# Logfile created on 2026-02-03 00:25:18 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007c5b5c48fdd0 @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.20260203-002518", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007c5b5ce0c728 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007c5b5ce0c548 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007c5b57f693a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260203-002518", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260203-002518>, @binmode=false, @mon_data=#<Monitor:0x00007c5b5ce0c250>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 99d90125c0
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
ee82bcf5f45a910a469b2c55449c5c548ade0456cd7005763191036d1fc92802  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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
	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 -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering 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]: 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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./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 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.1.0
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
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-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=19471
  "--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] 2860986=dtrace/test_raise
[  2/758] 2860986=open-uri/test_proxy
[  3/758] 2860987=io/wait/test_io_wait_uncommon
[  4/758] 2860988=psych/test_string
[  5/758] 2860991=ruby/test_yield
[  6/758] 2860989=rubygems/test_gem_request_set_lockfile_parser
[  7/758] 2860987=ruby/enc/test_shift_jis
[  8/758] 2860987=rubygems/test_gem_ci_detector
[  9/758] 2860995=rubygems/test_gem_dependency_resolution_error
[ 10/758] 2860998=prism/fixtures_test
[ 11/758] 2860993=ruby/test_rational2
[ 12/758] 2861000=net/http/test_http
[ 13/758] 2861002=-ext-/string/test_too_many_dummy_encodings
[ 14/758] 2861004=ripper/test_filter
[ 15/758] 2860993=rubygems/test_gem_ext_cmake_builder
[ 16/758] 2861007=ruby/test_clone
[ 17/758] 2861011=objspace/test_objspace
[ 18/758] 2861014=erb/test_erb_m17n
[ 19/758] 2861016=ruby/enc/test_koi8
[ 20/758] 2861018=rubygems/test_gem_resolver_vendor_set
[ 21/758] 2861016=ruby/test_fnmatch
[ 22/758] 2861014=mkmf/test_have_library
[ 23/758] 2861004=rubygems/test_require
[ 24/758] 2861016=net/http/test_https
[ 25/758] 2861002=erb/test_erb_command
[ 26/758] 2860986=prism/result/integer_base_flags_test
[ 27/758] 2860988=net/http/test_httpresponses
[ 28/758] 2861002=ruby/test_unicode_escape
[ 29/758] 2860986=uri/test_ftp
[ 30/758] 2860986=date/test_switch_hitter
[ 31/758] 2860995=ruby/test_defined
[ 32/758] 2860987=-ext-/bignum/test_pack
[ 33/758] 2860986=ruby/test_call
[ 34/758] 2860988=ruby/test_thread
[ 35/758] 2860993=json/json_generic_object_test
[ 36/758] 2861018=dtrace/test_hash_create
[ 37/758] 2861018=rubygems/test_gem_security_policy
[ 38/758] 2860993=rubygems/test_gem_install_update_options
[ 39/758] 2860998=uri/test_file
[ 40/758] 2860989=rubygems/test_gem_resolver_index_set
[ 41/758] 2861007=ruby/enc/test_case_options
[ 42/758] 2860998=-ext-/method/test_arity
[ 43/758] 2861002=ruby/test_ractor
[ 44/758] 2860998=-ext-/st/test_update
[ 45/758] 2860998=ripper/test_files_sample
[ 46/758] 2861007=ruby/test_key_error
[ 47/758] 2860989=openssl/test_engine
[ 48/758] 2861007=-ext-/exception/test_enc_raise
[ 49/758] 2860989=net/http/test_httpresponse
[ 50/758] 2861007=ruby/test_inlinecache
[ 51/758] 2860995=-ext-/marshal/test_usrmarshal
[ 52/758] 2860986=ruby/test_weakkeymap
[ 53/758] 2860989=rubygems/test_gem_command
[ 54/758] 2860987=rubygems/test_gem_util
[ 55/758] 2861007=test_tempfile
[ 56/758] 2860998=openssl/test_config
[ 57/758] 2860989=rubygems/test_gem_resolver
[ 58/758] 2861018=rubygems/test_gem_remote_fetcher
[ 59/758] 2860987=rubygems/test_gem_gemcutter_utilities
[ 60/758] 2860998=did_you_mean/edit_distance/test_jaro_winkler
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[ 64/758] 2860993=-ext-/postponed_job/test_postponed_job
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[ 79/758] 2861007=ruby/test_symbol
[ 80/758] 2860987=-ext-/gvl/test_last_thread
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[ 83/758] 2861014=etc/test_etc
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[ 95/758] 2860995=-ext-/marshal/test_internal_ivar
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[100/758] 2860993=io/console/test_ractor
[101/758] 2860987=rubygems/test_gem_spec_fetcher
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[116/758] 2861004=uri/test_wss
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[118/758] 2861004=ruby/test_variable
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[128/758] 2860993=optparse/test_summary
[129/758] 2861016=ruby/test_stack
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[132/758] 2861007=coverage/test_coverage
[133/758] 2861000=psych/test_stream
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[135/758] 2861000=rubygems/test_remote_fetch_error
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[137/758] 2861004=ruby/test_dir_m17n
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[169/758] 2861018=-ext-/file/test_stat
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[478/758] 2861002=ruby/enc/test_case_mapping
[479/758] 2861002=rubygems/test_rubygems
[480/758] 2861000=rubygems/test_gem_package_tar_writer
[481/758] 2860993=prism/ruby/ripper_test
[482/758] 2861000=test_weakref
[483/758] 2861002=test_timeout
[484/758] 2861000=ruby/test_not
[485/758] 2861000=socket/test_socket
[486/758] 2860991=psych/test_set
[487/758] 2860991=rubygems/test_gem_source_fetch_problem
[488/758] 2860991=rubygems/test_gem_update_suggestion
[489/758] 2860991=resolv/test_resource
[490/758] 2860991=-ext-/struct/test_member
[491/758] 2860991=rubygems/test_gem_console_ui
[492/758] 2860991=-ext-/econv/test_append
[493/758] 2860991=did_you_mean/test_ractor_compatibility
[494/758] 2861002=rubygems/test_gem_resolver_lock_set
[495/758] 2861002=test_unicode_normalize
[496/758] 2861002=ruby/test_method
[497/758] 2860991=optparse/test_reqarg
[498/758] 2861014=ruby/test_m17n
[499/758] 2861014=net/http/test_buffered_io
[500/758] 2861014=ruby/test_yjit
[501/758] 2861007=date/test_date_conv
[502/758] 2861018=rubygems/test_webauthn_poller
[503/758] 2861007=ruby/test_argf
[504/758] 2861011=mkmf/test_egrep_cpp
[505/758] 2861018=rubygems/test_gem_resolver_composed_set
[506/758] 2861018=openssl/test_pkey_rsa
[507/758] 2861011=-ext-/st/test_numhash
[508/758] 2861011=rubygems/test_gem_stream_ui
[509/758] 2861011=ruby/test_trace
[510/758] 2861000=-ext-/string/test_nofree
[511/758] 2861000=ruby/test_arity
[512/758] 2861011=test_ipaddr
[513/758] 2861000=rubygems/test_gem_security
[514/758] 2860993=ruby/enc/test_euc_tw
[515/758] 2860993=ruby/test_compile_prism
[516/758] 2861011=rubygems/test_gem_commands_build_command
[517/758] 2860991=mkmf/test_sizeof
[518/758] 2860995=rubygems/test_gem_requirement
[519/758] 2861018=ruby/test_alias
[520/758] 2861011=psych/test_object_references
[521/758] 2861011=-ext-/wait/test_wait
[522/758] 2860995=openssl/test_x509name
[523/758] 2860995=fiber/test_sleep
[524/758] 2861011=resolv/test_dns
[525/758] 2860993=stringio/test_stringio
[526/758] 2861016=ruby/test_require
[527/758] 2861004=ruby/test_dup
[528/758] 2861018=mmtk/test_configuration
[529/758] 2860995=ruby/test_comparable
[530/758] 2861018=-ext-/box/test_load_ext
[531/758] 2860995=-ext-/test_bug-3571
[532/758] 2861018=ruby/enc/test_emoji_breaks
[533/758] 2861018=-ext-/test_notimplement
[534/758] 2861018=ruby/test_system
[535/758] 2860993=date/test_date_new
[536/758] 2860995=ruby/test_io_timeout
[537/758] 2861011=rubygems/test_gem_commands_info_command
[538/758] 2860993=prism/api/command_line_test
[539/758] 2860993=-ext-/win32/test_console_attr
[540/758] 2860993=rubygems/test_gem_bundler_version_finder
[541/758] 2860995=optparse/test_switch
[542/758] 2860995=rubygems/test_webauthn_listener_response
[543/758] 2860995=prism/result/heredoc_test
[544/758] 2860995=psych/test_psych_set
[545/758] 2861011=prism/newline_test
[546/758] 2860993=psych/test_array
[547/758] 2860995=-ext-/gvl/test_ubf_async_safe
[548/758] 2860993=prism/ruby/parser_test
[549/758] 2860993=prism/snippets_test
[550/758] 2860995=rubygems/test_gem_path_support
[551/758] 2860995=prism/result/constant_path_node_test
[552/758] 2860995=rubygems/test_gem_safe_yaml
[553/758] 2860995=digest/test_digest_extend
[554/758] 2860995=optparse/test_did_you_mean
[555/758] 2861011=optparse/test_autoconf
[556/758] 2861004=-ext-/popen_deadlock/test_popen_deadlock
[557/758] 2861011=-ext-/test_bug-5832
[558/758] 2861011=ruby/test_case
[559/758] 2861011=ruby/test_ast
[560/758] 2860995=-ext-/string/test_rb_str_dup
[561/758] 2860995=prism/fuzzer_test
[562/758] 2860995=prism/onigmo_test
[563/758] 2860995=psych/test_struct
[564/758] 2860995=ruby/test_math
[565/758] 2860995=json/json_encoding_test
[566/758] 2860995=test_time
[567/758] 2861000=dtrace/test_gc
[568/758] 2861000=mkmf/test_libs
[569/758] 2861000=ruby/test_super
[570/758] 2860995=rubygems/test_gem_commands_check_command
[571/758] 2860995=ruby/test_random_formatter
[572/758] 2860995=rubygems/test_gem_source_git
[573/758] 2861004=ruby/enc/test_regex_casefold
[574/758] 2861004=ruby/test_pipe
[575/758] 2861018=rubygems/test_gem_installer
[576/758] 2861004=rubygems/test_gem_command_manager
[577/758] 2861004=date/test_date_attr
[578/758] 2861004=-ext-/test_scan_args
[579/758] 2861004=-ext-/struct/test_duplicate
[580/758] 2861004=ruby/test_time
[581/758] 2861000=json/json_ext_parser_test
[582/758] 2861000=ruby/test_integer
[583/758] 2861004=erb/test_erb
[584/758] 2861004=ruby/test_condition
[585/758] 2861004=ruby/enc/test_cp949
[586/758] 2861004=ruby/test_string
[587/758] 2860991=ripper/test_files_lib
[588/758] 2860991=ruby/enc/test_emoji
[589/758] 2860991=rubygems/test_gem_resolver_git_set
[590/758] 2860989=did_you_mean/spell_checking/test_class_name_check
[591/758] 2860989=date/test_date_strptime
[592/758] 2860989=open-uri/test_ssl
[593/758] 2861002=net/http/test_https_proxy
[594/758] 2861002=openssl/test_pkey_dsa
[595/758] 2861002=ruby/test_nomethod_error
[596/758] 2861002=prism/library_symbols_test
[597/758] 2861002=psych/visitors/test_emitter
[598/758] 2861002=psych/test_json_tree
[599/758] 2861002=psych/test_ractor
[600/758] 2860989=mkmf/test_framework
[601/758] 2860989=ruby/enc/test_case_comprehensive
[602/758] 2860989=psych/test_omap
[603/758] 2860989=prism/magic_comment_test
[604/758] 2860987=zlib/test_zlib
[605/758] 2861002=ruby/test_marshal
[606/758] 2860989=did_you_mean/spell_checking/test_uncorrectable_name_check
[607/758] 2860989=optparse/test_load
[608/758] 2860989=ruby/test_proc
[609/758] 2861002=dtrace/test_singleton_function
[610/758] 2861002=optparse/test_cclass
[611/758] 2861002=test_shellwords
[612/758] 2861002=test_delegate
[613/758] 2860991=ruby/test_set
[614/758] 2861002=-ext-/stack/test_stack_overflow
[615/758] 2861002=prism/result/attribute_write_test
[616/758] 2861002=psych/test_parser
[617/758] 2860991=psych/test_yaml_special_cases
[618/758] 2861002=rubygems/test_gem_source_list
[619/758] 2860991=rubygems/test_gem_remote_fetcher_local_ssl_server
[620/758] 2861002=stringio/test_ractor
[621/758] 2861002=ruby/test_float
[622/758] 2860995=rubygems/test_gem
[623/758] 2861007=prism/percent_delimiter_string_test
[624/758] 2861007=prism/api/freeze_test
[625/758] 2861007=ripper/test_files_test_1
[626/758] 2860989=rubygems/test_gem_commands_help_command
[627/758] 2861016=rubygems/test_gem_package_tar_header_ractor
[628/758] 2860989=ruby/test_stringchar
[629/758] 2860989=-ext-/arith_seq/test_arith_seq_extract
[630/758] 2861002=-ext-/debug/test_debug
[631/758] 2861002=rubygems/test_gem_uri
[632/758] 2861002=test_rbconfig
[633/758] 2861002=rubygems/test_gem_package_old
[634/758] 2860991=digest/test_digest
[635/758] 2861002=digest/test_ractor
[636/758] 2860989=json/json_coder_test
[637/758] 2860989=psych/test_psych
[638/758] 2860989=fiber/test_enumerator
[639/758] 2860989=openssl/test_kdf
[640/758] 2860987=-ext-/class/test_class2name
[641/758] 2860989=psych/test_nil
[642/758] 2860987=rubygems/test_gem_request_set_lockfile_tokenizer
[643/758] 2860989=json/json_ryu_fallback_test
[644/758] 2860989=rubygems/test_gem_commands_outdated_command
[645/758] 2860995=prism/ruby/string_query_test
[646/758] 2860995=ruby/test_backtrace
[647/758] 2860987=ruby/test_time_tz
[648/758] 2860989=ruby/test_lazy_enumerator
[649/758] 2861000=-ext-/debug/test_profile_frames
[650/758] 2860987=-ext-/load/test_resolve_symbol
[651/758] 2861002=date/test_date_compat
[652/758] 2861002=error_highlight/test_error_highlight
[653/758] 2861016=ruby/test_array
[654/758] 2860987=mkmf/test_find_executable
[655/758] 2861000=psych/test_safe_load
[656/758] 2860987=ruby/test_frozen
[657/758] 2860987=rubygems/test_gem_source
[658/758] 2861000=-ext-/exception/test_exception_at_throwing
[659/758] 2861000=ruby/test_name_error
[660/758] 2860987=prism/encoding/string_encoding_test
[661/758] 2860987=ruby/test_enumerator
[662/758] 2860989=rubygems/test_gem_package
[663/758] 2860993=ruby/enc/test_utf16
[664/758] 2860993=rubygems/test_gem_source_installed
[665/758] 2860993=-ext-/string/test_modify_expand
[666/758] 2860993=rubygems/test_gem_available_set
[667/758] 2860993=did_you_mean/tree_spell/test_change_word
[668/758] 2860993=psych/test_date_time
[669/758] 2860995=openssl/test_pkcs12
[670/758] 2861018=date/test_date
[671/758] 2861000=uri/test_parser
[672/758] 2861018=rubygems/test_gem_source_vendor
[673/758] 2861018=rubygems/test_gem_commands_list_command
[674/758] 2860993=did_you_mean/spell_checking/test_variable_name_check
[675/758] 2861000=yaml/test_dbm
[676/758] 2861000=test_pty
[677/758] 2861018=rubygems/test_gem_uninstaller
[678/758] 2860993=psych/test_symbol
[679/758] 2860993=rubygems/test_gem_platform
[680/758] 2860993=prism/ractor_test
[681/758] 2860989=prism/result/overlap_test
[682/758] 2860995=prism/heredoc_dedent_test
[683/758] 2860995=did_you_mean/spell_checking/test_method_name_check
[684/758] 2860993=rubygems/test_kernel
[685/758] 2860995=dtrace/test_function_entry
[686/758] 2860995=prism/result/implicit_array_test
[687/758] 2860995=optparse/test_acceptable
[688/758] 2861000=-ext-/struct/test_len
[689/758] 2861000=rubygems/test_gem_package_task
[690/758] 2861000=openssl/test_provider
[691/758] 2860995=openssl/test_bn
[692/758] 2860995=net/http/test_httpheader
[693/758] 2860995=net/http/test_http_request
[694/758] 2860995=ruby/test_data
[695/758] 2860995=rubygems/test_gem_commands_server_command
[696/758] 2860989=lib/!Nothing_to_test
[697/758] 2860989=prism/result/numeric_value_test
[698/758] 2860989=ruby/test_keyword
[699/758] 2860995=ruby/test_assignment
[700/758] 2860993=ruby/test_syntax
[701/758] 2861018=openssl/test_ossl
[702/758] 2861018=date/test_date_marshal
[703/758] 2861018=ruby/enc/test_grapheme_breaks
[704/758] 2861018=rubygems/test_gem_request_set_gem_dependency_api
[705/758] 2861000=ripper/test_ripper
[706/758] 2861018=did_you_mean/spell_checking/test_key_name_check
[707/758] 2861018=test_singleton
[708/758] 2861018=ruby/test_file_exhaustive
[709/758] 2860991=rubygems/test_gem_ext_cargo_builder
[710/758] 2860989=rubygems/test_gem_gem_runner
[711/758] 2860989=psych/test_exception
[712/758] 2860989=psych/test_object
[713/758] 2860989=rubygems/test_gem_commands_signout_command
[714/758] 2860989=ruby/test_pack
[715/758] 2860991=rubygems/test_gem_commands_exec_command
[716/758] 2861007=rubygems/test_gem_commands_unpack_command
[717/758] 2861000=ruby/test_autoload
[718/758] 2861002=rubygems/test_gem_resolver_local_specification
[719/758] 2861007=optparse/test_optarg
[720/758] 2861002=io/wait/test_ractor
[721/758] 2860989=openssl/test_ssl_session
[722/758] 2861002=psych/json/test_stream
[723/758] 2861002=uri/test_generic
[724/758] 2861002=prism/result/breadth_first_search_test
[725/758] 2861002=ruby/test_fiber
[726/758] 2861007=-ext-/array/test_resize
[727/758] 2861007=-ext-/bignum/test_div
[728/758] 2861007=psych/test_deprecated
[729/758] 2861007=ruby/test_gc_compact
[730/758] 2860991=ruby/test_vm_dump
[731/758] 2860991=open-uri/test_ftp
[732/758] 2860991=test_open3
[733/758] 2860989=prism/errors_test
[734/758] 2860989=rubygems/test_gem_commands_rebuild_command
[735/758] 2860989=psych/test_alias_and_anchor
[736/758] 2860989=rubygems/test_gem_commands_setup_command
[737/758] 2860995=ruby/enc/test_cesu8
[738/758] 2860995=json/json_parser_test
[739/758] 2860995=date/test_date_parse
[740/758] 2860995=rubygems/test_gem_commands_update_command
[741/758] 2860989=openssl/test_fips
[742/758] 2860989=openssl/test_pkey_ec
[743/758] 2860989=ruby/test_rand
[744/758] 2860989=optparse/test_noarg
[745/758] 2861016=-ext-/struct/test_data
[746/758] 2861016=ruby/enc/test_utf32
[747/758] 2861016=-ext-/integer/test_integer
[748/758] 2860995=-ext-/string/test_ellipsize
[749/758] 2861016=ruby/test_memory_view
[750/758] 2860995=prism/test_helper
[751/758] 2860995=rubygems/test_gem_safe_marshal
[752/758] 2860989=-ext-/string/test_capacity
[753/758] 2860989=-ext-/float/test_nextafter
[754/758] 2861016=prism/result/static_literals_test
[755/758] 2861016=psych/visitors/test_to_ruby
[756/758] 2861016=rubygems/test_bundled_ca
[757/758] 2860989=openssl/test_random
[758/758] 2860989=fiber/test_backtrace
$$$ #<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 2859713    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2859713 2859716    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.20260203-002518 --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
2859716 2859717    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.20260203-002518 --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
2859717 2860652    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2860652 2860653    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2860653 2860983    1018    1018 pts/0       1018 Sl+   1000   0:21 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2860983 2861000    1018    1018 pts/0       1018 Sl+   1000   1:22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2861000 3085548    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2861000 3085596    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2861000 3085654    1018    1018 pts/0       1018 Z+    1000   0:00 [test_autoload.*] <defunct>
2859717 3320871    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1018], 1018=>[1020], 1020=>[2859713], 2859713=>[2859716], 2859716=>[2859717], 2859717=>[2860652, 3320871], 2860652=>[2860653], 2860653=>[2860983], 2860983=>[2861000], 2861000=>[3085548, 3085596, 3085654]}
$ timeout 60 gdb -p 3085548 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3085550]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x79bedc1656c0 (LWP 3085548) "test_autoload.*" 0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x79bee4bf36c0 (LWP 3085550) "test_autoload.*" 0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x79bee4bf36c0 (LWP 3085550) "test_autoload.*"):
#0  0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627a9e58874a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627a9e98dadb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000079bf07e9caa4 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 = {133860788483776, -3789164149002952759, 133860788483776, -352, 0, 133860643188880, -3789164149015535671, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000079bf07f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79bedc1656c0 (LWP 3085548) "test_autoload.*"):
#0  0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000627a9e5fee6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000627a9e54d6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000627a9e54d559 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  0x0000627a9e54d185 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  0x0000627a9e54818e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000627a9e548843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000627a9e5e40e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x0000627a9eae1879 in pm_constant_pool_init (pool=pool@entry=0x79bedc1616c8, capacity=4) at /tmp/ruby/src/trunk_asan/prism/util/pm_constant_pool.c:185
        maximum = 4294967295
        element_size = 24
        memory = <optimized out>
#9  0x0000627a9ef461d7 in pm_parser_init (parser=parser@entry=0x79bedc161490, source=source@entry=0x79bf05200000 "sleep 0.3; class AutoloadTest; end\n", size=35, options=options@entry=0x79bedc161748) at /tmp/ruby/src/trunk_asan/prism/prism.c:21900
        newline = <optimized out>
        length = <optimized out>
        constant_size = <optimized out>
        newline_size = <optimized out>
        search_shebang = <optimized out>
#10 0x0000627a9ecebc01 in pm_parse_file (result=0x79bedc161490, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11421
        rbimpl_id = 41051
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#11 0x0000627a9e7487e5 in load_iseq_eval (ec=0x51700039ead8, fname=fname@entry=133860759502760) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x51700039ead8
        v = <optimized out>
        realpath_map = 133861370875800
        box = 0x627a9fd65d60 <root_box>
        iseq = <optimized out>
#12 0x0000627a9e742c78 in require_internal (ec=ec@entry=0x51700039ead8, 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 = 0x5150000df280
        box = 0x627a9fd65d60 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 133861370875960
        realpath_map = 133861370875800
        path = 133860759502760
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#13 0x0000627a9e740c9b in rb_require_string_internal (fname=133860759509440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x51700039ead8
        result = <optimized out>
#14 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#15 0x0000627a9ea6bbe8 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 = 0x13f8100140003
        cc = <optimized out>
        me = 0x79bf05c5cc48
        cfunc = 0x506000037108
        recv = 133861372704680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x0000627a9ea513f5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x79bedc1623e0) 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>
#17 0x0000627a9ea575b5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4297
No locals.
#18 0x0000627a9ea0c5dd in vm_sendish (ec=0x51700039ead8, reg_cfp=0x79bed67f76e8, 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>
#19 vm_exec_core (ec=ec@entry=0x51700039ead8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed67f76e8
        reg_pc = 0x5110000b0278
        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>
#20 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700039ead8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x0000627a9ea825ba in vm_call0_body (ec=<optimized out>, calling=0x79bece049860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x79bece0498d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x0000627a9ea81e0b in vm_call0_cme (ec=0x51700039ead8, calling=0x79bece049860, argv=0x79bedc162b80, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x79bece049860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x79bee5bd7ae0
        orig_cme = <optimized out>
        ci = 0x79bece0498d0
        cc = 0x79bee316a410
        ret = <optimized out>
#24 0x0000627a9ea29ff0 in vm_call0_cc (ec=0x51700039ead8, recv=133861372704680, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x51700039ead8
        cc = <optimized out>
        self = <optimized out>
#26 0x0000627a9ea2b08e in rb_funcallv (recv=133861372704680, mid=22833, argc=1, argv=0x79bedc162b80) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x79bedc162b80
#28 0x0000627a9e9e2403 in autoload_feature_require (_arguments=133860643188576) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 133861372704680
        arguments = 0x79bedc162f60
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=133860643188576) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x79bedc162f60
        result = <optimized out>
        ce = <optimized out>
#30 0x0000627a9e62d6de 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 = 0x51700039ead8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bedc162e90, <optimized out>, 0x79bedc162da0, <optimized out>, <optimized out>}, prev = 0x79becdf49840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x0000627a9e95e9e2 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 133860805050160, mutex = 0x504000468cd0, ec = <optimized out>}
#32 0x0000627a9e9e1810 in rb_autoload_load (module=module@entry=133861371018720, name=name@entry=206939) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 133861371018720, name = 206939, flag = 0, mutex = 133860805050160, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#33 0x0000627a9e9edc30 in rb_const_search_from (klass=133860779559440, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 133861371018720
        tmp = 133861371018720
        ce = <optimized out>
        current = 133861371018720
        value = <optimized out>
        first_iteration = <optimized out>
#34 0x0000627a9e9e327e in rb_const_search (klass=133860779559440, id=206939, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#35 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
th: 0x5150000df280, native_id: 0x79bedc1656c0
#36 0x0000627a9e9f23fe in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 92358976734216
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#37 0x0000627a9e9ff342 in vm_get_ev_const_chain (ec=0x51700039ead8, segments=0x5020006c4a70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006c4a10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020006c4a70
        ice = <optimized out>
        val = <optimized out>
#39 0x0000627a9ea05b2f in vm_exec_core (ec=ec@entry=0x51700039ead8) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed67f7720
        reg_pc = 0x503004c514c0
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        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>
#40 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700039ead8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x0000627a9ea8c9e2 in invoke_iseq_block_from_c (ec=0x51700039ead8, captured=0x79bed67f77a8, self=133860779613840, 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 = 0x79bee5b3c568
        cfp = <optimized out>
        sp = 0x79bed66f7850
        use_argv = 0x0
        stack_argv = 0x79bed66f7850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#42 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 = 0x79bed67f77a8
#43 0x0000627a9ea2d06c 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.
#44 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.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#46 0x0000627a9ea2d06c in rb_yield (val=<optimized out>)
No locals.
#47 0x0000627a9e62d00c in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x51700039ead8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bedc163d70, <optimized out>, 0x79bedc163c80, <optimized out>, <optimized out>}, prev = 0x79becdf49240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x51700039ead8
        cfp = 0x79bed67f7758
#48 0x0000627a9e7d049b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#49 0x0000627a9ea6bbe8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x79bee308f978
        cfunc = 0x506000048748
        recv = 133860779613840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x0000627a9ea513f5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x79bedc164400) 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>
#51 0x0000627a9ea50e85 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
#52 0x0000627a9ea047cf in vm_sendish (ec=0x51700039ead8, reg_cfp=0x79bed67f7790, cd=0x5020006c4b30, 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>
#53 vm_exec_core (ec=ec@entry=0x51700039ead8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006c4b30
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed67f7790
        reg_pc = 0x50400045aef0
        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>
#54 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700039ead8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#55 0x0000627a9ea3f7ab in invoke_iseq_block_from_c (ec=0x51700039ead8, captured=<optimized out>, self=133860779613840, 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 = 0x79bee5b3c590
        cfp = 0x79bed67f77c8
        sp = 0x79bed66f7818
        use_argv = <optimized out>
        stack_argv = 0x79bed66f7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#56 invoke_block_from_c_proc (ec=0x51700039ead8, self=133860779613840, 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>
#57 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.
#58 0x0000627a9ea3d9c6 in rb_vm_invoke_proc (ec=0x540000000408, proc=0x80, argc=-1637884242, 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
#59 0x0000627a9e98c2e2 in thread_do_start_proc (th=th@entry=0x5150000df280) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000038250
        args_len = <optimized out>
        args_ptr = <optimized out>
#60 0x0000627a9e989e7d in thread_do_start (th=0x5150000df280) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#61 thread_start_func_2 (th=th@entry=0x5150000df280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x627a9f323460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#62 0x0000627a9e98916e in call_thread_start_func_2 (th=0x5150000df280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x79bedc164cc0
#63 nt_start (ptr=0x50c000258ac0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150000df280
        sched = <optimized out>
        nt = 0x50c000258ac0
        vm = 0x627a9fd51d80 <_vm>
#64 0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#65 0x000079bf07e9caa4 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 = {133860643198656, -3789112668451201079, 133860643198656, -352, 0, 140727219505040, -3789112668463783991, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#66 0x000079bf07f29c6c 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 3085548) detached]
$ timeout 60 gdb -p 3085596 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3085600]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x79bed48cc6c0 (LWP 3085596) "test_autoload.*" 0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x79bee4bf36c0 (LWP 3085600) "test_autoload.*" 0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x79bee4bf36c0 (LWP 3085600) "test_autoload.*"):
#0  0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627a9e58874a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627a9e98dadb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000079bf07e9caa4 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 = {133860788483776, -3789164149002952759, 133860788483776, -352, 0, 133860516733488, -3789164149015535671, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000079bf07f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79bed48cc6c0 (LWP 3085596) "test_autoload.*"):
#0  0x0000627a9e5fdeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000627a9e5fee6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000627a9e54d6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000627a9e54d559 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  0x0000627a9e54d185 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  0x0000627a9e54818e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000627a9e547f78 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000627a9e5e3ee3 in __interceptor_malloc ()
No symbol table info available.
#8  0x0000627a9e6a7adc in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=3160, gc_allowed=true) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8311
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x0000627a9e66ed04 in ruby_xmalloc2_body (n=<optimized out>, size=8) at /tmp/ruby/src/trunk_asan/gc.c:5398
No locals.
#10 ruby_xmalloc2 (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5392
No locals.
#11 0x0000627a9ebf7197 in ary_heap_alloc_buffer (capa=395) at /tmp/ruby/src/trunk_asan/array.c:358
No locals.
#12 rb_ary_cancel_sharing (ary=ary@entry=133861370821800) at /tmp/ruby/src/trunk_asan/array.c:568
        ptr = <optimized out>
        len = 395
        shared_root = 133860760626080
        shared_len = <optimized out>
#13 0x0000627a9ebf96be in rb_ary_modify (ary=133861370821800) at /tmp/ruby/src/trunk_asan/array.c:584
No locals.
#14 ary_ensure_room_for_push (ary=ary@entry=133861370821800, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:621
        old_len = <optimized out>
        new_len = 396
        capa = <optimized out>
#15 0x0000627a9ebf93a5 in rb_ary_push (ary=ary@entry=133861370821800, item=item@entry=133860759509440) at /tmp/ruby/src/trunk_asan/array.c:1404
        idx = 395
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#16 0x0000627a9e73fb87 in rb_provide_feature (box=box@entry=0x627a9fd65d60 <root_box>, feature=133860759509440, feature@entry=133860759502760) at /tmp/ruby/src/trunk_asan/load.c:689
        features = 133861370821800
#17 0x0000627a9e74333b in require_internal (ec=<optimized out>, ec@entry=0x5170002bc7d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1391
        real = <optimized out>
        th = 0x5150000e1a80
        box = 0x627a9fd65d60 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 133861370875960
        realpath_map = 133861370875800
        path = 133860759502760
        state = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#18 0x0000627a9e740c9b in rb_require_string_internal (fname=133860759509440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170002bc7d8
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#20 0x0000627a9ea6bbe8 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 = 0x13f8100140003
        cc = <optimized out>
        me = 0x79bf05c5cc48
        cfunc = 0x506000037108
        recv = 133861372704680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x0000627a9ea513f5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x79bed48c9580) 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>
#22 0x0000627a9ea575b5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4297
No locals.
#23 0x0000627a9ea0c5dd in vm_sendish (ec=0x5170002bc7d8, reg_cfp=0x79bed5ad96e8, 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>
#24 vm_exec_core (ec=ec@entry=0x5170002bc7d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed5ad96e8
        reg_pc = 0x5110000b0278
        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>
#25 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002bc7d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x0000627a9ea825ba in vm_call0_body (ec=<optimized out>, calling=0x79becca37860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x79becca378d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x0000627a9ea81e0b in vm_call0_cme (ec=0x5170002bc7d8, calling=0x79becca37860, argv=0x79bed48c9d20, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x79becca37860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x79bee5bd7ae0
        orig_cme = <optimized out>
        ci = 0x79becca378d0
        cc = 0x79bee316a410
        ret = <optimized out>
#29 0x0000627a9ea29ff0 in vm_call0_cc (ec=0x5170002bc7d8, recv=133861372704680, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#30 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x5170002bc7d8
        cc = <optimized out>
        self = <optimized out>
#31 0x0000627a9ea2b08e in rb_funcallv (recv=133861372704680, mid=22833, argc=1, argv=0x79bed48c9d20) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x79bed48c9d20
#33 0x0000627a9e9e2403 in autoload_feature_require (_arguments=133860516733184) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 133861372704680
        arguments = 0x79bed48ca100
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=133860516733184) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x79bed48ca100
        result = <optimized out>
        ce = <optimized out>
#35 0x0000627a9e62d6de 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 = 0x5170002bc7d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bed48ca030, <optimized out>, 0x79bed48c9f40, <optimized out>, <optimized out>}, prev = 0x79becc937640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x0000627a9e95e9e2 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 133860805050160, mutex = 0x504000468cd0, ec = <optimized out>}
#37 0x0000627a9e9e1810 in rb_autoload_load (module=module@entry=133861371018720, name=name@entry=206939) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 133861371018720, name = 206939, flag = 0, mutex = 133860805050160, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#38 0x0000627a9e9edc30 in rb_const_search_from (klass=133860779559440, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 133861371018720
        tmp = 133861371018720
        ce = <optimized out>
        current = 133861371018720
th: 0x5150000e1a80, native_id: 0x79bed48cc6c0
-- Control frame information -----------------------------------------------
        value = <optimized out>
        first_iteration = <optimized out>
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
#39 0x0000627a9e9e327e in rb_const_search (klass=133860779559440, id=206939, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#40 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#41 0x0000627a9e9f23fe in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        root_cref = <optimized out>
        klass = 92358976737160
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
#42 0x0000627a9e9ff342 in vm_get_ev_const_chain (ec=0x5170002bc7d8, segments=0x5020006c4a70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#43 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006c4a10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020006c4a70
        ice = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        val = <optimized out>
#44 0x0000627a9ea05b2f in vm_exec_core (ec=ec@entry=0x5170002bc7d8) at ../../src/trunk_asan/insns.def:266

        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed5ad9720
        reg_pc = 0x503004c514c0
        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>
#45 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002bc7d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#46 0x0000627a9ea8c9e2 in invoke_iseq_block_from_c (ec=0x5170002bc7d8, captured=0x79bed5ad97a8, self=133860779613840, 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 = 0x79bee5b3c568
        cfp = <optimized out>
        sp = 0x79bed59d9850
        use_argv = 0x0
        stack_argv = 0x79bed59d9850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#47 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x79bed5ad97a8
#48 0x0000627a9ea2d06c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#49 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#50 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#51 0x0000627a9ea2d06c in rb_yield (val=<optimized out>)
No locals.
#52 0x0000627a9e62d00c in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x5170002bc7d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bed48caf10, <optimized out>, 0x79bed48cae20, <optimized out>, <optimized out>}, prev = 0x79becc937240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5170002bc7d8
        cfp = 0x79bed5ad9758
#53 0x0000627a9e7d049b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#54 0x0000627a9ea6bbe8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x79bee308f978
        cfunc = 0x506000048748
        recv = 133860779613840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#55 0x0000627a9ea047cf in vm_sendish (ec=0x5170002bc7d8, reg_cfp=0x79bed5ad9790, cd=0x5020006c4b30, 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>
#56 vm_exec_core (ec=ec@entry=0x5170002bc7d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006c4b30
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed5ad9790
        reg_pc = 0x50400045aef0
        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>
#57 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002bc7d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x0000627a9ea3f7ab in invoke_iseq_block_from_c (ec=0x5170002bc7d8, captured=<optimized out>, self=133860779613840, 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 = 0x79bee5b3c590
        cfp = 0x79bed5ad97c8
        sp = 0x79bed59d9818
        use_argv = <optimized out>
        stack_argv = 0x79bed59d9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#59 invoke_block_from_c_proc (ec=0x5170002bc7d8, self=133860779613840, 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>
#60 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.
#61 0x0000627a9ea3d9c6 in rb_vm_invoke_proc (ec=0x540000000f88, proc=0x80, argc=-1637884242, 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
#62 0x0000627a9e98c2e2 in thread_do_start_proc (th=th@entry=0x5150000e1a80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000038490
        args_len = <optimized out>
        args_ptr = <optimized out>
#63 0x0000627a9e989e7d in thread_do_start (th=0x5150000e1a80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#64 thread_start_func_2 (th=th@entry=0x5150000e1a80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x627a9f323460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#65 0x0000627a9e98916e in call_thread_start_func_2 (th=0x5150000e1a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x79bed48cbcc0
#66 nt_start (ptr=0x50c000258940) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150000e1a80
        sched = <optimized out>
        nt = 0x50c000258940
        vm = 0x627a9fd51d80 <_vm>
#67 0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#68 0x000079bf07e9caa4 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 = {133860516742848, -3789129071468175415, 133860516742848, -352, 0, 140727219505040, -3789129071480758327, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#69 0x000079bf07f29c6c 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 3085596) detached]
$ timeout 60 gdb -p 3085654 -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>
$ timeout 60 gdb -p 2861000 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3085655]
[New LWP 3053021]
[New LWP 2938779]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000079bf07f1baca in __GI___libc_read (nbytes=4, buf=0x79bf0608aa40, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x79bf08038c40 (LWP 2861000) "ruby"            0x000079bf07f1baca in __GI___libc_read (nbytes=4, buf=0x79bf0608aa40, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x79beebdff6c0 (LWP 3085655) "test_autoload.*" 0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x79bee5afd6c0 (LWP 3053021) "parallel.rb:40"  0x000079bf07f1b4fd in __GI___poll (fds=0x79bed3036c60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x79bee2dad6c0 (LWP 2938779) "Timeout stdlib " 0x000079bf07e98d71 in __futex_abstimed_wait_common64 (private=31166, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001d78d4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x79bee2dad6c0 (LWP 2938779) "Timeout stdlib "):
#0  0x000079bf07e98d71 in __futex_abstimed_wait_common64 (private=31166, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001d78d4) 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=31166, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0001d78d4) 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=0x50c0001d78d4, 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  0x000079bf07e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x627a9fd4f418 <_main_ractor+216>, cond=0x50c0001d78a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x79bf07e9b4b0 <__condvar_cleanup_waiting>, __arg = 0x79bee2dabb70, __canceltype = 1829936, __prev = 0x0}
        cbuffer = {wseq = 13, cond = 0x50c0001d78a8, mutex = 0x627a9fd4f418 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 13
        seq = 6
        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=0x50c0001d78a8, mutex=mutex@entry=0x627a9fd4f418 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000627a9e95810f in rb_native_cond_wait (cond=0x50c0001d78d4, mutex=0x627a9fd4f418 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x627a9fd4f418 <_main_ractor+216>, th=th@entry=0x5150001bec00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x627a9f323460 <_main_thread>
#7  0x0000627a9e988061 in thread_sched_to_waiting_until_wakeup (sched=0x627a9fd4f418 <_main_ractor+216>, th=th@entry=0x5150001bec00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x0000627a9e96774c in native_sleep (th=0x5150001bec00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x5150001bec00, 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 0x0000627a9e9864dd in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133860760930480, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x5150001bec00
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x0000627a9e62d6de 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 = 0x5170003019d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bee2dabf10, <optimized out>, 0x79bee2dabe20, <optimized out>, <optimized out>}, prev = 0x79bedc9e5240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000627a9e62db69 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 0x0000627a9e985a71 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x506003c2f840, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 133860760930480, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 133860760930480, timeout = 4, end = <optimized out>}
        waitq = 0x506003c2f840
        end = 0
#15 0x0000627a9ea07cc6 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 0x0000627a9ea07cc6 in vm_invoke_builtin_delegate (ec=0x5170003019d8, cfp=0x79bee3c3f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170003019d8) at ../../src/trunk_asan/insns.def:1667
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bee3c3f758
        reg_pc = 0x5100000029f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170003019d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x0000627a9ea3f7ab in invoke_iseq_block_from_c (ec=0x5170003019d8, captured=<optimized out>, self=133860760351280, 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 = 0x79bf07593ef0
        cfp = 0x79bee3c3f7c8
        sp = 0x79bee3b3f818
        use_argv = <optimized out>
        stack_argv = 0x79bee3b3f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170003019d8, self=133860760351280, 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 0x0000627a9ea3d9c6 in rb_vm_invoke_proc (ec=0x50c0001d78d4, proc=0x189, argc=132746609, 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 0x0000627a9e98c2e2 in thread_do_start_proc (th=th@entry=0x5150001bec00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000454010
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x0000627a9e989e7d in thread_do_start (th=0x5150001bec00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x5150001bec00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x627a9f323460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x0000627a9e98916e in call_thread_start_func_2 (th=0x5150001bec00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x79bee2daccc0
#27 nt_start (ptr=0x50c0001d7880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001bec00
        sched = <optimized out>
        nt = 0x50c0001d7880
        vm = 0x627a9fd51d80 <_vm>
#28 0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x000079bf07e9caa4 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 = {133860756739776, -3789177088665673783, 133860756739776, -352, 0, 140727219499280, -3789177088678256695, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x000079bf07f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x79bee5afd6c0 (LWP 3053021) "parallel.rb:40"):
#0  0x000079bf07f1b4fd in __GI___poll (fds=0x79bed3036c60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627a9e58874a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627a9e6fa759 in nogvl_wait_for (th=133860804500800, fptr=0x511000550cc0, 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  0x0000627a9e6fbcca in internal_read_func (ptr=0x79bed3036a40) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x79bed3036a40
        result = <optimized out>
#5  0x0000627a9e96c9de in rb_thread_io_blocking_call (io=0x511000550cc0, func=0x627a9e6fb7c0 <internal_read_func>, data1=0x79bed3036a40, 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  0x0000627a9e62d6de 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 = 0x5170002d25d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x79bee5afbdd0, <optimized out>, 0x79bee5afbce0, <optimized out>, <optimized out>}, prev = 0x79bed302a240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000627a9e62db69 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  0x0000627a9e70fe12 in io_read_memory_locktmp (str=133860490964064, 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 = 133860804500800, fptr = 0x511000550cc0, nonblock = 0, fd = 6, buf = 0x5190002b7580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000550cc0
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x0000627a9e6ec101 in io_readpartial (argc=-754750368, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x0000627a9ea6bbe8 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 = 0x79bf077683c0
        cfunc = 0x50600002c1e8
        recv = 133860804500960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000627a9ea0c5dd in vm_sendish (ec=0x5170002d25d8, reg_cfp=0x79bed87ff790, 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=0x5170002d25d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bed87ff790
        reg_pc = 0x51300001f5d8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x0000627a9e9faf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002d25d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x0000627a9ea3f7ab in invoke_iseq_block_from_c (ec=0x5170002d25d8, captured=<optimized out>, self=133861342497760, 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 = 0x79bf075db638
        cfp = 0x79bed87ff7c8
        sp = 0x79bed86ff818
        use_argv = <optimized out>
        stack_argv = 0x79bed86ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170002d25d8, self=133861342497760, 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 0x0000627a9ea3d9c6 in rb_vm_invoke_proc (ec=0x79bed3036c60, proc=0x1, argc=133281021, 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 0x0000627a9e98c2e2 in thread_do_start_proc (th=th@entry=0x5150001cb400) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000434450
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x0000627a9e989e7d in thread_do_start (th=0x5150001cb400) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x5150001cb400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x627a9f323460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x0000627a9e98916e in call_thread_start_func_2 (th=0x5150001cb400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x79bee5afccc0
#23 nt_start (ptr=0x50c00023ba80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001cb400
        sched = <optimized out>
        nt = 0x50c00023ba80
        vm = 0x627a9fd51d80 <_vm>
#24 0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x000079bf07e9caa4 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 = {133860804253376, -3789166205218545719, 133860804253376, -352, 25, 140727219507696, -3789166205231128631, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x000079bf07f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x79beebdff6c0 (LWP 3085655) "test_autoload.*"):
#0  0x000079bf07f1b4fd in __GI___poll (fds=0x79bee87bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627a9e58874a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627a9e98dadb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x0000627a9e5e1aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000079bf07e9caa4 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 = {133860908070592, -3789161668659339319, 133860908070592, -352, 0, 133860380816304, -3789161668671922231, -3789240439189364791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000079bf07f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79bf08038c40 (LWP 2861000) "ruby"):
#0  0x000079bf07f1baca in __GI___libc_read (nbytes=4, buf=0x79bf0608aa40, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        sc_ret = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        _a1 = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
#1  __GI___libc_read (fd=14, buf=0x79bf0608aa40, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24
No locals.
#2  0x0000627a9e563243 in __interceptor_read ()
No symbol table info available.
#3  0x0000627a9e7dba1e in read_retry (fd=fd@entry=14, buf=buf@entry=0x79bf0608aa40, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781
        r = <optimized out>
#4  0x0000627a9e7cbd4e in recv_child_error (fd=14, errmsg=0x7ffd9bedd620 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807
        err = <optimized out>
        size = <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:4078
        ep = <optimized out>
        w = 0x0
        pid = 3320926
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x0000627a9e7dbe31 in rb_spawn_process (eargp=0x79bee30e8228, errmsg=0x0, errmsg_buflen=15) at /tmp/ruby/src/trunk_asan/process.c:4536
        pid = <optimized out>
#7  do_spawn_process (arg=133861345015200) at /tmp/ruby/src/trunk_asan/process.c:4591
        argp = 0x79bf05eb35a0
#8  0x0000627a9e62d6de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd9bedd4d0, <optimized out>, 0x7ffd9bedd3e0, <optimized out>, <optimized out>}, prev = 0x79bf05f2a040, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000627a9e62db69 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 0x0000627a9e7dbc0f in rb_execarg_spawn (execarg_obj=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4607
        args = {execarg = 133861372710584, errmsg = {ptr = 0x79bf0791ceb8 "itself", buflen = <optimized out>}}
        r = <optimized out>
#11 0x0000627a9e7d0fbd in rb_f_spawn (argc=118, argv=0x79bf052ffd90, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4928
        errmsg = '\000' <repeats 24 times>, "a\001\000\000\000\000\000\000\000\240\006\b\277y\000\000\000\240\006\b\277y\000\000\000\240\006\b\277y\000\000\000\240\006\b\277y\000\000\000\240\006\b\277y\000\000\000\240\006\b\277y\000"
        execarg_obj = 133860760125960
        eargp = 0x79bee30e8228
        fail_str = 133860759475160
        pid = <optimized out>
#12 0x0000627a9ea6bbe8 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 = 0x6c3110050005
        cc = <optimized out>
        me = 0x79bee3f6ce78
        cfunc = 0x506000048988
        recv = 133861368844320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x0000627a9ea0c5dd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x79bf053ff3d8, 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>
#14 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bf053ff3d8
        reg_pc = 0x52300000b368
        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>
#15 0x0000627a9e9fb341 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x0000627a9ea8c9e2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x79bf053ff620, self=133861342497760, 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 = 0x79bf0759d248
        cfp = <optimized out>
        sp = 0x79bf052ffa28
        use_argv = 0x79bf05e8f660
        stack_argv = 0x79bf052ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 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 = 0x79bf053ff620
#19 0x0000627a9ea2d06c 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.
#20 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.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#22 0x0000627a9ea2d06c in rb_yield (val=<optimized out>)
No locals.
#23 0x0000627a9ec0b0d6 in rb_ary_collect (ary=133860798605840) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 133860798298640
        i = 22
#24 0x0000627a9ea6bbe8 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 = 0x79bf0776e6a8
        cfunc = 0x506000020188
        recv = 133860798605840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
th: 0x627a9f323460, native_id: 0x79bf08038c40
-- Control frame information -----------------------------------------------
c:0020 p:---- s:0299 e:000298 l:y b:---- CFUNC  :spawn
c:0019 p:0333 s:0177 e:000176 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:234
c:0018 p:0290 s:0139 e:000138 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:369
#25 0x0000627a9ea047cf in vm_sendish (ec=0x5170000000d8, reg_cfp=0x79bf053ff608, cd=0x51200000bfb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
c:0017 p:0017 s:0116 e:000115 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:620
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
c:0016 p:0040 s:0110 e:000109 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:347
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
c:0015 p:0038 s:0106 e:000105 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:340
        bh = <optimized out>
        blockiseq = <optimized out>
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
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
        leaf = false
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
        val = <optimized out>
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
        cd = 0x51200000bfb0
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bf053ff608
        reg_pc = 0x51900001bc10
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0007 p:0069 s:0046 E:001270 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_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>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        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>
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
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
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <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: 0x5150001bec00, native_id: 0x79bee2dad6c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
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: 0x5150001cb400, native_id: 0x79bee5afd6c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#27 0x0000627a9e9fb341 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#29 0x0000627a9ea8c9e2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x79bf053ff738, self=133861342497760, 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 = 0x79bf075db7f0
        cfp = <optimized out>
        sp = 0x79bf052ff8d0
        use_argv = 0x79bf05e88560
        stack_argv = 0x79bf052ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#30 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 = 0x79bf053ff738
#31 0x0000627a9ea2d06c 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.
#32 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.
#33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#34 0x0000627a9ea2d06c in rb_yield (val=<optimized out>)
No locals.
#35 0x0000627a9ec0b0d6 in rb_ary_collect (ary=133860804501120) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 133860804501040
        i = 0
#36 0x0000627a9ea6bbe8 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 = 0x79bf0776e6a8
        cfunc = 0x506000020188
        recv = 133860804501120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#37 0x0000627a9ea047cf in vm_sendish (ec=0x5170000000d8, reg_cfp=0x79bf053ff720, cd=0x50200002af70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#38 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002af70
        insns_address_table = {0x627a9ea00396 <vm_exec_core+1494>, 0x627a9ea0169d <vm_exec_core+6365>, 0x627a9ea06831 <vm_exec_core+27249>, 0x627a9ea0120f <vm_exec_core+5199>, 0x627a9ea075e2 <vm_exec_core+30754>, 0x627a9ea053e4 <vm_exec_core+22052>, 0x627a9ea0308e <vm_exec_core+13006>, 0x627a9ea004fe <vm_exec_core+1854>, 0x627a9ea06e24 <vm_exec_core+28772>, 0x627a9ea06b6c <vm_exec_core+28076>, 0x627a9ea0148c <vm_exec_core+5836>, 0x627a9ea009ee <vm_exec_core+3118>, 0x627a9ea05ae6 <vm_exec_core+23846>, 0x627a9ea01f93 <vm_exec_core+8659>, 0x627a9ea07025 <vm_exec_core+29285>, 0x627a9ea06cce <vm_exec_core+28430>, 0x627a9ea02681 <vm_exec_core+10433>, 0x627a9ea0301d <vm_exec_core+12893>, 0x627a9ea05645 <vm_exec_core+22661>, 0x627a9ea06c45 <vm_exec_core+28293>, 0x627a9ea04af0 <vm_exec_core+19760>, 0x627a9ea056ce <vm_exec_core+22798>, 0x627a9ea06187 <vm_exec_core+25543>, 0x627a9ea04a2d <vm_exec_core+19565>, 0x627a9ea0092b <vm_exec_core+2923>, 0x627a9ea050e7 <vm_exec_core+21287>, 0x627a9ea007be <vm_exec_core+2558>, 0x627a9ea00bf4 <vm_exec_core+3636>, 0x627a9ea02904 <vm_exec_core+11076>, 0x627a9ea045fa <vm_exec_core+18490>, 0x627a9ea04f80 <vm_exec_core+20928>, 0x627a9ea0429f <vm_exec_core+17631>, 0x627a9ea003ca <vm_exec_core+1546>, 0x627a9ea063b7 <vm_exec_core+26103>, 0x627a9ea06a97 <vm_exec_core+27863>, 0x627a9ea00d9b <vm_exec_core+4059>, 0x627a9ea01947 <vm_exec_core+7047>, 0x627a9ea01605 <vm_exec_core+6213>, 0x627a9ea02082 <vm_exec_core+8898>, 0x627a9ea02eb9 <vm_exec_core+12537>, 0x627a9ea00e42 <vm_exec_core+4226>, 0x627a9ea0621f <vm_exec_core+25695>, 0x627a9ea018d1 <vm_exec_core+6929>, 0x627a9ea02d67 <vm_exec_core+12199>, 0x627a9ea0382e <vm_exec_core+14958>, 0x627a9ea05b7c <vm_exec_core+23996>, 0x627a9ea04cb2 <vm_exec_core+20210>, 0x627a9ea0235c <vm_exec_core+9628>, 0x627a9ea01bde <vm_exec_core+7710>, 0x627a9ea059d2 <vm_exec_core+23570>, 0x627a9ea02ae4 <vm_exec_core+11556>, 0x627a9ea051e6 <vm_exec_core+21542>, 0x627a9ea04d24 <vm_exec_core+20324>, 0x627a9ea0529d <vm_exec_core+21725>, 0x627a9ea06769 <vm_exec_core+27049>, 0x627a9ea040b1 <vm_exec_core+17137>, 0x627a9ea05c35 <vm_exec_core+24181>, 0x627a9ea00118 <vm_exec_core+856>, 0x627a9ea05763 <vm_exec_core+22947>, 0x627a9ea0247b <vm_exec_core+9915>, 0x627a9ea04988 <vm_exec_core+19400>, 0x627a9ea04bc8 <vm_exec_core+19976>, 0x627a9ea03462 <vm_exec_core+13986>, 0x627a9ea00ca8 <vm_exec_core+3816>, 0x627a9ea02829 <vm_exec_core+10857>, 0x627a9ea01e66 <vm_exec_core+8358>, 0x627a9ea0531b <vm_exec_core+21851>, 0x627a9ea00fd3 <vm_exec_core+4627>, 0x627a9ea0320f <vm_exec_core+13391>, 0x627a9ea03b5f <vm_exec_core+15775>, 0x627a9ea02160 <vm_exec_core+9120>, 0x627a9ea0dd70 <vm_exec_core+57264>, 0x627a9ea01b35 <vm_exec_core+7541>, 0x627a9ea01a2d <vm_exec_core+7277>, 0x627a9ea01d38 <vm_exec_core+8056>, 0x627a9ea02723 <vm_exec_core+10595>, 0x627a9ea0449e <vm_exec_core+18142>, 0x627a9ea038e9 <vm_exec_core+15145>, 0x627a9ea04fff <vm_exec_core+21055>, 0x627a9ea03d45 <vm_exec_core+16261>, 0x627a9ea062e0 <vm_exec_core+25888>, 0x627a9ea07887 <vm_exec_core+31431>, 0x627a9ea06524 <vm_exec_core+26468>, 0x627a9ea07175 <vm_exec_core+29621>, 0x627a9ea07266 <vm_exec_core+29862>, 0x627a9ea00850 <vm_exec_core+2704>, 0x627a9ea06d4d <vm_exec_core+28557>, 0x627a9ea02a09 <vm_exec_core+11337>, 0x627a9ea06f48 <vm_exec_core+29064>, 0x627a9ea0254a <vm_exec_core+10122>, 0x627a9ea0645b <vm_exec_core+26267>, 0x627a9ea006e7 <vm_exec_core+2343>, 0x627a9ea00ecd <vm_exec_core+4365>, 0x627a9ea074aa <vm_exec_core+30442>, 0x627a9ea02ded <vm_exec_core+12333>, 0x627a9ea02bea <vm_exec_core+11818>, 0x627a9ea0011d <vm_exec_core+861>, 0x627a9ea0060a <vm_exec_core+2122>, 0x627a9ea001a3 <vm_exec_core+995>, 0x627a9ea06613 <vm_exec_core+26707>, 0x627a9ea03f6e <vm_exec_core+16814>, 0x627a9ea03632 <vm_exec_core+14450>, 0x627a9ea03e4a <vm_exec_core+16522>, 0x627a9ea03a96 <vm_exec_core+15574>, 0x627a9ea02c7f <vm_exec_core+11967>, 0x627a9ea0353d <vm_exec_core+14205>, 0x627a9ea02f09 <vm_exec_core+12617>, 0x627a9ea0374c <vm_exec_core+14732>, 0x627a9ea037bd <vm_exec_core+14845>, 0x627a9ea00387 <vm_exec_core+1479>, 0x627a9ea0168e <vm_exec_core+6350>, 0x627a9ea06822 <vm_exec_core+27234>, 0x627a9ea01200 <vm_exec_core+5184>, 0x627a9ea075d3 <vm_exec_core+30739>, 0x627a9ea053d5 <vm_exec_core+22037>, 0x627a9ea0307f <vm_exec_core+12991>, 0x627a9ea004ef <vm_exec_core+1839>, 0x627a9ea06e15 <vm_exec_core+28757>, 0x627a9ea06b5d <vm_exec_core+28061>, 0x627a9ea0147d <vm_exec_core+5821>, 0x627a9ea009df <vm_exec_core+3103>, 0x627a9ea05ad7 <vm_exec_core+23831>, 0x627a9ea01f84 <vm_exec_core+8644>, 0x627a9ea07016 <vm_exec_core+29270>, 0x627a9ea06cbf <vm_exec_core+28415>, 0x627a9ea02672 <vm_exec_core+10418>, 0x627a9ea0300e <vm_exec_core+12878>, 0x627a9ea05636 <vm_exec_core+22646>, 0x627a9ea06c36 <vm_exec_core+28278>, 0x627a9ea04ae1 <vm_exec_core+19745>, 0x627a9ea056bf <vm_exec_core+22783>, 0x627a9ea06178 <vm_exec_core+25528>, 0x627a9ea04a1e <vm_exec_core+19550>, 0x627a9ea0091c <vm_exec_core+2908>, 0x627a9ea050d8 <vm_exec_core+21272>, 0x627a9ea007af <vm_exec_core+2543>, 0x627a9ea00be5 <vm_exec_core+3621>, 0x627a9ea028f5 <vm_exec_core+11061>, 0x627a9ea045eb <vm_exec_core+18475>, 0x627a9ea04f71 <vm_exec_core+20913>, 0x627a9ea04290 <vm_exec_core+17616>, 0x627a9ea003bb <vm_exec_core+1531>, 0x627a9ea063a8 <vm_exec_core+26088>, 0x627a9ea06a88 <vm_exec_core+27848>, 0x627a9ea00d8c <vm_exec_core+4044>, 0x627a9ea01938 <vm_exec_core+7032>, 0x627a9ea015f6 <vm_exec_core+6198>, 0x627a9ea02073 <vm_exec_core+8883>, 0x627a9ea02eaa <vm_exec_core+12522>, 0x627a9ea00e33 <vm_exec_core+4211>, 0x627a9ea06210 <vm_exec_core+25680>, 0x627a9ea018c2 <vm_exec_core+6914>, 0x627a9ea02d58 <vm_exec_core+12184>, 0x627a9ea0381f <vm_exec_core+14943>, 0x627a9ea05b6d <vm_exec_core+23981>, 0x627a9ea04ca3 <vm_exec_core+20195>, 0x627a9ea0234d <vm_exec_core+9613>, 0x627a9ea01bcf <vm_exec_core+7695>, 0x627a9ea059c3 <vm_exec_core+23555>, 0x627a9ea02ad5 <vm_exec_core+11541>, 0x627a9ea051d7 <vm_exec_core+21527>, 0x627a9ea04d15 <vm_exec_core+20309>, 0x627a9ea0528e <vm_exec_core+21710>, 0x627a9ea0675a <vm_exec_core+27034>, 0x627a9ea040a2 <vm_exec_core+17122>, 0x627a9ea05c26 <vm_exec_core+24166>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea05754 <vm_exec_core+22932>, 0x627a9ea0246c <vm_exec_core+9900>, 0x627a9ea04979 <vm_exec_core+19385>, 0x627a9ea04bb9 <vm_exec_core+19961>, 0x627a9ea03453 <vm_exec_core+13971>, 0x627a9ea045e6 <vm_exec_core+18470>, 0x627a9ea0281a <vm_exec_core+10842>, 0x627a9ea01e57 <vm_exec_core+8343>, 0x627a9ea0530c <vm_exec_core+21836>, 0x627a9ea00fc4 <vm_exec_core+4612>, 0x627a9ea03200 <vm_exec_core+13376>, 0x627a9ea03b50 <vm_exec_core+15760>, 0x627a9ea02151 <vm_exec_core+9105>, 0x627a9ea0dd61 <vm_exec_core+57249>, 0x627a9ea01b26 <vm_exec_core+7526>, 0x627a9ea01a1e <vm_exec_core+7262>, 0x627a9ea01d29 <vm_exec_core+8041>, 0x627a9ea02714 <vm_exec_core+10580>, 0x627a9ea0448f <vm_exec_core+18127>, 0x627a9ea038da <vm_exec_core+15130>, 0x627a9ea0448a <vm_exec_core+18122>, 0x627a9ea04c9e <vm_exec_core+20190>, 0x627a9ea04c99 <vm_exec_core+20185>, 0x627a9ea01d24 <vm_exec_core+8036>, 0x627a9ea050c4 <vm_exec_core+21252>, 0x627a9ea02e73 <vm_exec_core+12467>, 0x627a9ea02e78 <vm_exec_core+12472>, 0x627a9ea04c94 <vm_exec_core+20180>, 0x627a9ea04adc <vm_exec_core+19740>, 0x627a9ea03b4b <vm_exec_core+15755>, 0x627a9ea03a82 <vm_exec_core+15554>, 0x627a9ea04b8b <vm_exec_core+19915>, 0x627a9ea03f55 <vm_exec_core+16789>...}
        reg_cfp = 0x79bf053ff720
        reg_pc = 0x50400000a0b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#39 0x0000627a9e9fb341 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#41 0x0000627a9ea44566 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#42 0x0000627a9e628c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x79bf075db980) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd9bedf530, <optimized out>, 0x7ffd9bedf480, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x79bf075db980
#43 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#44 0x0000627a9e621bb7 in rb_main (argc=11, argv=0x7ffd9bedf6f8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#45 main (argc=11, argv=0x7ffd9bedf6f8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2861000) detached]
$ timeout 60 gdb -p 2860983 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2860985]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000073e891126d07 in __GI___select (nfds=23, readfds=0x50c005a29f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec832d800) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x73e8913dfc40 (LWP 2860983) "ruby" 0x000073e891126d07 in __GI___select (nfds=23, readfds=0x50c005a29f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec832d800) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x73e8751ff6c0 (LWP 2860985) "ruby" 0x000073e89111b4fd in __GI___poll (fds=0x73e871bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x73e8751ff6c0 (LWP 2860985) "ruby"):
#0  0x000073e89111b4fd in __GI___poll (fds=0x73e871bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000608f36cf274a in __interceptor_poll ()
No symbol table info available.
#2  0x0000608f370f7adb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x0000608f36d4baff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000073e89109caa4 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 = {127442234635968, -6021113517590136096, 127442234635968, -352, 0, 140732257204720, -6021113517602719008, -6020893768584611104}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000073e891129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x73e8913dfc40 (LWP 2860983) "ruby"):
#0  0x000073e891126d07 in __GI___select (nfds=23, readfds=0x50c005a29f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec832d800) 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 = 475979201}
        pts64 = 0x7ffec832d680
        r = <optimized out>
#1  0x0000608f370de205 in native_fd_select (n=23, readfds=0x50c005a29f80, writefds=0x0, exceptfds=0x73e891126d07 <__GI___select+327>, timeout=0x7ffec832d680, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=127442670370432) at /tmp/ruby/src/trunk_asan/thread.c:4516
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffec832d7b0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000608f36d976de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec832d970, <optimized out>, 0x7ffec832d880, <optimized out>, <optimized out>}, prev = 0x73e88f18bd60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000608f36d97b69 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  0x0000608f370dd6e2 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:4578
        set = {max = 23, th = 0x608f37a8d460 <_main_thread>, rset = 0x73e88f18bc40, 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 = 0x73e88f18bca0}
#6  0x0000608f36e6f5a5 in select_internal (read=127442689710120, write=4, except=4, tp=0x73e88f18bca0, fds=0x73e88f18bc40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 23
        pending = <optimized out>
        rp = 0x73e88f18bc40
        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=127442670369824) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x73e88f18bc20
#8  0x0000608f36d976de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec832dcf0, <optimized out>, 0x7ffec832dc00, <optimized out>, <optimized out>}, prev = 0x73e88f167940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000608f36d97b69 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 0x0000608f36e4b47b 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 0x0000608f371d5be8 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 = 0x73e8909f8b88
        cfunc = 0x50600002b408
        recv = 127442695944560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000608f371765dd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x73e890c713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x608f3716a396 <vm_exec_core+1494>, 0x608f3716b69d <vm_exec_core+6365>, 0x608f37170831 <vm_exec_core+27249>, 0x608f3716b20f <vm_exec_core+5199>, 0x608f371715e2 <vm_exec_core+30754>, 0x608f3716f3e4 <vm_exec_core+22052>, 0x608f3716d08e <vm_exec_core+13006>, 0x608f3716a4fe <vm_exec_core+1854>, 0x608f37170e24 <vm_exec_core+28772>, 0x608f37170b6c <vm_exec_core+28076>, 0x608f3716b48c <vm_exec_core+5836>, 0x608f3716a9ee <vm_exec_core+3118>, 0x608f3716fae6 <vm_exec_core+23846>, 0x608f3716bf93 <vm_exec_core+8659>, 0x608f37171025 <vm_exec_core+29285>, 0x608f37170cce <vm_exec_core+28430>, 0x608f3716c681 <vm_exec_core+10433>, 0x608f3716d01d <vm_exec_core+12893>, 0x608f3716f645 <vm_exec_core+22661>, 0x608f37170c45 <vm_exec_core+28293>, 0x608f3716eaf0 <vm_exec_core+19760>, 0x608f3716f6ce <vm_exec_core+22798>, 0x608f37170187 <vm_exec_core+25543>, 0x608f3716ea2d <vm_exec_core+19565>, 0x608f3716a92b <vm_exec_core+2923>, 0x608f3716f0e7 <vm_exec_core+21287>, 0x608f3716a7be <vm_exec_core+2558>, 0x608f3716abf4 <vm_exec_core+3636>, 0x608f3716c904 <vm_exec_core+11076>, 0x608f3716e5fa <vm_exec_core+18490>, 0x608f3716ef80 <vm_exec_core+20928>, 0x608f3716e29f <vm_exec_core+17631>, 0x608f3716a3ca <vm_exec_core+1546>, 0x608f371703b7 <vm_exec_core+26103>, 0x608f37170a97 <vm_exec_core+27863>, 0x608f3716ad9b <vm_exec_core+4059>, 0x608f3716b947 <vm_exec_core+7047>, 0x608f3716b605 <vm_exec_core+6213>, 0x608f3716c082 <vm_exec_core+8898>, 0x608f3716ceb9 <vm_exec_core+12537>, 0x608f3716ae42 <vm_exec_core+4226>, 0x608f3717021f <vm_exec_core+25695>, 0x608f3716b8d1 <vm_exec_core+6929>, 0x608f3716cd67 <vm_exec_core+12199>, 0x608f3716d82e <vm_exec_core+14958>, 0x608f3716fb7c <vm_exec_core+23996>, 0x608f3716ecb2 <vm_exec_core+20210>, 0x608f3716c35c <vm_exec_core+9628>, 0x608f3716bbde <vm_exec_core+7710>, 0x608f3716f9d2 <vm_exec_core+23570>, 0x608f3716cae4 <vm_exec_core+11556>, 0x608f3716f1e6 <vm_exec_core+21542>, 0x608f3716ed24 <vm_exec_core+20324>, 0x608f3716f29d <vm_exec_core+21725>, 0x608f37170769 <vm_exec_core+27049>, 0x608f3716e0b1 <vm_exec_core+17137>, 0x608f3716fc35 <vm_exec_core+24181>, 0x608f3716a118 <vm_exec_core+856>, 0x608f3716f763 <vm_exec_core+22947>, 0x608f3716c47b <vm_exec_core+9915>, 0x608f3716e988 <vm_exec_core+19400>, 0x608f3716ebc8 <vm_exec_core+19976>, 0x608f3716d462 <vm_exec_core+13986>, 0x608f3716aca8 <vm_exec_core+3816>, 0x608f3716c829 <vm_exec_core+10857>, 0x608f3716be66 <vm_exec_core+8358>, 0x608f3716f31b <vm_exec_core+21851>, 0x608f3716afd3 <vm_exec_core+4627>, 0x608f3716d20f <vm_exec_core+13391>, 0x608f3716db5f <vm_exec_core+15775>, 0x608f3716c160 <vm_exec_core+9120>, 0x608f37177d70 <vm_exec_core+57264>, 0x608f3716bb35 <vm_exec_core+7541>, 0x608f3716ba2d <vm_exec_core+7277>, 0x608f3716bd38 <vm_exec_core+8056>, 0x608f3716c723 <vm_exec_core+10595>, 0x608f3716e49e <vm_exec_core+18142>, 0x608f3716d8e9 <vm_exec_core+15145>, 0x608f3716efff <vm_exec_core+21055>, 0x608f3716dd45 <vm_exec_core+16261>, 0x608f371702e0 <vm_exec_core+25888>, 0x608f37171887 <vm_exec_core+31431>, 0x608f37170524 <vm_exec_core+26468>, 0x608f37171175 <vm_exec_core+29621>, 0x608f37171266 <vm_exec_core+29862>, 0x608f3716a850 <vm_exec_core+2704>, 0x608f37170d4d <vm_exec_core+28557>, 0x608f3716ca09 <vm_exec_core+11337>, 0x608f37170f48 <vm_exec_core+29064>, 0x608f3716c54a <vm_exec_core+10122>, 0x608f3717045b <vm_exec_core+26267>, 0x608f3716a6e7 <vm_exec_core+2343>, 0x608f3716aecd <vm_exec_core+4365>, 0x608f371714aa <vm_exec_core+30442>, 0x608f3716cded <vm_exec_core+12333>, 0x608f3716cbea <vm_exec_core+11818>, 0x608f3716a11d <vm_exec_core+861>, 0x608f3716a60a <vm_exec_core+2122>, 0x608f3716a1a3 <vm_exec_core+995>, 0x608f37170613 <vm_exec_core+26707>, 0x608f3716df6e <vm_exec_core+16814>, 0x608f3716d632 <vm_exec_core+14450>, 0x608f3716de4a <vm_exec_core+16522>, 0x608f3716da96 <vm_exec_core+15574>, 0x608f3716cc7f <vm_exec_core+11967>, 0x608f3716d53d <vm_exec_core+14205>, 0x608f3716cf09 <vm_exec_core+12617>, 0x608f3716d74c <vm_exec_core+14732>, 0x608f3716d7bd <vm_exec_core+14845>, 0x608f3716a387 <vm_exec_core+1479>, 0x608f3716b68e <vm_exec_core+6350>, 0x608f37170822 <vm_exec_core+27234>, 0x608f3716b200 <vm_exec_core+5184>, 0x608f371715d3 <vm_exec_core+30739>, 0x608f3716f3d5 <vm_exec_core+22037>, 0x608f3716d07f <vm_exec_core+12991>, 0x608f3716a4ef <vm_exec_core+1839>, 0x608f37170e15 <vm_exec_core+28757>, 0x608f37170b5d <vm_exec_core+28061>, 0x608f3716b47d <vm_exec_core+5821>, 0x608f3716a9df <vm_exec_core+3103>, 0x608f3716fad7 <vm_exec_core+23831>, 0x608f3716bf84 <vm_exec_core+8644>, 0x608f37171016 <vm_exec_core+29270>, 0x608f37170cbf <vm_exec_core+28415>, 0x608f3716c672 <vm_exec_core+10418>, 0x608f3716d00e <vm_exec_core+12878>, 0x608f3716f636 <vm_exec_core+22646>, 0x608f37170c36 <vm_exec_core+28278>, 0x608f3716eae1 <vm_exec_core+19745>, 0x608f3716f6bf <vm_exec_core+22783>, 0x608f37170178 <vm_exec_core+25528>, 0x608f3716ea1e <vm_exec_core+19550>, 0x608f3716a91c <vm_exec_core+2908>, 0x608f3716f0d8 <vm_exec_core+21272>, 0x608f3716a7af <vm_exec_core+2543>, 0x608f3716abe5 <vm_exec_core+3621>, 0x608f3716c8f5 <vm_exec_core+11061>, 0x608f3716e5eb <vm_exec_core+18475>, 0x608f3716ef71 <vm_exec_core+20913>, 0x608f3716e290 <vm_exec_core+17616>, 0x608f3716a3bb <vm_exec_core+1531>, 0x608f371703a8 <vm_exec_core+26088>, 0x608f37170a88 <vm_exec_core+27848>, 0x608f3716ad8c <vm_exec_core+4044>, 0x608f3716b938 <vm_exec_core+7032>, 0x608f3716b5f6 <vm_exec_core+6198>, 0x608f3716c073 <vm_exec_core+8883>, 0x608f3716ceaa <vm_exec_core+12522>, 0x608f3716ae33 <vm_exec_core+4211>, 0x608f37170210 <vm_exec_core+25680>, 0x608f3716b8c2 <vm_exec_core+6914>, 0x608f3716cd58 <vm_exec_core+12184>, 0x608f3716d81f <vm_exec_core+14943>, 0x608f3716fb6d <vm_exec_core+23981>, 0x608f3716eca3 <vm_exec_core+20195>, 0x608f3716c34d <vm_exec_core+9613>, 0x608f3716bbcf <vm_exec_core+7695>, 0x608f3716f9c3 <vm_exec_core+23555>, 0x608f3716cad5 <vm_exec_core+11541>, 0x608f3716f1d7 <vm_exec_core+21527>, 0x608f3716ed15 <vm_exec_core+20309>, 0x608f3716f28e <vm_exec_core+21710>, 0x608f3717075a <vm_exec_core+27034>, 0x608f3716e0a2 <vm_exec_core+17122>, 0x608f3716fc26 <vm_exec_core+24166>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716f754 <vm_exec_core+22932>, 0x608f3716c46c <vm_exec_core+9900>, 0x608f3716e979 <vm_exec_core+19385>, 0x608f3716ebb9 <vm_exec_core+19961>, 0x608f3716d453 <vm_exec_core+13971>, 0x608f3716e5e6 <vm_exec_core+18470>, 0x608f3716c81a <vm_exec_core+10842>, 0x608f3716be57 <vm_exec_core+8343>, 0x608f3716f30c <vm_exec_core+21836>, 0x608f3716afc4 <vm_exec_core+4612>, 0x608f3716d200 <vm_exec_core+13376>, 0x608f3716db50 <vm_exec_core+15760>, 0x608f3716c151 <vm_exec_core+9105>, 0x608f37177d61 <vm_exec_core+57249>, 0x608f3716bb26 <vm_exec_core+7526>, 0x608f3716ba1e <vm_exec_core+7262>, 0x608f3716bd29 <vm_exec_core+8041>, 0x608f3716c714 <vm_exec_core+10580>, 0x608f3716e48f <vm_exec_core+18127>, 0x608f3716d8da <vm_exec_core+15130>, 0x608f3716e48a <vm_exec_core+18122>, 0x608f3716ec9e <vm_exec_core+20190>, 0x608f3716ec99 <vm_exec_core+20185>, 0x608f3716bd24 <vm_exec_core+8036>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716ce73 <vm_exec_core+12467>, 0x608f3716ce78 <vm_exec_core+12472>, 0x608f3716ec94 <vm_exec_core+20180>, 0x608f3716eadc <vm_exec_core+19740>, 0x608f3716db4b <vm_exec_core+15755>, 0x608f3716da82 <vm_exec_core+15554>, 0x608f3716eb8b <vm_exec_core+19915>, 0x608f3716df55 <vm_exec_core+16789>...}
        reg_cfp = 0x73e890c713a0
        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 0x0000608f37165109 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x0000608f371f69e2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x73e890c71578, self=127442695094840, 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 = 0x73e890951d88
        cfp = <optimized out>
        sp = 0x73e890b719e8
        use_argv = 0x73e88f00c360
        stack_argv = 0x73e890b719e8
        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 = 0x73e890c71578
#18 0x0000608f3719706c 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 0x0000608f3719706c in rb_yield (val=<optimized out>)
No locals.
#22 0x0000608f373677fa in rb_ary_each (ary=127442688865040) at /tmp/ruby/src/trunk_asan/array.c:2751
        i = 0
#23 0x0000608f371d5be8 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 = 0x73e8909feb50
        cfunc = 0x50600001e928
        recv = 127442688865040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000608f3716e7cf in vm_sendish (ec=0x5170000000d8, reg_cfp=0x73e890c71560, cd=0x511000021680, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021680
        insns_address_table = {0x608f3716a396 <vm_exec_core+1494>, 0x608f3716b69d <vm_exec_core+6365>, 0x608f37170831 <vm_exec_core+27249>, 0x608f3716b20f <vm_exec_core+5199>, 0x608f371715e2 <vm_exec_core+30754>, 0x608f3716f3e4 <vm_exec_core+22052>, 0x608f3716d08e <vm_exec_core+13006>, 0x608f3716a4fe <vm_exec_core+1854>, 0x608f37170e24 <vm_exec_core+28772>, 0x608f37170b6c <vm_exec_core+28076>, 0x608f3716b48c <vm_exec_core+5836>, 0x608f3716a9ee <vm_exec_core+3118>, 0x608f3716fae6 <vm_exec_core+23846>, 0x608f3716bf93 <vm_exec_core+8659>, 0x608f37171025 <vm_exec_core+29285>, 0x608f37170cce <vm_exec_core+28430>, 0x608f3716c681 <vm_exec_core+10433>, 0x608f3716d01d <vm_exec_core+12893>, 0x608f3716f645 <vm_exec_core+22661>, 0x608f37170c45 <vm_exec_core+28293>, 0x608f3716eaf0 <vm_exec_core+19760>, 0x608f3716f6ce <vm_exec_core+22798>, 0x608f37170187 <vm_exec_core+25543>, 0x608f3716ea2d <vm_exec_core+19565>, 0x608f3716a92b <vm_exec_core+2923>, 0x608f3716f0e7 <vm_exec_core+21287>, 0x608f3716a7be <vm_exec_core+2558>, 0x608f3716abf4 <vm_exec_core+3636>, 0x608f3716c904 <vm_exec_core+11076>, 0x608f3716e5fa <vm_exec_core+18490>, 0x608f3716ef80 <vm_exec_core+20928>, 0x608f3716e29f <vm_exec_core+17631>, 0x608f3716a3ca <vm_exec_core+1546>, 0x608f371703b7 <vm_exec_core+26103>, 0x608f37170a97 <vm_exec_core+27863>, 0x608f3716ad9b <vm_exec_core+4059>, 0x608f3716b947 <vm_exec_core+7047>, 0x608f3716b605 <vm_exec_core+6213>, 0x608f3716c082 <vm_exec_core+8898>, 0x608f3716ceb9 <vm_exec_core+12537>, 0x608f3716ae42 <vm_exec_core+4226>, 0x608f3717021f <vm_exec_core+25695>, 0x608f3716b8d1 <vm_exec_core+6929>, 0x608f3716cd67 <vm_exec_core+12199>, 0x608f3716d82e <vm_exec_core+14958>, 0x608f3716fb7c <vm_exec_core+23996>, 0x608f3716ecb2 <vm_exec_core+20210>, 0x608f3716c35c <vm_exec_core+9628>, 0x608f3716bbde <vm_exec_core+7710>, 0x608f3716f9d2 <vm_exec_core+23570>, 0x608f3716cae4 <vm_exec_core+11556>, 0x608f3716f1e6 <vm_exec_core+21542>, 0x608f3716ed24 <vm_exec_core+20324>, 0x608f3716f29d <vm_exec_core+21725>, 0x608f37170769 <vm_exec_core+27049>, 0x608f3716e0b1 <vm_exec_core+17137>, 0x608f3716fc35 <vm_exec_core+24181>, 0x608f3716a118 <vm_exec_core+856>, 0x608f3716f763 <vm_exec_core+22947>, 0x608f3716c47b <vm_exec_core+9915>, 0x608f3716e988 <vm_exec_core+19400>, 0x608f3716ebc8 <vm_exec_core+19976>, 0x608f3716d462 <vm_exec_core+13986>, 0x608f3716aca8 <vm_exec_core+3816>, 0x608f3716c829 <vm_exec_core+10857>, 0x608f3716be66 <vm_exec_core+8358>, 0x608f3716f31b <vm_exec_core+21851>, 0x608f3716afd3 <vm_exec_core+4627>, 0x608f3716d20f <vm_exec_core+13391>, 0x608f3716db5f <vm_exec_core+15775>, 0x608f3716c160 <vm_exec_core+9120>, 0x608f37177d70 <vm_exec_core+57264>, 0x608f3716bb35 <vm_exec_core+7541>, 0x608f3716ba2d <vm_exec_core+7277>, 0x608f3716bd38 <vm_exec_core+8056>, 0x608f3716c723 <vm_exec_core+10595>, 0x608f3716e49e <vm_exec_core+18142>, 0x608f3716d8e9 <vm_exec_core+15145>, 0x608f3716efff <vm_exec_core+21055>, 0x608f3716dd45 <vm_exec_core+16261>, 0x608f371702e0 <vm_exec_core+25888>, 0x608f37171887 <vm_exec_core+31431>, 0x608f37170524 <vm_exec_core+26468>, 0x608f37171175 <vm_exec_core+29621>, 0x608f37171266 <vm_exec_core+29862>, 0x608f3716a850 <vm_exec_core+2704>, 0x608f37170d4d <vm_exec_core+28557>, 0x608f3716ca09 <vm_exec_core+11337>, 0x608f37170f48 <vm_exec_core+29064>, 0x608f3716c54a <vm_exec_core+10122>, 0x608f3717045b <vm_exec_core+26267>, 0x608f3716a6e7 <vm_exec_core+2343>, 0x608f3716aecd <vm_exec_core+4365>, 0x608f371714aa <vm_exec_core+30442>, 0x608f3716cded <vm_exec_core+12333>, 0x608f3716cbea <vm_exec_core+11818>, 0x608f3716a11d <vm_exec_core+861>, 0x608f3716a60a <vm_exec_core+2122>, 0x608f3716a1a3 <vm_exec_core+995>, 0x608f37170613 <vm_exec_core+26707>, 0x608f3716df6e <vm_exec_core+16814>, 0x608f3716d632 <vm_exec_core+14450>, 0x608f3716de4a <vm_exec_core+16522>, 0x608f3716da96 <vm_exec_core+15574>, 0x608f3716cc7f <vm_exec_core+11967>, 0x608f3716d53d <vm_exec_core+14205>, 0x608f3716cf09 <vm_exec_core+12617>, 0x608f3716d74c <vm_exec_core+14732>, 0x608f3716d7bd <vm_exec_core+14845>, 0x608f3716a387 <vm_exec_core+1479>, 0x608f3716b68e <vm_exec_core+6350>, 0x608f37170822 <vm_exec_core+27234>, 0x608f3716b200 <vm_exec_core+5184>, 0x608f371715d3 <vm_exec_core+30739>, 0x608f3716f3d5 <vm_exec_core+22037>, 0x608f3716d07f <vm_exec_core+12991>, 0x608f3716a4ef <vm_exec_core+1839>, 0x608f37170e15 <vm_exec_core+28757>, 0x608f37170b5d <vm_exec_core+28061>, 0x608f3716b47d <vm_exec_core+5821>, 0x608f3716a9df <vm_exec_core+3103>, 0x608f3716fad7 <vm_exec_core+23831>, 0x608f3716bf84 <vm_exec_core+8644>, 0x608f37171016 <vm_exec_core+29270>, 0x608f37170cbf <vm_exec_core+28415>, 0x608f3716c672 <vm_exec_core+10418>, 0x608f3716d00e <vm_exec_core+12878>, 0x608f3716f636 <vm_exec_core+22646>, 0x608f37170c36 <vm_exec_core+28278>, 0x608f3716eae1 <vm_exec_core+19745>, 0x608f3716f6bf <vm_exec_core+22783>, 0x608f37170178 <vm_exec_core+25528>, 0x608f3716ea1e <vm_exec_core+19550>, 0x608f3716a91c <vm_exec_core+2908>, 0x608f3716f0d8 <vm_exec_core+21272>, 0x608f3716a7af <vm_exec_core+2543>, 0x608f3716abe5 <vm_exec_core+3621>, 0x608f3716c8f5 <vm_exec_core+11061>, 0x608f3716e5eb <vm_exec_core+18475>, 0x608f3716ef71 <vm_exec_core+20913>, 0x608f3716e290 <vm_exec_core+17616>, 0x608f3716a3bb <vm_exec_core+1531>, 0x608f371703a8 <vm_exec_core+26088>, 0x608f37170a88 <vm_exec_core+27848>, 0x608f3716ad8c <vm_exec_core+4044>, 0x608f3716b938 <vm_exec_core+7032>, 0x608f3716b5f6 <vm_exec_core+6198>, 0x608f3716c073 <vm_exec_core+8883>, 0x608f3716ceaa <vm_exec_core+12522>, 0x608f3716ae33 <vm_exec_core+4211>, 0x608f37170210 <vm_exec_core+25680>, 0x608f3716b8c2 <vm_exec_core+6914>, 0x608f3716cd58 <vm_exec_core+12184>, 0x608f3716d81f <vm_exec_core+14943>, 0x608f3716fb6d <vm_exec_core+23981>, 0x608f3716eca3 <vm_exec_core+20195>, 0x608f3716c34d <vm_exec_core+9613>, 0x608f3716bbcf <vm_exec_core+7695>, 0x608f3716f9c3 <vm_exec_core+23555>, 0x608f3716cad5 <vm_exec_core+11541>, 0x608f3716f1d7 <vm_exec_core+21527>, 0x608f3716ed15 <vm_exec_core+20309>, 0x608f3716f28e <vm_exec_core+21710>, 0x608f3717075a <vm_exec_core+27034>, 0x608f3716e0a2 <vm_exec_core+17122>, 0x608f3716fc26 <vm_exec_core+24166>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716f754 <vm_exec_core+22932>, 0x608f3716c46c <vm_exec_core+9900>, 0x608f3716e979 <vm_exec_core+19385>, 0x608f3716ebb9 <vm_exec_core+19961>, 0x608f3716d453 <vm_exec_core+13971>, 0x608f3716e5e6 <vm_exec_core+18470>, 0x608f3716c81a <vm_exec_core+10842>, 0x608f3716be57 <vm_exec_core+8343>, 0x608f3716f30c <vm_exec_core+21836>, 0x608f3716afc4 <vm_exec_core+4612>, 0x608f3716d200 <vm_exec_core+13376>, 0x608f3716db50 <vm_exec_core+15760>, 0x608f3716c151 <vm_exec_core+9105>, 0x608f37177d61 <vm_exec_core+57249>, 0x608f3716bb26 <vm_exec_core+7526>, 0x608f3716ba1e <vm_exec_core+7262>, 0x608f3716bd29 <vm_exec_core+8041>, 0x608f3716c714 <vm_exec_core+10580>, 0x608f3716e48f <vm_exec_core+18127>, 0x608f3716d8da <vm_exec_core+15130>, 0x608f3716e48a <vm_exec_core+18122>, 0x608f3716ec9e <vm_exec_core+20190>, 0x608f3716ec99 <vm_exec_core+20185>, 0x608f3716bd24 <vm_exec_core+8036>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716ce73 <vm_exec_core+12467>, 0x608f3716ce78 <vm_exec_core+12472>, 0x608f3716ec94 <vm_exec_core+20180>, 0x608f3716eadc <vm_exec_core+19740>, 0x608f3716db4b <vm_exec_core+15755>, 0x608f3716da82 <vm_exec_core+15554>, 0x608f3716eb8b <vm_exec_core+19915>, 0x608f3716df55 <vm_exec_core+16789>...}
        reg_cfp = 0x73e890c71560
        reg_pc = 0x51500001b4d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        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>
th: 0x608f37a8d460, native_id: 0x73e8913dfc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
        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>
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_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>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
        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 0x0000608f37165341 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
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
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
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
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]
        _tag = <optimized out>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        state = <optimized out>
        result = 36
#28 0x0000608f371ae073 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x0000608f36eb2a79 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127442695465800) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x608f384cfd60 <root_box>
        iseq = 0x73e89097aa30
#30 0x0000608f36eacc78 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x608f37a8d460 <_main_thread>
        box = 0x608f384cfd60 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127442695934000
        realpath_map = 127442695933840
        path = 127442695465800
        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 0x0000608f36eaaf54 in rb_require_string_internal (fname=127442695465840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d8
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x0000608f371d5be8 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 = 0x73e89097abc0
        cfunc = 0x5060000371c8
        recv = 127442697238440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x0000608f371bb3f5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffec83300e0) 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 0x0000608f371bae85 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 0x0000608f371765dd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x73e890c71790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x608f3716a396 <vm_exec_core+1494>, 0x608f3716b69d <vm_exec_core+6365>, 0x608f37170831 <vm_exec_core+27249>, 0x608f3716b20f <vm_exec_core+5199>, 0x608f371715e2 <vm_exec_core+30754>, 0x608f3716f3e4 <vm_exec_core+22052>, 0x608f3716d08e <vm_exec_core+13006>, 0x608f3716a4fe <vm_exec_core+1854>, 0x608f37170e24 <vm_exec_core+28772>, 0x608f37170b6c <vm_exec_core+28076>, 0x608f3716b48c <vm_exec_core+5836>, 0x608f3716a9ee <vm_exec_core+3118>, 0x608f3716fae6 <vm_exec_core+23846>, 0x608f3716bf93 <vm_exec_core+8659>, 0x608f37171025 <vm_exec_core+29285>, 0x608f37170cce <vm_exec_core+28430>, 0x608f3716c681 <vm_exec_core+10433>, 0x608f3716d01d <vm_exec_core+12893>, 0x608f3716f645 <vm_exec_core+22661>, 0x608f37170c45 <vm_exec_core+28293>, 0x608f3716eaf0 <vm_exec_core+19760>, 0x608f3716f6ce <vm_exec_core+22798>, 0x608f37170187 <vm_exec_core+25543>, 0x608f3716ea2d <vm_exec_core+19565>, 0x608f3716a92b <vm_exec_core+2923>, 0x608f3716f0e7 <vm_exec_core+21287>, 0x608f3716a7be <vm_exec_core+2558>, 0x608f3716abf4 <vm_exec_core+3636>, 0x608f3716c904 <vm_exec_core+11076>, 0x608f3716e5fa <vm_exec_core+18490>, 0x608f3716ef80 <vm_exec_core+20928>, 0x608f3716e29f <vm_exec_core+17631>, 0x608f3716a3ca <vm_exec_core+1546>, 0x608f371703b7 <vm_exec_core+26103>, 0x608f37170a97 <vm_exec_core+27863>, 0x608f3716ad9b <vm_exec_core+4059>, 0x608f3716b947 <vm_exec_core+7047>, 0x608f3716b605 <vm_exec_core+6213>, 0x608f3716c082 <vm_exec_core+8898>, 0x608f3716ceb9 <vm_exec_core+12537>, 0x608f3716ae42 <vm_exec_core+4226>, 0x608f3717021f <vm_exec_core+25695>, 0x608f3716b8d1 <vm_exec_core+6929>, 0x608f3716cd67 <vm_exec_core+12199>, 0x608f3716d82e <vm_exec_core+14958>, 0x608f3716fb7c <vm_exec_core+23996>, 0x608f3716ecb2 <vm_exec_core+20210>, 0x608f3716c35c <vm_exec_core+9628>, 0x608f3716bbde <vm_exec_core+7710>, 0x608f3716f9d2 <vm_exec_core+23570>, 0x608f3716cae4 <vm_exec_core+11556>, 0x608f3716f1e6 <vm_exec_core+21542>, 0x608f3716ed24 <vm_exec_core+20324>, 0x608f3716f29d <vm_exec_core+21725>, 0x608f37170769 <vm_exec_core+27049>, 0x608f3716e0b1 <vm_exec_core+17137>, 0x608f3716fc35 <vm_exec_core+24181>, 0x608f3716a118 <vm_exec_core+856>, 0x608f3716f763 <vm_exec_core+22947>, 0x608f3716c47b <vm_exec_core+9915>, 0x608f3716e988 <vm_exec_core+19400>, 0x608f3716ebc8 <vm_exec_core+19976>, 0x608f3716d462 <vm_exec_core+13986>, 0x608f3716aca8 <vm_exec_core+3816>, 0x608f3716c829 <vm_exec_core+10857>, 0x608f3716be66 <vm_exec_core+8358>, 0x608f3716f31b <vm_exec_core+21851>, 0x608f3716afd3 <vm_exec_core+4627>, 0x608f3716d20f <vm_exec_core+13391>, 0x608f3716db5f <vm_exec_core+15775>, 0x608f3716c160 <vm_exec_core+9120>, 0x608f37177d70 <vm_exec_core+57264>, 0x608f3716bb35 <vm_exec_core+7541>, 0x608f3716ba2d <vm_exec_core+7277>, 0x608f3716bd38 <vm_exec_core+8056>, 0x608f3716c723 <vm_exec_core+10595>, 0x608f3716e49e <vm_exec_core+18142>, 0x608f3716d8e9 <vm_exec_core+15145>, 0x608f3716efff <vm_exec_core+21055>, 0x608f3716dd45 <vm_exec_core+16261>, 0x608f371702e0 <vm_exec_core+25888>, 0x608f37171887 <vm_exec_core+31431>, 0x608f37170524 <vm_exec_core+26468>, 0x608f37171175 <vm_exec_core+29621>, 0x608f37171266 <vm_exec_core+29862>, 0x608f3716a850 <vm_exec_core+2704>, 0x608f37170d4d <vm_exec_core+28557>, 0x608f3716ca09 <vm_exec_core+11337>, 0x608f37170f48 <vm_exec_core+29064>, 0x608f3716c54a <vm_exec_core+10122>, 0x608f3717045b <vm_exec_core+26267>, 0x608f3716a6e7 <vm_exec_core+2343>, 0x608f3716aecd <vm_exec_core+4365>, 0x608f371714aa <vm_exec_core+30442>, 0x608f3716cded <vm_exec_core+12333>, 0x608f3716cbea <vm_exec_core+11818>, 0x608f3716a11d <vm_exec_core+861>, 0x608f3716a60a <vm_exec_core+2122>, 0x608f3716a1a3 <vm_exec_core+995>, 0x608f37170613 <vm_exec_core+26707>, 0x608f3716df6e <vm_exec_core+16814>, 0x608f3716d632 <vm_exec_core+14450>, 0x608f3716de4a <vm_exec_core+16522>, 0x608f3716da96 <vm_exec_core+15574>, 0x608f3716cc7f <vm_exec_core+11967>, 0x608f3716d53d <vm_exec_core+14205>, 0x608f3716cf09 <vm_exec_core+12617>, 0x608f3716d74c <vm_exec_core+14732>, 0x608f3716d7bd <vm_exec_core+14845>, 0x608f3716a387 <vm_exec_core+1479>, 0x608f3716b68e <vm_exec_core+6350>, 0x608f37170822 <vm_exec_core+27234>, 0x608f3716b200 <vm_exec_core+5184>, 0x608f371715d3 <vm_exec_core+30739>, 0x608f3716f3d5 <vm_exec_core+22037>, 0x608f3716d07f <vm_exec_core+12991>, 0x608f3716a4ef <vm_exec_core+1839>, 0x608f37170e15 <vm_exec_core+28757>, 0x608f37170b5d <vm_exec_core+28061>, 0x608f3716b47d <vm_exec_core+5821>, 0x608f3716a9df <vm_exec_core+3103>, 0x608f3716fad7 <vm_exec_core+23831>, 0x608f3716bf84 <vm_exec_core+8644>, 0x608f37171016 <vm_exec_core+29270>, 0x608f37170cbf <vm_exec_core+28415>, 0x608f3716c672 <vm_exec_core+10418>, 0x608f3716d00e <vm_exec_core+12878>, 0x608f3716f636 <vm_exec_core+22646>, 0x608f37170c36 <vm_exec_core+28278>, 0x608f3716eae1 <vm_exec_core+19745>, 0x608f3716f6bf <vm_exec_core+22783>, 0x608f37170178 <vm_exec_core+25528>, 0x608f3716ea1e <vm_exec_core+19550>, 0x608f3716a91c <vm_exec_core+2908>, 0x608f3716f0d8 <vm_exec_core+21272>, 0x608f3716a7af <vm_exec_core+2543>, 0x608f3716abe5 <vm_exec_core+3621>, 0x608f3716c8f5 <vm_exec_core+11061>, 0x608f3716e5eb <vm_exec_core+18475>, 0x608f3716ef71 <vm_exec_core+20913>, 0x608f3716e290 <vm_exec_core+17616>, 0x608f3716a3bb <vm_exec_core+1531>, 0x608f371703a8 <vm_exec_core+26088>, 0x608f37170a88 <vm_exec_core+27848>, 0x608f3716ad8c <vm_exec_core+4044>, 0x608f3716b938 <vm_exec_core+7032>, 0x608f3716b5f6 <vm_exec_core+6198>, 0x608f3716c073 <vm_exec_core+8883>, 0x608f3716ceaa <vm_exec_core+12522>, 0x608f3716ae33 <vm_exec_core+4211>, 0x608f37170210 <vm_exec_core+25680>, 0x608f3716b8c2 <vm_exec_core+6914>, 0x608f3716cd58 <vm_exec_core+12184>, 0x608f3716d81f <vm_exec_core+14943>, 0x608f3716fb6d <vm_exec_core+23981>, 0x608f3716eca3 <vm_exec_core+20195>, 0x608f3716c34d <vm_exec_core+9613>, 0x608f3716bbcf <vm_exec_core+7695>, 0x608f3716f9c3 <vm_exec_core+23555>, 0x608f3716cad5 <vm_exec_core+11541>, 0x608f3716f1d7 <vm_exec_core+21527>, 0x608f3716ed15 <vm_exec_core+20309>, 0x608f3716f28e <vm_exec_core+21710>, 0x608f3717075a <vm_exec_core+27034>, 0x608f3716e0a2 <vm_exec_core+17122>, 0x608f3716fc26 <vm_exec_core+24166>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716f754 <vm_exec_core+22932>, 0x608f3716c46c <vm_exec_core+9900>, 0x608f3716e979 <vm_exec_core+19385>, 0x608f3716ebb9 <vm_exec_core+19961>, 0x608f3716d453 <vm_exec_core+13971>, 0x608f3716e5e6 <vm_exec_core+18470>, 0x608f3716c81a <vm_exec_core+10842>, 0x608f3716be57 <vm_exec_core+8343>, 0x608f3716f30c <vm_exec_core+21836>, 0x608f3716afc4 <vm_exec_core+4612>, 0x608f3716d200 <vm_exec_core+13376>, 0x608f3716db50 <vm_exec_core+15760>, 0x608f3716c151 <vm_exec_core+9105>, 0x608f37177d61 <vm_exec_core+57249>, 0x608f3716bb26 <vm_exec_core+7526>, 0x608f3716ba1e <vm_exec_core+7262>, 0x608f3716bd29 <vm_exec_core+8041>, 0x608f3716c714 <vm_exec_core+10580>, 0x608f3716e48f <vm_exec_core+18127>, 0x608f3716d8da <vm_exec_core+15130>, 0x608f3716e48a <vm_exec_core+18122>, 0x608f3716ec9e <vm_exec_core+20190>, 0x608f3716ec99 <vm_exec_core+20185>, 0x608f3716bd24 <vm_exec_core+8036>, 0x608f3716f0c4 <vm_exec_core+21252>, 0x608f3716ce73 <vm_exec_core+12467>, 0x608f3716ce78 <vm_exec_core+12472>, 0x608f3716ec94 <vm_exec_core+20180>, 0x608f3716eadc <vm_exec_core+19740>, 0x608f3716db4b <vm_exec_core+15755>, 0x608f3716da82 <vm_exec_core+15554>, 0x608f3716eb8b <vm_exec_core+19915>, 0x608f3716df55 <vm_exec_core+16789>...}
        reg_cfp = 0x73e890c71790
        reg_pc = 0x504000009978
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x0000608f37164f52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x0000608f371ae566 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x0000608f36d92c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x73e89097ac60) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec8330650, <optimized out>, 0x7ffec83305a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x73e89097ac60
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x0000608f36d8bbb7 in rb_main (argc=9, argv=0x7ffec8330818) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffec8330818) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

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

[Inferior 1 (process 2860983) detached]
A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.

Children under /tmp/rubytest.zuol6r:
* drwx------ 2 60 2026-02-03 00:35:30 +0000 autoload20260203-2861000-6v2e1a/
  * -rw-r--r-- 1 37 2026-02-03 00:35:30 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 2860653 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000075996a9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffe10a02bbc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x75996abe7740 (LWP 2860653) "make" 0x000075996a9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffe10a02bbc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x75996abe7740 (LWP 2860653) "make"):
#0  0x000075996a9107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffe10a02bbc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x0000599c05c0ed16 in reap_children ()
No symbol table info available.
#2  0x0000599c05c0fa8c in new_job ()
No symbol table info available.
#3  0x0000599c05c1e72a in ?? ()
No symbol table info available.
#4  0x0000599c05c1f09e in update_goal_chain ()
No symbol table info available.
#5  0x0000599c05bf967a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 2860653) detached]
make: *** [uncommon.mk:913: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2860652 -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 3320871 -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-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-02-02T22:09:07Z master 99d90125c0) +PRISM [x86_64-linux]
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Finished in 40.277292 seconds

3362 files, 34012 examples, 192867 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile