# Logfile created on 2024-12-11 03:53:37 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000743b9330fdc0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=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.20241211-035337", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x0000743b93330688 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000743b93330110 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000743b9324a200 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20241211-035337", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20241211-035337>, @binmode=false, @mon_data=#<Monitor:0x0000743b9384fbc8>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update typeprof to 4670254fecc3d73626ceaa7e0f5da003033e1dfb
Update debug to 9c4279598e9e0376657b3813bf76a206f1f97beb
echo 4670254fecc3d73626ceaa7e0f5da003033e1dfb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 9c4279598e9e0376657b3813bf76a206f1f97beb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
Building typeprof@4670254fecc3d73626ceaa7e0f5da003033e1dfb to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 80038b9c9c
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update typeprof to 4670254fecc3d73626ceaa7e0f5da003033e1dfb
Update debug to 9c4279598e9e0376657b3813bf76a206f1f97beb
echo 4670254fecc3d73626ceaa7e0f5da003033e1dfb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 9c4279598e9e0376657b3813bf76a206f1f97beb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision unchanged
Building typeprof@4670254fecc3d73626ceaa7e0f5da003033e1dfb to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
Extracting bundle gem typeprof-0.21.11...
Try with hash version of bundled gems instead of gems/typeprof-0.21.11.gem. We don't use this gem with release version of Ruby.
Unpacked gems/typeprof-0.30.0.gem
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
16e92ea1ffc202de9d6e9c5fd350689fb1ceab2b3da4bfb3d61fa7b68fcf21a5  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/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/15.0.0  
	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/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.7.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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/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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.7.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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 typeprof to 4670254fecc3d73626ceaa7e0f5da003033e1dfb
Update debug to 9c4279598e9e0376657b3813bf76a206f1f97beb
	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/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/15.0.0  
	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/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo 4670254fecc3d73626ceaa7e0f5da003033e1dfb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 9c4279598e9e0376657b3813bf76a206f1f97beb | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/debug.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building typeprof@4670254fecc3d73626ceaa7e0f5da003033e1dfb to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
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'
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
Extracting bundle gem typeprof-0.21.11...
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/typeprof-0.21.11.gem. We don't use this gem with release version of Ruby.
Unpacked gems/typeprof-0.30.0.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/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/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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/rbs-3.7.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.7.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./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/3.4.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+1
                                    benchmark 0.4.0
                                    bundler 2.6.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    irb 1.14.1
                                    logger 1.6.2
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    ostruct 0.6.1
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.0.0
                                    pstore 0.1.4
                                    rdoc 6.8.1
                                    readline 0.0.4
                                    reline 0.5.12
                                    resolv 0.5.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.0
                                    set 1.1.1
                                    shellwords 0.2.1
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.2
                                    tmpdir 0.3.0
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+1
                                    date 3.4.1
                                    digest 3.1.1
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.6.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.0
                                    openssl 3.2.0
                                    pathname 0.4.0
                                    psych 5.2.1
                                    stringio 3.1.2.dev
                                    strscan 3.1.1.dev
                                    zlib 3.2.0
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+1
                                    minitest 5.25.4
                                    power_assert 2.0.4
                                    rake 13.2.1
                                    test-unit 3.6.4
                                    rexml 3.3.9
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.1
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.7.0
                                    debug 1.9.2
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.8
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.0
                                    repl_type_completor 0.1.7
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+1/cache
skipped bundled gems:
    typeprof-0.30.0.gem             not found in bundled_gems
$$$[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/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/15.0.0  
	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/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/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/15.0.0  
	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/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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-3.7.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.7.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/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=19966
  "--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:

[  1/915] 4100715=test_engine
[  2/915] 4100719=test_enc_raise
[  3/915] 4100716=test_key_error
[  4/915] 4100711=test_usrmarshal
[  5/915] 4100717=test_weakkeymap
[  6/915] 4100720=test_httpresponse
[  7/915] 4100718=test_rdoc_parser_ruby
[  8/915] 4100723=test_rdoc_markup_to_markdown
[  9/915] 4100712=test_inlinecache
[ 10/915] 4100713=test_show_source
[ 11/915] 4100710=test_pinned
[ 12/915] 4100722=test_memory_view
[ 13/915] 4100716=test_gem_command
[ 14/915] 4100724=test_gem_resolver
[ 15/915] 4100709=test_gem_remote_fetcher
[ 16/915] 4100721=test_gem_gemcutter_utilities
[ 17/915] 4100714=test_gem_util
[ 18/915] 4100719=test_raise_exception
[ 19/915] 4100710=test_tempfile
[ 20/915] 4100722=test_config
[ 21/915] 4100715=test_exit
[ 22/915] 4100712=test_pattern_key_name_check
[ 23/915] 4100712=test_jaro_winkler
[ 24/915] 4100720=test_gem_commands_yank_command
[ 25/915] 4100712=test_gem_request_set_lockfile
[ 26/915] 4100713=ractor_test
[ 27/915] 4100722=test_postponed_job
[ 28/915] 4100713=test_bignum
[ 29/915] 4100723=reflection_test
[ 30/915] 4100723=test_human_typo
[ 31/915] 4100711=test_cparser
[ 32/915] 4100723=test_dot_dot
[ 33/915] 4100723=parse_test
[ 34/915] 4100723=test_gem_source_specific_file
[ 35/915] 4100713=test_unix
[ 36/915] 4100716=test_gem_commands_which_command
[ 37/915] 4100715=test_enum
[ 38/915] 4100716=test_rdoc_markup
[ 39/915] 4100713=test_context
[ 40/915] 4100710=test_optparse
[ 41/915] 4100721=test_coder
[ 42/915] 4100714=test_symbol
[ 43/915] 4100711=test_ldap
[ 44/915] 4100710=test_gem_source_lock
[ 45/915] 4100716=test_etc
[ 46/915] 4100711=test_gem_remote_fetcher_local_server
[ 47/915] 4100720=test_last_thread
[ 48/915] 4100721=test_rdoc_markup_to_bs
[ 49/915] 4100724=test_new
[ 50/915] 4100713=test_cipher
[ 51/915] 4100724=test_hash
[ 52/915] 4100724=test_macro
[ 53/915] 4100716=test_gem_commands_environment_command
[ 54/915] 4100722=test_tracepoint
[ 55/915] 4100724=test_my_integer
[ 56/915] 4100724=test_rdoc_rubygems_hook
[ 57/915] 4100723=test_debugger_integration
[ 58/915] 4100713=test_array_create
[ 59/915] 4100709=test_gem_resolver_installed_specification
[ 60/915] 4100713=test_ractor
[ 61/915] 4100712=desugar_compiler_test
[ 62/915] 4100716=test_signedness
[ 63/915] 4100723=test_hmac
[ 64/915] 4100709=test_gem_commands_mirror
[ 65/915] 4100709=test_internal_ivar
[ 66/915] 4100709=test_cgi_cookie
[ 67/915] 4100723=symbol_encoding_test
[ 68/915] 4100709=test_cd
[ 69/915] 4100721=test_undef
[ 70/915] 4100723=test_c_union_entity
[ 71/915] 4100721=test_gem_commands_sources_command
[ 72/915] 4100709=test_ractor
[ 73/915] 4100713=test_gem_spec_fetcher
[ 74/915] 4100709=test_numeric
[ 75/915] 4100723=test_metaclass
[ 76/915] 4100718=test_io
[ 77/915] 4100723=test_ws
[ 78/915] 4100712=test_date_arith
[ 79/915] 4100723=test_io_console
[ 80/915] 4100710=test_rdoc_require
[ 81/915] 4100712=test_proxy
[ 82/915] 4100711=test_raise
[ 83/915] 4100711=test_ostruct
[ 84/915] 4100719=test_completion
[ 85/915] 4100709=test_yield
[ 86/915] 4100720=test_gem_request_set_lockfile_parser
[ 87/915] 4100712=test_shift_jis
[ 88/915] 4100712=test_formatter
[ 89/915] 4100712=test_gem_ci_detector
[ 90/915] 4100712=test_io_wait_uncommon
[ 91/915] 4100712=test_string
[ 92/915] 4100724=test_http
[ 93/915] 4100722=test_gem_dependency_resolution_error
[ 94/915] 4100720=fixtures_test
[ 95/915] 4100721=test_rational2
[ 96/915] 4100710=test_filter
[ 97/915] 4100721=test_gem_ext_cmake_builder
[ 98/915] 4100721=test_too_many_dummy_encodings
[ 99/915] 4100710=test_koi8
[100/915] 4100710=test_clone
[101/915] 4100711=test_objspace
[102/915] 4100713=test_erb_m17n
[103/915] 4100713=test_have_library
[104/915] 4100712=test_erb_command
[105/915] 4100721=test_require
[106/915] 4100722=test_https
[107/915] 4100712=test_evaluation
[108/915] 4100712=test_gem_resolver_vendor_set
[109/915] 4100712=test_rdoc_markup_to_ansi
[110/915] 4100720=test_fnmatch
[111/915] 4100710=test_ftp
[112/915] 4100710=integer_base_flags_test
[113/915] 4100720=test_httpresponses
[114/915] 4100720=test_unicode_escape
[115/915] 4100712=test_defined
[116/915] 4100710=test_pack
[117/915] 4100720=test_ole_methods
[118/915] 4100720=test_switch_hitter
[119/915] 4100717=test_thread
[120/915] 4100720=test_call
[121/915] 4100712=json_generic_object_test
[122/915] 4100712=test_hash_create
[123/915] 4100712=test_gem_install_update_options
[124/915] 4100720=test_file
[125/915] 4100720=test_gem_security_policy
[126/915] 4100715=test_rdoc_parser_changelog
[127/915] 4100712=test_init
[128/915] 4100719=test_gem_resolver_index_set
[129/915] 4100710=test_rdoc_markup_to_html_crossref
[130/915] 4100723=test_arity
[131/915] 4100720=test_folderitem2_invokeverb
[132/915] 4100723=test_update
[133/915] 4100720=test_files_sample
[134/915] 4100723=test_case_options
[135/915] 4100723=test_unicode
[136/915] 4100715=test_parser_events
[137/915] 4100723=test_windows_1251
[138/915] 4100719=relocation_test
[139/915] 4100723=test_gem_resolver_best_set
[140/915] 4100723=test_convertible
[141/915] 4100715=test_addr
[142/915] 4100715=test_eval
[143/915] 4100713=test_stat
[144/915] 4100713=test_yamldbm
[145/915] 4100719=test_win32ole_method
[146/915] 4100713=test_helper
[147/915] 4100713=test_cgi_modruby
[148/915] 4100719=test_thread_cv
[149/915] 4100713=test_gem_resolver_conflict
[150/915] 4100713=test_rdoc_cross_reference
[151/915] 4100716=test_gem_commands_contents_command
[152/915] 4100712=test_readpartial
[153/915] 4100716=test_rdoc_generator_markup
[154/915] 4100716=test_scalar
[155/915] 4100716=test_rational
[156/915] 4100714=test_str2big
[157/915] 4100720=test_regexp
[158/915] 4100714=newline_offsets_test
[159/915] 4100710=test_lambda
[160/915] 4100719=test_file
[161/915] 4100712=test_sockopt
[162/915] 4100712=test_frozen_error
[163/915] 4100712=bom_test
[164/915] 4100715=test_encoding
[165/915] 4100712=test_gem_commands_search_command
[166/915] 4100712=test_pattern_matching
[167/915] 4100715=test_thread
[168/915] 4100710=test_irb
[169/915] 4100712=test_literal
[170/915] 4100715=test_arithmetic_sequence
[171/915] 4100715=test_rdoc_include
[172/915] 4100715=parameters_signature_test
[173/915] 4100715=test_getopts
[174/915] 4100715=test_gem_resolver_api_specification
[175/915] 4100721=test_rendering
[176/915] 4100715=test_gem_commands_signin_command
[177/915] 4100714=test_nonblock
[178/915] 4100714=test_pkey
[179/915] 4100716=test_primitive
[180/915] 4100716=test_gem_request
[181/915] 4100721=test_yaml
[182/915] 4100714=test_rdoc_options
[183/915] 4100715=test_boolean
[184/915] 4100715=test_config
[185/915] 4100713=test_gem_commands_specification_command
[186/915] 4100721=test_recorder
[187/915] 4100721=test_yield_block
[188/915] 4100721=test_spell_checker
[189/915] 4100710=test_bug_reporter
[190/915] 4100721=test_ractor
[191/915] 4100716=test_pstore
[192/915] 4100721=test_document
[193/915] 4100721=test_num2int
[194/915] 4100721=test_rdoc_parser_rd
[195/915] 4100716=test_gem_source_local
[196/915] 4100713=test_iter_break
[197/915] 4100713=test_have_macro
[198/915] 4100721=test_process
[199/915] 4100724=test_parse
[200/915] 4100713=test_address_resolve
[201/915] 4100713=test_closure
[202/915] 4100715=test_wss
[203/915] 4100716=test_variable
[204/915] 4100710=test_digest
[205/915] 4100715=test_gem_resolver_lock_specification
[206/915] 4100710=test_cstr
[207/915] 4100715=test_securerandom
[208/915] 4100715=test_nil2vtempty
[209/915] 4100715=test_foreach
[210/915] 4100715=test_econv
[211/915] 4100716=test_summary
[212/915] 4100713=test_flip
[213/915] 4100714=test_nowrite
[214/915] 4100722=test_thread_queue
[215/915] 4100714=test_gem_ext_cargo_builder_unit
[216/915] 4100713=test_gem_commands_install_command
[217/915] 4100714=test_stack
[218/915] 4100716=test_remote_fetch_error
[219/915] 4100716=test_pathname
[220/915] 4100724=test_coverage
[221/915] 4100710=test_func
[222/915] 4100719=test_stream
[223/915] 4100716=json_common_interface_test
[224/915] 4100719=test_cgi_tag_helper
[225/915] 4100716=test_kill_ring
[226/915] 4100719=test_dir_m17n
[227/915] 4100716=test_gem_resolver_git_specification
[228/915] 4100716=test_gem_commands_cert_command
[229/915] 4100712=test_io
[230/915] 4100715=test_eval
[231/915] 4100715=test_process
[232/915] 4100712=test_object
[233/915] 4100715=test_fileutils
[234/915] 4100714=test_gem_dependency
[235/915] 4100723=test_method_cache
[236/915] 4100723=test_iterator
[237/915] 4100724=test_marshalable
[238/915] 4100724=test_string
[239/915] 4100724=test_gem_resolver_index_specification
[240/915] 4100724=test_class
[241/915] 4100723=test_serialize_subclasses
[242/915] 4100723=test_const
[243/915] 4100723=parse_comments_test
[244/915] 4100723=test_gem_ext_ext_conf_builder
[245/915] 4100714=test_cmethod
[246/915] 4100714=test_qsort
[247/915] 4100714=test_gem_commands_dependency_command
[248/915] 4100715=test_storage
[249/915] 4100715=test_path_to_class
[250/915] 4100715=json_addition_test
[251/915] 4100715=test_thread_fd_close
[252/915] 4100715=test_method_cache
[253/915] 4100715=test_path
[254/915] 4100715=test_tcp
[255/915] 4100714=test_pp
[256/915] 4100713=test_sprintf_comb
[257/915] 4100714=test_rdoc_markdown_test
[258/915] 4100722=test_rdoc_normal_module
[259/915] 4100710=test_gem_stub_specification
[260/915] 4100715=tunnel_test
[261/915] 4100715=test_gem_text
[262/915] 4100713=test_settracefunc
[263/915] 4100717=test_rdoc_markup_to_tt_only
[264/915] 4100712=test_win32ole
[265/915] 4100715=test_gem_version
[266/915] 4100712=test_gem_commands_stale_command
[267/915] 4100712=test_extlibs
[268/915] 4100716=test_rat
[269/915] 4100715=test_rdoc_markup_heading
[270/915] 4100716=test_flags
[271/915] 4100715=test_asn1
[272/915] 4100710=test_gem_ext_rake_builder
[273/915] 4100722=test_monitor
[274/915] 4100715=json_string_matching_test
[275/915] 4100715=test_whileuntil
[276/915] 4100709=test_transcode
[277/915] 4100715=test_complex
[278/915] 4100717=source_location_test
[279/915] 4100722=test_instrumentation_api
[280/915] 4100717=test_rdoc_markup_verbatim
[281/915] 4100717=test_at_exit
[282/915] 4100717=test_inadvertent_creation
[283/915] 4100715=static_inspect_test
[284/915] 4100715=test_gem_commands_query_command
[285/915] 4100709=test_color
[286/915] 4100717=equality_test
[287/915] 4100717=test_case
[288/915] 4100717=test_eval_history
[289/915] 4100719=test_c_struct_entry
[290/915] 4100709=test_x509ext
[291/915] 4100709=test_files_ext
[292/915] 4100717=unescape_test
[293/915] 4100709=test_word
[294/915] 4100709=test_cgi_session
[295/915] 4100719=test_class
[296/915] 4100709=test_x509crl
[297/915] 4100719=test_numeric
[298/915] 4100719=test_stringscanner
[299/915] 4100719=test_win32ole_variable
[300/915] 4100719=test_gb18030
[301/915] 4100719=test_type_completor
[302/915] 4100719=test_gem_package_tar_reader
[303/915] 4100716=test_rdoc_class_module
[304/915] 4100719=test_gbk
[305/915] 4100719=test_rdoc_markup_attributes
[306/915] 4100709=test_gem_specification
[307/915] 4100719=test_gem_dependency_installer
[308/915] 4100710=test_pointer
[309/915] 4100723=test_refinement
[310/915] 4100715=test_win32ole_type_event
[311/915] 4100722=test_gem_name_tuple
[312/915] 4100715=test_warning
[313/915] 4100722=test_rdoc_any_method
[314/915] 4100715=test_flush
[315/915] 4100715=test_rdoc_markup_to_html_snippet
[316/915] 4100718=test_cgi_header
[317/915] 4100713=test_gem_commands_fetch_command
[318/915] 4100714=test_pkcs7
[319/915] 4100718=test_complexrational
[320/915] 4100718=test_win32ole_variant_outarg
[321/915] 4100718=test_mkmf
[322/915] 4100715=test_mul
[323/915] 4100718=test_mixed_unicode_escapes
[324/915] 4100715=test_enumerator_kw
[325/915] 4100718=test_require_path_check
[326/915] 4100715=test_rdoc_context
[327/915] 4100713=test_pkg_config
[328/915] 4100713=test_rdoc_markup_to_joined_paragraph
[329/915] 4100713=test_string_memory
[330/915] 4100718=test_rdoc_markup_to_html
[331/915] 4100714=regexp_test
[332/915] 4100714=test_coderange
[333/915] 4100714=test_open-uri
[334/915] 4100710=test_rdoc_parser
[335/915] 4100713=test_big2str
[336/915] 4100710=test_line_editor
[337/915] 4100713=test_rdoc_markup_indented_paragraph
[338/915] 4100713=test_dln
[339/915] 4100713=test_history
[340/915] 4100710=test_complex2
[341/915] 4100718=test_iso_8859
[342/915] 4100710=test_x509attr
[343/915] 4100713=test_tree_builder
[344/915] 4100713=test_gem_ext_cargo_builder_link_flag_converter
[345/915] 4100710=test_protocol
Leaked file descriptor: TestOpenURI#test_redirect_with_request_specific_fields_proc: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 36733>
COMMAND     PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    4100714  ko1    8u  IPv4 1550322656      0t0  TCP localhost:36733->localhost:59210 (CLOSE_WAIT)
[346/915] 4100718=test_protect
[347/915] 4100718=test_cgi_util
Closed file descriptor: TestOpenURI#test_userinfo: 8
[348/915] 4100713=test_x509req
[349/915] 4100710=test_gem_commands_open_command
[350/915] 4100722=test_enc_associate
Leaked file descriptor: TestOpenURI#test_last_modified: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 44713>
COMMAND     PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    4100714  ko1    8u  IPv4 1550342233      0t0  TCP localhost:44713->localhost:48106 (CLOSE_WAIT)
[351/915] 4100714=dump_test
[352/915] 4100710=test_gc
[353/915] 4100713=test_allocation
[354/915] 4100718=test_c_struct_builder
[355/915] 4100716=location_test
[356/915] 4100718=test_store
[357/915] 4100716=test_insns_leaf
[358/915] 4100716=test_iseq
[359/915] 4100718=test_fd_setsize
[360/915] 4100718=version_test
[361/915] 4100712=test_gem_request_set
[362/915] 4100722=test_objectspace
[363/915] 4100718=test_trick
[364/915] 4100715=test_gem_rdoc
[365/915] 4100715=lex_test
[366/915] 4100715=test_files_test_2
[367/915] 4100712=test_gem_version_option
[368/915] 4100712=test_require_lib
[369/915] 4100716=test_gem_remote_fetcher_s3
[370/915] 4100717=test_rdoc_markup_parser
[371/915] 4100709=test_timeout
[372/915] 4100709=test_fixnum
[373/915] 4100717=test_signal
[374/915] 4100709=test_iseq_load
[375/915] 4100716=test_name_error_extension
[376/915] 4100716=test_fstring
[377/915] 4100716=test_scheduler
[378/915] 4100716=test_ensure_and_callcc
[379/915] 4100716=test_rdoc_markup_raw
[380/915] 4100716=test_gem_resolver_activation_request
[381/915] 4100716=test_big5
[382/915] 4100716=test_null
[383/915] 4100716=test_struct
[384/915] 4100714=test_typeddata
[385/915] 4100716=test_gem_resolver_vendor_specification
[386/915] 4100716=compiler_test
[387/915] 4100716=test_date_strftime
[388/915] 4100719=test_key_actor_emacs
[389/915] 4100714=test_bigzero
[390/915] 4100714=test_basicinstructions
[391/915] 4100714=test_mutex
[392/915] 4100717=test_history
[393/915] 4100717=test_verbose
[394/915] 4100717=test_gem_ext_builder
[395/915] 4100719=test_ractor
[396/915] 4100711=test_rdoc_tom_doc
[397/915] 4100714=test_gem_unsatisfiable_dependency_error
[398/915] 4100719=test_rdoc_i18n_text
[399/915] 4100714=test_logger
[400/915] 4100719=test_sexp
[401/915] 4100714=test_gem_package_tar_header
[402/915] 4100719=test_disable_irb
[403/915] 4100719=pattern_test
[404/915] 4100714=test_gem_commands_owner_command
[405/915] 4100719=test_import
[406/915] 4100711=test_basicsocket
[407/915] 4100716=locals_test
[408/915] 4100716=test_find
[409/915] 4100711=test_recursion
[410/915] 4100711=test_normalize
[411/915] 4100711=test_external_new
[412/915] 4100716=test_scanner_events
[413/915] 4100711=test_abi
[414/915] 4100716=test_win32ole_typelib
[415/915] 4100716=test_euc_jp
[416/915] 4100716=test_force_exit
[417/915] 4100716=test_gem_resolver_dependency_request
[418/915] 4100716=test_data_error
[419/915] 4100709=test_rubyvm
[420/915] 4100709=test_rdoc_markup_to_table_of_contents
[421/915] 4100711=test_weakmap
[422/915] 4100716=test_gem_doctor
[423/915] 4100714=test_ancdata
[424/915] 4100714=test_sprintf
[425/915] 4100716=test_gem_uri_formatter
[426/915] 4100716=test_rdoc_encoding
[427/915] 4100724=test_common
[428/915] 4100709=test_optimization
[429/915] 4100716=test_gem_request_connection_pools
[430/915] 4100714=test_rdoc_markdown
[431/915] 4100716=test_ssl
[432/915] 4100724=test_deprecate
[433/915] 4100724=test_rdoc_constant
[434/915] 4100723=test_registry
[435/915] 4100723=test_ractor
[436/915] 4100719=parse_success_test
[437/915] 4100719=test_gem_commands_push_command
[438/915] 4100723=test_module
[439/915] 4100724=test_passing_block
[440/915] 4100724=test_http
[441/915] 4100724=test_rdoc_attr
[442/915] 4100724=test_logdevice
[443/915] 4100714=test_addrinfo
[444/915] 4100714=test_x509cert
[445/915] 4100718=test_key_actor_vi
[446/915] 4100719=test_bug-14834
[447/915] 4100719=test_rdoc_context_section
[448/915] 4100719=ruby_parser_test
[449/915] 4100719=test_buffering
[450/915] 4100719=test_svcb_https
[451/915] 4100719=test_rdoc_markup_include
[452/915] 4100719=test_enumerable
[453/915] 4100719=test_bmethod
[454/915] 4100718=test_load
[455/915] 4100718=test_encoding
[456/915] 4100719=json_fixtures_test
[457/915] 4100719=test_rdoc_generator_pot_po_entry
[458/915] 4100719=test_gem_resolver_specification
[459/915] 4100719=test_rdoc_parser_c
[460/915] 4100714=test_gem_security_trust_dir
[461/915] 4100717=test_constant
[462/915] 4100714=test_default_gems
[463/915] 4100714=test_enc_str_buf_cat
[464/915] 4100714=test_logperiod
[465/915] 4100714=test_have_func
[466/915] 4100718=test_webauthn_listener
[467/915] 4100719=test_lock_native_thread
[468/915] 4100719=test_gem_package_tar_reader_entry
[469/915] 4100718=test_zsh_completion
[470/915] 4100718=test_rdoc_markup_to_label
[471/915] 4100718=test_install
[472/915] 4100719=integer_parse_test
[473/915] 4100724=test_gem_validator
[474/915] 4100719=test_prettyprint
[475/915] 4100724=regular_expression_options_test
[476/915] 4100719=test_key_event_record
[477/915] 4100719=test_sleep
[478/915] 4100724=test_queue
[479/915] 4100724=test_integer_comb
[480/915] 4100718=index_write_test
[481/915] 4100718=test_depth_first
[482/915] 4100718=test_ns_spki
[483/915] 4100718=test_tsort
[484/915] 4100718=lex_test
[485/915] 4100714=test_bundled_gems
[486/915] 4100714=test_custom_command
[487/915] 4100714=test_m17n_comb
[488/915] 4100712=test_date_ractor
[489/915] 4100712=test_pair
[490/915] 4100715=test_tree_spell_checker
[491/915] 4100711=test_rdoc_rd_inline_parser
[492/915] 4100715=test_gem_ext_configure_builder
[493/915] 4100711=test_x509store
[494/915] 4100715=test_mdns
[495/915] 4100715=test_dir
[496/915] 4100719=test_random
[497/915] 4100719=test_merge_keys
[498/915] 4100719=test_kwargs
[499/915] 4100719=test_rdoc_extend
[500/915] 4100719=test_io_wait
[501/915] 4100718=test_lexer
[502/915] 4100718=test_win32ole_type
[503/915] 4100718=test_threadgroup
[504/915] 4100719=test_rdoc_generator_json_index
[505/915] 4100723=test_set_len
[506/915] 4100723=test_gem_commands_lock_command
[507/915] 4100719=test_euc_kr
[508/915] 4100719=test_gem_local_remote_options
[509/915] 4100711=test_exception
[510/915] 4100723=test_bash_completion
[511/915] 4100717=test_gem_security_signer
[512/915] 4100723=test_gem_commands_uninstall_command
[513/915] 4100719=test_rendering
[514/915] 4100719=test_gem_dependency_list
[515/915] 4100719=test_files_test
[516/915] 4100715=test_gem_resolver_installer_set
[517/915] 4100717=test_nesting_parser
[518/915] 4100717=test_gem_silent_ui
[519/915] 4100718=test_require
[520/915] 4100718=test_ifunless
[521/915] 4100718=test_pkey_dh
[522/915] 4100717=test_rdoc_text
[523/915] 4100719=test_shapes
[524/915] 4100719=test_ocsp
[525/915] 4100718=test_gem_commands_cleanup_command
[526/915] 4100717=test_rdoc_markup_paragraph
[527/915] 4100717=test_interned_str
[528/915] 4100717=test_placearg
[529/915] 4100715=test_project_sanity
[530/915] 4100715=test_env
[531/915] 4100717=regular_expression_encoding_test
[532/915] 4100717=test_config
[533/915] 4100713=test_object_create_start
[534/915] 4100713=test_forwardable
[535/915] 4100713=test_continuation
[536/915] 4100719=test_ensured
[537/915] 4100713=test_config
[538/915] 4100717=test_delete
[539/915] 4100717=comments_test
[540/915] 4100717=test_io_m17n
[541/915] 4100713=test_gem_source_subpath_problem
[542/915] 4100719=test_tmpdir
[543/915] 4100719=node_id_test
[544/915] 4100713=test_emitter
[545/915] 4100713=test_ts
[546/915] 4100718=parse_stream_test
[547/915] 4100718=test_gem_resolver_api_set
[548/915] 4100718=test_locale
[549/915] 4100722=test_io_buffer
[550/915] 4100723=encodings_test
[551/915] 4100718=test_string_processing
[552/915] 4100718=json_generator_test
[553/915] 4100722=test_gem_impossible_dependencies_error
[554/915] 4100722=test_dryrun
[555/915] 4100722=test_type
[556/915] 4100722=test_range
[557/915] 4100723=test_udp
[558/915] 4100723=dispatcher_test
[559/915] 4100719=test_configuration
[560/915] 4100723=test_windows_1252
[561/915] 4100723=test_rdoc_alias
[562/915] 4100716=test_rdoc_single_class
[563/915] 4100723=test_stringify_symbols
[564/915] 4100716=warnings_test
[565/915] 4100723=test_to_ary_concat
[566/915] 4100716=test_rubyoptions
[567/915] 4100719=test_printf
[568/915] 4100719=test_rdoc_token_stream
[569/915] 4100719=test_compile_prism
[570/915] 4100712=test_gem_commands_build_command
[571/915] 4100713=test_gem_security
[572/915] 4100719=test_euc_tw
[573/915] 4100719=test_gem_requirement
[574/915] 4100712=test_alias
[575/915] 4100719=test_face
[576/915] 4100719=test_sizeof
[577/915] 4100712=test_wait
[578/915] 4100718=test_object_references
[579/915] 4100718=test_x509name
[580/915] 4100718=test_sleep
[581/915] 4100712=test_stringio
[582/915] 4100720=test_dns
[583/915] 4100712=test_dup
[584/915] 4100723=test_require
[585/915] 4100717=test_bug-3571
[586/915] 4100720=test_emoji_breaks
[587/915] 4100717=test_notimplement
[588/915] 4100720=test_system
[589/915] 4100717=test_comparable
[590/915] 4100717=test_gem_commands_info_command
[591/915] 4100712=command_line_test
[592/915] 4100712=test_rdoc_rd
[593/915] 4100722=test_date_new
[594/915] 4100717=test_io_timeout
[595/915] 4100717=test_gem_bundler_version_finder
[596/915] 4100722=test_console_attr
[597/915] 4100722=newline_test
[598/915] 4100712=test_array
[599/915] 4100717=test_ubf_async_safe
[600/915] 4100712=snippets_test
[601/915] 4100717=parser_test
[602/915] 4100717=test_webauthn_listener_response
[603/915] 4100717=heredoc_test
[604/915] 4100717=test_gem_path_support
[605/915] 4100718=constant_path_node_test
[606/915] 4100717=test_win32ole_record
[607/915] 4100718=test_did_you_mean
[608/915] 4100717=test_autoconf
[609/915] 4100717=test_popen_deadlock
[610/915] 4100711=test_gem_safe_yaml
[611/915] 4100711=test_digest_extend
[612/915] 4100724=test_cgi_multipart
[613/915] 4100711=test_case
[614/915] 4100722=test_bug-5832
[615/915] 4100722=onigmo_test
[616/915] 4100722=test_struct
[617/915] 4100711=test_rdoc_comment
[618/915] 4100722=test_pack
[619/915] 4100722=test_ast
[620/915] 4100724=test_rb_str_dup
[621/915] 4100724=fuzzer_test
[622/915] 4100711=test_math
[623/915] 4100724=json_encoding_test
[624/915] 4100711=test_time
[625/915] 4100724=test_gc
[626/915] 4100724=test_libs
[627/915] 4100724=test_super
[628/915] 4100718=test_io_buffer
[629/915] 4100718=test_win32ole_event
[630/915] 4100718=test_reline
[631/915] 4100711=test_hash
[632/915] 4100717=test_arith_seq_beg_len_step
[633/915] 4100717=test_beginendblock
[634/915] 4100720=test_gem_resolver_requirement_list
[635/915] 4100720=test_scalar_scanner
[636/915] 4100720=test_within_pipe
[637/915] 4100724=test_rdoc_method_attr
[638/915] 4100720=test_gem_config_file
[639/915] 4100720=test_gem_commands_pristine_command
[640/915] 4100724=test_yamlstore
[641/915] 4100724=test_yjit_exit_locations
[642/915] 4100713=test_rdoc_rdoc
[643/915] 4100710=test_rdoc_markup_pre_process
[644/915] 4100717=test_mailto
[645/915] 4100717=test_yaml_tree
[646/915] 4100713=test_case_mapping
[647/915] 4100724=test_rubygems
[648/915] 4100712=test_gem_package_tar_writer
[649/915] 4100713=ripper_test
[650/915] 4100715=test_timeout
[651/915] 4100709=test_not
[652/915] 4100709=test_weakref
[653/915] 4100717=test_function
[654/915] 4100712=test_socket
[655/915] 4100724=test_resource
[656/915] 4100724=test_gem_source_fetch_problem
[657/915] 4100724=test_set
[658/915] 4100724=test_gem_update_suggestion
[659/915] 4100709=test_gem_console_ui
[660/915] 4100709=test_member
[661/915] 4100709=test_unicode_normalize
[662/915] 4100710=test_method
[663/915] 4100718=test_append
[664/915] 4100709=test_ractor_compatibility
[665/915] 4100718=test_rdoc_markup_hard_break
[666/915] 4100718=test_gem_resolver_lock_set
[667/915] 4100724=test_rdoc_generator_pot_po
[668/915] 4100714=test_reqarg
[669/915] 4100724=test_reline_key
[670/915] 4100724=test_buffered_io
[671/915] 4100718=test_yjit
[672/915] 4100724=test_rdoc_markup_attribute_manager
[673/915] 4100717=test_m17n
[674/915] 4100724=test_argf
[675/915] 4100715=test_rdoc_i18n_locale
[676/915] 4100715=test_egrep_cpp
[677/915] 4100719=test_gem_resolver_composed_set
[678/915] 4100719=test_date_conv
[679/915] 4100719=test_webauthn_poller
[680/915] 4100715=test_numhash
[681/915] 4100715=test_gem_stream_ui
[682/915] 4100719=test_trace
[683/915] 4100719=test_rdoc_generator_ri
[684/915] 4100719=test_nofree
[685/915] 4100719=test_pkey_rsa
[686/915] 4100715=test_ipaddr
[687/915] 4100715=test_arity
[688/915] 4100715=test_debug
[689/915] 4100715=test_gem_commands_help_command
[690/915] 4100717=test_stringchar
[691/915] 4100715=test_arith_seq_extract
[692/915] 4100709=test_gem_uri
[693/915] 4100709=test_rbconfig
[694/915] 4100717=test_command
[695/915] 4100709=test_gem_package_old
[696/915] 4100709=test_digest
[697/915] 4100713=test_rdoc_parser_prism_ruby
[698/915] 4100715=test_ractor
[699/915] 4100714=test_psych
[700/915] 4100714=test_rdoc_markup_formatter
[701/915] 4100714=test_enumerator
[702/915] 4100714=test_fiddle
[703/915] 4100715=test_win32ole_variant
[704/915] 4100715=test_class2name
[705/915] 4100715=test_nil
[706/915] 4100715=test_gem_request_set_lockfile_tokenizer
[707/915] 4100714=test_gem_commands_outdated_command
[708/915] 4100717=test_kdf
[709/915] 4100715=test_backtrace
[710/915] 4100714=test_time_tz
[711/915] 4100717=string_query_test
[712/915] 4100717=test_rdoc_task
[713/915] 4100717=test_profile_frames
[714/915] 4100714=test_resolve_symbol
[715/915] 4100720=test_date_compat
[716/915] 4100720=test_lazy_enumerator
[717/915] 4100717=test_array
[718/915] 4100714=test_find_executable
[719/915] 4100714=test_set
[720/915] 4100719=test_error_highlight
[721/915] 4100714=test_frozen
[722/915] 4100714=test_handle
[723/915] 4100709=test_gem_source
[724/915] 4100712=test_rdoc_markup_to_rdoc
[725/915] 4100712=test_color_printer
[726/915] 4100712=test_safe_load
[727/915] 4100712=test_benchmark
[728/915] 4100709=string_encoding_test
[729/915] 4100715=test_exception_at_throwing
[730/915] 4100709=test_name_error
[731/915] 4100714=test_enumerator
[732/915] 4100715=test_rdoc_parser_simple
[733/915] 4100715=test_utf16
[734/915] 4100713=test_gem_package
[735/915] 4100715=test_change_word
[736/915] 4100715=test_gem_source_installed
[737/915] 4100720=test_modify_expand
[738/915] 4100720=test_gem_available_set
[739/915] 4100715=test_parser
[740/915] 4100715=test_date_time
[741/915] 4100715=test_pkcs12
[742/915] 4100720=test_date
[743/915] 4100720=test_pty
[744/915] 4100712=test_assembler
[745/915] 4100712=test_gem_source_vendor
[746/915] 4100712=test_gem_commands_list_command
[747/915] 4100712=test_variable_name_check
[748/915] 4100723=test_dbm
[749/915] 4100723=test_propertyputref
[750/915] 4100723=test_gem_uninstaller
[751/915] 4100712=test_symbol
[752/915] 4100712=test_gem_platform
[753/915] 4100712=test_rdoc_ri_paths
[754/915] 4100712=overlap_test
[755/915] 4100715=test_rdoc_normal_class
[756/915] 4100709=test_gem_commands_check_command
[757/915] 4100709=test_random_formatter
[758/915] 4100709=test_gem_source_git
[759/915] 4100720=test_regex_casefold
[760/915] 4100715=test_pipe
[761/915] 4100720=test_rdoc_code_object
[762/915] 4100713=test_multi_irb_commands
[763/915] 4100713=test_rdoc_top_level
[764/915] 4100715=test_gem_command_manager
[765/915] 4100719=test_gem_installer
[766/915] 4100712=test_duplicate
[767/915] 4100715=test_time
[768/915] 4100712=json_ext_parser_test
[769/915] 4100712=test_integer
[770/915] 4100709=test_date_attr
[771/915] 4100709=test_scan_args
[772/915] 4100709=test_erb
[773/915] 4100715=test_condition
[774/915] 4100715=test_cp949
[775/915] 4100709=test_help
[776/915] 4100715=test_gem_resolver_git_set
[777/915] 4100709=test_class_name_check
[778/915] 4100709=test_string
[779/915] 4100713=test_files_lib
[780/915] 4100720=test_sorted_set
[781/915] 4100715=test_emoji
[782/915] 4100715=test_https_proxy
[783/915] 4100715=test_pkey_dsa
[784/915] 4100723=test_nomethod_error
[785/915] 4100723=test_date_strptime
[786/915] 4100720=test_ssl
[787/915] 4100723=test_ractor
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 35077>
[788/915] 4100715=library_symbols_test
[789/915] 4100715=test_emitter
COMMAND     PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    4100720  ko1    8u  IPv4 1550359135      0t0  TCP localhost:35077->localhost:43750 (CLOSE_WAIT)
[790/915] 4100715=test_json_tree
[791/915] 4100715=test_omap
[792/915] 4100715=magic_comment_test
Closed file descriptor: TestOpenURISSL#test_validation_failure: 8
[793/915] 4100715=test_zlib
[794/915] 4100723=test_marshal
[795/915] 4100720=test_framework
[796/915] 4100720=test_case_comprehensive
[797/915] 4100720=test_proc
[798/915] 4100723=test_singleton_function
[799/915] 4100723=test_cclass
[800/915] 4100723=test_shellwords
[801/915] 4100723=test_uncorrectable_name_check
[802/915] 4100723=test_load
[803/915] 4100723=test_cgi_core
[804/915] 4100723=test_helper_method
[805/915] 4100723=test_delegate
[806/915] 4100723=test_yaml_special_cases
[807/915] 4100723=test_gem_source_list
[808/915] 4100711=attribute_write_test
[809/915] 4100723=test_parser
[810/915] 4100723=test_severity
[811/915] 4100723=test_ractor
[812/915] 4100723=test_float
[813/915] 4100711=test_rdoc_rd_inline
[814/915] 4100711=test_gem_remote_fetcher_local_ssl_server
[815/915] 4100720=test_files_test_1
[816/915] 4100720=test_gem
[817/915] 4100724=breadth_first_search_test
[818/915] 4100724=test_generic
[819/915] 4100724=test_fiber
[820/915] 4100721=test_div
[821/915] 4100721=test_rdoc_generator_darkfish
[822/915] 4100723=test_resize
[823/915] 4100723=test_gc_compact
[824/915] 4100711=test_key_stroke
[825/915] 4100711=test_deprecated
[826/915] 4100711=test_rdoc_markup_document
[827/915] 4100711=test_ftp
[828/915] 4100711=test_vm_dump
[829/915] 4100711=test_open3
[830/915] 4100712=errors_test
[831/915] 4100721=test_rdoc_stats
[832/915] 4100721=test_cesu8
[833/915] 4100721=test_gem_commands_rebuild_command
[834/915] 4100712=test_alias_and_anchor
[835/915] 4100712=test_gem_commands_setup_command
[836/915] 4100721=json_parser_test
[837/915] 4100721=test_win32ole_variant_m
[838/915] 4100721=test_rdoc_store
[839/915] 4100720=test_err_in_callback
[840/915] 4100720=test_fips
[841/915] 4100720=test_date_parse
[842/915] 4100712=test_gem_commands_update_command
[843/915] 4100720=test_noarg
[844/915] 4100713=test_data
[845/915] 4100713=test_thread
[846/915] 4100717=test_pkey_ec
[847/915] 4100713=test_rand
[848/915] 4100717=test_ellipsize
[849/915] 4100717=test_utf32
[850/915] 4100717=test_integer
[851/915] 4100717=test_memory_view
[852/915] 4100720=test_helper
[853/915] 4100720=test_gem_safe_marshal
[854/915] 4100717=test_option
[855/915] 4100721=test_capacity
[856/915] 4100721=test_tracer
[857/915] 4100721=test_input_method
[858/915] 4100715=test_nextafter
[859/915] 4100721=test_to_ruby
[860/915] 4100721=test_bundled_ca
[861/915] 4100710=test_random
[862/915] 4100710=test_workspace
[863/915] 4100717=static_literals_test
[864/915] 4100717=test_backtrace
[865/915] 4100715=heredoc_dedent_test
[866/915] 4100717=test_method_name_check
[867/915] 4100715=test_kernel
[868/915] 4100717=test_win32ole_param
[869/915] 4100717=test_function_entry
[870/915] 4100717=test_rdoc_parser_markdown
[871/915] 4100717=test_len
[872/915] 4100717=implicit_array_test
[873/915] 4100717=test_acceptable
[874/915] 4100713=test_provider
[875/915] 4100710=test_win32ole_method_event
[876/915] 4100710=test_bn
[877/915] 4100710=test_ansi
[878/915] 4100710=test_gem_package_task
[879/915] 4100710=test_gem_commands_server_command
[880/915] 4100717=test_httpheader
[881/915] 4100710=test_http_request
[882/915] 4100710=test_rdoc_ri_driver
[883/915] 4100717=test_data
[884/915] 4100721=!Nothing_to_test
[885/915] 4100721=numeric_value_test
[886/915] 4100717=test_keyword
[887/915] 4100721=test_ruby_lex
[888/915] 4100720=test_assignment
[889/915] 4100716=test_ossl
[890/915] 4100721=test_date_marshal
[891/915] 4100721=test_grapheme_breaks
[892/915] 4100719=test_gem_request_set_gem_dependency_api
[893/915] 4100721=test_syntax
[894/915] 4100710=test_win32ole_param_event
[895/915] 4100710=test_key_name_check
[896/915] 4100710=test_ripper
[897/915] 4100715=test_rdoc_rd_block_parser
[898/915] 4100713=test_rdoc_servlet
[899/915] 4100713=test_singleton
[900/915] 4100713=test_gem_ext_cargo_builder
[901/915] 4100713=test_gem_gem_runner
[902/915] 4100715=test_file_exhaustive
[903/915] 4100712=test_object
[904/915] 4100719=test_gem_commands_signout_command
[905/915] 4100712=test_exception
[906/915] 4100719=test_rdoc_generator_pot
[907/915] 4100719=test_gem_resolver_local_specification
[908/915] 4100712=test_autoload
[909/915] 4100719=test_pack
[910/915] 4100713=test_gem_commands_exec_command
[911/915] 4100717=test_gem_commands_unpack_command
[912/915] 4100710=test_stream
[913/915] 4100710=test_optarg
[914/915] 4100719=test_ssl_session
[915/915] 4100710=test_ractor
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     949     949     949 ?             -1 Ss    1000   0:20 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
    949     959     959     959 pts/0        959 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
    959     960     959     959 pts/0        959 S+    1000   0:06 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
2628222  733932  733932  733932 ?             -1 Ss    1000   0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
      1 1895224     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN
2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash
2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash
      1 2423281     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam)
    960 4099411     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
4099411 4099414     959     959 pts/0        959 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.20241211-035337 --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'" --incremental --exclude-steps=test_btest
4099414 4099415     959     959 pts/0        959 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20241211-035337 --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' --incremental --exclude-steps=test_btest
4099415 4100376     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
4100376 4100377     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
4100377 4100706     959     959 pts/0        959 Sl+   1000   0:18 /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
4100706 4100712     959     959 pts/0        959 Sl+   1000   0:53 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
4100712 4136761     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
4100712 4136764     959     959 pts/0        959 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
4100712 4136767     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
4099415 4137721     959     959 pts/0        959 R+    1000   0:00 ps jx
{1=>[949, 1895224, 2090122, 2423281, 2628222], 949=>[959], 959=>[960], 2628222=>[733932, 2628224], 2090122=>[2090124, 2360588], 960=>[4099411], 4099411=>[4099414], 4099414=>[4099415], 4099415=>[4100376, 4137721], 4100376=>[4100377], 4100377=>[4100706], 4100706=>[4100712], 4100712=>[4136761, 4136764, 4136767]}
$ timeout 60 gdb -p 4136761 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4136763]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7fb9ad4006c0 (LWP 4136761) "test_autoload.*" 0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7fb9a76006c0 (LWP 4136763) "test_autoload.*" 0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb99ab09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7fb9a76006c0 (LWP 4136763) "test_autoload.*"):
#0  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb99ab09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c555b8c5ca in __interceptor_poll ()
No symbol table info available.
#2  0x000055c555f3afef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3010
        vm = <optimized out>
#4  0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fb9d9e9ca94 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 = {140435353765568, -135114006332014167, 140435353765568, -352, 0, 140435452322160, -135114006319431255, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fb9ad4006c0 (LWP 4136761) "test_autoload.*"):
#0  0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055c555c02cea in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055c555b51560 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000055c555b513d9 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  0x000055c555b51005 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  0x000055c555b4c00e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000055c555b4bdf8 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000055c555be7d63 in __interceptor_malloc ()
No symbol table info available.
#8  0x000055c555c8f415 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8199
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000055c555c6cfb5 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4503
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4497
No locals.
#11 0x000055c555d0dce2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:601
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7fb9b58ce9b8, name=<optimized out>, name@entry=140436192113160, path=path@entry=140435591956240, realpath=realpath@entry=140435591956480, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7fb99e70ae40, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7fb99e70ae20) at /tmp/ruby/src/trunk_asan/iseq.c:647
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000055c555d0d106 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=0x7fb99e70ae20, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1075
        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 = 0x7fb9b58ce9b8
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x000055c555d0cd44 in pm_iseq_new_top (node=node@entry=0x7fb9ad3fc6d8, name=name@entry=140436192113160, path=path@entry=140435591956240, realpath=realpath@entry=140435591956480, parent=parent@entry=0x0, error_state=error_state@entry=0x7fb9ad3fc800) at /tmp/ruby/src/trunk_asan/iseq.c:906
No locals.
#15 0x000055c555d2a110 in load_iseq_eval (ec=0x5160040bf0d0, fname=fname@entry=140435591956240) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160040bf0d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 140436193792840
        iseq = <optimized out>
#16 0x000055c555d25267 in require_internal (ec=ec@entry=0x5160040bf0d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1295
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500031b800
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140436193793000
        realpath_map = 140436193792840
        path = 140435591956240
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x000055c555d23332 in rb_require_string_internal (fname=140435591956480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1401
        result = <optimized out>
        ec = 0x5160040bf0d0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1387
No locals.
#19 0x000055c55600b4c8 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:3801
        ci = 0x1639100140003
        cc = <optimized out>
        me = 0x7fb9d8744e80
        cfunc = 0x504000018558
        recv = 140436193922520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000055c555ff192d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fb9ad3fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x000055c555ff7585 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#22 0x000055c555fb8b4d in vm_sendish (ec=0x5160040bf0d0, reg_cfp=0x7fb9aa5ff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160040bf0d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9aa5ff6e8
        reg_pc = 0x5110000a2038
        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_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 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160040bf0d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000055c55601f44a in vm_call0_body (ec=<optimized out>, calling=0x7fb99e909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7fb99e9098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000055c55601ecbf in vm_call0_cme (ec=0x5160040bf0d0, calling=0x7fb99e909860, argv=0x7fb9ad3fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7fb99e909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7fb9b58be928
        orig_cme = <optimized out>
        ci = 0x7fb99e9098d0
        cc = 0x7fb9b58be900
        ret = <optimized out>
#28 0x000055c555fd2fee in vm_call0_cc (recv=140436193922520, id=22657, argc=<optimized out>, argv=<optimized out>, cc=0x7fb9b58be900, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#29 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:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7fb9b58be900
        self = <optimized out>
#30 0x000055c555fd3e1e in rb_funcallv (recv=140436193922520, mid=22657, argc=1, argv=0x7fb9ad3fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
th: 0x51500031b800, native_id: 0x7fb9ad4006c0
-- Control frame information -----------------------------------------------
No locals.
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7fb9ad3fdaa0
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#32 0x000055c555f9335e in autoload_feature_require (_arguments=140435452321424) at /tmp/ruby/src/trunk_asan/variable.c:2949
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:395 [FINISH]
        arguments = 0x7fb9ad3fde90
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=140435452321424) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x7fb9ad3fde90
        result = <optimized out>
        ce = <optimized out>
#34 0x000055c555c301c0 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:1053
        _ec = 0x5160040bf0d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fb9ad3fde10, <optimized out>, 0x7fb9ad3fdd20, <optimized out>, <optimized out>}, prev = 0x7fb99e809740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160040bf0d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x000055c555f926c6 in rb_autoload_load (module=module@entry=140436200684840, name=name@entry=368299) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000cbf620
        arguments = {module = 140436200684840, name = 368299, flag = 0, mutex = 140435591588400, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x000055c555f9c0fd in rb_const_search_from (klass=140436191905520, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 140436200684840
        tmp = 140436200684840
        ce = <optimized out>
        current = 140436200684840
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x000055c555f943c4 in rb_const_search (klass=140436191905520, id=368299, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#38 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:3075
        c = <optimized out>
#39 0x000055c555f9f3ae 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:1134
        root_cref = <optimized out>
        klass = 92358976736008
        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>
#40 0x000055c555faa701 in vm_get_ev_const_chain (ec=0x5160040bf0d0, segments=0x5020006316b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000631650) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020006316b0
        ice = <optimized out>
        val = <optimized out>
#42 0x000055c555fac07a in vm_exec_core (ec=ec@entry=0x5160040bf0d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9aa5ff720
        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_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>
#43 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160040bf0d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x000055c556028a82 in invoke_iseq_block_from_c (ec=0x5160040bf0d0, captured=0x7fb9aa5ff7a8, self=140435534513280, 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:1616
        flags = 0
        iseq = 0x7fb9b7eb42b8
        cfp = <optimized out>
        sp = 0x7fb9aa4ff850
        use_argv = 0x0
        stack_argv = 0x7fb9aa4ff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 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:1630
        captured = 0x7fb9aa5ff7a8
#46 0x000055c555fd5236 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:1667
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1675
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x000055c555fd5236 in rb_yield (val=<optimized out>)
No locals.
#50 0x000055c555c2fa9a in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033
        _ec = 0x5160040bf0d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fb9ad3fecd0, <optimized out>, 0x7fb9ad3febe0, <optimized out>, <optimized out>}, prev = 0x7fb99e809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160040bf0d0
        cfp = 0x7fb9aa5ff758
#51 0x000055c555dac68b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4386
        status = <optimized out>
        pid = <optimized out>
#52 0x000055c55600b4c8 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:3801
        ci = 0x648100040001
        cc = <optimized out>
        me = 0x7fb9b58ceaf8
        cfunc = 0x50400001ffd8
        recv = 140435534513280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x000055c555ff192d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fb9ad3ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#54 0x000055c555ff13e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#55 0x000055c555fb226f in vm_sendish (ec=0x5160040bf0d0, reg_cfp=0x7fb9aa5ff790, cd=0x502000631cb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#56 vm_exec_core (ec=ec@entry=0x5160040bf0d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000631cb0
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9aa5ff790
        reg_pc = 0x50400304a430
        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_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>
#57 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160040bf0d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x000055c555fe50eb in invoke_iseq_block_from_c (ec=0x5160040bf0d0, captured=<optimized out>, self=140435534513280, 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:1616
        flags = 0
        iseq = 0x7fb9b7eb4330
        cfp = 0x7fb9aa5ff7c8
        sp = 0x7fb9aa4ff818
        use_argv = <optimized out>
        stack_argv = 0x7fb9aa4ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#59 invoke_block_from_c_proc (ec=0x5160040bf0d0, self=140435534513280, 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:1710
        block = <optimized out>
        keyword_hash = <optimized out>
#60 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1740
No locals.
#61 0x000055c555fe3376 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x504002f69e90, argc=1438653742, 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:1761
        self = 0
#62 0x000055c555f39d89 in thread_do_start_proc (th=th@entry=0x51500031b800) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002f69e90
        args_len = 0
        args_ptr = <optimized out>
#63 0x000055c555f379ba in thread_do_start (th=0x51500031b800) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#64 thread_start_func_2 (th=th@entry=0x51500031b800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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>
#65 0x000055c555f36c7e in call_thread_start_func_2 (th=0x51500031b800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7fb9ad3ffcc0
#66 nt_start (ptr=0x50c00093b200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500031b800
        sched = <optimized out>
        nt = 0x50c00093b200
        vm = 0x525000000100
#67 0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#68 0x00007fb9d9e9ca94 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 = {140435452331712, -135127475349454423, 140435452331712, -352, 0, 140723937047408, -135127475336871511, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#69 0x00007fb9d9f29c3c 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 4136761) detached]
$ timeout 60 gdb -p 4136764 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7fb9a44006c0 (LWP 4136764) "test_autoload.*" 0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7fb9a44006c0 (LWP 4136764) "test_autoload.*"):
#0  0x000055c555c01d2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055c555c02cea in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055c555b4f678 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000055c555b4f469 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000055c555b4f29d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000055c555b4ecdd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000055c555b4e926 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000055c555b50bf6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000055c555be7ac0 in __interceptor_free ()
No symbol table info available.
#9  0x000055c555c5924e in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7fb9b0171800, old_size=1572864) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8184
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7fb9b0171800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4582
No locals.
#11 ruby_xfree (x=0x7fb9b0171800) at /tmp/ruby/src/trunk_asan/gc.c:4593
No locals.
#12 0x000055c555ead193 in rb_st_free_table (tab=0x5060000004a0) at /tmp/ruby/src/trunk_asan/st.c:662
No locals.
#13 0x000055c555fea6d0 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3134
        th = 0x5150002b3c00
        stack = 0x7fb9a98fd800
        objspace = 0x51d000000a80
        next = <optimized out>
#14 0x000055c555c2ba90 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5150002b3c00
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x000055c555c2bffb in ruby_stop (ex=2952, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#16 0x000055c555dac6ad in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4387
        status = <optimized out>
        pid = <optimized out>
#17 0x000055c55600b4c8 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:3801
        ci = 0x648100040001
        cc = <optimized out>
        me = 0x7fb9b58ceaf8
        cfunc = 0x50400001ffd8
        recv = 140435534513280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000055c555fb226f in vm_sendish (ec=0x5160040d4fd0, reg_cfp=0x7fb9a99fd790, cd=0x502000631cb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5160040d4fd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000631cb0
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9a99fd790
        reg_pc = 0x50400304a430
        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_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>
#20 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160040d4fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x000055c555fe50eb in invoke_iseq_block_from_c (ec=0x5160040d4fd0, captured=<optimized out>, self=140435534513280, 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:1616
        flags = 0
        iseq = 0x7fb9b7eb4330
        cfp = 0x7fb9a99fd7c8
        sp = 0x7fb9a98fd818
        use_argv = <optimized out>
        stack_argv = 0x7fb9a98fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#22 invoke_block_from_c_proc (ec=0x5160040d4fd0, self=140435534513280, 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:1710
        block = <optimized out>
        keyword_hash = <optimized out>
#23 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:1740
No locals.
#24 0x000055c555fe3376 in rb_vm_invoke_proc (ec=0x540000000b88, proc=0x80, proc@entry=0x504002f696d0, argc=1438653742, 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:1761
        self = 0
#25 0x000055c555f39d89 in thread_do_start_proc (th=th@entry=0x5150002b3c00) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002f696d0
        args_len = 0
        args_ptr = <optimized out>
#26 0x000055c555f379ba in thread_do_start (th=0x5150002b3c00) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#27 thread_start_func_2 (th=th@entry=0x5150002b3c00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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>
#28 0x000055c555f36c7e in call_thread_start_func_2 (th=0x5150002b3c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7fb9a43ffcc0
#29 nt_start (ptr=0x50c0008a1b40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150002b3c00
        sched = <optimized out>
        nt = 0x50c0008a1b40
        vm = 0x525000000100
#30 0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#31 0x00007fb9d9e9ca94 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 = {140435301336768, -135112082186665559, 140435301336768, -352, 0, 140723937047408, -135112082174082647, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#32 0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000055c5564655df in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1308
1308	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 4136764) detached]
=================================================================
==4136764==ERROR: AddressSanitizer: heap-use-after-free on address 0x5290029c57b8 at pc 0x55c555ea0088 bp 0x5290029c5640 sp 0x5290029c5638
READ of size 4 at 0x5290029c57b8 thread T4283
$ timeout 60 gdb -p 4136767 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 4100712 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4137763]
[New LWP 4136768]
[New LWP 4133986]
[New LWP 4101229]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fb9d9e98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffcd8477e60, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7fb9da035c40 (LWP 4100712) "ruby"            0x00007fb9d9e98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffcd8477e60, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7fb9a2e006c0 (LWP 4137763) "envutil.rb:183"  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb9a0009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7fb9bdc006c0 (LWP 4136768) "test_autoload.*" 0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb99b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7fb9a0e006c0 (LWP 4133986) "parallel.rb:40"  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb9a1616760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7fb9b7e006c0 (LWP 4101229) "Timeout stdlib " 0x00007fb9d9e98d61 in __futex_abstimed_wait_common64 (private=32697, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a2e550) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7fb9b7e006c0 (LWP 4101229) "Timeout stdlib "):
#0  0x00007fb9d9e98d61 in __futex_abstimed_wait_common64 (private=32697, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a2e550) 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=32697, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a2e550) 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=0x50c000a2e550, 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  0x00007fb9d9e9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c000a2e528) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7fb9d9e9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fb9b7dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 54, cond = 0x50c000a2e528, mutex = 0x515000000920, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 54
        seq = 27
        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=0x50c000a2e528, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055c555f10edf in rb_native_cond_wait (cond=0x50c000a2e550, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x51500017d200, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
        next_th = 0x0
#7  0x000055c555f35b92 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x51500017d200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
        can_direct_transfer = <optimized out>
#8  0x000055c555f1b391 in native_sleep (th=0x51500017d200, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287
        sched = <optimized out>
#9  sleep_forever (th=0x51500017d200, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055c555f34605 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140436192015040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000055c555c301c0 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:1053
        _ec = 0x51600329b8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fb9b7dfeef0, <optimized out>, 0x7fb9b7dfee00, <optimized out>, <optimized out>}, prev = 0x7fb9b3009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600329b8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055c555f33aed in queue_do_pop (self=<optimized out>, q=0x50400005d990, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 140436192015040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140436192015040, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d990
        end = 0
#14 0x000055c555fb38e5 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:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000055c555fb38e5 in vm_invoke_builtin_delegate (ec=0x51600329b8d0, cfp=0x7fb9b5629758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600329b8d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9b5629758
        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_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 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x51600329b8d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055c555fe50eb in invoke_iseq_block_from_c (ec=0x51600329b8d0, captured=<optimized out>, self=140436191768280, 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:1616
        flags = 0
        iseq = 0x7fb9d956c1c0
        cfp = 0x7fb9b56297c8
        sp = 0x7fb9b5529818
        use_argv = <optimized out>
        stack_argv = 0x7fb9b5529818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600329b8d0, self=140436191768280, 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:1710
        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:1740
No locals.
#21 0x000055c555fe3376 in rb_vm_invoke_proc (ec=0x50c000a2e550, proc=0x189, proc@entry=0x5040005bc750, argc=-639005343, 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:1761
        self = 0
#22 0x000055c555f39d89 in thread_do_start_proc (th=th@entry=0x51500017d200) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005bc750
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055c555f379ba in thread_do_start (th=0x51500017d200) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500017d200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000055c555f36c7e in call_thread_start_func_2 (th=0x51500017d200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7fb9b7dffcc0
#26 nt_start (ptr=0x50c000a2e500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500017d200
        sched = <optimized out>
        nt = 0x50c000a2e500
        vm = 0x525000000100
#27 0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007fb9d9e9ca94 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 = {140435630589632, -135148091192475223, 140435630589632, -352, 0, 140723937044496, -135148091179892311, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7fb9a0e006c0 (LWP 4133986) "parallel.rb:40"):
#0  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb9a1616760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c555b8c5ca in __interceptor_poll ()
No symbol table info available.
#2  0x000055c555ce115d in nogvl_wait_for (th=140435631315960, fptr=0x51100049dd00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000055c555ce25d6 in internal_read_func (ptr=0x7fb9a1616540) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7fb9a1616540
        result = <optimized out>
#5  0x000055c555f1f29b in rb_thread_io_blocking_call (func=0x55c555ce2150 <internal_read_func>, data1=0x7fb9a1616540, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x000055c555c301c0 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:1053
        _ec = 0x516003f837d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fb9a0dfedb0, <optimized out>, 0x7fb9a0dfecc0, <optimized out>, <optimized out>}, prev = 0x7fb9a1609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003f837d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000055c555cf69e5 in io_read_memory_locktmp (str=140435253192544, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
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:3497
        str = <optimized out>
        iis = {th = 140435631315960, fptr = 0x51100049dd00, nonblock = 0, fd = 4, buf = 0x519000b59a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100049dd00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000055c555cd2c21 in io_readpartial (argc=-1587452064, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000055c55600b4c8 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:3801
        ci = 0x40a100100003
        cc = <optimized out>
        me = 0x7fb9d9729f08
        cfunc = 0x504000010f58
        recv = 140435631316080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000055c555fb8b4d in vm_sendish (ec=0x516003f837d0, reg_cfp=0x7fb9b26f1790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x516003f837d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9b26f1790
        reg_pc = 0x5130000538a0
        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_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 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x516003f837d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000055c555fe50eb in invoke_iseq_block_from_c (ec=0x516003f837d0, captured=<optimized out>, self=140436155843680, 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:1616
        flags = 0
        iseq = 0x7fb9d95846d0
        cfp = 0x7fb9b26f17c8
        sp = 0x7fb9b25f1818
        use_argv = <optimized out>
        stack_argv = 0x7fb9b25f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516003f837d0, self=140436155843680, 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:1710
        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:1740
No locals.
#17 0x000055c555fe3376 in rb_vm_invoke_proc (ec=0x7fb9a1616760, proc=0x1, proc@entry=0x504001098dd0, argc=-638470963, 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:1761
        self = 4294967295
#18 0x000055c555f39d89 in thread_do_start_proc (th=th@entry=0x515000007d80) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001098dd0
        args_len = 0
        args_ptr = <optimized out>
#19 0x000055c555f379ba in thread_do_start (th=0x515000007d80) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000007d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000055c555f36c7e in call_thread_start_func_2 (th=0x515000007d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7fb9a0dffcc0
#22 nt_start (ptr=0x50c0008e1800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000007d80
        sched = <optimized out>
        nt = 0x50c0008e1800
        vm = 0x525000000100
#23 0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007fb9d9e9ca94 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 = {140435244713664, -135119503890153047, 140435244713664, -352, 25, 140723937050224, -135119503877570135, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7fb9bdc006c0 (LWP 4136768) "test_autoload.*"):
#0  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb99b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c555b8c5ca in __interceptor_poll ()
No symbol table info available.
#2  0x000055c555f3afef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3010
        vm = <optimized out>
#4  0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fb9d9e9ca94 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 = {140435729155776, -135161560209915479, 140435729155776, -352, 0, 140435374727984, -135161560197332567, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7fb9a2e006c0 (LWP 4137763) "envutil.rb:183"):
#0  0x00007fb9d9f1b4cd in __GI___poll (fds=0x7fb9a0009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c555b8c5ca in __interceptor_poll ()
No symbol table info available.
#2  0x000055c555ce115d in nogvl_wait_for (th=140435591851000, fptr=0x5110005ce800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        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  0x000055c555ce25d6 in internal_read_func (ptr=0x7fb9a0009620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7fb9a0009620
        result = <optimized out>
#5  0x000055c555f1f29b in rb_thread_io_blocking_call (func=0x55c555ce2150 <internal_read_func>, data1=data1@entry=0x7fb9a0009620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x000055c555ce1f6a in rb_io_blocking_region_wait (argument=0x7fb9a0009620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) 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:1314
        iis = {th = 140435591851000, fptr = 0x5110005ce800, nonblock = 0, fd = 10, buf = 0x525000b72100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000055c555ce58a7 in io_bufread (ptr=0x525000b72100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110005ce800) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x000055c555c301c0 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:1053
        _ec = 0x5160040a43d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fb9a2dfed10, <optimized out>, 0x7fb9a2dfec20, <optimized out>, <optimized out>}, prev = 0x7fb9a0009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160040a43d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000055c555ce32cb in io_fread (str=140435591836160, offset=0, size=8192, fptr=0x5110005ce800) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000b72100 '\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=140435591836160) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x000055c555cd3003 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110005ce800
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000055c55600b4c8 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:3801
        ci = 0x3fb100100001
        cc = <optimized out>
        me = 0x7fb9d9729ee0
        cfunc = 0x504000010f98
        recv = 140435591532040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000055c555fb8b4d in vm_sendish (ec=0x5160040a43d0, reg_cfp=0x7fb9bad0e790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160040a43d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9bad0e790
        reg_pc = 0x504000056870
        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_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 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160040a43d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055c555fe50eb in invoke_iseq_block_from_c (ec=0x5160040a43d0, captured=<optimized out>, self=140436191753240, 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:1616
        flags = 0
        iseq = 0x7fb9d9562c10
        cfp = 0x7fb9bad0e7c8
        sp = 0x7fb9bac0e818
        use_argv = <optimized out>
        stack_argv = 0x7fb9bac0e818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160040a43d0, self=140436191753240, 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:1710
        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:1740
No locals.
#21 0x000055c555fe3376 in rb_vm_invoke_proc (ec=0x7fb9a0009760, proc=0x1, proc@entry=0x50400230fb10, argc=-638470963, 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:1761
        self = 4294967295
#22 0x000055c555f39d89 in thread_do_start_proc (th=th@entry=0x515000305f00) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400230fb10
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055c555f379ba in thread_do_start (th=0x515000305f00) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000305f00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000055c555f36c7e in call_thread_start_func_2 (th=0x515000305f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7fb9a2dffcc0
#26 nt_start (ptr=0x50c000c41980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000305f00
        sched = <optimized out>
        nt = 0x50c000c41980
        vm = 0x525000000100
#27 0x000055c555be597f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007fb9d9e9ca94 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 = {140435278268096, -135123901936664151, 140435278268096, -352, 22, 140723937047408, -135123901924081239, -135380759998594647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007fb9d9f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fb9da035c40 (LWP 4100712) "ruby"):
#0  0x00007fb9d9e98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffcd8477e60, op=137, expected=0, futex_word=0x50c000000090) 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=32764, abstime=0x7ffcd8477e60, clockid=20816, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5329152
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffcd8477e60, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007fb9d9e9bc7e in __pthread_cond_wait_common (abstime=0x7ffcd8477e60, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7fb9d9e9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffcd8477d50, __canceltype = 1452465280, __prev = 0x0}
        cbuffer = {wseq = 3490, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3490
        seq = 1745
        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=0x515000000420, abstime=abstime@entry=0x7ffcd8477e60) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000055c555f35661 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7fb9d7ce4fe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
        end = <optimized out>
        sched = 0x515000000920
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000055c555f3c134 in native_sleep (th=0x515000000300, rel=0x7fb9d7ce4fe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
        sched = <optimized out>
#8  thread_join_sleep (arg=140436168105056) at /tmp/ruby/src/trunk_asan/thread.c:1074
        scheduler = <optimized out>
        p = 0x7fb9d7e9dc60
        target_th = 0x515000305f00
        th = 0x515000000300
        end = 8926401344321908
        limit = 0x7fb9d7ce4fe0
#9  0x000055c555c301c0 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcd8478070, <optimized out>, 0x7ffcd8477f80, <optimized out>, <optimized out>}, prev = 0x7fb9d7e6a740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000055c555f3bc88 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1115
        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 0x000055c555f2e9e0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1212
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7fb9d7ce4fe0
#12 0x000055c55600b4c8 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:3801
        ci = 0x34c100100003
        cc = <optimized out>
        me = 0x7fb9d95f96d8
        cfunc = 0x50400001eb58
        recv = 140435591851000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000055c555fb8b4d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7fb9d73ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9d73ff410
        reg_pc = 0x523000009c70
        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_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 0x000055c555fa7b91 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2613
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x000055c556028a82 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7fb9d73ff620, self=140436155843680, 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:1616
        flags = 0
        iseq = 0x7fb9d95661a8
        cfp = <optimized out>
        sp = 0x7fb9d72ffa28
        use_argv = 0x7fb9d7ccae20
        stack_argv = 0x7fb9d72ffa28
        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:1630
        captured = 0x7fb9d73ff620
#19 0x000055c555fd5236 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:1667
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:1675
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000055c555fd5236 in rb_yield (val=<optimized out>)
No locals.
#23 0x000055c556186fe6 in rb_ary_collect (ary=140435680197760) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 140435650266960
        i = 23
#24 0x000055c55600b4c8 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:3801
        ci = 0x164100000001
        cc = <optimized out>
        me = 0x7fb9d9730178
        cfunc = 0x50400000a758
        recv = 140435680197760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000055c555fb226f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7fb9d73ff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 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>
th: 0x515000000300, native_id: 0x7fb9da035c40
-- Control frame information -----------------------------------------------
c:0019 p:---- s:0177 e:000176 CFUNC  :join
c:0018 p:0494 s:0172 E:000af8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
        cd = 0x51100000d310
c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:109
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
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
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9d73ff608
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0007 p:0069 s:0046 E:001560 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_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>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        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>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_concattoarray = <optimized out>

th: 0x51500017d200, native_id: 0x7fb9b7e006c0
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_splatkw = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>

th: 0x515000007d80, native_id: 0x7fb9a0e006c0
        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>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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_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 0x000055c555fa77d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000055c556028a82 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7fb9d73ff738, self=140436155843680, 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:1616
        flags = 0
        iseq = 0x7fb9d9584888
        cfp = <optimized out>
        sp = 0x7fb9d72ff8d0
        use_argv = 0x7fb9d7c625e0
        stack_argv = 0x7fb9d72ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 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:1630
        captured = 0x7fb9d73ff738
#30 0x000055c555fd5236 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:1667
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1675
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x000055c555fd5236 in rb_yield (val=<optimized out>)
No locals.
#34 0x000055c556186fe6 in rb_ary_collect (ary=140435631316440) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 140435631316240
        i = 0
#35 0x000055c55600b4c8 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:3801
        ci = 0x164100000001
        cc = <optimized out>
        me = 0x7fb9d9730178
        cfunc = 0x50400000a758
        recv = 140435631316440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000055c555fb226f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7fb9d73ff720, cd=0x502000012cb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 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 = 0x502000012cb0
        insns_address_table = {0x55c555fae449 <vm_exec_core+13289>, 0x55c555fab71a <vm_exec_core+1722>, 0x55c555facf5c <vm_exec_core+7932>, 0x55c555fb2450 <vm_exec_core+29680>, 0x55c555fac890 <vm_exec_core+6192>, 0x55c555fb3112 <vm_exec_core+32946>, 0x55c555fb1380 <vm_exec_core+25376>, 0x55c555faf179 <vm_exec_core+16665>, 0x55c555faba1b <vm_exec_core+2491>, 0x55c555fb2c10 <vm_exec_core+31664>, 0x55c555fb2805 <vm_exec_core+30629>, 0x55c555facc56 <vm_exec_core+7158>, 0x55c555fac01b <vm_exec_core+4027>, 0x55c555fb184d <vm_exec_core+26605>, 0x55c555fadaff <vm_exec_core+10911>, 0x55c555fb2e28 <vm_exec_core+32200>, 0x55c555fb2a2a <vm_exec_core+31178>, 0x55c555fae2e3 <vm_exec_core+12931>, 0x55c555faf0df <vm_exec_core+16511>, 0x55c555fb151a <vm_exec_core+25786>, 0x55c555fb2987 <vm_exec_core+31015>, 0x55c555fb05d1 <vm_exec_core+21873>, 0x55c555fb15b9 <vm_exec_core+25945>, 0x55c555fb19da <vm_exec_core+27002>, 0x55c555fb04f8 <vm_exec_core+21656>, 0x55c555fabf10 <vm_exec_core+3760>, 0x55c555fb0d2c <vm_exec_core+23756>, 0x55c555fabd63 <vm_exec_core+3331>, 0x55c555fac0c7 <vm_exec_core+4199>, 0x55c555fae58c <vm_exec_core+13612>, 0x55c555fb038f <vm_exec_core+21295>, 0x55c555fb0940 <vm_exec_core+22752>, 0x55c555fb0110 <vm_exec_core+20656>, 0x55c555fab961 <vm_exec_core+2305>, 0x55c555fb1c41 <vm_exec_core+27617>, 0x55c555fb2708 <vm_exec_core+30376>, 0x55c555fac1c9 <vm_exec_core+4457>, 0x55c555fad377 <vm_exec_core+8983>, 0x55c555face68 <vm_exec_core+7688>, 0x55c555fadc67 <vm_exec_core+11271>, 0x55c555faf023 <vm_exec_core+16323>, 0x55c555fac2c0 <vm_exec_core+4704>, 0x55c555fb1aae <vm_exec_core+27214>, 0x55c555fad2d1 <vm_exec_core+8817>, 0x55c555faeeb6 <vm_exec_core+15958>, 0x55c555faf98a <vm_exec_core+18730>, 0x55c555fb1952 <vm_exec_core+26866>, 0x55c555fb0792 <vm_exec_core+22322>, 0x55c555fade7e <vm_exec_core+11806>, 0x55c555fad5ca <vm_exec_core+9578>, 0x55c555fb1722 <vm_exec_core+26306>, 0x55c555fae70e <vm_exec_core+13998>, 0x55c555fb0dde <vm_exec_core+23934>, 0x55c555fb08ac <vm_exec_core+22604>, 0x55c555fb1028 <vm_exec_core+24520>, 0x55c555fb1f2b <vm_exec_core+28363>, 0x55c555fafb9b <vm_exec_core+19259>, 0x55c555fab3fb <vm_exec_core+923>, 0x55c555fadff9 <vm_exec_core+12185>, 0x55c555fb1667 <vm_exec_core+26119>, 0x55c555fae126 <vm_exec_core+12486>, 0x55c555fb0433 <vm_exec_core+21459>, 0x55c555fb0c26 <vm_exec_core+23494>, 0x55c555faf736 <vm_exec_core+18134>, 0x55c555fb024b <vm_exec_core+20971>, 0x55c555fae365 <vm_exec_core+13061>, 0x55c555fad8ae <vm_exec_core+10318>, 0x55c555fb1106 <vm_exec_core+24742>, 0x55c555fac37d <vm_exec_core+4893>, 0x55c555faf533 <vm_exec_core+17619>, 0x55c555fba50e <vm_exec_core+62638>, 0x55c555fb067c <vm_exec_core+22044>, 0x55c555fac621 <vm_exec_core+5569>, 0x55c555facb32 <vm_exec_core+6866>, 0x55c555fac745 <vm_exec_core+5861>, 0x55c555fad46b <vm_exec_core+9227>, 0x55c555fadccd <vm_exec_core+11373>, 0x55c555fab400 <vm_exec_core+928>, 0x55c555fad1c7 <vm_exec_core+8551>, 0x55c555fb3351 <vm_exec_core+33521>, 0x55c555fb0b3c <vm_exec_core+23260>, 0x55c555fafa92 <vm_exec_core+18994>, 0x55c555fb1b30 <vm_exec_core+27344>, 0x55c555fb3424 <vm_exec_core+33732>, 0x55c555fb1e44 <vm_exec_core+28132>, 0x55c555fb2ebd <vm_exec_core+32349>, 0x55c555fb2f91 <vm_exec_core+32561>, 0x55c555fabe2d <vm_exec_core+3533>, 0x55c555fb2ad3 <vm_exec_core+31347>, 0x55c555fae630 <vm_exec_core+13776>, 0x55c555fb2cf0 <vm_exec_core+31888>, 0x55c555fae1d2 <vm_exec_core+12658>, 0x55c555fb1d1d <vm_exec_core+27837>, 0x55c555fad6f0 <vm_exec_core+9872>, 0x55c555fae93a <vm_exec_core+14554>, 0x55c555fb3071 <vm_exec_core+32785>, 0x55c555faef78 <vm_exec_core+16152>, 0x55c555faead7 <vm_exec_core+14967>, 0x55c555fab4d0 <vm_exec_core+1136>, 0x55c555fabb73 <vm_exec_core+2835>, 0x55c555fab5b9 <vm_exec_core+1369>, 0x55c555faf831 <vm_exec_core+18385>, 0x55c555faec83 <vm_exec_core+15395>, 0x55c555faf409 <vm_exec_core+17321>, 0x55c555faf325 <vm_exec_core+17093>, 0x55c555fae48e <vm_exec_core+13358>, 0x55c555faeb78 <vm_exec_core+15128>, 0x55c555fae810 <vm_exec_core+14256>, 0x55c555faee34 <vm_exec_core+15828>, 0x55c555faedb2 <vm_exec_core+15698>, 0x55c555fae43a <vm_exec_core+13274>, 0x55c555fab70b <vm_exec_core+1707>, 0x55c555facf4d <vm_exec_core+7917>, 0x55c555fb2441 <vm_exec_core+29665>, 0x55c555fac881 <vm_exec_core+6177>, 0x55c555fb3103 <vm_exec_core+32931>, 0x55c555fb1371 <vm_exec_core+25361>, 0x55c555faf16a <vm_exec_core+16650>, 0x55c555faba0c <vm_exec_core+2476>, 0x55c555fb2c01 <vm_exec_core+31649>, 0x55c555fb27f6 <vm_exec_core+30614>, 0x55c555facc47 <vm_exec_core+7143>, 0x55c555fac00c <vm_exec_core+4012>, 0x55c555fb183e <vm_exec_core+26590>, 0x55c555fadaf0 <vm_exec_core+10896>, 0x55c555fb2e19 <vm_exec_core+32185>, 0x55c555fb2a1b <vm_exec_core+31163>, 0x55c555fae2d4 <vm_exec_core+12916>, 0x55c555faf0d0 <vm_exec_core+16496>, 0x55c555fb150b <vm_exec_core+25771>, 0x55c555fb2978 <vm_exec_core+31000>, 0x55c555fb05c2 <vm_exec_core+21858>, 0x55c555fb15aa <vm_exec_core+25930>, 0x55c555fb19cb <vm_exec_core+26987>, 0x55c555fb04e9 <vm_exec_core+21641>, 0x55c555fabf01 <vm_exec_core+3745>, 0x55c555fb0d1d <vm_exec_core+23741>, 0x55c555fabd54 <vm_exec_core+3316>, 0x55c555fac0b8 <vm_exec_core+4184>, 0x55c555fae57d <vm_exec_core+13597>, 0x55c555fb0380 <vm_exec_core+21280>, 0x55c555fb0931 <vm_exec_core+22737>, 0x55c555fb0101 <vm_exec_core+20641>, 0x55c555fab952 <vm_exec_core+2290>, 0x55c555fb1c32 <vm_exec_core+27602>, 0x55c555fb26f9 <vm_exec_core+30361>, 0x55c555fac1ba <vm_exec_core+4442>, 0x55c555fad368 <vm_exec_core+8968>, 0x55c555face59 <vm_exec_core+7673>, 0x55c555fadc58 <vm_exec_core+11256>, 0x55c555faf014 <vm_exec_core+16308>, 0x55c555fac2b1 <vm_exec_core+4689>, 0x55c555fb1a9f <vm_exec_core+27199>, 0x55c555fad2c2 <vm_exec_core+8802>, 0x55c555faeea7 <vm_exec_core+15943>, 0x55c555faf97b <vm_exec_core+18715>, 0x55c555fb1943 <vm_exec_core+26851>, 0x55c555fb0783 <vm_exec_core+22307>, 0x55c555fade6f <vm_exec_core+11791>, 0x55c555fad5bb <vm_exec_core+9563>, 0x55c555fb1713 <vm_exec_core+26291>, 0x55c555fae6ff <vm_exec_core+13983>, 0x55c555fb0dcf <vm_exec_core+23919>, 0x55c555fb089d <vm_exec_core+22589>, 0x55c555fb1019 <vm_exec_core+24505>, 0x55c555fb1f1c <vm_exec_core+28348>, 0x55c555fafb8c <vm_exec_core+19244>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555fadfea <vm_exec_core+12170>, 0x55c555fb1658 <vm_exec_core+26104>, 0x55c555fae117 <vm_exec_core+12471>, 0x55c555fb0424 <vm_exec_core+21444>, 0x55c555fb0733 <vm_exec_core+22227>, 0x55c555faf727 <vm_exec_core+18119>, 0x55c555fb023c <vm_exec_core+20956>, 0x55c555fae356 <vm_exec_core+13046>, 0x55c555fad89f <vm_exec_core+10303>, 0x55c555fb10f7 <vm_exec_core+24727>, 0x55c555fac36e <vm_exec_core+4878>, 0x55c555faf524 <vm_exec_core+17604>, 0x55c555fba4ff <vm_exec_core+62623>, 0x55c555fb066d <vm_exec_core+22029>, 0x55c555fac612 <vm_exec_core+5554>, 0x55c555facb23 <vm_exec_core+6851>, 0x55c555fac736 <vm_exec_core+5846>, 0x55c555fad45c <vm_exec_core+9212>, 0x55c555fadcbe <vm_exec_core+11358>, 0x55c555fafa4f <vm_exec_core+18927>, 0x55c555faf00a <vm_exec_core+16298>, 0x55c555fafa4a <vm_exec_core+18922>, 0x55c555fb05bd <vm_exec_core+21853>, 0x55c555fb04e4 <vm_exec_core+21636>, 0x55c555fad457 <vm_exec_core+9207>, 0x55c555fb0747 <vm_exec_core+22247>, 0x55c555fae626 <vm_exec_core+13766>, 0x55c555fae62b <vm_exec_core+13771>, 0x55c555fb04df <vm_exec_core+21631>, 0x55c555fb0376 <vm_exec_core+21270>, 0x55c555faf3f0 <vm_exec_core+17296>, 0x55c555faf311 <vm_exec_core+17073>...}
        reg_cfp = 0x7fb9d73ff720
        reg_pc = 0x50400002ff38
        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_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>
#38 0x000055c555fa7b91 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2613
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x000055c555c2c4bb in rb_ec_exec_node (ec=0x5160000003d0, n=0x7fb9d9584a18) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcd847a0f0, <optimized out>, 0x7ffcd847a040, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fb9d9584a18
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#42 0x000055c555c25a27 in rb_main (argc=10, argv=0x7ffcd847a2b8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffcd847a2b8) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4100712) detached]
$ timeout 60 gdb -p 4100706 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4100708]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007eb775d26cd7 in __GI___select (nfds=13, readfds=0x50c005450080, writefds=0x0, exceptfds=0x0, timeout=0x7ffcdf006960) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7eb775edec40 (LWP 4100706) "ruby" 0x00007eb775d26cd7 in __GI___select (nfds=13, readfds=0x50c005450080, writefds=0x0, exceptfds=0x0, timeout=0x7ffcdf006960) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7eb759a006c0 (LWP 4100708) "ruby" 0x00007eb775d1b4cd in __GI___poll (fds=0x7eb758709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7eb759a006c0 (LWP 4100708) "ruby"):
#0  0x00007eb775d1b4cd in __GI___poll (fds=0x7eb758709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005def5ab435ca in __interceptor_poll ()
No symbol table info available.
#2  0x00005def5aef1fef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3010
        vm = <optimized out>
#4  0x00005def5ab9c97f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007eb775c9ca94 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 = {139325947774656, -2009362863268458074, 139325947774656, -352, 0, 140724049840832, -2009362863247486554, -2009423800017383002}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007eb775d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7eb775edec40 (LWP 4100706) "ruby"):
#0  0x00007eb775d26cd7 in __GI___select (nfds=13, readfds=0x50c005450080, writefds=0x0, exceptfds=0x0, timeout=0x7ffcdf006960) 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 = 1199, tv_nsec = 512343240}
        pts64 = 0x7ffcdf006800
        r = <optimized out>
#1  0x00005def5aedcd05 in native_fd_select (n=13, readfds=0x50c005450080, writefds=0x0, exceptfds=0x7eb775d26cd7 <__GI___select+327>, timeout=0x7ffcdf006800, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384
No locals.
#2  do_select (p=139326386751008) at /tmp/ruby/src/trunk_asan/thread.c:4312
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffcdf006910
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005def5abe71c0 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcdf006ad0, <optimized out>, 0x7ffcdf0069e0, <optimized out>, <optimized out>}, prev = 0x7eb773ca4580, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005def5aedc2de 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:4372
        set = {max = 13, th = 0x515000000300, rset = 0x7eb773ca4440, 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 = 0x7eb773ca44a0}
#5  0x00005def5aca2d4f in select_internal (read=139326374151520, write=4, except=4, tp=0x7eb773ca44a0, fds=0x7eb773ca4440) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7eb773ca4440
        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=139326386750496) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7eb773ca4420
#7  0x00005def5abe71c0 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcdf006dd0, <optimized out>, 0x7ffcdf006ce0, <optimized out>, <optimized out>}, prev = 0x7eb773c4e240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005def5ac7efa7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005def5afc24c8 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:3801
        ci = 0x15f100100009
        cc = <optimized out>
        me = 0x7eb7755da6c8
        cfunc = 0x504000010798
        recv = 139326413142560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005def5af6fb4d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7eb7731ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5def5af65449 <vm_exec_core+13289>, 0x5def5af6271a <vm_exec_core+1722>, 0x5def5af63f5c <vm_exec_core+7932>, 0x5def5af69450 <vm_exec_core+29680>, 0x5def5af63890 <vm_exec_core+6192>, 0x5def5af6a112 <vm_exec_core+32946>, 0x5def5af68380 <vm_exec_core+25376>, 0x5def5af66179 <vm_exec_core+16665>, 0x5def5af62a1b <vm_exec_core+2491>, 0x5def5af69c10 <vm_exec_core+31664>, 0x5def5af69805 <vm_exec_core+30629>, 0x5def5af63c56 <vm_exec_core+7158>, 0x5def5af6301b <vm_exec_core+4027>, 0x5def5af6884d <vm_exec_core+26605>, 0x5def5af64aff <vm_exec_core+10911>, 0x5def5af69e28 <vm_exec_core+32200>, 0x5def5af69a2a <vm_exec_core+31178>, 0x5def5af652e3 <vm_exec_core+12931>, 0x5def5af660df <vm_exec_core+16511>, 0x5def5af6851a <vm_exec_core+25786>, 0x5def5af69987 <vm_exec_core+31015>, 0x5def5af675d1 <vm_exec_core+21873>, 0x5def5af685b9 <vm_exec_core+25945>, 0x5def5af689da <vm_exec_core+27002>, 0x5def5af674f8 <vm_exec_core+21656>, 0x5def5af62f10 <vm_exec_core+3760>, 0x5def5af67d2c <vm_exec_core+23756>, 0x5def5af62d63 <vm_exec_core+3331>, 0x5def5af630c7 <vm_exec_core+4199>, 0x5def5af6558c <vm_exec_core+13612>, 0x5def5af6738f <vm_exec_core+21295>, 0x5def5af67940 <vm_exec_core+22752>, 0x5def5af67110 <vm_exec_core+20656>, 0x5def5af62961 <vm_exec_core+2305>, 0x5def5af68c41 <vm_exec_core+27617>, 0x5def5af69708 <vm_exec_core+30376>, 0x5def5af631c9 <vm_exec_core+4457>, 0x5def5af64377 <vm_exec_core+8983>, 0x5def5af63e68 <vm_exec_core+7688>, 0x5def5af64c67 <vm_exec_core+11271>, 0x5def5af66023 <vm_exec_core+16323>, 0x5def5af632c0 <vm_exec_core+4704>, 0x5def5af68aae <vm_exec_core+27214>, 0x5def5af642d1 <vm_exec_core+8817>, 0x5def5af65eb6 <vm_exec_core+15958>, 0x5def5af6698a <vm_exec_core+18730>, 0x5def5af68952 <vm_exec_core+26866>, 0x5def5af67792 <vm_exec_core+22322>, 0x5def5af64e7e <vm_exec_core+11806>, 0x5def5af645ca <vm_exec_core+9578>, 0x5def5af68722 <vm_exec_core+26306>, 0x5def5af6570e <vm_exec_core+13998>, 0x5def5af67dde <vm_exec_core+23934>, 0x5def5af678ac <vm_exec_core+22604>, 0x5def5af68028 <vm_exec_core+24520>, 0x5def5af68f2b <vm_exec_core+28363>, 0x5def5af66b9b <vm_exec_core+19259>, 0x5def5af623fb <vm_exec_core+923>, 0x5def5af64ff9 <vm_exec_core+12185>, 0x5def5af68667 <vm_exec_core+26119>, 0x5def5af65126 <vm_exec_core+12486>, 0x5def5af67433 <vm_exec_core+21459>, 0x5def5af67c26 <vm_exec_core+23494>, 0x5def5af66736 <vm_exec_core+18134>, 0x5def5af6724b <vm_exec_core+20971>, 0x5def5af65365 <vm_exec_core+13061>, 0x5def5af648ae <vm_exec_core+10318>, 0x5def5af68106 <vm_exec_core+24742>, 0x5def5af6337d <vm_exec_core+4893>, 0x5def5af66533 <vm_exec_core+17619>, 0x5def5af7150e <vm_exec_core+62638>, 0x5def5af6767c <vm_exec_core+22044>, 0x5def5af63621 <vm_exec_core+5569>, 0x5def5af63b32 <vm_exec_core+6866>, 0x5def5af63745 <vm_exec_core+5861>, 0x5def5af6446b <vm_exec_core+9227>, 0x5def5af64ccd <vm_exec_core+11373>, 0x5def5af62400 <vm_exec_core+928>, 0x5def5af641c7 <vm_exec_core+8551>, 0x5def5af6a351 <vm_exec_core+33521>, 0x5def5af67b3c <vm_exec_core+23260>, 0x5def5af66a92 <vm_exec_core+18994>, 0x5def5af68b30 <vm_exec_core+27344>, 0x5def5af6a424 <vm_exec_core+33732>, 0x5def5af68e44 <vm_exec_core+28132>, 0x5def5af69ebd <vm_exec_core+32349>, 0x5def5af69f91 <vm_exec_core+32561>, 0x5def5af62e2d <vm_exec_core+3533>, 0x5def5af69ad3 <vm_exec_core+31347>, 0x5def5af65630 <vm_exec_core+13776>, 0x5def5af69cf0 <vm_exec_core+31888>, 0x5def5af651d2 <vm_exec_core+12658>, 0x5def5af68d1d <vm_exec_core+27837>, 0x5def5af646f0 <vm_exec_core+9872>, 0x5def5af6593a <vm_exec_core+14554>, 0x5def5af6a071 <vm_exec_core+32785>, 0x5def5af65f78 <vm_exec_core+16152>, 0x5def5af65ad7 <vm_exec_core+14967>, 0x5def5af624d0 <vm_exec_core+1136>, 0x5def5af62b73 <vm_exec_core+2835>, 0x5def5af625b9 <vm_exec_core+1369>, 0x5def5af66831 <vm_exec_core+18385>, 0x5def5af65c83 <vm_exec_core+15395>, 0x5def5af66409 <vm_exec_core+17321>, 0x5def5af66325 <vm_exec_core+17093>, 0x5def5af6548e <vm_exec_core+13358>, 0x5def5af65b78 <vm_exec_core+15128>, 0x5def5af65810 <vm_exec_core+14256>, 0x5def5af65e34 <vm_exec_core+15828>, 0x5def5af65db2 <vm_exec_core+15698>, 0x5def5af6543a <vm_exec_core+13274>, 0x5def5af6270b <vm_exec_core+1707>, 0x5def5af63f4d <vm_exec_core+7917>, 0x5def5af69441 <vm_exec_core+29665>, 0x5def5af63881 <vm_exec_core+6177>, 0x5def5af6a103 <vm_exec_core+32931>, 0x5def5af68371 <vm_exec_core+25361>, 0x5def5af6616a <vm_exec_core+16650>, 0x5def5af62a0c <vm_exec_core+2476>, 0x5def5af69c01 <vm_exec_core+31649>, 0x5def5af697f6 <vm_exec_core+30614>, 0x5def5af63c47 <vm_exec_core+7143>, 0x5def5af6300c <vm_exec_core+4012>, 0x5def5af6883e <vm_exec_core+26590>, 0x5def5af64af0 <vm_exec_core+10896>, 0x5def5af69e19 <vm_exec_core+32185>, 0x5def5af69a1b <vm_exec_core+31163>, 0x5def5af652d4 <vm_exec_core+12916>, 0x5def5af660d0 <vm_exec_core+16496>, 0x5def5af6850b <vm_exec_core+25771>, 0x5def5af69978 <vm_exec_core+31000>, 0x5def5af675c2 <vm_exec_core+21858>, 0x5def5af685aa <vm_exec_core+25930>, 0x5def5af689cb <vm_exec_core+26987>, 0x5def5af674e9 <vm_exec_core+21641>, 0x5def5af62f01 <vm_exec_core+3745>, 0x5def5af67d1d <vm_exec_core+23741>, 0x5def5af62d54 <vm_exec_core+3316>, 0x5def5af630b8 <vm_exec_core+4184>, 0x5def5af6557d <vm_exec_core+13597>, 0x5def5af67380 <vm_exec_core+21280>, 0x5def5af67931 <vm_exec_core+22737>, 0x5def5af67101 <vm_exec_core+20641>, 0x5def5af62952 <vm_exec_core+2290>, 0x5def5af68c32 <vm_exec_core+27602>, 0x5def5af696f9 <vm_exec_core+30361>, 0x5def5af631ba <vm_exec_core+4442>, 0x5def5af64368 <vm_exec_core+8968>, 0x5def5af63e59 <vm_exec_core+7673>, 0x5def5af64c58 <vm_exec_core+11256>, 0x5def5af66014 <vm_exec_core+16308>, 0x5def5af632b1 <vm_exec_core+4689>, 0x5def5af68a9f <vm_exec_core+27199>, 0x5def5af642c2 <vm_exec_core+8802>, 0x5def5af65ea7 <vm_exec_core+15943>, 0x5def5af6697b <vm_exec_core+18715>, 0x5def5af68943 <vm_exec_core+26851>, 0x5def5af67783 <vm_exec_core+22307>, 0x5def5af64e6f <vm_exec_core+11791>, 0x5def5af645bb <vm_exec_core+9563>, 0x5def5af68713 <vm_exec_core+26291>, 0x5def5af656ff <vm_exec_core+13983>, 0x5def5af67dcf <vm_exec_core+23919>, 0x5def5af6789d <vm_exec_core+22589>, 0x5def5af68019 <vm_exec_core+24505>, 0x5def5af68f1c <vm_exec_core+28348>, 0x5def5af66b8c <vm_exec_core+19244>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af64fea <vm_exec_core+12170>, 0x5def5af68658 <vm_exec_core+26104>, 0x5def5af65117 <vm_exec_core+12471>, 0x5def5af67424 <vm_exec_core+21444>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af66727 <vm_exec_core+18119>, 0x5def5af6723c <vm_exec_core+20956>, 0x5def5af65356 <vm_exec_core+13046>, 0x5def5af6489f <vm_exec_core+10303>, 0x5def5af680f7 <vm_exec_core+24727>, 0x5def5af6336e <vm_exec_core+4878>, 0x5def5af66524 <vm_exec_core+17604>, 0x5def5af714ff <vm_exec_core+62623>, 0x5def5af6766d <vm_exec_core+22029>, 0x5def5af63612 <vm_exec_core+5554>, 0x5def5af63b23 <vm_exec_core+6851>, 0x5def5af63736 <vm_exec_core+5846>, 0x5def5af6445c <vm_exec_core+9212>, 0x5def5af64cbe <vm_exec_core+11358>, 0x5def5af66a4f <vm_exec_core+18927>, 0x5def5af6600a <vm_exec_core+16298>, 0x5def5af66a4a <vm_exec_core+18922>, 0x5def5af675bd <vm_exec_core+21853>, 0x5def5af674e4 <vm_exec_core+21636>, 0x5def5af64457 <vm_exec_core+9207>, 0x5def5af67747 <vm_exec_core+22247>, 0x5def5af65626 <vm_exec_core+13766>, 0x5def5af6562b <vm_exec_core+13771>, 0x5def5af674df <vm_exec_core+21631>, 0x5def5af67376 <vm_exec_core+21270>, 0x5def5af663f0 <vm_exec_core+17296>, 0x5def5af66311 <vm_exec_core+17073>...}
        reg_cfp = 0x7eb7731ff3a0
        reg_pc = 0x5220000050a0
        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_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 0x00005def5af5e96f in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2613
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2589
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005def5afdfa82 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7eb7731ff578, self=139326411054600, 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:1616
        flags = 0
        iseq = 0x7eb775537860
        cfp = <optimized out>
        sp = 0x7eb7730ff9e8
        use_argv = 0x7eb773a98ba0
        stack_argv = 0x7eb7730ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1630
        captured = 0x7eb7731ff578
#16 0x00005def5af8c236 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:1667
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:1675
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x00005def5af8c236 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005def5b13125a in rb_ary_each (ary=139326406110800) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005def5afc24c8 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:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7eb7755e0578
        cfunc = 0x50400000a298
        recv = 139326406110800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005def5af6926f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7eb7731ff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <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 = 0x511000020b40
        insns_address_table = {0x5def5af65449 <vm_exec_core+13289>, 0x5def5af6271a <vm_exec_core+1722>, 0x5def5af63f5c <vm_exec_core+7932>, 0x5def5af69450 <vm_exec_core+29680>, 0x5def5af63890 <vm_exec_core+6192>, 0x5def5af6a112 <vm_exec_core+32946>, 0x5def5af68380 <vm_exec_core+25376>, 0x5def5af66179 <vm_exec_core+16665>, 0x5def5af62a1b <vm_exec_core+2491>, 0x5def5af69c10 <vm_exec_core+31664>, 0x5def5af69805 <vm_exec_core+30629>, 0x5def5af63c56 <vm_exec_core+7158>, 0x5def5af6301b <vm_exec_core+4027>, 0x5def5af6884d <vm_exec_core+26605>, 0x5def5af64aff <vm_exec_core+10911>, 0x5def5af69e28 <vm_exec_core+32200>, 0x5def5af69a2a <vm_exec_core+31178>, 0x5def5af652e3 <vm_exec_core+12931>, 0x5def5af660df <vm_exec_core+16511>, 0x5def5af6851a <vm_exec_core+25786>, 0x5def5af69987 <vm_exec_core+31015>, 0x5def5af675d1 <vm_exec_core+21873>, 0x5def5af685b9 <vm_exec_core+25945>, 0x5def5af689da <vm_exec_core+27002>, 0x5def5af674f8 <vm_exec_core+21656>, 0x5def5af62f10 <vm_exec_core+3760>, 0x5def5af67d2c <vm_exec_core+23756>, 0x5def5af62d63 <vm_exec_core+3331>, 0x5def5af630c7 <vm_exec_core+4199>, 0x5def5af6558c <vm_exec_core+13612>, 0x5def5af6738f <vm_exec_core+21295>, 0x5def5af67940 <vm_exec_core+22752>, 0x5def5af67110 <vm_exec_core+20656>, 0x5def5af62961 <vm_exec_core+2305>, 0x5def5af68c41 <vm_exec_core+27617>, 0x5def5af69708 <vm_exec_core+30376>, 0x5def5af631c9 <vm_exec_core+4457>, 0x5def5af64377 <vm_exec_core+8983>, 0x5def5af63e68 <vm_exec_core+7688>, 0x5def5af64c67 <vm_exec_core+11271>, 0x5def5af66023 <vm_exec_core+16323>, 0x5def5af632c0 <vm_exec_core+4704>, 0x5def5af68aae <vm_exec_core+27214>, 0x5def5af642d1 <vm_exec_core+8817>, 0x5def5af65eb6 <vm_exec_core+15958>, 0x5def5af6698a <vm_exec_core+18730>, 0x5def5af68952 <vm_exec_core+26866>, 0x5def5af67792 <vm_exec_core+22322>, 0x5def5af64e7e <vm_exec_core+11806>, 0x5def5af645ca <vm_exec_core+9578>, 0x5def5af68722 <vm_exec_core+26306>, 0x5def5af6570e <vm_exec_core+13998>, 0x5def5af67dde <vm_exec_core+23934>, 0x5def5af678ac <vm_exec_core+22604>, 0x5def5af68028 <vm_exec_core+24520>, 0x5def5af68f2b <vm_exec_core+28363>, 0x5def5af66b9b <vm_exec_core+19259>, 0x5def5af623fb <vm_exec_core+923>, 0x5def5af64ff9 <vm_exec_core+12185>, 0x5def5af68667 <vm_exec_core+26119>, 0x5def5af65126 <vm_exec_core+12486>, 0x5def5af67433 <vm_exec_core+21459>, 0x5def5af67c26 <vm_exec_core+23494>, 0x5def5af66736 <vm_exec_core+18134>, 0x5def5af6724b <vm_exec_core+20971>, 0x5def5af65365 <vm_exec_core+13061>, 0x5def5af648ae <vm_exec_core+10318>, 0x5def5af68106 <vm_exec_core+24742>, 0x5def5af6337d <vm_exec_core+4893>, 0x5def5af66533 <vm_exec_core+17619>, 0x5def5af7150e <vm_exec_core+62638>, 0x5def5af6767c <vm_exec_core+22044>, 0x5def5af63621 <vm_exec_core+5569>, 0x5def5af63b32 <vm_exec_core+6866>, 0x5def5af63745 <vm_exec_core+5861>, 0x5def5af6446b <vm_exec_core+9227>, 0x5def5af64ccd <vm_exec_core+11373>, 0x5def5af62400 <vm_exec_core+928>, 0x5def5af641c7 <vm_exec_core+8551>, 0x5def5af6a351 <vm_exec_core+33521>, 0x5def5af67b3c <vm_exec_core+23260>, 0x5def5af66a92 <vm_exec_core+18994>, 0x5def5af68b30 <vm_exec_core+27344>, 0x5def5af6a424 <vm_exec_core+33732>, 0x5def5af68e44 <vm_exec_core+28132>, 0x5def5af69ebd <vm_exec_core+32349>, 0x5def5af69f91 <vm_exec_core+32561>, 0x5def5af62e2d <vm_exec_core+3533>, 0x5def5af69ad3 <vm_exec_core+31347>, 0x5def5af65630 <vm_exec_core+13776>, 0x5def5af69cf0 <vm_exec_core+31888>, 0x5def5af651d2 <vm_exec_core+12658>, 0x5def5af68d1d <vm_exec_core+27837>, 0x5def5af646f0 <vm_exec_core+9872>, 0x5def5af6593a <vm_exec_core+14554>, 0x5def5af6a071 <vm_exec_core+32785>, 0x5def5af65f78 <vm_exec_core+16152>, 0x5def5af65ad7 <vm_exec_core+14967>, 0x5def5af624d0 <vm_exec_core+1136>, 0x5def5af62b73 <vm_exec_core+2835>, 0x5def5af625b9 <vm_exec_core+1369>, 0x5def5af66831 <vm_exec_core+18385>, 0x5def5af65c83 <vm_exec_core+15395>, 0x5def5af66409 <vm_exec_core+17321>, 0x5def5af66325 <vm_exec_core+17093>, 0x5def5af6548e <vm_exec_core+13358>, 0x5def5af65b78 <vm_exec_core+15128>, 0x5def5af65810 <vm_exec_core+14256>, 0x5def5af65e34 <vm_exec_core+15828>, 0x5def5af65db2 <vm_exec_core+15698>, 0x5def5af6543a <vm_exec_core+13274>, 0x5def5af6270b <vm_exec_core+1707>, 0x5def5af63f4d <vm_exec_core+7917>, 0x5def5af69441 <vm_exec_core+29665>, 0x5def5af63881 <vm_exec_core+6177>, 0x5def5af6a103 <vm_exec_core+32931>, 0x5def5af68371 <vm_exec_core+25361>, 0x5def5af6616a <vm_exec_core+16650>, 0x5def5af62a0c <vm_exec_core+2476>, 0x5def5af69c01 <vm_exec_core+31649>, 0x5def5af697f6 <vm_exec_core+30614>, 0x5def5af63c47 <vm_exec_core+7143>, 0x5def5af6300c <vm_exec_core+4012>, 0x5def5af6883e <vm_exec_core+26590>, 0x5def5af64af0 <vm_exec_core+10896>, 0x5def5af69e19 <vm_exec_core+32185>, 0x5def5af69a1b <vm_exec_core+31163>, 0x5def5af652d4 <vm_exec_core+12916>, 0x5def5af660d0 <vm_exec_core+16496>, 0x5def5af6850b <vm_exec_core+25771>, 0x5def5af69978 <vm_exec_core+31000>, 0x5def5af675c2 <vm_exec_core+21858>, 0x5def5af685aa <vm_exec_core+25930>, 0x5def5af689cb <vm_exec_core+26987>, 0x5def5af674e9 <vm_exec_core+21641>, 0x5def5af62f01 <vm_exec_core+3745>, 0x5def5af67d1d <vm_exec_core+23741>, 0x5def5af62d54 <vm_exec_core+3316>, 0x5def5af630b8 <vm_exec_core+4184>, 0x5def5af6557d <vm_exec_core+13597>, 0x5def5af67380 <vm_exec_core+21280>, 0x5def5af67931 <vm_exec_core+22737>, 0x5def5af67101 <vm_exec_core+20641>, 0x5def5af62952 <vm_exec_core+2290>, 0x5def5af68c32 <vm_exec_core+27602>, 0x5def5af696f9 <vm_exec_core+30361>, 0x5def5af631ba <vm_exec_core+4442>, 0x5def5af64368 <vm_exec_core+8968>, 0x5def5af63e59 <vm_exec_core+7673>, 0x5def5af64c58 <vm_exec_core+11256>, 0x5def5af66014 <vm_exec_core+16308>, 0x5def5af632b1 <vm_exec_core+4689>, 0x5def5af68a9f <vm_exec_core+27199>, 0x5def5af642c2 <vm_exec_core+8802>, 0x5def5af65ea7 <vm_exec_core+15943>, 0x5def5af6697b <vm_exec_core+18715>, 0x5def5af68943 <vm_exec_core+26851>, 0x5def5af67783 <vm_exec_core+22307>, 0x5def5af64e6f <vm_exec_core+11791>, 0x5def5af645bb <vm_exec_core+9563>, 0x5def5af68713 <vm_exec_core+26291>, 0x5def5af656ff <vm_exec_core+13983>, 0x5def5af67dcf <vm_exec_core+23919>, 0x5def5af6789d <vm_exec_core+22589>, 0x5def5af68019 <vm_exec_core+24505>, 0x5def5af68f1c <vm_exec_core+28348>, 0x5def5af66b8c <vm_exec_core+19244>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af64fea <vm_exec_core+12170>, 0x5def5af68658 <vm_exec_core+26104>, 0x5def5af65117 <vm_exec_core+12471>, 0x5def5af67424 <vm_exec_core+21444>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af66727 <vm_exec_core+18119>, 0x5def5af6723c <vm_exec_core+20956>, 0x5def5af65356 <vm_exec_core+13046>, 0x5def5af6489f <vm_exec_core+10303>, 0x5def5af680f7 <vm_exec_core+24727>, 0x5def5af6336e <vm_exec_core+4878>, 0x5def5af66524 <vm_exec_core+17604>, 0x5def5af714ff <vm_exec_core+62623>, 0x5def5af6766d <vm_exec_core+22029>, 0x5def5af63612 <vm_exec_core+5554>, 0x5def5af63b23 <vm_exec_core+6851>, 0x5def5af63736 <vm_exec_core+5846>, 0x5def5af6445c <vm_exec_core+9212>, 0x5def5af64cbe <vm_exec_core+11358>, 0x5def5af66a4f <vm_exec_core+18927>, 0x5def5af6600a <vm_exec_core+16298>, 0x5def5af66a4a <vm_exec_core+18922>, 0x5def5af675bd <vm_exec_core+21853>, 0x5def5af674e4 <vm_exec_core+21636>, 0x5def5af64457 <vm_exec_core+9207>, 0x5def5af67747 <vm_exec_core+22247>, 0x5def5af65626 <vm_exec_core+13766>, 0x5def5af6562b <vm_exec_core+13771>, 0x5def5af674df <vm_exec_core+21631>, 0x5def5af67376 <vm_exec_core+21270>, 0x5def5af663f0 <vm_exec_core+17296>, 0x5def5af66311 <vm_exec_core+17073>...}
        reg_cfp = 0x7eb7731ff560
        reg_pc = 0x51500001a850
        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>
th: 0x515000000300, native_id: 0x7eb775edec40
-- Control frame information -----------------------------------------------
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        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>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        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>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        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>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
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:001650 DUMMY  [FINISH]
        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 0x00005def5af5eb91 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2613
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005def5ace12fc in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139326412503680) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7eb775533968
#27 0x00005def5acdc267 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1295
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 139326413132800
        realpath_map = 139326413132640
        path = 139326412503680
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x00005def5acda4f5 in rb_require_string_internal (fname=139326412503720, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1401
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x00005def5afc24c8 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:3801
        ci = 0x589100140003
        cc = <optimized out>
        me = 0x7eb775533af8
        cfunc = 0x5040000185d8
        recv = 139326413262280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005def5afa892d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcdf009170) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005def5afa83e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x00005def5af6fb4d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7eb7731ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5def5af65449 <vm_exec_core+13289>, 0x5def5af6271a <vm_exec_core+1722>, 0x5def5af63f5c <vm_exec_core+7932>, 0x5def5af69450 <vm_exec_core+29680>, 0x5def5af63890 <vm_exec_core+6192>, 0x5def5af6a112 <vm_exec_core+32946>, 0x5def5af68380 <vm_exec_core+25376>, 0x5def5af66179 <vm_exec_core+16665>, 0x5def5af62a1b <vm_exec_core+2491>, 0x5def5af69c10 <vm_exec_core+31664>, 0x5def5af69805 <vm_exec_core+30629>, 0x5def5af63c56 <vm_exec_core+7158>, 0x5def5af6301b <vm_exec_core+4027>, 0x5def5af6884d <vm_exec_core+26605>, 0x5def5af64aff <vm_exec_core+10911>, 0x5def5af69e28 <vm_exec_core+32200>, 0x5def5af69a2a <vm_exec_core+31178>, 0x5def5af652e3 <vm_exec_core+12931>, 0x5def5af660df <vm_exec_core+16511>, 0x5def5af6851a <vm_exec_core+25786>, 0x5def5af69987 <vm_exec_core+31015>, 0x5def5af675d1 <vm_exec_core+21873>, 0x5def5af685b9 <vm_exec_core+25945>, 0x5def5af689da <vm_exec_core+27002>, 0x5def5af674f8 <vm_exec_core+21656>, 0x5def5af62f10 <vm_exec_core+3760>, 0x5def5af67d2c <vm_exec_core+23756>, 0x5def5af62d63 <vm_exec_core+3331>, 0x5def5af630c7 <vm_exec_core+4199>, 0x5def5af6558c <vm_exec_core+13612>, 0x5def5af6738f <vm_exec_core+21295>, 0x5def5af67940 <vm_exec_core+22752>, 0x5def5af67110 <vm_exec_core+20656>, 0x5def5af62961 <vm_exec_core+2305>, 0x5def5af68c41 <vm_exec_core+27617>, 0x5def5af69708 <vm_exec_core+30376>, 0x5def5af631c9 <vm_exec_core+4457>, 0x5def5af64377 <vm_exec_core+8983>, 0x5def5af63e68 <vm_exec_core+7688>, 0x5def5af64c67 <vm_exec_core+11271>, 0x5def5af66023 <vm_exec_core+16323>, 0x5def5af632c0 <vm_exec_core+4704>, 0x5def5af68aae <vm_exec_core+27214>, 0x5def5af642d1 <vm_exec_core+8817>, 0x5def5af65eb6 <vm_exec_core+15958>, 0x5def5af6698a <vm_exec_core+18730>, 0x5def5af68952 <vm_exec_core+26866>, 0x5def5af67792 <vm_exec_core+22322>, 0x5def5af64e7e <vm_exec_core+11806>, 0x5def5af645ca <vm_exec_core+9578>, 0x5def5af68722 <vm_exec_core+26306>, 0x5def5af6570e <vm_exec_core+13998>, 0x5def5af67dde <vm_exec_core+23934>, 0x5def5af678ac <vm_exec_core+22604>, 0x5def5af68028 <vm_exec_core+24520>, 0x5def5af68f2b <vm_exec_core+28363>, 0x5def5af66b9b <vm_exec_core+19259>, 0x5def5af623fb <vm_exec_core+923>, 0x5def5af64ff9 <vm_exec_core+12185>, 0x5def5af68667 <vm_exec_core+26119>, 0x5def5af65126 <vm_exec_core+12486>, 0x5def5af67433 <vm_exec_core+21459>, 0x5def5af67c26 <vm_exec_core+23494>, 0x5def5af66736 <vm_exec_core+18134>, 0x5def5af6724b <vm_exec_core+20971>, 0x5def5af65365 <vm_exec_core+13061>, 0x5def5af648ae <vm_exec_core+10318>, 0x5def5af68106 <vm_exec_core+24742>, 0x5def5af6337d <vm_exec_core+4893>, 0x5def5af66533 <vm_exec_core+17619>, 0x5def5af7150e <vm_exec_core+62638>, 0x5def5af6767c <vm_exec_core+22044>, 0x5def5af63621 <vm_exec_core+5569>, 0x5def5af63b32 <vm_exec_core+6866>, 0x5def5af63745 <vm_exec_core+5861>, 0x5def5af6446b <vm_exec_core+9227>, 0x5def5af64ccd <vm_exec_core+11373>, 0x5def5af62400 <vm_exec_core+928>, 0x5def5af641c7 <vm_exec_core+8551>, 0x5def5af6a351 <vm_exec_core+33521>, 0x5def5af67b3c <vm_exec_core+23260>, 0x5def5af66a92 <vm_exec_core+18994>, 0x5def5af68b30 <vm_exec_core+27344>, 0x5def5af6a424 <vm_exec_core+33732>, 0x5def5af68e44 <vm_exec_core+28132>, 0x5def5af69ebd <vm_exec_core+32349>, 0x5def5af69f91 <vm_exec_core+32561>, 0x5def5af62e2d <vm_exec_core+3533>, 0x5def5af69ad3 <vm_exec_core+31347>, 0x5def5af65630 <vm_exec_core+13776>, 0x5def5af69cf0 <vm_exec_core+31888>, 0x5def5af651d2 <vm_exec_core+12658>, 0x5def5af68d1d <vm_exec_core+27837>, 0x5def5af646f0 <vm_exec_core+9872>, 0x5def5af6593a <vm_exec_core+14554>, 0x5def5af6a071 <vm_exec_core+32785>, 0x5def5af65f78 <vm_exec_core+16152>, 0x5def5af65ad7 <vm_exec_core+14967>, 0x5def5af624d0 <vm_exec_core+1136>, 0x5def5af62b73 <vm_exec_core+2835>, 0x5def5af625b9 <vm_exec_core+1369>, 0x5def5af66831 <vm_exec_core+18385>, 0x5def5af65c83 <vm_exec_core+15395>, 0x5def5af66409 <vm_exec_core+17321>, 0x5def5af66325 <vm_exec_core+17093>, 0x5def5af6548e <vm_exec_core+13358>, 0x5def5af65b78 <vm_exec_core+15128>, 0x5def5af65810 <vm_exec_core+14256>, 0x5def5af65e34 <vm_exec_core+15828>, 0x5def5af65db2 <vm_exec_core+15698>, 0x5def5af6543a <vm_exec_core+13274>, 0x5def5af6270b <vm_exec_core+1707>, 0x5def5af63f4d <vm_exec_core+7917>, 0x5def5af69441 <vm_exec_core+29665>, 0x5def5af63881 <vm_exec_core+6177>, 0x5def5af6a103 <vm_exec_core+32931>, 0x5def5af68371 <vm_exec_core+25361>, 0x5def5af6616a <vm_exec_core+16650>, 0x5def5af62a0c <vm_exec_core+2476>, 0x5def5af69c01 <vm_exec_core+31649>, 0x5def5af697f6 <vm_exec_core+30614>, 0x5def5af63c47 <vm_exec_core+7143>, 0x5def5af6300c <vm_exec_core+4012>, 0x5def5af6883e <vm_exec_core+26590>, 0x5def5af64af0 <vm_exec_core+10896>, 0x5def5af69e19 <vm_exec_core+32185>, 0x5def5af69a1b <vm_exec_core+31163>, 0x5def5af652d4 <vm_exec_core+12916>, 0x5def5af660d0 <vm_exec_core+16496>, 0x5def5af6850b <vm_exec_core+25771>, 0x5def5af69978 <vm_exec_core+31000>, 0x5def5af675c2 <vm_exec_core+21858>, 0x5def5af685aa <vm_exec_core+25930>, 0x5def5af689cb <vm_exec_core+26987>, 0x5def5af674e9 <vm_exec_core+21641>, 0x5def5af62f01 <vm_exec_core+3745>, 0x5def5af67d1d <vm_exec_core+23741>, 0x5def5af62d54 <vm_exec_core+3316>, 0x5def5af630b8 <vm_exec_core+4184>, 0x5def5af6557d <vm_exec_core+13597>, 0x5def5af67380 <vm_exec_core+21280>, 0x5def5af67931 <vm_exec_core+22737>, 0x5def5af67101 <vm_exec_core+20641>, 0x5def5af62952 <vm_exec_core+2290>, 0x5def5af68c32 <vm_exec_core+27602>, 0x5def5af696f9 <vm_exec_core+30361>, 0x5def5af631ba <vm_exec_core+4442>, 0x5def5af64368 <vm_exec_core+8968>, 0x5def5af63e59 <vm_exec_core+7673>, 0x5def5af64c58 <vm_exec_core+11256>, 0x5def5af66014 <vm_exec_core+16308>, 0x5def5af632b1 <vm_exec_core+4689>, 0x5def5af68a9f <vm_exec_core+27199>, 0x5def5af642c2 <vm_exec_core+8802>, 0x5def5af65ea7 <vm_exec_core+15943>, 0x5def5af6697b <vm_exec_core+18715>, 0x5def5af68943 <vm_exec_core+26851>, 0x5def5af67783 <vm_exec_core+22307>, 0x5def5af64e6f <vm_exec_core+11791>, 0x5def5af645bb <vm_exec_core+9563>, 0x5def5af68713 <vm_exec_core+26291>, 0x5def5af656ff <vm_exec_core+13983>, 0x5def5af67dcf <vm_exec_core+23919>, 0x5def5af6789d <vm_exec_core+22589>, 0x5def5af68019 <vm_exec_core+24505>, 0x5def5af68f1c <vm_exec_core+28348>, 0x5def5af66b8c <vm_exec_core+19244>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af64fea <vm_exec_core+12170>, 0x5def5af68658 <vm_exec_core+26104>, 0x5def5af65117 <vm_exec_core+12471>, 0x5def5af67424 <vm_exec_core+21444>, 0x5def5af67733 <vm_exec_core+22227>, 0x5def5af66727 <vm_exec_core+18119>, 0x5def5af6723c <vm_exec_core+20956>, 0x5def5af65356 <vm_exec_core+13046>, 0x5def5af6489f <vm_exec_core+10303>, 0x5def5af680f7 <vm_exec_core+24727>, 0x5def5af6336e <vm_exec_core+4878>, 0x5def5af66524 <vm_exec_core+17604>, 0x5def5af714ff <vm_exec_core+62623>, 0x5def5af6766d <vm_exec_core+22029>, 0x5def5af63612 <vm_exec_core+5554>, 0x5def5af63b23 <vm_exec_core+6851>, 0x5def5af63736 <vm_exec_core+5846>, 0x5def5af6445c <vm_exec_core+9212>, 0x5def5af64cbe <vm_exec_core+11358>, 0x5def5af66a4f <vm_exec_core+18927>, 0x5def5af6600a <vm_exec_core+16298>, 0x5def5af66a4a <vm_exec_core+18922>, 0x5def5af675bd <vm_exec_core+21853>, 0x5def5af674e4 <vm_exec_core+21636>, 0x5def5af64457 <vm_exec_core+9207>, 0x5def5af67747 <vm_exec_core+22247>, 0x5def5af65626 <vm_exec_core+13766>, 0x5def5af6562b <vm_exec_core+13771>, 0x5def5af674df <vm_exec_core+21631>, 0x5def5af67376 <vm_exec_core+21270>, 0x5def5af663f0 <vm_exec_core+17296>, 0x5def5af66311 <vm_exec_core+17073>...}
        reg_cfp = 0x7eb7731ff790
        reg_pc = 0x50400002fd38
        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_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>
#35 0x00005def5af5e7d8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005def5abe34bb in rb_ec_exec_node (ec=0x5160000003d0, n=0x7eb775533b98) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcdf0096b0, <optimized out>, 0x7ffcdf009600, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7eb775533b98
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#38 0x00005def5abdca27 in rb_main (argc=9, argv=0x7ffcdf009878) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffcdf009878) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
[Inferior 1 (process 4100706) detached]

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

Children under /tmp/rubytest.h6l7ey:
* drwx------ 2 60 2024-12-11 04:03:48 +0000 autoload20241211-4100712-tf8dd6/
  * -rw-r--r-- 1 37 2024-12-11 04:03:48 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 4100377 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:963: 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 4100376 -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 4137721 -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/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/15.0.0  
	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/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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-3.7.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.7.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/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 3.4.0dev (2024-12-11T02:51:35Z master 80038b9c9c) +PRISM [x86_64-linux]
     0 ............................................................
    60 ............................................................
   120 ............................................................
   180 ............................................................
   240 ............................................................
   300 ............................................................
   360 ............................................................
   420 ............................................................
   480 ............................................................
   540 ............................................................
   600 ............................................................
   660 ............................................................
   720 ............................................................
   780 ............................................................
   840 ............................................................
   900 ............................................................
   960 ............................................................
  1020 ............................................................
  1080 ............................................................
  1140 ............................................................
  1200 ............................................................
  1260 ............................................................
  1320 ............................................................
  1380 ............................................................
  1440 ............................................................
  1500 ............................................................
  1560 ............................................................
  1620 ............................................................
  1680 ............................................................
  1740 ............................................................
  1800 ............................................................
  1860 ............................................................
  1920 ............................................................
  1980 ............................................................
  2040 ............................................................
  2100 ............................................................
  2160 ............................................................
  2220 ............................................................
  2280 ............................................................
  2340 ............................................................
  2400 ............................................................
  2460 ............................................................
  2520 ............................................................
  2580 ............................................................
  2640 ............................................................
  2700 ............................................................
  2760 ............................................................
  2820 ............................................................
  2880 ............................................................
  2940 ............................................................
  3000 ............................................................
  3060 ............................................................
  3120 ............................................................
  3180 ............................................................
  3240 ............................................................
  3300 ............................................................
  3360 ............................................................
  3420 ....................

Finished in 34.701077 seconds

3439 files, 33377 examples, 136249 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile