# Logfile created on 2025-11-28 16:53:58 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000070223890fdd8 @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.20251128-165358", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000702238e4c6e8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000702238e4c468 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000702238849250 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251128-165358", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251128-165358>, @binmode=false, @mon_data=#<Monitor:0x0000702238e4c1c0>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 8eaefd9395
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
0edf39c2c796d52b48d218580d79da22b633c0d1f65154f083e1657c1820176e  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    bundler 4.0.0.beta2
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.0
                                    error_highlight 0.7.0
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.8.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.0
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.6.0
                                    resolv 0.6.3
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.4
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    date 3.5.0
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0.dev
                                    json 2.16.0
                                    openssl 4.0.0.pre
                                    psych 5.2.6
                                    stringio 3.1.9.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    minitest 5.26.2
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.3
                                    rexml 3.4.4
                                    rss 0.3.1
                                    net-ftp 0.3.9
                                    net-imap 0.5.12
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.5
                                    typeprof 0.31.0
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.3.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 6.16.1
                                    irb 1.15.3
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=38348
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/756] 641602=ruby/test_ifunless
[  2/756] 641612=dtrace/test_require
[  3/756] 641602=rubygems/test_gem_silent_ui
[  4/756] 641604=openssl/test_ocsp
[  5/756] 641603=ruby/test_shapes
[  6/756] 641612=openssl/test_pkey_dh
[  7/756] 641605=rubygems/test_gem_commands_uninstall_command
[  8/756] 641616=rubygems/test_gem_resolver_installer_set
[  9/756] 641609=ripper/test_files_test
[ 10/756] 641607=rubygems/test_gem_dependency_list
[ 11/756] 641618=ruby/test_continuation
[ 12/756] 641603=dtrace/test_object_create_start
[ 13/756] 641603=test_forwardable
[ 14/756] 641618=ruby/test_io_m17n
[ 15/756] 641614=rubygems/test_config
[ 16/756] 641626=prism/result/comments_test
[ 17/756] 641620=-ext-/hash/test_delete
[ 18/756] 641633=-ext-/exception/test_ensured
[ 19/756] 641620=optparse/test_placearg
[ 20/756] 641635=-ext-/string/test_interned_str
[ 21/756] 641623=rubygems/test_gem_commands_cleanup_command
[ 22/756] 641628=prism/encoding/regular_expression_encoding_test
[ 23/756] 641635=ruby/test_zjit
[ 24/756] 641628=ruby/test_env
[ 25/756] 641603=rubygems/test_project_sanity
[ 26/756] 641635=fileutils/test_dryrun
[ 27/756] 641635=json/json_generator_test
[ 28/756] 641626=rubygems/test_gem_impossible_dependencies_error
[ 29/756] 641612=fiber/test_io_buffer
[ 30/756] 641633=prism/encoding/encodings_test
[ 31/756] 641612=ruby/test_range
[ 32/756] 641609=-ext-/symbol/test_type
[ 33/756] 641609=prism/result/node_id_test
[ 34/756] 641602=test_tmpdir
[ 35/756] 641614=rubygems/test_gem_source_subpath_problem
[ 36/756] 641633=prism/api/parse_stream_test
[ 37/756] 641633=rubygems/test_gem_resolver_api_set
[ 38/756] 641607=psych/test_emitter
[ 39/756] 641626=openssl/test_ts
[ 40/756] 641607=-ext-/load/test_stringify_symbols
[ 41/756] 641607=ruby/test_rubyoptions
[ 42/756] 641635=-ext-/test_printf
[ 43/756] 641603=-ext-/array/test_to_ary_concat
[ 44/756] 641602=prism/result/warnings_test
[ 45/756] 641620=prism/ruby/dispatcher_test
[ 46/756] 641635=socket/test_udp
[ 47/756] 641635=ruby/enc/test_windows_1252
[ 48/756] 641614=mkmf/test_configuration
[ 49/756] 641635=ruby/test_sleep
[ 50/756] 641616=fiber/test_queue
[ 51/756] 641616=prism/result/regular_expression_options_test
[ 52/756] 641602=mkmf/test_install
[ 53/756] 641620=test_prettyprint
[ 54/756] 641620=rubygems/test_gem_validator
[ 55/756] 641616=prism/result/integer_parse_test
[ 56/756] 641616=test_bundled_gems
[ 57/756] 641616=prism/lex_test
[ 58/756] 641633=did_you_mean/test_tree_spell_checker
[ 59/756] 641614=openssl/test_pair
[ 60/756] 641633=date/test_date_ractor
[ 61/756] 641609=ruby/test_m17n_comb
[ 62/756] 641604=prism/result/index_write_test
[ 63/756] 641620=ruby/test_integer_comb
[ 64/756] 641623=openssl/test_ns_spki
[ 65/756] 641623=psych/visitors/test_depth_first
[ 66/756] 641623=test_tsort
[ 67/756] 641602=-ext-/test_random
[ 68/756] 641623=psych/test_merge_keys
[ 69/756] 641604=ripper/test_lexer
[ 70/756] 641602=io/wait/test_io_wait
[ 71/756] 641623=optparse/test_kwargs
[ 72/756] 641623=cgi/test_cgi_escape
[ 73/756] 641603=ruby/test_dir
[ 74/756] 641604=rubygems/test_gem_ext_configure_builder
[ 75/756] 641626=openssl/test_x509store
[ 76/756] 641626=resolv/test_mdns
[ 77/756] 641605=rubygems/test_gem_local_remote_options
[ 78/756] 641626=rubygems/test_gem_security_signer
[ 79/756] 641633=ruby/test_exception
[ 80/756] 641604=optparse/test_bash_completion
[ 81/756] 641605=-ext-/string/test_set_len
[ 82/756] 641605=ruby/test_threadgroup
[ 83/756] 641604=ruby/enc/test_euc_kr
[ 84/756] 641604=rubygems/test_gem_commands_lock_command
[ 85/756] 641604=psych/test_yamlstore
[ 86/756] 641623=rubygems/test_gem_config_file
[ 87/756] 641626=rubygems/test_gem_commands_pristine_command
[ 88/756] 641604=ruby/test_yjit_exit_locations
[ 89/756] 641603=ruby/test_beginendblock
[ 90/756] 641623=rubygems/test_gem_resolver_requirement_list
[ 91/756] 641623=ruby/test_hash
[ 92/756] 641605=-ext-/arith_seq/test_arith_seq_beg_len_step
[ 93/756] 641604=ruby/test_io_buffer
[ 94/756] 641605=psych/test_scalar_scanner
[ 95/756] 641605=test_weakref
[ 96/756] 641612=ruby/test_not
[ 97/756] 641612=test_timeout
[ 98/756] 641604=socket/test_socket
[ 99/756] 641635=uri/test_mailto
[100/756] 641618=ruby/enc/test_case_mapping
[101/756] 641635=psych/visitors/test_yaml_tree
[102/756] 641618=prism/ruby/ripper_test
[103/756] 641635=rubygems/test_gem_package_tar_writer
[104/756] 641605=rubygems/test_rubygems
[105/756] 641635=rubygems/test_gem_resolver_lock_set
[106/756] 641635=-ext-/econv/test_append
[107/756] 641635=did_you_mean/test_ractor_compatibility
[108/756] 641612=test_unicode_normalize
[109/756] 641605=ruby/test_method
[110/756] 641612=optparse/test_reqarg
[111/756] 641602=rubygems/test_gem_update_suggestion
[112/756] 641602=psych/test_set
[113/756] 641602=rubygems/test_gem_source_fetch_problem
[114/756] 641602=resolv/test_resource
[115/756] 641602=-ext-/struct/test_member
[116/756] 641602=rubygems/test_gem_console_ui
[117/756] 641602=openssl/test_pkey_rsa
[118/756] 641616=-ext-/string/test_nofree
[119/756] 641616=rubygems/test_gem_stream_ui
[120/756] 641616=-ext-/st/test_numhash
[121/756] 641616=ruby/test_trace
[122/756] 641616=ruby/test_arity
[123/756] 641616=test_ipaddr
[124/756] 641614=ruby/test_m17n
[125/756] 641616=ruby/test_yjit
[126/756] 641603=net/http/test_buffered_io
[127/756] 641618=rubygems/test_webauthn_poller
[128/756] 641603=date/test_date_conv
[129/756] 641603=rubygems/test_gem_resolver_composed_set
[130/756] 641603=ruby/test_argf
[131/756] 641602=mkmf/test_egrep_cpp
[132/756] 641618=psych/test_object_references
[133/756] 641618=-ext-/wait/test_wait
[134/756] 641602=fiber/test_sleep
[135/756] 641635=openssl/test_x509name
[136/756] 641635=ruby/enc/test_euc_tw
[137/756] 641635=rubygems/test_gem_security
[138/756] 641614=rubygems/test_gem_commands_build_command
[139/756] 641618=ruby/test_compile_prism
[140/756] 641602=mkmf/test_sizeof
[141/756] 641614=rubygems/test_gem_requirement
[142/756] 641614=ruby/test_alias
[143/756] 641612=-ext-/box/test_load_ext
[144/756] 641612=ruby/test_comparable
[145/756] 641612=mmtk/test_configuration
[146/756] 641612=-ext-/test_notimplement
[147/756] 641612=ruby/enc/test_emoji_breaks
[148/756] 641612=ruby/test_system
[149/756] 641618=-ext-/test_bug-3571
[150/756] 641618=date/test_date_new
[151/756] 641618=ruby/test_io_timeout
[152/756] 641618=prism/api/command_line_test
[153/756] 641618=rubygems/test_gem_commands_info_command
[154/756] 641618=resolv/test_dns
[155/756] 641614=stringio/test_stringio
[156/756] 641604=ruby/test_require
[157/756] 641614=ruby/test_dup
[158/756] 641618=prism/result/heredoc_test
[159/756] 641618=psych/test_psych_set
[160/756] 641618=rubygems/test_webauthn_listener_response
[161/756] 641618=prism/ruby/parser_test
[162/756] 641618=prism/snippets_test
[163/756] 641626=-ext-/gvl/test_ubf_async_safe
[164/756] 641614=psych/test_array
[165/756] 641614=prism/newline_test
[166/756] 641626=prism/result/constant_path_node_test
[167/756] 641626=rubygems/test_gem_path_support
[168/756] 641626=-ext-/win32/test_console_attr
[169/756] 641626=rubygems/test_gem_bundler_version_finder
[170/756] 641626=optparse/test_switch
[171/756] 641626=prism/fuzzer_test
[172/756] 641626=-ext-/string/test_rb_str_dup
[173/756] 641626=ruby/test_ast
[174/756] 641614=psych/test_struct
[175/756] 641635=prism/onigmo_test
[176/756] 641614=mkmf/test_libs
[177/756] 641614=ruby/test_super
[178/756] 641635=test_time
[179/756] 641633=json/json_encoding_test
[180/756] 641635=ruby/test_math
[181/756] 641612=dtrace/test_gc
[182/756] 641612=digest/test_digest_extend
[183/756] 641635=rubygems/test_gem_safe_yaml
[184/756] 641633=-ext-/popen_deadlock/test_popen_deadlock
[185/756] 641635=optparse/test_did_you_mean
[186/756] 641612=optparse/test_autoconf
[187/756] 641612=-ext-/test_bug-5832
[188/756] 641612=ruby/test_case
[189/756] 641612=rubygems/test_gem_installer
[190/756] 641628=rubygems/test_gem_command_manager
[191/756] 641620=ruby/test_random_formatter
[192/756] 641620=rubygems/test_gem_commands_check_command
[193/756] 641635=ruby/enc/test_regex_casefold
[194/756] 641620=ruby/test_pipe
[195/756] 641635=rubygems/test_gem_source_git
[196/756] 641628=ruby/enc/test_cp949
[197/756] 641628=ruby/test_condition
[198/756] 641628=ripper/test_files_lib
[199/756] 641614=ruby/enc/test_emoji
[200/756] 641620=ruby/test_string
[201/756] 641609=rubygems/test_gem_resolver_git_set
[202/756] 641614=did_you_mean/spell_checking/test_class_name_check
[203/756] 641614=-ext-/test_scan_args
[204/756] 641614=date/test_date_attr
[205/756] 641614=json/json_ext_parser_test
[206/756] 641614=ruby/test_time
[207/756] 641614=-ext-/struct/test_duplicate
[208/756] 641614=ruby/test_integer
[209/756] 641633=erb/test_erb
[210/756] 641633=ruby/enc/test_case_comprehensive
[211/756] 641633=mkmf/test_framework
[212/756] 641633=zlib/test_zlib
[213/756] 641602=prism/magic_comment_test
[214/756] 641605=ruby/test_marshal
[215/756] 641602=psych/test_omap
[216/756] 641602=optparse/test_load
[217/756] 641602=did_you_mean/spell_checking/test_uncorrectable_name_check
[218/756] 641602=dtrace/test_singleton_function
[219/756] 641602=test_shellwords
[220/756] 641602=optparse/test_cclass
[221/756] 641602=ruby/test_proc
[222/756] 641605=open-uri/test_ssl
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 45147>
COMMAND    PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    641605  ko1    8u  IPv4 1247879473      0t0  TCP localhost:45147->localhost:47334 (CLOSE_WAIT)
[223/756] 641605=date/test_date_strptime
[224/756] 641605=ruby/test_nomethod_error
[225/756] 641623=net/http/test_https_proxy
[226/756] 641605=openssl/test_pkey_dsa
[227/756] 641623=psych/visitors/test_emitter
[228/756] 641623=psych/test_json_tree
[229/756] 641623=prism/library_symbols_test
[230/756] 641609=psych/test_ractor
[231/756] 641623=rubygems/test_gem_remote_fetcher_local_ssl_server
[232/756] 641635=ruby/test_float
[233/756] 641605=stringio/test_ractor
[234/756] 641605=prism/api/freeze_test
[235/756] 641605=rubygems/test_gem
[236/756] 641602=prism/percent_delimiter_string_test
[237/756] 641602=ripper/test_files_test_1
[238/756] 641603=test_delegate
[239/756] 641633=-ext-/stack/test_stack_overflow
[240/756] 641633=ruby/test_set
[241/756] 641603=psych/test_parser
[242/756] 641603=prism/result/attribute_write_test
[243/756] 641633=rubygems/test_gem_source_list
[244/756] 641603=psych/test_yaml_special_cases
[245/756] 641603=json/json_coder_test
[246/756] 641603=psych/test_psych
[247/756] 641633=digest/test_ractor
[248/756] 641603=fiber/test_enumerator
[249/756] 641603=-ext-/arith_seq/test_arith_seq_extract
[250/756] 641609=ruby/test_stringchar
[251/756] 641628=rubygems/test_gem_package_tar_header_ractor
[252/756] 641635=rubygems/test_gem_commands_help_command
[253/756] 641609=-ext-/debug/test_debug
[254/756] 641609=rubygems/test_gem_package_old
[255/756] 641609=rubygems/test_gem_uri
[256/756] 641635=test_rbconfig
[257/756] 641609=digest/test_digest
[258/756] 641635=ruby/test_lazy_enumerator
[259/756] 641603=date/test_date_compat
[260/756] 641603=-ext-/debug/test_profile_frames
[261/756] 641623=-ext-/load/test_resolve_symbol
[262/756] 641633=error_highlight/test_error_highlight
[263/756] 641618=mkmf/test_find_executable
[264/756] 641603=ruby/test_array
[265/756] 641623=openssl/test_kdf
[266/756] 641618=rubygems/test_gem_request_set_lockfile_tokenizer
[267/756] 641618=rubygems/test_gem_commands_outdated_command
[268/756] 641623=json/json_ryu_fallback_test
[269/756] 641623=-ext-/class/test_class2name
[270/756] 641623=psych/test_nil
[271/756] 641623=prism/ruby/string_query_test
[272/756] 641604=ruby/test_time_tz
[273/756] 641623=ruby/test_backtrace
[274/756] 641618=ruby/test_enumerator
[275/756] 641604=rubygems/test_gem_package
[276/756] 641605=ruby/enc/test_utf16
[277/756] 641605=psych/test_safe_load
[278/756] 641605=ruby/test_frozen
[279/756] 641605=rubygems/test_gem_source
[280/756] 641628=ruby/test_name_error
[281/756] 641635=-ext-/exception/test_exception_at_throwing
[282/756] 641605=prism/encoding/string_encoding_test
[283/756] 641605=rubygems/test_gem_commands_list_command
[284/756] 641605=rubygems/test_gem_source_vendor
[285/756] 641605=yaml/test_dbm
[286/756] 641605=did_you_mean/spell_checking/test_variable_name_check
[287/756] 641635=test_pty
[288/756] 641605=prism/result/overlap_test
[289/756] 641604=psych/test_symbol
[290/756] 641604=rubygems/test_gem_uninstaller
[291/756] 641628=rubygems/test_gem_platform
[292/756] 641614=prism/ractor_test
[293/756] 641628=rubygems/test_gem_available_set
[294/756] 641623=rubygems/test_gem_source_installed
[295/756] 641623=-ext-/string/test_modify_expand
[296/756] 641628=did_you_mean/tree_spell/test_change_word
[297/756] 641623=psych/test_date_time
[298/756] 641605=openssl/test_pkcs12
[299/756] 641628=date/test_date
[300/756] 641628=uri/test_parser
[301/756] 641614=dtrace/test_function_entry
[302/756] 641614=optparse/test_acceptable
[303/756] 641635=prism/result/implicit_array_test
[304/756] 641635=-ext-/struct/test_len
[305/756] 641635=prism/heredoc_dedent_test
[306/756] 641628=rubygems/test_kernel
[307/756] 641635=did_you_mean/spell_checking/test_method_name_check
[308/756] 641635=ruby/test_keyword
[309/756] 641623=prism/result/numeric_value_test
[310/756] 641623=lib/!Nothing_to_test
[311/756] 641623=rubygems/test_gem_package_task
[312/756] 641623=openssl/test_bn
[313/756] 641623=openssl/test_provider
[314/756] 641605=net/http/test_http_request
[315/756] 641605=ruby/test_data
[316/756] 641605=net/http/test_httpheader
[317/756] 641614=rubygems/test_gem_commands_server_command
[318/756] 641605=ripper/test_ripper
[319/756] 641614=did_you_mean/spell_checking/test_key_name_check
[320/756] 641614=test_singleton
[321/756] 641614=ruby/test_assignment
[322/756] 641628=ruby/test_syntax
[323/756] 641612=rubygems/test_gem_request_set_gem_dependency_api
[324/756] 641604=ruby/enc/test_grapheme_breaks
[325/756] 641604=date/test_date_marshal
[326/756] 641604=openssl/test_ossl
[327/756] 641604=ruby/test_pack
[328/756] 641623=rubygems/test_gem_commands_unpack_command
[329/756] 641612=rubygems/test_gem_commands_exec_command
[330/756] 641635=ruby/test_autoload
[331/756] 641623=rubygems/test_gem_resolver_local_specification
[332/756] 641623=optparse/test_optarg
[333/756] 641605=io/wait/test_ractor
[334/756] 641605=openssl/test_ssl_session
[335/756] 641604=psych/json/test_stream
[336/756] 641604=ruby/test_file_exhaustive
[337/756] 641623=rubygems/test_gem_gem_runner
[338/756] 641609=rubygems/test_gem_ext_cargo_builder
[339/756] 641623=psych/test_exception
[340/756] 641623=rubygems/test_gem_commands_signout_command
[341/756] 641623=psych/test_object
[342/756] 641623=-ext-/array/test_resize
[343/756] 641623=-ext-/bignum/test_div
[344/756] 641623=psych/test_deprecated
[345/756] 641623=ruby/test_gc_compact
[346/756] 641609=uri/test_generic
[347/756] 641609=prism/result/breadth_first_search_test
[348/756] 641609=ruby/test_fiber
[349/756] 641605=psych/test_alias_and_anchor
[350/756] 641612=rubygems/test_gem_commands_setup_command
[351/756] 641605=rubygems/test_gem_commands_rebuild_command
[352/756] 641605=ruby/enc/test_cesu8
[353/756] 641605=json/json_parser_test
[354/756] 641605=ruby/test_vm_dump
[355/756] 641605=open-uri/test_ftp
[356/756] 641605=prism/errors_test
[357/756] 641633=test_open3
[358/756] 641605=-ext-/integer/test_integer
[359/756] 641602=ruby/enc/test_utf32
[360/756] 641602=-ext-/string/test_ellipsize
[361/756] 641612=prism/test_helper
[362/756] 641602=ruby/test_memory_view
[363/756] 641605=date/test_date_parse
[364/756] 641602=rubygems/test_gem_commands_update_command
[365/756] 641612=openssl/test_fips
[366/756] 641605=ruby/test_rand
[367/756] 641612=openssl/test_pkey_ec
[368/756] 641612=-ext-/struct/test_data
[369/756] 641612=optparse/test_noarg
[370/756] 641614=prism/result/static_literals_test
[371/756] 641614=rubygems/test_bundled_ca
[372/756] 641605=psych/visitors/test_to_ruby
[373/756] 641605=openssl/test_random
[374/756] 641605=fiber/test_backtrace
[375/756] 641605=rubygems/test_gem_safe_marshal
[376/756] 641612=-ext-/float/test_nextafter
[377/756] 641612=-ext-/string/test_capacity
[378/756] 641612=rubygems/test_gem_dependency_resolution_error
[379/756] 641612=ruby/test_rational2
[380/756] 641612=prism/fixtures_test
[381/756] 641614=net/http/test_http
[382/756] 641612=dtrace/test_raise
[383/756] 641612=open-uri/test_proxy
[384/756] 641612=psych/test_string
[385/756] 641605=io/wait/test_io_wait_uncommon
[386/756] 641605=rubygems/test_gem_ci_detector
[387/756] 641605=rubygems/test_gem_request_set_lockfile_parser
[388/756] 641605=ruby/test_yield
[389/756] 641612=ruby/enc/test_shift_jis
[390/756] 641612=ruby/test_fnmatch
[391/756] 641612=rubygems/test_gem_resolver_vendor_set
[392/756] 641602=net/http/test_https
[393/756] 641612=rubygems/test_require
[394/756] 641603=erb/test_erb_command
[395/756] 641603=mkmf/test_have_library
[396/756] 641620=ruby/test_unicode_escape
[397/756] 641620=prism/result/integer_base_flags_test
[398/756] 641620=net/http/test_httpresponses
[399/756] 641620=uri/test_ftp
[400/756] 641620=-ext-/string/test_too_many_dummy_encodings
Leaked file descriptor: TestNetHTTPKeepAlive#test_http_retry_failed: 9 #<File::Stat dev=0x8, ino=1247890984, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND    PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    641614  ko1    9u  IPv4 1247890984      0t0  TCP localhost:34007->localhost:50422 (CLOSE_WAIT)
[401/756] 641620=rubygems/test_gem_ext_cmake_builder
[402/756] 641620=ripper/test_filter
[403/756] 641620=ruby/test_clone
[404/756] 641603=objspace/test_objspace
[405/756] 641612=erb/test_erb_m17n
[406/756] 641612=ruby/enc/test_koi8
[407/756] 641612=ruby/test_call
[408/756] 641620=ruby/test_thread
[409/756] 641612=dtrace/test_hash_create
[410/756] 641612=json/json_generic_object_test
[411/756] 641612=date/test_switch_hitter
[412/756] 641612=-ext-/bignum/test_pack
[413/756] 641623=ruby/test_defined
[414/756] 641635=ruby/enc/test_case_options
[415/756] 641635=ripper/test_files_sample
[416/756] 641623=-ext-/st/test_update
[417/756] 641623=ruby/test_ractor
[418/756] 641633=-ext-/method/test_arity
[419/756] 641602=rubygems/test_gem_security_policy
[420/756] 641633=rubygems/test_gem_install_update_options
[421/756] 641635=uri/test_file
[422/756] 641635=rubygems/test_gem_resolver_index_set
[423/756] 641635=ruby/test_inlinecache
[424/756] 641612=net/http/test_httpresponse
[425/756] 641635=ruby/test_weakkeymap
[426/756] 641614=-ext-/marshal/test_usrmarshal
[427/756] 641612=rubygems/test_gem_command
[428/756] 641633=ruby/test_key_error
[429/756] 641633=openssl/test_engine
[430/756] 641633=-ext-/exception/test_enc_raise
[431/756] 641633=-ext-/postponed_job/test_postponed_job
[432/756] 641602=fiber/test_io_close
[433/756] 641602=rubygems/test_gem_request_set_lockfile
[434/756] 641612=json/ractor_test
[435/756] 641612=-ext-/load/test_dot_dot
[436/756] 641612=did_you_mean/tree_spell/test_human_typo
[437/756] 641612=prism/ruby/reflection_test
[438/756] 641612=ruby/test_bignum
[439/756] 641614=test_tempfile
[440/756] 641612=openssl/test_config
[441/756] 641612=rubygems/test_gem_util
[442/756] 641612=rubygems/test_gem_gemcutter_utilities
[443/756] 641612=rubygems/test_gem_remote_fetcher
[444/756] 641633=rubygems/test_gem_resolver
[445/756] 641633=rubygems/test_gem_commands_yank_command
[446/756] 641635=did_you_mean/edit_distance/test_jaro_winkler
[447/756] 641635=did_you_mean/spell_checking/test_pattern_key_name_check
[448/756] 641635=rubygems/test_exit
[449/756] 641614=-ext-/gvl/test_last_thread
[450/756] 641612=etc/test_etc
[451/756] 641602=rubygems/test_gem_remote_fetcher_local_server
[452/756] 641635=uri/test_ldap
[453/756] 641635=rubygems/test_gem_source_lock
[454/756] 641602=openssl/test_cipher
[455/756] 641635=psych/test_hash
[456/756] 641633=-ext-/time/test_new
[457/756] 641633=rubygems/test_gem_commands_which_command
[458/756] 641635=ruby/test_enum
[459/756] 641602=prism/api/parse_test
[460/756] 641633=socket/test_unix
[461/756] 641602=rubygems/test_gem_source_specific_file
[462/756] 641633=optparse/test_optparse
[463/756] 641602=psych/test_coder
[464/756] 641602=ruby/test_symbol
[465/756] 641612=io/console/test_ractor
[466/756] 641614=rubygems/test_gem_spec_fetcher
[467/756] 641633=rubygems/test_gem_commands_sources_command
[468/756] 641612=ruby/test_undef
[469/756] 641612=io/console/test_io_console
[470/756] 641609=date/test_date_arith
[471/756] 641609=uri/test_ws
[472/756] 641614=ruby/test_io
[473/756] 641609=ruby/test_numeric
[474/756] 641609=ruby/test_metaclass
[475/756] 641609=pathname/test_ractor
[476/756] 641633=rubygems/test_gem_resolver_installed_specification
[477/756] 641605=dtrace/test_array_create
[478/756] 641605=-ext-/tracepoint/test_tracepoint
[479/756] 641609=rubygems/test_gem_commands_environment_command
[480/756] 641633=-ext-/integer/test_my_integer
[481/756] 641633=prism/encoding/symbol_encoding_test
[482/756] 641633=rubygems/test_gem_commands_mirror
[483/756] 641633=-ext-/marshal/test_internal_ivar
[484/756] 641633=mkmf/test_signedness
[485/756] 641609=openssl/test_hmac
[486/756] 641609=prism/ruby/desugar_compiler_test
[487/756] 641609=uri/test_wss
[488/756] 641609=fiber/test_address_resolve
[489/756] 641609=rubygems/test_gem_resolver_lock_specification
[490/756] 641609=-ext-/string/test_cstr
[491/756] 641605=ruby/test_variable
[492/756] 641609=openssl/test_digest
[493/756] 641609=rubygems/test_gem_source_local
[494/756] 641612=-ext-/num2int/test_num2int
[495/756] 641612=ruby/test_process
[496/756] 641609=mkmf/test_have_macro
[497/756] 641609=ruby/test_parse
[498/756] 641635=-ext-/iter/test_iter_break
[499/756] 641635=ruby/test_thread_queue
[500/756] 641616=fileutils/test_nowrite
[501/756] 641616=ruby/test_flip
[502/756] 641616=optparse/test_summary
[503/756] 641633=ruby/test_stack
[504/756] 641616=rubygems/test_gem_ext_cargo_builder_unit
[505/756] 641616=rubygems/test_gem_commands_install_command
[506/756] 641605=ruby/test_econv
[507/756] 641609=-ext-/st/test_foreach
[508/756] 641609=test_securerandom
[509/756] 641609=fiber/test_io
[510/756] 641609=rubygems/test_gem_commands_cert_command
[511/756] 641602=fileutils/test_fileutils
[512/756] 641635=ruby/test_object
[513/756] 641633=fiber/test_process
[514/756] 641633=-ext-/eval/test_eval
[515/756] 641633=json/json_common_interface_test
[516/756] 641633=psych/test_stream
[517/756] 641633=coverage/test_coverage
[518/756] 641623=pathname/test_pathname
[519/756] 641616=rubygems/test_remote_fetch_error
[520/756] 641616=ruby/test_dir_m17n
[521/756] 641618=rubygems/test_gem_resolver_git_specification
[522/756] 641609=prism/result/named_capture_test
[523/756] 641609=rubygems/test_gem_commands_dependency_command
[524/756] 641609=rubygems/test_gem_ext_ext_conf_builder
[525/756] 641623=-ext-/string/test_qsort
[526/756] 641623=dtrace/test_cmethod
[527/756] 641623=json/json_addition_test
[528/756] 641623=fiber/test_storage
[529/756] 641623=-ext-/path_to_class/test_path_to_class
[530/756] 641623=prism/result/string_test
[531/756] 641623=rubygems/test_gem_resolver_index_specification
[532/756] 641623=dtrace/test_string
[533/756] 641623=psych/test_marshalable
[534/756] 641623=ruby/test_iterator
[535/756] 641607=dtrace/test_method_cache
[536/756] 641607=rubygems/test_gem_dependency
[537/756] 641623=prism/api/parse_comments_test
[538/756] 641623=ruby/test_class
[539/756] 641607=ruby/test_const
[540/756] 641607=psych/test_serialize_subclasses
[541/756] 641607=json/test_helper
[542/756] 641607=psych/test_yamldbm
[543/756] 641607=ruby/test_thread_cv
[544/756] 641607=ruby/enc/test_windows_1251
[545/756] 641607=prism/ruby/relocation_test
[546/756] 641607=ripper/test_parser_events
[547/756] 641607=-ext-/file/test_stat
[548/756] 641618=ruby/test_eval
[549/756] 641607=resolv/test_addr
[550/756] 641605=mkmf/test_convertible
[551/756] 641607=rubygems/test_gem_resolver_best_set
[552/756] 641607=resolv/test_win32_config
[553/756] 641607=prism/newline_offsets_test
[554/756] 641635=ruby/test_regexp
[555/756] 641607=ruby/test_rational
[556/756] 641607=-ext-/bignum/test_str2big
[557/756] 641607=rubygems/test_gem_resolver_conflict
[558/756] 641607=psych/test_scalar
[559/756] 641607=ruby/test_readpartial
[560/756] 641618=rubygems/test_gem_commands_contents_command
[561/756] 641609=fiber/test_thread
[562/756] 641633=ruby/test_pattern_matching
[563/756] 641607=rubygems/test_gem_commands_search_command
[564/756] 641628=ruby/test_arithmetic_sequence
[565/756] 641607=ruby/test_literal
[566/756] 641618=ruby/test_frozen_error
[567/756] 641618=socket/test_sockopt
[568/756] 641628=prism/bom_test
[569/756] 641618=ruby/test_file
[570/756] 641609=ruby/test_lambda
[571/756] 641628=psych/test_encoding
[572/756] 641628=psych/handlers/test_recorder
[573/756] 641628=-ext-/iter/test_yield_block
[574/756] 641628=rubygems/test_gem_commands_specification_command
[575/756] 641609=mkmf/test_config
[576/756] 641628=psych/test_boolean
[577/756] 641628=psych/test_yaml
[578/756] 641633=psych/test_document
[579/756] 641633=fiber/test_ractor
[580/756] 641628=did_you_mean/test_spell_checker
[581/756] 641628=-ext-/bug_reporter/test_bug_reporter
[582/756] 641633=optparse/test_getopts
[583/756] 641633=rubygems/test_gem_resolver_api_specification
[584/756] 641633=prism/ruby/parameters_signature_test
[585/756] 641633=rubygems/test_gem_request
[586/756] 641616=ruby/test_primitive
[587/756] 641616=openssl/test_pkey
[588/756] 641628=rubygems/test_gem_commands_signin_command
[589/756] 641633=socket/test_nonblock
[590/756] 641633=rubygems/test_gem_specification
[591/756] 641628=ruby/enc/test_gbk
[592/756] 641628=ruby/test_warning
[593/756] 641616=rubygems/test_gem_name_tuple
[594/756] 641616=ruby/test_refinement
[595/756] 641609=rubygems/test_gem_dependency_installer
[596/756] 641628=strscan/test_stringscanner
[597/756] 641628=psych/test_numeric
[598/756] 641628=openssl/test_x509crl
[599/756] 641628=psych/test_class
[600/756] 641628=rubygems/test_gem_package_tar_reader
[601/756] 641628=ruby/enc/test_gb18030
[602/756] 641628=ruby/test_mixed_unicode_escapes
[603/756] 641628=-ext-/test_enumerator_kw
[604/756] 641628=mkmf/test_mkmf
[605/756] 641628=-ext-/bignum/test_mul
[606/756] 641628=did_you_mean/spell_checking/test_require_path_check
[607/756] 641628=io/nonblock/test_flush
[608/756] 641628=openssl/test_pkcs7
[609/756] 641618=rubygems/test_gem_commands_fetch_command
[610/756] 641618=ruby/test_complexrational
[611/756] 641618=-ext-/win32/test_dln
[612/756] 641618=openssl/test_x509attr
[613/756] 641618=ruby/enc/test_iso_8859
[614/756] 641618=ruby/test_complex2
[615/756] 641618=prism/regexp_test
[616/756] 641618=ruby/test_string_memory
[617/756] 641607=mkmf/test_pkg_config
[618/756] 641618=-ext-/bignum/test_big2str
[619/756] 641618=open-uri/test_open-uri
[620/756] 641607=-ext-/string/test_coderange
[621/756] 641607=prism/ruby/location_test
[622/756] 641607=ruby/test_allocation
[623/756] 641628=ruby/test_gc
[624/756] 641618=-ext-/string/test_enc_associate
[625/756] 641614=prism/api/dump_test
[626/756] 641633=ruby/test_iseq
[627/756] 641605=ruby/test_insns_leaf
[628/756] 641605=yaml/test_store
[629/756] 641605=-ext-/load/test_protect
[630/756] 641605=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[631/756] 641605=net/protocol/test_protocol
[632/756] 641605=psych/test_tree_builder
[633/756] 641605=rubygems/test_gem_commands_open_command
[634/756] 641605=openssl/test_x509req
[635/756] 641618=ruby/test_settracefunc
[636/756] 641609=rubygems/test_gem_text
[637/756] 641609=prism/ruby/tunnel_test
[638/756] 641609=rubygems/test_gem_commands_stale_command
[639/756] 641609=rubygems/test_gem_version
[640/756] 641605=ruby/test_sprintf_comb
[641/756] 641609=test_pp
[642/756] 641602=socket/test_tcp
[643/756] 641609=ruby/test_path
[644/756] 641609=ruby/test_method_cache
[645/756] 641609=rubygems/test_gem_stub_specification
[646/756] 641605=monitor/test_monitor
[647/756] 641605=rubygems/test_gem_ext_rake_builder
[648/756] 641602=json/json_string_matching_test
[649/756] 641602=openssl/test_asn1
[650/756] 641609=mkmf/test_flags
[651/756] 641602=ruby/test_transcode
[652/756] 641614=ruby/test_whileuntil
[653/756] 641614=test_extlibs
[654/756] 641609=-ext-/rational/test_rat
[655/756] 641609=prism/result/static_inspect_test
[656/756] 641609=-ext-/symbol/test_inadvertent_creation
[657/756] 641605=prism/result/source_location_test
[658/756] 641609=ruby/test_complex
[659/756] 641605=-ext-/vm/test_at_exit
[660/756] 641633=-ext-/thread/test_instrumentation_api
[661/756] 641605=ripper/test_files_ext
[662/756] 641605=psych/test_data
[663/756] 641605=openssl/test_x509ext
[664/756] 641605=prism/unescape_test
[665/756] 641605=ruby/test_object_id
[666/756] 641618=prism/result/equality_test
[667/756] 641618=-ext-/exception/test_data_error
[668/756] 641602=ruby/test_rubyvm
[669/756] 641618=ruby/test_weakmap
[670/756] 641602=socket/test_ancdata
[671/756] 641602=rubygems/test_gem_doctor
[672/756] 641609=ruby/enc/test_euc_jp
[673/756] 641609=-ext-/test_abi
[674/756] 641602=-ext-/string/test_external_new
[675/756] 641602=ripper/test_scanner_events
[676/756] 641602=rubygems/test_gem_resolver_dependency_request
[677/756] 641602=rubygems/test_deprecate
[678/756] 641602=win32/test_registry
[679/756] 641602=openssl/test_ssl
[680/756] 641605=rubygems/test_gem_commands_push_command
[681/756] 641609=ruby/test_module
[682/756] 641633=prism/api/parse_success_test
[683/756] 641633=strscan/test_ractor
[684/756] 641633=ruby/test_sprintf
[685/756] 641605=rubygems/test_gem_uri_formatter
[686/756] 641605=rubygems/test_gem_request_connection_pools
[687/756] 641633=ruby/test_optimization
[688/756] 641605=uri/test_common
[689/756] 641605=resolv/test_svcb_https
[690/756] 641605=openssl/test_buffering
[691/756] 641605=prism/ruby/ruby_parser_test
[692/756] 641605=-ext-/test_bug-14834
[693/756] 641605=-ext-/proc/test_bmethod
[694/756] 641605=psych/nodes/test_enumerable
[695/756] 641605=uri/test_http
[696/756] 641605=-ext-/funcall/test_passing_block
[697/756] 641605=openssl/test_x509cert
[698/756] 641623=socket/test_addrinfo
[699/756] 641623=mkmf/test_have_func
[700/756] 641616=-ext-/string/test_enc_str_buf_cat
[701/756] 641616=optparse/test_zsh_completion
[702/756] 641616=rubygems/test_gem_package_tar_reader_entry
[703/756] 641605=-ext-/thread/test_lock_native_thread
[704/756] 641614=rubygems/test_webauthn_listener
[705/756] 641614=rubygems/test_gem_resolver_specification
[706/756] 641605=json/json_fixtures_test
[707/756] 641614=dtrace/test_load
[708/756] 641614=ruby/test_encoding
[709/756] 641605=ruby/test_default_gems
[710/756] 641605=rubygems/test_gem_security_trust_dir
[711/756] 641616=mkmf/test_constant
[712/756] 641605=rubygems/test_gem_version_option
[713/756] 641605=ripper/test_files_test_2
[714/756] 641605=ruby/test_require_lib
[715/756] 641623=prism/api/lex_test
[716/756] 641623=rubygems/test_gem_rdoc
[717/756] 641623=psych/test_stringio
[718/756] 641623=rubygems/test_gem_remote_fetcher_s3
[719/756] 641623=-ext-/win32/test_fd_setsize
[720/756] 641623=test_trick
[721/756] 641614=ruby/test_objectspace
[722/756] 641609=prism/version_test
[723/756] 641609=rubygems/test_gem_request_set
[724/756] 641616=psych/test_null
[725/756] 641616=rubygems/test_gem_resolver_activation_request
[726/756] 641616=ruby/enc/test_big5
[727/756] 641616=did_you_mean/core_ext/test_name_error_extension
[728/756] 641616=-ext-/string/test_fstring
[729/756] 641616=-ext-/iseq_load/test_iseq_load
[730/756] 641602=ruby/test_signal
[731/756] 641609=ruby/test_fixnum
[732/756] 641609=fiber/test_timeout
[733/756] 641609=-ext-/test_ensure_and_callcc
[734/756] 641609=fiber/test_scheduler
[735/756] 641618=rubygems/test_gem_ext_builder
[736/756] 641607=fileutils/test_verbose
[737/756] 641607=prism/ruby/compiler_test
[738/756] 641607=date/test_date_strftime
[739/756] 641616=-ext-/typeddata/test_typeddata
[740/756] 641623=rubygems/test_gem_resolver_vendor_specification
[741/756] 641623=ruby/test_struct
[742/756] 641623=fiber/test_mutex
[743/756] 641614=-ext-/bignum/test_bigzero
[744/756] 641607=ruby/test_basicinstructions
[745/756] 641614=ruby/test_box
[746/756] 641616=socket/test_basicsocket
[747/756] 641616=rubygems/test_gem_commands_owner_command
[748/756] 641607=-ext-/string/test_normalize
[749/756] 641607=-ext-/test_recursion
[750/756] 641607=prism/locals_test
[751/756] 641607=test_find
[752/756] 641607=rubygems/test_gem_unsatisfiable_dependency_error
[753/756] 641607=objspace/test_ractor
[754/756] 641623=rubygems/test_gem_package_tar_header
[755/756] 641623=prism/ruby/pattern_test
[756/756] 641616=ripper/test_sexp
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:13 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    999    1021    1021    1021 pts/0       1021 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1   65610    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  177887    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  452310    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  584441    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1022  640339    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 640339  640342    1021    1021 pts/0       1021 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251128-165358 --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
 640342  640343    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251128-165358 --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
 640343  641269    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 641269  641270    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 641270  641599    1021    1021 pts/0       1021 Sl+   1000   0:21 /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
 641599  641620    1021    1021 pts/0       1021 Sl+   1000   1:10 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
 641620  654458    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
 640343  669461    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1 1164625    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2005784    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2117046    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2306871    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2681903    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2825499    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2849766    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3202376    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3220467    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3393617    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3696633    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4123412    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[640339], 640339=>[640342], 640342=>[640343], 640343=>[641269, 669461], 641269=>[641270], 641270=>[641599], 641599=>[641620], 641620=>[654458]}
$ timeout 60 gdb -p 654458 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 654460]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057f836f7eede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x73e1b21ea6c0 (LWP 654458) "test_thread.rb*" 0x000057f836f7eede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x73e1b89ff6c0 (LWP 654460) "test_thread.rb*" 0x000073e1d4b1b4fd in __GI___poll (fds=0x73e1b53bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x73e1b89ff6c0 (LWP 654460) "test_thread.rb*"):
#0  0x000073e1d4b1b4fd in __GI___poll (fds=0x73e1b53bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057f836f0977a in __interceptor_poll ()
No symbol table info available.
#2  0x000057f8372f33ea in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x000057f836f62b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000073e1d4a9caa4 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 = {127413302326976, -902939824252777327, 127413302326976, -352, 0, 127413193177072, -902939824273748847, -902754641076941679}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000073e1d4b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x73e1b21ea6c0 (LWP 654458) "test_thread.rb*"):
#0  0x000057f836f7eede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057f836f7fe9a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057f836ecc828 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  0x000057f836ecc619 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  0x000057f836ecc44d 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  0x000057f836ecbe8d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000057f836ecbad6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000057f836ecdda6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000057f836f64c70 in __interceptor_free ()
No symbol table info available.
#9  0x000057f836fe5b1c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x5110001dfc80, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8216
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x5110001dfc80, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5294
No locals.
#11 ruby_xfree (x=0x5110001dfc80) at /tmp/ruby/src/trunk_asan/gc.c:5305
No locals.
#12 0x000057f837010603 in rb_data_free (objspace=0x51d000000a80, obj=127413182403920) at /tmp/ruby/src/trunk_asan/gc.c:1201
        dfree = 0x0
        free_immediately = -512
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#13 rb_gc_obj_free (objspace=<optimized out>, obj=127413182403920) at /tmp/ruby/src/trunk_asan/gc.c:1347
        args = <optimized out>
#14 0x000057f836fddf34 in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3069
        poisoned = 0x0
        vp = 127413182403920
        page = <optimized out>
        p = 127413182403920
        pend = 127413182464000
        i = 65
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#15 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1732
No locals.
#16 0x000057f836fa9163 in rb_ec_finalize (ec=0x5170003417d0) at /tmp/ruby/src/trunk_asan/eval.c:166
No locals.
#17 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:257
        _ec = 0x5170003417d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x73e1b21e8430, <optimized out>, 0x73e1b21e8300, <optimized out>, <optimized out>}, prev = 0x73e1953c2640, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5150003c7d80
        step = 4
        message = 4
        th = 0x5150003c7d80
        buf = <optimized out>
        state = <optimized out>
#18 0x000057f836fa8854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#19 0x000057f836fa976b in ruby_stop (ex=520, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#20 0x000057f837143c1d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#21 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x657100040001
        cc = <optimized out>
        me = 0x73e1b0ffd858
        cfunc = 0x506000049348
        recv = 127413141297640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000057f83736cd8f in vm_sendish (ec=0x5170003417d0, reg_cfp=0x73e1974d7720, cd=0x504000b2fa90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5170003417d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x504000b2fa90
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1974d7720
        reg_pc = 0x50800051b150
        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>
#24 0x000057f837363582 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170003417d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000057f8373f2fb2 in invoke_iseq_block_from_c (ec=0x5170003417d0, captured=0x73e1974d77a8, self=127413141297640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1b17ba960
        cfp = <optimized out>
        sp = 0x73e1973d7850
        use_argv = 0x0
        stack_argv = 0x73e1973d7850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x73e1974d77a8
#27 0x000057f83739474c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#30 0x000057f83739474c in rb_yield (val=<optimized out>)
No locals.
#31 0x000057f836fae8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5170003417d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x73e1b21e8fd0, <optimized out>, 0x73e1b21e8ee0, <optimized out>, <optimized out>}, prev = 0x73e1953c2240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170003417d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x67e100000001
th: 0x5150003c7d80, native_id: 0x73e1b21ea6c0
-- Control frame information -----------------------------------------------
c:0005 p:---- s:0018 e:000017 l:y b:---- CFUNC  :fork
c:0004 p:0006 s:0014 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1277 [FINISH]
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :synchronize
        cc = <optimized out>
c:0002 p:0006 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1277 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        me = 0x73e1d4336ec0
        cfunc = 0x506000047008
        recv = 127413736872960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x000057f83736cd8f in vm_sendish (ec=0x5170003417d0, reg_cfp=0x73e1974d7790, cd=0x5020005cc1f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5170003417d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020005cc1f0
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1974d7790
        reg_pc = 0x506001002a70
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x000057f837363582 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170003417d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000057f8373a6adb in invoke_iseq_block_from_c (ec=0x5170003417d0, captured=<optimized out>, self=127413141297640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1b17ba988
        cfp = 0x73e1974d77c8
        sp = 0x73e1973d7818
        use_argv = <optimized out>
        stack_argv = 0x73e1973d7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x5170003417d0, self=127413141297640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#38 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#39 0x000057f8373a4d36 in rb_vm_invoke_proc (ec=0x540000000208, proc=0x80, proc@entry=0x504000b60f50, argc=922218206, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 0
#40 0x000057f8372f1a3d in thread_do_start_proc (th=th@entry=0x5150003c7d80) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000b60f50
        args_len = 0
        args_ptr = <optimized out>
#41 0x000057f8372ef5cd in thread_do_start (th=0x5150003c7d80) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150003c7d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#43 0x000057f8372ee8be in call_thread_start_func_2 (th=0x5150003c7d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x73e1b21e9cc0
#44 nt_start (ptr=0x50c000233f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x5150003c7d80
        sched = <optimized out>
        nt = 0x50c000233f80
        vm = 0x525000000100
#45 0x000057f836f62b2f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x000073e1d4a9caa4 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 = {127413193189056, -902962923123766127, 127413193189056, -352, 0, 140723814028688, -902962923144737647, -902754641076941679}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x000073e1d4b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 654458) detached]
$ timeout 60 gdb -p 641620 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 669489]
[New LWP 654038]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000073e1d4b10813 in __GI___wait4 (pid=-1, stat_loc=0x73e1d2bf7d68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x73e1d4c1dc40 (LWP 641620) "ruby"            0x000073e1d4b10813 in __GI___wait4 (pid=-1, stat_loc=0x73e1d2bf7d68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x73e1b89ff6c0 (LWP 669489) "test_thread.rb*" 0x000073e1d4b1b4fd in __GI___poll (fds=0x73e1b53bf040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x73e1b26ed6c0 (LWP 654038) "parallel.rb:40"  0x000073e1d4b1b4fd in __GI___poll (fds=0x73e198af9260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x73e1b26ed6c0 (LWP 654038) "parallel.rb:40"):
#0  0x000073e1d4b1b4fd in __GI___poll (fds=0x73e198af9260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057f836f0977a in __interceptor_poll ()
No symbol table info available.
#2  0x000057f837075629 in nogvl_wait_for (th=127413182469160, fptr=0x5110005ad880, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12566
        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  0x000057f837076aba in internal_read_func (ptr=0x73e198af9140) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x73e198af9140
        result = <optimized out>
#5  0x000057f8372d3532 in rb_thread_io_blocking_call (io=0x5110005ad880, func=0x57f8370765b0 <internal_read_func>, data1=0x73e198af9140, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1973
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000057f836fae8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x51700030cc50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x73e1b26ebe90, <optimized out>, 0x73e1b26ebda0, <optimized out>, <optimized out>}, prev = 0x73e198af5240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51700030cc50
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000057f83708a872 in io_read_memory_locktmp (str=127412766478944, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3456
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3502
        str = <optimized out>
        iis = {th = 127413182469160, fptr = 0x5110005ad880, nonblock = 0, fd = 4, buf = 0x5190002da580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110005ad880
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000057f8370673c1 in io_readpartial (argc=-1733324192, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3622
        ret = <optimized out>
#10 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x40e100100003
        cc = <optimized out>
        me = 0x73e1d4358908
        cfunc = 0x50600002c0c8
        recv = 127413182469320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000057f83737449d in vm_sendish (ec=0x51700030cc50, reg_cfp=0x73e199fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x51700030cc50) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e199fff790
        reg_pc = 0x51300005f758
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000057f837363582 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x51700030cc50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000057f8373a6adb in invoke_iseq_block_from_c (ec=0x51700030cc50, captured=<optimized out>, self=127413760886920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1d41bf240
        cfp = 0x73e199fff7c8
        sp = 0x73e199eff818
        use_argv = <optimized out>
        stack_argv = 0x73e199eff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51700030cc50, self=127413760886920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#17 0x000057f8373a4d36 in rb_vm_invoke_proc (ec=0x73e198af9260, proc=0x1, proc@entry=0x504000aebbd0, argc=-726551299, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 4294967295
#18 0x000057f8372f1a3d in thread_do_start_proc (th=th@entry=0x5150003b0e00) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000aebbd0
        args_len = 0
        args_ptr = <optimized out>
#19 0x000057f8372ef5cd in thread_do_start (th=0x5150003b0e00) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150003b0e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000057f8372ee8be in call_thread_start_func_2 (th=0x5150003b0e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x73e1b26eccc0
#22 nt_start (ptr=0x50c00026f140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x5150003b0e00
        sched = <optimized out>
        nt = 0x50c00026f140
        vm = 0x525000000100
#23 0x000057f836f62b2f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000073e1d4a9caa4 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 = {127413198444224, -902961959440479087, 127413198444224, -352, 25, 140723814031472, -902961959461450607, -902754641076941679}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000073e1d4b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x73e1b89ff6c0 (LWP 669489) "test_thread.rb*"):
#0  0x000073e1d4b1b4fd in __GI___poll (fds=0x73e1b53bf040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057f836f0977a in __interceptor_poll ()
No symbol table info available.
#2  0x000057f8372f33ea in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x000057f836f62b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000073e1d4a9caa4 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 = {127413302326976, -902939824252777327, 127413302326976, -352, 0, 127413217372528, -902939824273748847, -902754641076941679}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000073e1d4b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x73e1d4c1dc40 (LWP 641620) "ruby"):
#0  0x000073e1d4b10813 in __GI___wait4 (pid=-1, stat_loc=0x73e1d2bf7d68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057f836ef6fb0 in __interceptor_waitpid ()
No symbol table info available.
#2  0x000057f83714b944 in do_waitpid (pid=-1, st=0x73e1d2bf7d68, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x73e1d2bf7d40) at /tmp/ruby/src/trunk_asan/process.c:1074
        w = 0x73e1d2bf7d40
#4  0x000057f8372d1897 in rb_nogvl (func=0x57f83714b900 <waitpid_blocking_no_SIGCHLD>, data1=0x73e1d2bf7d40, ubf=<optimized out>, data2=0x0, flags=0) at /tmp/ruby/src/trunk_asan/thread.c:1615
        __region = <optimized out>
        val = 0x0
        ec = 0x5170000000d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x000057f83713544b in waitpid_no_SIGCHLD (w=0x73e1d2bf7d40) at /tmp/ruby/src/trunk_asan/process.c:1087
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5170000000d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x000057f837144daf in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419
        result = 127413736868080
        pid = <optimized out>
        status = <optimized out>
#9  0x000057f8373d2848 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 = 0x6cd100100001
        cc = <optimized out>
        me = 0x73e1d43352f0
        cfunc = 0x50600004a188
        recv = 127413765049200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000057f83737449d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x73e1d1fff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1d1fff480
        reg_pc = 0x50b000023030
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000057f837363582 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x000057f8373f2fb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x73e1d1fff578, self=127413141297640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1d4111460
        cfp = <optimized out>
        sp = 0x73e1d1effac8
        use_argv = 0x73e1d2a97860
        stack_argv = 0x73e1d1effac8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x73e1d1fff578
#15 0x000057f83739474c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#18 0x000057f83739474c in rb_yield (val=<optimized out>)
No locals.
#19 0x000057f83754b22a in rb_ary_each (ary=127413736868480) at /tmp/ruby/src/trunk_asan/array.c:2665
        i = 2
#20 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x73e1d435f000
        cfunc = 0x50600001e928
        recv = 127413736868480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x000057f83736cd8f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x73e1d1fff560, cd=0x512000021a40, 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>
#22 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000021a40
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1d1fff560
        reg_pc = 0x5190000247b0
        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>
th: 0x515000000300, native_id: 0x73e1d4c1dc40
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
c:0017 p:---- s:0108 e:000107 l:y b:---- CFUNC  :waitall
c:0016 p:0010 s:0104 e:000102 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
c:0015 p:0004 s:0099 e:000098 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
c:0014 p:0005 s:0093 e:000092 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH]
c:0013 p:---- s:0089 e:000088 l:y b:---- CFUNC  :each
c:0012 p:0102 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
        INSN_LABEL_topn = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
        INSN_LABEL_setn = <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:1374
c:0007 p:0069 s:0046 E:0014e0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
th: 0x5150003b0e00, native_id: 0x73e1b26ed6c0
-- Control frame information -----------------------------------------------
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]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        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>
#23 0x000057f83736396b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#25 0x000057f8373f2fb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x73e1d1fff620, self=127413760886920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1d41b0a38
        cfp = <optimized out>
        sp = 0x73e1d1effa28
        use_argv = 0x73e1d2a5e9e0
        stack_argv = 0x73e1d1effa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x73e1d1fff620
#27 0x000057f83739474c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#30 0x000057f83739474c in rb_yield (val=<optimized out>)
No locals.
#31 0x000057f837558e43 in rb_ary_collect (ary=127413182464400) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 127413141238280
        i = 12
#32 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x73e1d435ebf0
        cfunc = 0x506000020068
        recv = 127413182464400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x000057f83736cd8f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x73e1d1fff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1d1fff608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x000057f83736396b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#37 0x000057f8373f2fb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x73e1d1fff738, self=127413760886920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x73e1d41bf3f8
        cfp = <optimized out>
        sp = 0x73e1d1eff8d0
        use_argv = 0x73e1d2a01de0
        stack_argv = 0x73e1d1eff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#38 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x73e1d1fff738
#39 0x000057f83739474c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#42 0x000057f83739474c in rb_yield (val=<optimized out>)
No locals.
#43 0x000057f837558e43 in rb_ary_collect (ary=127413182469480) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 127413182469400
        i = 0
#44 0x000057f8373d2848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x73e1d435ebf0
        cfunc = 0x506000020068
        recv = 127413182469480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#45 0x000057f83736cd8f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x73e1d1fff720, cd=0x50200002a030, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#46 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a030
        insns_address_table = {0x57f837368946 <vm_exec_core+1478>, 0x57f837369c4d <vm_exec_core+6349>, 0x57f83736ee81 <vm_exec_core+27393>, 0x57f8373697bf <vm_exec_core+5183>, 0x57f83736fbc5 <vm_exec_core+30789>, 0x57f83736da3d <vm_exec_core+22205>, 0x57f83736b63e <vm_exec_core+12990>, 0x57f837368aae <vm_exec_core+1838>, 0x57f83736f474 <vm_exec_core+28916>, 0x57f83736f1bc <vm_exec_core+28220>, 0x57f837369a3c <vm_exec_core+5820>, 0x57f837368f9e <vm_exec_core+3102>, 0x57f83736e136 <vm_exec_core+23990>, 0x57f83736a543 <vm_exec_core+8643>, 0x57f83736f608 <vm_exec_core+29320>, 0x57f83736f31e <vm_exec_core+28574>, 0x57f83736ac31 <vm_exec_core+10417>, 0x57f83736b5cd <vm_exec_core+12877>, 0x57f83736dc95 <vm_exec_core+22805>, 0x57f83736f295 <vm_exec_core+28437>, 0x57f83736d0b0 <vm_exec_core+19760>, 0x57f83736dd1e <vm_exec_core+22942>, 0x57f83736e7d7 <vm_exec_core+25687>, 0x57f83736cfed <vm_exec_core+19565>, 0x57f837368edb <vm_exec_core+2907>, 0x57f83736d740 <vm_exec_core+21440>, 0x57f837368d6e <vm_exec_core+2542>, 0x57f8373691a4 <vm_exec_core+3620>, 0x57f83736aeb4 <vm_exec_core+11060>, 0x57f83736cbba <vm_exec_core+18490>, 0x57f83736d5d9 <vm_exec_core+21081>, 0x57f83736c84f <vm_exec_core+17615>, 0x57f83736897a <vm_exec_core+1530>, 0x57f83736ea07 <vm_exec_core+26247>, 0x57f83736f0e7 <vm_exec_core+28007>, 0x57f83736934b <vm_exec_core+4043>, 0x57f837369ef7 <vm_exec_core+7031>, 0x57f837369bb5 <vm_exec_core+6197>, 0x57f83736a632 <vm_exec_core+8882>, 0x57f83736b469 <vm_exec_core+12521>, 0x57f8373693f2 <vm_exec_core+4210>, 0x57f83736e86f <vm_exec_core+25839>, 0x57f837369e81 <vm_exec_core+6913>, 0x57f83736b317 <vm_exec_core+12183>, 0x57f83736bdde <vm_exec_core+14942>, 0x57f83736e1cc <vm_exec_core+24140>, 0x57f83736d272 <vm_exec_core+20210>, 0x57f83736a90c <vm_exec_core+9612>, 0x57f83736a18e <vm_exec_core+7694>, 0x57f83736e022 <vm_exec_core+23714>, 0x57f83736b094 <vm_exec_core+11540>, 0x57f83736d83f <vm_exec_core+21695>, 0x57f83736d2e4 <vm_exec_core+20324>, 0x57f83736d8f6 <vm_exec_core+21878>, 0x57f83736edb9 <vm_exec_core+27193>, 0x57f83736c661 <vm_exec_core+17121>, 0x57f83736e285 <vm_exec_core+24325>, 0x57f8373686c8 <vm_exec_core+840>, 0x57f83736ddb3 <vm_exec_core+23091>, 0x57f83736aa2b <vm_exec_core+9899>, 0x57f83736cf48 <vm_exec_core+19400>, 0x57f83736d188 <vm_exec_core+19976>, 0x57f83736ba12 <vm_exec_core+13970>, 0x57f837369258 <vm_exec_core+3800>, 0x57f83736add9 <vm_exec_core+10841>, 0x57f83736a416 <vm_exec_core+8342>, 0x57f83736d974 <vm_exec_core+22004>, 0x57f837369583 <vm_exec_core+4611>, 0x57f83736b7bf <vm_exec_core+13375>, 0x57f83736c10f <vm_exec_core+15759>, 0x57f83736a710 <vm_exec_core+9104>, 0x57f837375c6d <vm_exec_core+55533>, 0x57f83736a0e5 <vm_exec_core+7525>, 0x57f837369fdd <vm_exec_core+7261>, 0x57f83736a2e8 <vm_exec_core+8040>, 0x57f83736acd3 <vm_exec_core+10579>, 0x57f83736ca53 <vm_exec_core+18131>, 0x57f83736be99 <vm_exec_core+15129>, 0x57f83736d658 <vm_exec_core+21208>, 0x57f83736c2f5 <vm_exec_core+16245>, 0x57f83736e930 <vm_exec_core+26032>, 0x57f83736fe67 <vm_exec_core+31463>, 0x57f83736eb74 <vm_exec_core+26612>, 0x57f83736f758 <vm_exec_core+29656>, 0x57f83736f849 <vm_exec_core+29897>, 0x57f837368e00 <vm_exec_core+2688>, 0x57f83736f39d <vm_exec_core+28701>, 0x57f83736afb9 <vm_exec_core+11321>, 0x57f83736f52b <vm_exec_core+29099>, 0x57f83736aafa <vm_exec_core+10106>, 0x57f83736eaab <vm_exec_core+26411>, 0x57f837368c97 <vm_exec_core+2327>, 0x57f83736947d <vm_exec_core+4349>, 0x57f83736fa8d <vm_exec_core+30477>, 0x57f83736b39d <vm_exec_core+12317>, 0x57f83736b19a <vm_exec_core+11802>, 0x57f8373686cd <vm_exec_core+845>, 0x57f837368bba <vm_exec_core+2106>, 0x57f837368753 <vm_exec_core+979>, 0x57f83736ec63 <vm_exec_core+26851>, 0x57f83736c51e <vm_exec_core+16798>, 0x57f83736bbe2 <vm_exec_core+14434>, 0x57f83736c3fa <vm_exec_core+16506>, 0x57f83736c046 <vm_exec_core+15558>, 0x57f83736b22f <vm_exec_core+11951>, 0x57f83736baed <vm_exec_core+14189>, 0x57f83736b4b9 <vm_exec_core+12601>, 0x57f83736bcfc <vm_exec_core+14716>, 0x57f83736bd6d <vm_exec_core+14829>, 0x57f837368937 <vm_exec_core+1463>, 0x57f837369c3e <vm_exec_core+6334>, 0x57f83736ee72 <vm_exec_core+27378>, 0x57f8373697b0 <vm_exec_core+5168>, 0x57f83736fbb6 <vm_exec_core+30774>, 0x57f83736da2e <vm_exec_core+22190>, 0x57f83736b62f <vm_exec_core+12975>, 0x57f837368a9f <vm_exec_core+1823>, 0x57f83736f465 <vm_exec_core+28901>, 0x57f83736f1ad <vm_exec_core+28205>, 0x57f837369a2d <vm_exec_core+5805>, 0x57f837368f8f <vm_exec_core+3087>, 0x57f83736e127 <vm_exec_core+23975>, 0x57f83736a534 <vm_exec_core+8628>, 0x57f83736f5f9 <vm_exec_core+29305>, 0x57f83736f30f <vm_exec_core+28559>, 0x57f83736ac22 <vm_exec_core+10402>, 0x57f83736b5be <vm_exec_core+12862>, 0x57f83736dc86 <vm_exec_core+22790>, 0x57f83736f286 <vm_exec_core+28422>, 0x57f83736d0a1 <vm_exec_core+19745>, 0x57f83736dd0f <vm_exec_core+22927>, 0x57f83736e7c8 <vm_exec_core+25672>, 0x57f83736cfde <vm_exec_core+19550>, 0x57f837368ecc <vm_exec_core+2892>, 0x57f83736d731 <vm_exec_core+21425>, 0x57f837368d5f <vm_exec_core+2527>, 0x57f837369195 <vm_exec_core+3605>, 0x57f83736aea5 <vm_exec_core+11045>, 0x57f83736cbab <vm_exec_core+18475>, 0x57f83736d5ca <vm_exec_core+21066>, 0x57f83736c840 <vm_exec_core+17600>, 0x57f83736896b <vm_exec_core+1515>, 0x57f83736e9f8 <vm_exec_core+26232>, 0x57f83736f0d8 <vm_exec_core+27992>, 0x57f83736933c <vm_exec_core+4028>, 0x57f837369ee8 <vm_exec_core+7016>, 0x57f837369ba6 <vm_exec_core+6182>, 0x57f83736a623 <vm_exec_core+8867>, 0x57f83736b45a <vm_exec_core+12506>, 0x57f8373693e3 <vm_exec_core+4195>, 0x57f83736e860 <vm_exec_core+25824>, 0x57f837369e72 <vm_exec_core+6898>, 0x57f83736b308 <vm_exec_core+12168>, 0x57f83736bdcf <vm_exec_core+14927>, 0x57f83736e1bd <vm_exec_core+24125>, 0x57f83736d263 <vm_exec_core+20195>, 0x57f83736a8fd <vm_exec_core+9597>, 0x57f83736a17f <vm_exec_core+7679>, 0x57f83736e013 <vm_exec_core+23699>, 0x57f83736b085 <vm_exec_core+11525>, 0x57f83736d830 <vm_exec_core+21680>, 0x57f83736d2d5 <vm_exec_core+20309>, 0x57f83736d8e7 <vm_exec_core+21863>, 0x57f83736edaa <vm_exec_core+27178>, 0x57f83736c652 <vm_exec_core+17106>, 0x57f83736e276 <vm_exec_core+24310>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736dda4 <vm_exec_core+23076>, 0x57f83736aa1c <vm_exec_core+9884>, 0x57f83736cf39 <vm_exec_core+19385>, 0x57f83736d179 <vm_exec_core+19961>, 0x57f83736ba03 <vm_exec_core+13955>, 0x57f83736cba6 <vm_exec_core+18470>, 0x57f83736adca <vm_exec_core+10826>, 0x57f83736a407 <vm_exec_core+8327>, 0x57f83736d965 <vm_exec_core+21989>, 0x57f837369574 <vm_exec_core+4596>, 0x57f83736b7b0 <vm_exec_core+13360>, 0x57f83736c100 <vm_exec_core+15744>, 0x57f83736a701 <vm_exec_core+9089>, 0x57f837375c5e <vm_exec_core+55518>, 0x57f83736a0d6 <vm_exec_core+7510>, 0x57f837369fce <vm_exec_core+7246>, 0x57f83736a2d9 <vm_exec_core+8025>, 0x57f83736acc4 <vm_exec_core+10564>, 0x57f83736ca44 <vm_exec_core+18116>, 0x57f83736be8a <vm_exec_core+15114>, 0x57f83736ca3f <vm_exec_core+18111>, 0x57f83736d25e <vm_exec_core+20190>, 0x57f83736d259 <vm_exec_core+20185>, 0x57f83736a2d4 <vm_exec_core+8020>, 0x57f83736d71d <vm_exec_core+21405>, 0x57f83736b423 <vm_exec_core+12451>, 0x57f83736b428 <vm_exec_core+12456>, 0x57f83736d254 <vm_exec_core+20180>, 0x57f83736d09c <vm_exec_core+19740>, 0x57f83736c0fb <vm_exec_core+15739>, 0x57f83736c032 <vm_exec_core+15538>, 0x57f83736d14b <vm_exec_core+19915>, 0x57f83736c505 <vm_exec_core+16773>...}
        reg_cfp = 0x73e1d1fff720
        reg_pc = 0x5040000085f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#47 0x000057f83736396b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#49 0x000057f8373ab818 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5170000000d0
        val = <optimized out>
#50 0x000057f836fa9c7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x73e1d41bf588) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcd0f28310, <optimized out>, 0x7ffcd0f28260, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x73e1d41bf588
#51 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#52 0x000057f836fa2be7 in rb_main (argc=11, argv=0x7ffcd0f284d8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#53 main (argc=11, argv=0x7ffcd0f284d8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 641620) detached]
$ timeout 60 gdb -p 641599 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 641601]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007efcd2f26d07 in __GI___select (nfds=27, readfds=0x50c005806000, writefds=0x0, exceptfds=0x0, timeout=0x7ffce22b8240) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7efcd310bc40 (LWP 641599) "ruby" 0x00007efcd2f26d07 in __GI___select (nfds=27, readfds=0x50c005806000, writefds=0x0, exceptfds=0x0, timeout=0x7ffce22b8240) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7efcb6dff6c0 (LWP 641601) "ruby" 0x00007efcd2f1b4fd in __GI___poll (fds=0x7efcb5bff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7efcb6dff6c0 (LWP 641601) "ruby"):
#0  0x00007efcd2f1b4fd in __GI___poll (fds=0x7efcb5bff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000578282ac677a in __interceptor_poll ()
No symbol table info available.
#2  0x0000578282eb03ea in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x0000578282b1fb2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007efcd2e9caa4 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 = {139623864989376, -2624615678336785872, 139623864989376, -352, 0, 140724102996624, -2624615678324202960, -2624554467243417040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007efcd2f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7efcd310bc40 (LWP 641599) "ruby"):
#0  0x00007efcd2f26d07 in __GI___select (nfds=27, readfds=0x50c005806000, writefds=0x0, exceptfds=0x0, timeout=0x7ffce22b8240) 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 = 945397847}
        pts64 = 0x7ffce22b80e0
        r = <optimized out>
#1  0x0000578282e97ad5 in native_fd_select (n=27, readfds=0x50c005806000, writefds=0x0, exceptfds=0x7efcd2f26d07 <__GI___select+327>, timeout=0x7ffce22b80e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=139624302738304) at /tmp/ruby/src/trunk_asan/thread.c:4492
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffce22b81f0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000578282b6b8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce22b83b0, <optimized out>, 0x7ffce22b82c0, <optimized out>, <optimized out>}, prev = 0x7efcd10048a0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170000000d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000578282e97061 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4554
        set = {max = 27, th = 0x515000000300, rset = 0x7efcd0f77a40, 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 = 0x7efcd0f77aa0}
#5  0x0000578282c3d101 in select_internal (read=139624299768960, write=4, except=4, tp=0x7efcd0f77aa0, fds=0x7efcd0f77a40) at /tmp/ruby/src/trunk_asan/io.c:10728
        timerec = <optimized out>
        max = 27
        pending = <optimized out>
        rp = 0x7efcd0f77a40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=139624302737952) at /tmp/ruby/src/trunk_asan/io.c:10798
        p = 0x7efcd0f77a20
#7  0x0000578282b6b8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce22b86b0, <optimized out>, 0x7ffce22b85c0, <optimized out>, <optimized out>}, prev = 0x7efcd0f3d340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170000000d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000578282c1985b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11166
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x0000578282f8f848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x162100100009
        cc = <optimized out>
        me = 0x7efcd29490a0
        cfunc = 0x50600002b2e8
        recv = 139624329771520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000578282f3149d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7efcd03ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x578282f25946 <vm_exec_core+1478>, 0x578282f26c4d <vm_exec_core+6349>, 0x578282f2be81 <vm_exec_core+27393>, 0x578282f267bf <vm_exec_core+5183>, 0x578282f2cbc5 <vm_exec_core+30789>, 0x578282f2aa3d <vm_exec_core+22205>, 0x578282f2863e <vm_exec_core+12990>, 0x578282f25aae <vm_exec_core+1838>, 0x578282f2c474 <vm_exec_core+28916>, 0x578282f2c1bc <vm_exec_core+28220>, 0x578282f26a3c <vm_exec_core+5820>, 0x578282f25f9e <vm_exec_core+3102>, 0x578282f2b136 <vm_exec_core+23990>, 0x578282f27543 <vm_exec_core+8643>, 0x578282f2c608 <vm_exec_core+29320>, 0x578282f2c31e <vm_exec_core+28574>, 0x578282f27c31 <vm_exec_core+10417>, 0x578282f285cd <vm_exec_core+12877>, 0x578282f2ac95 <vm_exec_core+22805>, 0x578282f2c295 <vm_exec_core+28437>, 0x578282f2a0b0 <vm_exec_core+19760>, 0x578282f2ad1e <vm_exec_core+22942>, 0x578282f2b7d7 <vm_exec_core+25687>, 0x578282f29fed <vm_exec_core+19565>, 0x578282f25edb <vm_exec_core+2907>, 0x578282f2a740 <vm_exec_core+21440>, 0x578282f25d6e <vm_exec_core+2542>, 0x578282f261a4 <vm_exec_core+3620>, 0x578282f27eb4 <vm_exec_core+11060>, 0x578282f29bba <vm_exec_core+18490>, 0x578282f2a5d9 <vm_exec_core+21081>, 0x578282f2984f <vm_exec_core+17615>, 0x578282f2597a <vm_exec_core+1530>, 0x578282f2ba07 <vm_exec_core+26247>, 0x578282f2c0e7 <vm_exec_core+28007>, 0x578282f2634b <vm_exec_core+4043>, 0x578282f26ef7 <vm_exec_core+7031>, 0x578282f26bb5 <vm_exec_core+6197>, 0x578282f27632 <vm_exec_core+8882>, 0x578282f28469 <vm_exec_core+12521>, 0x578282f263f2 <vm_exec_core+4210>, 0x578282f2b86f <vm_exec_core+25839>, 0x578282f26e81 <vm_exec_core+6913>, 0x578282f28317 <vm_exec_core+12183>, 0x578282f28dde <vm_exec_core+14942>, 0x578282f2b1cc <vm_exec_core+24140>, 0x578282f2a272 <vm_exec_core+20210>, 0x578282f2790c <vm_exec_core+9612>, 0x578282f2718e <vm_exec_core+7694>, 0x578282f2b022 <vm_exec_core+23714>, 0x578282f28094 <vm_exec_core+11540>, 0x578282f2a83f <vm_exec_core+21695>, 0x578282f2a2e4 <vm_exec_core+20324>, 0x578282f2a8f6 <vm_exec_core+21878>, 0x578282f2bdb9 <vm_exec_core+27193>, 0x578282f29661 <vm_exec_core+17121>, 0x578282f2b285 <vm_exec_core+24325>, 0x578282f256c8 <vm_exec_core+840>, 0x578282f2adb3 <vm_exec_core+23091>, 0x578282f27a2b <vm_exec_core+9899>, 0x578282f29f48 <vm_exec_core+19400>, 0x578282f2a188 <vm_exec_core+19976>, 0x578282f28a12 <vm_exec_core+13970>, 0x578282f26258 <vm_exec_core+3800>, 0x578282f27dd9 <vm_exec_core+10841>, 0x578282f27416 <vm_exec_core+8342>, 0x578282f2a974 <vm_exec_core+22004>, 0x578282f26583 <vm_exec_core+4611>, 0x578282f287bf <vm_exec_core+13375>, 0x578282f2910f <vm_exec_core+15759>, 0x578282f27710 <vm_exec_core+9104>, 0x578282f32c6d <vm_exec_core+55533>, 0x578282f270e5 <vm_exec_core+7525>, 0x578282f26fdd <vm_exec_core+7261>, 0x578282f272e8 <vm_exec_core+8040>, 0x578282f27cd3 <vm_exec_core+10579>, 0x578282f29a53 <vm_exec_core+18131>, 0x578282f28e99 <vm_exec_core+15129>, 0x578282f2a658 <vm_exec_core+21208>, 0x578282f292f5 <vm_exec_core+16245>, 0x578282f2b930 <vm_exec_core+26032>, 0x578282f2ce67 <vm_exec_core+31463>, 0x578282f2bb74 <vm_exec_core+26612>, 0x578282f2c758 <vm_exec_core+29656>, 0x578282f2c849 <vm_exec_core+29897>, 0x578282f25e00 <vm_exec_core+2688>, 0x578282f2c39d <vm_exec_core+28701>, 0x578282f27fb9 <vm_exec_core+11321>, 0x578282f2c52b <vm_exec_core+29099>, 0x578282f27afa <vm_exec_core+10106>, 0x578282f2baab <vm_exec_core+26411>, 0x578282f25c97 <vm_exec_core+2327>, 0x578282f2647d <vm_exec_core+4349>, 0x578282f2ca8d <vm_exec_core+30477>, 0x578282f2839d <vm_exec_core+12317>, 0x578282f2819a <vm_exec_core+11802>, 0x578282f256cd <vm_exec_core+845>, 0x578282f25bba <vm_exec_core+2106>, 0x578282f25753 <vm_exec_core+979>, 0x578282f2bc63 <vm_exec_core+26851>, 0x578282f2951e <vm_exec_core+16798>, 0x578282f28be2 <vm_exec_core+14434>, 0x578282f293fa <vm_exec_core+16506>, 0x578282f29046 <vm_exec_core+15558>, 0x578282f2822f <vm_exec_core+11951>, 0x578282f28aed <vm_exec_core+14189>, 0x578282f284b9 <vm_exec_core+12601>, 0x578282f28cfc <vm_exec_core+14716>, 0x578282f28d6d <vm_exec_core+14829>, 0x578282f25937 <vm_exec_core+1463>, 0x578282f26c3e <vm_exec_core+6334>, 0x578282f2be72 <vm_exec_core+27378>, 0x578282f267b0 <vm_exec_core+5168>, 0x578282f2cbb6 <vm_exec_core+30774>, 0x578282f2aa2e <vm_exec_core+22190>, 0x578282f2862f <vm_exec_core+12975>, 0x578282f25a9f <vm_exec_core+1823>, 0x578282f2c465 <vm_exec_core+28901>, 0x578282f2c1ad <vm_exec_core+28205>, 0x578282f26a2d <vm_exec_core+5805>, 0x578282f25f8f <vm_exec_core+3087>, 0x578282f2b127 <vm_exec_core+23975>, 0x578282f27534 <vm_exec_core+8628>, 0x578282f2c5f9 <vm_exec_core+29305>, 0x578282f2c30f <vm_exec_core+28559>, 0x578282f27c22 <vm_exec_core+10402>, 0x578282f285be <vm_exec_core+12862>, 0x578282f2ac86 <vm_exec_core+22790>, 0x578282f2c286 <vm_exec_core+28422>, 0x578282f2a0a1 <vm_exec_core+19745>, 0x578282f2ad0f <vm_exec_core+22927>, 0x578282f2b7c8 <vm_exec_core+25672>, 0x578282f29fde <vm_exec_core+19550>, 0x578282f25ecc <vm_exec_core+2892>, 0x578282f2a731 <vm_exec_core+21425>, 0x578282f25d5f <vm_exec_core+2527>, 0x578282f26195 <vm_exec_core+3605>, 0x578282f27ea5 <vm_exec_core+11045>, 0x578282f29bab <vm_exec_core+18475>, 0x578282f2a5ca <vm_exec_core+21066>, 0x578282f29840 <vm_exec_core+17600>, 0x578282f2596b <vm_exec_core+1515>, 0x578282f2b9f8 <vm_exec_core+26232>, 0x578282f2c0d8 <vm_exec_core+27992>, 0x578282f2633c <vm_exec_core+4028>, 0x578282f26ee8 <vm_exec_core+7016>, 0x578282f26ba6 <vm_exec_core+6182>, 0x578282f27623 <vm_exec_core+8867>, 0x578282f2845a <vm_exec_core+12506>, 0x578282f263e3 <vm_exec_core+4195>, 0x578282f2b860 <vm_exec_core+25824>, 0x578282f26e72 <vm_exec_core+6898>, 0x578282f28308 <vm_exec_core+12168>, 0x578282f28dcf <vm_exec_core+14927>, 0x578282f2b1bd <vm_exec_core+24125>, 0x578282f2a263 <vm_exec_core+20195>, 0x578282f278fd <vm_exec_core+9597>, 0x578282f2717f <vm_exec_core+7679>, 0x578282f2b013 <vm_exec_core+23699>, 0x578282f28085 <vm_exec_core+11525>, 0x578282f2a830 <vm_exec_core+21680>, 0x578282f2a2d5 <vm_exec_core+20309>, 0x578282f2a8e7 <vm_exec_core+21863>, 0x578282f2bdaa <vm_exec_core+27178>, 0x578282f29652 <vm_exec_core+17106>, 0x578282f2b276 <vm_exec_core+24310>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f2ada4 <vm_exec_core+23076>, 0x578282f27a1c <vm_exec_core+9884>, 0x578282f29f39 <vm_exec_core+19385>, 0x578282f2a179 <vm_exec_core+19961>, 0x578282f28a03 <vm_exec_core+13955>, 0x578282f29ba6 <vm_exec_core+18470>, 0x578282f27dca <vm_exec_core+10826>, 0x578282f27407 <vm_exec_core+8327>, 0x578282f2a965 <vm_exec_core+21989>, 0x578282f26574 <vm_exec_core+4596>, 0x578282f287b0 <vm_exec_core+13360>, 0x578282f29100 <vm_exec_core+15744>, 0x578282f27701 <vm_exec_core+9089>, 0x578282f32c5e <vm_exec_core+55518>, 0x578282f270d6 <vm_exec_core+7510>, 0x578282f26fce <vm_exec_core+7246>, 0x578282f272d9 <vm_exec_core+8025>, 0x578282f27cc4 <vm_exec_core+10564>, 0x578282f29a44 <vm_exec_core+18116>, 0x578282f28e8a <vm_exec_core+15114>, 0x578282f29a3f <vm_exec_core+18111>, 0x578282f2a25e <vm_exec_core+20190>, 0x578282f2a259 <vm_exec_core+20185>, 0x578282f272d4 <vm_exec_core+8020>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f28423 <vm_exec_core+12451>, 0x578282f28428 <vm_exec_core+12456>, 0x578282f2a254 <vm_exec_core+20180>, 0x578282f2a09c <vm_exec_core+19740>, 0x578282f290fb <vm_exec_core+15739>, 0x578282f29032 <vm_exec_core+15538>, 0x578282f2a14b <vm_exec_core+19915>, 0x578282f29505 <vm_exec_core+16773>...}
        reg_cfp = 0x7efcd03ff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x0000578282f20739 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2787
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000578282faffb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7efcd03ff578, self=139624326304960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7efcd27876e0
        cfp = <optimized out>
        sp = 0x7efcd02ff9e8
        use_argv = 0x7efcd0e721e0
        stack_argv = 0x7efcd02ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7efcd03ff578
#16 0x0000578282f5174c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x0000578282f5174c in rb_yield (val=<optimized out>)
No locals.
#20 0x000057828310822a in rb_ary_each (ary=139624321849600) at /tmp/ruby/src/trunk_asan/array.c:2665
        i = 0
#21 0x0000578282f8f848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7efcd294efc8
        cfunc = 0x50600001e928
        recv = 139624321849600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000578282f29d8f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7efcd03ff560, cd=0x511000021900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021900
        insns_address_table = {0x578282f25946 <vm_exec_core+1478>, 0x578282f26c4d <vm_exec_core+6349>, 0x578282f2be81 <vm_exec_core+27393>, 0x578282f267bf <vm_exec_core+5183>, 0x578282f2cbc5 <vm_exec_core+30789>, 0x578282f2aa3d <vm_exec_core+22205>, 0x578282f2863e <vm_exec_core+12990>, 0x578282f25aae <vm_exec_core+1838>, 0x578282f2c474 <vm_exec_core+28916>, 0x578282f2c1bc <vm_exec_core+28220>, 0x578282f26a3c <vm_exec_core+5820>, 0x578282f25f9e <vm_exec_core+3102>, 0x578282f2b136 <vm_exec_core+23990>, 0x578282f27543 <vm_exec_core+8643>, 0x578282f2c608 <vm_exec_core+29320>, 0x578282f2c31e <vm_exec_core+28574>, 0x578282f27c31 <vm_exec_core+10417>, 0x578282f285cd <vm_exec_core+12877>, 0x578282f2ac95 <vm_exec_core+22805>, 0x578282f2c295 <vm_exec_core+28437>, 0x578282f2a0b0 <vm_exec_core+19760>, 0x578282f2ad1e <vm_exec_core+22942>, 0x578282f2b7d7 <vm_exec_core+25687>, 0x578282f29fed <vm_exec_core+19565>, 0x578282f25edb <vm_exec_core+2907>, 0x578282f2a740 <vm_exec_core+21440>, 0x578282f25d6e <vm_exec_core+2542>, 0x578282f261a4 <vm_exec_core+3620>, 0x578282f27eb4 <vm_exec_core+11060>, 0x578282f29bba <vm_exec_core+18490>, 0x578282f2a5d9 <vm_exec_core+21081>, 0x578282f2984f <vm_exec_core+17615>, 0x578282f2597a <vm_exec_core+1530>, 0x578282f2ba07 <vm_exec_core+26247>, 0x578282f2c0e7 <vm_exec_core+28007>, 0x578282f2634b <vm_exec_core+4043>, 0x578282f26ef7 <vm_exec_core+7031>, 0x578282f26bb5 <vm_exec_core+6197>, 0x578282f27632 <vm_exec_core+8882>, 0x578282f28469 <vm_exec_core+12521>, 0x578282f263f2 <vm_exec_core+4210>, 0x578282f2b86f <vm_exec_core+25839>, 0x578282f26e81 <vm_exec_core+6913>, 0x578282f28317 <vm_exec_core+12183>, 0x578282f28dde <vm_exec_core+14942>, 0x578282f2b1cc <vm_exec_core+24140>, 0x578282f2a272 <vm_exec_core+20210>, 0x578282f2790c <vm_exec_core+9612>, 0x578282f2718e <vm_exec_core+7694>, 0x578282f2b022 <vm_exec_core+23714>, 0x578282f28094 <vm_exec_core+11540>, 0x578282f2a83f <vm_exec_core+21695>, 0x578282f2a2e4 <vm_exec_core+20324>, 0x578282f2a8f6 <vm_exec_core+21878>, 0x578282f2bdb9 <vm_exec_core+27193>, 0x578282f29661 <vm_exec_core+17121>, 0x578282f2b285 <vm_exec_core+24325>, 0x578282f256c8 <vm_exec_core+840>, 0x578282f2adb3 <vm_exec_core+23091>, 0x578282f27a2b <vm_exec_core+9899>, 0x578282f29f48 <vm_exec_core+19400>, 0x578282f2a188 <vm_exec_core+19976>, 0x578282f28a12 <vm_exec_core+13970>, 0x578282f26258 <vm_exec_core+3800>, 0x578282f27dd9 <vm_exec_core+10841>, 0x578282f27416 <vm_exec_core+8342>, 0x578282f2a974 <vm_exec_core+22004>, 0x578282f26583 <vm_exec_core+4611>, 0x578282f287bf <vm_exec_core+13375>, 0x578282f2910f <vm_exec_core+15759>, 0x578282f27710 <vm_exec_core+9104>, 0x578282f32c6d <vm_exec_core+55533>, 0x578282f270e5 <vm_exec_core+7525>, 0x578282f26fdd <vm_exec_core+7261>, 0x578282f272e8 <vm_exec_core+8040>, 0x578282f27cd3 <vm_exec_core+10579>, 0x578282f29a53 <vm_exec_core+18131>, 0x578282f28e99 <vm_exec_core+15129>, 0x578282f2a658 <vm_exec_core+21208>, 0x578282f292f5 <vm_exec_core+16245>, 0x578282f2b930 <vm_exec_core+26032>, 0x578282f2ce67 <vm_exec_core+31463>, 0x578282f2bb74 <vm_exec_core+26612>, 0x578282f2c758 <vm_exec_core+29656>, 0x578282f2c849 <vm_exec_core+29897>, 0x578282f25e00 <vm_exec_core+2688>, 0x578282f2c39d <vm_exec_core+28701>, 0x578282f27fb9 <vm_exec_core+11321>, 0x578282f2c52b <vm_exec_core+29099>, 0x578282f27afa <vm_exec_core+10106>, 0x578282f2baab <vm_exec_core+26411>, 0x578282f25c97 <vm_exec_core+2327>, 0x578282f2647d <vm_exec_core+4349>, 0x578282f2ca8d <vm_exec_core+30477>, 0x578282f2839d <vm_exec_core+12317>, 0x578282f2819a <vm_exec_core+11802>, 0x578282f256cd <vm_exec_core+845>, 0x578282f25bba <vm_exec_core+2106>, 0x578282f25753 <vm_exec_core+979>, 0x578282f2bc63 <vm_exec_core+26851>, 0x578282f2951e <vm_exec_core+16798>, 0x578282f28be2 <vm_exec_core+14434>, 0x578282f293fa <vm_exec_core+16506>, 0x578282f29046 <vm_exec_core+15558>, 0x578282f2822f <vm_exec_core+11951>, 0x578282f28aed <vm_exec_core+14189>, 0x578282f284b9 <vm_exec_core+12601>, 0x578282f28cfc <vm_exec_core+14716>, 0x578282f28d6d <vm_exec_core+14829>, 0x578282f25937 <vm_exec_core+1463>, 0x578282f26c3e <vm_exec_core+6334>, 0x578282f2be72 <vm_exec_core+27378>, 0x578282f267b0 <vm_exec_core+5168>, 0x578282f2cbb6 <vm_exec_core+30774>, 0x578282f2aa2e <vm_exec_core+22190>, 0x578282f2862f <vm_exec_core+12975>, 0x578282f25a9f <vm_exec_core+1823>, 0x578282f2c465 <vm_exec_core+28901>, 0x578282f2c1ad <vm_exec_core+28205>, 0x578282f26a2d <vm_exec_core+5805>, 0x578282f25f8f <vm_exec_core+3087>, 0x578282f2b127 <vm_exec_core+23975>, 0x578282f27534 <vm_exec_core+8628>, 0x578282f2c5f9 <vm_exec_core+29305>, 0x578282f2c30f <vm_exec_core+28559>, 0x578282f27c22 <vm_exec_core+10402>, 0x578282f285be <vm_exec_core+12862>, 0x578282f2ac86 <vm_exec_core+22790>, 0x578282f2c286 <vm_exec_core+28422>, 0x578282f2a0a1 <vm_exec_core+19745>, 0x578282f2ad0f <vm_exec_core+22927>, 0x578282f2b7c8 <vm_exec_core+25672>, 0x578282f29fde <vm_exec_core+19550>, 0x578282f25ecc <vm_exec_core+2892>, 0x578282f2a731 <vm_exec_core+21425>, 0x578282f25d5f <vm_exec_core+2527>, 0x578282f26195 <vm_exec_core+3605>, 0x578282f27ea5 <vm_exec_core+11045>, 0x578282f29bab <vm_exec_core+18475>, 0x578282f2a5ca <vm_exec_core+21066>, 0x578282f29840 <vm_exec_core+17600>, 0x578282f2596b <vm_exec_core+1515>, 0x578282f2b9f8 <vm_exec_core+26232>, 0x578282f2c0d8 <vm_exec_core+27992>, 0x578282f2633c <vm_exec_core+4028>, 0x578282f26ee8 <vm_exec_core+7016>, 0x578282f26ba6 <vm_exec_core+6182>, 0x578282f27623 <vm_exec_core+8867>, 0x578282f2845a <vm_exec_core+12506>, 0x578282f263e3 <vm_exec_core+4195>, 0x578282f2b860 <vm_exec_core+25824>, 0x578282f26e72 <vm_exec_core+6898>, 0x578282f28308 <vm_exec_core+12168>, 0x578282f28dcf <vm_exec_core+14927>, 0x578282f2b1bd <vm_exec_core+24125>, 0x578282f2a263 <vm_exec_core+20195>, 0x578282f278fd <vm_exec_core+9597>, 0x578282f2717f <vm_exec_core+7679>, 0x578282f2b013 <vm_exec_core+23699>, 0x578282f28085 <vm_exec_core+11525>, 0x578282f2a830 <vm_exec_core+21680>, 0x578282f2a2d5 <vm_exec_core+20309>, 0x578282f2a8e7 <vm_exec_core+21863>, 0x578282f2bdaa <vm_exec_core+27178>, 0x578282f29652 <vm_exec_core+17106>, 0x578282f2b276 <vm_exec_core+24310>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f2ada4 <vm_exec_core+23076>, 0x578282f27a1c <vm_exec_core+9884>, 0x578282f29f39 <vm_exec_core+19385>, 0x578282f2a179 <vm_exec_core+19961>, 0x578282f28a03 <vm_exec_core+13955>, 0x578282f29ba6 <vm_exec_core+18470>, 0x578282f27dca <vm_exec_core+10826>, 0x578282f27407 <vm_exec_core+8327>, 0x578282f2a965 <vm_exec_core+21989>, 0x578282f26574 <vm_exec_core+4596>, 0x578282f287b0 <vm_exec_core+13360>, 0x578282f29100 <vm_exec_core+15744>, 0x578282f27701 <vm_exec_core+9089>, 0x578282f32c5e <vm_exec_core+55518>, 0x578282f270d6 <vm_exec_core+7510>, 0x578282f26fce <vm_exec_core+7246>, 0x578282f272d9 <vm_exec_core+8025>, 0x578282f27cc4 <vm_exec_core+10564>, 0x578282f29a44 <vm_exec_core+18116>, 0x578282f28e8a <vm_exec_core+15114>, 0x578282f29a3f <vm_exec_core+18111>, 0x578282f2a25e <vm_exec_core+20190>, 0x578282f2a259 <vm_exec_core+20185>, 0x578282f272d4 <vm_exec_core+8020>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f28423 <vm_exec_core+12451>, 0x578282f28428 <vm_exec_core+12456>, 0x578282f2a254 <vm_exec_core+20180>, 0x578282f2a09c <vm_exec_core+19740>, 0x578282f290fb <vm_exec_core+15739>, 0x578282f29032 <vm_exec_core+15538>, 0x578282f2a14b <vm_exec_core+19915>, 0x578282f29505 <vm_exec_core+16773>...}
        reg_cfp = 0x7efcd03ff560
th: 0x515000000300, native_id: 0x7efcd310bc40
-- Control frame information -----------------------------------------------
        reg_pc = 0x51500001b750
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:698
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
        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>
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
        INSN_LABEL_putnil = <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:1811
        INSN_LABEL_putself = <optimized out>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <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:145
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <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:1895
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
        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>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        INSN_LABEL_splatarray = <optimized out>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]
        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>
#24 0x0000578282f2096b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x0000578282f68363 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3040
        ec = 0x5170000000d0
        val = <optimized out>
#27 0x0000578282c7c5a1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139624328128000) at /tmp/ruby/src/trunk_asan/load.c:784
        box = 0x57828425a380 <root_box_data>
        iseq = 0x7efcd27ae4e8
#28 0x0000578282c76b15 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1355
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x57828425a380 <root_box_data>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 139624329760960
        realpath_map = 139624329760800
        path = 139624328128000
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#29 0x0000578282c74a14 in rb_require_string_internal (fname=139624328128040, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1466
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1069
        base = <optimized out>
#31 0x0000578282f8f848 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x7efcd27ae678
        cfunc = 0x5060000370a8
        recv = 139624329951320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x0000578282f75115 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffce22ba9c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#33 0x0000578282f74ba5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#34 0x0000578282f3149d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7efcd03ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#35 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x578282f25946 <vm_exec_core+1478>, 0x578282f26c4d <vm_exec_core+6349>, 0x578282f2be81 <vm_exec_core+27393>, 0x578282f267bf <vm_exec_core+5183>, 0x578282f2cbc5 <vm_exec_core+30789>, 0x578282f2aa3d <vm_exec_core+22205>, 0x578282f2863e <vm_exec_core+12990>, 0x578282f25aae <vm_exec_core+1838>, 0x578282f2c474 <vm_exec_core+28916>, 0x578282f2c1bc <vm_exec_core+28220>, 0x578282f26a3c <vm_exec_core+5820>, 0x578282f25f9e <vm_exec_core+3102>, 0x578282f2b136 <vm_exec_core+23990>, 0x578282f27543 <vm_exec_core+8643>, 0x578282f2c608 <vm_exec_core+29320>, 0x578282f2c31e <vm_exec_core+28574>, 0x578282f27c31 <vm_exec_core+10417>, 0x578282f285cd <vm_exec_core+12877>, 0x578282f2ac95 <vm_exec_core+22805>, 0x578282f2c295 <vm_exec_core+28437>, 0x578282f2a0b0 <vm_exec_core+19760>, 0x578282f2ad1e <vm_exec_core+22942>, 0x578282f2b7d7 <vm_exec_core+25687>, 0x578282f29fed <vm_exec_core+19565>, 0x578282f25edb <vm_exec_core+2907>, 0x578282f2a740 <vm_exec_core+21440>, 0x578282f25d6e <vm_exec_core+2542>, 0x578282f261a4 <vm_exec_core+3620>, 0x578282f27eb4 <vm_exec_core+11060>, 0x578282f29bba <vm_exec_core+18490>, 0x578282f2a5d9 <vm_exec_core+21081>, 0x578282f2984f <vm_exec_core+17615>, 0x578282f2597a <vm_exec_core+1530>, 0x578282f2ba07 <vm_exec_core+26247>, 0x578282f2c0e7 <vm_exec_core+28007>, 0x578282f2634b <vm_exec_core+4043>, 0x578282f26ef7 <vm_exec_core+7031>, 0x578282f26bb5 <vm_exec_core+6197>, 0x578282f27632 <vm_exec_core+8882>, 0x578282f28469 <vm_exec_core+12521>, 0x578282f263f2 <vm_exec_core+4210>, 0x578282f2b86f <vm_exec_core+25839>, 0x578282f26e81 <vm_exec_core+6913>, 0x578282f28317 <vm_exec_core+12183>, 0x578282f28dde <vm_exec_core+14942>, 0x578282f2b1cc <vm_exec_core+24140>, 0x578282f2a272 <vm_exec_core+20210>, 0x578282f2790c <vm_exec_core+9612>, 0x578282f2718e <vm_exec_core+7694>, 0x578282f2b022 <vm_exec_core+23714>, 0x578282f28094 <vm_exec_core+11540>, 0x578282f2a83f <vm_exec_core+21695>, 0x578282f2a2e4 <vm_exec_core+20324>, 0x578282f2a8f6 <vm_exec_core+21878>, 0x578282f2bdb9 <vm_exec_core+27193>, 0x578282f29661 <vm_exec_core+17121>, 0x578282f2b285 <vm_exec_core+24325>, 0x578282f256c8 <vm_exec_core+840>, 0x578282f2adb3 <vm_exec_core+23091>, 0x578282f27a2b <vm_exec_core+9899>, 0x578282f29f48 <vm_exec_core+19400>, 0x578282f2a188 <vm_exec_core+19976>, 0x578282f28a12 <vm_exec_core+13970>, 0x578282f26258 <vm_exec_core+3800>, 0x578282f27dd9 <vm_exec_core+10841>, 0x578282f27416 <vm_exec_core+8342>, 0x578282f2a974 <vm_exec_core+22004>, 0x578282f26583 <vm_exec_core+4611>, 0x578282f287bf <vm_exec_core+13375>, 0x578282f2910f <vm_exec_core+15759>, 0x578282f27710 <vm_exec_core+9104>, 0x578282f32c6d <vm_exec_core+55533>, 0x578282f270e5 <vm_exec_core+7525>, 0x578282f26fdd <vm_exec_core+7261>, 0x578282f272e8 <vm_exec_core+8040>, 0x578282f27cd3 <vm_exec_core+10579>, 0x578282f29a53 <vm_exec_core+18131>, 0x578282f28e99 <vm_exec_core+15129>, 0x578282f2a658 <vm_exec_core+21208>, 0x578282f292f5 <vm_exec_core+16245>, 0x578282f2b930 <vm_exec_core+26032>, 0x578282f2ce67 <vm_exec_core+31463>, 0x578282f2bb74 <vm_exec_core+26612>, 0x578282f2c758 <vm_exec_core+29656>, 0x578282f2c849 <vm_exec_core+29897>, 0x578282f25e00 <vm_exec_core+2688>, 0x578282f2c39d <vm_exec_core+28701>, 0x578282f27fb9 <vm_exec_core+11321>, 0x578282f2c52b <vm_exec_core+29099>, 0x578282f27afa <vm_exec_core+10106>, 0x578282f2baab <vm_exec_core+26411>, 0x578282f25c97 <vm_exec_core+2327>, 0x578282f2647d <vm_exec_core+4349>, 0x578282f2ca8d <vm_exec_core+30477>, 0x578282f2839d <vm_exec_core+12317>, 0x578282f2819a <vm_exec_core+11802>, 0x578282f256cd <vm_exec_core+845>, 0x578282f25bba <vm_exec_core+2106>, 0x578282f25753 <vm_exec_core+979>, 0x578282f2bc63 <vm_exec_core+26851>, 0x578282f2951e <vm_exec_core+16798>, 0x578282f28be2 <vm_exec_core+14434>, 0x578282f293fa <vm_exec_core+16506>, 0x578282f29046 <vm_exec_core+15558>, 0x578282f2822f <vm_exec_core+11951>, 0x578282f28aed <vm_exec_core+14189>, 0x578282f284b9 <vm_exec_core+12601>, 0x578282f28cfc <vm_exec_core+14716>, 0x578282f28d6d <vm_exec_core+14829>, 0x578282f25937 <vm_exec_core+1463>, 0x578282f26c3e <vm_exec_core+6334>, 0x578282f2be72 <vm_exec_core+27378>, 0x578282f267b0 <vm_exec_core+5168>, 0x578282f2cbb6 <vm_exec_core+30774>, 0x578282f2aa2e <vm_exec_core+22190>, 0x578282f2862f <vm_exec_core+12975>, 0x578282f25a9f <vm_exec_core+1823>, 0x578282f2c465 <vm_exec_core+28901>, 0x578282f2c1ad <vm_exec_core+28205>, 0x578282f26a2d <vm_exec_core+5805>, 0x578282f25f8f <vm_exec_core+3087>, 0x578282f2b127 <vm_exec_core+23975>, 0x578282f27534 <vm_exec_core+8628>, 0x578282f2c5f9 <vm_exec_core+29305>, 0x578282f2c30f <vm_exec_core+28559>, 0x578282f27c22 <vm_exec_core+10402>, 0x578282f285be <vm_exec_core+12862>, 0x578282f2ac86 <vm_exec_core+22790>, 0x578282f2c286 <vm_exec_core+28422>, 0x578282f2a0a1 <vm_exec_core+19745>, 0x578282f2ad0f <vm_exec_core+22927>, 0x578282f2b7c8 <vm_exec_core+25672>, 0x578282f29fde <vm_exec_core+19550>, 0x578282f25ecc <vm_exec_core+2892>, 0x578282f2a731 <vm_exec_core+21425>, 0x578282f25d5f <vm_exec_core+2527>, 0x578282f26195 <vm_exec_core+3605>, 0x578282f27ea5 <vm_exec_core+11045>, 0x578282f29bab <vm_exec_core+18475>, 0x578282f2a5ca <vm_exec_core+21066>, 0x578282f29840 <vm_exec_core+17600>, 0x578282f2596b <vm_exec_core+1515>, 0x578282f2b9f8 <vm_exec_core+26232>, 0x578282f2c0d8 <vm_exec_core+27992>, 0x578282f2633c <vm_exec_core+4028>, 0x578282f26ee8 <vm_exec_core+7016>, 0x578282f26ba6 <vm_exec_core+6182>, 0x578282f27623 <vm_exec_core+8867>, 0x578282f2845a <vm_exec_core+12506>, 0x578282f263e3 <vm_exec_core+4195>, 0x578282f2b860 <vm_exec_core+25824>, 0x578282f26e72 <vm_exec_core+6898>, 0x578282f28308 <vm_exec_core+12168>, 0x578282f28dcf <vm_exec_core+14927>, 0x578282f2b1bd <vm_exec_core+24125>, 0x578282f2a263 <vm_exec_core+20195>, 0x578282f278fd <vm_exec_core+9597>, 0x578282f2717f <vm_exec_core+7679>, 0x578282f2b013 <vm_exec_core+23699>, 0x578282f28085 <vm_exec_core+11525>, 0x578282f2a830 <vm_exec_core+21680>, 0x578282f2a2d5 <vm_exec_core+20309>, 0x578282f2a8e7 <vm_exec_core+21863>, 0x578282f2bdaa <vm_exec_core+27178>, 0x578282f29652 <vm_exec_core+17106>, 0x578282f2b276 <vm_exec_core+24310>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f2ada4 <vm_exec_core+23076>, 0x578282f27a1c <vm_exec_core+9884>, 0x578282f29f39 <vm_exec_core+19385>, 0x578282f2a179 <vm_exec_core+19961>, 0x578282f28a03 <vm_exec_core+13955>, 0x578282f29ba6 <vm_exec_core+18470>, 0x578282f27dca <vm_exec_core+10826>, 0x578282f27407 <vm_exec_core+8327>, 0x578282f2a965 <vm_exec_core+21989>, 0x578282f26574 <vm_exec_core+4596>, 0x578282f287b0 <vm_exec_core+13360>, 0x578282f29100 <vm_exec_core+15744>, 0x578282f27701 <vm_exec_core+9089>, 0x578282f32c5e <vm_exec_core+55518>, 0x578282f270d6 <vm_exec_core+7510>, 0x578282f26fce <vm_exec_core+7246>, 0x578282f272d9 <vm_exec_core+8025>, 0x578282f27cc4 <vm_exec_core+10564>, 0x578282f29a44 <vm_exec_core+18116>, 0x578282f28e8a <vm_exec_core+15114>, 0x578282f29a3f <vm_exec_core+18111>, 0x578282f2a25e <vm_exec_core+20190>, 0x578282f2a259 <vm_exec_core+20185>, 0x578282f272d4 <vm_exec_core+8020>, 0x578282f2a71d <vm_exec_core+21405>, 0x578282f28423 <vm_exec_core+12451>, 0x578282f28428 <vm_exec_core+12456>, 0x578282f2a254 <vm_exec_core+20180>, 0x578282f2a09c <vm_exec_core+19740>, 0x578282f290fb <vm_exec_core+15739>, 0x578282f29032 <vm_exec_core+15538>, 0x578282f2a14b <vm_exec_core+19915>, 0x578282f29505 <vm_exec_core+16773>...}
        reg_cfp = 0x7efcd03ff790
        reg_pc = 0x5040000089b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#36 0x0000578282f20582 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x0000578282f68818 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5170000000d0
        val = <optimized out>
#38 0x0000578282b66c7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7efcd27ae718) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce22baef0, <optimized out>, 0x7ffce22bae40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7efcd27ae718
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#40 0x0000578282b5fbe7 in rb_main (argc=9, argv=0x7ffce22bb0b8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffce22bb0b8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

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

A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.
[Inferior 1 (process 641599) detached]

Children under /tmp/rubytest.y6b2sl:
* -rw-r--r-- 1   31544 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_monitor.so
* -rw-r--r-- 1  152440 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_stringio.so
* -rw-r--r-- 1   28832 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_erb+escape.so
* -rw-r--r-- 1   51040 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_cgi+escape.so
* -rw-r--r-- 1  104440 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_strscan.so
* -rw-r--r-- 1   24216 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_io+nonblock.so
* -rw-r--r-- 1   65840 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_digest.so
* -rw-r--r-- 1 1497808 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_openssl.so
* -rw-r--r-- 1   16768 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_io+wait.so
* -rw-r--r-- 1  960152 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_socket.so
* -rw-r--r-- 1  302216 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_zlib.so
* -rw-r--r-- 1  112944 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_psych.so
* -rw-r--r-- 1  226984 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_json+ext+generator.so
* -rw-r--r-- 1  171392 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_json+ext+parser.so
* -rw-r--r-- 1  109520 2025-11-28 16:57:08 +0000 _ruby_box_p668460_2_etc.so
* -rw-r--r-- 1  941192 2025-11-28 16:57:07 +0000 _ruby_box_p668460_2_date_core.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:07 +0000 _ruby_box_p668460_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:07 +0000 _ruby_box_p668460_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:07 +0000 _ruby_box_p668460_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:07 +0000 _ruby_box_p668411_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:07 +0000 _ruby_box_p668411_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:07 +0000 _ruby_box_p668411_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:06 +0000 _ruby_box_p668325_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:06 +0000 _ruby_box_p668325_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:06 +0000 _ruby_box_p668325_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:05 +0000 _ruby_box_p668260_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:05 +0000 _ruby_box_p668260_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:05 +0000 _ruby_box_p668260_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:04 +0000 _ruby_box_p668194_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:04 +0000 _ruby_box_p668194_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:04 +0000 _ruby_box_p668194_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-28 16:57:04 +0000 _ruby_box_p668137_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-28 16:57:04 +0000 _ruby_box_p668137_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-28 16:57:04 +0000 _ruby_box_p668137_2_rbconfig+sizeof.so
$ timeout 60 gdb -p 641270 -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".
0x00007f5cbe9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdaeb9f08c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7f5cbebfd740 (LWP 641270) "make" 0x00007f5cbe9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdaeb9f08c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7f5cbebfd740 (LWP 641270) "make"):
#0  0x00007f5cbe9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdaeb9f08c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x0000606a00cd6d16 in reap_children ()
No symbol table info available.
#2  0x0000606a00cd7a8c in new_job ()
No symbol table info available.
#3  0x0000606a00ce672a in ?? ()
No symbol table info available.
#4  0x0000606a00ce709e in update_goal_chain ()
No symbol table info available.
#5  0x0000606a00cc167a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 641270) detached]
make: *** [uncommon.mk:920: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 641269 -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 669461 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.0.0dev (2025-11-28T15:38:40Z master 8eaefd9395) +PRISM [x86_64-linux]
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Finished in 39.605132 seconds

3349 files, 33775 examples, 138459 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile