# Logfile created on 2026-01-30 14:59:17 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007e9eb2d2fdc8 @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.20260130-145917", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007e9eb767c878 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007e9eb767c648 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007e9eb2c692e0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260130-145917", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260130-145917>, @binmode=false, @mon_data=#<Monitor:0x00007e9eb767c300>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
Update repl_type_completor to 26b8e964557690c0b539cff8940bcfb1591f1fe6
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
echo 26b8e964557690c0b539cff8940bcfb1591f1fe6 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 9be01bc70d
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
Update repl_type_completor to 26b8e964557690c0b539cff8940bcfb1591f1fe6
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
echo 26b8e964557690c0b539cff8940bcfb1591f1fe6 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
6fb451f5af7a6222b5aba9c155905bef9e3206838ed15d09ef39041023d3fe77  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating 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/coverage'
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/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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: 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-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
Update repl_type_completor to 26b8e964557690c0b539cff8940bcfb1591f1fe6
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
echo 26b8e964557690c0b539cff8940bcfb1591f1fe6 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
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/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.18.0
                                    openssl 4.0.0
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-ftp 0.3.9
                                    net-imap 0.6.2
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.2
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.1.0
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=43214
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/758] 1198323=optparse/test_noarg
[  2/758] 1198316=-ext-/struct/test_data
[  3/758] 1198325=ruby/test_rand
[  4/758] 1198319=openssl/test_pkey_ec
[  5/758] 1198317=openssl/test_fips
[  6/758] 1198318=date/test_date_parse
[  7/758] 1198316=rubygems/test_gem_commands_update_command
[  8/758] 1198321=prism/test_helper
[  9/758] 1198327=ruby/test_memory_view
[ 10/758] 1198330=-ext-/string/test_ellipsize
[ 11/758] 1198332=-ext-/integer/test_integer
[ 12/758] 1198334=ruby/enc/test_utf32
[ 13/758] 1198336=-ext-/float/test_nextafter
[ 14/758] 1198334=-ext-/string/test_capacity
[ 15/758] 1198346=rubygems/test_gem_safe_marshal
[ 16/758] 1198330=fiber/test_backtrace
[ 17/758] 1198350=psych/visitors/test_to_ruby
[ 18/758] 1198341=rubygems/test_bundled_ca
[ 19/758] 1198342=openssl/test_random
[ 20/758] 1198330=prism/result/static_literals_test
[ 21/758] 1198334=ruby/test_fiber
[ 22/758] 1198327=prism/result/breadth_first_search_test
[ 23/758] 1198321=uri/test_generic
[ 24/758] 1198350=ruby/test_gc_compact
[ 25/758] 1198342=psych/test_deprecated
[ 26/758] 1198330=-ext-/bignum/test_div
[ 27/758] 1198330=-ext-/array/test_resize
[ 28/758] 1198332=prism/errors_test
[ 29/758] 1198330=test_open3
[ 30/758] 1198319=open-uri/test_ftp
[ 31/758] 1198342=ruby/test_vm_dump
[ 32/758] 1198336=json/json_parser_test
[ 33/758] 1198342=ruby/enc/test_cesu8
[ 34/758] 1198327=psych/test_alias_and_anchor
[ 35/758] 1198321=rubygems/test_gem_commands_setup_command
[ 36/758] 1198342=rubygems/test_gem_commands_rebuild_command
[ 37/758] 1198327=ruby/enc/test_grapheme_breaks
[ 38/758] 1198327=rubygems/test_gem_request_set_gem_dependency_api
[ 39/758] 1198336=openssl/test_ossl
[ 40/758] 1198318=date/test_date_marshal
[ 41/758] 1198319=ruby/test_syntax
[ 42/758] 1198318=ruby/test_assignment
[ 43/758] 1198336=test_singleton
[ 44/758] 1198336=ripper/test_ripper
[ 45/758] 1198325=did_you_mean/spell_checking/test_key_name_check
[ 46/758] 1198325=rubygems/test_gem_commands_signout_command
[ 47/758] 1198342=psych/test_object
[ 48/758] 1198342=psych/test_exception
[ 49/758] 1198342=rubygems/test_gem_gem_runner
[ 50/758] 1198317=rubygems/test_gem_ext_cargo_builder
[ 51/758] 1198342=ruby/test_file_exhaustive
[ 52/758] 1198325=psych/json/test_stream
[ 53/758] 1198325=optparse/test_optarg
[ 54/758] 1198323=openssl/test_ssl_session
[ 55/758] 1198327=io/wait/test_ractor
[ 56/758] 1198327=rubygems/test_gem_resolver_local_specification
[ 57/758] 1198332=ruby/test_autoload
[ 58/758] 1198327=ruby/test_pack
[ 59/758] 1198317=rubygems/test_gem_commands_exec_command
[ 60/758] 1198341=rubygems/test_gem_commands_unpack_command
[ 61/758] 1198346=did_you_mean/spell_checking/test_method_name_check
[ 62/758] 1198346=rubygems/test_kernel
[ 63/758] 1198325=prism/heredoc_dedent_test
[ 64/758] 1198321=-ext-/struct/test_len
[ 65/758] 1198321=optparse/test_acceptable
[ 66/758] 1198325=prism/result/implicit_array_test
[ 67/758] 1198325=dtrace/test_function_entry
[ 68/758] 1198325=rubygems/test_gem_commands_server_command
[ 69/758] 1198325=net/http/test_http_request
[ 70/758] 1198341=ruby/test_data
[ 71/758] 1198341=net/http/test_httpheader
[ 72/758] 1198336=openssl/test_bn
[ 73/758] 1198325=openssl/test_provider
[ 74/758] 1198323=rubygems/test_gem_package_task
[ 75/758] 1198336=prism/result/numeric_value_test
[ 76/758] 1198341=ruby/test_keyword
[ 77/758] 1198336=lib/!Nothing_to_test
[ 78/758] 1198336=prism/encoding/string_encoding_test
[ 79/758] 1198336=-ext-/exception/test_exception_at_throwing
[ 80/758] 1198327=ruby/test_name_error
[ 81/758] 1198323=ruby/test_frozen
[ 82/758] 1198323=rubygems/test_gem_source
[ 83/758] 1198336=psych/test_safe_load
[ 84/758] 1198336=ruby/enc/test_utf16
[ 85/758] 1198336=rubygems/test_gem_package
[ 86/758] 1198346=ruby/test_enumerator
[ 87/758] 1198321=uri/test_parser
[ 88/758] 1198321=psych/test_date_time
[ 89/758] 1198323=openssl/test_pkcs12
[ 90/758] 1198321=date/test_date
[ 91/758] 1198321=did_you_mean/tree_spell/test_change_word
[ 92/758] 1198321=rubygems/test_gem_available_set
[ 93/758] 1198321=rubygems/test_gem_source_installed
[ 94/758] 1198325=-ext-/string/test_modify_expand
[ 95/758] 1198317=prism/result/overlap_test
[ 96/758] 1198325=rubygems/test_gem_uninstaller
[ 97/758] 1198321=psych/test_symbol
[ 98/758] 1198321=rubygems/test_gem_platform
[ 99/758] 1198316=prism/ractor_test
[100/758] 1198321=test_pty
[101/758] 1198327=rubygems/test_gem_source_vendor
[102/758] 1198327=rubygems/test_gem_commands_list_command
[103/758] 1198327=did_you_mean/spell_checking/test_variable_name_check
[104/758] 1198323=yaml/test_dbm
[105/758] 1198323=rubygems/test_gem_uri
[106/758] 1198323=test_rbconfig
[107/758] 1198327=rubygems/test_gem_package_old
[108/758] 1198327=digest/test_digest
[109/758] 1198341=-ext-/debug/test_debug
[110/758] 1198316=-ext-/arith_seq/test_arith_seq_extract
[111/758] 1198341=rubygems/test_gem_commands_help_command
[112/758] 1198323=rubygems/test_gem_package_tar_header_ractor
[113/758] 1198336=ruby/test_stringchar
[114/758] 1198341=fiber/test_enumerator
[115/758] 1198341=json/json_coder_test
[116/758] 1198341=psych/test_psych
[117/758] 1198341=digest/test_ractor
[118/758] 1198336=ruby/test_backtrace
[119/758] 1198317=ruby/test_time_tz
[120/758] 1198316=prism/ruby/string_query_test
[121/758] 1198321=rubygems/test_gem_request_set_lockfile_tokenizer
[122/758] 1198316=json/json_ryu_fallback_test
[123/758] 1198316=rubygems/test_gem_commands_outdated_command
[124/758] 1198317=-ext-/class/test_class2name
[125/758] 1198321=psych/test_nil
[126/758] 1198321=openssl/test_kdf
[127/758] 1198317=mkmf/test_find_executable
[128/758] 1198316=ruby/test_array
[129/758] 1198317=error_highlight/test_error_highlight
[130/758] 1198321=date/test_date_compat
[131/758] 1198321=-ext-/debug/test_profile_frames
[132/758] 1198341=-ext-/load/test_resolve_symbol
[133/758] 1198341=ruby/test_lazy_enumerator
[134/758] 1198321=psych/test_ractor
[135/758] 1198325=psych/visitors/test_emitter
[136/758] 1198325=psych/test_json_tree
[137/758] 1198325=prism/library_symbols_test
[138/758] 1198325=ruby/test_nomethod_error
[139/758] 1198323=net/http/test_https_proxy
[140/758] 1198325=openssl/test_pkey_dsa
[141/758] 1198323=date/test_date_strptime
[142/758] 1198336=open-uri/test_ssl
[143/758] 1198323=dtrace/test_singleton_function
[144/758] 1198323=optparse/test_cclass
[145/758] 1198325=test_shellwords
[146/758] 1198325=ruby/test_proc
[147/758] 1198318=optparse/test_load
[148/758] 1198318=did_you_mean/spell_checking/test_uncorrectable_name_check
[149/758] 1198318=prism/magic_comment_test
[150/758] 1198321=zlib/test_zlib
[151/758] 1198323=ruby/test_marshal
[152/758] 1198341=psych/test_omap
[153/758] 1198341=ruby/enc/test_case_comprehensive
[154/758] 1198341=mkmf/test_framework
[155/758] 1198341=psych/test_yaml_special_cases
[156/758] 1198341=rubygems/test_gem_source_list
[157/758] 1198330=psych/test_parser
[158/758] 1198330=prism/result/attribute_write_test
[159/758] 1198330=-ext-/stack/test_stack_overflow
[160/758] 1198330=ruby/test_set
[161/758] 1198341=test_delegate
[162/758] 1198330=ripper/test_files_test_1
[163/758] 1198341=prism/api/freeze_test
[164/758] 1198350=rubygems/test_gem
[165/758] 1198318=prism/percent_delimiter_string_test
[166/758] 1198318=ruby/test_float
[167/758] 1198341=stringio/test_ractor
[168/758] 1198341=rubygems/test_gem_remote_fetcher_local_ssl_server
[169/758] 1198323=ruby/enc/test_regex_casefold
[170/758] 1198323=ruby/test_pipe
[171/758] 1198336=rubygems/test_gem_source_git
[172/758] 1198323=rubygems/test_gem_commands_check_command
[173/758] 1198323=ruby/test_random_formatter
[174/758] 1198323=rubygems/test_gem_command_manager
[175/758] 1198323=rubygems/test_gem_installer
[176/758] 1198318=erb/test_erb
[177/758] 1198318=-ext-/struct/test_duplicate
[178/758] 1198318=ruby/test_time
[179/758] 1198318=json/json_ext_parser_test
[180/758] 1198318=ruby/test_integer
[181/758] 1198325=-ext-/test_scan_args
[182/758] 1198325=date/test_date_attr
[183/758] 1198325=rubygems/test_gem_resolver_git_set
[184/758] 1198341=did_you_mean/spell_checking/test_class_name_check
[185/758] 1198341=ripper/test_files_lib
[186/758] 1198350=ruby/enc/test_emoji
[187/758] 1198350=ruby/test_string
[188/758] 1198327=ruby/enc/test_cp949
[189/758] 1198327=ruby/test_condition
[190/758] 1198327=optparse/test_switch
[191/758] 1198327=rubygems/test_gem_bundler_version_finder
[192/758] 1198327=-ext-/win32/test_console_attr
[193/758] 1198327=rubygems/test_gem_path_support
[194/758] 1198327=prism/result/constant_path_node_test
[195/758] 1198327=psych/test_array
[196/758] 1198327=-ext-/gvl/test_ubf_async_safe
[197/758] 1198327=prism/snippets_test
[198/758] 1198332=prism/ruby/parser_test
[199/758] 1198332=prism/newline_test
[200/758] 1198332=prism/result/heredoc_test
[201/758] 1198332=psych/test_psych_set
[202/758] 1198332=rubygems/test_webauthn_listener_response
[203/758] 1198321=ruby/test_case
[204/758] 1198332=-ext-/test_bug-5832
[205/758] 1198332=-ext-/popen_deadlock/test_popen_deadlock
[206/758] 1198321=optparse/test_did_you_mean
[207/758] 1198317=optparse/test_autoconf
[208/758] 1198317=digest/test_digest_extend
[209/758] 1198317=rubygems/test_gem_safe_yaml
[210/758] 1198317=mkmf/test_libs
[211/758] 1198317=ruby/test_super
[212/758] 1198321=ruby/test_math
[213/758] 1198321=json/json_encoding_test
[214/758] 1198321=test_time
[215/758] 1198334=dtrace/test_gc
[216/758] 1198334=psych/test_struct
[217/758] 1198334=prism/onigmo_test
[218/758] 1198334=-ext-/string/test_rb_str_dup
[219/758] 1198334=prism/fuzzer_test
[220/758] 1198334=ruby/test_ast
[221/758] 1198321=rubygems/test_gem_requirement
[222/758] 1198325=ruby/test_alias
[223/758] 1198321=mkmf/test_sizeof
[224/758] 1198332=rubygems/test_gem_commands_build_command
[225/758] 1198325=ruby/test_compile_prism
[226/758] 1198317=ruby/enc/test_euc_tw
[227/758] 1198317=rubygems/test_gem_security
[228/758] 1198332=fiber/test_sleep
[229/758] 1198330=openssl/test_x509name
[230/758] 1198336=-ext-/wait/test_wait
[231/758] 1198330=psych/test_object_references
[232/758] 1198330=ruby/test_dup
[233/758] 1198346=ruby/test_require
[234/758] 1198336=stringio/test_stringio
[235/758] 1198332=resolv/test_dns
[236/758] 1198325=prism/api/command_line_test
[237/758] 1198325=rubygems/test_gem_commands_info_command
[238/758] 1198325=date/test_date_new
[239/758] 1198325=ruby/test_io_timeout
[240/758] 1198325=ruby/enc/test_emoji_breaks
[241/758] 1198336=-ext-/test_notimplement
[242/758] 1198325=ruby/test_system
[243/758] 1198336=-ext-/test_bug-3571
[244/758] 1198336=-ext-/box/test_load_ext
[245/758] 1198330=mmtk/test_configuration
[246/758] 1198336=ruby/test_comparable
[247/758] 1198332=rubygems/test_gem_console_ui
[248/758] 1198330=-ext-/struct/test_member
[249/758] 1198336=resolv/test_resource
[250/758] 1198316=rubygems/test_gem_update_suggestion
[251/758] 1198330=rubygems/test_gem_source_fetch_problem
[252/758] 1198332=psych/test_set
[253/758] 1198336=optparse/test_reqarg
[254/758] 1198332=test_unicode_normalize
[255/758] 1198332=ruby/test_method
[256/758] 1198316=rubygems/test_gem_resolver_lock_set
[257/758] 1198316=-ext-/econv/test_append
[258/758] 1198316=did_you_mean/test_ractor_compatibility
[259/758] 1198330=rubygems/test_gem_resolver_composed_set
[260/758] 1198330=ruby/test_argf
[261/758] 1198316=mkmf/test_egrep_cpp
[262/758] 1198316=rubygems/test_webauthn_poller
[263/758] 1198316=date/test_date_conv
[264/758] 1198316=ruby/test_yjit
[265/758] 1198341=net/http/test_buffered_io
[266/758] 1198341=ruby/test_m17n
[267/758] 1198317=test_ipaddr
[268/758] 1198318=ruby/test_arity
[269/758] 1198318=-ext-/string/test_nofree
[270/758] 1198318=-ext-/st/test_numhash
[271/758] 1198318=rubygems/test_gem_stream_ui
[272/758] 1198317=ruby/test_trace
[273/758] 1198317=openssl/test_pkey_rsa
[274/758] 1198336=psych/test_scalar_scanner
[275/758] 1198336=ruby/test_io_buffer
[276/758] 1198336=ruby/test_beginendblock
[277/758] 1198318=rubygems/test_gem_resolver_requirement_list
[278/758] 1198318=ruby/test_hash
[279/758] 1198325=-ext-/arith_seq/test_arith_seq_beg_len_step
[280/758] 1198341=ruby/test_yjit_exit_locations
[281/758] 1198325=psych/test_yamlstore
[282/758] 1198325=rubygems/test_gem_config_file
[283/758] 1198317=rubygems/test_gem_commands_pristine_command
[284/758] 1198325=prism/ruby/ripper_test
[285/758] 1198341=rubygems/test_rubygems
[286/758] 1198341=rubygems/test_gem_package_tar_writer
[287/758] 1198341=uri/test_mailto
[288/758] 1198341=psych/visitors/test_yaml_tree
[289/758] 1198341=ruby/enc/test_case_mapping
[290/758] 1198341=socket/test_socket
[291/758] 1198321=ruby/test_not
[292/758] 1198321=test_timeout
[293/758] 1198336=test_weakref
[294/758] 1198336=ruby/test_dir
[295/758] 1198323=cgi/test_cgi_escape
[296/758] 1198323=rubygems/test_gem_ext_configure_builder
[297/758] 1198336=openssl/test_x509store
[298/758] 1198323=resolv/test_mdns
[299/758] 1198323=io/wait/test_io_wait
[300/758] 1198321=optparse/test_kwargs
[301/758] 1198321=ripper/test_lexer
[302/758] 1198336=-ext-/test_random
[303/758] 1198336=psych/test_merge_keys
[304/758] 1198336=rubygems/test_gem_commands_lock_command
[305/758] 1198321=ruby/enc/test_euc_kr
[306/758] 1198321=ruby/test_threadgroup
[307/758] 1198336=-ext-/string/test_set_len
[308/758] 1198336=rubygems/test_gem_security_signer
[309/758] 1198336=ruby/test_exception
[310/758] 1198321=optparse/test_bash_completion
[311/758] 1198321=rubygems/test_gem_local_remote_options
[312/758] 1198321=rubygems/test_gem_validator
[313/758] 1198321=prism/result/integer_parse_test
[314/758] 1198321=test_prettyprint
[315/758] 1198321=mkmf/test_install
[316/758] 1198319=prism/result/regular_expression_options_test
[317/758] 1198319=ruby/test_sleep
[318/758] 1198327=fiber/test_queue
[319/758] 1198327=psych/visitors/test_depth_first
[320/758] 1198327=openssl/test_ns_spki
[321/758] 1198327=ruby/test_integer_comb
[322/758] 1198341=prism/result/index_write_test
[323/758] 1198341=openssl/test_pair
[324/758] 1198321=ruby/test_m17n_comb
[325/758] 1198325=date/test_date_ractor
[326/758] 1198317=did_you_mean/test_tree_spell_checker
[327/758] 1198323=prism/lex_test
[328/758] 1198317=test_bundled_gems
[329/758] 1198317=psych/test_emitter
[330/758] 1198323=openssl/test_ts
[331/758] 1198317=prism/api/parse_stream_test
[332/758] 1198317=rubygems/test_gem_resolver_api_set
[333/758] 1198325=test_tmpdir
[334/758] 1198317=prism/result/node_id_test
[335/758] 1198325=rubygems/test_gem_source_subpath_problem
[336/758] 1198325=ruby/test_range
[337/758] 1198323=-ext-/symbol/test_type
[338/758] 1198317=json/json_generator_test
[339/758] 1198323=rubygems/test_gem_impossible_dependencies_error
[340/758] 1198323=fiber/test_io_buffer
[341/758] 1198323=prism/encoding/encodings_test
[342/758] 1198323=fileutils/test_dryrun
[343/758] 1198323=ruby/enc/test_windows_1252
[344/758] 1198323=mkmf/test_configuration
[345/758] 1198346=prism/ruby/dispatcher_test
[346/758] 1198346=socket/test_udp
[347/758] 1198346=-ext-/array/test_to_ary_concat
[348/758] 1198323=prism/result/warnings_test
[349/758] 1198323=ruby/test_rubyoptions
[350/758] 1198319=-ext-/test_printf
[351/758] 1198319=-ext-/load/test_stringify_symbols
[352/758] 1198319=rubygems/test_gem_resolver_installer_set
[353/758] 1198350=rubygems/test_gem_dependency_list
[354/758] 1198350=ripper/test_files_test
[355/758] 1198341=rubygems/test_gem_commands_uninstall_command
[356/758] 1198317=openssl/test_pkey_dh
[357/758] 1198350=openssl/test_ocsp
[358/758] 1198317=ruby/test_shapes
[359/758] 1198317=rubygems/test_gem_silent_ui
[360/758] 1198317=ruby/test_ifunless
[361/758] 1198317=dtrace/test_require
[362/758] 1198317=rubygems/test_project_sanity
[363/758] 1198332=ruby/test_env
[364/758] 1198319=prism/encoding/regular_expression_encoding_test
[365/758] 1198319=ruby/test_zjit
[366/758] 1198319=rubygems/test_gem_commands_cleanup_command
[367/758] 1198346=-ext-/string/test_interned_str
[368/758] 1198346=optparse/test_placearg
[369/758] 1198317=-ext-/exception/test_ensured
[370/758] 1198317=ruby/test_io_m17n
[371/758] 1198325=rubygems/test_config
[372/758] 1198325=-ext-/hash/test_delete
[373/758] 1198325=prism/result/comments_test
[374/758] 1198325=dtrace/test_object_create_start
[375/758] 1198325=test_forwardable
[376/758] 1198325=ruby/test_continuation
[377/758] 1198325=ruby/test_box
[378/758] 1198346=fiber/test_mutex
[379/758] 1198330=-ext-/bignum/test_bigzero
[380/758] 1198350=ruby/test_basicinstructions
[381/758] 1198330=ruby/test_struct
[382/758] 1198319=prism/ruby/compiler_test
[383/758] 1198319=date/test_date_strftime
[384/758] 1198330=-ext-/typeddata/test_typeddata
[385/758] 1198341=rubygems/test_gem_resolver_vendor_specification
[386/758] 1198341=fileutils/test_verbose
[387/758] 1198350=rubygems/test_gem_ext_builder
[388/758] 1198341=ripper/test_sexp
[389/758] 1198341=rubygems/test_gem_package_tar_header
[390/758] 1198341=prism/ruby/pattern_test
[391/758] 1198346=objspace/test_ractor
[392/758] 1198341=rubygems/test_gem_unsatisfiable_dependency_error
[393/758] 1198341=prism/locals_test
[394/758] 1198341=test_find
[395/758] 1198341=-ext-/string/test_normalize
[396/758] 1198341=-ext-/test_recursion
[397/758] 1198341=rubygems/test_gem_commands_owner_command
[398/758] 1198330=socket/test_basicsocket
[399/758] 1198330=prism/version_test
[400/758] 1198330=rubygems/test_gem_request_set
[401/758] 1198341=test_trick
[402/758] 1198319=ruby/test_objectspace
[403/758] 1198336=-ext-/win32/test_fd_setsize
[404/758] 1198336=psych/test_stringio
[405/758] 1198336=rubygems/test_gem_remote_fetcher_s3
[406/758] 1198336=ripper/test_files_test_2
[407/758] 1198346=rubygems/test_gem_version_option
[408/758] 1198330=ruby/test_require_lib
[409/758] 1198346=rubygems/test_gem_rdoc
[410/758] 1198346=prism/api/lex_test
[411/758] 1198346=-ext-/test_ensure_and_callcc
[412/758] 1198346=fiber/test_scheduler
[413/758] 1198327=fiber/test_timeout
[414/758] 1198327=ruby/test_fixnum
[415/758] 1198327=ruby/test_signal
[416/758] 1198317=did_you_mean/core_ext/test_name_error_extension
[417/758] 1198317=-ext-/string/test_fstring
[418/758] 1198318=-ext-/scheduler/test_interrupt_with_scheduler
[419/758] 1198318=-ext-/iseq_load/test_iseq_load
[420/758] 1198317=rubygems/test_gem_resolver_activation_request
[421/758] 1198325=ruby/enc/test_big5
[422/758] 1198317=psych/test_null
[423/758] 1198317=socket/test_addrinfo
[424/758] 1198325=openssl/test_x509cert
[425/758] 1198317=-ext-/funcall/test_passing_block
[426/758] 1198317=uri/test_http
[427/758] 1198317=-ext-/proc/test_bmethod
[428/758] 1198317=psych/nodes/test_enumerable
[429/758] 1198317=prism/ruby/ruby_parser_test
[430/758] 1198317=openssl/test_buffering
[431/758] 1198317=resolv/test_svcb_https
[432/758] 1198317=-ext-/test_bug-14834
[433/758] 1198317=rubygems/test_gem_security_trust_dir
[434/758] 1198317=mkmf/test_constant
[435/758] 1198350=ruby/test_default_gems
[436/758] 1198325=json/json_fixtures_test
[437/758] 1198325=dtrace/test_load
[438/758] 1198325=ruby/test_encoding
[439/758] 1198350=rubygems/test_gem_resolver_specification
[440/758] 1198350=-ext-/thread/test_lock_native_thread
[441/758] 1198350=rubygems/test_webauthn_listener
[442/758] 1198321=optparse/test_zsh_completion
[443/758] 1198321=rubygems/test_gem_package_tar_reader_entry
[444/758] 1198350=-ext-/string/test_enc_str_buf_cat
[445/758] 1198350=mkmf/test_have_func
[446/758] 1198321=rubygems/test_gem_resolver_dependency_request
[447/758] 1198321=-ext-/test_abi
[448/758] 1198321=-ext-/string/test_external_new
[449/758] 1198321=ripper/test_scanner_events
[450/758] 1198321=ruby/enc/test_euc_jp
[451/758] 1198321=ruby/test_weakmap
[452/758] 1198325=rubygems/test_gem_doctor
[453/758] 1198350=socket/test_ancdata
[454/758] 1198350=-ext-/exception/test_data_error
[455/758] 1198325=ruby/test_rubyvm
[456/758] 1198325=uri/test_common
[457/758] 1198350=rubygems/test_gem_request_connection_pools
[458/758] 1198346=ruby/test_optimization
[459/758] 1198350=ruby/test_sprintf
[460/758] 1198318=rubygems/test_gem_uri_formatter
[461/758] 1198325=strscan/test_ractor
[462/758] 1198318=rubygems/test_gem_commands_push_command
[463/758] 1198325=ruby/test_module
[464/758] 1198350=prism/api/parse_success_test
[465/758] 1198350=openssl/test_ssl
[466/758] 1198318=rubygems/test_deprecate
[467/758] 1198318=win32/test_registry
[468/758] 1198318=-ext-/thread/test_instrumentation_api
[469/758] 1198341=-ext-/vm/test_at_exit
[470/758] 1198341=prism/ruby/source_test
[471/758] 1198341=ruby/test_complex
[472/758] 1198317=prism/result/source_location_test
[473/758] 1198317=-ext-/symbol/test_inadvertent_creation
[474/758] 1198317=prism/result/static_inspect_test
[475/758] 1198317=prism/result/equality_test
[476/758] 1198317=ruby/test_object_id
[477/758] 1198332=prism/unescape_test
[478/758] 1198332=openssl/test_x509ext
[479/758] 1198332=ripper/test_files_ext
[480/758] 1198318=psych/test_data
[481/758] 1198318=rubygems/test_gem_stub_specification
[482/758] 1198341=ruby/test_path
[483/758] 1198327=ruby/test_method_cache
[484/758] 1198327=socket/test_tcp
[485/758] 1198341=test_pp
[486/758] 1198332=ruby/test_sprintf_comb
[487/758] 1198341=rubygems/test_gem_version
[488/758] 1198317=rubygems/test_gem_commands_stale_command
[489/758] 1198317=rubygems/test_gem_text
[490/758] 1198341=ruby/test_settracefunc
[491/758] 1198317=prism/ruby/tunnel_test
[492/758] 1198317=test_extlibs
[493/758] 1198318=-ext-/rational/test_rat
[494/758] 1198318=ruby/test_whileuntil
[495/758] 1198332=ruby/test_transcode
[496/758] 1198318=openssl/test_asn1
[497/758] 1198336=mkmf/test_flags
[498/758] 1198318=rubygems/test_gem_ext_rake_builder
[499/758] 1198327=monitor/test_monitor
[500/758] 1198327=json/json_string_matching_test
[501/758] 1198327=-ext-/string/test_coderange
[502/758] 1198327=open-uri/test_open-uri
[503/758] 1198330=-ext-/bignum/test_big2str
[504/758] 1198330=mkmf/test_pkg_config
[505/758] 1198327=prism/regexp_test
[506/758] 1198327=ruby/test_string_memory
[507/758] 1198330=ruby/enc/test_iso_8859
[508/758] 1198330=ruby/test_complex2
[509/758] 1198327=openssl/test_x509attr
[510/758] 1198327=-ext-/win32/test_dln
[511/758] 1198327=openssl/test_x509req
[512/758] 1198330=rubygems/test_gem_commands_open_command
[513/758] 1198330=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[514/758] 1198330=net/protocol/test_protocol
[515/758] 1198327=psych/test_tree_builder
[516/758] 1198327=-ext-/load/test_protect
[517/758] 1198327=ruby/test_insns_leaf
[518/758] 1198327=yaml/test_store
[519/758] 1198327=ruby/test_iseq
[520/758] 1198330=ruby/test_gc
[521/758] 1198336=ruby/test_allocation
[522/758] 1198318=-ext-/string/test_enc_associate
[523/758] 1198332=prism/api/dump_test
[524/758] 1198319=prism/ruby/location_test
[525/758] 1198319=rubygems/test_gem_package_tar_reader
[526/758] 1198319=ruby/enc/test_gb18030
[527/758] 1198319=psych/test_class
[528/758] 1198319=psych/test_numeric
[529/758] 1198319=strscan/test_stringscanner
[530/758] 1198319=openssl/test_x509crl
[531/758] 1198318=ruby/test_refinement
[532/758] 1198319=rubygems/test_gem_dependency_installer
[533/758] 1198321=ruby/test_warning
[534/758] 1198321=rubygems/test_gem_name_tuple
[535/758] 1198321=rubygems/test_gem_specification
[536/758] 1198327=ruby/enc/test_gbk
[537/758] 1198327=rubygems/test_gem_commands_fetch_command
[538/758] 1198327=openssl/test_pkcs7
[539/758] 1198341=ruby/test_complexrational
[540/758] 1198341=io/nonblock/test_flush
[541/758] 1198341=did_you_mean/spell_checking/test_require_path_check
[542/758] 1198332=ruby/test_mixed_unicode_escapes
[543/758] 1198332=-ext-/test_enumerator_kw
[544/758] 1198332=mkmf/test_mkmf
[545/758] 1198332=-ext-/bignum/test_mul
[546/758] 1198332=psych/test_encoding
[547/758] 1198332=ruby/test_lambda
[548/758] 1198341=socket/test_sockopt
[549/758] 1198341=ruby/test_frozen_error
[550/758] 1198341=prism/bom_test
[551/758] 1198341=ruby/test_file
[552/758] 1198317=ruby/test_literal
[553/758] 1198332=ruby/test_arithmetic_sequence
[554/758] 1198332=rubygems/test_gem_commands_search_command
[555/758] 1198332=fiber/test_thread
[556/758] 1198332=ruby/test_pattern_matching
[557/758] 1198325=openssl/test_pkey
[558/758] 1198350=socket/test_nonblock
[559/758] 1198350=rubygems/test_gem_commands_signin_command
[560/758] 1198327=ruby/test_primitive
[561/758] 1198327=rubygems/test_gem_request
[562/758] 1198350=prism/ruby/parameters_signature_test
[563/758] 1198350=optparse/test_getopts
[564/758] 1198350=rubygems/test_gem_resolver_api_specification
[565/758] 1198350=did_you_mean/test_spell_checker
[566/758] 1198350=-ext-/bug_reporter/test_bug_reporter
[567/758] 1198325=psych/test_document
[568/758] 1198325=fiber/test_ractor
[569/758] 1198332=mkmf/test_config
[570/758] 1198325=psych/test_boolean
[571/758] 1198325=psych/test_yaml
[572/758] 1198327=psych/handlers/test_recorder
[573/758] 1198327=-ext-/iter/test_yield_block
[574/758] 1198327=rubygems/test_gem_commands_specification_command
[575/758] 1198325=rubygems/test_gem_resolver_best_set
[576/758] 1198327=mkmf/test_convertible
[577/758] 1198325=resolv/test_win32_config
[578/758] 1198325=ruby/test_eval
[579/758] 1198350=-ext-/file/test_stat
[580/758] 1198350=resolv/test_addr
[581/758] 1198350=ripper/test_parser_events
[582/758] 1198350=ruby/enc/test_windows_1251
[583/758] 1198350=prism/ruby/relocation_test
[584/758] 1198350=ruby/test_thread_cv
[585/758] 1198319=json/test_helper
[586/758] 1198319=psych/test_yamldbm
[587/758] 1198319=rubygems/test_gem_commands_contents_command
[588/758] 1198319=psych/test_scalar
[589/758] 1198319=ruby/test_readpartial
[590/758] 1198350=rubygems/test_gem_resolver_conflict
[591/758] 1198319=rubygems/test_gem_util_atomic_file_writer
[592/758] 1198350=ruby/test_rational
[593/758] 1198319=-ext-/bignum/test_str2big
[594/758] 1198319=ruby/test_regexp
[595/758] 1198332=prism/newline_offsets_test
[596/758] 1198321=prism/result/named_capture_test
[597/758] 1198321=ruby/test_dir_m17n
[598/758] 1198341=rubygems/test_gem_resolver_git_specification
[599/758] 1198332=rubygems/test_remote_fetch_error
[600/758] 1198332=pathname/test_pathname
[601/758] 1198325=psych/test_stream
[602/758] 1198325=json/json_common_interface_test
[603/758] 1198350=coverage/test_coverage
[604/758] 1198325=fiber/test_process
[605/758] 1198325=ruby/test_object
[606/758] 1198332=-ext-/eval/test_eval
[607/758] 1198332=fileutils/test_fileutils
[608/758] 1198317=fiber/test_io
[609/758] 1198341=rubygems/test_gem_commands_cert_command
[610/758] 1198342=prism/api/parse_comments_test
[611/758] 1198342=ruby/test_class
[612/758] 1198317=psych/test_serialize_subclasses
[613/758] 1198317=ruby/test_const
[614/758] 1198317=rubygems/test_gem_dependency
[615/758] 1198317=ruby/test_iterator
[616/758] 1198317=psych/test_marshalable
[617/758] 1198317=dtrace/test_string
[618/758] 1198317=rubygems/test_gem_resolver_index_specification
[619/758] 1198317=dtrace/test_method_cache
[620/758] 1198317=json/json_addition_test
[621/758] 1198317=fiber/test_storage
[622/758] 1198317=prism/result/string_test
[623/758] 1198317=-ext-/path_to_class/test_path_to_class
[624/758] 1198317=rubygems/test_gem_ext_ext_conf_builder
[625/758] 1198341=dtrace/test_cmethod
[626/758] 1198341=-ext-/string/test_qsort
[627/758] 1198341=rubygems/test_gem_commands_dependency_command
[628/758] 1198341=mkmf/test_have_macro
[629/758] 1198316=ruby/test_process
[630/758] 1198325=ruby/test_parse
[631/758] 1198350=-ext-/iter/test_iter_break
[632/758] 1198350=rubygems/test_gem_source_local
[633/758] 1198341=-ext-/num2int/test_num2int
[634/758] 1198341=rubygems/test_gem_resolver_lock_specification
[635/758] 1198341=-ext-/string/test_cstr
[636/758] 1198350=ruby/test_variable
[637/758] 1198327=openssl/test_digest
[638/758] 1198327=fiber/test_address_resolve
[639/758] 1198321=uri/test_wss
[640/758] 1198327=test_securerandom
[641/758] 1198321=ruby/test_econv
[642/758] 1198327=-ext-/st/test_foreach
[643/758] 1198327=rubygems/test_gem_ext_cargo_builder_unit
[644/758] 1198327=rubygems/test_gem_commands_install_command
[645/758] 1198317=ruby/test_stack
[646/758] 1198341=optparse/test_summary
[647/758] 1198325=ruby/test_thread_queue
[648/758] 1198341=ruby/test_flip
[649/758] 1198341=fileutils/test_nowrite
[650/758] 1198341=optparse/test_optparse
[651/758] 1198341=psych/test_coder
[652/758] 1198341=ruby/test_symbol
[653/758] 1198350=prism/api/parse_test
[654/758] 1198350=socket/test_unix
[655/758] 1198350=rubygems/test_gem_source_specific_file
[656/758] 1198350=rubygems/test_gem_commands_which_command
[657/758] 1198318=ruby/test_enum
[658/758] 1198350=-ext-/time/test_new
[659/758] 1198350=openssl/test_cipher
[660/758] 1198350=psych/test_hash
[661/758] 1198350=etc/test_etc
[662/758] 1198327=rubygems/test_gem_remote_fetcher_local_server
[663/758] 1198327=uri/test_ldap
[664/758] 1198327=rubygems/test_gem_source_lock
[665/758] 1198327=-ext-/gvl/test_last_thread
[666/758] 1198350=mkmf/test_signedness
[667/758] 1198317=openssl/test_hmac
[668/758] 1198317=prism/ruby/desugar_compiler_test
[669/758] 1198321=prism/encoding/symbol_encoding_test
[670/758] 1198346=rubygems/test_gem_commands_mirror
[671/758] 1198317=-ext-/marshal/test_internal_ivar
[672/758] 1198321=dtrace/test_array_create
[673/758] 1198317=rubygems/test_gem_resolver_installed_specification
[674/758] 1198321=rubygems/test_gem_commands_environment_command
[675/758] 1198346=-ext-/tracepoint/test_tracepoint
[676/758] 1198317=-ext-/integer/test_my_integer
[677/758] 1198317=pathname/test_ractor
[678/758] 1198321=ruby/test_io
[679/758] 1198325=ruby/test_numeric
[680/758] 1198327=ruby/test_metaclass
[681/758] 1198317=date/test_date_arith
[682/758] 1198327=io/console/test_io_console
[683/758] 1198317=uri/test_ws
[684/758] 1198317=rubygems/test_gem_commands_sources_command
[685/758] 1198325=ruby/test_undef
[686/758] 1198325=io/console/test_ractor
[687/758] 1198325=rubygems/test_gem_spec_fetcher
[688/758] 1198346=openssl/test_engine
[689/758] 1198346=-ext-/exception/test_enc_raise
[690/758] 1198346=ruby/test_key_error
[691/758] 1198346=rubygems/test_gem_command
[692/758] 1198325=-ext-/marshal/test_usrmarshal
[693/758] 1198346=ruby/test_weakkeymap
[694/758] 1198317=ruby/test_inlinecache
[695/758] 1198317=net/http/test_httpresponse
[696/758] 1198317=did_you_mean/spell_checking/test_pattern_key_name_check
[697/758] 1198317=rubygems/test_exit
[698/758] 1198325=rubygems/test_gem_commands_yank_command
[699/758] 1198317=did_you_mean/edit_distance/test_jaro_winkler
[700/758] 1198317=rubygems/test_gem_remote_fetcher
[701/758] 1198325=rubygems/test_gem_gemcutter_utilities
[702/758] 1198317=rubygems/test_gem_resolver
[703/758] 1198325=test_tempfile
[704/758] 1198336=openssl/test_config
[705/758] 1198336=rubygems/test_gem_util
[706/758] 1198327=prism/ruby/reflection_test
[707/758] 1198327=ruby/test_bignum
[708/758] 1198350=-ext-/load/test_dot_dot
[709/758] 1198350=did_you_mean/tree_spell/test_human_typo
[710/758] 1198350=fiber/test_io_close
[711/758] 1198350=rubygems/test_gem_request_set_lockfile
[712/758] 1198346=json/ractor_test
[713/758] 1198317=-ext-/postponed_job/test_postponed_job
[714/758] 1198332=ruby/test_defined
[715/758] 1198336=-ext-/bignum/test_pack
[716/758] 1198346=date/test_switch_hitter
[717/758] 1198346=json/json_generic_object_test
[718/758] 1198346=dtrace/test_hash_create
[719/758] 1198327=ruby/test_thread
[720/758] 1198346=ruby/test_call
[721/758] 1198332=rubygems/test_gem_resolver_index_set
[722/758] 1198332=rubygems/test_gem_install_update_options
[723/758] 1198336=uri/test_file
[724/758] 1198336=rubygems/test_gem_security_policy
[725/758] 1198318=-ext-/st/test_update
[726/758] 1198318=ripper/test_files_sample
[727/758] 1198346=-ext-/method/test_arity
[728/758] 1198346=ruby/test_ractor
[729/758] 1198336=ruby/enc/test_case_options
[730/758] 1198336=rubygems/test_gem_ci_detector
[731/758] 1198332=ruby/test_yield
[732/758] 1198336=rubygems/test_gem_request_set_lockfile_parser
[733/758] 1198318=ruby/enc/test_shift_jis
[734/758] 1198318=io/wait/test_io_wait_uncommon
[735/758] 1198318=psych/test_string
[736/758] 1198325=open-uri/test_proxy
[737/758] 1198336=dtrace/test_raise
[738/758] 1198336=net/http/test_http
[739/758] 1198325=rubygems/test_gem_dependency_resolution_error
[740/758] 1198325=prism/fixtures_test
[741/758] 1198318=ruby/test_rational2
[742/758] 1198318=ruby/enc/test_koi8
[743/758] 1198318=ruby/test_clone
[744/758] 1198317=objspace/test_objspace
[745/758] 1198325=erb/test_erb_m17n
[746/758] 1198325=ripper/test_filter
[747/758] 1198325=rubygems/test_gem_ext_cmake_builder
[748/758] 1198325=-ext-/string/test_too_many_dummy_encodings
[749/758] 1198318=uri/test_ftp
[750/758] 1198318=ruby/test_unicode_escape
[751/758] 1198350=prism/result/integer_base_flags_test
[752/758] 1198350=net/http/test_httpresponses
[753/758] 1198325=erb/test_erb_command
[754/758] 1198350=net/http/test_https
[755/758] 1198318=rubygems/test_require
[756/758] 1198325=mkmf/test_have_library
[757/758] 1198341=ruby/test_fnmatch
[758/758] 1198341=rubygems/test_gem_resolver_vendor_set
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1010    1010    1010 ?             -1 Ss    1000   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1010    1018    1018    1018 pts/0       1018 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
   1018    1020    1018    1018 pts/0       1018 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1020 1197007    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1197007 1197010    1018    1018 pts/0       1018 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.20260130-145917 --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
1197010 1197011    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260130-145917 --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
1197011 1197982    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1197982 1197983    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1197983 1198313    1018    1018 pts/0       1018 Sl+   1000   0:20 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1198313 1198327    1018    1018 pts/0       1018 Sl+   1000   1:18 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
1198327 1228521    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
1197011 1228888    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1018], 1018=>[1020], 1020=>[1197007], 1197007=>[1197010], 1197010=>[1197011], 1197011=>[1197982, 1228888], 1197982=>[1197983], 1197983=>[1198313], 1198313=>[1198327], 1198327=>[1228521]}
$ timeout 60 gdb -p 1228521 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1228523]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000061f0c5758eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x781c45bd56c0 (LWP 1228521) "test_thread.rb*" 0x000061f0c5758eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x781c6c7ff6c0 (LWP 1228523) "test_thread.rb*" 0x0000781c8891b4fd in __GI___poll (fds=0x781c691bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x781c6c7ff6c0 (LWP 1228523) "test_thread.rb*"):
#0  0x0000781c8891b4fd in __GI___poll (fds=0x781c691bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061f0c56e374a in __interceptor_poll ()
No symbol table info available.
#2  0x000061f0c5ae702b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000061f0c573caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000781c8889caa4 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 = {132063474742976, 6923915494171483845, 132063474742976, -352, 0, 132062824443504, 6923915494184066757, 6924136651458354885}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000781c88929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x781c45bd56c0 (LWP 1228521) "test_thread.rb*"):
#0  0x000061f0c5758eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000061f0c5759e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000061f0c56a86e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000061f0c56a8559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000061f0c56a8185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x000061f0c56a318e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000061f0c56a3843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000061f0c573f0e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x000061f0c57b898d in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1530
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8318
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5412
No locals.
#11 ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5406
No locals.
#12 0x000061f0c5aae86b in rb_id_table_init (tbl=0x781c66f5ffc0, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91
        capa = -512
#13 rb_managed_id_table_create (type=<optimized out>, capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:377
        tbl = 0x781c66f5ffc0
        obj = 132063381815200
#14 0x000061f0c5a2a1fc in get_next_shape_internal (shape=0x781c8480c620, id=id@entry=3457, shape_type=shape_type@entry=SHAPE_IVAR, variation_created=variation_created@entry=0x781c4cc880a0, new_variations_allowed=true) at /tmp/ruby/src/trunk_asan/shape.c:643
        old_child = 0x781c8480c648
        new_edges = <optimized out>
        new_shape = 0x781c8480f7f8
        res = <optimized out>
        edges_table = <optimized out>
#15 0x000061f0c5a2774a in shape_get_next (shape=0x540000000308, shape_type=SHAPE_IVAR, klass=132063938143920, id=3457, emit_warnings=true) at /tmp/ruby/src/trunk_asan/shape.c:817
        variation_created = false
        new_shape = <optimized out>
        allow_new_shape = <optimized out>
#16 rb_shape_transition_add_ivar (obj=132063298583320, id=<optimized out>) at /tmp/ruby/src/trunk_asan/shape.c:943
        original_shape_id = 4195572
        klass = 132063938143920
        next_shape = <optimized out>
#17 0x000061f0c5b3670a in generic_shape_ivar (obj=132063298583320, id=3457, new_ivar_out=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1864
        target_shape_id = 4195572
        new_ivar = true
        current_shape_id = <optimized out>
#18 obj_ivar_set (obj=132063298583320, id=3457, val=132063298583040) at /tmp/ruby/src/trunk_asan/variable.c:1962
        target_shape_id = <optimized out>
        dontcare = <optimized out>
#19 ivar_set (obj=132063298583320, id=<optimized out>, val=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:2003
No locals.
#20 0x000061f0c5b364d8 in rb_ivar_set (obj=132063298583320, id=id@entry=3457, val=132063298583040) at /tmp/ruby/src/trunk_asan/variable.c:2020
No locals.
#21 0x000061f0c578fffc in setup_exception (ec=<optimized out>, tag=<optimized out>, mesg=132063298583320, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:550
        at = 18446744073709551104
        bt = <optimized out>
        _ec = 0x51700034e650
        _tag = {tag = 36, retval = <optimized out>, buf = {0x781c45bd3c10, <optimized out>, 0x781c45bd3b20, <optimized out>, <optimized out>}, prev = 0x781c4ce87240, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        file0 = 0x507000953bf0 "/tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb"
        file = <optimized out>
        e = <optimized out>
        line = <optimized out>
#22 0x000061f0c578f3a7 in rb_longjmp (ec=<optimized out>, tag=<optimized out>, mesg=<optimized out>, cause=4) at /tmp/ruby/src/trunk_asan/eval.c:634
No locals.
#23 0x000061f0c5784ef9 in rb_exc_exception (mesg=<optimized out>, tag=<optimized out>, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:649
No locals.
#24 0x000061f0c5784da0 in rb_exc_raise (mesg=mesg@entry=132063298583320) at /tmp/ruby/src/trunk_asan/eval.c:662
No locals.
#25 0x000061f0c59271f4 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370
        args = <optimized out>
#26 0x000061f0c59272aa in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x781c52db7838) at /tmp/ruby/src/trunk_asan/process.c:4386
        istatus = 0
#27 0x000061f0c592b1dd in f_exit (c=0, a=0x781c52db7838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440
No locals.
#28 0x000061f0c5bc42c8 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 = 0x6641001c0001
        cc = <optimized out>
        me = 0x781c61fffd70
        cfunc = 0x506000048b08
        recv = 132063383581640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#29 0x000061f0c5ba9b15 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x781c45bd4360) 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>
#30 0x000061f0c5ba95a5 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
#31 0x000061f0c5b64efd in vm_sendish (ec=0x51700034e650, reg_cfp=0x781c52eb7790, 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>
#32 vm_exec_core (ec=ec@entry=0x51700034e650) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c52eb7790
        reg_pc = 0x5110004028a8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x000061f0c5b53872 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700034e650
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x000061f0c5b97f8b in invoke_iseq_block_from_c (ec=0x51700034e650, captured=<optimized out>, self=132063383581640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x781c671e0108
        cfp = 0x781c52eb77c8
        sp = 0x781c52db7818
        use_argv = <optimized out>
        stack_argv = 0x781c52db7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x51700034e650, self=132063383581640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#37 0x000061f0c5b961e6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-982151506, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#38 0x000061f0c5ae583b in thread_do_start_proc (th=th@entry=0x5150001c1e00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000449110
        args_len = <optimized out>
        args_ptr = <optimized out>
#39 0x000061f0c5ae33dd in thread_do_start (th=0x5150001c1e00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#40 thread_start_func_2 (th=th@entry=0x5150001c1e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x000061f0c5ae26ce in call_thread_start_func_2 (th=0x5150001c1e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x781c45bd4cc0
#42 nt_start (ptr=0x50c00054af00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001c1e00
        sched = <optimized out>
        nt = 0x50c00054af00
        vm = 0x525000000100
#43 0x000061f0c573caff in asan_thread_start(void*) ()
No symbol table info available.
#44 0x0000781c8889caa4 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 = {132062824453824, 6923972098619219653, 132062824453824, -352, 0, 140726357685136, 6923972098631802565, 6924136651458354885}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x0000781c88929c6c 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 1228521) detached]
$ timeout 60 gdb -p 1198327 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1228522]
[New LWP 1222329]
[New LWP 1209220]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x781c88ab6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x781c88ab6c40 (LWP 1198327) "ruby"            arch_fork (ctid=0x781c88ab6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x781c6c7ff6c0 (LWP 1228522) "test_thread.rb*" 0x0000781c8891b4fd in __GI___poll (fds=0x781c691bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x781c4924a6c0 (LWP 1222329) "parallel.rb:40"  0x0000781c8891b4fd in __GI___poll (fds=0x781c5991b760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x781c661ee6c0 (LWP 1209220) "Timeout stdlib " 0x0000781c88898d71 in __futex_abstimed_wait_common64 (private=30748, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002993d0) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x781c661ee6c0 (LWP 1209220) "Timeout stdlib "):
#0  0x0000781c88898d71 in __futex_abstimed_wait_common64 (private=30748, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002993d0) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=30748, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002993d0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0002993d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000781c8889b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5150000008d8, cond=0x50c0002993a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x781c8889b4b0 <__condvar_cleanup_waiting>, __arg = 0x781c661ecb70, __canceltype = 1120256, __prev = 0x0}
        cbuffer = {wseq = 44, cond = 0x50c0002993a8, mutex = 0x5150000008d8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 44
        seq = 22
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0002993a8, mutex=mutex@entry=0x5150000008d8) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000061f0c5ab1b5f in rb_native_cond_wait (cond=0x50c0002993d0, mutex=0x5150000008d8) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5150000008d8, th=th@entry=0x515000230080, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x515000000300
#7  0x000061f0c5ae15c1 in thread_sched_to_waiting_until_wakeup (sched=0x5150000008d8, th=th@entry=0x515000230080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x000061f0c5ac110c in native_sleep (th=0x515000230080, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000230080, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000061f0c5adfa4d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=132063379050360, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x515000230080
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:983
        args = <optimized out>
#12 0x000061f0c57886ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170001117d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x781c661ecf10, <optimized out>, 0x781c661ece20, <optimized out>, <optimized out>}, prev = 0x781c5f456240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000061f0c5788b59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x000061f0c5adefe1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x50600165fb00, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1055
        queue_waiter = {w = {self = 132063379050360, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 132063379050360, timeout = 4, end = <optimized out>}
        waitq = 0x50600165fb00
        end = 0
#15 0x000061f0c5b605e6 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7538
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000061f0c5b605e6 in vm_invoke_builtin_delegate (ec=0x5170001117d0, cfp=0x781c662f0758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170001117d0) at ../../src/trunk_asan/insns.def:1667
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c662f0758
        reg_pc = 0x510000002af8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x000061f0c5b53872 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001117d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000061f0c5b97f8b in invoke_iseq_block_from_c (ec=0x5170001117d0, captured=<optimized out>, self=132063305618800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x781c88113ee8
        cfp = 0x781c662f07c8
        sp = 0x781c661f0818
        use_argv = <optimized out>
        stack_argv = 0x781c661f0818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170001117d0, self=132063305618800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x000061f0c5b961e6 in rb_vm_invoke_proc (ec=0x50c0002993d0, proc=0x189, argc=-2004251279, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x000061f0c5ae583b in thread_do_start_proc (th=th@entry=0x515000230080) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040006cca90
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000061f0c5ae33dd in thread_do_start (th=0x515000230080) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000230080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#26 0x000061f0c5ae26ce in call_thread_start_func_2 (th=0x515000230080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x781c661edcc0
#27 nt_start (ptr=0x50c000299380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000230080
        sched = <optimized out>
        nt = 0x50c000299380
        vm = 0x525000000100
#28 0x000061f0c573caff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x0000781c8889caa4 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 = {132063367718592, 6923902585110404805, 132063367718592, -352, 25, 132063389784848, 6923902585122987717, 6924136651458354885}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x0000781c88929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x781c4924a6c0 (LWP 1222329) "parallel.rb:40"):
#0  0x0000781c8891b4fd in __GI___poll (fds=0x781c5991b760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061f0c56e374a in __interceptor_poll ()
No symbol table info available.
#2  0x000061f0c5855259 in nogvl_wait_for (th=132063390038760, fptr=0x511000416d00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000061f0c58567ca in internal_read_func (ptr=0x781c5991b540) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x781c5991b540
        result = <optimized out>
#5  0x000061f0c5ac639e in rb_thread_io_blocking_call (io=0x511000416d00, func=0x61f0c58562c0 <internal_read_func>, data1=0x781c5991b540, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000061f0c57886ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x51700004c650
        _tag = {tag = 36, retval = <optimized out>, buf = {0x781c49248dd0, <optimized out>, 0x781c49248ce0, <optimized out>, <optimized out>}, prev = 0x781c59900240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000061f0c5788b59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#8  0x000061f0c586a912 in io_read_memory_locktmp (str=132063157139296, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
No locals.
#9  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3526
        str = <optimized out>
        iis = {th = 132063390038760, fptr = 0x511000416d00, nonblock = 0, fd = 6, buf = 0x51900078a580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000416d00
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000061f0c5846c01 in io_readpartial (argc=1502721888, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x000061f0c5bc42c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x781c881d8388
        cfunc = 0x50600002c1e8
        recv = 132063390038920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000061f0c5b64efd in vm_sendish (ec=0x51700004c650, reg_cfp=0x781c5bd69790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x51700004c650) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c5bd69790
        reg_pc = 0x51300001f258
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x000061f0c5b53872 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700004c650
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000061f0c5b97f8b in invoke_iseq_block_from_c (ec=0x51700004c650, captured=<optimized out>, self=132063909757800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x781c8815b658
        cfp = 0x781c5bd697c8
        sp = 0x781c5bc69818
        use_argv = <optimized out>
        stack_argv = 0x781c5bc69818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x51700004c650, self=132063909757800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#18 0x000061f0c5b961e6 in rb_vm_invoke_proc (ec=0x781c5991b760, proc=0x1, argc=-2003716867, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x000061f0c5ae583b in thread_do_start_proc (th=th@entry=0x515000246380) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400244f410
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000061f0c5ae33dd in thread_do_start (th=0x515000246380) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000246380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#22 0x000061f0c5ae26ce in call_thread_start_func_2 (th=0x515000246380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x781c49249cc0
#23 nt_start (ptr=0x50c001204780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000246380
        sched = <optimized out>
        nt = 0x50c001204780
        vm = 0x525000000100
#24 0x000061f0c573caff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000781c8889caa4 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 = {132062881556160, 6923997196797484741, 132062881556160, -352, 25, 140726357686800, 6923997196810067653, 6924136651458354885}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000781c88929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x781c6c7ff6c0 (LWP 1228522) "test_thread.rb*"):
#0  0x0000781c8891b4fd in __GI___poll (fds=0x781c691bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061f0c56e374a in __interceptor_poll ()
No symbol table info available.
#2  0x000061f0c5ae702b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000061f0c573caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000781c8889caa4 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 = {132063474742976, 6923915494171483845, 132063474742976, -352, 0, 132062824443888, 6923915494184066757, 6924136651458354885}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000781c88929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x781c88ab6c40 (LWP 1198327) "ruby"):
#0  arch_fork (ctid=0x781c88ab6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 1228920
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x0000781c888f424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 0
        nss_database_data = {nsswitch_conf = {size = 510, ino = 26477182, mtime = {tv_sec = 1660046206, tv_nsec = 0}, ctime = {tv_sec = 1669591395, tv_nsec = 175531553}}, services = {0x504002ec67a0, 0x506003a530f0, 0x506003a53030, 0x504002ec67e0, 0x504002ec67a0, 0x506003a53090, 0x0, 0x504002ec67e0, 0x504002ec67a0, 0x506003a53030, 0x504002ec67e0, 0x506003a530f0, 0x506003a53150, 0x506003a530f0, 0x506003a530f0, 0x504002ec67a0, 0x504002ec67e0}, reload_disabled = 0, initialized = true}
        pid = <optimized out>
#3  0x000061f0c5925b39 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1608
No locals.
#4  retry_fork_async_signal_safe (status=0x781c8673d060, ep=0x781c86a077a0, chfunc=0x61f0c585ced0 <popen_exec>, charg=0x781c86952ab0, errmsg=0x781c86952a30 "", errmsg_buflen=80, w=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4023
        try_gc = 1
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4066
        ep = <optimized out>
        w = 0x0
        pid = <optimized out>
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x000061f0c5925323 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115
        result = <optimized out>
        process_status = <optimized out>
#7  0x000061f0c583272d in pipe_open (execarg_obj=132063378973960, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7681
        rbimpl_id = 266883
        errmsg = '\000' <repeats 24 times>, "A\000\000\000\000\000\000\000PG6\2211a\000\000P;\300\376\265|\000\000\220'N\2201a\000\000\020\020~\2211a\000\000\260F6\2211a\000\000\000\000\000\000\000\000\000"
        arg = {execarg_obj = 132063378973960, eargp = 0x781c66caa528, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 132063383555480
        pid = 0
        e = 0
        fp = 0x0
        fd = -1
        write_fd = -1
        port = <optimized out>
        fptr = <optimized out>
        write_port = <optimized out>
        write_fptr = <optimized out>
        status = <optimized out>
        state = <optimized out>
#8  0x000061f0c583208e in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8070
        execarg_obj = <optimized out>
        tmp = <optimized out>
        modestr = <optimized out>
        oflags = <optimized out>
        fmode = <optimized out>
        convconfig = <optimized out>
#9  0x000061f0c583d1e1 in rb_io_s_popen (argc=1, argv=0x781c85cffcc8, klass=132063938017640) at /tmp/ruby/src/trunk_asan/io.c:8032
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 18874385
#10 0x000061f0c5bc42c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x42d100020003
        cc = <optimized out>
        me = 0x781c881d8ce8
        cfunc = 0x50600002b168
        recv = 132063938017640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000061f0c5b5d0ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x781c85dff480, cd=0x51a000008c20, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a000008c20
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c85dff480
        reg_pc = 0x52300000b208
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000061f0c5b53872 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000061f0c5be4f42 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x781c85dff620, self=132063909757800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x781c8811d240
        cfp = <optimized out>
        sp = 0x781c85cffa28
        use_argv = 0x781c8684c4e0
        stack_argv = 0x781c85cffa28
        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:1834
        captured = 0x781c85dff620
#16 0x000061f0c5b858cc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
th: 0x515000000300, native_id: 0x781c88ab6c40
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
-- Control frame information -----------------------------------------------
No locals.
c:0017 p:---- s:0157 e:000156 l:y b:---- CFUNC  :popen
c:0016 p:0289 s:0152 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
c:0015 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
c:0014 p:0013 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:287
#19 0x000061f0c5b858cc in rb_yield (val=<optimized out>)
No locals.
#20 0x000061f0c5d64106 in rb_ary_collect (ary=132063390029600) at /tmp/ruby/src/trunk_asan/array.c:3764
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        collect = 132063390025320
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        i = 54
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
#21 0x000061f0c5bc42c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x781c881de670
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:000050 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        cfunc = 0x506000020188
        recv = 132063390029600
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]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        block_handler = <optimized out>
        frame_type = 1431634051
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
        len = <optimized out>
        val = <optimized out>
#22 0x000061f0c5b5d0ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x781c85dff608, cd=0x51200000bfb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
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
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
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]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x515000230080, native_id: 0x781c661ee6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000246380, native_id: 0x781c4924a6c0
-- 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]

        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51200000bfb0
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c85dff608
        reg_pc = 0x51900001b710
        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 0x000061f0c5b53c61 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000061f0c5be4f42 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x781c85dff738, self=132063909757800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x781c8815b810
        cfp = <optimized out>
        sp = 0x781c85cff8d0
        use_argv = 0x781c868b2560
        stack_argv = 0x781c85cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#27 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x781c85dff738
#28 0x000061f0c5b858cc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#29 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#30 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#31 0x000061f0c5b858cc in rb_yield (val=<optimized out>)
No locals.
#32 0x000061f0c5d64106 in rb_ary_collect (ary=132063390039280) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 132063390039000
        i = 0
#33 0x000061f0c5bc42c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x781c881de670
        cfunc = 0x506000020188
        recv = 132063390039280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000061f0c5b5d0ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x781c85dff720, cd=0x50200002af50, 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>
#35 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002af50
        insns_address_table = {0x61f0c5b58cb6 <vm_exec_core+1494>, 0x61f0c5b59fbd <vm_exec_core+6365>, 0x61f0c5b5f151 <vm_exec_core+27249>, 0x61f0c5b59b2f <vm_exec_core+5199>, 0x61f0c5b5ff02 <vm_exec_core+30754>, 0x61f0c5b5dd04 <vm_exec_core+22052>, 0x61f0c5b5b9ae <vm_exec_core+13006>, 0x61f0c5b58e1e <vm_exec_core+1854>, 0x61f0c5b5f744 <vm_exec_core+28772>, 0x61f0c5b5f48c <vm_exec_core+28076>, 0x61f0c5b59dac <vm_exec_core+5836>, 0x61f0c5b5930e <vm_exec_core+3118>, 0x61f0c5b5e406 <vm_exec_core+23846>, 0x61f0c5b5a8b3 <vm_exec_core+8659>, 0x61f0c5b5f945 <vm_exec_core+29285>, 0x61f0c5b5f5ee <vm_exec_core+28430>, 0x61f0c5b5afa1 <vm_exec_core+10433>, 0x61f0c5b5b93d <vm_exec_core+12893>, 0x61f0c5b5df65 <vm_exec_core+22661>, 0x61f0c5b5f565 <vm_exec_core+28293>, 0x61f0c5b5d410 <vm_exec_core+19760>, 0x61f0c5b5dfee <vm_exec_core+22798>, 0x61f0c5b5eaa7 <vm_exec_core+25543>, 0x61f0c5b5d34d <vm_exec_core+19565>, 0x61f0c5b5924b <vm_exec_core+2923>, 0x61f0c5b5da07 <vm_exec_core+21287>, 0x61f0c5b590de <vm_exec_core+2558>, 0x61f0c5b59514 <vm_exec_core+3636>, 0x61f0c5b5b224 <vm_exec_core+11076>, 0x61f0c5b5cf1a <vm_exec_core+18490>, 0x61f0c5b5d8a0 <vm_exec_core+20928>, 0x61f0c5b5cbbf <vm_exec_core+17631>, 0x61f0c5b58cea <vm_exec_core+1546>, 0x61f0c5b5ecd7 <vm_exec_core+26103>, 0x61f0c5b5f3b7 <vm_exec_core+27863>, 0x61f0c5b596bb <vm_exec_core+4059>, 0x61f0c5b5a267 <vm_exec_core+7047>, 0x61f0c5b59f25 <vm_exec_core+6213>, 0x61f0c5b5a9a2 <vm_exec_core+8898>, 0x61f0c5b5b7d9 <vm_exec_core+12537>, 0x61f0c5b59762 <vm_exec_core+4226>, 0x61f0c5b5eb3f <vm_exec_core+25695>, 0x61f0c5b5a1f1 <vm_exec_core+6929>, 0x61f0c5b5b687 <vm_exec_core+12199>, 0x61f0c5b5c14e <vm_exec_core+14958>, 0x61f0c5b5e49c <vm_exec_core+23996>, 0x61f0c5b5d5d2 <vm_exec_core+20210>, 0x61f0c5b5ac7c <vm_exec_core+9628>, 0x61f0c5b5a4fe <vm_exec_core+7710>, 0x61f0c5b5e2f2 <vm_exec_core+23570>, 0x61f0c5b5b404 <vm_exec_core+11556>, 0x61f0c5b5db06 <vm_exec_core+21542>, 0x61f0c5b5d644 <vm_exec_core+20324>, 0x61f0c5b5dbbd <vm_exec_core+21725>, 0x61f0c5b5f089 <vm_exec_core+27049>, 0x61f0c5b5c9d1 <vm_exec_core+17137>, 0x61f0c5b5e555 <vm_exec_core+24181>, 0x61f0c5b58a38 <vm_exec_core+856>, 0x61f0c5b5e083 <vm_exec_core+22947>, 0x61f0c5b5ad9b <vm_exec_core+9915>, 0x61f0c5b5d2a8 <vm_exec_core+19400>, 0x61f0c5b5d4e8 <vm_exec_core+19976>, 0x61f0c5b5bd82 <vm_exec_core+13986>, 0x61f0c5b595c8 <vm_exec_core+3816>, 0x61f0c5b5b149 <vm_exec_core+10857>, 0x61f0c5b5a786 <vm_exec_core+8358>, 0x61f0c5b5dc3b <vm_exec_core+21851>, 0x61f0c5b598f3 <vm_exec_core+4627>, 0x61f0c5b5bb2f <vm_exec_core+13391>, 0x61f0c5b5c47f <vm_exec_core+15775>, 0x61f0c5b5aa80 <vm_exec_core+9120>, 0x61f0c5b66690 <vm_exec_core+57264>, 0x61f0c5b5a455 <vm_exec_core+7541>, 0x61f0c5b5a34d <vm_exec_core+7277>, 0x61f0c5b5a658 <vm_exec_core+8056>, 0x61f0c5b5b043 <vm_exec_core+10595>, 0x61f0c5b5cdbe <vm_exec_core+18142>, 0x61f0c5b5c209 <vm_exec_core+15145>, 0x61f0c5b5d91f <vm_exec_core+21055>, 0x61f0c5b5c665 <vm_exec_core+16261>, 0x61f0c5b5ec00 <vm_exec_core+25888>, 0x61f0c5b601a7 <vm_exec_core+31431>, 0x61f0c5b5ee44 <vm_exec_core+26468>, 0x61f0c5b5fa95 <vm_exec_core+29621>, 0x61f0c5b5fb86 <vm_exec_core+29862>, 0x61f0c5b59170 <vm_exec_core+2704>, 0x61f0c5b5f66d <vm_exec_core+28557>, 0x61f0c5b5b329 <vm_exec_core+11337>, 0x61f0c5b5f868 <vm_exec_core+29064>, 0x61f0c5b5ae6a <vm_exec_core+10122>, 0x61f0c5b5ed7b <vm_exec_core+26267>, 0x61f0c5b59007 <vm_exec_core+2343>, 0x61f0c5b597ed <vm_exec_core+4365>, 0x61f0c5b5fdca <vm_exec_core+30442>, 0x61f0c5b5b70d <vm_exec_core+12333>, 0x61f0c5b5b50a <vm_exec_core+11818>, 0x61f0c5b58a3d <vm_exec_core+861>, 0x61f0c5b58f2a <vm_exec_core+2122>, 0x61f0c5b58ac3 <vm_exec_core+995>, 0x61f0c5b5ef33 <vm_exec_core+26707>, 0x61f0c5b5c88e <vm_exec_core+16814>, 0x61f0c5b5bf52 <vm_exec_core+14450>, 0x61f0c5b5c76a <vm_exec_core+16522>, 0x61f0c5b5c3b6 <vm_exec_core+15574>, 0x61f0c5b5b59f <vm_exec_core+11967>, 0x61f0c5b5be5d <vm_exec_core+14205>, 0x61f0c5b5b829 <vm_exec_core+12617>, 0x61f0c5b5c06c <vm_exec_core+14732>, 0x61f0c5b5c0dd <vm_exec_core+14845>, 0x61f0c5b58ca7 <vm_exec_core+1479>, 0x61f0c5b59fae <vm_exec_core+6350>, 0x61f0c5b5f142 <vm_exec_core+27234>, 0x61f0c5b59b20 <vm_exec_core+5184>, 0x61f0c5b5fef3 <vm_exec_core+30739>, 0x61f0c5b5dcf5 <vm_exec_core+22037>, 0x61f0c5b5b99f <vm_exec_core+12991>, 0x61f0c5b58e0f <vm_exec_core+1839>, 0x61f0c5b5f735 <vm_exec_core+28757>, 0x61f0c5b5f47d <vm_exec_core+28061>, 0x61f0c5b59d9d <vm_exec_core+5821>, 0x61f0c5b592ff <vm_exec_core+3103>, 0x61f0c5b5e3f7 <vm_exec_core+23831>, 0x61f0c5b5a8a4 <vm_exec_core+8644>, 0x61f0c5b5f936 <vm_exec_core+29270>, 0x61f0c5b5f5df <vm_exec_core+28415>, 0x61f0c5b5af92 <vm_exec_core+10418>, 0x61f0c5b5b92e <vm_exec_core+12878>, 0x61f0c5b5df56 <vm_exec_core+22646>, 0x61f0c5b5f556 <vm_exec_core+28278>, 0x61f0c5b5d401 <vm_exec_core+19745>, 0x61f0c5b5dfdf <vm_exec_core+22783>, 0x61f0c5b5ea98 <vm_exec_core+25528>, 0x61f0c5b5d33e <vm_exec_core+19550>, 0x61f0c5b5923c <vm_exec_core+2908>, 0x61f0c5b5d9f8 <vm_exec_core+21272>, 0x61f0c5b590cf <vm_exec_core+2543>, 0x61f0c5b59505 <vm_exec_core+3621>, 0x61f0c5b5b215 <vm_exec_core+11061>, 0x61f0c5b5cf0b <vm_exec_core+18475>, 0x61f0c5b5d891 <vm_exec_core+20913>, 0x61f0c5b5cbb0 <vm_exec_core+17616>, 0x61f0c5b58cdb <vm_exec_core+1531>, 0x61f0c5b5ecc8 <vm_exec_core+26088>, 0x61f0c5b5f3a8 <vm_exec_core+27848>, 0x61f0c5b596ac <vm_exec_core+4044>, 0x61f0c5b5a258 <vm_exec_core+7032>, 0x61f0c5b59f16 <vm_exec_core+6198>, 0x61f0c5b5a993 <vm_exec_core+8883>, 0x61f0c5b5b7ca <vm_exec_core+12522>, 0x61f0c5b59753 <vm_exec_core+4211>, 0x61f0c5b5eb30 <vm_exec_core+25680>, 0x61f0c5b5a1e2 <vm_exec_core+6914>, 0x61f0c5b5b678 <vm_exec_core+12184>, 0x61f0c5b5c13f <vm_exec_core+14943>, 0x61f0c5b5e48d <vm_exec_core+23981>, 0x61f0c5b5d5c3 <vm_exec_core+20195>, 0x61f0c5b5ac6d <vm_exec_core+9613>, 0x61f0c5b5a4ef <vm_exec_core+7695>, 0x61f0c5b5e2e3 <vm_exec_core+23555>, 0x61f0c5b5b3f5 <vm_exec_core+11541>, 0x61f0c5b5daf7 <vm_exec_core+21527>, 0x61f0c5b5d635 <vm_exec_core+20309>, 0x61f0c5b5dbae <vm_exec_core+21710>, 0x61f0c5b5f07a <vm_exec_core+27034>, 0x61f0c5b5c9c2 <vm_exec_core+17122>, 0x61f0c5b5e546 <vm_exec_core+24166>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5e074 <vm_exec_core+22932>, 0x61f0c5b5ad8c <vm_exec_core+9900>, 0x61f0c5b5d299 <vm_exec_core+19385>, 0x61f0c5b5d4d9 <vm_exec_core+19961>, 0x61f0c5b5bd73 <vm_exec_core+13971>, 0x61f0c5b5cf06 <vm_exec_core+18470>, 0x61f0c5b5b13a <vm_exec_core+10842>, 0x61f0c5b5a777 <vm_exec_core+8343>, 0x61f0c5b5dc2c <vm_exec_core+21836>, 0x61f0c5b598e4 <vm_exec_core+4612>, 0x61f0c5b5bb20 <vm_exec_core+13376>, 0x61f0c5b5c470 <vm_exec_core+15760>, 0x61f0c5b5aa71 <vm_exec_core+9105>, 0x61f0c5b66681 <vm_exec_core+57249>, 0x61f0c5b5a446 <vm_exec_core+7526>, 0x61f0c5b5a33e <vm_exec_core+7262>, 0x61f0c5b5a649 <vm_exec_core+8041>, 0x61f0c5b5b034 <vm_exec_core+10580>, 0x61f0c5b5cdaf <vm_exec_core+18127>, 0x61f0c5b5c1fa <vm_exec_core+15130>, 0x61f0c5b5cdaa <vm_exec_core+18122>, 0x61f0c5b5d5be <vm_exec_core+20190>, 0x61f0c5b5d5b9 <vm_exec_core+20185>, 0x61f0c5b5a644 <vm_exec_core+8036>, 0x61f0c5b5d9e4 <vm_exec_core+21252>, 0x61f0c5b5b793 <vm_exec_core+12467>, 0x61f0c5b5b798 <vm_exec_core+12472>, 0x61f0c5b5d5b4 <vm_exec_core+20180>, 0x61f0c5b5d3fc <vm_exec_core+19740>, 0x61f0c5b5c46b <vm_exec_core+15755>, 0x61f0c5b5c3a2 <vm_exec_core+15554>, 0x61f0c5b5d4ab <vm_exec_core+19915>, 0x61f0c5b5c875 <vm_exec_core+16789>...}
        reg_cfp = 0x781c85dff720
        reg_pc = 0x50400000a078
        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 0x000061f0c5b53c61 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#37 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#38 0x000061f0c5b9cd29 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#39 0x000061f0c5783c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x781c8815b9a0) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd688f9d50, <optimized out>, 0x7ffd688f9ca0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x781c8815b9a0
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#41 0x000061f0c577cbb7 in rb_main (argc=11, argv=0x7ffd688f9f28) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=11, argv=0x7ffd688f9f28) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1198327) detached]
$ timeout 60 gdb -p 1198313 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1198315]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000763c9d726d07 in __GI___select (nfds=21, readfds=0x50c005a7bb80, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb7aacea0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x763c9d920c40 (LWP 1198313) "ruby" 0x0000763c9d726d07 in __GI___select (nfds=21, readfds=0x50c005a7bb80, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb7aacea0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x763c815ff6c0 (LWP 1198315) "ruby" 0x0000763c9d71b4fd in __GI___poll (fds=0x763c803ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x763c815ff6c0 (LWP 1198315) "ruby"):
#0  0x0000763c9d71b4fd in __GI___poll (fds=0x763c803ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060da54dd474a in __interceptor_poll ()
No symbol table info available.
#2  0x000060da551d802b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000060da54e2daff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000763c9d69caa4 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 = {130002240665280, -2867849065093127527, 130002240665280, -352, 0, 140731979853968, -2867849065105710439, -2867840699277368679}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000763c9d729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x763c9d920c40 (LWP 1198313) "ruby"):
#0  0x0000763c9d726d07 in __GI___select (nfds=21, readfds=0x50c005a7bb80, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb7aacea0) 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 = 537719543}
        pts64 = 0x7ffeb7aacd40
        r = <optimized out>
#1  0x000060da551bea94 in native_fd_select (n=21, readfds=0x50c005a7bb80, writefds=0x0, exceptfds=0x763c9d726d07 <__GI___select+327>, timeout=0x7ffeb7aacd40, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=130002678188160) at /tmp/ruby/src/trunk_asan/thread.c:4508
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffeb7aace50
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000060da54e796ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb7aad010, <optimized out>, 0x7ffeb7aacf20, <optimized out>, <optimized out>}, prev = 0x763c9b740760, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000060da54e79b59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#5  0x000060da551bdf9c 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:4570
        set = {max = 21, th = 0x515000000300, rset = 0x763c9b740640, 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 = 0x763c9b7406a0}
#6  0x000060da54f510a5 in select_internal (read=130002164693240, write=4, except=4, tp=0x763c9b7406a0, fds=0x763c9b740640) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 21
        pending = <optimized out>
        rp = 0x763c9b740640
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=130002678187552) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x763c9b740620
#8  0x000060da54e796ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb7aad390, <optimized out>, 0x7ffeb7aad2a0, <optimized out>, <optimized out>}, prev = 0x763c9b765d40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x000060da54e79b59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#10 0x000060da54f2cf7b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x000060da552b52c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x763c9d148b88
        cfunc = 0x50600002b408
        recv = 130002705447280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000060da55255efd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x763c9abff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x60da55249cb6 <vm_exec_core+1494>, 0x60da5524afbd <vm_exec_core+6365>, 0x60da55250151 <vm_exec_core+27249>, 0x60da5524ab2f <vm_exec_core+5199>, 0x60da55250f02 <vm_exec_core+30754>, 0x60da5524ed04 <vm_exec_core+22052>, 0x60da5524c9ae <vm_exec_core+13006>, 0x60da55249e1e <vm_exec_core+1854>, 0x60da55250744 <vm_exec_core+28772>, 0x60da5525048c <vm_exec_core+28076>, 0x60da5524adac <vm_exec_core+5836>, 0x60da5524a30e <vm_exec_core+3118>, 0x60da5524f406 <vm_exec_core+23846>, 0x60da5524b8b3 <vm_exec_core+8659>, 0x60da55250945 <vm_exec_core+29285>, 0x60da552505ee <vm_exec_core+28430>, 0x60da5524bfa1 <vm_exec_core+10433>, 0x60da5524c93d <vm_exec_core+12893>, 0x60da5524ef65 <vm_exec_core+22661>, 0x60da55250565 <vm_exec_core+28293>, 0x60da5524e410 <vm_exec_core+19760>, 0x60da5524efee <vm_exec_core+22798>, 0x60da5524faa7 <vm_exec_core+25543>, 0x60da5524e34d <vm_exec_core+19565>, 0x60da5524a24b <vm_exec_core+2923>, 0x60da5524ea07 <vm_exec_core+21287>, 0x60da5524a0de <vm_exec_core+2558>, 0x60da5524a514 <vm_exec_core+3636>, 0x60da5524c224 <vm_exec_core+11076>, 0x60da5524df1a <vm_exec_core+18490>, 0x60da5524e8a0 <vm_exec_core+20928>, 0x60da5524dbbf <vm_exec_core+17631>, 0x60da55249cea <vm_exec_core+1546>, 0x60da5524fcd7 <vm_exec_core+26103>, 0x60da552503b7 <vm_exec_core+27863>, 0x60da5524a6bb <vm_exec_core+4059>, 0x60da5524b267 <vm_exec_core+7047>, 0x60da5524af25 <vm_exec_core+6213>, 0x60da5524b9a2 <vm_exec_core+8898>, 0x60da5524c7d9 <vm_exec_core+12537>, 0x60da5524a762 <vm_exec_core+4226>, 0x60da5524fb3f <vm_exec_core+25695>, 0x60da5524b1f1 <vm_exec_core+6929>, 0x60da5524c687 <vm_exec_core+12199>, 0x60da5524d14e <vm_exec_core+14958>, 0x60da5524f49c <vm_exec_core+23996>, 0x60da5524e5d2 <vm_exec_core+20210>, 0x60da5524bc7c <vm_exec_core+9628>, 0x60da5524b4fe <vm_exec_core+7710>, 0x60da5524f2f2 <vm_exec_core+23570>, 0x60da5524c404 <vm_exec_core+11556>, 0x60da5524eb06 <vm_exec_core+21542>, 0x60da5524e644 <vm_exec_core+20324>, 0x60da5524ebbd <vm_exec_core+21725>, 0x60da55250089 <vm_exec_core+27049>, 0x60da5524d9d1 <vm_exec_core+17137>, 0x60da5524f555 <vm_exec_core+24181>, 0x60da55249a38 <vm_exec_core+856>, 0x60da5524f083 <vm_exec_core+22947>, 0x60da5524bd9b <vm_exec_core+9915>, 0x60da5524e2a8 <vm_exec_core+19400>, 0x60da5524e4e8 <vm_exec_core+19976>, 0x60da5524cd82 <vm_exec_core+13986>, 0x60da5524a5c8 <vm_exec_core+3816>, 0x60da5524c149 <vm_exec_core+10857>, 0x60da5524b786 <vm_exec_core+8358>, 0x60da5524ec3b <vm_exec_core+21851>, 0x60da5524a8f3 <vm_exec_core+4627>, 0x60da5524cb2f <vm_exec_core+13391>, 0x60da5524d47f <vm_exec_core+15775>, 0x60da5524ba80 <vm_exec_core+9120>, 0x60da55257690 <vm_exec_core+57264>, 0x60da5524b455 <vm_exec_core+7541>, 0x60da5524b34d <vm_exec_core+7277>, 0x60da5524b658 <vm_exec_core+8056>, 0x60da5524c043 <vm_exec_core+10595>, 0x60da5524ddbe <vm_exec_core+18142>, 0x60da5524d209 <vm_exec_core+15145>, 0x60da5524e91f <vm_exec_core+21055>, 0x60da5524d665 <vm_exec_core+16261>, 0x60da5524fc00 <vm_exec_core+25888>, 0x60da552511a7 <vm_exec_core+31431>, 0x60da5524fe44 <vm_exec_core+26468>, 0x60da55250a95 <vm_exec_core+29621>, 0x60da55250b86 <vm_exec_core+29862>, 0x60da5524a170 <vm_exec_core+2704>, 0x60da5525066d <vm_exec_core+28557>, 0x60da5524c329 <vm_exec_core+11337>, 0x60da55250868 <vm_exec_core+29064>, 0x60da5524be6a <vm_exec_core+10122>, 0x60da5524fd7b <vm_exec_core+26267>, 0x60da5524a007 <vm_exec_core+2343>, 0x60da5524a7ed <vm_exec_core+4365>, 0x60da55250dca <vm_exec_core+30442>, 0x60da5524c70d <vm_exec_core+12333>, 0x60da5524c50a <vm_exec_core+11818>, 0x60da55249a3d <vm_exec_core+861>, 0x60da55249f2a <vm_exec_core+2122>, 0x60da55249ac3 <vm_exec_core+995>, 0x60da5524ff33 <vm_exec_core+26707>, 0x60da5524d88e <vm_exec_core+16814>, 0x60da5524cf52 <vm_exec_core+14450>, 0x60da5524d76a <vm_exec_core+16522>, 0x60da5524d3b6 <vm_exec_core+15574>, 0x60da5524c59f <vm_exec_core+11967>, 0x60da5524ce5d <vm_exec_core+14205>, 0x60da5524c829 <vm_exec_core+12617>, 0x60da5524d06c <vm_exec_core+14732>, 0x60da5524d0dd <vm_exec_core+14845>, 0x60da55249ca7 <vm_exec_core+1479>, 0x60da5524afae <vm_exec_core+6350>, 0x60da55250142 <vm_exec_core+27234>, 0x60da5524ab20 <vm_exec_core+5184>, 0x60da55250ef3 <vm_exec_core+30739>, 0x60da5524ecf5 <vm_exec_core+22037>, 0x60da5524c99f <vm_exec_core+12991>, 0x60da55249e0f <vm_exec_core+1839>, 0x60da55250735 <vm_exec_core+28757>, 0x60da5525047d <vm_exec_core+28061>, 0x60da5524ad9d <vm_exec_core+5821>, 0x60da5524a2ff <vm_exec_core+3103>, 0x60da5524f3f7 <vm_exec_core+23831>, 0x60da5524b8a4 <vm_exec_core+8644>, 0x60da55250936 <vm_exec_core+29270>, 0x60da552505df <vm_exec_core+28415>, 0x60da5524bf92 <vm_exec_core+10418>, 0x60da5524c92e <vm_exec_core+12878>, 0x60da5524ef56 <vm_exec_core+22646>, 0x60da55250556 <vm_exec_core+28278>, 0x60da5524e401 <vm_exec_core+19745>, 0x60da5524efdf <vm_exec_core+22783>, 0x60da5524fa98 <vm_exec_core+25528>, 0x60da5524e33e <vm_exec_core+19550>, 0x60da5524a23c <vm_exec_core+2908>, 0x60da5524e9f8 <vm_exec_core+21272>, 0x60da5524a0cf <vm_exec_core+2543>, 0x60da5524a505 <vm_exec_core+3621>, 0x60da5524c215 <vm_exec_core+11061>, 0x60da5524df0b <vm_exec_core+18475>, 0x60da5524e891 <vm_exec_core+20913>, 0x60da5524dbb0 <vm_exec_core+17616>, 0x60da55249cdb <vm_exec_core+1531>, 0x60da5524fcc8 <vm_exec_core+26088>, 0x60da552503a8 <vm_exec_core+27848>, 0x60da5524a6ac <vm_exec_core+4044>, 0x60da5524b258 <vm_exec_core+7032>, 0x60da5524af16 <vm_exec_core+6198>, 0x60da5524b993 <vm_exec_core+8883>, 0x60da5524c7ca <vm_exec_core+12522>, 0x60da5524a753 <vm_exec_core+4211>, 0x60da5524fb30 <vm_exec_core+25680>, 0x60da5524b1e2 <vm_exec_core+6914>, 0x60da5524c678 <vm_exec_core+12184>, 0x60da5524d13f <vm_exec_core+14943>, 0x60da5524f48d <vm_exec_core+23981>, 0x60da5524e5c3 <vm_exec_core+20195>, 0x60da5524bc6d <vm_exec_core+9613>, 0x60da5524b4ef <vm_exec_core+7695>, 0x60da5524f2e3 <vm_exec_core+23555>, 0x60da5524c3f5 <vm_exec_core+11541>, 0x60da5524eaf7 <vm_exec_core+21527>, 0x60da5524e635 <vm_exec_core+20309>, 0x60da5524ebae <vm_exec_core+21710>, 0x60da5525007a <vm_exec_core+27034>, 0x60da5524d9c2 <vm_exec_core+17122>, 0x60da5524f546 <vm_exec_core+24166>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524f074 <vm_exec_core+22932>, 0x60da5524bd8c <vm_exec_core+9900>, 0x60da5524e299 <vm_exec_core+19385>, 0x60da5524e4d9 <vm_exec_core+19961>, 0x60da5524cd73 <vm_exec_core+13971>, 0x60da5524df06 <vm_exec_core+18470>, 0x60da5524c13a <vm_exec_core+10842>, 0x60da5524b777 <vm_exec_core+8343>, 0x60da5524ec2c <vm_exec_core+21836>, 0x60da5524a8e4 <vm_exec_core+4612>, 0x60da5524cb20 <vm_exec_core+13376>, 0x60da5524d470 <vm_exec_core+15760>, 0x60da5524ba71 <vm_exec_core+9105>, 0x60da55257681 <vm_exec_core+57249>, 0x60da5524b446 <vm_exec_core+7526>, 0x60da5524b33e <vm_exec_core+7262>, 0x60da5524b649 <vm_exec_core+8041>, 0x60da5524c034 <vm_exec_core+10580>, 0x60da5524ddaf <vm_exec_core+18127>, 0x60da5524d1fa <vm_exec_core+15130>, 0x60da5524ddaa <vm_exec_core+18122>, 0x60da5524e5be <vm_exec_core+20190>, 0x60da5524e5b9 <vm_exec_core+20185>, 0x60da5524b644 <vm_exec_core+8036>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524c793 <vm_exec_core+12467>, 0x60da5524c798 <vm_exec_core+12472>, 0x60da5524e5b4 <vm_exec_core+20180>, 0x60da5524e3fc <vm_exec_core+19740>, 0x60da5524d46b <vm_exec_core+15755>, 0x60da5524d3a2 <vm_exec_core+15554>, 0x60da5524e4ab <vm_exec_core+19915>, 0x60da5524d875 <vm_exec_core+16789>...}
        reg_cfp = 0x763c9abff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x000060da55244a29 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000060da552d5f42 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x763c9abff578, self=130002703484240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x763c9cf91e20
        cfp = <optimized out>
        sp = 0x763c9aaff9e8
        use_argv = 0x763c9b6efbe0
        stack_argv = 0x763c9aaff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x763c9abff578
#18 0x000060da552768cc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x000060da552768cc in rb_yield (val=<optimized out>)
No locals.
#22 0x000060da5544782a in rb_ary_each (ary=130002697188360) at /tmp/ruby/src/trunk_asan/array.c:2751
        i = 0
#23 0x000060da552b52c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x763c9d14eb50
        cfunc = 0x50600001e928
        recv = 130002697188360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x000060da5524e0ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x763c9abff560, cd=0x511000021400, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021400
        insns_address_table = {0x60da55249cb6 <vm_exec_core+1494>, 0x60da5524afbd <vm_exec_core+6365>, 0x60da55250151 <vm_exec_core+27249>, 0x60da5524ab2f <vm_exec_core+5199>, 0x60da55250f02 <vm_exec_core+30754>, 0x60da5524ed04 <vm_exec_core+22052>, 0x60da5524c9ae <vm_exec_core+13006>, 0x60da55249e1e <vm_exec_core+1854>, 0x60da55250744 <vm_exec_core+28772>, 0x60da5525048c <vm_exec_core+28076>, 0x60da5524adac <vm_exec_core+5836>, 0x60da5524a30e <vm_exec_core+3118>, 0x60da5524f406 <vm_exec_core+23846>, 0x60da5524b8b3 <vm_exec_core+8659>, 0x60da55250945 <vm_exec_core+29285>, 0x60da552505ee <vm_exec_core+28430>, 0x60da5524bfa1 <vm_exec_core+10433>, 0x60da5524c93d <vm_exec_core+12893>, 0x60da5524ef65 <vm_exec_core+22661>, 0x60da55250565 <vm_exec_core+28293>, 0x60da5524e410 <vm_exec_core+19760>, 0x60da5524efee <vm_exec_core+22798>, 0x60da5524faa7 <vm_exec_core+25543>, 0x60da5524e34d <vm_exec_core+19565>, 0x60da5524a24b <vm_exec_core+2923>, 0x60da5524ea07 <vm_exec_core+21287>, 0x60da5524a0de <vm_exec_core+2558>, 0x60da5524a514 <vm_exec_core+3636>, 0x60da5524c224 <vm_exec_core+11076>, 0x60da5524df1a <vm_exec_core+18490>, 0x60da5524e8a0 <vm_exec_core+20928>, 0x60da5524dbbf <vm_exec_core+17631>, 0x60da55249cea <vm_exec_core+1546>, 0x60da5524fcd7 <vm_exec_core+26103>, 0x60da552503b7 <vm_exec_core+27863>, 0x60da5524a6bb <vm_exec_core+4059>, 0x60da5524b267 <vm_exec_core+7047>, 0x60da5524af25 <vm_exec_core+6213>, 0x60da5524b9a2 <vm_exec_core+8898>, 0x60da5524c7d9 <vm_exec_core+12537>, 0x60da5524a762 <vm_exec_core+4226>, 0x60da5524fb3f <vm_exec_core+25695>, 0x60da5524b1f1 <vm_exec_core+6929>, 0x60da5524c687 <vm_exec_core+12199>, 0x60da5524d14e <vm_exec_core+14958>, 0x60da5524f49c <vm_exec_core+23996>, 0x60da5524e5d2 <vm_exec_core+20210>, 0x60da5524bc7c <vm_exec_core+9628>, 0x60da5524b4fe <vm_exec_core+7710>, 0x60da5524f2f2 <vm_exec_core+23570>, 0x60da5524c404 <vm_exec_core+11556>, 0x60da5524eb06 <vm_exec_core+21542>, 0x60da5524e644 <vm_exec_core+20324>, 0x60da5524ebbd <vm_exec_core+21725>, 0x60da55250089 <vm_exec_core+27049>, 0x60da5524d9d1 <vm_exec_core+17137>, 0x60da5524f555 <vm_exec_core+24181>, 0x60da55249a38 <vm_exec_core+856>, 0x60da5524f083 <vm_exec_core+22947>, 0x60da5524bd9b <vm_exec_core+9915>, 0x60da5524e2a8 <vm_exec_core+19400>, 0x60da5524e4e8 <vm_exec_core+19976>, 0x60da5524cd82 <vm_exec_core+13986>, 0x60da5524a5c8 <vm_exec_core+3816>, 0x60da5524c149 <vm_exec_core+10857>, 0x60da5524b786 <vm_exec_core+8358>, 0x60da5524ec3b <vm_exec_core+21851>, 0x60da5524a8f3 <vm_exec_core+4627>, 0x60da5524cb2f <vm_exec_core+13391>, 0x60da5524d47f <vm_exec_core+15775>, 0x60da5524ba80 <vm_exec_core+9120>, 0x60da55257690 <vm_exec_core+57264>, 0x60da5524b455 <vm_exec_core+7541>, 0x60da5524b34d <vm_exec_core+7277>, 0x60da5524b658 <vm_exec_core+8056>, 0x60da5524c043 <vm_exec_core+10595>, 0x60da5524ddbe <vm_exec_core+18142>, 0x60da5524d209 <vm_exec_core+15145>, 0x60da5524e91f <vm_exec_core+21055>, 0x60da5524d665 <vm_exec_core+16261>, 0x60da5524fc00 <vm_exec_core+25888>, 0x60da552511a7 <vm_exec_core+31431>, 0x60da5524fe44 <vm_exec_core+26468>, 0x60da55250a95 <vm_exec_core+29621>, 0x60da55250b86 <vm_exec_core+29862>, 0x60da5524a170 <vm_exec_core+2704>, 0x60da5525066d <vm_exec_core+28557>, 0x60da5524c329 <vm_exec_core+11337>, 0x60da55250868 <vm_exec_core+29064>, 0x60da5524be6a <vm_exec_core+10122>, 0x60da5524fd7b <vm_exec_core+26267>, 0x60da5524a007 <vm_exec_core+2343>, 0x60da5524a7ed <vm_exec_core+4365>, 0x60da55250dca <vm_exec_core+30442>, 0x60da5524c70d <vm_exec_core+12333>, 0x60da5524c50a <vm_exec_core+11818>, 0x60da55249a3d <vm_exec_core+861>, 0x60da55249f2a <vm_exec_core+2122>, 0x60da55249ac3 <vm_exec_core+995>, 0x60da5524ff33 <vm_exec_core+26707>, 0x60da5524d88e <vm_exec_core+16814>, 0x60da5524cf52 <vm_exec_core+14450>, 0x60da5524d76a <vm_exec_core+16522>, 0x60da5524d3b6 <vm_exec_core+15574>, 0x60da5524c59f <vm_exec_core+11967>, 0x60da5524ce5d <vm_exec_core+14205>, 0x60da5524c829 <vm_exec_core+12617>, 0x60da5524d06c <vm_exec_core+14732>, 0x60da5524d0dd <vm_exec_core+14845>, 0x60da55249ca7 <vm_exec_core+1479>, 0x60da5524afae <vm_exec_core+6350>, 0x60da55250142 <vm_exec_core+27234>, 0x60da5524ab20 <vm_exec_core+5184>, 0x60da55250ef3 <vm_exec_core+30739>, 0x60da5524ecf5 <vm_exec_core+22037>, 0x60da5524c99f <vm_exec_core+12991>, 0x60da55249e0f <vm_exec_core+1839>, 0x60da55250735 <vm_exec_core+28757>, 0x60da5525047d <vm_exec_core+28061>, 0x60da5524ad9d <vm_exec_core+5821>, 0x60da5524a2ff <vm_exec_core+3103>, 0x60da5524f3f7 <vm_exec_core+23831>, 0x60da5524b8a4 <vm_exec_core+8644>, 0x60da55250936 <vm_exec_core+29270>, 0x60da552505df <vm_exec_core+28415>, 0x60da5524bf92 <vm_exec_core+10418>, 0x60da5524c92e <vm_exec_core+12878>, 0x60da5524ef56 <vm_exec_core+22646>, 0x60da55250556 <vm_exec_core+28278>, 0x60da5524e401 <vm_exec_core+19745>, 0x60da5524efdf <vm_exec_core+22783>, 0x60da5524fa98 <vm_exec_core+25528>, 0x60da5524e33e <vm_exec_core+19550>, 0x60da5524a23c <vm_exec_core+2908>, 0x60da5524e9f8 <vm_exec_core+21272>, 0x60da5524a0cf <vm_exec_core+2543>, 0x60da5524a505 <vm_exec_core+3621>, 0x60da5524c215 <vm_exec_core+11061>, 0x60da5524df0b <vm_exec_core+18475>, 0x60da5524e891 <vm_exec_core+20913>, 0x60da5524dbb0 <vm_exec_core+17616>, 0x60da55249cdb <vm_exec_core+1531>, 0x60da5524fcc8 <vm_exec_core+26088>, 0x60da552503a8 <vm_exec_core+27848>, 0x60da5524a6ac <vm_exec_core+4044>, 0x60da5524b258 <vm_exec_core+7032>, 0x60da5524af16 <vm_exec_core+6198>, 0x60da5524b993 <vm_exec_core+8883>, 0x60da5524c7ca <vm_exec_core+12522>, 0x60da5524a753 <vm_exec_core+4211>, 0x60da5524fb30 <vm_exec_core+25680>, 0x60da5524b1e2 <vm_exec_core+6914>, 0x60da5524c678 <vm_exec_core+12184>, 0x60da5524d13f <vm_exec_core+14943>, 0x60da5524f48d <vm_exec_core+23981>, 0x60da5524e5c3 <vm_exec_core+20195>, 0x60da5524bc6d <vm_exec_core+9613>, 0x60da5524b4ef <vm_exec_core+7695>, 0x60da5524f2e3 <vm_exec_core+23555>, 0x60da5524c3f5 <vm_exec_core+11541>, 0x60da5524eaf7 <vm_exec_core+21527>, 0x60da5524e635 <vm_exec_core+20309>, 0x60da5524ebae <vm_exec_core+21710>, 0x60da5525007a <vm_exec_core+27034>, 0x60da5524d9c2 <vm_exec_core+17122>, 0x60da5524f546 <vm_exec_core+24166>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524f074 <vm_exec_core+22932>, 0x60da5524bd8c <vm_exec_core+9900>, 0x60da5524e299 <vm_exec_core+19385>, 0x60da5524e4d9 <vm_exec_core+19961>, 0x60da5524cd73 <vm_exec_core+13971>, 0x60da5524df06 <vm_exec_core+18470>, 0x60da5524c13a <vm_exec_core+10842>, 0x60da5524b777 <vm_exec_core+8343>, 0x60da5524ec2c <vm_exec_core+21836>, 0x60da5524a8e4 <vm_exec_core+4612>, 0x60da5524cb20 <vm_exec_core+13376>, 0x60da5524d470 <vm_exec_core+15760>, 0x60da5524ba71 <vm_exec_core+9105>, 0x60da55257681 <vm_exec_core+57249>, 0x60da5524b446 <vm_exec_core+7526>, 0x60da5524b33e <vm_exec_core+7262>, 0x60da5524b649 <vm_exec_core+8041>, 0x60da5524c034 <vm_exec_core+10580>, 0x60da5524ddaf <vm_exec_core+18127>, 0x60da5524d1fa <vm_exec_core+15130>, 0x60da5524ddaa <vm_exec_core+18122>, 0x60da5524e5be <vm_exec_core+20190>, 0x60da5524e5b9 <vm_exec_core+20185>, 0x60da5524b644 <vm_exec_core+8036>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524c793 <vm_exec_core+12467>, 0x60da5524c798 <vm_exec_core+12472>, 0x60da5524e5b4 <vm_exec_core+20180>, 0x60da5524e3fc <vm_exec_core+19740>, 0x60da5524d46b <vm_exec_core+15755>, 0x60da5524d3a2 <vm_exec_core+15554>, 0x60da5524e4ab <vm_exec_core+19915>, 0x60da5524d875 <vm_exec_core+16789>...}
        reg_cfp = 0x763c9abff560
        reg_pc = 0x51500001b9d0
        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>
th: 0x515000000300, native_id: 0x763c9d920c40
        INSN_LABEL_defineclass = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <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
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        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>
#26 0x000060da55244c61 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x000060da5528d853 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#29 0x000060da54f93fe9 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=130002703854560) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x60da565aa6e0 <root_box>
        iseq = 0x763c9cfbaac8
#30 0x000060da54f8e1e8 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x60da565aa6e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130002705436720
        realpath_map = 130002705436560
        path = 130002703854560
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x000060da54f8c4c4 in rb_require_string_internal (fname=130002703854600, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x000060da552b52c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x763c9cfbac58
        cfunc = 0x5060000371c8
        recv = 130002705627040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000060da5529ab15 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffeb7aaf780) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x000060da5529a5a5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#36 0x000060da55255efd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x763c9abff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x60da55249cb6 <vm_exec_core+1494>, 0x60da5524afbd <vm_exec_core+6365>, 0x60da55250151 <vm_exec_core+27249>, 0x60da5524ab2f <vm_exec_core+5199>, 0x60da55250f02 <vm_exec_core+30754>, 0x60da5524ed04 <vm_exec_core+22052>, 0x60da5524c9ae <vm_exec_core+13006>, 0x60da55249e1e <vm_exec_core+1854>, 0x60da55250744 <vm_exec_core+28772>, 0x60da5525048c <vm_exec_core+28076>, 0x60da5524adac <vm_exec_core+5836>, 0x60da5524a30e <vm_exec_core+3118>, 0x60da5524f406 <vm_exec_core+23846>, 0x60da5524b8b3 <vm_exec_core+8659>, 0x60da55250945 <vm_exec_core+29285>, 0x60da552505ee <vm_exec_core+28430>, 0x60da5524bfa1 <vm_exec_core+10433>, 0x60da5524c93d <vm_exec_core+12893>, 0x60da5524ef65 <vm_exec_core+22661>, 0x60da55250565 <vm_exec_core+28293>, 0x60da5524e410 <vm_exec_core+19760>, 0x60da5524efee <vm_exec_core+22798>, 0x60da5524faa7 <vm_exec_core+25543>, 0x60da5524e34d <vm_exec_core+19565>, 0x60da5524a24b <vm_exec_core+2923>, 0x60da5524ea07 <vm_exec_core+21287>, 0x60da5524a0de <vm_exec_core+2558>, 0x60da5524a514 <vm_exec_core+3636>, 0x60da5524c224 <vm_exec_core+11076>, 0x60da5524df1a <vm_exec_core+18490>, 0x60da5524e8a0 <vm_exec_core+20928>, 0x60da5524dbbf <vm_exec_core+17631>, 0x60da55249cea <vm_exec_core+1546>, 0x60da5524fcd7 <vm_exec_core+26103>, 0x60da552503b7 <vm_exec_core+27863>, 0x60da5524a6bb <vm_exec_core+4059>, 0x60da5524b267 <vm_exec_core+7047>, 0x60da5524af25 <vm_exec_core+6213>, 0x60da5524b9a2 <vm_exec_core+8898>, 0x60da5524c7d9 <vm_exec_core+12537>, 0x60da5524a762 <vm_exec_core+4226>, 0x60da5524fb3f <vm_exec_core+25695>, 0x60da5524b1f1 <vm_exec_core+6929>, 0x60da5524c687 <vm_exec_core+12199>, 0x60da5524d14e <vm_exec_core+14958>, 0x60da5524f49c <vm_exec_core+23996>, 0x60da5524e5d2 <vm_exec_core+20210>, 0x60da5524bc7c <vm_exec_core+9628>, 0x60da5524b4fe <vm_exec_core+7710>, 0x60da5524f2f2 <vm_exec_core+23570>, 0x60da5524c404 <vm_exec_core+11556>, 0x60da5524eb06 <vm_exec_core+21542>, 0x60da5524e644 <vm_exec_core+20324>, 0x60da5524ebbd <vm_exec_core+21725>, 0x60da55250089 <vm_exec_core+27049>, 0x60da5524d9d1 <vm_exec_core+17137>, 0x60da5524f555 <vm_exec_core+24181>, 0x60da55249a38 <vm_exec_core+856>, 0x60da5524f083 <vm_exec_core+22947>, 0x60da5524bd9b <vm_exec_core+9915>, 0x60da5524e2a8 <vm_exec_core+19400>, 0x60da5524e4e8 <vm_exec_core+19976>, 0x60da5524cd82 <vm_exec_core+13986>, 0x60da5524a5c8 <vm_exec_core+3816>, 0x60da5524c149 <vm_exec_core+10857>, 0x60da5524b786 <vm_exec_core+8358>, 0x60da5524ec3b <vm_exec_core+21851>, 0x60da5524a8f3 <vm_exec_core+4627>, 0x60da5524cb2f <vm_exec_core+13391>, 0x60da5524d47f <vm_exec_core+15775>, 0x60da5524ba80 <vm_exec_core+9120>, 0x60da55257690 <vm_exec_core+57264>, 0x60da5524b455 <vm_exec_core+7541>, 0x60da5524b34d <vm_exec_core+7277>, 0x60da5524b658 <vm_exec_core+8056>, 0x60da5524c043 <vm_exec_core+10595>, 0x60da5524ddbe <vm_exec_core+18142>, 0x60da5524d209 <vm_exec_core+15145>, 0x60da5524e91f <vm_exec_core+21055>, 0x60da5524d665 <vm_exec_core+16261>, 0x60da5524fc00 <vm_exec_core+25888>, 0x60da552511a7 <vm_exec_core+31431>, 0x60da5524fe44 <vm_exec_core+26468>, 0x60da55250a95 <vm_exec_core+29621>, 0x60da55250b86 <vm_exec_core+29862>, 0x60da5524a170 <vm_exec_core+2704>, 0x60da5525066d <vm_exec_core+28557>, 0x60da5524c329 <vm_exec_core+11337>, 0x60da55250868 <vm_exec_core+29064>, 0x60da5524be6a <vm_exec_core+10122>, 0x60da5524fd7b <vm_exec_core+26267>, 0x60da5524a007 <vm_exec_core+2343>, 0x60da5524a7ed <vm_exec_core+4365>, 0x60da55250dca <vm_exec_core+30442>, 0x60da5524c70d <vm_exec_core+12333>, 0x60da5524c50a <vm_exec_core+11818>, 0x60da55249a3d <vm_exec_core+861>, 0x60da55249f2a <vm_exec_core+2122>, 0x60da55249ac3 <vm_exec_core+995>, 0x60da5524ff33 <vm_exec_core+26707>, 0x60da5524d88e <vm_exec_core+16814>, 0x60da5524cf52 <vm_exec_core+14450>, 0x60da5524d76a <vm_exec_core+16522>, 0x60da5524d3b6 <vm_exec_core+15574>, 0x60da5524c59f <vm_exec_core+11967>, 0x60da5524ce5d <vm_exec_core+14205>, 0x60da5524c829 <vm_exec_core+12617>, 0x60da5524d06c <vm_exec_core+14732>, 0x60da5524d0dd <vm_exec_core+14845>, 0x60da55249ca7 <vm_exec_core+1479>, 0x60da5524afae <vm_exec_core+6350>, 0x60da55250142 <vm_exec_core+27234>, 0x60da5524ab20 <vm_exec_core+5184>, 0x60da55250ef3 <vm_exec_core+30739>, 0x60da5524ecf5 <vm_exec_core+22037>, 0x60da5524c99f <vm_exec_core+12991>, 0x60da55249e0f <vm_exec_core+1839>, 0x60da55250735 <vm_exec_core+28757>, 0x60da5525047d <vm_exec_core+28061>, 0x60da5524ad9d <vm_exec_core+5821>, 0x60da5524a2ff <vm_exec_core+3103>, 0x60da5524f3f7 <vm_exec_core+23831>, 0x60da5524b8a4 <vm_exec_core+8644>, 0x60da55250936 <vm_exec_core+29270>, 0x60da552505df <vm_exec_core+28415>, 0x60da5524bf92 <vm_exec_core+10418>, 0x60da5524c92e <vm_exec_core+12878>, 0x60da5524ef56 <vm_exec_core+22646>, 0x60da55250556 <vm_exec_core+28278>, 0x60da5524e401 <vm_exec_core+19745>, 0x60da5524efdf <vm_exec_core+22783>, 0x60da5524fa98 <vm_exec_core+25528>, 0x60da5524e33e <vm_exec_core+19550>, 0x60da5524a23c <vm_exec_core+2908>, 0x60da5524e9f8 <vm_exec_core+21272>, 0x60da5524a0cf <vm_exec_core+2543>, 0x60da5524a505 <vm_exec_core+3621>, 0x60da5524c215 <vm_exec_core+11061>, 0x60da5524df0b <vm_exec_core+18475>, 0x60da5524e891 <vm_exec_core+20913>, 0x60da5524dbb0 <vm_exec_core+17616>, 0x60da55249cdb <vm_exec_core+1531>, 0x60da5524fcc8 <vm_exec_core+26088>, 0x60da552503a8 <vm_exec_core+27848>, 0x60da5524a6ac <vm_exec_core+4044>, 0x60da5524b258 <vm_exec_core+7032>, 0x60da5524af16 <vm_exec_core+6198>, 0x60da5524b993 <vm_exec_core+8883>, 0x60da5524c7ca <vm_exec_core+12522>, 0x60da5524a753 <vm_exec_core+4211>, 0x60da5524fb30 <vm_exec_core+25680>, 0x60da5524b1e2 <vm_exec_core+6914>, 0x60da5524c678 <vm_exec_core+12184>, 0x60da5524d13f <vm_exec_core+14943>, 0x60da5524f48d <vm_exec_core+23981>, 0x60da5524e5c3 <vm_exec_core+20195>, 0x60da5524bc6d <vm_exec_core+9613>, 0x60da5524b4ef <vm_exec_core+7695>, 0x60da5524f2e3 <vm_exec_core+23555>, 0x60da5524c3f5 <vm_exec_core+11541>, 0x60da5524eaf7 <vm_exec_core+21527>, 0x60da5524e635 <vm_exec_core+20309>, 0x60da5524ebae <vm_exec_core+21710>, 0x60da5525007a <vm_exec_core+27034>, 0x60da5524d9c2 <vm_exec_core+17122>, 0x60da5524f546 <vm_exec_core+24166>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524f074 <vm_exec_core+22932>, 0x60da5524bd8c <vm_exec_core+9900>, 0x60da5524e299 <vm_exec_core+19385>, 0x60da5524e4d9 <vm_exec_core+19961>, 0x60da5524cd73 <vm_exec_core+13971>, 0x60da5524df06 <vm_exec_core+18470>, 0x60da5524c13a <vm_exec_core+10842>, 0x60da5524b777 <vm_exec_core+8343>, 0x60da5524ec2c <vm_exec_core+21836>, 0x60da5524a8e4 <vm_exec_core+4612>, 0x60da5524cb20 <vm_exec_core+13376>, 0x60da5524d470 <vm_exec_core+15760>, 0x60da5524ba71 <vm_exec_core+9105>, 0x60da55257681 <vm_exec_core+57249>, 0x60da5524b446 <vm_exec_core+7526>, 0x60da5524b33e <vm_exec_core+7262>, 0x60da5524b649 <vm_exec_core+8041>, 0x60da5524c034 <vm_exec_core+10580>, 0x60da5524ddaf <vm_exec_core+18127>, 0x60da5524d1fa <vm_exec_core+15130>, 0x60da5524ddaa <vm_exec_core+18122>, 0x60da5524e5be <vm_exec_core+20190>, 0x60da5524e5b9 <vm_exec_core+20185>, 0x60da5524b644 <vm_exec_core+8036>, 0x60da5524e9e4 <vm_exec_core+21252>, 0x60da5524c793 <vm_exec_core+12467>, 0x60da5524c798 <vm_exec_core+12472>, 0x60da5524e5b4 <vm_exec_core+20180>, 0x60da5524e3fc <vm_exec_core+19740>, 0x60da5524d46b <vm_exec_core+15755>, 0x60da5524d3a2 <vm_exec_core+15554>, 0x60da5524e4ab <vm_exec_core+19915>, 0x60da5524d875 <vm_exec_core+16789>...}
        reg_cfp = 0x763c9abff790
        reg_pc = 0x504000009938
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x000060da55244872 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x000060da5528dd29 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x000060da54e74c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x763c9cfbacf8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb7aafcf0, <optimized out>, 0x7ffeb7aafc40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x763c9cfbacf8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x000060da54e6dbb7 in rb_main (argc=9, argv=0x7ffeb7aafeb8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffeb7aafeb8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1198313) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

$ timeout 60 gdb -p 1197983 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:913: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1197982 -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 1228888 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-01-30T14:24:48Z master 9be01bc70d) +PRISM [x86_64-linux]
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Finished in 40.318255 seconds

3362 files, 34012 examples, 193442 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile