# Logfile created on 2025-07-31 02:16:16 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000077f4d124fde0 @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.20250731-021616", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000077f4d13fc490 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000077f4d13fc300 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000077f4ccd29108 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250731-021616", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250731-021616>, @binmode=false, @mon_data=#<Monitor:0x000077f4d13fc030>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 47b8916576
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
x86_64-linux-fake.rb updated
generating enc.mk
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
making srcs under enc
Unpacked gems/power_assert-3.0.0dev.gem
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
c9ad4f65da9c6a660bafc1d758ef69b92274da518f8c7f4b9ca2baa31db6aad0  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering 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/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
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/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
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
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-3.0.0dev.gem
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
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/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
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/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/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]: 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/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+2/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+2/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+2/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+2/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+2/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+2
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+2
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+2
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+2/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+2
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+2
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+2
                                    bundler 2.8.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 5.0.2
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    resolv 0.6.2
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+2
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.6
                                    fcntl 1.2.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.3.2
                                    json 2.13.2
                                    openssl 3.3.0
                                    psych 5.2.6
                                    stringio 3.1.8.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+2
                                    minitest 5.25.5
                                    rake 13.3.0
                                    test-unit 3.7.0
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.9
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.4
                                    typeprof 0.30.1
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.2.2
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.4.1
                                    logger 1.7.0
                                    rdoc 6.14.2
                                    irb 1.15.2
                                    reline 0.6.2
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+2/cache
skipped bundled gems:
    power_assert-3.0.0dev.gem       not found in bundled_gems
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=51565
  "--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:

[  1/754] 2019858=json/test_helper
[  2/754] 2019864=psych/test_yamldbm
[  3/754] 2019853=ruby/test_thread_cv
[  4/754] 2019867=ripper/test_parser_events
[  5/754] 2019856=ruby/enc/test_windows_1251
[  6/754] 2019861=prism/ruby/relocation_test
[  7/754] 2019857=mkmf/test_convertible
[  8/754] 2019860=rubygems/test_gem_resolver_best_set
[  9/754] 2019868=-ext-/file/test_stat
[ 10/754] 2019859=ruby/test_eval
[ 11/754] 2019855=resolv/test_addr
[ 12/754] 2019862=ruby/test_rational
[ 13/754] 2019865=-ext-/bignum/test_str2big
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[440/754] 2019867=ruby/test_beginendblock
[441/754] 2019866=rubygems/test_gem_resolver_requirement_list
[442/754] 2019866=ruby/test_hash
[443/754] 2019855=-ext-/arith_seq/test_arith_seq_beg_len_step
[444/754] 2019868=psych/test_scalar_scanner
[445/754] 2019868=ruby/test_not
[446/754] 2019868=test_timeout
[447/754] 2019855=test_weakref
[448/754] 2019867=socket/test_socket
[449/754] 2019855=uri/test_mailto
[450/754] 2019855=-ext-/namespace/test_load_ext
[451/754] 2019855=ruby/enc/test_case_mapping
[452/754] 2019855=psych/visitors/test_yaml_tree
[453/754] 2019855=prism/ruby/ripper_test
[454/754] 2019868=rubygems/test_gem_package_tar_writer
[455/754] 2019868=rubygems/test_rubygems
[456/754] 2019861=test_unicode_normalize
[457/754] 2019861=ruby/test_method
[458/754] 2019868=rubygems/test_gem_resolver_lock_set
[459/754] 2019868=-ext-/econv/test_append
[460/754] 2019868=did_you_mean/test_ractor_compatibility
[461/754] 2019859=optparse/test_reqarg
[462/754] 2019855=resolv/test_resource
[463/754] 2019856=rubygems/test_gem_update_suggestion
[464/754] 2019855=psych/test_set
[465/754] 2019855=rubygems/test_gem_source_fetch_problem
[466/754] 2019855=rubygems/test_gem_console_ui
[467/754] 2019855=-ext-/struct/test_member
[468/754] 2019855=-ext-/string/test_nofree
[469/754] 2019855=rubygems/test_gem_stream_ui
[470/754] 2019856=-ext-/st/test_numhash
[471/754] 2019856=ruby/test_trace
[472/754] 2019856=openssl/test_pkey_rsa
[473/754] 2019868=test_ipaddr
[474/754] 2019855=ruby/test_arity
[475/754] 2019868=ruby/test_yjit
[476/754] 2019855=net/http/test_buffered_io
[477/754] 2019855=ruby/test_m17n
[478/754] 2019865=rubygems/test_gem_resolver_composed_set
[479/754] 2019865=ruby/test_argf
[480/754] 2019859=mkmf/test_egrep_cpp
[481/754] 2019859=rubygems/test_webauthn_poller
[482/754] 2019855=date/test_date_conv
[483/754] 2019855=prism/result/regular_expression_options_test
[484/754] 2019855=ruby/test_sleep
[485/754] 2019859=fiber/test_queue
[486/754] 2019859=mkmf/test_install
[487/754] 2019856=rubygems/test_gem_validator
[488/754] 2019856=prism/result/integer_parse_test
[489/754] 2019856=test_prettyprint
[490/754] 2019856=prism/lex_test
[491/754] 2019859=test_bundled_gems
[492/754] 2019859=openssl/test_pair
[493/754] 2019867=date/test_date_ractor
[494/754] 2019867=ruby/test_m17n_comb
[495/754] 2019855=did_you_mean/test_tree_spell_checker
[496/754] 2019855=ruby/test_integer_comb
[497/754] 2019853=prism/result/index_write_test
[498/754] 2019858=openssl/test_ns_spki
[499/754] 2019858=psych/visitors/test_depth_first
[500/754] 2019858=test_tsort
[501/754] 2019858=-ext-/test_random
[502/754] 2019858=psych/test_merge_keys
[503/754] 2019858=io/wait/test_io_wait
[504/754] 2019853=optparse/test_kwargs
[505/754] 2019853=ripper/test_lexer
[506/754] 2019853=cgi/test_cgi_escape
[507/754] 2019853=ruby/test_dir
[508/754] 2019856=rubygems/test_gem_ext_configure_builder
[509/754] 2019856=openssl/test_x509store
[510/754] 2019856=resolv/test_mdns
[511/754] 2019856=rubygems/test_gem_local_remote_options
[512/754] 2019853=rubygems/test_gem_security_signer
[513/754] 2019856=ruby/test_exception
[514/754] 2019853=optparse/test_bash_completion
[515/754] 2019853=ruby/test_threadgroup
[516/754] 2019859=-ext-/string/test_set_len
[517/754] 2019859=rubygems/test_gem_commands_lock_command
[518/754] 2019859=ruby/enc/test_euc_kr
[519/754] 2019859=rubygems/test_gem_silent_ui
[520/754] 2019859=ruby/test_ifunless
[521/754] 2019859=dtrace/test_require
[522/754] 2019859=openssl/test_pkey_dh
[523/754] 2019853=openssl/test_ocsp
[524/754] 2019859=ruby/test_shapes
[525/754] 2019859=rubygems/test_gem_commands_uninstall_command
[526/754] 2019864=rubygems/test_gem_resolver_installer_set
[527/754] 2019864=ripper/test_files_test
[528/754] 2019866=rubygems/test_gem_dependency_list
[529/754] 2019864=dtrace/test_object_create_start
[530/754] 2019864=test_forwardable
[531/754] 2019866=ruby/test_continuation
[532/754] 2019866=-ext-/exception/test_ensured
[533/754] 2019864=ruby/test_io_m17n
[534/754] 2019853=rubygems/test_config
[535/754] 2019853=prism/result/comments_test
[536/754] 2019853=-ext-/hash/test_delete
[537/754] 2019853=rubygems/test_gem_commands_cleanup_command
[538/754] 2019866=optparse/test_placearg
[539/754] 2019866=-ext-/string/test_interned_str
[540/754] 2019866=rubygems/test_project_sanity
[541/754] 2019866=prism/encoding/regular_expression_encoding_test
[542/754] 2019866=ruby/test_zjit
[543/754] 2019866=ruby/test_env
[544/754] 2019859=json/json_generator_test
[545/754] 2019853=rubygems/test_gem_impossible_dependencies_error
[546/754] 2019853=fiber/test_io_buffer
[547/754] 2019853=prism/encoding/encodings_test
[548/754] 2019853=fileutils/test_dryrun
[549/754] 2019853=ruby/test_range
[550/754] 2019861=-ext-/symbol/test_type
[551/754] 2019861=prism/result/node_id_test
[552/754] 2019861=test_tmpdir
[553/754] 2019858=rubygems/test_gem_source_subpath_problem
[554/754] 2019861=psych/test_emitter
[555/754] 2019861=openssl/test_ts
[556/754] 2019864=prism/api/parse_stream_test
[557/754] 2019864=rubygems/test_gem_resolver_api_set
[558/754] 2019858=-ext-/load/test_stringify_symbols
[559/754] 2019858=-ext-/array/test_to_ary_concat
[560/754] 2019864=prism/result/warnings_test
[561/754] 2019864=ruby/test_rubyoptions
[562/754] 2019859=-ext-/test_printf
[563/754] 2019859=prism/ruby/dispatcher_test
[564/754] 2019860=socket/test_udp
[565/754] 2019859=ruby/enc/test_windows_1252
[566/754] 2019859=mkmf/test_configuration
[567/754] 2019860=-ext-/bignum/test_div
[568/754] 2019860=-ext-/array/test_resize
[569/754] 2019860=ruby/test_gc_compact
[570/754] 2019859=psych/test_deprecated
[571/754] 2019859=prism/result/breadth_first_search_test
[572/754] 2019859=uri/test_generic
[573/754] 2019859=ruby/test_fiber
[574/754] 2019861=ruby/enc/test_cesu8
[575/754] 2019853=psych/test_alias_and_anchor
[576/754] 2019861=rubygems/test_gem_commands_setup_command
[577/754] 2019853=rubygems/test_gem_commands_rebuild_command
[578/754] 2019853=json/json_parser_test
[579/754] 2019865=open-uri/test_ftp
[580/754] 2019853=ruby/test_vm_dump
[581/754] 2019853=prism/errors_test
[582/754] 2019858=test_open3
[583/754] 2019865=-ext-/string/test_ellipsize
[584/754] 2019865=-ext-/integer/test_integer
[585/754] 2019853=ruby/enc/test_utf32
[586/754] 2019865=prism/test_helper
[587/754] 2019865=ruby/test_memory_view
[588/754] 2019853=openssl/test_fips
[589/754] 2019856=date/test_date_parse
[590/754] 2019865=rubygems/test_gem_commands_update_command
[591/754] 2019856=-ext-/struct/test_data
[592/754] 2019856=optparse/test_noarg
[593/754] 2019853=ruby/test_rand
[594/754] 2019861=openssl/test_pkey_ec
[595/754] 2019861=rubygems/test_bundled_ca
[596/754] 2019855=psych/visitors/test_to_ruby
[597/754] 2019855=openssl/test_random
[598/754] 2019855=prism/result/static_literals_test
[599/754] 2019856=fiber/test_backtrace
[600/754] 2019856=rubygems/test_gem_safe_marshal
[601/754] 2019855=-ext-/float/test_nextafter
[602/754] 2019853=-ext-/string/test_capacity
[603/754] 2019853=dtrace/test_function_entry
[604/754] 2019853=-ext-/struct/test_len
[605/754] 2019853=optparse/test_acceptable
[606/754] 2019855=prism/result/implicit_array_test
[607/754] 2019855=prism/heredoc_dedent_test
[608/754] 2019855=rubygems/test_kernel
[609/754] 2019861=did_you_mean/spell_checking/test_method_name_check
[610/754] 2019861=ruby/test_keyword
[611/754] 2019853=prism/result/numeric_value_test
[612/754] 2019853=lib/!Nothing_to_test
[613/754] 2019853=openssl/test_bn
[614/754] 2019853=openssl/test_provider
[615/754] 2019856=rubygems/test_gem_package_task
[616/754] 2019856=rubygems/test_gem_commands_server_command
[617/754] 2019856=net/http/test_http_request
[618/754] 2019856=ruby/test_data
[619/754] 2019856=net/http/test_httpheader
[620/754] 2019856=did_you_mean/spell_checking/test_key_name_check
[621/754] 2019856=ripper/test_ripper
[622/754] 2019865=test_singleton
[623/754] 2019865=ruby/test_assignment
[624/754] 2019855=ruby/enc/test_grapheme_breaks
[625/754] 2019855=rubygems/test_gem_request_set_gem_dependency_api
[626/754] 2019853=openssl/test_ossl
[627/754] 2019853=date/test_date_marshal
[628/754] 2019853=ruby/test_syntax
[629/754] 2019861=ruby/test_autoload
[630/754] 2019866=rubygems/test_gem_resolver_local_specification
[631/754] 2019866=ruby/test_pack
[632/754] 2019862=rubygems/test_gem_commands_unpack_command
[633/754] 2019855=rubygems/test_gem_commands_exec_command
[634/754] 2019856=psych/json/test_stream
[635/754] 2019856=optparse/test_optarg
[636/754] 2019867=io/wait/test_ractor
[637/754] 2019867=openssl/test_ssl_session
[638/754] 2019856=rubygems/test_gem_gem_runner
[639/754] 2019862=rubygems/test_gem_ext_cargo_builder
[640/754] 2019862=ruby/test_file_exhaustive
[641/754] 2019856=rubygems/test_gem_commands_signout_command
[642/754] 2019866=psych/test_object
[643/754] 2019866=psych/test_exception
[644/754] 2019856=json/json_coder_test
[645/754] 2019866=psych/test_psych
[646/754] 2019856=digest/test_ractor
[647/754] 2019866=fiber/test_enumerator
[648/754] 2019866=-ext-/debug/test_debug
[649/754] 2019866=-ext-/arith_seq/test_arith_seq_extract
[650/754] 2019856=ruby/test_stringchar
[651/754] 2019866=rubygems/test_gem_commands_help_command
[652/754] 2019856=rubygems/test_gem_package_old
[653/754] 2019856=rubygems/test_gem_uri
[654/754] 2019867=test_rbconfig
[655/754] 2019856=digest/test_digest
[656/754] 2019866=date/test_date_compat
[657/754] 2019866=-ext-/debug/test_profile_frames
[658/754] 2019867=-ext-/load/test_resolve_symbol
[659/754] 2019866=ruby/test_lazy_enumerator
[660/754] 2019867=mkmf/test_find_executable
[661/754] 2019867=ruby/test_array
[662/754] 2019858=error_highlight/test_error_highlight
[663/754] 2019855=rubygems/test_gem_request_set_lockfile_tokenizer
[664/754] 2019860=rubygems/test_gem_commands_outdated_command
[665/754] 2019855=-ext-/class/test_class2name
[666/754] 2019855=psych/test_nil
[667/754] 2019855=openssl/test_kdf
[668/754] 2019860=ruby/test_time_tz
[669/754] 2019855=ruby/test_backtrace
[670/754] 2019860=prism/ruby/string_query_test
[671/754] 2019860=ruby/test_enumerator
[672/754] 2019866=ruby/enc/test_utf16
[673/754] 2019866=rubygems/test_gem_package
[674/754] 2019854=ruby/test_frozen
[675/754] 2019854=rubygems/test_gem_source
[676/754] 2019855=psych/test_safe_load
[677/754] 2019855=prism/encoding/string_encoding_test
[678/754] 2019855=-ext-/exception/test_exception_at_throwing
[679/754] 2019855=ruby/test_name_error
[680/754] 2019866=test_pty
[681/754] 2019854=rubygems/test_gem_commands_list_command
[682/754] 2019854=rubygems/test_gem_source_vendor
[683/754] 2019854=yaml/test_dbm
[684/754] 2019854=did_you_mean/spell_checking/test_variable_name_check
[685/754] 2019854=prism/result/overlap_test
[686/754] 2019866=psych/test_symbol
[687/754] 2019866=rubygems/test_gem_uninstaller
[688/754] 2019855=rubygems/test_gem_platform
[689/754] 2019855=prism/ractor_test
[690/754] 2019854=did_you_mean/tree_spell/test_change_word
[691/754] 2019854=rubygems/test_gem_available_set
[692/754] 2019854=rubygems/test_gem_source_installed
[693/754] 2019854=-ext-/string/test_modify_expand
[694/754] 2019854=uri/test_parser
[695/754] 2019855=psych/test_date_time
[696/754] 2019854=openssl/test_pkcs12
[697/754] 2019855=date/test_date
[698/754] 2019855=rubygems/test_gem_command_manager
[699/754] 2019855=rubygems/test_gem_installer
[700/754] 2019865=ruby/test_random_formatter
[701/754] 2019865=rubygems/test_gem_commands_check_command
[702/754] 2019865=ruby/enc/test_regex_casefold
[703/754] 2019856=ruby/test_pipe
[704/754] 2019865=rubygems/test_gem_source_git
[705/754] 2019854=ruby/enc/test_cp949
[706/754] 2019854=ruby/test_condition
[707/754] 2019854=rubygems/test_gem_resolver_git_set
[708/754] 2019856=did_you_mean/spell_checking/test_class_name_check
[709/754] 2019866=ripper/test_files_lib
[710/754] 2019858=ruby/enc/test_emoji
[711/754] 2019858=ruby/test_string
[712/754] 2019856=json/json_ext_parser_test
[713/754] 2019856=ruby/test_time
[714/754] 2019854=-ext-/struct/test_duplicate
[715/754] 2019854=ruby/test_integer
[716/754] 2019865=-ext-/test_scan_args
[717/754] 2019865=date/test_date_attr
[718/754] 2019865=erb/test_erb
[719/754] 2019856=zlib/test_zlib
[720/754] 2019865=prism/magic_comment_test
[721/754] 2019865=ruby/test_marshal
[722/754] 2019865=psych/test_omap
[723/754] 2019865=ruby/enc/test_case_comprehensive
[724/754] 2019865=mkmf/test_framework
[725/754] 2019865=dtrace/test_singleton_function
[726/754] 2019865=test_shellwords
[727/754] 2019865=optparse/test_cclass
[728/754] 2019865=ruby/test_proc
[729/754] 2019868=optparse/test_load
[730/754] 2019868=did_you_mean/spell_checking/test_uncorrectable_name_check
[731/754] 2019868=ruby/test_nomethod_error
[732/754] 2019868=ruby/test_namespace
[733/754] 2019868=net/http/test_https_proxy
[734/754] 2019859=openssl/test_pkey_dsa
[735/754] 2019868=open-uri/test_ssl
[736/754] 2019867=date/test_date_strptime
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 32771>
COMMAND     PID USER   FD   TYPE  DEVICE SIZE/OFF NODE NAME
ruby    2019868  ko1   10u  IPv4 4130323      0t0  TCP localhost:32771->localhost:35882 (CLOSE_WAIT)
[737/754] 2019859=psych/test_ractor
Closed file descriptor: TestOpenURISSL#test_ssl_min_version: 10
[738/754] 2019867=psych/visitors/test_emitter
[739/754] 2019867=psych/test_json_tree
[740/754] 2019867=prism/library_symbols_test
[741/754] 2019867=ruby/test_float
[742/754] 2019859=stringio/test_ractor
[743/754] 2019859=rubygems/test_gem_remote_fetcher_local_ssl_server
[744/754] 2019865=ripper/test_files_test_1
[745/754] 2019867=prism/api/freeze_test
[746/754] 2019867=rubygems/test_gem
[747/754] 2019856=prism/percent_delimiter_string_test
[748/754] 2019856=-ext-/stack/test_stack_overflow
[749/754] 2019868=ruby/test_set
[750/754] 2019856=test_delegate
[751/754] 2019856=rubygems/test_gem_source_list
[752/754] 2019868=psych/test_yaml_special_cases
[753/754] 2019856=psych/test_parser
[754/754] 2019868=prism/result/attribute_write_test
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1004    1004    1004 ?             -1 Ss    1000   0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1004    1011    1011    1011 pts/0       1011 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
   1011    1015    1011    1011 pts/0       1011 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015 2018530    1011    1011 pts/0       1011 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2018530 2018533    1011    1011 pts/0       1011 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.20250731-021616 --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
2018533 2018534    1011    1011 pts/0       1011 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250731-021616 --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
2018534 2019526    1011    1011 pts/0       1011 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2019526 2019527    1011    1011 pts/0       1011 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2019527 2019850    1011    1011 pts/0       1011 Sl+   1000   0:22 /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
2019850 2019861    1011    1011 pts/0       1011 Sl+   1000   1:05 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2019861 2147633    1011    1011 pts/0       1011 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2019861 2147674    1011    1011 pts/0       1011 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2019861 2147713    1011    1011 pts/0       1011 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2018534 2437314    1011    1011 pts/0       1011 R+    1000   0:00 ps jx
{1=>[1004], 1004=>[1011], 1011=>[1015], 1015=>[2018530], 2018530=>[2018533], 2018533=>[2018534], 2018534=>[2019526, 2437314], 2019526=>[2019527], 2019527=>[2019850], 2019850=>[2019861], 2019861=>[2147633, 2147674, 2147713]}
$ timeout 60 gdb -p 2147633 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2147637]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x71b3fdd606c0 (LWP 2147633) "test_autoload.*" 0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x71b3fe9ff6c0 (LWP 2147637) "test_autoload.*" 0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x71b3fe9ff6c0 (LWP 2147637) "test_autoload.*"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x00006478271cb59f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055
        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:3065
        vm = <optimized out>
#4  0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071b42fa9caa4 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 = {125017884980928, -6313251829483608985, 125017884980928, -352, 0, 125017871736560, -6313251829462637465, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71b3fdd606c0 (LWP 2147633) "test_autoload.*"):
#0  0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000647826e52eea in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000647826da1760 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000647826da15d9 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  0x0000647826da1205 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  0x0000647826d9c20e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000647826d9bff8 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000647826e37f63 in __interceptor_malloc ()
No symbol table info available.
#8  0x000064782776530b in pm_parser_scope_push (parser=0x71b3fdd5bf50, closed=true) at /tmp/ruby/src/trunk_asan/prism/prism.c:567
        scope = <optimized out>
#9  parse_program (parser=0x71b3fdd5bf50) at /tmp/ruby/src/trunk_asan/prism/prism.c:22404
        current_block_exits = <optimized out>
        previous_block_exits = <optimized out>
        statements = <optimized out>
        locals = <optimized out>
#10 pm_parse (parser=0x71b3fdd5bf50) at /tmp/ruby/src/trunk_asan/prism/prism.c:22842
No locals.
#11 0x000064782750daf0 in pm_parse_file (result=0x71b3fdd5bf50, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11432
        rbimpl_id = 40635
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#12 0x0000647826f91054 in load_iseq_eval (ec=0x516001e6d5d0, fname=fname@entry=125018070515560) at /tmp/ruby/src/trunk_asan/load.c:827
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x516001e6d5d0
        v = <optimized out>
        realpath_map = 125018702271320
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = <optimized out>
        vm_ns = <optimized out>
#13 0x0000647826f8a8e7 in require_internal (ec=ec@entry=0x516001e6d5d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000232100
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 125018702271320
        path = 125018070515560
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#14 0x0000647826f87eab in rb_require_string_internal (fname=125018072966560, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x516001e6d5d0
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1557
No locals.
#16 0x00006478272ac628 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:3784
        ci = 0x13e7100140003
        cc = <optimized out>
        me = 0x71b42ed28738
        cfunc = 0x506000037228
        recv = 125018702461000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x0000647827291a45 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71b3fdd5cfe0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#18 0x0000647827298045 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4172
No locals.
#19 0x000064782724fcbc in vm_sendish (ec=0x516001e6d5d0, reg_cfp=0x71b3fa91b6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x516001e6d5d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3fa91b6e8
        reg_pc = 0x5110000a4bf8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#21 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e6d5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fdd5d460, <optimized out>, <optimized out>}, prev = 0x71b3f94102a0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x00006478272c22fa in vm_call0_body (ec=<optimized out>, calling=0x71b3f9410460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x71b3f94104e0
        cc = <optimized out>
        ret = <optimized out>
#23 0x00006478272c1b62 in vm_call0_cme (ec=0x516001e6d5d0, calling=0x71b3f9410460, argv=0x71b3fdd5d8a0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#24 vm_call0_body (ec=<optimized out>, calling=0x71b3f9410460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x71b4102a72c8
        orig_cme = <optimized out>
        ci = 0x71b3f94104e0
        cc = 0x71b4102a72a0
        ret = <optimized out>
#25 0x000064782726c9e4 in vm_call0_cc (ec=0x516001e6d5d0, recv=125018702461000, id=22705, 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 = {cd = 0x71b3f94104c0, cc = 0x71b3f960f9e0, block_handler = 0, recv = 125018702461000, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x71b3fdd5d8a0
        av = <optimized out>
#26 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>
th: 0x515000232100, native_id: 0x71b3fdd606c0
-- Control frame information -----------------------------------------------
        ec = 0x516001e6d5d0
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        cc = <optimized out>
        self = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
#27 0x000064782726da7e in rb_funcallv (recv=125018702461000, mid=22705, argc=1, argv=0x71b3fdd5d8a0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x71b3fdd5d8a0
#29 0x000064782722623e in autoload_feature_require (_arguments=125017871735872) at /tmp/ruby/src/trunk_asan/variable.c:3389
        receiver = 125018702461000
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
        arguments = 0x71b3fdd5dc40
        autoload_const = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        autoload_namespace = <optimized out>
        result = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        data = <optimized out>
#30 autoload_try_load (_arguments=125017871735872) at /tmp/ruby/src/trunk_asan/variable.c:3402
        arguments = 0x71b3fdd5dc40
        result = <optimized out>
        ce = <optimized out>
#31 0x0000647826e81947 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:1173
        _ec = 0x516001e6d5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3fdd5dbf0, <optimized out>, 0x71b3fdd5db00, <optimized out>, <optimized out>}, prev = 0x71b3f930f640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001e6d5d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x0000647827225500 in rb_autoload_load (module=module@entry=125018702413280, name=name@entry=253275) at /tmp/ruby/src/trunk_asan/variable.c:3463
        ce = <optimized out>
        arguments = {module = 125018702413280, name = 253275, flag = 0, mutex = 125018072403760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#33 0x0000647827231896 in rb_const_search_from (klass=125018146883720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3565
        ac = 0xfffffffffffffe00
        am = 125018702413280
        tmp = 125018702413280
        ce = <optimized out>
        current = 125018702413280
        value = <optimized out>
        first_iteration = <optimized out>
#34 0x0000647827226fe4 in rb_const_search (klass=125018146883720, id=253275, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3587
        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:3514
        c = <optimized out>
#36 0x00006478272359ee 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:1137
        root_cref = <optimized out>
        klass = 92358976733960
        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 0x00006478272415ed in vm_get_ev_const_chain (ec=0x516001e6d5d0, segments=0x5020009210b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        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=0x502000921030) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6456
        segments = 0x5020009210b0
        ice = <optimized out>
        val = <optimized out>
#39 0x0000647827243808 in vm_exec_core (ec=ec@entry=0x516001e6d5d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3fa91b720
        reg_pc = 0xfffffffffffffe00
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e6d5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fdd5e840, <optimized out>, <optimized out>}, prev = 0x71b3f940f8d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x00006478272cc352 in invoke_iseq_block_from_c (ec=0x516001e6d5d0, captured=0x71b3fa91b7a8, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93320
        cfp = <optimized out>
        sp = 0x71b3fa81b850
        use_argv = 0x0
        stack_argv = 0x71b3fa81b850
        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:1665
        captured = 0x71b3fa91b7a8
#43 0x000064782726f858 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:1702
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:1710
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 0x000064782726f858 in rb_yield (val=<optimized out>)
No locals.
#47 0x0000647826e811dc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x516001e6d5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3fdd5ebd0, <optimized out>, 0x71b3fdd5eae0, <optimized out>, <optimized out>}, prev = 0x71b3f930f140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001e6d5d0
        cfp = 0x71b3fa91b758
#48 0x00006478270219cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#49 0x00006478272ac628 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:3784
        ci = 0x64f100040001
        cc = <optimized out>
        me = 0x71b4102a4938
        cfunc = 0x506000048988
        recv = 125018145009920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x0000647827291a45 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71b3fdd5f300) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#51 0x00006478272914d5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4903
        ci = <optimized out>
        cc = 0x0
#52 0x000064782724a58a in vm_sendish (ec=0x516001e6d5d0, reg_cfp=0x71b3fa91b790, cd=0x502000920fd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#53 vm_exec_core (ec=ec@entry=0x516001e6d5d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000920fd0
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3fa91b790
        reg_pc = 0x504000f3a730
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#54 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e6d5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fdd5f6c0, <optimized out>, <optimized out>}, prev = 0x71b3fdd5fc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#55 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001e6d5d0, captured=<optimized out>, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93348
        cfp = 0x71b3fa91b7c8
        sp = 0x71b3fa81b818
        use_argv = <optimized out>
        stack_argv = 0x71b3fa81b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#56 invoke_block_from_c_proc (ec=0x516001e6d5d0, self=125018145009920, 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:1745
        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:1775
No locals.
#58 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x50400020e210, argc=652549934, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 0
#59 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000232100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400020e210
        args_len = 0
        args_ptr = <optimized out>
#60 0x00006478271c7766 in thread_do_start (th=0x515000232100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#61 thread_start_func_2 (th=th@entry=0x515000232100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#62 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000232100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b3fdd5fcc0
#63 nt_start (ptr=0x50c00029d1c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000232100
        sched = <optimized out>
        nt = 0x50c00029d1c0
        vm = 0x525000000100
#64 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#65 0x000071b42fa9caa4 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 = {125017871746752, -6313250094853692313, 125017871746752, -352, 0, 140730988835536, -6313250094832720793, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#66 0x000071b42fb29c3c 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 2147633) detached]
$ timeout 60 gdb -p 2147674 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2147676]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x71b3fd95f6c0 (LWP 2147674) "test_autoload.*" 0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x71b3fe9ff6c0 (LWP 2147676) "test_autoload.*" 0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x71b3fe9ff6c0 (LWP 2147676) "test_autoload.*"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x00006478271cb59f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055
        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:3065
        vm = <optimized out>
#4  0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071b42fa9caa4 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 = {125017884980928, -6313251829483608985, 125017884980928, -352, 0, 125017867538576, -6313251829462637465, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71b3fd95f6c0 (LWP 2147674) "test_autoload.*"):
#0  0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000647826e52eea in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000647826da1760 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000647826da15d9 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  0x0000647826da1205 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  0x0000647826d9c20e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000647826d9c8c3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000647826e38160 in __interceptor_calloc ()
No symbol table info available.
#8  0x00006478277b70f0 in pm_node_alloc (size=120, parser=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:1923
        memory = <optimized out>
#9  pm_call_node_create (parser=0x71b3fd95b0f0, flags=32) at /tmp/ruby/src/trunk_asan/prism/prism.c:2637
        node = <optimized out>
#10 pm_call_node_variable_call_create (parser=0x71b3fd95b0f0, message=0x71b3fd95b230) at /tmp/ruby/src/trunk_asan/prism/prism.c:2889
        node = <optimized out>
#11 parse_variable_call (parser=parser@entry=0x71b3fd95b0f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:16505
        flags = 40
        node = <optimized out>
#12 0x000064782779018d in parse_expression_prefix (parser=0x71b3fd95b0f0, binding_power=<optimized out>, accepts_command_call=<optimized out>, accepts_label=<optimized out>, diag_id=<optimized out>, depth=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:18572
        node = <optimized out>
        identifier = <optimized out>
        opening_newline_index = <optimized out>
        if_after_else = <optimized out>
#13 0x000064782778e9bb in parse_expression (parser=parser@entry=0x71b3fd95b0f0, binding_power=binding_power@entry=PM_BINDING_POWER_STATEMENT, accepts_command_call=true, accepts_label=<optimized out>, diag_id=PM_ERR_ALIAS_ARGUMENT, diag_id@entry=PM_ERR_CANNOT_PARSE_EXPRESSION, depth=depth@entry=1) at /tmp/ruby/src/trunk_asan/prism/prism.c:22144
        node = <optimized out>
        current_token_type = <optimized out>
        current_binding_powers = <optimized out>
#14 0x00006478277839f1 in parse_statements (parser=parser@entry=0x71b3fd95b0f0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13912
        node = <optimized out>
        statements = 0x5040001ef750
        last_value = <optimized out>
#15 0x00006478277653fb in parse_program (parser=0x71b3fd95b0f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22411
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#16 pm_parse (parser=0x71b3fd95b0f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22842
No locals.
#17 0x000064782750daf0 in pm_parse_file (result=0x71b3fd95b0f0, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11432
        rbimpl_id = 40635
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#18 0x0000647826f91054 in load_iseq_eval (ec=0x516001e693d0, fname=fname@entry=125018070515560) at /tmp/ruby/src/trunk_asan/load.c:827
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x516001e693d0
        v = <optimized out>
        realpath_map = 125018702271320
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = <optimized out>
        vm_ns = <optimized out>
#19 0x0000647826f8a8e7 in require_internal (ec=ec@entry=0x516001e693d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000232600
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 125018702271320
        path = 125018070515560
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#20 0x0000647826f87eab in rb_require_string_internal (fname=125018072966560, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x516001e693d0
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1557
No locals.
#22 0x00006478272ac628 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:3784
        ci = 0x13e7100140003
        cc = <optimized out>
        me = 0x71b42ed28738
        cfunc = 0x506000037228
        recv = 125018702461000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x0000647827291a45 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71b3fd95c180) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x0000647827298045 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4172
No locals.
#25 0x000064782724fcbc in vm_sendish (ec=0x516001e693d0, reg_cfp=0x71b3f91056e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x516001e693d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f91056e8
        reg_pc = 0x5110000a4bf8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e693d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fd95c600, <optimized out>, <optimized out>}, prev = 0x71b3f7af82a0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00006478272c22fa in vm_call0_body (ec=<optimized out>, calling=0x71b3f7af8460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x71b3f7af84e0
        cc = <optimized out>
        ret = <optimized out>
#29 0x00006478272c1b62 in vm_call0_cme (ec=0x516001e693d0, calling=0x71b3f7af8460, argv=0x71b3fd95ca40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#30 vm_call0_body (ec=<optimized out>, calling=0x71b3f7af8460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x71b4102a72c8
        orig_cme = <optimized out>
        ci = 0x71b3f7af84e0
        cc = 0x71b4102a72a0
        ret = <optimized out>
#31 0x000064782726c9e4 in vm_call0_cc (ec=0x516001e693d0, recv=125018702461000, id=22705, 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>
th: 0x515000232600, native_id: 0x71b3fd95f6c0
        calling = {cd = 0x71b3f7af84c0, cc = 0x71b3f7cf71e0, block_handler = 0, recv = 125018702461000, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x71b3fd95ca40
        av = <optimized out>
#32 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 = 0x516001e693d0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        cc = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        self = <optimized out>
#33 0x000064782726da7e in rb_funcallv (recv=125018702461000, mid=22705, argc=1, argv=0x71b3fd95ca40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#34 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        argv = 0x71b3fd95ca40
#35 0x000064782722623e in autoload_feature_require (_arguments=125017867537888) at /tmp/ruby/src/trunk_asan/variable.c:3389
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        receiver = 125018702461000
        arguments = 0x71b3fd95cde0

        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#36 autoload_try_load (_arguments=125017867537888) at /tmp/ruby/src/trunk_asan/variable.c:3402
        arguments = 0x71b3fd95cde0
        result = <optimized out>
        ce = <optimized out>
#37 0x0000647826e81947 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:1173
        _ec = 0x516001e693d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3fd95cd90, <optimized out>, 0x71b3fd95cca0, <optimized out>, <optimized out>}, prev = 0x71b3f79f7440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001e693d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x0000647827225500 in rb_autoload_load (module=module@entry=125018702413280, name=name@entry=253275) at /tmp/ruby/src/trunk_asan/variable.c:3463
        ce = <optimized out>
        arguments = {module = 125018702413280, name = 253275, flag = 0, mutex = 125018072403760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#39 0x0000647827231896 in rb_const_search_from (klass=125018146883720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3565
        ac = 0xfffffffffffffe00
        am = 125018702413280
        tmp = 125018702413280
        ce = <optimized out>
        current = 125018702413280
        value = <optimized out>
        first_iteration = <optimized out>
#40 0x0000647827226fe4 in rb_const_search (klass=125018146883720, id=253275, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3587
        value = <optimized out>
#41 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:3514
        c = <optimized out>
#42 0x00006478272359ee 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:1137
        root_cref = <optimized out>
        klass = 92358976734728
        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>
#43 0x00006478272415ed in vm_get_ev_const_chain (ec=0x516001e693d0, segments=0x5020009210b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#44 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000921030) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6456
        segments = 0x5020009210b0
        ice = <optimized out>
        val = <optimized out>
#45 0x0000647827243808 in vm_exec_core (ec=ec@entry=0x516001e693d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f9105720
        reg_pc = 0xfffffffffffffe00
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#46 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e693d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fd95d9e0, <optimized out>, <optimized out>}, prev = 0x71b3f7af78d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#47 0x00006478272cc352 in invoke_iseq_block_from_c (ec=0x516001e693d0, captured=0x71b3f91057a8, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93320
        cfp = <optimized out>
        sp = 0x71b3f9005850
        use_argv = 0x0
        stack_argv = 0x71b3f9005850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#48 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:1665
        captured = 0x71b3f91057a8
#49 0x000064782726f858 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:1702
No locals.
#50 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710
No locals.
#51 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#52 0x000064782726f858 in rb_yield (val=<optimized out>)
No locals.
#53 0x0000647826e811dc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x516001e693d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3fd95dd70, <optimized out>, 0x71b3fd95dc80, <optimized out>, <optimized out>}, prev = 0x71b3f79f7140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001e693d0
        cfp = 0x71b3f9105758
#54 0x00006478270219cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#55 0x00006478272ac628 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:3784
        ci = 0x64f100040001
        cc = <optimized out>
        me = 0x71b4102a4938
        cfunc = 0x506000048988
        recv = 125018145009920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#56 0x000064782724a58a in vm_sendish (ec=0x516001e693d0, reg_cfp=0x71b3f9105790, cd=0x502000920fd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#57 vm_exec_core (ec=ec@entry=0x516001e693d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000920fd0
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f9105790
        reg_pc = 0x504000f3a730
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#58 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e693d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3fd95e6c0, <optimized out>, <optimized out>}, prev = 0x71b3fd95ec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#59 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001e693d0, captured=<optimized out>, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93348
        cfp = 0x71b3f91057c8
        sp = 0x71b3f9005818
        use_argv = <optimized out>
        stack_argv = 0x71b3f9005818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#60 invoke_block_from_c_proc (ec=0x516001e693d0, self=125018145009920, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#61 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:1775
No locals.
#62 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x540000000608, proc=0x80, proc@entry=0x50400020d990, argc=652549934, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 0
#63 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000232600) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400020d990
        args_len = 0
        args_ptr = <optimized out>
#64 0x00006478271c7766 in thread_do_start (th=0x515000232600) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#65 thread_start_func_2 (th=th@entry=0x515000232600, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#66 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000232600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b3fd95ecc0
#67 nt_start (ptr=0x50c000198b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000232600
        sched = <optimized out>
        nt = 0x50c000198b80
        vm = 0x525000000100
#68 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#69 0x000071b42fa9caa4 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 = {125017867548352, -6313249544561007513, 125017867548352, -352, 0, 140730988835536, -6313249544540035993, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#70 0x000071b42fb29c3c 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 2147674) detached]
$ timeout 60 gdb -p 2147713 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2147718]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x71b3f77ed6c0 (LWP 2147713) "test_autoload.*" 0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x71b3fe9ff6c0 (LWP 2147718) "test_autoload.*" 0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x71b3fe9ff6c0 (LWP 2147718) "test_autoload.*"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x00006478271cb59f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055
        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:3065
        vm = <optimized out>
#4  0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071b42fa9caa4 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 = {125017884980928, -6313251829483608985, 125017884980928, -352, 0, 125017765359760, -6313251829462637465, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71b3f77ed6c0 (LWP 2147713) "test_autoload.*"):
#0  0x0000647826e51f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000647826e52eea in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000647826da1760 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000647826da15d9 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  0x0000647826da1205 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  0x0000647826d9c20e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000647826d9c8c3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000647826e38160 in __interceptor_calloc ()
No symbol table info available.
#8  0x0000647826eaad0e in calloc1 (n=192) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1490
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=192) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8166
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, n@entry=1, size=<optimized out>, size@entry=192) at /tmp/ruby/src/trunk_asan/gc.c:5235
No locals.
#11 ruby_xcalloc (n=n@entry=1, size=size@entry=192) at /tmp/ruby/src/trunk_asan/gc.c:5229
No locals.
#12 0x0000647826f71fb4 in ISEQ_COMPILE_DATA_ALLOC (iseq=0x71b409cbb9a0) at /tmp/ruby/src/trunk_asan/iseq.h:164
No locals.
#13 prepare_iseq_build (iseq=iseq@entry=0x71b409cbb9a0, name=<optimized out>, name@entry=125018700459600, path=path@entry=125018070515560, realpath=realpath@entry=125018072966560, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x71b3f69eec40, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x71b3f69eec20) at /tmp/ruby/src/trunk_asan/iseq.c:671
        coverage = 0
        err_info = 4
        body = <optimized out>
#14 0x0000647826f71455 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x71b3f69eec20, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1103
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x71b409cbb9a0
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#15 0x0000647826f71054 in pm_iseq_new_top (node=node@entry=0x71b3f77e9438, name=name@entry=125018700459600, path=path@entry=125018070515560, realpath=realpath@entry=125018072966560, parent=parent@entry=0x0, error_state=error_state@entry=0x71b3f77e9560) at /tmp/ruby/src/trunk_asan/iseq.c:934
No locals.
#16 0x0000647826f910f9 in load_iseq_eval (ec=0x516001eab9d0, fname=fname@entry=125018070515560) at /tmp/ruby/src/trunk_asan/load.c:831
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x516001eab9d0
        v = <optimized out>
        realpath_map = <optimized out>
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = <optimized out>
        vm_ns = <optimized out>
#17 0x0000647826f8a8e7 in require_internal (ec=ec@entry=0x516001eab9d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000232d80
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 125018702271320
        path = 125018070515560
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#18 0x0000647826f87eab in rb_require_string_internal (fname=125018072966560, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x516001eab9d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1557
No locals.
#20 0x00006478272ac628 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:3784
        ci = 0x13e7100140003
        cc = <optimized out>
        me = 0x71b42ed28738
        cfunc = 0x506000037228
        recv = 125018702461000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x0000647827291a45 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71b3f77ea180) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x0000647827298045 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4172
No locals.
#23 0x000064782724fcbc in vm_sendish (ec=0x516001eab9d0, reg_cfp=0x71b3f83f86e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#24 vm_exec_core (ec=ec@entry=0x516001eab9d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f83f86e8
        reg_pc = 0x5110000a4bf8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
th: 0x515000232d80, native_id: 0x71b3f77ed6c0
        INSN_LABEL_trace_opt_succ = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        INSN_LABEL_trace_opt_not = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001eab9d0
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3f77ea600, <optimized out>, <optimized out>}, prev = 0x71b3f6bee2a0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00006478272c22fa in vm_call0_body (ec=<optimized out>, calling=0x71b3f6bee460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x71b3f6bee4e0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00006478272c1b62 in vm_call0_cme (ec=0x516001eab9d0, calling=0x71b3f6bee460, argv=0x71b3f77eaa40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x71b3f6bee460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x71b4102a72c8
        orig_cme = <optimized out>
        ci = 0x71b3f6bee4e0
        cc = 0x71b4102a72a0
        ret = <optimized out>
#29 0x000064782726c9e4 in vm_call0_cc (ec=0x516001eab9d0, recv=125018702461000, id=22705, 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 = {cd = 0x71b3f6bee4c0, cc = 0x71b3f6ded1e0, block_handler = 0, recv = 125018702461000, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x71b3f77eaa40
        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 = 0x516001eab9d0
        cc = <optimized out>
        self = <optimized out>
#31 0x000064782726da7e in rb_funcallv (recv=125018702461000, mid=22705, argc=1, argv=0x71b3f77eaa40) 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 = 0x71b3f77eaa40
#33 0x000064782722623e in autoload_feature_require (_arguments=125017765359072) at /tmp/ruby/src/trunk_asan/variable.c:3389
        receiver = 125018702461000
        arguments = 0x71b3f77eade0
        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#34 autoload_try_load (_arguments=125017765359072) at /tmp/ruby/src/trunk_asan/variable.c:3402
        arguments = 0x71b3f77eade0
        result = <optimized out>
        ce = <optimized out>
#35 0x0000647826e81947 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:1173
        _ec = 0x516001eab9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3f77ead90, <optimized out>, 0x71b3f77eaca0, <optimized out>, <optimized out>}, prev = 0x71b3f6aed440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001eab9d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x0000647827225500 in rb_autoload_load (module=module@entry=125018702413280, name=name@entry=253275) at /tmp/ruby/src/trunk_asan/variable.c:3463
        ce = <optimized out>
        arguments = {module = 125018702413280, name = 253275, flag = 0, mutex = 125018072403760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x0000647827231896 in rb_const_search_from (klass=125018146883720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3565
        ac = 0xfffffffffffffe00
        am = 125018702413280
        tmp = 125018702413280
        ce = <optimized out>
        current = 125018702413280
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x0000647827226fe4 in rb_const_search (klass=125018146883720, id=253275, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3587
        value = <optimized out>
#39 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:3514
        c = <optimized out>
#40 0x00006478272359ee 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:1137
        root_cref = <optimized out>
        klass = 92358976735240
        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>
#41 0x00006478272415ed in vm_get_ev_const_chain (ec=0x516001eab9d0, segments=0x5020009210b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000921030) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6456
        segments = 0x5020009210b0
        ice = <optimized out>
        val = <optimized out>
#43 0x0000647827243808 in vm_exec_core (ec=ec@entry=0x516001eab9d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f83f8720
        reg_pc = 0xfffffffffffffe00
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001eab9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3f77eb9e0, <optimized out>, <optimized out>}, prev = 0x71b3f6bed8d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00006478272cc352 in invoke_iseq_block_from_c (ec=0x516001eab9d0, captured=0x71b3f83f87a8, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93320
        cfp = <optimized out>
        sp = 0x71b3f82f8850
        use_argv = 0x0
        stack_argv = 0x71b3f82f8850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 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:1665
        captured = 0x71b3f83f87a8
#47 0x000064782726f858 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:1702
No locals.
#48 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710
No locals.
#49 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#50 0x000064782726f858 in rb_yield (val=<optimized out>)
No locals.
#51 0x0000647826e811dc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x516001eab9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b3f77ebd70, <optimized out>, 0x71b3f77ebc80, <optimized out>, <optimized out>}, prev = 0x71b3f6aed140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001eab9d0
        cfp = 0x71b3f83f8758
#52 0x00006478270219cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#53 0x00006478272ac628 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:3784
        ci = 0x64f100040001
        cc = <optimized out>
        me = 0x71b4102a4938
        cfunc = 0x506000048988
        recv = 125018145009920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x000064782724a58a in vm_sendish (ec=0x516001eab9d0, reg_cfp=0x71b3f83f8790, cd=0x502000920fd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#55 vm_exec_core (ec=ec@entry=0x516001eab9d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000920fd0
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3f83f8790
        reg_pc = 0x504000f3a730
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001eab9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b3f77ec6c0, <optimized out>, <optimized out>}, prev = 0x71b3f77ecc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001eab9d0, captured=<optimized out>, self=125018145009920, 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:1651
        flags = 0
        iseq = 0x71b409b93348
        cfp = 0x71b3f83f87c8
        sp = 0x71b3f82f8818
        use_argv = <optimized out>
        stack_argv = 0x71b3f82f8818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x516001eab9d0, self=125018145009920, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#59 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:1775
No locals.
#60 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x540000000808, proc=0x80, proc@entry=0x50400020ed90, argc=652549934, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 0
#61 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000232d80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400020ed90
        args_len = 0
        args_ptr = <optimized out>
#62 0x00006478271c7766 in thread_do_start (th=0x515000232d80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#63 thread_start_func_2 (th=th@entry=0x515000232d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#64 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000232d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b3f77eccc0
#65 nt_start (ptr=0x50c00124e640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000232d80
        sched = <optimized out>
        nt = 0x50c00124e640
        vm = 0x525000000100
#66 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#67 0x000071b42fa9caa4 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 = {125017765369536, -6313271338298809241, 125017765369536, -352, 0, 140730988835536, -6313271338277837721, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x000071b42fb29c3c 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 2147713) detached]
$ timeout 60 gdb -p 2019861 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2437371]
[New LWP 2437370]
[New LWP 2147715]
[New LWP 2128305]
[New LWP 2022564]
[New LWP 2022235]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=29108, cancel=true, abstime=0x7ffe7c993f40, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x71b42fd33c40 (LWP 2019861) "ruby"            0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=29108, cancel=true, abstime=0x7ffe7c993f40, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x71b4039ca6c0 (LWP 2437371) "envutil.rb:241"  0x000071b42fb1b4cd in __GI___poll (fds=0x71b3f930f560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x71b40caf26c0 (LWP 2437370) "envutil.rb:240"  0x000071b42fb1b4cd in __GI___poll (fds=0x71b3f9f1a560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x71b4139ff6c0 (LWP 2147715) "test_autoload.*" 0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x71b40e8076c0 (LWP 2128305) "parallel.rb:40"  0x000071b42fb1b4cd in __GI___poll (fds=0x71b401f07360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x71b406ff46c0 (LWP 2022564) "Timeout stdlib " 0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=29108, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002b3650) at ./nptl/futex-internal.c:57
  7    Thread 0x71b4054df6c0 (LWP 2022235) "Gem::Timeout st" 0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a8c094) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 7 (Thread 0x71b4054df6c0 (LWP 2022235) "Gem::Timeout st"):
#0  0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a8c094) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a8c094) 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=0x50c000a8c094, 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  0x000071b42fa9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000a8c068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x71b42fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x71b4054dda60, __canceltype = 78578448, __prev = 0x0}
        cbuffer = {wseq = 17, cond = 0x50c000a8c068, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 17
        seq = 8
        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=0x50c000a8c068, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000064782719b47f in rb_native_cond_wait (cond=0x50c000a8c094, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x51500021ff00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x00006478271c5941 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500021ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00006478271a6801 in native_sleep (th=0x51500021ff00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3340
        sched = <optimized out>
#9  sleep_forever (th=0x51500021ff00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006478271c43ec in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125018178756960, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000647826e81947 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:1173
        _ec = 0x5160037b00d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b4054dddd0, <optimized out>, 0x71b4054ddce0, <optimized out>, <optimized out>}, prev = 0x71b4047df140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160037b00d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006478271c374e in queue_do_pop (self=<optimized out>, q=0x5040003f25d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 125018178756960, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 125018178756960, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040003f25d0
        end = 0
#14 0x000064782724a9f7 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:7421
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000064782724a9f7 in vm_invoke_builtin_delegate (ec=0x5160037b00d0, cfp=0x71b4055e1758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160037b00d0) at ../../src/trunk_asan/insns.def:1698
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b4055e1758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x5160037b00d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b4054de6c0, <optimized out>, <optimized out>}, prev = 0x71b4054dec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064782728180b in invoke_iseq_block_from_c (ec=0x5160037b00d0, captured=<optimized out>, self=125018131531520, 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:1651
        flags = 0
        iseq = 0x71b41022ac00
        cfp = 0x71b4055e17c8
        sp = 0x71b4054e1818
        use_argv = <optimized out>
        stack_argv = 0x71b4054e1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160037b00d0, self=125018131531520, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775
No locals.
#21 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x50c000a8c094, proc=0x189, proc@entry=0x5040005ea050, argc=799640945, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 0
#22 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x51500021ff00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005ea050
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006478271c7766 in thread_do_start (th=0x51500021ff00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500021ff00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006478271c6a4e in call_thread_start_func_2 (th=0x51500021ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b4054decc0
#26 nt_start (ptr=0x50c000a8c040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x51500021ff00
        sched = <optimized out>
        nt = 0x50c000a8c040
        vm = 0x525000000100
#27 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000071b42fa9caa4 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 = {125017997047488, -6310346490266295193, 125017997047488, -352, 0, 125018025431536, -6310346490245323673, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 6 (Thread 0x71b406ff46c0 (LWP 2022564) "Timeout stdlib "):
#0  0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=29108, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002b3650) 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=29108, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002b3650) 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=0x50c0002b3650, 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  0x000071b42fa9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c0002b3628) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x71b42fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x71b406ff2a60, __canceltype = 66964240, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x50c0002b3628, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
        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=0x50c0002b3628, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000064782719b47f in rb_native_cond_wait (cond=0x50c0002b3650, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x515000115100, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x515000000300
#7  0x00006478271c5941 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x515000115100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00006478271a6801 in native_sleep (th=0x515000115100, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3340
        sched = <optimized out>
#9  sleep_forever (th=0x515000115100, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006478271c43ec in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125018700236200, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000647826e81947 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:1173
        _ec = 0x5160026ee6d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b406ff2dd0, <optimized out>, 0x71b406ff2ce0, <optimized out>, <optimized out>}, prev = 0x71b403cd6140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160026ee6d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006478271c374e in queue_do_pop (self=<optimized out>, q=0x504000034c50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 125018700236200, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 125018700236200, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000034c50
        end = 0
#14 0x000064782724a9f7 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:7421
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000064782724a9f7 in vm_invoke_builtin_delegate (ec=0x5160026ee6d0, cfp=0x71b40d7ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160026ee6d0) at ../../src/trunk_asan/insns.def:1698
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b40d7ff758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x5160026ee6d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b406ff36c0, <optimized out>, <optimized out>}, prev = 0x71b406ff3c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064782728180b in invoke_iseq_block_from_c (ec=0x5160026ee6d0, captured=<optimized out>, self=125018700287320, 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:1651
        flags = 0
        iseq = 0x71b42f37cf08
        cfp = 0x71b40d7ff7c8
        sp = 0x71b40d6ff818
        use_argv = <optimized out>
        stack_argv = 0x71b40d6ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160026ee6d0, self=125018700287320, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775
No locals.
#21 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x50c0002b3650, proc=0x189, proc@entry=0x50400026ae50, argc=799640945, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 0
#22 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000115100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400026ae50
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006478271c7766 in thread_do_start (th=0x515000115100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000115100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000115100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b406ff3cc0
#26 nt_start (ptr=0x50c0002b3600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000115100
        sched = <optimized out>
        nt = 0x50c0002b3600
        vm = 0x525000000100
#27 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000071b42fa9caa4 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 = {125018025445056, -6310349941809388441, 125018025445056, -352, 25, 140730988832368, -6310349941788416921, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x71b40e8076c0 (LWP 2128305) "parallel.rb:40"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b401f07360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x0000647826f44fe9 in nogvl_wait_for (th=125018071174520, fptr=0x5110005390c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        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  0x0000647826f4647a in internal_read_func (ptr=0x71b401f07240) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x71b401f07240
        result = <optimized out>
#5  0x00006478271ab742 in rb_thread_io_blocking_call (io=0x5110005390c0, func=0x647826f45f70 <internal_read_func>, data1=0x71b401f07240, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __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  0x0000647826e81947 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:1173
        _ec = 0x516001df2bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b40e805cb0, <optimized out>, 0x71b40e805bc0, <optimized out>, <optimized out>}, prev = 0x71b401f00140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001df2bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000647826f5a7a5 in io_read_memory_locktmp (str=125017940587360, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3504
        str = <optimized out>
        iis = {th = 125018071174520, fptr = 0x5110005390c0, nonblock = 0, fd = 6, buf = 0x519000054680, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110005390c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000647826f36cf1 in io_readpartial (argc=32535392, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x00006478272ac628 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:3784
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x71b42f578938
        cfunc = 0x50600002c188
        recv = 125018071174640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000064782724fcbc in vm_sendish (ec=0x516001df2bd0, reg_cfp=0x71b40c4ef790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x516001df2bd0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b40c4ef790
        reg_pc = 0x51300005b4d8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001df2bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b40e8066c0, <optimized out>, <optimized out>}, prev = 0x71b40e806c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001df2bd0, captured=<optimized out>, self=125018671618080, 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:1651
        flags = 0
        iseq = 0x71b42f3b4318
        cfp = 0x71b40c4ef7c8
        sp = 0x71b40c3ef818
        use_argv = <optimized out>
        stack_argv = 0x71b40c3ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001df2bd0, self=125018671618080, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775
No locals.
#17 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x71b401f07360, proc=0x1, proc@entry=0x504000ecd910, argc=800175309, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 4294967295
#18 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000293180) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000ecd910
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006478271c7766 in thread_do_start (th=0x515000293180) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000293180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000293180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b40e806cc0
#22 nt_start (ptr=0x50c0009c01c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000293180
        sched = <optimized out>
        nt = 0x50c0009c01c0
        vm = 0x525000000100
#23 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000071b42fa9caa4 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 = {125018151352000, -6310331599614679961, 125018151352000, -352, 25, 140730988838576, -6310331599593708441, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x71b4139ff6c0 (LWP 2147715) "test_autoload.*"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b4103bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x00006478271cb59f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055
        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:3065
        vm = <optimized out>
#4  0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071b42fa9caa4 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 = {125018237302464, -6310377706088602521, 125018237302464, -352, 0, 125017765360144, -6310377706067631001, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x71b40caf26c0 (LWP 2437370) "envutil.rb:240"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b3f9f1a560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x0000647826f44fe9 in nogvl_wait_for (th=125018072403600, fptr=0x511000551580, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000647826f4647a in internal_read_func (ptr=0x71b3f9f1a420) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x71b3f9f1a420
        result = <optimized out>
#5  0x00006478271ab742 in rb_thread_io_blocking_call (io=0x511000551580, func=0x647826f45f70 <internal_read_func>, data1=data1@entry=0x71b3f9f1a420, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __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  0x0000647826f45db0 in rb_io_blocking_region_wait (io=0x511000551580, function=0x1, argument=0x71b3f9f1a420, events=RUBY_IO_READABLE) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1321
        iis = {th = 125018072403600, fptr = 0x511000551580, nonblock = 0, fd = 10, buf = 0x525000539900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x0000647826f496c7 in io_bufread (ptr=0x525000539900 '\276' <repeats 200 times>..., len=8192, fptr=0x511000551580) at /tmp/ruby/src/trunk_asan/io.c:3064
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3103
        p = <optimized out>
#10 0x0000647826e81947 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:1173
        _ec = 0x516001e4e3d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b40caf0c10, <optimized out>, 0x71b40caf0b20, <optimized out>, <optimized out>}, prev = 0x71b3f9f1a140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001e4e3d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x0000647826f470eb in io_fread (str=125018072403160, offset=0, size=8192, fptr=0x511000551580) at /tmp/ruby/src/trunk_asan/io.c:3117
        arg = {str_ptr = 0x525000539900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=125018072403160) at /tmp/ruby/src/trunk_asan/io.c:3395
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x0000647826f370c6 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3819
        str = <optimized out>
        length = <optimized out>
        fptr = 0x511000551580
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006478272ac628 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:3784
        ci = 0x3fe100100001
        cc = <optimized out>
        me = 0x71b42f578910
        cfunc = 0x50600002c1e8
        recv = 125018072407080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000064782724fcbc in vm_sendish (ec=0x516001e4e3d0, reg_cfp=0x71b3fb526790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001e4e3d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3fb526790
        reg_pc = 0x50400002ddf0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e4e3d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b40caf16c0, <optimized out>, <optimized out>}, prev = 0x71b40caf1c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001e4e3d0, captured=<optimized out>, self=125018698605600, 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:1651
        flags = 0
        iseq = 0x71b42f391e58
        cfp = 0x71b3fb5267c8
        sp = 0x71b3fb426818
        use_argv = <optimized out>
        stack_argv = 0x71b3fb426818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001e4e3d0, self=125018698605600, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775
No locals.
#21 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x71b3f9f1a560, proc=0x1, proc@entry=0x50400555bad0, argc=800175309, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 4294967295
#22 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000234900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400555bad0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006478271c7766 in thread_do_start (th=0x515000234900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000234900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000234900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b40caf1cc0
#26 nt_start (ptr=0x50c001255cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000234900
        sched = <optimized out>
        nt = 0x50c001255cc0
        vm = 0x525000000100
#27 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000071b42fa9caa4 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 = {125018120857280, -6310327540333714329, 125018120857280, -352, 22, 140730988835536, -6310327540312742809, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x71b4039ca6c0 (LWP 2437371) "envutil.rb:241"):
#0  0x000071b42fb1b4cd in __GI___poll (fds=0x71b3f930f560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000647826ddc7ca in __interceptor_poll ()
No symbol table info available.
#2  0x0000647826f44fe9 in nogvl_wait_for (th=125018072403360, fptr=0x511000551940, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000647826f4647a in internal_read_func (ptr=0x71b3f930f420) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x71b3f930f420
        result = <optimized out>
#5  0x00006478271ab742 in rb_thread_io_blocking_call (io=0x511000551940, func=0x647826f45f70 <internal_read_func>, data1=data1@entry=0x71b3f930f420, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __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  0x0000647826f45db0 in rb_io_blocking_region_wait (io=0x511000551940, function=0x1, argument=0x71b3f930f420, events=RUBY_IO_READABLE) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1321
        iis = {th = 125018072403360, fptr = 0x511000551940, nonblock = 0, fd = 12, buf = 0x525000528100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x0000647826f496c7 in io_bufread (ptr=0x525000528100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000551940) at /tmp/ruby/src/trunk_asan/io.c:3064
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3103
        p = <optimized out>
#10 0x0000647826e81947 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:1173
        _ec = 0x516001e4e9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71b4039c8c10, <optimized out>, 0x71b4039c8b20, <optimized out>, <optimized out>}, prev = 0x71b3f930f140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001e4e9d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x0000647826f470eb in io_fread (str=125018072403120, offset=0, size=8192, fptr=0x511000551940) at /tmp/ruby/src/trunk_asan/io.c:3117
        arg = {str_ptr = 0x525000528100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=125018072403120) at /tmp/ruby/src/trunk_asan/io.c:3395
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x0000647826f370c6 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3819
        str = <optimized out>
        length = <optimized out>
        fptr = 0x511000551940
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006478272ac628 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:3784
        ci = 0x3fe100100001
        cc = <optimized out>
        me = 0x71b42f578910
        cfunc = 0x50600002c1e8
        recv = 125018072406960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000064782724fcbc in vm_sendish (ec=0x516001e4e9d0, reg_cfp=0x71b3fb424790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001e4e9d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b3fb424790
        reg_pc = 0x50400002deb0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000064782723e697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x516001e4e9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x71b4039c96c0, <optimized out>, <optimized out>}, prev = 0x71b4039c9c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064782728180b in invoke_iseq_block_from_c (ec=0x516001e4e9d0, captured=<optimized out>, self=125018698605600, 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:1651
        flags = 0
        iseq = 0x71b42f391de0
        cfp = 0x71b3fb4247c8
        sp = 0x71b3fb324818
        use_argv = <optimized out>
        stack_argv = 0x71b3fb324818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001e4e9d0, self=125018698605600, 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:1745
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775
No locals.
#21 0x000064782727fa86 in rb_vm_invoke_proc (ec=0x71b3f930f560, proc=0x1, proc@entry=0x50400555ba10, argc=800175309, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796
        self = 4294967295
#22 0x00006478271c9bfd in thread_do_start_proc (th=th@entry=0x515000234b80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400555ba10
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006478271c7766 in thread_do_start (th=0x515000234b80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000234b80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006478271c6a4e in call_thread_start_func_2 (th=0x515000234b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71b4039c9cc0
#26 nt_start (ptr=0x50c001255b40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000234b80
        sched = <optimized out>
        nt = 0x50c001255b40
        vm = 0x525000000100
#27 0x0000647826e35b7f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000071b42fa9caa4 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 = {125017968649920, -6310342499704806297, 125017968649920, -352, 22, 140730988835536, -6310342499683834777, -6310263787742993305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000071b42fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71b42fd33c40 (LWP 2019861) "ruby"):
#0  0x000071b42fa98d71 in __futex_abstimed_wait_common64 (private=29108, cancel=true, abstime=0x7ffe7c993f40, op=137, expected=0, futex_word=0x50c000000094) 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=29108, abstime=0x7ffe7c993f40, clockid=20800, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5325056
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffe7c993f40, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000071b42fa9bc8e in __pthread_cond_wait_common (abstime=0x7ffe7c993f40, clockid=1, mutex=0x515000000430, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x71b42fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffe7c993e30, __canceltype = 765099008, __prev = 0x0}
        cbuffer = {wseq = 3397, cond = 0x50c000000068, mutex = 0x515000000430, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3397
        seq = 1698
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000430, abstime=abstime@entry=0x7ffe7c993f40) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006478271c5471 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000430, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=rel@entry=0x71b42d9a7b20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2488
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x515000000430
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00006478271cc734 in native_sleep (th=0x515000000300, rel=0x71b42d9a7b20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#8  thread_join_sleep (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1080
        scheduler = 4
        p = <optimized out>
        target_th = <optimized out>
        th = 0x515000000300
        end = 187746132750311
        limit = 0x71b42d9a7b20
#9  0x0000647826e81947 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe7c994150, <optimized out>, 0x7ffe7c994060, <optimized out>, <optimized out>}, prev = 0x71b42db4d240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00006478271cc27e in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1122
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000380
#11 0x00006478271bde30 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1223
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x71b42d9a7b20
#12 0x00006478272ac628 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:3784
        ci = 0x34f100100003
        cc = <optimized out>
        me = 0x71b42f557f08
        cfunc = 0x5060000452c8
        recv = 125018072403600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000064782724fcbc in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71b42cfff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b42cfff480
        reg_pc = 0x52300000b778
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x000064782723ea8b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x00006478272cc352 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71b42cfff620, self=125018671618080, 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:1651
        flags = 0
        iseq = 0x71b42f395c60
        cfp = <optimized out>
        sp = 0x71b42ceffa28
        use_argv = 0x71b42dae86e0
th: 0x515000000300, native_id: 0x71b42fd33c40
        stack_argv = 0x71b42ceffa28
        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:1665
        captured = 0x71b42cfff620
-- Control frame information -----------------------------------------------
#19 0x000064782726f858 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:1702
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:1710
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 0x000064782726f858 in rb_yield (val=<optimized out>)
No locals.
c:0017 p:---- s:0158 e:000157 CFUNC  :join
#23 0x0000647827432543 in rb_ary_collect (ary=125018004383880) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 125018147029200
        i = 22
#24 0x00006478272ac628 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:3784
        ci = 0x167100000001
        cc = <optimized out>
c:0016 p:0463 s:0153 E:000a50 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:244
        me = 0x71b42f57ebd0
        cfunc = 0x506000020188
        recv = 125018004383880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
c:0015 p:0060 s:0115 e:000114 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
#25 0x000064782724a58a in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71b42cfff608, cd=0x512000013030, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
c:0014 p:0099 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:33
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
#26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        val = <optimized out>
        cd = 0x512000013030
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b42cfff608
        reg_pc = 0x519000014e10
        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>
c:0007 p:0069 s:0046 E:001af0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        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>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_definesmethod = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_opt_send_without_block = <optimized out>
c:0001 p:0000 s:0003 E:001de0 DUMMY  [FINISH]
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>

th: 0x51500021ff00, native_id: 0x71b4054df6c0
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000115100, native_id: 0x71b406ff46c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000293180, native_id: 0x71b40e8076c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x000064782723ea8b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648
No locals.
#28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#29 0x00006478272cc352 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71b42cfff738, self=125018671618080, 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:1651
        flags = 0
        iseq = 0x71b42f3b44d0
        cfp = <optimized out>
        sp = 0x71b42ceff8d0
        use_argv = 0x71b42daf2fe0
        stack_argv = 0x71b42ceff8d0
        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:1665
        captured = 0x71b42cfff738
#31 0x000064782726f858 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:1702
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:1710
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 0x000064782726f858 in rb_yield (val=<optimized out>)
No locals.
#35 0x0000647827432543 in rb_ary_collect (ary=125018071174800) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 125018071174720
        i = 0
#36 0x00006478272ac628 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:3784
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x71b42f57ebd0
        cfunc = 0x506000020188
        recv = 125018071174800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#37 0x000064782724a58a in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71b42cfff720, cd=0x502000026a10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000026a10
        insns_address_table = {0x647827248b03 <vm_exec_core+27075>, 0x647827244eee <vm_exec_core+11694>, 0x6478272427ed <vm_exec_core+1709>, 0x6478272438af <vm_exec_core+5999>, 0x647827248cee <vm_exec_core+27566>, 0x64782724356d <vm_exec_core+5165>, 0x64782724a1c1 <vm_exec_core+32897>, 0x647827247bfe <vm_exec_core+23230>, 0x647827245f8f <vm_exec_core+15951>, 0x647827242b4a <vm_exec_core+2570>, 0x6478272494c9 <vm_exec_core+29577>, 0x6478272490cf <vm_exec_core+28559>, 0x6478272437b0 <vm_exec_core+5744>, 0x647827243068 <vm_exec_core+3880>, 0x647827248193 <vm_exec_core+24659>, 0x64782724444d <vm_exec_core+8973>, 0x64782724994c <vm_exec_core+30732>, 0x64782724937e <vm_exec_core+29246>, 0x647827244d0c <vm_exec_core+11212>, 0x647827245ef7 <vm_exec_core+15799>, 0x647827247d29 <vm_exec_core+23529>, 0x6478272492da <vm_exec_core+29082>, 0x647827246ee8 <vm_exec_core+19880>, 0x647827247ee1 <vm_exec_core+23969>, 0x6478272486ad <vm_exec_core+25965>, 0x647827246ddf <vm_exec_core+19615>, 0x647827242fbd <vm_exec_core+3709>, 0x647827247752 <vm_exec_core+22034>, 0x647827242d7d <vm_exec_core+3133>, 0x647827243166 <vm_exec_core+4134>, 0x647827245136 <vm_exec_core+12278>, 0x647827246b27 <vm_exec_core+18919>, 0x647827247421 <vm_exec_core+21217>, 0x647827246932 <vm_exec_core+18418>, 0x647827242a66 <vm_exec_core+2342>, 0x647827248a2b <vm_exec_core+26859>, 0x647827248f92 <vm_exec_core+28242>, 0x647827243203 <vm_exec_core+4291>, 0x647827243ee8 <vm_exec_core+7592>, 0x647827243855 <vm_exec_core+5909>, 0x6478272446a0 <vm_exec_core+9568>, 0x647827245d4b <vm_exec_core+15371>, 0x6478272432aa <vm_exec_core+4458>, 0x64782724877a <vm_exec_core+26170>, 0x647827243e1e <vm_exec_core+7390>, 0x6478272459cc <vm_exec_core+14476>, 0x647827246528 <vm_exec_core+17384>, 0x6478272482f4 <vm_exec_core+25012>, 0x6478272470e7 <vm_exec_core+20391>, 0x647827244749 <vm_exec_core+9737>, 0x647827244141 <vm_exec_core+8193>, 0x647827248098 <vm_exec_core+24408>, 0x647827245392 <vm_exec_core+12882>, 0x647827247824 <vm_exec_core+22244>, 0x64782724730e <vm_exec_core+20942>, 0x6478272478b1 <vm_exec_core+22385>, 0x647827248c0e <vm_exec_core+27342>, 0x64782724250b <vm_exec_core+971>, 0x647827248407 <vm_exec_core+25287>, 0x647827244a12 <vm_exec_core+10450>, 0x647827247fae <vm_exec_core+24174>, 0x647827244b38 <vm_exec_core+10744>, 0x647827246d2b <vm_exec_core+19435>, 0x647827249c17 <vm_exec_core+31447>, 0x647827246397 <vm_exec_core+16983>, 0x6478272469ef <vm_exec_core+18607>, 0x647827244d9f <vm_exec_core+11359>, 0x647827244265 <vm_exec_core+8485>, 0x64782724797f <vm_exec_core+22591>, 0x6478272433b5 <vm_exec_core+4725>, 0x64782724619b <vm_exec_core+16475>, 0x6478272516fe <vm_exec_core+62910>, 0x647827247028 <vm_exec_core+20200>, 0x647827243450 <vm_exec_core+4880>, 0x647827243d01 <vm_exec_core+7105>, 0x647827243b1a <vm_exec_core+6618>, 0x647827243fda <vm_exec_core+7834>, 0x647827244868 <vm_exec_core+10024>, 0x647827249874 <vm_exec_core+30516>, 0x647827242510 <vm_exec_core+976>, 0x647827243c26 <vm_exec_core+6886>, 0x64782724a33b <vm_exec_core+33275>, 0x647827247650 <vm_exec_core+21776>, 0x647827246828 <vm_exec_core+18152>, 0x64782724880a <vm_exec_core+26314>, 0x64782724a6f0 <vm_exec_core+34224>, 0x647827248b32 <vm_exec_core+27122>, 0x6478272499ee <vm_exec_core+30894>, 0x647827249abf <vm_exec_core+31103>, 0x647827242e87 <vm_exec_core+3399>, 0x6478272493ea <vm_exec_core+29354>, 0x6478272452b6 <vm_exec_core+12662>, 0x647827249635 <vm_exec_core+29941>, 0x647827244bdd <vm_exec_core+10909>, 0x6478272444ea <vm_exec_core+9130>, 0x647827245835 <vm_exec_core+14069>, 0x64782724331b <vm_exec_core+4571>, 0x647827249b8c <vm_exec_core+31308>, 0x647827245a85 <vm_exec_core+14661>, 0x647827245621 <vm_exec_core+13537>, 0x647827242604 <vm_exec_core+1220>, 0x647827242c23 <vm_exec_core+2787>, 0x6478272466db <vm_exec_core+17819>, 0x647827245c23 <vm_exec_core+15075>, 0x6478272465ae <vm_exec_core+17518>, 0x647827246450 <vm_exec_core+17168>, 0x6478272451d3 <vm_exec_core+12435>, 0x647827245b1f <vm_exec_core+14815>, 0x647827245712 <vm_exec_core+13778>, 0x647827245e7c <vm_exec_core+15676>, 0x647827245e01 <vm_exec_core+15553>, 0x647827248af4 <vm_exec_core+27060>, 0x647827244edf <vm_exec_core+11679>, 0x6478272427de <vm_exec_core+1694>, 0x6478272438a0 <vm_exec_core+5984>, 0x647827248cdf <vm_exec_core+27551>, 0x64782724355e <vm_exec_core+5150>, 0x64782724a1b2 <vm_exec_core+32882>, 0x647827247bef <vm_exec_core+23215>, 0x647827245f80 <vm_exec_core+15936>, 0x647827242b3b <vm_exec_core+2555>, 0x6478272494ba <vm_exec_core+29562>, 0x6478272490c0 <vm_exec_core+28544>, 0x6478272437a1 <vm_exec_core+5729>, 0x647827243059 <vm_exec_core+3865>, 0x647827248184 <vm_exec_core+24644>, 0x64782724443e <vm_exec_core+8958>, 0x64782724993d <vm_exec_core+30717>, 0x64782724936f <vm_exec_core+29231>, 0x647827244cfd <vm_exec_core+11197>, 0x647827245ee8 <vm_exec_core+15784>, 0x647827247d1a <vm_exec_core+23514>, 0x6478272492cb <vm_exec_core+29067>, 0x647827246ed9 <vm_exec_core+19865>, 0x647827247ed2 <vm_exec_core+23954>, 0x64782724869e <vm_exec_core+25950>, 0x647827246dd0 <vm_exec_core+19600>, 0x647827242fae <vm_exec_core+3694>, 0x647827247743 <vm_exec_core+22019>, 0x647827242d6e <vm_exec_core+3118>, 0x647827243157 <vm_exec_core+4119>, 0x647827245127 <vm_exec_core+12263>, 0x647827246b18 <vm_exec_core+18904>, 0x647827247412 <vm_exec_core+21202>, 0x647827246923 <vm_exec_core+18403>, 0x647827242a57 <vm_exec_core+2327>, 0x647827248a1c <vm_exec_core+26844>, 0x647827248f83 <vm_exec_core+28227>, 0x6478272431f4 <vm_exec_core+4276>, 0x647827243ed9 <vm_exec_core+7577>, 0x647827243846 <vm_exec_core+5894>, 0x647827244691 <vm_exec_core+9553>, 0x647827245d3c <vm_exec_core+15356>, 0x64782724329b <vm_exec_core+4443>, 0x64782724876b <vm_exec_core+26155>, 0x647827243e0f <vm_exec_core+7375>, 0x6478272459bd <vm_exec_core+14461>, 0x647827246519 <vm_exec_core+17369>, 0x6478272482e5 <vm_exec_core+24997>, 0x6478272470d8 <vm_exec_core+20376>, 0x64782724473a <vm_exec_core+9722>, 0x647827244132 <vm_exec_core+8178>, 0x647827248089 <vm_exec_core+24393>, 0x647827245383 <vm_exec_core+12867>, 0x647827247815 <vm_exec_core+22229>, 0x6478272472ff <vm_exec_core+20927>, 0x6478272478a2 <vm_exec_core+22370>, 0x647827248bff <vm_exec_core+27327>, 0x647827247005 <vm_exec_core+20165>, 0x6478272483f8 <vm_exec_core+25272>, 0x647827244a03 <vm_exec_core+10435>, 0x647827247f9f <vm_exec_core+24159>, 0x647827244b29 <vm_exec_core+10729>, 0x647827246d1c <vm_exec_core+19420>, 0x647827247005 <vm_exec_core+20165>, 0x647827246388 <vm_exec_core+16968>, 0x6478272469e0 <vm_exec_core+18592>, 0x647827244d90 <vm_exec_core+11344>, 0x647827244256 <vm_exec_core+8470>, 0x647827247970 <vm_exec_core+22576>, 0x6478272433a6 <vm_exec_core+4710>, 0x64782724618c <vm_exec_core+16460>, 0x6478272516ef <vm_exec_core+62895>, 0x647827247019 <vm_exec_core+20185>, 0x647827243441 <vm_exec_core+4865>, 0x647827243cf2 <vm_exec_core+7090>, 0x647827243b0b <vm_exec_core+6603>, 0x647827243fcb <vm_exec_core+7819>, 0x647827244859 <vm_exec_core+10009>, 0x647827246823 <vm_exec_core+18147>, 0x647827246182 <vm_exec_core+16450>, 0x64782724681e <vm_exec_core+18142>, 0x647827246fc5 <vm_exec_core+20101>, 0x647827246f85 <vm_exec_core+20037>, 0x647827243fc6 <vm_exec_core+7814>, 0x6478272473d6 <vm_exec_core+21142>, 0x647827245617 <vm_exec_core+13527>, 0x64782724561c <vm_exec_core+13532>, 0x647827246f80 <vm_exec_core+20032>, 0x647827246b13 <vm_exec_core+18899>...}
        reg_cfp = 0x71b42cfff720
        reg_pc = 0x504000005bb8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#39 0x000064782723ea8b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648
No locals.
#40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#41 0x0000647827286658 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901
        ec = 0x5160000003d0
        val = <optimized out>
#42 0x0000647826e7ccca in rb_ec_exec_node (ec=0x5160000003d0, n=0x71b42f3b4660) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe7c996510, <optimized out>, 0x7ffe7c996460, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x71b42f3b4660
#43 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#44 0x0000647826e75c37 in rb_main (argc=11, argv=0x7ffe7c9966e8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#45 main (argc=11, argv=0x7ffe7c9966e8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2019861) detached]
$ timeout 60 gdb -p 2019850 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2019852]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f292e326cd7 in __GI___select (nfds=23, readfds=0x50c004d944c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff2a3537e0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f292e57bc40 (LWP 2019850) "ruby" 0x00007f292e326cd7 in __GI___select (nfds=23, readfds=0x50c004d944c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff2a3537e0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7f29123ff6c0 (LWP 2019852) "ruby" 0x00007f292e31b4cd in __GI___poll (fds=0x7f29111ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f29123ff6c0 (LWP 2019852) "ruby"):
#0  0x00007f292e31b4cd in __GI___poll (fds=0x7f29111ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d9e9c08c7ca in __interceptor_poll ()
No symbol table info available.
#2  0x00005d9e9c47b59f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055
        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:3065
        vm = <optimized out>
#4  0x00005d9e9c0e5b7f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f292e29caa4 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 = {139814376568512, 4252082217616708741, 139814376568512, -352, 0, 140733901528624, 4252082217629291653, 4251985272446030981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f292e329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f292e57bc40 (LWP 2019850) "ruby"):
#0  0x00007f292e326cd7 in __GI___select (nfds=23, readfds=0x50c004d944c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff2a3537e0) 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 = 942335933}
        pts64 = 0x7fff2a353680
        r = <optimized out>
#1  0x00005d9e9c462c15 in native_fd_select (n=23, readfds=0x50c004d944c0, writefds=0x0, exceptfds=0x7f292e326cd7 <__GI___select+327>, timeout=0x7fff2a353680, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2439
No locals.
#2  do_select (p=139814812202624) at /tmp/ruby/src/trunk_asan/thread.c:4480
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fff2a353790
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005d9e9c131947 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff2a353950, <optimized out>, 0x7fff2a353860, <optimized out>, <optimized out>}, prev = 0x7f292c4cd2a0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005d9e9c4621a1 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:4542
        set = {max = 23, th = 0x515000000300, rset = 0x7f292c373540, 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 = 0x7f292c3735a0}
#5  0x00005d9e9c1ffb11 in select_internal (read=139814286585520, write=4, except=4, tp=0x7f292c3735a0, fds=0x7f292c373540) at /tmp/ruby/src/trunk_asan/io.c:10768
        timerec = <optimized out>
        max = 23
        pending = <optimized out>
        rp = 0x7f292c373540
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=139814812202272) at /tmp/ruby/src/trunk_asan/io.c:10838
        p = 0x7f292c373520
#7  0x00005d9e9c131947 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff2a353c50, <optimized out>, 0x7fff2a353b60, <optimized out>, <optimized out>}, prev = 0x7f292c371640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005d9e9c1dbfdb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005d9e9c55c628 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:3784
        ci = 0x162100100009
        cc = <optimized out>
        me = 0x7f292db990d0
        cfunc = 0x50600002b3a8
        recv = 139814837484040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005d9e9c4ffcbc in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f292de183a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d9e9c4f8b03 <vm_exec_core+27075>, 0x5d9e9c4f4eee <vm_exec_core+11694>, 0x5d9e9c4f27ed <vm_exec_core+1709>, 0x5d9e9c4f38af <vm_exec_core+5999>, 0x5d9e9c4f8cee <vm_exec_core+27566>, 0x5d9e9c4f356d <vm_exec_core+5165>, 0x5d9e9c4fa1c1 <vm_exec_core+32897>, 0x5d9e9c4f7bfe <vm_exec_core+23230>, 0x5d9e9c4f5f8f <vm_exec_core+15951>, 0x5d9e9c4f2b4a <vm_exec_core+2570>, 0x5d9e9c4f94c9 <vm_exec_core+29577>, 0x5d9e9c4f90cf <vm_exec_core+28559>, 0x5d9e9c4f37b0 <vm_exec_core+5744>, 0x5d9e9c4f3068 <vm_exec_core+3880>, 0x5d9e9c4f8193 <vm_exec_core+24659>, 0x5d9e9c4f444d <vm_exec_core+8973>, 0x5d9e9c4f994c <vm_exec_core+30732>, 0x5d9e9c4f937e <vm_exec_core+29246>, 0x5d9e9c4f4d0c <vm_exec_core+11212>, 0x5d9e9c4f5ef7 <vm_exec_core+15799>, 0x5d9e9c4f7d29 <vm_exec_core+23529>, 0x5d9e9c4f92da <vm_exec_core+29082>, 0x5d9e9c4f6ee8 <vm_exec_core+19880>, 0x5d9e9c4f7ee1 <vm_exec_core+23969>, 0x5d9e9c4f86ad <vm_exec_core+25965>, 0x5d9e9c4f6ddf <vm_exec_core+19615>, 0x5d9e9c4f2fbd <vm_exec_core+3709>, 0x5d9e9c4f7752 <vm_exec_core+22034>, 0x5d9e9c4f2d7d <vm_exec_core+3133>, 0x5d9e9c4f3166 <vm_exec_core+4134>, 0x5d9e9c4f5136 <vm_exec_core+12278>, 0x5d9e9c4f6b27 <vm_exec_core+18919>, 0x5d9e9c4f7421 <vm_exec_core+21217>, 0x5d9e9c4f6932 <vm_exec_core+18418>, 0x5d9e9c4f2a66 <vm_exec_core+2342>, 0x5d9e9c4f8a2b <vm_exec_core+26859>, 0x5d9e9c4f8f92 <vm_exec_core+28242>, 0x5d9e9c4f3203 <vm_exec_core+4291>, 0x5d9e9c4f3ee8 <vm_exec_core+7592>, 0x5d9e9c4f3855 <vm_exec_core+5909>, 0x5d9e9c4f46a0 <vm_exec_core+9568>, 0x5d9e9c4f5d4b <vm_exec_core+15371>, 0x5d9e9c4f32aa <vm_exec_core+4458>, 0x5d9e9c4f877a <vm_exec_core+26170>, 0x5d9e9c4f3e1e <vm_exec_core+7390>, 0x5d9e9c4f59cc <vm_exec_core+14476>, 0x5d9e9c4f6528 <vm_exec_core+17384>, 0x5d9e9c4f82f4 <vm_exec_core+25012>, 0x5d9e9c4f70e7 <vm_exec_core+20391>, 0x5d9e9c4f4749 <vm_exec_core+9737>, 0x5d9e9c4f4141 <vm_exec_core+8193>, 0x5d9e9c4f8098 <vm_exec_core+24408>, 0x5d9e9c4f5392 <vm_exec_core+12882>, 0x5d9e9c4f7824 <vm_exec_core+22244>, 0x5d9e9c4f730e <vm_exec_core+20942>, 0x5d9e9c4f78b1 <vm_exec_core+22385>, 0x5d9e9c4f8c0e <vm_exec_core+27342>, 0x5d9e9c4f250b <vm_exec_core+971>, 0x5d9e9c4f8407 <vm_exec_core+25287>, 0x5d9e9c4f4a12 <vm_exec_core+10450>, 0x5d9e9c4f7fae <vm_exec_core+24174>, 0x5d9e9c4f4b38 <vm_exec_core+10744>, 0x5d9e9c4f6d2b <vm_exec_core+19435>, 0x5d9e9c4f9c17 <vm_exec_core+31447>, 0x5d9e9c4f6397 <vm_exec_core+16983>, 0x5d9e9c4f69ef <vm_exec_core+18607>, 0x5d9e9c4f4d9f <vm_exec_core+11359>, 0x5d9e9c4f4265 <vm_exec_core+8485>, 0x5d9e9c4f797f <vm_exec_core+22591>, 0x5d9e9c4f33b5 <vm_exec_core+4725>, 0x5d9e9c4f619b <vm_exec_core+16475>, 0x5d9e9c5016fe <vm_exec_core+62910>, 0x5d9e9c4f7028 <vm_exec_core+20200>, 0x5d9e9c4f3450 <vm_exec_core+4880>, 0x5d9e9c4f3d01 <vm_exec_core+7105>, 0x5d9e9c4f3b1a <vm_exec_core+6618>, 0x5d9e9c4f3fda <vm_exec_core+7834>, 0x5d9e9c4f4868 <vm_exec_core+10024>, 0x5d9e9c4f9874 <vm_exec_core+30516>, 0x5d9e9c4f2510 <vm_exec_core+976>, 0x5d9e9c4f3c26 <vm_exec_core+6886>, 0x5d9e9c4fa33b <vm_exec_core+33275>, 0x5d9e9c4f7650 <vm_exec_core+21776>, 0x5d9e9c4f6828 <vm_exec_core+18152>, 0x5d9e9c4f880a <vm_exec_core+26314>, 0x5d9e9c4fa6f0 <vm_exec_core+34224>, 0x5d9e9c4f8b32 <vm_exec_core+27122>, 0x5d9e9c4f99ee <vm_exec_core+30894>, 0x5d9e9c4f9abf <vm_exec_core+31103>, 0x5d9e9c4f2e87 <vm_exec_core+3399>, 0x5d9e9c4f93ea <vm_exec_core+29354>, 0x5d9e9c4f52b6 <vm_exec_core+12662>, 0x5d9e9c4f9635 <vm_exec_core+29941>, 0x5d9e9c4f4bdd <vm_exec_core+10909>, 0x5d9e9c4f44ea <vm_exec_core+9130>, 0x5d9e9c4f5835 <vm_exec_core+14069>, 0x5d9e9c4f331b <vm_exec_core+4571>, 0x5d9e9c4f9b8c <vm_exec_core+31308>, 0x5d9e9c4f5a85 <vm_exec_core+14661>, 0x5d9e9c4f5621 <vm_exec_core+13537>, 0x5d9e9c4f2604 <vm_exec_core+1220>, 0x5d9e9c4f2c23 <vm_exec_core+2787>, 0x5d9e9c4f66db <vm_exec_core+17819>, 0x5d9e9c4f5c23 <vm_exec_core+15075>, 0x5d9e9c4f65ae <vm_exec_core+17518>, 0x5d9e9c4f6450 <vm_exec_core+17168>, 0x5d9e9c4f51d3 <vm_exec_core+12435>, 0x5d9e9c4f5b1f <vm_exec_core+14815>, 0x5d9e9c4f5712 <vm_exec_core+13778>, 0x5d9e9c4f5e7c <vm_exec_core+15676>, 0x5d9e9c4f5e01 <vm_exec_core+15553>, 0x5d9e9c4f8af4 <vm_exec_core+27060>, 0x5d9e9c4f4edf <vm_exec_core+11679>, 0x5d9e9c4f27de <vm_exec_core+1694>, 0x5d9e9c4f38a0 <vm_exec_core+5984>, 0x5d9e9c4f8cdf <vm_exec_core+27551>, 0x5d9e9c4f355e <vm_exec_core+5150>, 0x5d9e9c4fa1b2 <vm_exec_core+32882>, 0x5d9e9c4f7bef <vm_exec_core+23215>, 0x5d9e9c4f5f80 <vm_exec_core+15936>, 0x5d9e9c4f2b3b <vm_exec_core+2555>, 0x5d9e9c4f94ba <vm_exec_core+29562>, 0x5d9e9c4f90c0 <vm_exec_core+28544>, 0x5d9e9c4f37a1 <vm_exec_core+5729>, 0x5d9e9c4f3059 <vm_exec_core+3865>, 0x5d9e9c4f8184 <vm_exec_core+24644>, 0x5d9e9c4f443e <vm_exec_core+8958>, 0x5d9e9c4f993d <vm_exec_core+30717>, 0x5d9e9c4f936f <vm_exec_core+29231>, 0x5d9e9c4f4cfd <vm_exec_core+11197>, 0x5d9e9c4f5ee8 <vm_exec_core+15784>, 0x5d9e9c4f7d1a <vm_exec_core+23514>, 0x5d9e9c4f92cb <vm_exec_core+29067>, 0x5d9e9c4f6ed9 <vm_exec_core+19865>, 0x5d9e9c4f7ed2 <vm_exec_core+23954>, 0x5d9e9c4f869e <vm_exec_core+25950>, 0x5d9e9c4f6dd0 <vm_exec_core+19600>, 0x5d9e9c4f2fae <vm_exec_core+3694>, 0x5d9e9c4f7743 <vm_exec_core+22019>, 0x5d9e9c4f2d6e <vm_exec_core+3118>, 0x5d9e9c4f3157 <vm_exec_core+4119>, 0x5d9e9c4f5127 <vm_exec_core+12263>, 0x5d9e9c4f6b18 <vm_exec_core+18904>, 0x5d9e9c4f7412 <vm_exec_core+21202>, 0x5d9e9c4f6923 <vm_exec_core+18403>, 0x5d9e9c4f2a57 <vm_exec_core+2327>, 0x5d9e9c4f8a1c <vm_exec_core+26844>, 0x5d9e9c4f8f83 <vm_exec_core+28227>, 0x5d9e9c4f31f4 <vm_exec_core+4276>, 0x5d9e9c4f3ed9 <vm_exec_core+7577>, 0x5d9e9c4f3846 <vm_exec_core+5894>, 0x5d9e9c4f4691 <vm_exec_core+9553>, 0x5d9e9c4f5d3c <vm_exec_core+15356>, 0x5d9e9c4f329b <vm_exec_core+4443>, 0x5d9e9c4f876b <vm_exec_core+26155>, 0x5d9e9c4f3e0f <vm_exec_core+7375>, 0x5d9e9c4f59bd <vm_exec_core+14461>, 0x5d9e9c4f6519 <vm_exec_core+17369>, 0x5d9e9c4f82e5 <vm_exec_core+24997>, 0x5d9e9c4f70d8 <vm_exec_core+20376>, 0x5d9e9c4f473a <vm_exec_core+9722>, 0x5d9e9c4f4132 <vm_exec_core+8178>, 0x5d9e9c4f8089 <vm_exec_core+24393>, 0x5d9e9c4f5383 <vm_exec_core+12867>, 0x5d9e9c4f7815 <vm_exec_core+22229>, 0x5d9e9c4f72ff <vm_exec_core+20927>, 0x5d9e9c4f78a2 <vm_exec_core+22370>, 0x5d9e9c4f8bff <vm_exec_core+27327>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f83f8 <vm_exec_core+25272>, 0x5d9e9c4f4a03 <vm_exec_core+10435>, 0x5d9e9c4f7f9f <vm_exec_core+24159>, 0x5d9e9c4f4b29 <vm_exec_core+10729>, 0x5d9e9c4f6d1c <vm_exec_core+19420>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f6388 <vm_exec_core+16968>, 0x5d9e9c4f69e0 <vm_exec_core+18592>, 0x5d9e9c4f4d90 <vm_exec_core+11344>, 0x5d9e9c4f4256 <vm_exec_core+8470>, 0x5d9e9c4f7970 <vm_exec_core+22576>, 0x5d9e9c4f33a6 <vm_exec_core+4710>, 0x5d9e9c4f618c <vm_exec_core+16460>, 0x5d9e9c5016ef <vm_exec_core+62895>, 0x5d9e9c4f7019 <vm_exec_core+20185>, 0x5d9e9c4f3441 <vm_exec_core+4865>, 0x5d9e9c4f3cf2 <vm_exec_core+7090>, 0x5d9e9c4f3b0b <vm_exec_core+6603>, 0x5d9e9c4f3fcb <vm_exec_core+7819>, 0x5d9e9c4f4859 <vm_exec_core+10009>, 0x5d9e9c4f6823 <vm_exec_core+18147>, 0x5d9e9c4f6182 <vm_exec_core+16450>, 0x5d9e9c4f681e <vm_exec_core+18142>, 0x5d9e9c4f6fc5 <vm_exec_core+20101>, 0x5d9e9c4f6f85 <vm_exec_core+20037>, 0x5d9e9c4f3fc6 <vm_exec_core+7814>, 0x5d9e9c4f73d6 <vm_exec_core+21142>, 0x5d9e9c4f5617 <vm_exec_core+13527>, 0x5d9e9c4f561c <vm_exec_core+13532>, 0x5d9e9c4f6f80 <vm_exec_core+20032>, 0x5d9e9c4f6b13 <vm_exec_core+18899>...}
        reg_cfp = 0x7f292de183a0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005d9e9c4ee859 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2624
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d9e9c57c352 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f292de18578, self=139814835555120, 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:1651
        flags = 0
        iseq = 0x7f292d9ceb10
        cfp = <optimized out>
th: 0x515000000300, native_id: 0x7f292e57bc40
-- Control frame information -----------------------------------------------
        sp = 0x7f292dd189e8
        use_argv = 0x7f292c2035e0
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
        stack_argv = 0x7f292dd189e8
        opt_pc = 0
        type = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
c:0016 p:0026 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665
        captured = 0x7f292de18578
#16 0x00005d9e9c51f858 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:1702
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710
No locals.
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x00005d9e9c51f858 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005d9e9c6d48fa in rb_ary_each (ary=139814833314120) at /tmp/ruby/src/trunk_asan/array.c:2646
        i = 0
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
#21 0x00005d9e9c55c628 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:3784
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7f292db9efa8
        cfunc = 0x50600001ea48
        recv = 139814833314120
        block_handler = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
        frame_type = 1431634051
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
        len = <optimized out>
        val = <optimized out>
c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
#22 0x00005d9e9c4fa58a in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f292de18560, cd=0x511000020c80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001de0 DUMMY  [FINISH]
        val = 36
        ci = <optimized out>

        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020c80
        insns_address_table = {0x5d9e9c4f8b03 <vm_exec_core+27075>, 0x5d9e9c4f4eee <vm_exec_core+11694>, 0x5d9e9c4f27ed <vm_exec_core+1709>, 0x5d9e9c4f38af <vm_exec_core+5999>, 0x5d9e9c4f8cee <vm_exec_core+27566>, 0x5d9e9c4f356d <vm_exec_core+5165>, 0x5d9e9c4fa1c1 <vm_exec_core+32897>, 0x5d9e9c4f7bfe <vm_exec_core+23230>, 0x5d9e9c4f5f8f <vm_exec_core+15951>, 0x5d9e9c4f2b4a <vm_exec_core+2570>, 0x5d9e9c4f94c9 <vm_exec_core+29577>, 0x5d9e9c4f90cf <vm_exec_core+28559>, 0x5d9e9c4f37b0 <vm_exec_core+5744>, 0x5d9e9c4f3068 <vm_exec_core+3880>, 0x5d9e9c4f8193 <vm_exec_core+24659>, 0x5d9e9c4f444d <vm_exec_core+8973>, 0x5d9e9c4f994c <vm_exec_core+30732>, 0x5d9e9c4f937e <vm_exec_core+29246>, 0x5d9e9c4f4d0c <vm_exec_core+11212>, 0x5d9e9c4f5ef7 <vm_exec_core+15799>, 0x5d9e9c4f7d29 <vm_exec_core+23529>, 0x5d9e9c4f92da <vm_exec_core+29082>, 0x5d9e9c4f6ee8 <vm_exec_core+19880>, 0x5d9e9c4f7ee1 <vm_exec_core+23969>, 0x5d9e9c4f86ad <vm_exec_core+25965>, 0x5d9e9c4f6ddf <vm_exec_core+19615>, 0x5d9e9c4f2fbd <vm_exec_core+3709>, 0x5d9e9c4f7752 <vm_exec_core+22034>, 0x5d9e9c4f2d7d <vm_exec_core+3133>, 0x5d9e9c4f3166 <vm_exec_core+4134>, 0x5d9e9c4f5136 <vm_exec_core+12278>, 0x5d9e9c4f6b27 <vm_exec_core+18919>, 0x5d9e9c4f7421 <vm_exec_core+21217>, 0x5d9e9c4f6932 <vm_exec_core+18418>, 0x5d9e9c4f2a66 <vm_exec_core+2342>, 0x5d9e9c4f8a2b <vm_exec_core+26859>, 0x5d9e9c4f8f92 <vm_exec_core+28242>, 0x5d9e9c4f3203 <vm_exec_core+4291>, 0x5d9e9c4f3ee8 <vm_exec_core+7592>, 0x5d9e9c4f3855 <vm_exec_core+5909>, 0x5d9e9c4f46a0 <vm_exec_core+9568>, 0x5d9e9c4f5d4b <vm_exec_core+15371>, 0x5d9e9c4f32aa <vm_exec_core+4458>, 0x5d9e9c4f877a <vm_exec_core+26170>, 0x5d9e9c4f3e1e <vm_exec_core+7390>, 0x5d9e9c4f59cc <vm_exec_core+14476>, 0x5d9e9c4f6528 <vm_exec_core+17384>, 0x5d9e9c4f82f4 <vm_exec_core+25012>, 0x5d9e9c4f70e7 <vm_exec_core+20391>, 0x5d9e9c4f4749 <vm_exec_core+9737>, 0x5d9e9c4f4141 <vm_exec_core+8193>, 0x5d9e9c4f8098 <vm_exec_core+24408>, 0x5d9e9c4f5392 <vm_exec_core+12882>, 0x5d9e9c4f7824 <vm_exec_core+22244>, 0x5d9e9c4f730e <vm_exec_core+20942>, 0x5d9e9c4f78b1 <vm_exec_core+22385>, 0x5d9e9c4f8c0e <vm_exec_core+27342>, 0x5d9e9c4f250b <vm_exec_core+971>, 0x5d9e9c4f8407 <vm_exec_core+25287>, 0x5d9e9c4f4a12 <vm_exec_core+10450>, 0x5d9e9c4f7fae <vm_exec_core+24174>, 0x5d9e9c4f4b38 <vm_exec_core+10744>, 0x5d9e9c4f6d2b <vm_exec_core+19435>, 0x5d9e9c4f9c17 <vm_exec_core+31447>, 0x5d9e9c4f6397 <vm_exec_core+16983>, 0x5d9e9c4f69ef <vm_exec_core+18607>, 0x5d9e9c4f4d9f <vm_exec_core+11359>, 0x5d9e9c4f4265 <vm_exec_core+8485>, 0x5d9e9c4f797f <vm_exec_core+22591>, 0x5d9e9c4f33b5 <vm_exec_core+4725>, 0x5d9e9c4f619b <vm_exec_core+16475>, 0x5d9e9c5016fe <vm_exec_core+62910>, 0x5d9e9c4f7028 <vm_exec_core+20200>, 0x5d9e9c4f3450 <vm_exec_core+4880>, 0x5d9e9c4f3d01 <vm_exec_core+7105>, 0x5d9e9c4f3b1a <vm_exec_core+6618>, 0x5d9e9c4f3fda <vm_exec_core+7834>, 0x5d9e9c4f4868 <vm_exec_core+10024>, 0x5d9e9c4f9874 <vm_exec_core+30516>, 0x5d9e9c4f2510 <vm_exec_core+976>, 0x5d9e9c4f3c26 <vm_exec_core+6886>, 0x5d9e9c4fa33b <vm_exec_core+33275>, 0x5d9e9c4f7650 <vm_exec_core+21776>, 0x5d9e9c4f6828 <vm_exec_core+18152>, 0x5d9e9c4f880a <vm_exec_core+26314>, 0x5d9e9c4fa6f0 <vm_exec_core+34224>, 0x5d9e9c4f8b32 <vm_exec_core+27122>, 0x5d9e9c4f99ee <vm_exec_core+30894>, 0x5d9e9c4f9abf <vm_exec_core+31103>, 0x5d9e9c4f2e87 <vm_exec_core+3399>, 0x5d9e9c4f93ea <vm_exec_core+29354>, 0x5d9e9c4f52b6 <vm_exec_core+12662>, 0x5d9e9c4f9635 <vm_exec_core+29941>, 0x5d9e9c4f4bdd <vm_exec_core+10909>, 0x5d9e9c4f44ea <vm_exec_core+9130>, 0x5d9e9c4f5835 <vm_exec_core+14069>, 0x5d9e9c4f331b <vm_exec_core+4571>, 0x5d9e9c4f9b8c <vm_exec_core+31308>, 0x5d9e9c4f5a85 <vm_exec_core+14661>, 0x5d9e9c4f5621 <vm_exec_core+13537>, 0x5d9e9c4f2604 <vm_exec_core+1220>, 0x5d9e9c4f2c23 <vm_exec_core+2787>, 0x5d9e9c4f66db <vm_exec_core+17819>, 0x5d9e9c4f5c23 <vm_exec_core+15075>, 0x5d9e9c4f65ae <vm_exec_core+17518>, 0x5d9e9c4f6450 <vm_exec_core+17168>, 0x5d9e9c4f51d3 <vm_exec_core+12435>, 0x5d9e9c4f5b1f <vm_exec_core+14815>, 0x5d9e9c4f5712 <vm_exec_core+13778>, 0x5d9e9c4f5e7c <vm_exec_core+15676>, 0x5d9e9c4f5e01 <vm_exec_core+15553>, 0x5d9e9c4f8af4 <vm_exec_core+27060>, 0x5d9e9c4f4edf <vm_exec_core+11679>, 0x5d9e9c4f27de <vm_exec_core+1694>, 0x5d9e9c4f38a0 <vm_exec_core+5984>, 0x5d9e9c4f8cdf <vm_exec_core+27551>, 0x5d9e9c4f355e <vm_exec_core+5150>, 0x5d9e9c4fa1b2 <vm_exec_core+32882>, 0x5d9e9c4f7bef <vm_exec_core+23215>, 0x5d9e9c4f5f80 <vm_exec_core+15936>, 0x5d9e9c4f2b3b <vm_exec_core+2555>, 0x5d9e9c4f94ba <vm_exec_core+29562>, 0x5d9e9c4f90c0 <vm_exec_core+28544>, 0x5d9e9c4f37a1 <vm_exec_core+5729>, 0x5d9e9c4f3059 <vm_exec_core+3865>, 0x5d9e9c4f8184 <vm_exec_core+24644>, 0x5d9e9c4f443e <vm_exec_core+8958>, 0x5d9e9c4f993d <vm_exec_core+30717>, 0x5d9e9c4f936f <vm_exec_core+29231>, 0x5d9e9c4f4cfd <vm_exec_core+11197>, 0x5d9e9c4f5ee8 <vm_exec_core+15784>, 0x5d9e9c4f7d1a <vm_exec_core+23514>, 0x5d9e9c4f92cb <vm_exec_core+29067>, 0x5d9e9c4f6ed9 <vm_exec_core+19865>, 0x5d9e9c4f7ed2 <vm_exec_core+23954>, 0x5d9e9c4f869e <vm_exec_core+25950>, 0x5d9e9c4f6dd0 <vm_exec_core+19600>, 0x5d9e9c4f2fae <vm_exec_core+3694>, 0x5d9e9c4f7743 <vm_exec_core+22019>, 0x5d9e9c4f2d6e <vm_exec_core+3118>, 0x5d9e9c4f3157 <vm_exec_core+4119>, 0x5d9e9c4f5127 <vm_exec_core+12263>, 0x5d9e9c4f6b18 <vm_exec_core+18904>, 0x5d9e9c4f7412 <vm_exec_core+21202>, 0x5d9e9c4f6923 <vm_exec_core+18403>, 0x5d9e9c4f2a57 <vm_exec_core+2327>, 0x5d9e9c4f8a1c <vm_exec_core+26844>, 0x5d9e9c4f8f83 <vm_exec_core+28227>, 0x5d9e9c4f31f4 <vm_exec_core+4276>, 0x5d9e9c4f3ed9 <vm_exec_core+7577>, 0x5d9e9c4f3846 <vm_exec_core+5894>, 0x5d9e9c4f4691 <vm_exec_core+9553>, 0x5d9e9c4f5d3c <vm_exec_core+15356>, 0x5d9e9c4f329b <vm_exec_core+4443>, 0x5d9e9c4f876b <vm_exec_core+26155>, 0x5d9e9c4f3e0f <vm_exec_core+7375>, 0x5d9e9c4f59bd <vm_exec_core+14461>, 0x5d9e9c4f6519 <vm_exec_core+17369>, 0x5d9e9c4f82e5 <vm_exec_core+24997>, 0x5d9e9c4f70d8 <vm_exec_core+20376>, 0x5d9e9c4f473a <vm_exec_core+9722>, 0x5d9e9c4f4132 <vm_exec_core+8178>, 0x5d9e9c4f8089 <vm_exec_core+24393>, 0x5d9e9c4f5383 <vm_exec_core+12867>, 0x5d9e9c4f7815 <vm_exec_core+22229>, 0x5d9e9c4f72ff <vm_exec_core+20927>, 0x5d9e9c4f78a2 <vm_exec_core+22370>, 0x5d9e9c4f8bff <vm_exec_core+27327>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f83f8 <vm_exec_core+25272>, 0x5d9e9c4f4a03 <vm_exec_core+10435>, 0x5d9e9c4f7f9f <vm_exec_core+24159>, 0x5d9e9c4f4b29 <vm_exec_core+10729>, 0x5d9e9c4f6d1c <vm_exec_core+19420>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f6388 <vm_exec_core+16968>, 0x5d9e9c4f69e0 <vm_exec_core+18592>, 0x5d9e9c4f4d90 <vm_exec_core+11344>, 0x5d9e9c4f4256 <vm_exec_core+8470>, 0x5d9e9c4f7970 <vm_exec_core+22576>, 0x5d9e9c4f33a6 <vm_exec_core+4710>, 0x5d9e9c4f618c <vm_exec_core+16460>, 0x5d9e9c5016ef <vm_exec_core+62895>, 0x5d9e9c4f7019 <vm_exec_core+20185>, 0x5d9e9c4f3441 <vm_exec_core+4865>, 0x5d9e9c4f3cf2 <vm_exec_core+7090>, 0x5d9e9c4f3b0b <vm_exec_core+6603>, 0x5d9e9c4f3fcb <vm_exec_core+7819>, 0x5d9e9c4f4859 <vm_exec_core+10009>, 0x5d9e9c4f6823 <vm_exec_core+18147>, 0x5d9e9c4f6182 <vm_exec_core+16450>, 0x5d9e9c4f681e <vm_exec_core+18142>, 0x5d9e9c4f6fc5 <vm_exec_core+20101>, 0x5d9e9c4f6f85 <vm_exec_core+20037>, 0x5d9e9c4f3fc6 <vm_exec_core+7814>, 0x5d9e9c4f73d6 <vm_exec_core+21142>, 0x5d9e9c4f5617 <vm_exec_core+13527>, 0x5d9e9c4f561c <vm_exec_core+13532>, 0x5d9e9c4f6f80 <vm_exec_core+20032>, 0x5d9e9c4f6b13 <vm_exec_core+18899>...}
        reg_cfp = 0x7f292de18560
        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>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005d9e9c4eea8b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005d9e9c535aeb in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2878
        ec = 0x5160000003d0
        val = <optimized out>
#27 0x00005d9e9c2414ec in load_iseq_eval (ec=0x5160000003d0, fname=fname@entry=139814835795640) at /tmp/ruby/src/trunk_asan/load.c:873
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x7f292d9f35a0
        vm_ns = <optimized out>
#28 0x00005d9e9c23a8e7 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 139814837474120
        path = 139814835795640
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#29 0x00005d9e9c238164 in rb_require_string_internal (fname=139814835795680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1161
        base = <optimized out>
#31 0x00005d9e9c55c628 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:3784
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x7f292d9f3730
        cfunc = 0x5060000372e8
        recv = 139814837663800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x00005d9e9c541a45 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff2a356400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#33 0x00005d9e9c5414d5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4903
        ci = <optimized out>
        cc = 0x0
#34 0x00005d9e9c4ffcbc in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f292de18790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#35 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d9e9c4f8b03 <vm_exec_core+27075>, 0x5d9e9c4f4eee <vm_exec_core+11694>, 0x5d9e9c4f27ed <vm_exec_core+1709>, 0x5d9e9c4f38af <vm_exec_core+5999>, 0x5d9e9c4f8cee <vm_exec_core+27566>, 0x5d9e9c4f356d <vm_exec_core+5165>, 0x5d9e9c4fa1c1 <vm_exec_core+32897>, 0x5d9e9c4f7bfe <vm_exec_core+23230>, 0x5d9e9c4f5f8f <vm_exec_core+15951>, 0x5d9e9c4f2b4a <vm_exec_core+2570>, 0x5d9e9c4f94c9 <vm_exec_core+29577>, 0x5d9e9c4f90cf <vm_exec_core+28559>, 0x5d9e9c4f37b0 <vm_exec_core+5744>, 0x5d9e9c4f3068 <vm_exec_core+3880>, 0x5d9e9c4f8193 <vm_exec_core+24659>, 0x5d9e9c4f444d <vm_exec_core+8973>, 0x5d9e9c4f994c <vm_exec_core+30732>, 0x5d9e9c4f937e <vm_exec_core+29246>, 0x5d9e9c4f4d0c <vm_exec_core+11212>, 0x5d9e9c4f5ef7 <vm_exec_core+15799>, 0x5d9e9c4f7d29 <vm_exec_core+23529>, 0x5d9e9c4f92da <vm_exec_core+29082>, 0x5d9e9c4f6ee8 <vm_exec_core+19880>, 0x5d9e9c4f7ee1 <vm_exec_core+23969>, 0x5d9e9c4f86ad <vm_exec_core+25965>, 0x5d9e9c4f6ddf <vm_exec_core+19615>, 0x5d9e9c4f2fbd <vm_exec_core+3709>, 0x5d9e9c4f7752 <vm_exec_core+22034>, 0x5d9e9c4f2d7d <vm_exec_core+3133>, 0x5d9e9c4f3166 <vm_exec_core+4134>, 0x5d9e9c4f5136 <vm_exec_core+12278>, 0x5d9e9c4f6b27 <vm_exec_core+18919>, 0x5d9e9c4f7421 <vm_exec_core+21217>, 0x5d9e9c4f6932 <vm_exec_core+18418>, 0x5d9e9c4f2a66 <vm_exec_core+2342>, 0x5d9e9c4f8a2b <vm_exec_core+26859>, 0x5d9e9c4f8f92 <vm_exec_core+28242>, 0x5d9e9c4f3203 <vm_exec_core+4291>, 0x5d9e9c4f3ee8 <vm_exec_core+7592>, 0x5d9e9c4f3855 <vm_exec_core+5909>, 0x5d9e9c4f46a0 <vm_exec_core+9568>, 0x5d9e9c4f5d4b <vm_exec_core+15371>, 0x5d9e9c4f32aa <vm_exec_core+4458>, 0x5d9e9c4f877a <vm_exec_core+26170>, 0x5d9e9c4f3e1e <vm_exec_core+7390>, 0x5d9e9c4f59cc <vm_exec_core+14476>, 0x5d9e9c4f6528 <vm_exec_core+17384>, 0x5d9e9c4f82f4 <vm_exec_core+25012>, 0x5d9e9c4f70e7 <vm_exec_core+20391>, 0x5d9e9c4f4749 <vm_exec_core+9737>, 0x5d9e9c4f4141 <vm_exec_core+8193>, 0x5d9e9c4f8098 <vm_exec_core+24408>, 0x5d9e9c4f5392 <vm_exec_core+12882>, 0x5d9e9c4f7824 <vm_exec_core+22244>, 0x5d9e9c4f730e <vm_exec_core+20942>, 0x5d9e9c4f78b1 <vm_exec_core+22385>, 0x5d9e9c4f8c0e <vm_exec_core+27342>, 0x5d9e9c4f250b <vm_exec_core+971>, 0x5d9e9c4f8407 <vm_exec_core+25287>, 0x5d9e9c4f4a12 <vm_exec_core+10450>, 0x5d9e9c4f7fae <vm_exec_core+24174>, 0x5d9e9c4f4b38 <vm_exec_core+10744>, 0x5d9e9c4f6d2b <vm_exec_core+19435>, 0x5d9e9c4f9c17 <vm_exec_core+31447>, 0x5d9e9c4f6397 <vm_exec_core+16983>, 0x5d9e9c4f69ef <vm_exec_core+18607>, 0x5d9e9c4f4d9f <vm_exec_core+11359>, 0x5d9e9c4f4265 <vm_exec_core+8485>, 0x5d9e9c4f797f <vm_exec_core+22591>, 0x5d9e9c4f33b5 <vm_exec_core+4725>, 0x5d9e9c4f619b <vm_exec_core+16475>, 0x5d9e9c5016fe <vm_exec_core+62910>, 0x5d9e9c4f7028 <vm_exec_core+20200>, 0x5d9e9c4f3450 <vm_exec_core+4880>, 0x5d9e9c4f3d01 <vm_exec_core+7105>, 0x5d9e9c4f3b1a <vm_exec_core+6618>, 0x5d9e9c4f3fda <vm_exec_core+7834>, 0x5d9e9c4f4868 <vm_exec_core+10024>, 0x5d9e9c4f9874 <vm_exec_core+30516>, 0x5d9e9c4f2510 <vm_exec_core+976>, 0x5d9e9c4f3c26 <vm_exec_core+6886>, 0x5d9e9c4fa33b <vm_exec_core+33275>, 0x5d9e9c4f7650 <vm_exec_core+21776>, 0x5d9e9c4f6828 <vm_exec_core+18152>, 0x5d9e9c4f880a <vm_exec_core+26314>, 0x5d9e9c4fa6f0 <vm_exec_core+34224>, 0x5d9e9c4f8b32 <vm_exec_core+27122>, 0x5d9e9c4f99ee <vm_exec_core+30894>, 0x5d9e9c4f9abf <vm_exec_core+31103>, 0x5d9e9c4f2e87 <vm_exec_core+3399>, 0x5d9e9c4f93ea <vm_exec_core+29354>, 0x5d9e9c4f52b6 <vm_exec_core+12662>, 0x5d9e9c4f9635 <vm_exec_core+29941>, 0x5d9e9c4f4bdd <vm_exec_core+10909>, 0x5d9e9c4f44ea <vm_exec_core+9130>, 0x5d9e9c4f5835 <vm_exec_core+14069>, 0x5d9e9c4f331b <vm_exec_core+4571>, 0x5d9e9c4f9b8c <vm_exec_core+31308>, 0x5d9e9c4f5a85 <vm_exec_core+14661>, 0x5d9e9c4f5621 <vm_exec_core+13537>, 0x5d9e9c4f2604 <vm_exec_core+1220>, 0x5d9e9c4f2c23 <vm_exec_core+2787>, 0x5d9e9c4f66db <vm_exec_core+17819>, 0x5d9e9c4f5c23 <vm_exec_core+15075>, 0x5d9e9c4f65ae <vm_exec_core+17518>, 0x5d9e9c4f6450 <vm_exec_core+17168>, 0x5d9e9c4f51d3 <vm_exec_core+12435>, 0x5d9e9c4f5b1f <vm_exec_core+14815>, 0x5d9e9c4f5712 <vm_exec_core+13778>, 0x5d9e9c4f5e7c <vm_exec_core+15676>, 0x5d9e9c4f5e01 <vm_exec_core+15553>, 0x5d9e9c4f8af4 <vm_exec_core+27060>, 0x5d9e9c4f4edf <vm_exec_core+11679>, 0x5d9e9c4f27de <vm_exec_core+1694>, 0x5d9e9c4f38a0 <vm_exec_core+5984>, 0x5d9e9c4f8cdf <vm_exec_core+27551>, 0x5d9e9c4f355e <vm_exec_core+5150>, 0x5d9e9c4fa1b2 <vm_exec_core+32882>, 0x5d9e9c4f7bef <vm_exec_core+23215>, 0x5d9e9c4f5f80 <vm_exec_core+15936>, 0x5d9e9c4f2b3b <vm_exec_core+2555>, 0x5d9e9c4f94ba <vm_exec_core+29562>, 0x5d9e9c4f90c0 <vm_exec_core+28544>, 0x5d9e9c4f37a1 <vm_exec_core+5729>, 0x5d9e9c4f3059 <vm_exec_core+3865>, 0x5d9e9c4f8184 <vm_exec_core+24644>, 0x5d9e9c4f443e <vm_exec_core+8958>, 0x5d9e9c4f993d <vm_exec_core+30717>, 0x5d9e9c4f936f <vm_exec_core+29231>, 0x5d9e9c4f4cfd <vm_exec_core+11197>, 0x5d9e9c4f5ee8 <vm_exec_core+15784>, 0x5d9e9c4f7d1a <vm_exec_core+23514>, 0x5d9e9c4f92cb <vm_exec_core+29067>, 0x5d9e9c4f6ed9 <vm_exec_core+19865>, 0x5d9e9c4f7ed2 <vm_exec_core+23954>, 0x5d9e9c4f869e <vm_exec_core+25950>, 0x5d9e9c4f6dd0 <vm_exec_core+19600>, 0x5d9e9c4f2fae <vm_exec_core+3694>, 0x5d9e9c4f7743 <vm_exec_core+22019>, 0x5d9e9c4f2d6e <vm_exec_core+3118>, 0x5d9e9c4f3157 <vm_exec_core+4119>, 0x5d9e9c4f5127 <vm_exec_core+12263>, 0x5d9e9c4f6b18 <vm_exec_core+18904>, 0x5d9e9c4f7412 <vm_exec_core+21202>, 0x5d9e9c4f6923 <vm_exec_core+18403>, 0x5d9e9c4f2a57 <vm_exec_core+2327>, 0x5d9e9c4f8a1c <vm_exec_core+26844>, 0x5d9e9c4f8f83 <vm_exec_core+28227>, 0x5d9e9c4f31f4 <vm_exec_core+4276>, 0x5d9e9c4f3ed9 <vm_exec_core+7577>, 0x5d9e9c4f3846 <vm_exec_core+5894>, 0x5d9e9c4f4691 <vm_exec_core+9553>, 0x5d9e9c4f5d3c <vm_exec_core+15356>, 0x5d9e9c4f329b <vm_exec_core+4443>, 0x5d9e9c4f876b <vm_exec_core+26155>, 0x5d9e9c4f3e0f <vm_exec_core+7375>, 0x5d9e9c4f59bd <vm_exec_core+14461>, 0x5d9e9c4f6519 <vm_exec_core+17369>, 0x5d9e9c4f82e5 <vm_exec_core+24997>, 0x5d9e9c4f70d8 <vm_exec_core+20376>, 0x5d9e9c4f473a <vm_exec_core+9722>, 0x5d9e9c4f4132 <vm_exec_core+8178>, 0x5d9e9c4f8089 <vm_exec_core+24393>, 0x5d9e9c4f5383 <vm_exec_core+12867>, 0x5d9e9c4f7815 <vm_exec_core+22229>, 0x5d9e9c4f72ff <vm_exec_core+20927>, 0x5d9e9c4f78a2 <vm_exec_core+22370>, 0x5d9e9c4f8bff <vm_exec_core+27327>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f83f8 <vm_exec_core+25272>, 0x5d9e9c4f4a03 <vm_exec_core+10435>, 0x5d9e9c4f7f9f <vm_exec_core+24159>, 0x5d9e9c4f4b29 <vm_exec_core+10729>, 0x5d9e9c4f6d1c <vm_exec_core+19420>, 0x5d9e9c4f7005 <vm_exec_core+20165>, 0x5d9e9c4f6388 <vm_exec_core+16968>, 0x5d9e9c4f69e0 <vm_exec_core+18592>, 0x5d9e9c4f4d90 <vm_exec_core+11344>, 0x5d9e9c4f4256 <vm_exec_core+8470>, 0x5d9e9c4f7970 <vm_exec_core+22576>, 0x5d9e9c4f33a6 <vm_exec_core+4710>, 0x5d9e9c4f618c <vm_exec_core+16460>, 0x5d9e9c5016ef <vm_exec_core+62895>, 0x5d9e9c4f7019 <vm_exec_core+20185>, 0x5d9e9c4f3441 <vm_exec_core+4865>, 0x5d9e9c4f3cf2 <vm_exec_core+7090>, 0x5d9e9c4f3b0b <vm_exec_core+6603>, 0x5d9e9c4f3fcb <vm_exec_core+7819>, 0x5d9e9c4f4859 <vm_exec_core+10009>, 0x5d9e9c4f6823 <vm_exec_core+18147>, 0x5d9e9c4f6182 <vm_exec_core+16450>, 0x5d9e9c4f681e <vm_exec_core+18142>, 0x5d9e9c4f6fc5 <vm_exec_core+20101>, 0x5d9e9c4f6f85 <vm_exec_core+20037>, 0x5d9e9c4f3fc6 <vm_exec_core+7814>, 0x5d9e9c4f73d6 <vm_exec_core+21142>, 0x5d9e9c4f5617 <vm_exec_core+13527>, 0x5d9e9c4f561c <vm_exec_core+13532>, 0x5d9e9c4f6f80 <vm_exec_core+20032>, 0x5d9e9c4f6b13 <vm_exec_core+18899>...}
        reg_cfp = 0x7f292de18790
        reg_pc = 0x5040000059f8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#36 0x00005d9e9c4ee697 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff2a356880, <optimized out>, <optimized out>}, prev = 0x7f292c3c1f50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00005d9e9c536658 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901
        ec = 0x5160000003d0
        val = <optimized out>
#38 0x00005d9e9c12ccca in rb_ec_exec_node (ec=0x5160000003d0, n=0x7f292d9f37d0) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff2a356a90, <optimized out>, 0x7fff2a3569e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f292d9f37d0
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#40 0x00005d9e9c125c37 in rb_main (argc=9, argv=0x7fff2a356c58) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7fff2a356c58) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2019850) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

$ timeout 60 gdb -p 2019527 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:980: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2019526 -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 2437314 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-07-31T01:36:23Z master 47b8916576) +PRISM [x86_64-linux]
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Finished in 37.645593 seconds

3338 files, 33611 examples, 134728 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile