5e0c5666e978 <vm_exec_core+21272>, 0x5e0c5666a04f <vm_exec_core+2543>, 0x5e0c5666a485 <vm_exec_core+3621>, 0x5e0c5666c195 <vm_exec_core+11061>, 0x5e0c5666de8b <vm_exec_core+18475>, 0x5e0c5666e811 <vm_exec_core+20913>, 0x5e0c5666db30 <vm_exec_core+17616>, 0x5e0c56669c5b <vm_exec_core+1531>, 0x5e0c5666fc48 <vm_exec_core+26088>, 0x5e0c56670328 <vm_exec_core+27848>, 0x5e0c5666a62c <vm_exec_core+4044>, 0x5e0c5666b1d8 <vm_exec_core+7032>, 0x5e0c5666ae96 <vm_exec_core+6198>, 0x5e0c5666b913 <vm_exec_core+8883>, 0x5e0c5666c74a <vm_exec_core+12522>, 0x5e0c5666a6d3 <vm_exec_core+4211>, 0x5e0c5666fab0 <vm_exec_core+25680>, 0x5e0c5666b162 <vm_exec_core+6914>, 0x5e0c5666c5f8 <vm_exec_core+12184>, 0x5e0c5666d0bf <vm_exec_core+14943>, 0x5e0c5666f40d <vm_exec_core+23981>, 0x5e0c5666e543 <vm_exec_core+20195>, 0x5e0c5666bbed <vm_exec_core+9613>, 0x5e0c5666b46f <vm_exec_core+7695>, 0x5e0c5666f263 <vm_exec_core+23555>, 0x5e0c5666c375 <vm_exec_core+11541>, 0x5e0c5666ea77 <vm_exec_core+21527>, 0x5e0c5666e5b5 <vm_exec_core+20309>, 0x5e0c5666eb2e <vm_exec_core+21710>, 0x5e0c5666fffa <vm_exec_core+27034>, 0x5e0c5666d942 <vm_exec_core+17122>, 0x5e0c5666f4c6 <vm_exec_core+24166>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666eff4 <vm_exec_core+22932>, 0x5e0c5666bd0c <vm_exec_core+9900>, 0x5e0c5666e219 <vm_exec_core+19385>, 0x5e0c5666e459 <vm_exec_core+19961>, 0x5e0c5666ccf3 <vm_exec_core+13971>, 0x5e0c5666de86 <vm_exec_core+18470>, 0x5e0c5666c0ba <vm_exec_core+10842>, 0x5e0c5666b6f7 <vm_exec_core+8343>, 0x5e0c5666ebac <vm_exec_core+21836>, 0x5e0c5666a864 <vm_exec_core+4612>, 0x5e0c5666caa0 <vm_exec_core+13376>, 0x5e0c5666d3f0 <vm_exec_core+15760>, 0x5e0c5666b9f1 <vm_exec_core+9105>, 0x5e0c56677601 <vm_exec_core+57249>, 0x5e0c5666b3c6 <vm_exec_core+7526>, 0x5e0c5666b2be <vm_exec_core+7262>, 0x5e0c5666b5c9 <vm_exec_core+8041>, 0x5e0c5666bfb4 <vm_exec_core+10580>, 0x5e0c5666dd2f <vm_exec_core+18127>, 0x5e0c5666d17a <vm_exec_core+15130>, 0x5e0c5666dd2a <vm_exec_core+18122>, 0x5e0c5666e53e <vm_exec_core+20190>, 0x5e0c5666e539 <vm_exec_core+20185>, 0x5e0c5666b5c4 <vm_exec_core+8036>, 0x5e0c5666e964 <vm_exec_core+21252>, 0x5e0c5666c713 <vm_exec_core+12467>, 0x5e0c5666c718 <vm_exec_core+12472>, 0x5e0c5666e534 <vm_exec_core+20180>, 0x5e0c5666e37c <vm_exec_core+19740>, 0x5e0c5666d3eb <vm_exec_core+15755>, 0x5e0c5666d322 <vm_exec_core+15554>, 0x5e0c5666e42b <vm_exec_core+19915>, 0x5e0c5666d7f5 <vm_exec_core+16789>...}
        reg_cfp = 0x758e3b5ff790
        reg_pc = 0x504000009978
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005e0c566647f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005e0c566ade06 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x00005e0c56292c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x758e3d7fac10) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed37ab810, <optimized out>, 0x7ffed37ab760, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x758e3d7fac10
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x00005e0c5628bbb7 in rb_main (argc=9, argv=0x7ffed37ab9d8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffed37ab9d8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3660089) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

$ timeout 60 gdb -p 3659753 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007994be1107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc24e1c20c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7994be276740 (LWP 3659753) "make" 0x00007994be1107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc24e1c20c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7994be276740 (LWP 3659753) "make"):
#0  0x00007994be1107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc24e1c20c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005d674aeabd16 in reap_children ()
No symbol table info available.
#2  0x00005d674aeaca8c in new_job ()
No symbol table info available.
#3  0x00005d674aebb72a in ?? ()
No symbol table info available.
#4  0x00005d674aebc09e in update_goal_chain ()
No symbol table info available.
#5  0x00005d674ae9667a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 3659753) detached]
make: *** [uncommon.mk:915: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3659752 -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 3690390 -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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-02-09T17:52:35Z master 4d13aeb3ca) +PRISM [x86_64-linux]
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Finished in 39.712129 seconds

3362 files, 34012 examples, 197572 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile