# Logfile created on 2025-01-16 01:30:37 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000073759bacfdd0 @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.20250116-013037", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000073759baf00d0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000073759c3dfe20 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000073759a9fa230 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250116-013037", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250116-013037>, @binmode=false, @mon_data=#<Monitor:0x000073759c3df998>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 91918bb01f
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
ae4db3fa410991261f4203ac62ff7aa8eb3959967203d43e69af30c1ea1423fe  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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/.bundle/gems/racc-1.8.1/ext/racc/cparse'
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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
	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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: 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/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.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 1.14.3
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    readline 0.0.4
                                    reline 0.6.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.7.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.2
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    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 3.3.2
                                    repl_type_completor 0.1.9
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.5
                                    rdoc 6.10.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
$$$[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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/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-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/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/.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=38712
  "--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:

[  1/833] 2578703=dispatcher_test
[  2/833] 2578696=test_udp
[  3/833] 2578700=test_windows_1252
[  4/833] 2578707=test_configuration
[  5/833] 2578692=test_stringify_symbols
[  6/833] 2578697=test_printf
[  7/833] 2578693=test_rubyoptions
[  8/833] 2578706=test_to_ary_concat
[  9/833] 2578695=warnings_test
[ 10/833] 2578700=test_tmpdir
[ 11/833] 2578694=node_id_test
[ 12/833] 2578699=test_gem_source_subpath_problem
[ 13/833] 2578698=test_locale
[ 14/833] 2578702=parse_stream_test
[ 15/833] 2578705=test_gem_resolver_api_set
[ 16/833] 2578701=test_ts
[ 17/833] 2578704=test_emitter
[ 18/833] 2578696=test_dryrun
[ 19/833] 2578692=test_gem_impossible_dependencies_error
[ 20/833] 2578704=json_generator_test
[ 21/833] 2578697=test_string_processing
[ 22/833] 2578696=encodings_test
[ 23/833] 2578703=test_io_buffer
[ 24/833] 2578702=test_range
[ 25/833] 2578697=test_type
[ 26/833] 2578697=test_placearg
[ 27/833] 2578700=test_interned_str
[ 28/833] 2578700=test_gem_commands_cleanup_command
[ 29/833] 2578695=test_config
[ 30/833] 2578703=test_env
[ 31/833] 2578698=regular_expression_encoding_test
[ 32/833] 2578707=test_project_sanity
[ 33/833] 2578698=test_continuation
[ 34/833] 2578698=test_forwardable
[ 35/833] 2578696=test_object_create_start
[ 36/833] 2578698=test_io_m17n
[ 37/833] 2578696=comments_test
[ 38/833] 2578696=test_delete
[ 39/833] 2578696=test_config
[ 40/833] 2578692=test_ensured
[ 41/833] 2578704=test_rendering
[ 42/833] 2578695=test_gem_commands_uninstall_command
[ 43/833] 2578705=test_nesting_parser
[ 44/833] 2578697=test_gem_resolver_installer_set
[ 45/833] 2578692=test_gem_dependency_list
[ 46/833] 2578704=test_files_test
[ 47/833] 2578706=test_ifunless
[ 48/833] 2578706=test_require
[ 49/833] 2578706=test_gem_silent_ui
[ 50/833] 2578692=test_ocsp
[ 51/833] 2578699=test_shapes
[ 52/833] 2578699=test_pkey_dh
[ 53/833] 2578704=test_set_len
[ 54/833] 2578705=test_threadgroup
[ 55/833] 2578704=test_euc_kr
[ 56/833] 2578704=test_gem_commands_lock_command
[ 57/833] 2578707=test_gem_local_remote_options
[ 58/833] 2578699=test_gem_security_signer
[ 59/833] 2578694=test_bash_completion
[ 60/833] 2578694=test_exception
[ 61/833] 2578696=test_dir
[ 62/833] 2578707=test_x509store
[ 63/833] 2578699=test_mdns
[ 64/833] 2578706=test_gem_ext_configure_builder
[ 65/833] 2578699=test_merge_keys
[ 66/833] 2578699=test_random
[ 67/833] 2578706=test_win32ole_type
[ 68/833] 2578706=test_lexer
[ 69/833] 2578699=test_io_wait
[ 70/833] 2578706=test_kwargs
[ 71/833] 2578706=index_write_test
[ 72/833] 2578701=test_integer_comb
[ 73/833] 2578704=test_tsort
[ 74/833] 2578704=test_depth_first
[ 75/833] 2578704=test_ns_spki
[ 76/833] 2578706=test_custom_command
[ 77/833] 2578705=test_bundled_gems
[ 78/833] 2578704=lex_test
[ 79/833] 2578705=test_tree_spell_checker
[ 80/833] 2578699=test_pair
[ 81/833] 2578707=test_m17n_comb
[ 82/833] 2578705=test_date_ractor
[ 83/833] 2578697=test_install
[ 84/833] 2578692=test_prettyprint
[ 85/833] 2578706=test_gem_validator
[ 86/833] 2578692=integer_parse_test
[ 87/833] 2578696=test_queue
[ 88/833] 2578706=test_sleep
[ 89/833] 2578696=test_key_event_record
[ 90/833] 2578700=regular_expression_options_test
[ 91/833] 2578696=test_m17n
[ 92/833] 2578692=test_yjit
[ 93/833] 2578700=test_buffered_io
[ 94/833] 2578700=test_webauthn_poller
[ 95/833] 2578697=test_date_conv
[ 96/833] 2578697=test_gem_resolver_composed_set
[ 97/833] 2578700=test_egrep_cpp
[ 98/833] 2578697=test_argf
[ 99/833] 2578705=test_pkey_rsa
[100/833] 2578700=test_nofree
[101/833] 2578700=test_trace
[102/833] 2578700=test_numhash
[103/833] 2578700=test_gem_stream_ui
[104/833] 2578696=test_arity
[105/833] 2578696=test_ipaddr
[106/833] 2578696=test_gem_update_suggestion
[107/833] 2578700=test_set
[108/833] 2578700=test_gem_source_fetch_problem
[109/833] 2578700=test_resource
[110/833] 2578700=test_member
[111/833] 2578696=test_gem_console_ui
[112/833] 2578700=test_gem_resolver_lock_set
[113/833] 2578696=test_ractor_compatibility
[114/833] 2578700=test_append
[115/833] 2578700=test_unicode_normalize
[116/833] 2578700=test_method
[117/833] 2578695=test_reline_key
[118/833] 2578695=test_reqarg
[119/833] 2578702=test_case_mapping
[120/833] 2578702=test_yaml_tree
[121/833] 2578702=test_mailto
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[616/833] 2578704=test_file
[617/833] 2578703=test_lambda
[618/833] 2578694=test_encoding
[619/833] 2578701=test_thread
[620/833] 2578696=test_pattern_matching
[621/833] 2578694=test_gem_commands_search_command
[622/833] 2578694=test_arithmetic_sequence
[623/833] 2578694=test_literal
[624/833] 2578696=test_irb
[625/833] 2578701=test_gem_resolver_conflict
[626/833] 2578703=test_scalar
[627/833] 2578701=test_readpartial
[628/833] 2578703=test_gem_commands_contents_command
[629/833] 2578693=newline_offsets_test
[630/833] 2578697=test_regexp
[631/833] 2578703=test_str2big
[632/833] 2578703=test_rational
[633/833] 2578701=relocation_test
[634/833] 2578701=test_windows_1251
[635/833] 2578701=test_parser_events
[636/833] 2578701=test_unicode
[637/833] 2578701=test_stat
[638/833] 2578701=test_eval
[639/833] 2578698=test_addr
[640/833] 2578698=test_convertible
[641/833] 2578700=test_gem_resolver_best_set
[642/833] 2578700=test_helper
[643/833] 2578700=test_win32ole_method
[644/833] 2578693=test_yamldbm
[645/833] 2578700=test_thread_cv
[646/833] 2578693=test_cgi_modruby
[647/833] 2578696=test_protect
[648/833] 2578693=test_protocol
[649/833] 2578696=test_gem_ext_cargo_builder_link_flag_converter
[650/833] 2578696=test_tree_builder
[651/833] 2578696=test_gem_commands_open_command
[652/833] 2578693=test_x509req
[653/833] 2578703=test_cgi_util
[654/833] 2578700=location_test
[655/833] 2578696=test_c_struct_builder
[656/833] 2578700=test_allocation
[657/833] 2578705=test_gc
[658/833] 2578696=dump_test
[659/833] 2578693=test_enc_associate
[660/833] 2578703=test_iseq
[661/833] 2578701=test_insns_leaf
[662/833] 2578701=test_store
[663/833] 2578693=regexp_test
[664/833] 2578693=test_string_memory
[665/833] 2578704=test_pkg_config
[666/833] 2578704=test_line_editor
[667/833] 2578693=test_big2str
[668/833] 2578693=test_open-uri
[669/833] 2578704=test_coderange
[670/833] 2578704=test_dln
[671/833] 2578704=test_history
[672/833] 2578701=test_x509attr
[673/833] 2578704=test_iso_8859
[674/833] 2578701=test_complex2
[675/833] 2578693=test_flush
[676/833] 2578694=test_complexrational
[677/833] 2578693=test_pkcs7
[678/833] 2578701=test_cgi_header
[679/833] 2578694=test_gem_commands_fetch_command
[680/833] 2578703=test_enumerator_kw
[681/833] 2578701=test_mixed_unicode_escapes
[682/833] 2578703=test_mul
[683/833] 2578701=test_win32ole_variant_outarg
[684/833] 2578701=test_mkmf
[685/833] 2578704=test_require_path_check
[686/833] 2578703=test_numeric
[687/833] 2578703=test_stringscanner
[688/833] 2578701=test_x509crl
[689/833] 2578703=test_class
[690/833] 2578703=test_cgi_session
[691/833] 2578704=test_word
[692/833] 2578704=test_gem_package_tar_reader
[693/833] 2578703=test_type_completor
[694/833] 2578703=test_gb18030
[695/833] 2578703=test_win32ole_variable
[696/833] 2578703=test_gem_specification
[697/833] 2578694=test_gbk
[698/833] 2578694=test_warning
[699/833] 2578704=test_gem_name_tuple
[700/833] 2578693=test_win32ole_type_event
[701/833] 2578704=test_refinement
[702/833] 2578693=test_pointer
[703/833] 2578701=test_gem_dependency_installer
[704/833] 2578706=equality_test
[705/833] 2578706=test_color
[706/833] 2578694=test_gem_commands_query_command
[707/833] 2578706=test_eval_history
[708/833] 2578706=test_c_struct_entry
[709/833] 2578699=test_files_ext
[710/833] 2578693=test_x509ext
[711/833] 2578693=unescape_test
[712/833] 2578693=source_location_test
[713/833] 2578706=test_complex
[714/833] 2578693=test_at_exit
[715/833] 2578693=test_instrumentation_api
[716/833] 2578696=test_inadvertent_creation
[717/833] 2578699=static_inspect_test
[718/833] 2578699=test_rat
[719/833] 2578699=test_extlibs
[720/833] 2578694=json_string_matching_test
[721/833] 2578706=test_gem_ext_rake_builder
[722/833] 2578694=test_monitor
[723/833] 2578696=test_asn1
[724/833] 2578696=test_flags
[725/833] 2578694=test_transcode
[726/833] 2578694=test_whileuntil
[727/833] 2578694=test_tcp
[728/833] 2578698=test_pp
[729/833] 2578698=test_sprintf_comb
[730/833] 2578694=test_path
[731/833] 2578694=test_method_cache
[732/833] 2578694=test_gem_stub_specification
[733/833] 2578698=test_gem_text
[734/833] 2578698=test_settracefunc
[735/833] 2578693=tunnel_test
[736/833] 2578693=test_gem_commands_stale_command
[737/833] 2578693=test_win32ole
[738/833] 2578693=test_gem_version
[739/833] 2578694=test_gem_resolver_specification
[740/833] 2578694=json_fixtures_test
[741/833] 2578694=test_encoding
[742/833] 2578696=test_load
[743/833] 2578696=test_default_gems
[744/833] 2578693=test_constant
[745/833] 2578696=test_gem_security_trust_dir
[746/833] 2578706=test_have_func
[747/833] 2578696=test_enc_str_buf_cat
[748/833] 2578696=test_zsh_completion
[749/833] 2578696=test_gem_package_tar_reader_entry
[750/833] 2578694=test_lock_native_thread
[751/833] 2578694=test_webauthn_listener
[752/833] 2578703=test_passing_block
[753/833] 2578703=test_http
[754/833] 2578694=test_x509cert
[755/833] 2578703=test_addrinfo
[756/833] 2578696=test_buffering
[757/833] 2578696=ruby_parser_test
[758/833] 2578696=test_svcb_https
[759/833] 2578703=test_bug-14834
[760/833] 2578696=test_key_actor_vi
[761/833] 2578703=test_bmethod
[762/833] 2578703=test_enumerable
[763/833] 2578703=test_gem_uri_formatter
[764/833] 2578703=test_sprintf
[765/833] 2578706=test_gem_request_connection_pools
[766/833] 2578696=test_optimization
[767/833] 2578694=test_common
[768/833] 2578703=test_registry
[769/833] 2578703=test_deprecate
[770/833] 2578706=test_ssl
[771/833] 2578703=test_module
[772/833] 2578701=test_gem_commands_push_command
[773/833] 2578698=parse_success_test
[774/833] 2578698=test_ractor
[775/833] 2578698=test_win32ole_typelib
[776/833] 2578694=test_euc_jp
[777/833] 2578698=test_abi
[778/833] 2578694=test_scanner_events
[779/833] 2578694=test_external_new
[780/833] 2578694=test_gem_resolver_dependency_request
[781/833] 2578694=test_force_exit
[782/833] 2578694=test_rubyvm
[783/833] 2578701=test_data_error
[784/833] 2578694=test_gem_doctor
[785/833] 2578694=test_ancdata
[786/833] 2578699=test_weakmap
[787/833] 2578694=test_gem_unsatisfiable_dependency_error
[788/833] 2578694=test_ractor
[789/833] 2578701=pattern_test
[790/833] 2578694=test_disable_irb
[791/833] 2578701=test_gem_package_tar_header
[792/833] 2578698=test_sexp
[793/833] 2578694=test_basicsocket
[794/833] 2578694=test_import
[795/833] 2578698=test_gem_commands_owner_command
[796/833] 2578701=test_normalize
[797/833] 2578701=test_recursion
[798/833] 2578701=test_find
[799/833] 2578701=locals_test
[800/833] 2578701=test_date_strftime
[801/833] 2578698=compiler_test
[802/833] 2578698=test_gem_resolver_vendor_specification
[803/833] 2578698=test_typeddata
[804/833] 2578693=test_struct
[805/833] 2578693=test_mutex
[806/833] 2578704=test_basicinstructions
[807/833] 2578698=test_bigzero
[808/833] 2578698=test_key_actor_emacs
[809/833] 2578701=test_gem_ext_builder
[810/833] 2578704=test_verbose
[811/833] 2578704=test_history
[812/833] 2578704=test_fstring
[813/833] 2578693=test_name_error_extension
[814/833] 2578693=test_iseq_load
[815/833] 2578695=test_timeout
[816/833] 2578695=test_fixnum
[817/833] 2578695=test_signal
[818/833] 2578704=test_ensure_and_callcc
[819/833] 2578704=test_scheduler
[820/833] 2578694=test_null
[821/833] 2578694=test_big5
[822/833] 2578694=test_gem_resolver_activation_request
[823/833] 2578694=test_fd_setsize
[824/833] 2578694=test_trick
[825/833] 2578698=test_objectspace
[826/833] 2578704=test_gem_request_set
[827/833] 2578704=version_test
[828/833] 2578704=test_require_lib
[829/833] 2578695=test_files_test_2
[830/833] 2578703=test_gem_version_option
[831/833] 2578703=lex_test
[832/833] 2578703=test_gem_rdoc
[833/833] 2578693=test_gem_remote_fetcher_s3
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     959     959     959 ?             -1 Ss    1000   0:03 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
    959     972     972     972 pts/0        972 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
    972     973     972     972 pts/0        972 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    973 2577450     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2577450 2577453     972     972 pts/0        972 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.20250116-013037 --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
2577453 2577454     972     972 pts/0        972 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250116-013037 --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
2577454 2578359     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2578359 2578360     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2578360 2578689     972     972 pts/0        972 Sl+   1000   0:17 /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
2578689 2578707     972     972 pts/0        972 Sl+   1000   0:30 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2578707 2588067     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2578707 2588089     972     972 pts/0        972 Z+    1000   0:00 [test_autoload.*] <defunct>
2578707 2588102     972     972 pts/0        972 Z+    1000   0:00 [test_autoload.*] <defunct>
2577454 2613153     972     972 pts/0        972 R+    1000   0:00 ps jx
      1 3070353 3070353 3070353 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
3070353 3070354 3070353 3070353 ?             -1 S     1000   0:00 (sd-pam)
      1 3726029 3726029 3726029 ?             -1 Ss    1000   0:00 ssh-agent
{1=>[959, 3070353, 3726029], 959=>[972], 972=>[973], 973=>[2577450], 2577450=>[2577453], 2577453=>[2577454], 2577454=>[2578359, 2613153], 2578359=>[2578360], 2578360=>[2578689], 2578689=>[2578707], 2578707=>[2588067, 2588089, 2588102], 3070353=>[3070354]}
$ timeout 60 gdb -p 2588067 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2588068]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000058139cf66e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x76fb99a006c0 (LWP 2588067) "test_autoload.*" 0x000058139cf66e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x76fbac0006c0 (LWP 2588068) "test_autoload.*" 0x000076fbc831b4cd in __GI___poll (fds=0x76fb89b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x76fbac0006c0 (LWP 2588068) "test_autoload.*"):
#0  0x000076fbc831b4cd in __GI___poll (fds=0x76fb89b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058139cef16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058139d2a84ff 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:3006
        vm = <optimized out>
#4  0x000058139cf4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076fbc829ca94 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 = {130823294551744, -2655833684979331309, 130823294551744, -360, 0, 130822986260848, -2655833684966748397, -2655906647570886893}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000076fbc8329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x76fb99a006c0 (LWP 2588067) "test_autoload.*"):
#0  0x000058139cf66e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000058139cf67e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000058139ceb6680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000058139ceb64f9 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  0x000058139ceb6125 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  0x000058139ceb112e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000058139ceb17e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000058139cf4d080 in __interceptor_calloc ()
No symbol table info available.
#8  0x000058139cfbc25e in calloc1 (n=392) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1472
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=392) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8209
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, n@entry=392, size=<optimized out>, size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4597
No locals.
#11 ruby_xcalloc (n=n@entry=392, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4591
No locals.
#12 0x000058139d30b9da in rb_vm_push_frame_fname (ec=ec@entry=0x5160022890d0, fname=fname@entry=130823284915360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:473
        tmpbuf = 130823284915600
        ptr = <optimized out>
        dmy_iseq = <optimized out>
        dmy_body = <optimized out>
#13 0x000058139d094a86 in load_iseq_eval (ec=0x5160022890d0, fname=fname@entry=130823284915360) at /tmp/ruby/src/trunk_asan/load.c:742
        ec = 0x5160022890d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = <optimized out>
        iseq = <optimized out>
#14 0x000058139d08fcfb in require_internal (ec=ec@entry=0x5160022890d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500019a800
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130823762007040
        realpath_map = 130823762006880
        path = 130823284915360
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#15 0x000058139d08dcf2 in rb_require_string_internal (fname=130823206668400, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160022890d0
        result = <optimized out>
#16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#17 0x000058139d3795b8 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 = 0x1644100140003
        cc = <optimized out>
        me = 0x76fbc75f5458
        cfunc = 0x504000018558
        recv = 130823762136480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000058139d35fa0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x76fb999fd410) 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>
#19 0x000058139d365665 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.
#20 0x000058139d326b17 in vm_sendish (ec=0x5160022890d0, reg_cfp=0x76fb9b3bb6e8, 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>
#21 vm_exec_core (ec=ec@entry=0x5160022890d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fb9b3bb6e8
        reg_pc = 0x5110000a1b38
        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>
#22 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160022890d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000058139d38d53a in vm_call0_body (ec=<optimized out>, calling=0x76fb8b509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x76fb8b5098d0
        cc = <optimized out>
        ret = <optimized out>
#24 0x000058139d3412ce in vm_call0_cc (recv=130823762136480, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x76fbc75f50c0, 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>
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x76fbc75f50c0
        self = <optimized out>
#26 0x000058139d3420fe in rb_funcallv (recv=130823762136480, mid=22673, argc=1, argv=0x76fb999fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
th: 0x51500019a800, native_id: 0x76fb99a006c0
-- Control frame information -----------------------------------------------
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        argv = 0x76fb999fdaa0
#28 0x000058139d30087e in autoload_feature_require (_arguments=130822986260112) at /tmp/ruby/src/trunk_asan/variable.c:2949
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        arguments = 0x76fb999fde90
        autoload_const = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=130822986260112) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x76fb999fde90
        result = <optimized out>
        ce = <optimized out>
#30 0x000058139cf952e0 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:1074
        _ec = 0x5160022890d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76fb999fde10, <optimized out>, 0x76fb999fdd20, <optimized out>, <optimized out>}, prev = 0x76fb8b409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160022890d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x000058139d2ffbe6 in rb_autoload_load (module=module@entry=130823762214200, name=name@entry=175819) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x50300134a250
        arguments = {module = 130823762214200, name = 175819, flag = 0, mutex = 130823284885240, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#32 0x000058139d30961d in rb_const_search_from (klass=130823206758200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 130823762214200
        tmp = 130823762214200
        ce = <optimized out>
        current = 130823762214200
        value = <optimized out>
        first_iteration = <optimized out>
#33 0x000058139d3018e4 in rb_const_search (klass=130823206758200, id=175819, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#34 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>
#35 0x000058139d30ca1e 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 = 92358976735752
        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>
#36 0x000058139d317d81 in vm_get_ev_const_chain (ec=0x5160022890d0, segments=0x5020009bb9d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020009bba10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020009bb9d0
        ice = <optimized out>
        val = <optimized out>
#38 0x000058139d319800 in vm_exec_core (ec=ec@entry=0x5160022890d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fb9b3bb720
        reg_pc = 0x503001345220
        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>
#39 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160022890d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x000058139d396f82 in invoke_iseq_block_from_c (ec=0x5160022890d0, captured=0x76fb9b3bb7a8, self=130823206744440, 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:1625
        flags = 0
        iseq = 0x76fba659d4e0
        cfp = <optimized out>
        sp = 0x76fb9b2bb850
        use_argv = 0x0
        stack_argv = 0x76fb9b2bb850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 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:1639
        captured = 0x76fb9b3bb7a8
#42 0x000058139d343516 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:1676
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x000058139d343516 in rb_yield (val=<optimized out>)
No locals.
#46 0x000058139cf94bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160022890d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76fb999fecd0, <optimized out>, 0x76fb999febe0, <optimized out>, <optimized out>}, prev = 0x76fb8b409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160022890d0
        cfp = 0x76fb9b3bb758
#47 0x000058139d11913b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#48 0x000058139d3795b8 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 = 0x649100040001
        cc = <optimized out>
        me = 0x76fbab6c22f8
        cfunc = 0x50400001ffd8
        recv = 130823206744440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x000058139d35fa0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x76fb999ff3b0) 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>
#50 0x000058139d35f4c5 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
#51 0x000058139d3200e7 in vm_sendish (ec=0x5160022890d0, reg_cfp=0x76fb9b3bb790, cd=0x5020009bb950, 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>
#52 vm_exec_core (ec=ec@entry=0x5160022890d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020009bb950
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fb9b3bb790
        reg_pc = 0x504001f35c30
        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>
#53 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160022890d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x000058139d35316b in invoke_iseq_block_from_c (ec=0x5160022890d0, captured=<optimized out>, self=130823206744440, 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:1625
        flags = 0
        iseq = 0x76fba659d508
        cfp = 0x76fb9b3bb7c8
        sp = 0x76fb9b2bb818
        use_argv = <optimized out>
        stack_argv = 0x76fb9b2bb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x5160022890d0, self=130823206744440, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#56 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:1749
No locals.
#57 0x000058139d3513f6 in rb_vm_invoke_proc (ec=0x540000000a08, proc=0x80, proc@entry=0x504001f37690, argc=-1661571506, 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:1770
        self = 0
#58 0x000058139d2a7299 in thread_do_start_proc (th=th@entry=0x51500019a800) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001f37690
        args_len = 0
        args_ptr = <optimized out>
#59 0x000058139d2a4eca in thread_do_start (th=0x51500019a800) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#60 thread_start_func_2 (th=th@entry=0x51500019a800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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>
#61 0x000058139d2a418e in call_thread_start_func_2 (th=0x51500019a800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x76fb999ffcc0
#62 nt_start (ptr=0x50c00083a880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500019a800
        sched = <optimized out>
        nt = 0x50c00083a880
        vm = 0x525000000100
#63 0x000058139cf4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x000076fbc829ca94 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 = {130822986270400, -2655732255031668973, 130822986270400, -360, 0, 140726918472880, -2655732255019086061, -2655906647570886893}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x000076fbc8329c3c 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 2588067) detached]
$ timeout 60 gdb -p 2588089 -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 2588102 -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 2578707 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2613181]
[New LWP 2588103]
[New LWP 2587920]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000076fbc8298d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffd89fc6f80, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x76fbc85fbc40 (LWP 2578707) "ruby"            0x000076fbc8298d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffd89fc6f80, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x76fb9fa006c0 (LWP 2613181) "envutil.rb:183"  0x000076fbc831b4cd in __GI___poll (fds=0x76fb92c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x76fbac0006c0 (LWP 2588103) "test_autoload.*" 0x000076fbc831b4cd in __GI___poll (fds=0x76fb94309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x76fba6c006c0 (LWP 2587920) "parallel.rb:40"  0x000076fbc831b4cd in __GI___poll (fds=0x76fb9a40b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x76fba6c006c0 (LWP 2587920) "parallel.rb:40"):
#0  0x000076fbc831b4cd in __GI___poll (fds=0x76fb9a40b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058139cef16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058139d04bafd in nogvl_wait_for (th=130823199764440, fptr=0x511000262400, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000058139d04cf76 in internal_read_func (ptr=0x76fb9a40b040) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x76fb9a40b040
        result = <optimized out>
#5  0x000058139d28c76b in rb_thread_io_blocking_call (func=0x58139d04caf0 <internal_read_func>, data1=0x76fb9a40b040, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __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  0x000058139cf952e0 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:1074
        _ec = 0x516002287bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76fba6bfedb0, <optimized out>, 0x76fba6bfecc0, <optimized out>, <optimized out>}, prev = 0x76fb9a409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002287bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000058139d061385 in io_read_memory_locktmp (str=130822996800096, 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 = 130823199764440, fptr = 0x511000262400, nonblock = 0, fd = 6, buf = 0x51900032dc80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000262400
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000058139d03d5c1 in io_readpartial (argc=-1707036064, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000058139d3795b8 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 = 0x40b100100003
        cc = <optimized out>
        me = 0x76fbc7dd9ed0
        cfunc = 0x504000010f58
        recv = 130823199764640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000058139d326b17 in vm_sendish (ec=0x516002287bd0, reg_cfp=0x76fb9b6c1790, 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=0x516002287bd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fb9b6c1790
        reg_pc = 0x513000053a60
        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 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002287bd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000058139d35316b in invoke_iseq_block_from_c (ec=0x516002287bd0, captured=<optimized out>, self=130823753614720, 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:1625
        flags = 0
        iseq = 0x76fbc7d54410
        cfp = 0x76fb9b6c17c8
        sp = 0x76fb9b5c1818
        use_argv = <optimized out>
        stack_argv = 0x76fb9b5c1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516002287bd0, self=130823753614720, 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:1719
        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:1749
No locals.
#17 0x000058139d3513f6 in rb_vm_invoke_proc (ec=0x76fb9a40b260, proc=0x1, proc@entry=0x504001f36f50, argc=-936266547, 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:1770
        self = 4294967295
#18 0x000058139d2a7299 in thread_do_start_proc (th=th@entry=0x515000194900) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001f36f50
        args_len = 0
        args_ptr = <optimized out>
#19 0x000058139d2a4eca in thread_do_start (th=0x515000194900) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000194900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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 0x000058139d2a418e in call_thread_start_func_2 (th=0x515000194900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x76fba6bffcc0
#22 nt_start (ptr=0x50c000839f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000194900
        sched = <optimized out>
        nt = 0x50c000839f80
        vm = 0x525000000100
#23 0x000058139cf4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000076fbc829ca94 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 = {130823206471360, -2655839732293284077, 130823206471360, -360, 25, 140726918475696, -2655839732280701165, -2655906647570886893}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000076fbc8329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x76fbac0006c0 (LWP 2588103) "test_autoload.*"):
#0  0x000076fbc831b4cd in __GI___poll (fds=0x76fb94309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058139cef16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058139d2a84ff 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:3006
        vm = <optimized out>
#4  0x000058139cf4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076fbc829ca94 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 = {130823294551744, -2655833684979331309, 130823294551744, -360, 0, 130823137256240, -2655833684966748397, -2655906647570886893}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000076fbc8329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x76fb9fa006c0 (LWP 2613181) "envutil.rb:183"):
#0  0x000076fbc831b4cd in __GI___poll (fds=0x76fb92c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058139cef16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058139d04bafd in nogvl_wait_for (th=130823720392360, fptr=0x511000259d00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000058139d04cf76 in internal_read_func (ptr=0x76fb92c09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x76fb92c09620
        result = <optimized out>
#5  0x000058139d28c76b in rb_thread_io_blocking_call (func=0x58139d04caf0 <internal_read_func>, data1=data1@entry=0x76fb92c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __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  0x000058139d04c90a in rb_io_blocking_region_wait (argument=0x76fb92c09620, 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 = 130823720392360, fptr = 0x511000259d00, nonblock = 0, fd = 12, buf = 0x525000106900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000058139d050247 in io_bufread (ptr=0x525000106900 '\276' <repeats 200 times>..., len=8192, fptr=0x511000259d00) 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 0x000058139cf952e0 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:1074
        _ec = 0x516002284ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76fb9f9fed10, <optimized out>, 0x76fb9f9fec20, <optimized out>, <optimized out>}, prev = 0x76fb92c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002284ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000058139d04dc6b in io_fread (str=130823720390600, offset=0, size=8192, fptr=0x511000259d00) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000106900 '\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=130823720390600) 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 0x000058139d03d9a3 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 = 0x511000259d00
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000058139d3795b8 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 = 0x3fc100100001
        cc = <optimized out>
        me = 0x76fbc7dd9ea8
        cfunc = 0x504000010f98
        recv = 130823720402760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000058139d326b17 in vm_sendish (ec=0x516002284ed0, reg_cfp=0x76fba9108790, 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=0x516002284ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fba9108790
        reg_pc = 0x504000056830
        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 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002284ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000058139d35316b in invoke_iseq_block_from_c (ec=0x516002284ed0, captured=<optimized out>, self=130823760032640, 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:1625
        flags = 0
        iseq = 0x76fbc7d32950
        cfp = 0x76fba91087c8
        sp = 0x76fba9008818
        use_argv = <optimized out>
        stack_argv = 0x76fba9008818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002284ed0, self=130823760032640, 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:1719
        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:1749
No locals.
#21 0x000058139d3513f6 in rb_vm_invoke_proc (ec=0x76fb92c09760, proc=0x1, proc@entry=0x504001f37f10, argc=-936266547, 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:1770
        self = 4294967295
#22 0x000058139d2a7299 in thread_do_start_proc (th=th@entry=0x515000193500) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001f37f10
        args_len = 0
        args_ptr = <optimized out>
#23 0x000058139d2a4eca in thread_do_start (th=0x515000193500) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000193500, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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 0x000058139d2a418e in call_thread_start_func_2 (th=0x515000193500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x76fb9f9ffcc0
#26 nt_start (ptr=0x50c00083b300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000193500
        sched = <optimized out>
        nt = 0x50c00083b300
        vm = 0x525000000100
#27 0x000058139cf4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000076fbc829ca94 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 = {130823086933696, -2655719060892135661, 130823086933696, -360, 22, 140726918472880, -2655719060879552749, -2655906647570886893}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000076fbc8329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x76fbc85fbc40 (LWP 2578707) "ruby"):
#0  0x000076fbc8298d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffd89fc6f80, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32765, abstime=0x7ffd89fc6f80, clockid=20816, expected=0, futex_word=0x50c000000094) 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=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffd89fc6f80, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000076fbc829bc7e in __pthread_cond_wait_common (abstime=0x7ffd89fc6f80, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x76fbc829b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffd89fc6e70, __canceltype = -1647519296, __prev = 0x0}
        cbuffer = {wseq = 425, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 425
        seq = 212
        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=0x7ffd89fc6f80) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000058139d2a2b71 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=0x76fbc609e1a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000058139d2a9644 in native_sleep (th=0x515000000300, rel=0x76fbc609e1a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=130823732905824) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x76fbc620c760
        target_th = 0x515000193500
        th = 0x515000000300
        end = 1315382585934447
        limit = 0x76fbc609e1a0
#9  0x000058139cf952e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd89fc7190, <optimized out>, 0x7ffd89fc70a0, <optimized out>, <optimized out>}, prev = 0x76fbc62dc240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000058139d2a9198 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x000058139d29bef0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x76fbc609e1a0
#12 0x000058139d3795b8 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 = 0x34d100100003
        cc = <optimized out>
        me = 0x76fbc7db96a8
        cfunc = 0x50400001eb58
        recv = 130823720392360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000058139d326b17 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x76fbc57ff410, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fbc57ff410
        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>
th: 0x515000000300, native_id: 0x76fbc85fbc40
-- Control frame information -----------------------------------------------
        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>
c:0019 p:---- s:0178 e:000177 CFUNC  :join
        INSN_LABEL_trace_opt_gt = <optimized out>
c:0018 p:0494 s:0173 E:000748 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
        INSN_LABEL_trace_opt_and = <optimized out>
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
        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 0x000058139d315211 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        result = 36
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
#17 0x000058139d396f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x76fbc57ff620, self=130823753614720, 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:1625
        flags = 0
        iseq = 0x76fbc7d35ee8
        cfp = <optimized out>
        sp = 0x76fbc56ffa28
        use_argv = 0x76fbc60842a0
        stack_argv = 0x76fbc56ffa28
        opt_pc = 0
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        type = <optimized out>
        av = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:0022b0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        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:1639
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        captured = 0x76fbc57ff620
c:0005 p:---- s:0026 e:000025 CFUNC  :map
#19 0x000058139d343516 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:1676
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:1684
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
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 0x000058139d343516 in rb_yield (val=<optimized out>)
No locals.
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
#23 0x000058139d4f76a6 in rb_ary_collect (ary=130823766267680) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 130823207219360
        i = 3
#24 0x000058139d3795b8 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 = 0x165100000001
        cc = <optimized out>
        me = 0x76fbc7de0140
        cfunc = 0x50400000a758
        recv = 130823766267680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000058139d3200e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x76fbc57ff608, 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>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        argc = <optimized out>
        recv = <optimized out>

        cc = <optimized out>
        calling = <optimized out>
th: 0x515000194900, native_id: 0x76fba6c006c0
-- Control frame information -----------------------------------------------
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        bh = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        cd = 0x51100000d310
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fbc57ff608
        reg_pc = 0x519000015cb8
        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>
#27 0x000058139d314e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000058139d396f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x76fbc57ff738, self=130823753614720, 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:1625
        flags = 0
        iseq = 0x76fbc7d545c8
        cfp = <optimized out>
        sp = 0x76fbc56ff8d0
        use_argv = 0x76fbc60fed60
        stack_argv = 0x76fbc56ff8d0
        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:1639
        captured = 0x76fbc57ff738
#30 0x000058139d343516 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:1676
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:1684
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 0x000058139d343516 in rb_yield (val=<optimized out>)
No locals.
#34 0x000058139d4f76a6 in rb_ary_collect (ary=130823199764800) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 130823199764720
        i = 0
#35 0x000058139d3795b8 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 = 0x165100000001
        cc = <optimized out>
        me = 0x76fbc7de0140
        cfunc = 0x50400000a758
        recv = 130823199764800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000058139d3200e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x76fbc57ff720, cd=0x502000012d50, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012d50
        insns_address_table = {0x58139d31be1c <vm_exec_core+14140>, 0x58139d318deb <vm_exec_core+1803>, 0x58139d31a799 <vm_exec_core+8377>, 0x58139d3202c8 <vm_exec_core+31720>, 0x58139d31a071 <vm_exec_core+6545>, 0x58139d32107d <vm_exec_core+35229>, 0x58139d31f0ca <vm_exec_core+27114>, 0x58139d31cc9c <vm_exec_core+17852>, 0x58139d319120 <vm_exec_core+2624>, 0x58139d320afb <vm_exec_core+33819>, 0x58139d32069b <vm_exec_core+32699>, 0x58139d31a46c <vm_exec_core+7564>, 0x58139d31978c <vm_exec_core+4268>, 0x58139d31f601 <vm_exec_core+28449>, 0x58139d31b41c <vm_exec_core+11580>, 0x58139d320d3d <vm_exec_core+34397>, 0x58139d3208ea <vm_exec_core+33290>, 0x58139d31bc94 <vm_exec_core+13748>, 0x58139d31cbed <vm_exec_core+17677>, 0x58139d31f27a <vm_exec_core+27546>, 0x58139d320832 <vm_exec_core+33106>, 0x58139d31e22c <vm_exec_core+23372>, 0x58139d31f32e <vm_exec_core+27726>, 0x58139d31f7b8 <vm_exec_core+28888>, 0x58139d31e13e <vm_exec_core+23134>, 0x58139d31966c <vm_exec_core+3980>, 0x58139d31ea21 <vm_exec_core+25409>, 0x58139d319494 <vm_exec_core+3508>, 0x58139d31984d <vm_exec_core+4461>, 0x58139d31bf89 <vm_exec_core+14505>, 0x58139d31dfab <vm_exec_core+22731>, 0x58139d31e5ef <vm_exec_core+24335>, 0x58139d31dcf4 <vm_exec_core+22036>, 0x58139d319051 <vm_exec_core+2417>, 0x58139d31fa5c <vm_exec_core+29564>, 0x58139d32054b <vm_exec_core+32363>, 0x58139d319964 <vm_exec_core+4740>, 0x58139d31ac1d <vm_exec_core+9533>, 0x58139d31a690 <vm_exec_core+8112>, 0x58139d31b597 <vm_exec_core+11959>, 0x58139d31cb1b <vm_exec_core+17467>, 0x58139d319a70 <vm_exec_core+5008>, 0x58139d31f8a1 <vm_exec_core+29121>, 0x58139d31ab62 <vm_exec_core+9346>, 0x58139d31c984 <vm_exec_core+17060>, 0x58139d31d527 <vm_exec_core+20039>, 0x58139d31f71b <vm_exec_core+28731>, 0x58139d31e417 <vm_exec_core+23863>, 0x58139d31b7d7 <vm_exec_core+12535>, 0x58139d31ae9b <vm_exec_core+10171>, 0x58139d31f4c1 <vm_exec_core+28129>, 0x58139d31c135 <vm_exec_core+14933>, 0x58139d31eae8 <vm_exec_core+25608>, 0x58139d31e546 <vm_exec_core+24166>, 0x58139d31ed43 <vm_exec_core+26211>, 0x58139d31fd86 <vm_exec_core+30374>, 0x58139d31d764 <vm_exec_core+20612>, 0x58139d318a8b <vm_exec_core+939>, 0x58139d31b969 <vm_exec_core+12937>, 0x58139d31f3f1 <vm_exec_core+27921>, 0x58139d31baac <vm_exec_core+13260>, 0x58139d31e064 <vm_exec_core+22916>, 0x58139d31e908 <vm_exec_core+25128>, 0x58139d31d232 <vm_exec_core+19282>, 0x58139d31de4d <vm_exec_core+22381>, 0x58139d31bd2b <vm_exec_core+13899>, 0x58139d31b1b1 <vm_exec_core+10961>, 0x58139d31ee36 <vm_exec_core+26454>, 0x58139d319b42 <vm_exec_core+5218>, 0x58139d31d016 <vm_exec_core+18742>, 0x58139d3284db <vm_exec_core+65019>, 0x58139d31e2ec <vm_exec_core+23564>, 0x58139d319e01 <vm_exec_core+5921>, 0x58139d31a333 <vm_exec_core+7251>, 0x58139d319f3a <vm_exec_core+6234>, 0x58139d31ad2b <vm_exec_core+9803>, 0x58139d31b612 <vm_exec_core+12082>, 0x58139d318a90 <vm_exec_core+944>, 0x58139d31aa41 <vm_exec_core+9057>, 0x58139d3212d2 <vm_exec_core+35826>, 0x58139d31e808 <vm_exec_core+24872>, 0x58139d31d607 <vm_exec_core+20263>, 0x58139d31f936 <vm_exec_core+29270>, 0x58139d3213bb <vm_exec_core+36059>, 0x58139d31fc89 <vm_exec_core+30121>, 0x58139d320de7 <vm_exec_core+34567>, 0x58139d320ed1 <vm_exec_core+34801>, 0x58139d319573 <vm_exec_core+3731>, 0x58139d3209a8 <vm_exec_core+33480>, 0x58139d31c042 <vm_exec_core+14690>, 0x58139d320bf0 <vm_exec_core+34064>, 0x58139d31bb6d <vm_exec_core+13453>, 0x58139d31fb4d <vm_exec_core+29805>, 0x58139d31afe4 <vm_exec_core+10500>, 0x58139d31c38b <vm_exec_core+15531>, 0x58139d320fc7 <vm_exec_core+35047>, 0x58139d31ca5b <vm_exec_core+17275>, 0x58139d31c53c <vm_exec_core+15964>, 0x58139d318b76 <vm_exec_core+1174>, 0x58139d31928f <vm_exec_core+2991>, 0x58139d318c74 <vm_exec_core+1428>, 0x58139d31d342 <vm_exec_core+19554>, 0x58139d31c712 <vm_exec_core+16434>, 0x58139d31ced7 <vm_exec_core+18423>, 0x58139d31cdde <vm_exec_core+18174>, 0x58139d31be76 <vm_exec_core+14230>, 0x58139d31c5f2 <vm_exec_core+16146>, 0x58139d31c24c <vm_exec_core+15212>, 0x58139d31c856 <vm_exec_core+16758>, 0x58139d31c8ed <vm_exec_core+16909>, 0x58139d31be0d <vm_exec_core+14125>, 0x58139d318ddc <vm_exec_core+1788>, 0x58139d31a78a <vm_exec_core+8362>, 0x58139d3202b9 <vm_exec_core+31705>, 0x58139d31a062 <vm_exec_core+6530>, 0x58139d32106e <vm_exec_core+35214>, 0x58139d31f0bb <vm_exec_core+27099>, 0x58139d31cc8d <vm_exec_core+17837>, 0x58139d319111 <vm_exec_core+2609>, 0x58139d320aec <vm_exec_core+33804>, 0x58139d32068c <vm_exec_core+32684>, 0x58139d31a45d <vm_exec_core+7549>, 0x58139d31977d <vm_exec_core+4253>, 0x58139d31f5f2 <vm_exec_core+28434>, 0x58139d31b40d <vm_exec_core+11565>, 0x58139d320d2e <vm_exec_core+34382>, 0x58139d3208db <vm_exec_core+33275>, 0x58139d31bc85 <vm_exec_core+13733>, 0x58139d31cbde <vm_exec_core+17662>, 0x58139d31f26b <vm_exec_core+27531>, 0x58139d320823 <vm_exec_core+33091>, 0x58139d31e21d <vm_exec_core+23357>, 0x58139d31f31f <vm_exec_core+27711>, 0x58139d31f7a9 <vm_exec_core+28873>, 0x58139d31e12f <vm_exec_core+23119>, 0x58139d31965d <vm_exec_core+3965>, 0x58139d31ea12 <vm_exec_core+25394>, 0x58139d319485 <vm_exec_core+3493>, 0x58139d31983e <vm_exec_core+4446>, 0x58139d31bf7a <vm_exec_core+14490>, 0x58139d31df9c <vm_exec_core+22716>, 0x58139d31e5e0 <vm_exec_core+24320>, 0x58139d31dce5 <vm_exec_core+22021>, 0x58139d319042 <vm_exec_core+2402>, 0x58139d31fa4d <vm_exec_core+29549>, 0x58139d32053c <vm_exec_core+32348>, 0x58139d319955 <vm_exec_core+4725>, 0x58139d31ac0e <vm_exec_core+9518>, 0x58139d31a681 <vm_exec_core+8097>, 0x58139d31b588 <vm_exec_core+11944>, 0x58139d31cb0c <vm_exec_core+17452>, 0x58139d319a61 <vm_exec_core+4993>, 0x58139d31f892 <vm_exec_core+29106>, 0x58139d31ab53 <vm_exec_core+9331>, 0x58139d31c975 <vm_exec_core+17045>, 0x58139d31d518 <vm_exec_core+20024>, 0x58139d31f70c <vm_exec_core+28716>, 0x58139d31e408 <vm_exec_core+23848>, 0x58139d31b7c8 <vm_exec_core+12520>, 0x58139d31ae8c <vm_exec_core+10156>, 0x58139d31f4b2 <vm_exec_core+28114>, 0x58139d31c126 <vm_exec_core+14918>, 0x58139d31ead9 <vm_exec_core+25593>, 0x58139d31e537 <vm_exec_core+24151>, 0x58139d31ed34 <vm_exec_core+26196>, 0x58139d31fd77 <vm_exec_core+30359>, 0x58139d31d755 <vm_exec_core+20597>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31b95a <vm_exec_core+12922>, 0x58139d31f3e2 <vm_exec_core+27906>, 0x58139d31ba9d <vm_exec_core+13245>, 0x58139d31e055 <vm_exec_core+22901>, 0x58139d31e3b8 <vm_exec_core+23768>, 0x58139d31d223 <vm_exec_core+19267>, 0x58139d31de3e <vm_exec_core+22366>, 0x58139d31bd1c <vm_exec_core+13884>, 0x58139d31b1a2 <vm_exec_core+10946>, 0x58139d31ee27 <vm_exec_core+26439>, 0x58139d319b33 <vm_exec_core+5203>, 0x58139d31d007 <vm_exec_core+18727>, 0x58139d3284cc <vm_exec_core+65004>, 0x58139d31e2dd <vm_exec_core+23549>, 0x58139d319df2 <vm_exec_core+5906>, 0x58139d31a324 <vm_exec_core+7236>, 0x58139d319f2b <vm_exec_core+6219>, 0x58139d31ad1c <vm_exec_core+9788>, 0x58139d31b603 <vm_exec_core+12067>, 0x58139d31d602 <vm_exec_core+20258>, 0x58139d31cb02 <vm_exec_core+17442>, 0x58139d31d5fd <vm_exec_core+20253>, 0x58139d31e218 <vm_exec_core+23352>, 0x58139d31e12a <vm_exec_core+23114>, 0x58139d31ad17 <vm_exec_core+9783>, 0x58139d31e3cc <vm_exec_core+23788>, 0x58139d31c038 <vm_exec_core+14680>, 0x58139d31c03d <vm_exec_core+14685>, 0x58139d31e125 <vm_exec_core+23109>, 0x58139d31df92 <vm_exec_core+22706>, 0x58139d31cebe <vm_exec_core+18398>, 0x58139d31cdca <vm_exec_core+18154>...}
        reg_cfp = 0x76fbc57ff720
        reg_pc = 0x50400002fef8
        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 0x000058139d315211 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x000058139cf915db in rb_ec_exec_node (ec=0x5160000006d0, n=0x76fbc7d54758) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd89fc9210, <optimized out>, 0x7ffd89fc9160, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x76fbc7d54758
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000058139cf8ab47 in rb_main (argc=10, argv=0x7ffd89fc93e8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffd89fc93e8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2578707) detached]
$ timeout 60 gdb -p 2578689 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2578691]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f8d22d26cd7 in __GI___select (nfds=37, readfds=0x50c004f3bac0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc23b8bfc0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f8d22e2ec40 (LWP 2578689) "ruby" 0x00007f8d22d26cd7 in __GI___select (nfds=37, readfds=0x50c004f3bac0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc23b8bfc0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7f8d06a006c0 (LWP 2578691) "ruby" 0x00007f8d22d1b4cd in __GI___poll (fds=0x7f8d05709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f8d06a006c0 (LWP 2578691) "ruby"):
#0  0x00007f8d22d1b4cd in __GI___poll (fds=0x7f8d05709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062ef13eaa6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000062ef142614ff 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:3006
        vm = <optimized out>
#4  0x000062ef13f03a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f8d22c9ca94 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 = {140243678267072, -4330796478808679552, 140243678267072, -360, 0, 140720907805024, -4330796478787708032, -4330876107795293312}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f8d22d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f8d22e2ec40 (LWP 2578689) "ruby"):
#0  0x00007f8d22d26cd7 in __GI___select (nfds=37, readfds=0x50c004f3bac0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc23b8bfc0) 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 = 473049331}
        pts64 = 0x7ffc23b8be60
        r = <optimized out>
#1  0x000062ef1424c1d5 in native_fd_select (n=37, readfds=0x50c004f3bac0, writefds=0x0, exceptfds=0x7f8d22d26cd7 <__GI___select+327>, timeout=0x7ffc23b8be60, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=140244117443360) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc23b8bf70
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000062ef13f4e2e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc23b8c130, <optimized out>, 0x7ffc23b8c040, <optimized out>, <optimized out>}, prev = 0x7f8d20cd5280, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000062ef1424b7ae 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:4374
        set = {max = 37, th = 0x515000000300, rset = 0x7f8d20cd5140, 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 = 0x7f8d20cd51a0}
#5  0x000062ef1400f6ef in select_internal (read=140243669186520, write=4, except=4, tp=0x7f8d20cd51a0, fds=0x7f8d20cd5140) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 37
        pending = <optimized out>
        rp = 0x7f8d20cd5140
        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=140244117442848) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7f8d20cd5120
#7  0x000062ef13f4e2e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc23b8c430, <optimized out>, 0x7ffc23b8c340, <optimized out>, <optimized out>}, prev = 0x7f8d20c20340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000062ef13feb937 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  0x000062ef143325b8 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 = 0x160100100009
        cc = <optimized out>
        me = 0x7f8d2252a6a0
        cfunc = 0x504000010798
        recv = 140244142914080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000062ef142dfb17 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f8d201ff3a0, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x62ef142d4e1c <vm_exec_core+14140>, 0x62ef142d1deb <vm_exec_core+1803>, 0x62ef142d3799 <vm_exec_core+8377>, 0x62ef142d92c8 <vm_exec_core+31720>, 0x62ef142d3071 <vm_exec_core+6545>, 0x62ef142da07d <vm_exec_core+35229>, 0x62ef142d80ca <vm_exec_core+27114>, 0x62ef142d5c9c <vm_exec_core+17852>, 0x62ef142d2120 <vm_exec_core+2624>, 0x62ef142d9afb <vm_exec_core+33819>, 0x62ef142d969b <vm_exec_core+32699>, 0x62ef142d346c <vm_exec_core+7564>, 0x62ef142d278c <vm_exec_core+4268>, 0x62ef142d8601 <vm_exec_core+28449>, 0x62ef142d441c <vm_exec_core+11580>, 0x62ef142d9d3d <vm_exec_core+34397>, 0x62ef142d98ea <vm_exec_core+33290>, 0x62ef142d4c94 <vm_exec_core+13748>, 0x62ef142d5bed <vm_exec_core+17677>, 0x62ef142d827a <vm_exec_core+27546>, 0x62ef142d9832 <vm_exec_core+33106>, 0x62ef142d722c <vm_exec_core+23372>, 0x62ef142d832e <vm_exec_core+27726>, 0x62ef142d87b8 <vm_exec_core+28888>, 0x62ef142d713e <vm_exec_core+23134>, 0x62ef142d266c <vm_exec_core+3980>, 0x62ef142d7a21 <vm_exec_core+25409>, 0x62ef142d2494 <vm_exec_core+3508>, 0x62ef142d284d <vm_exec_core+4461>, 0x62ef142d4f89 <vm_exec_core+14505>, 0x62ef142d6fab <vm_exec_core+22731>, 0x62ef142d75ef <vm_exec_core+24335>, 0x62ef142d6cf4 <vm_exec_core+22036>, 0x62ef142d2051 <vm_exec_core+2417>, 0x62ef142d8a5c <vm_exec_core+29564>, 0x62ef142d954b <vm_exec_core+32363>, 0x62ef142d2964 <vm_exec_core+4740>, 0x62ef142d3c1d <vm_exec_core+9533>, 0x62ef142d3690 <vm_exec_core+8112>, 0x62ef142d4597 <vm_exec_core+11959>, 0x62ef142d5b1b <vm_exec_core+17467>, 0x62ef142d2a70 <vm_exec_core+5008>, 0x62ef142d88a1 <vm_exec_core+29121>, 0x62ef142d3b62 <vm_exec_core+9346>, 0x62ef142d5984 <vm_exec_core+17060>, 0x62ef142d6527 <vm_exec_core+20039>, 0x62ef142d871b <vm_exec_core+28731>, 0x62ef142d7417 <vm_exec_core+23863>, 0x62ef142d47d7 <vm_exec_core+12535>, 0x62ef142d3e9b <vm_exec_core+10171>, 0x62ef142d84c1 <vm_exec_core+28129>, 0x62ef142d5135 <vm_exec_core+14933>, 0x62ef142d7ae8 <vm_exec_core+25608>, 0x62ef142d7546 <vm_exec_core+24166>, 0x62ef142d7d43 <vm_exec_core+26211>, 0x62ef142d8d86 <vm_exec_core+30374>, 0x62ef142d6764 <vm_exec_core+20612>, 0x62ef142d1a8b <vm_exec_core+939>, 0x62ef142d4969 <vm_exec_core+12937>, 0x62ef142d83f1 <vm_exec_core+27921>, 0x62ef142d4aac <vm_exec_core+13260>, 0x62ef142d7064 <vm_exec_core+22916>, 0x62ef142d7908 <vm_exec_core+25128>, 0x62ef142d6232 <vm_exec_core+19282>, 0x62ef142d6e4d <vm_exec_core+22381>, 0x62ef142d4d2b <vm_exec_core+13899>, 0x62ef142d41b1 <vm_exec_core+10961>, 0x62ef142d7e36 <vm_exec_core+26454>, 0x62ef142d2b42 <vm_exec_core+5218>, 0x62ef142d6016 <vm_exec_core+18742>, 0x62ef142e14db <vm_exec_core+65019>, 0x62ef142d72ec <vm_exec_core+23564>, 0x62ef142d2e01 <vm_exec_core+5921>, 0x62ef142d3333 <vm_exec_core+7251>, 0x62ef142d2f3a <vm_exec_core+6234>, 0x62ef142d3d2b <vm_exec_core+9803>, 0x62ef142d4612 <vm_exec_core+12082>, 0x62ef142d1a90 <vm_exec_core+944>, 0x62ef142d3a41 <vm_exec_core+9057>, 0x62ef142da2d2 <vm_exec_core+35826>, 0x62ef142d7808 <vm_exec_core+24872>, 0x62ef142d6607 <vm_exec_core+20263>, 0x62ef142d8936 <vm_exec_core+29270>, 0x62ef142da3bb <vm_exec_core+36059>, 0x62ef142d8c89 <vm_exec_core+30121>, 0x62ef142d9de7 <vm_exec_core+34567>, 0x62ef142d9ed1 <vm_exec_core+34801>, 0x62ef142d2573 <vm_exec_core+3731>, 0x62ef142d99a8 <vm_exec_core+33480>, 0x62ef142d5042 <vm_exec_core+14690>, 0x62ef142d9bf0 <vm_exec_core+34064>, 0x62ef142d4b6d <vm_exec_core+13453>, 0x62ef142d8b4d <vm_exec_core+29805>, 0x62ef142d3fe4 <vm_exec_core+10500>, 0x62ef142d538b <vm_exec_core+15531>, 0x62ef142d9fc7 <vm_exec_core+35047>, 0x62ef142d5a5b <vm_exec_core+17275>, 0x62ef142d553c <vm_exec_core+15964>, 0x62ef142d1b76 <vm_exec_core+1174>, 0x62ef142d228f <vm_exec_core+2991>, 0x62ef142d1c74 <vm_exec_core+1428>, 0x62ef142d6342 <vm_exec_core+19554>, 0x62ef142d5712 <vm_exec_core+16434>, 0x62ef142d5ed7 <vm_exec_core+18423>, 0x62ef142d5dde <vm_exec_core+18174>, 0x62ef142d4e76 <vm_exec_core+14230>, 0x62ef142d55f2 <vm_exec_core+16146>, 0x62ef142d524c <vm_exec_core+15212>, 0x62ef142d5856 <vm_exec_core+16758>, 0x62ef142d58ed <vm_exec_core+16909>, 0x62ef142d4e0d <vm_exec_core+14125>, 0x62ef142d1ddc <vm_exec_core+1788>, 0x62ef142d378a <vm_exec_core+8362>, 0x62ef142d92b9 <vm_exec_core+31705>, 0x62ef142d3062 <vm_exec_core+6530>, 0x62ef142da06e <vm_exec_core+35214>, 0x62ef142d80bb <vm_exec_core+27099>, 0x62ef142d5c8d <vm_exec_core+17837>, 0x62ef142d2111 <vm_exec_core+2609>, 0x62ef142d9aec <vm_exec_core+33804>, 0x62ef142d968c <vm_exec_core+32684>, 0x62ef142d345d <vm_exec_core+7549>, 0x62ef142d277d <vm_exec_core+4253>, 0x62ef142d85f2 <vm_exec_core+28434>, 0x62ef142d440d <vm_exec_core+11565>, 0x62ef142d9d2e <vm_exec_core+34382>, 0x62ef142d98db <vm_exec_core+33275>, 0x62ef142d4c85 <vm_exec_core+13733>, 0x62ef142d5bde <vm_exec_core+17662>, 0x62ef142d826b <vm_exec_core+27531>, 0x62ef142d9823 <vm_exec_core+33091>, 0x62ef142d721d <vm_exec_core+23357>, 0x62ef142d831f <vm_exec_core+27711>, 0x62ef142d87a9 <vm_exec_core+28873>, 0x62ef142d712f <vm_exec_core+23119>, 0x62ef142d265d <vm_exec_core+3965>, 0x62ef142d7a12 <vm_exec_core+25394>, 0x62ef142d2485 <vm_exec_core+3493>, 0x62ef142d283e <vm_exec_core+4446>, 0x62ef142d4f7a <vm_exec_core+14490>, 0x62ef142d6f9c <vm_exec_core+22716>, 0x62ef142d75e0 <vm_exec_core+24320>, 0x62ef142d6ce5 <vm_exec_core+22021>, 0x62ef142d2042 <vm_exec_core+2402>, 0x62ef142d8a4d <vm_exec_core+29549>, 0x62ef142d953c <vm_exec_core+32348>, 0x62ef142d2955 <vm_exec_core+4725>, 0x62ef142d3c0e <vm_exec_core+9518>, 0x62ef142d3681 <vm_exec_core+8097>, 0x62ef142d4588 <vm_exec_core+11944>, 0x62ef142d5b0c <vm_exec_core+17452>, 0x62ef142d2a61 <vm_exec_core+4993>, 0x62ef142d8892 <vm_exec_core+29106>, 0x62ef142d3b53 <vm_exec_core+9331>, 0x62ef142d5975 <vm_exec_core+17045>, 0x62ef142d6518 <vm_exec_core+20024>, 0x62ef142d870c <vm_exec_core+28716>, 0x62ef142d7408 <vm_exec_core+23848>, 0x62ef142d47c8 <vm_exec_core+12520>, 0x62ef142d3e8c <vm_exec_core+10156>, 0x62ef142d84b2 <vm_exec_core+28114>, 0x62ef142d5126 <vm_exec_core+14918>, 0x62ef142d7ad9 <vm_exec_core+25593>, 0x62ef142d7537 <vm_exec_core+24151>, 0x62ef142d7d34 <vm_exec_core+26196>, 0x62ef142d8d77 <vm_exec_core+30359>, 0x62ef142d6755 <vm_exec_core+20597>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d495a <vm_exec_core+12922>, 0x62ef142d83e2 <vm_exec_core+27906>, 0x62ef142d4a9d <vm_exec_core+13245>, 0x62ef142d7055 <vm_exec_core+22901>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d6223 <vm_exec_core+19267>, 0x62ef142d6e3e <vm_exec_core+22366>, 0x62ef142d4d1c <vm_exec_core+13884>, 0x62ef142d41a2 <vm_exec_core+10946>, 0x62ef142d7e27 <vm_exec_core+26439>, 0x62ef142d2b33 <vm_exec_core+5203>, 0x62ef142d6007 <vm_exec_core+18727>, 0x62ef142e14cc <vm_exec_core+65004>, 0x62ef142d72dd <vm_exec_core+23549>, 0x62ef142d2df2 <vm_exec_core+5906>, 0x62ef142d3324 <vm_exec_core+7236>, 0x62ef142d2f2b <vm_exec_core+6219>, 0x62ef142d3d1c <vm_exec_core+9788>, 0x62ef142d4603 <vm_exec_core+12067>, 0x62ef142d6602 <vm_exec_core+20258>, 0x62ef142d5b02 <vm_exec_core+17442>, 0x62ef142d65fd <vm_exec_core+20253>, 0x62ef142d7218 <vm_exec_core+23352>, 0x62ef142d712a <vm_exec_core+23114>, 0x62ef142d3d17 <vm_exec_core+9783>, 0x62ef142d73cc <vm_exec_core+23788>, 0x62ef142d5038 <vm_exec_core+14680>, 0x62ef142d503d <vm_exec_core+14685>, 0x62ef142d7125 <vm_exec_core+23109>, 0x62ef142d6f92 <vm_exec_core+22706>, 0x62ef142d5ebe <vm_exec_core+18398>, 0x62ef142d5dca <vm_exec_core+18154>...}
        reg_cfp = 0x7f8d201ff3a0
        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>
th: 0x515000000300, native_id: 0x7f8d22e2ec40
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000062ef142cdfef in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000062ef1434ff82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f8d201ff578, self=140244140891440, 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:1625
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        flags = 0
        iseq = 0x7f8d22387550
        cfp = <optimized out>
        sp = 0x7f8d200ff9e8
        use_argv = 0x7f8d20ae6560
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
        stack_argv = 0x7f8d200ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
#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:1639
        captured = 0x7f8d201ff578
#16 0x000062ef142fc516 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:1676
No locals.
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
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
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 0x000062ef142fc516 in rb_yield (val=<optimized out>)
No locals.
#20 0x000062ef144a391a in rb_ary_each (ary=140244126444840) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000062ef143325b8 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
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]
        ci = 0xc0100000001
        cc = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        me = 0x7f8d22530550
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        cfunc = 0x50400000a298
        recv = 140244126444840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000062ef142d90e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f8d201ff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        ci = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        argc = <optimized out>
        recv = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        cc = <optimized out>
        calling = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <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
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
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
        insns_address_table = {0x62ef142d4e1c <vm_exec_core+14140>, 0x62ef142d1deb <vm_exec_core+1803>, 0x62ef142d3799 <vm_exec_core+8377>, 0x62ef142d92c8 <vm_exec_core+31720>, 0x62ef142d3071 <vm_exec_core+6545>, 0x62ef142da07d <vm_exec_core+35229>, 0x62ef142d80ca <vm_exec_core+27114>, 0x62ef142d5c9c <vm_exec_core+17852>, 0x62ef142d2120 <vm_exec_core+2624>, 0x62ef142d9afb <vm_exec_core+33819>, 0x62ef142d969b <vm_exec_core+32699>, 0x62ef142d346c <vm_exec_core+7564>, 0x62ef142d278c <vm_exec_core+4268>, 0x62ef142d8601 <vm_exec_core+28449>, 0x62ef142d441c <vm_exec_core+11580>, 0x62ef142d9d3d <vm_exec_core+34397>, 0x62ef142d98ea <vm_exec_core+33290>, 0x62ef142d4c94 <vm_exec_core+13748>, 0x62ef142d5bed <vm_exec_core+17677>, 0x62ef142d827a <vm_exec_core+27546>, 0x62ef142d9832 <vm_exec_core+33106>, 0x62ef142d722c <vm_exec_core+23372>, 0x62ef142d832e <vm_exec_core+27726>, 0x62ef142d87b8 <vm_exec_core+28888>, 0x62ef142d713e <vm_exec_core+23134>, 0x62ef142d266c <vm_exec_core+3980>, 0x62ef142d7a21 <vm_exec_core+25409>, 0x62ef142d2494 <vm_exec_core+3508>, 0x62ef142d284d <vm_exec_core+4461>, 0x62ef142d4f89 <vm_exec_core+14505>, 0x62ef142d6fab <vm_exec_core+22731>, 0x62ef142d75ef <vm_exec_core+24335>, 0x62ef142d6cf4 <vm_exec_core+22036>, 0x62ef142d2051 <vm_exec_core+2417>, 0x62ef142d8a5c <vm_exec_core+29564>, 0x62ef142d954b <vm_exec_core+32363>, 0x62ef142d2964 <vm_exec_core+4740>, 0x62ef142d3c1d <vm_exec_core+9533>, 0x62ef142d3690 <vm_exec_core+8112>, 0x62ef142d4597 <vm_exec_core+11959>, 0x62ef142d5b1b <vm_exec_core+17467>, 0x62ef142d2a70 <vm_exec_core+5008>, 0x62ef142d88a1 <vm_exec_core+29121>, 0x62ef142d3b62 <vm_exec_core+9346>, 0x62ef142d5984 <vm_exec_core+17060>, 0x62ef142d6527 <vm_exec_core+20039>, 0x62ef142d871b <vm_exec_core+28731>, 0x62ef142d7417 <vm_exec_core+23863>, 0x62ef142d47d7 <vm_exec_core+12535>, 0x62ef142d3e9b <vm_exec_core+10171>, 0x62ef142d84c1 <vm_exec_core+28129>, 0x62ef142d5135 <vm_exec_core+14933>, 0x62ef142d7ae8 <vm_exec_core+25608>, 0x62ef142d7546 <vm_exec_core+24166>, 0x62ef142d7d43 <vm_exec_core+26211>, 0x62ef142d8d86 <vm_exec_core+30374>, 0x62ef142d6764 <vm_exec_core+20612>, 0x62ef142d1a8b <vm_exec_core+939>, 0x62ef142d4969 <vm_exec_core+12937>, 0x62ef142d83f1 <vm_exec_core+27921>, 0x62ef142d4aac <vm_exec_core+13260>, 0x62ef142d7064 <vm_exec_core+22916>, 0x62ef142d7908 <vm_exec_core+25128>, 0x62ef142d6232 <vm_exec_core+19282>, 0x62ef142d6e4d <vm_exec_core+22381>, 0x62ef142d4d2b <vm_exec_core+13899>, 0x62ef142d41b1 <vm_exec_core+10961>, 0x62ef142d7e36 <vm_exec_core+26454>, 0x62ef142d2b42 <vm_exec_core+5218>, 0x62ef142d6016 <vm_exec_core+18742>, 0x62ef142e14db <vm_exec_core+65019>, 0x62ef142d72ec <vm_exec_core+23564>, 0x62ef142d2e01 <vm_exec_core+5921>, 0x62ef142d3333 <vm_exec_core+7251>, 0x62ef142d2f3a <vm_exec_core+6234>, 0x62ef142d3d2b <vm_exec_core+9803>, 0x62ef142d4612 <vm_exec_core+12082>, 0x62ef142d1a90 <vm_exec_core+944>, 0x62ef142d3a41 <vm_exec_core+9057>, 0x62ef142da2d2 <vm_exec_core+35826>, 0x62ef142d7808 <vm_exec_core+24872>, 0x62ef142d6607 <vm_exec_core+20263>, 0x62ef142d8936 <vm_exec_core+29270>, 0x62ef142da3bb <vm_exec_core+36059>, 0x62ef142d8c89 <vm_exec_core+30121>, 0x62ef142d9de7 <vm_exec_core+34567>, 0x62ef142d9ed1 <vm_exec_core+34801>, 0x62ef142d2573 <vm_exec_core+3731>, 0x62ef142d99a8 <vm_exec_core+33480>, 0x62ef142d5042 <vm_exec_core+14690>, 0x62ef142d9bf0 <vm_exec_core+34064>, 0x62ef142d4b6d <vm_exec_core+13453>, 0x62ef142d8b4d <vm_exec_core+29805>, 0x62ef142d3fe4 <vm_exec_core+10500>, 0x62ef142d538b <vm_exec_core+15531>, 0x62ef142d9fc7 <vm_exec_core+35047>, 0x62ef142d5a5b <vm_exec_core+17275>, 0x62ef142d553c <vm_exec_core+15964>, 0x62ef142d1b76 <vm_exec_core+1174>, 0x62ef142d228f <vm_exec_core+2991>, 0x62ef142d1c74 <vm_exec_core+1428>, 0x62ef142d6342 <vm_exec_core+19554>, 0x62ef142d5712 <vm_exec_core+16434>, 0x62ef142d5ed7 <vm_exec_core+18423>, 0x62ef142d5dde <vm_exec_core+18174>, 0x62ef142d4e76 <vm_exec_core+14230>, 0x62ef142d55f2 <vm_exec_core+16146>, 0x62ef142d524c <vm_exec_core+15212>, 0x62ef142d5856 <vm_exec_core+16758>, 0x62ef142d58ed <vm_exec_core+16909>, 0x62ef142d4e0d <vm_exec_core+14125>, 0x62ef142d1ddc <vm_exec_core+1788>, 0x62ef142d378a <vm_exec_core+8362>, 0x62ef142d92b9 <vm_exec_core+31705>, 0x62ef142d3062 <vm_exec_core+6530>, 0x62ef142da06e <vm_exec_core+35214>, 0x62ef142d80bb <vm_exec_core+27099>, 0x62ef142d5c8d <vm_exec_core+17837>, 0x62ef142d2111 <vm_exec_core+2609>, 0x62ef142d9aec <vm_exec_core+33804>, 0x62ef142d968c <vm_exec_core+32684>, 0x62ef142d345d <vm_exec_core+7549>, 0x62ef142d277d <vm_exec_core+4253>, 0x62ef142d85f2 <vm_exec_core+28434>, 0x62ef142d440d <vm_exec_core+11565>, 0x62ef142d9d2e <vm_exec_core+34382>, 0x62ef142d98db <vm_exec_core+33275>, 0x62ef142d4c85 <vm_exec_core+13733>, 0x62ef142d5bde <vm_exec_core+17662>, 0x62ef142d826b <vm_exec_core+27531>, 0x62ef142d9823 <vm_exec_core+33091>, 0x62ef142d721d <vm_exec_core+23357>, 0x62ef142d831f <vm_exec_core+27711>, 0x62ef142d87a9 <vm_exec_core+28873>, 0x62ef142d712f <vm_exec_core+23119>, 0x62ef142d265d <vm_exec_core+3965>, 0x62ef142d7a12 <vm_exec_core+25394>, 0x62ef142d2485 <vm_exec_core+3493>, 0x62ef142d283e <vm_exec_core+4446>, 0x62ef142d4f7a <vm_exec_core+14490>, 0x62ef142d6f9c <vm_exec_core+22716>, 0x62ef142d75e0 <vm_exec_core+24320>, 0x62ef142d6ce5 <vm_exec_core+22021>, 0x62ef142d2042 <vm_exec_core+2402>, 0x62ef142d8a4d <vm_exec_core+29549>, 0x62ef142d953c <vm_exec_core+32348>, 0x62ef142d2955 <vm_exec_core+4725>, 0x62ef142d3c0e <vm_exec_core+9518>, 0x62ef142d3681 <vm_exec_core+8097>, 0x62ef142d4588 <vm_exec_core+11944>, 0x62ef142d5b0c <vm_exec_core+17452>, 0x62ef142d2a61 <vm_exec_core+4993>, 0x62ef142d8892 <vm_exec_core+29106>, 0x62ef142d3b53 <vm_exec_core+9331>, 0x62ef142d5975 <vm_exec_core+17045>, 0x62ef142d6518 <vm_exec_core+20024>, 0x62ef142d870c <vm_exec_core+28716>, 0x62ef142d7408 <vm_exec_core+23848>, 0x62ef142d47c8 <vm_exec_core+12520>, 0x62ef142d3e8c <vm_exec_core+10156>, 0x62ef142d84b2 <vm_exec_core+28114>, 0x62ef142d5126 <vm_exec_core+14918>, 0x62ef142d7ad9 <vm_exec_core+25593>, 0x62ef142d7537 <vm_exec_core+24151>, 0x62ef142d7d34 <vm_exec_core+26196>, 0x62ef142d8d77 <vm_exec_core+30359>, 0x62ef142d6755 <vm_exec_core+20597>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d495a <vm_exec_core+12922>, 0x62ef142d83e2 <vm_exec_core+27906>, 0x62ef142d4a9d <vm_exec_core+13245>, 0x62ef142d7055 <vm_exec_core+22901>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d6223 <vm_exec_core+19267>, 0x62ef142d6e3e <vm_exec_core+22366>, 0x62ef142d4d1c <vm_exec_core+13884>, 0x62ef142d41a2 <vm_exec_core+10946>, 0x62ef142d7e27 <vm_exec_core+26439>, 0x62ef142d2b33 <vm_exec_core+5203>, 0x62ef142d6007 <vm_exec_core+18727>, 0x62ef142e14cc <vm_exec_core+65004>, 0x62ef142d72dd <vm_exec_core+23549>, 0x62ef142d2df2 <vm_exec_core+5906>, 0x62ef142d3324 <vm_exec_core+7236>, 0x62ef142d2f2b <vm_exec_core+6219>, 0x62ef142d3d1c <vm_exec_core+9788>, 0x62ef142d4603 <vm_exec_core+12067>, 0x62ef142d6602 <vm_exec_core+20258>, 0x62ef142d5b02 <vm_exec_core+17442>, 0x62ef142d65fd <vm_exec_core+20253>, 0x62ef142d7218 <vm_exec_core+23352>, 0x62ef142d712a <vm_exec_core+23114>, 0x62ef142d3d17 <vm_exec_core+9783>, 0x62ef142d73cc <vm_exec_core+23788>, 0x62ef142d5038 <vm_exec_core+14680>, 0x62ef142d503d <vm_exec_core+14685>, 0x62ef142d7125 <vm_exec_core+23109>, 0x62ef142d6f92 <vm_exec_core+22706>, 0x62ef142d5ebe <vm_exec_core+18398>, 0x62ef142d5dca <vm_exec_core+18154>...}
        reg_cfp = 0x7f8d201ff560
        reg_pc = 0x51500001a5d0
        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>
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_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 0x000062ef142ce211 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000062ef1404de3c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140244141225960) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7f8d223836d0
#27 0x000062ef14048cfb in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140244142904320
        realpath_map = 140244142904160
        path = 140244141225960
        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 0x000062ef14046eb5 in rb_require_string_internal (fname=140244141226000, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        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 0x000062ef143325b8 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 = 0x58a100140003
        cc = <optimized out>
        me = 0x7f8d22383860
        cfunc = 0x5040000185d8
        recv = 140244143033760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000062ef14318a0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc23b8e810) 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 0x000062ef143184c5 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 0x000062ef142dfb17 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f8d201ff790, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x62ef142d4e1c <vm_exec_core+14140>, 0x62ef142d1deb <vm_exec_core+1803>, 0x62ef142d3799 <vm_exec_core+8377>, 0x62ef142d92c8 <vm_exec_core+31720>, 0x62ef142d3071 <vm_exec_core+6545>, 0x62ef142da07d <vm_exec_core+35229>, 0x62ef142d80ca <vm_exec_core+27114>, 0x62ef142d5c9c <vm_exec_core+17852>, 0x62ef142d2120 <vm_exec_core+2624>, 0x62ef142d9afb <vm_exec_core+33819>, 0x62ef142d969b <vm_exec_core+32699>, 0x62ef142d346c <vm_exec_core+7564>, 0x62ef142d278c <vm_exec_core+4268>, 0x62ef142d8601 <vm_exec_core+28449>, 0x62ef142d441c <vm_exec_core+11580>, 0x62ef142d9d3d <vm_exec_core+34397>, 0x62ef142d98ea <vm_exec_core+33290>, 0x62ef142d4c94 <vm_exec_core+13748>, 0x62ef142d5bed <vm_exec_core+17677>, 0x62ef142d827a <vm_exec_core+27546>, 0x62ef142d9832 <vm_exec_core+33106>, 0x62ef142d722c <vm_exec_core+23372>, 0x62ef142d832e <vm_exec_core+27726>, 0x62ef142d87b8 <vm_exec_core+28888>, 0x62ef142d713e <vm_exec_core+23134>, 0x62ef142d266c <vm_exec_core+3980>, 0x62ef142d7a21 <vm_exec_core+25409>, 0x62ef142d2494 <vm_exec_core+3508>, 0x62ef142d284d <vm_exec_core+4461>, 0x62ef142d4f89 <vm_exec_core+14505>, 0x62ef142d6fab <vm_exec_core+22731>, 0x62ef142d75ef <vm_exec_core+24335>, 0x62ef142d6cf4 <vm_exec_core+22036>, 0x62ef142d2051 <vm_exec_core+2417>, 0x62ef142d8a5c <vm_exec_core+29564>, 0x62ef142d954b <vm_exec_core+32363>, 0x62ef142d2964 <vm_exec_core+4740>, 0x62ef142d3c1d <vm_exec_core+9533>, 0x62ef142d3690 <vm_exec_core+8112>, 0x62ef142d4597 <vm_exec_core+11959>, 0x62ef142d5b1b <vm_exec_core+17467>, 0x62ef142d2a70 <vm_exec_core+5008>, 0x62ef142d88a1 <vm_exec_core+29121>, 0x62ef142d3b62 <vm_exec_core+9346>, 0x62ef142d5984 <vm_exec_core+17060>, 0x62ef142d6527 <vm_exec_core+20039>, 0x62ef142d871b <vm_exec_core+28731>, 0x62ef142d7417 <vm_exec_core+23863>, 0x62ef142d47d7 <vm_exec_core+12535>, 0x62ef142d3e9b <vm_exec_core+10171>, 0x62ef142d84c1 <vm_exec_core+28129>, 0x62ef142d5135 <vm_exec_core+14933>, 0x62ef142d7ae8 <vm_exec_core+25608>, 0x62ef142d7546 <vm_exec_core+24166>, 0x62ef142d7d43 <vm_exec_core+26211>, 0x62ef142d8d86 <vm_exec_core+30374>, 0x62ef142d6764 <vm_exec_core+20612>, 0x62ef142d1a8b <vm_exec_core+939>, 0x62ef142d4969 <vm_exec_core+12937>, 0x62ef142d83f1 <vm_exec_core+27921>, 0x62ef142d4aac <vm_exec_core+13260>, 0x62ef142d7064 <vm_exec_core+22916>, 0x62ef142d7908 <vm_exec_core+25128>, 0x62ef142d6232 <vm_exec_core+19282>, 0x62ef142d6e4d <vm_exec_core+22381>, 0x62ef142d4d2b <vm_exec_core+13899>, 0x62ef142d41b1 <vm_exec_core+10961>, 0x62ef142d7e36 <vm_exec_core+26454>, 0x62ef142d2b42 <vm_exec_core+5218>, 0x62ef142d6016 <vm_exec_core+18742>, 0x62ef142e14db <vm_exec_core+65019>, 0x62ef142d72ec <vm_exec_core+23564>, 0x62ef142d2e01 <vm_exec_core+5921>, 0x62ef142d3333 <vm_exec_core+7251>, 0x62ef142d2f3a <vm_exec_core+6234>, 0x62ef142d3d2b <vm_exec_core+9803>, 0x62ef142d4612 <vm_exec_core+12082>, 0x62ef142d1a90 <vm_exec_core+944>, 0x62ef142d3a41 <vm_exec_core+9057>, 0x62ef142da2d2 <vm_exec_core+35826>, 0x62ef142d7808 <vm_exec_core+24872>, 0x62ef142d6607 <vm_exec_core+20263>, 0x62ef142d8936 <vm_exec_core+29270>, 0x62ef142da3bb <vm_exec_core+36059>, 0x62ef142d8c89 <vm_exec_core+30121>, 0x62ef142d9de7 <vm_exec_core+34567>, 0x62ef142d9ed1 <vm_exec_core+34801>, 0x62ef142d2573 <vm_exec_core+3731>, 0x62ef142d99a8 <vm_exec_core+33480>, 0x62ef142d5042 <vm_exec_core+14690>, 0x62ef142d9bf0 <vm_exec_core+34064>, 0x62ef142d4b6d <vm_exec_core+13453>, 0x62ef142d8b4d <vm_exec_core+29805>, 0x62ef142d3fe4 <vm_exec_core+10500>, 0x62ef142d538b <vm_exec_core+15531>, 0x62ef142d9fc7 <vm_exec_core+35047>, 0x62ef142d5a5b <vm_exec_core+17275>, 0x62ef142d553c <vm_exec_core+15964>, 0x62ef142d1b76 <vm_exec_core+1174>, 0x62ef142d228f <vm_exec_core+2991>, 0x62ef142d1c74 <vm_exec_core+1428>, 0x62ef142d6342 <vm_exec_core+19554>, 0x62ef142d5712 <vm_exec_core+16434>, 0x62ef142d5ed7 <vm_exec_core+18423>, 0x62ef142d5dde <vm_exec_core+18174>, 0x62ef142d4e76 <vm_exec_core+14230>, 0x62ef142d55f2 <vm_exec_core+16146>, 0x62ef142d524c <vm_exec_core+15212>, 0x62ef142d5856 <vm_exec_core+16758>, 0x62ef142d58ed <vm_exec_core+16909>, 0x62ef142d4e0d <vm_exec_core+14125>, 0x62ef142d1ddc <vm_exec_core+1788>, 0x62ef142d378a <vm_exec_core+8362>, 0x62ef142d92b9 <vm_exec_core+31705>, 0x62ef142d3062 <vm_exec_core+6530>, 0x62ef142da06e <vm_exec_core+35214>, 0x62ef142d80bb <vm_exec_core+27099>, 0x62ef142d5c8d <vm_exec_core+17837>, 0x62ef142d2111 <vm_exec_core+2609>, 0x62ef142d9aec <vm_exec_core+33804>, 0x62ef142d968c <vm_exec_core+32684>, 0x62ef142d345d <vm_exec_core+7549>, 0x62ef142d277d <vm_exec_core+4253>, 0x62ef142d85f2 <vm_exec_core+28434>, 0x62ef142d440d <vm_exec_core+11565>, 0x62ef142d9d2e <vm_exec_core+34382>, 0x62ef142d98db <vm_exec_core+33275>, 0x62ef142d4c85 <vm_exec_core+13733>, 0x62ef142d5bde <vm_exec_core+17662>, 0x62ef142d826b <vm_exec_core+27531>, 0x62ef142d9823 <vm_exec_core+33091>, 0x62ef142d721d <vm_exec_core+23357>, 0x62ef142d831f <vm_exec_core+27711>, 0x62ef142d87a9 <vm_exec_core+28873>, 0x62ef142d712f <vm_exec_core+23119>, 0x62ef142d265d <vm_exec_core+3965>, 0x62ef142d7a12 <vm_exec_core+25394>, 0x62ef142d2485 <vm_exec_core+3493>, 0x62ef142d283e <vm_exec_core+4446>, 0x62ef142d4f7a <vm_exec_core+14490>, 0x62ef142d6f9c <vm_exec_core+22716>, 0x62ef142d75e0 <vm_exec_core+24320>, 0x62ef142d6ce5 <vm_exec_core+22021>, 0x62ef142d2042 <vm_exec_core+2402>, 0x62ef142d8a4d <vm_exec_core+29549>, 0x62ef142d953c <vm_exec_core+32348>, 0x62ef142d2955 <vm_exec_core+4725>, 0x62ef142d3c0e <vm_exec_core+9518>, 0x62ef142d3681 <vm_exec_core+8097>, 0x62ef142d4588 <vm_exec_core+11944>, 0x62ef142d5b0c <vm_exec_core+17452>, 0x62ef142d2a61 <vm_exec_core+4993>, 0x62ef142d8892 <vm_exec_core+29106>, 0x62ef142d3b53 <vm_exec_core+9331>, 0x62ef142d5975 <vm_exec_core+17045>, 0x62ef142d6518 <vm_exec_core+20024>, 0x62ef142d870c <vm_exec_core+28716>, 0x62ef142d7408 <vm_exec_core+23848>, 0x62ef142d47c8 <vm_exec_core+12520>, 0x62ef142d3e8c <vm_exec_core+10156>, 0x62ef142d84b2 <vm_exec_core+28114>, 0x62ef142d5126 <vm_exec_core+14918>, 0x62ef142d7ad9 <vm_exec_core+25593>, 0x62ef142d7537 <vm_exec_core+24151>, 0x62ef142d7d34 <vm_exec_core+26196>, 0x62ef142d8d77 <vm_exec_core+30359>, 0x62ef142d6755 <vm_exec_core+20597>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d495a <vm_exec_core+12922>, 0x62ef142d83e2 <vm_exec_core+27906>, 0x62ef142d4a9d <vm_exec_core+13245>, 0x62ef142d7055 <vm_exec_core+22901>, 0x62ef142d73b8 <vm_exec_core+23768>, 0x62ef142d6223 <vm_exec_core+19267>, 0x62ef142d6e3e <vm_exec_core+22366>, 0x62ef142d4d1c <vm_exec_core+13884>, 0x62ef142d41a2 <vm_exec_core+10946>, 0x62ef142d7e27 <vm_exec_core+26439>, 0x62ef142d2b33 <vm_exec_core+5203>, 0x62ef142d6007 <vm_exec_core+18727>, 0x62ef142e14cc <vm_exec_core+65004>, 0x62ef142d72dd <vm_exec_core+23549>, 0x62ef142d2df2 <vm_exec_core+5906>, 0x62ef142d3324 <vm_exec_core+7236>, 0x62ef142d2f2b <vm_exec_core+6219>, 0x62ef142d3d1c <vm_exec_core+9788>, 0x62ef142d4603 <vm_exec_core+12067>, 0x62ef142d6602 <vm_exec_core+20258>, 0x62ef142d5b02 <vm_exec_core+17442>, 0x62ef142d65fd <vm_exec_core+20253>, 0x62ef142d7218 <vm_exec_core+23352>, 0x62ef142d712a <vm_exec_core+23114>, 0x62ef142d3d17 <vm_exec_core+9783>, 0x62ef142d73cc <vm_exec_core+23788>, 0x62ef142d5038 <vm_exec_core+14680>, 0x62ef142d503d <vm_exec_core+14685>, 0x62ef142d7125 <vm_exec_core+23109>, 0x62ef142d6f92 <vm_exec_core+22706>, 0x62ef142d5ebe <vm_exec_core+18398>, 0x62ef142d5dca <vm_exec_core+18154>...}
        reg_cfp = 0x7f8d201ff790
        reg_pc = 0x50400002fcf8
        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 0x000062ef142cde58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000062ef13f4a5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f8d22383900) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc23b8ed50, <optimized out>, 0x7ffc23b8eca0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f8d22383900
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000062ef13f43b47 in rb_main (argc=9, argv=0x7ffc23b8ef18) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffc23b8ef18) at /tmp/ruby/src/trunk_asan/main.c:65
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 2578689) 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.3osl71:
* drwx------ 2 60 2025-01-16 01:40:48 +0000 autoload20250116-2578707-vp7u5a/
  * -rw-r--r-- 1 37 2025-01-16 01:40:48 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 2578360 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:965: 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 2578359 -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 2613153 -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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/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-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/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/.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 3.5.0dev (2025-01-16T00:01:11Z master 91918bb01f) +PRISM [x86_64-linux]
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Finished in 35.253973 seconds

3413 files, 33296 examples, 132797 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile