# Logfile created on 2026-03-09 22:31:37 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000078a8d612fdc0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_tag=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260309-223137", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000078a8daa7c870 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000078a8daa7c668 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000078a8d60692b0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260309-223137", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260309-223137>, @binmode=false, @mon_data=#<Monitor:0x000078a8daa7c2f8>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
rm -rf .bundle/gems/win32ole-1.9.3/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 231bd61ab8
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
a06b40b95050219701025aa323cb13e8218e05593af8f9cf8eb668a85d3c1370  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
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'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
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
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.3/
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
ext/configure-ext.mk unchanged
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'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: 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-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.1
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.19.1
                                    openssl 4.0.1
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.3
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.2
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-imap 0.6.3
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.1
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.2.0
                                    irb 1.17.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
                                    win32-registry 0.1.2
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.3.gem              extensions not found or build failed win32ole-1.9.3
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=9378
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/758] 1266356=ruby/test_inlinecache
[  2/758] 1266355=net/http/test_httpresponse
[  3/758] 1266357=ruby/test_weakkeymap
[  4/758] 1266358=-ext-/marshal/test_usrmarshal
[  5/758] 1266360=rubygems/test_gem_command
[  6/758] 1266364=ruby/test_key_error
[  7/758] 1266362=-ext-/exception/test_enc_raise
[  8/758] 1266366=openssl/test_engine
[  9/758] 1266368=-ext-/postponed_job/test_postponed_job
[ 10/758] 1266364=fiber/test_io_close
[ 11/758] 1266362=json/ractor_test
[ 12/758] 1266371=rubygems/test_gem_request_set_lockfile
[ 13/758] 1266373=-ext-/load/test_dot_dot
[ 14/758] 1266364=did_you_mean/tree_spell/test_human_typo
[ 15/758] 1266376=prism/ruby/reflection_test
[ 16/758] 1266378=ruby/test_bignum
[ 17/758] 1266373=openssl/test_config
[ 18/758] 1266382=test_tempfile
[ 19/758] 1266364=rubygems/test_gem_util
[ 20/758] 1266385=rubygems/test_gem_gemcutter_utilities
[ 21/758] 1266389=rubygems/test_gem_remote_fetcher
[ 22/758] 1266362=rubygems/test_gem_resolver
[ 23/758] 1266366=rubygems/test_gem_commands_yank_command
[ 24/758] 1266355=did_you_mean/edit_distance/test_jaro_winkler
[ 25/758] 1266356=did_you_mean/spell_checking/test_pattern_key_name_check
[ 26/758] 1266355=rubygems/test_exit
[ 27/758] 1266356=-ext-/gvl/test_last_thread
[ 28/758] 1266376=rubygems/test_gem_remote_fetcher_local_server
[ 29/758] 1266373=etc/test_etc
[ 30/758] 1266378=rubygems/test_gem_source_lock
[ 31/758] 1266360=uri/test_ldap
[ 32/758] 1266360=psych/test_hash
[ 33/758] 1266358=openssl/test_cipher
[ 34/758] 1266360=-ext-/time/test_new
[ 35/758] 1266360=ruby/test_enum
[ 36/758] 1266364=rubygems/test_gem_commands_which_command
[ 37/758] 1266355=socket/test_unix
[ 38/758] 1266376=rubygems/test_gem_source_specific_file
[ 39/758] 1266364=prism/api/parse_test
[ 40/758] 1266373=ruby/test_symbol
[ 41/758] 1266355=optparse/test_optparse
[ 42/758] 1266366=psych/test_coder
[ 43/758] 1266356=prism/result/continuable_test
[ 44/758] 1266378=rubygems/test_gem_spec_fetcher
[ 45/758] 1266385=io/console/test_ractor
[ 46/758] 1266366=rubygems/test_gem_commands_sources_command
[ 47/758] 1266362=ruby/test_undef
[ 48/758] 1266364=io/console/test_io_console
[ 49/758] 1266362=date/test_date_arith
[ 50/758] 1266376=uri/test_ws
[ 51/758] 1266362=ruby/test_io
[ 52/758] 1266376=ruby/test_metaclass
[ 53/758] 1266376=ruby/test_numeric
[ 54/758] 1266358=pathname/test_ractor
[ 55/758] 1266356=rubygems/test_gem_resolver_installed_specification
[ 56/758] 1266385=dtrace/test_array_create
[ 57/758] 1266385=-ext-/integer/test_my_integer
[ 58/758] 1266385=-ext-/tracepoint/test_tracepoint
[ 59/758] 1266382=rubygems/test_gem_commands_environment_command
[ 60/758] 1266389=prism/encoding/symbol_encoding_test
[ 61/758] 1266378=-ext-/marshal/test_internal_ivar
[ 62/758] 1266378=rubygems/test_gem_commands_mirror
[ 63/758] 1266355=openssl/test_hmac
[ 64/758] 1266378=mkmf/test_signedness
[ 65/758] 1266355=prism/ruby/desugar_compiler_test
[ 66/758] 1266368=ruby/test_rational2
[ 67/758] 1266376=prism/fixtures_test
[ 68/758] 1266368=rubygems/test_gem_dependency_resolution_error
[ 69/758] 1266358=net/http/test_http
[ 70/758] 1266389=dtrace/test_raise
[ 71/758] 1266389=open-uri/test_proxy
[ 72/758] 1266355=psych/test_string
[ 73/758] 1266357=io/wait/test_io_wait_uncommon
[ 74/758] 1266357=rubygems/test_gem_ci_detector
[ 75/758] 1266356=ruby/enc/test_shift_jis
[ 76/758] 1266356=rubygems/test_gem_request_set_lockfile_parser
[ 77/758] 1266389=ruby/test_yield
[ 78/758] 1266368=ruby/test_fnmatch
[ 79/758] 1266382=rubygems/test_gem_resolver_vendor_set
[ 80/758] 1266382=net/http/test_https
[ 81/758] 1266356=rubygems/test_require
[ 82/758] 1266368=erb/test_erb_command
[ 83/758] 1266355=mkmf/test_have_library
[ 84/758] 1266366=ruby/test_unicode_escape
[ 85/758] 1266376=net/http/test_httpresponses
[ 86/758] 1266376=prism/result/integer_base_flags_test
[ 87/758] 1266376=uri/test_ftp
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[502/758] 1266373=-ext-/win32/test_console_attr
[503/758] 1266373=rubygems/test_gem_bundler_version_finder
[504/758] 1266366=optparse/test_switch
[505/758] 1266366=prism/fuzzer_test
[506/758] 1266366=-ext-/string/test_rb_str_dup
[507/758] 1266366=ruby/test_ast
[508/758] 1266373=psych/test_struct
[509/758] 1266373=prism/onigmo_test
[510/758] 1266373=ruby/test_super
[511/758] 1266378=mkmf/test_libs
[512/758] 1266378=dtrace/test_gc
[513/758] 1266378=test_time
[514/758] 1266371=json/json_encoding_test
[515/758] 1266371=ruby/test_math
[516/758] 1266371=digest/test_digest_extend
[517/758] 1266371=rubygems/test_gem_safe_yaml
[518/758] 1266378=-ext-/popen_deadlock/test_popen_deadlock
[519/758] 1266371=optparse/test_autoconf
[520/758] 1266371=optparse/test_did_you_mean
[521/758] 1266364=-ext-/test_bug-5832
[522/758] 1266364=ruby/test_case
[523/758] 1266371=psych/test_yamlstore
[524/758] 1266371=rubygems/test_gem_commands_pristine_command
[525/758] 1266364=rubygems/test_gem_config_file
[526/758] 1266373=ruby/test_yjit_exit_locations
[527/758] 1266364=rubygems/test_gem_resolver_requirement_list
[528/758] 1266364=ruby/test_beginendblock
[529/758] 1266362=-ext-/arith_seq/test_arith_seq_beg_len_step
[530/758] 1266362=ruby/test_hash
[531/758] 1266373=ruby/test_io_buffer
[532/758] 1266389=psych/test_scalar_scanner
[533/758] 1266373=test_weakref
[534/758] 1266378=ruby/test_not
[535/758] 1266389=test_timeout
[536/758] 1266378=socket/test_socket
[537/758] 1266373=ruby/enc/test_case_mapping
[538/758] 1266373=psych/visitors/test_yaml_tree
[539/758] 1266373=uri/test_mailto
[540/758] 1266373=prism/ruby/ripper_test
[541/758] 1266355=rubygems/test_gem_package_tar_writer
[542/758] 1266355=rubygems/test_rubygems
[543/758] 1266355=rubygems/test_gem_resolver_lock_set
[544/758] 1266355=did_you_mean/test_ractor_compatibility
[545/758] 1266389=-ext-/econv/test_append
[546/758] 1266389=test_unicode_normalize
[547/758] 1266364=ruby/test_method
[548/758] 1266389=optparse/test_reqarg
[549/758] 1266355=rubygems/test_gem_update_suggestion
[550/758] 1266355=psych/test_set
[551/758] 1266355=rubygems/test_gem_source_fetch_problem
[552/758] 1266355=resolv/test_resource
[553/758] 1266355=-ext-/struct/test_member
[554/758] 1266355=rubygems/test_gem_console_ui
[555/758] 1266355=openssl/test_pkey_rsa
[556/758] 1266355=-ext-/string/test_nofree
[557/758] 1266355=ruby/test_trace
[558/758] 1266355=rubygems/test_gem_stream_ui
[559/758] 1266378=-ext-/st/test_numhash
[560/758] 1266378=ruby/test_arity
[561/758] 1266378=test_ipaddr
[562/758] 1266355=ruby/test_m17n
[563/758] 1266378=ruby/test_yjit
[564/758] 1266371=net/http/test_buffered_io
[565/758] 1266371=rubygems/test_webauthn_poller
[566/758] 1266371=date/test_date_conv
[567/758] 1266371=rubygems/test_gem_resolver_composed_set
[568/758] 1266371=mkmf/test_egrep_cpp
[569/758] 1266389=ruby/test_argf
[570/758] 1266371=psych/test_psych
[571/758] 1266371=json/json_coder_test
[572/758] 1266371=digest/test_ractor
[573/758] 1266355=fiber/test_enumerator
[574/758] 1266355=-ext-/arith_seq/test_arith_seq_extract
[575/758] 1266385=ruby/test_stringchar
[576/758] 1266373=rubygems/test_gem_package_tar_header_ractor
[577/758] 1266385=rubygems/test_gem_commands_help_command
[578/758] 1266355=-ext-/debug/test_debug
[579/758] 1266355=digest/test_digest
[580/758] 1266385=rubygems/test_gem_package_old
[581/758] 1266371=rubygems/test_gem_uri
[582/758] 1266385=test_rbconfig
[583/758] 1266371=ruby/test_lazy_enumerator
[584/758] 1266385=date/test_date_compat
[585/758] 1266385=-ext-/load/test_resolve_symbol
[586/758] 1266385=-ext-/debug/test_profile_frames
[587/758] 1266385=error_highlight/test_error_highlight
[588/758] 1266373=mkmf/test_find_executable
[589/758] 1266373=ruby/test_array
[590/758] 1266382=openssl/test_kdf
[591/758] 1266371=rubygems/test_gem_commands_outdated_command
[592/758] 1266382=json/json_ryu_fallback_test
[593/758] 1266371=rubygems/test_gem_request_set_lockfile_tokenizer
[594/758] 1266382=psych/test_nil
[595/758] 1266382=-ext-/class/test_class2name
[596/758] 1266382=prism/ruby/string_query_test
[597/758] 1266382=ruby/test_time_tz
[598/758] 1266371=ruby/test_backtrace
[599/758] 1266382=ruby/test_enumerator
[600/758] 1266356=rubygems/test_gem_package
[601/758] 1266376=ruby/enc/test_utf16
[602/758] 1266376=psych/test_safe_load
[603/758] 1266376=rubygems/test_gem_source
[604/758] 1266371=ruby/test_frozen
[605/758] 1266371=ruby/test_name_error
[606/758] 1266376=-ext-/exception/test_exception_at_throwing
[607/758] 1266356=prism/encoding/string_encoding_test
[608/758] 1266356=yaml/test_dbm
[609/758] 1266356=did_you_mean/spell_checking/test_variable_name_check
[610/758] 1266376=rubygems/test_gem_commands_list_command
[611/758] 1266376=rubygems/test_gem_source_vendor
[612/758] 1266376=test_pty
[613/758] 1266356=prism/result/overlap_test
[614/758] 1266371=rubygems/test_gem_platform
[615/758] 1266371=prism/ractor_test
[616/758] 1266371=psych/test_symbol
[617/758] 1266371=rubygems/test_gem_uninstaller
[618/758] 1266376=rubygems/test_gem_available_set
[619/758] 1266358=-ext-/string/test_modify_expand
[620/758] 1266358=rubygems/test_gem_source_installed
[621/758] 1266376=did_you_mean/tree_spell/test_change_word
[622/758] 1266358=date/test_date
[623/758] 1266376=psych/test_date_time
[624/758] 1266358=openssl/test_pkcs12
[625/758] 1266356=uri/test_parser
[626/758] 1266356=rubygems/test_gem_installer
[627/758] 1266376=rubygems/test_gem_command_manager
[628/758] 1266355=ruby/test_random_formatter
[629/758] 1266355=rubygems/test_gem_commands_check_command
[630/758] 1266355=ruby/test_pipe
[631/758] 1266376=ruby/enc/test_regex_casefold
[632/758] 1266376=rubygems/test_gem_source_git
[633/758] 1266358=ruby/enc/test_cp949
[634/758] 1266358=ruby/test_condition
[635/758] 1266358=ruby/enc/test_emoji
[636/758] 1266358=ripper/test_files_lib
[637/758] 1266358=ruby/test_string
[638/758] 1266355=rubygems/test_gem_resolver_git_set
[639/758] 1266362=did_you_mean/spell_checking/test_class_name_check
[640/758] 1266362=-ext-/test_scan_args
[641/758] 1266362=date/test_date_attr
[642/758] 1266371=ruby/test_integer
[643/758] 1266362=json/json_ext_parser_test
[644/758] 1266362=ruby/test_time
[645/758] 1266364=-ext-/struct/test_duplicate
[646/758] 1266364=erb/test_erb
[647/758] 1266364=ruby/enc/test_case_comprehensive
[648/758] 1266364=mkmf/test_framework
[649/758] 1266364=ruby/test_marshal
[650/758] 1266362=zlib/test_zlib
[651/758] 1266364=prism/magic_comment_test
[652/758] 1266385=psych/test_omap
[653/758] 1266385=optparse/test_load
[654/758] 1266385=did_you_mean/spell_checking/test_uncorrectable_name_check
[655/758] 1266385=test_shellwords
[656/758] 1266385=optparse/test_cclass
[657/758] 1266385=dtrace/test_singleton_function
[658/758] 1266385=ruby/test_proc
[659/758] 1266364=open-uri/test_ssl
[660/758] 1266389=date/test_date_strptime
[661/758] 1266389=ruby/test_nomethod_error
[662/758] 1266389=openssl/test_pkey_dsa
[663/758] 1266355=net/http/test_https_proxy
[664/758] 1266355=psych/test_json_tree
[665/758] 1266355=psych/visitors/test_emitter
[666/758] 1266355=prism/library_symbols_test
[667/758] 1266355=psych/test_ractor
[668/758] 1266389=rubygems/test_gem_remote_fetcher_local_ssl_server
[669/758] 1266376=ruby/test_float
[670/758] 1266364=stringio/test_ractor
[671/758] 1266364=prism/api/freeze_test
[672/758] 1266364=prism/percent_delimiter_string_test
[673/758] 1266364=rubygems/test_gem
[674/758] 1266355=ripper/test_files_test_1
[675/758] 1266385=test_delegate
[676/758] 1266385=-ext-/stack/test_stack_overflow
[677/758] 1266385=ruby/test_set
[678/758] 1266376=psych/test_parser
[679/758] 1266376=prism/result/attribute_write_test
[680/758] 1266376=rubygems/test_gem_source_list
[681/758] 1266376=psych/test_yaml_special_cases
[682/758] 1266376=-ext-/array/test_resize
[683/758] 1266376=-ext-/bignum/test_div
[684/758] 1266376=psych/test_deprecated
[685/758] 1266376=ruby/test_gc_compact
[686/758] 1266385=uri/test_generic
[687/758] 1266389=prism/result/breadth_first_search_test
[688/758] 1266389=ruby/test_fiber
[689/758] 1266385=rubygems/test_gem_commands_setup_command
[690/758] 1266364=psych/test_alias_and_anchor
[691/758] 1266364=rubygems/test_gem_commands_rebuild_command
[692/758] 1266364=ruby/enc/test_cesu8
[693/758] 1266364=json/json_parser_test
[694/758] 1266364=ruby/test_vm_dump
[695/758] 1266364=open-uri/test_ftp
[696/758] 1266364=prism/errors_test
[697/758] 1266385=test_open3
[698/758] 1266368=-ext-/integer/test_integer
[699/758] 1266368=ruby/enc/test_utf32
[700/758] 1266368=-ext-/string/test_ellipsize
[701/758] 1266368=prism/test_helper
[702/758] 1266371=ruby/test_memory_view
[703/758] 1266368=rubygems/test_gem_commands_update_command
[704/758] 1266371=date/test_date_parse
[705/758] 1266371=openssl/test_fips
[706/758] 1266364=ruby/test_rand
[707/758] 1266373=openssl/test_pkey_ec
[708/758] 1266373=-ext-/struct/test_data
[709/758] 1266373=optparse/test_noarg
[710/758] 1266371=prism/result/static_literals_test
[711/758] 1266371=openssl/test_random
[712/758] 1266371=rubygems/test_bundled_ca
[713/758] 1266356=psych/visitors/test_to_ruby
[714/758] 1266356=fiber/test_backtrace
[715/758] 1266356=rubygems/test_gem_safe_marshal
[716/758] 1266373=-ext-/float/test_nextafter
[717/758] 1266364=-ext-/string/test_capacity
[718/758] 1266364=dtrace/test_function_entry
[719/758] 1266364=optparse/test_acceptable
[720/758] 1266371=prism/result/implicit_array_test
[721/758] 1266373=-ext-/struct/test_len
[722/758] 1266371=prism/heredoc_dedent_test
[723/758] 1266373=rubygems/test_kernel
[724/758] 1266371=did_you_mean/spell_checking/test_method_name_check
[725/758] 1266371=ruby/test_keyword
[726/758] 1266356=prism/result/numeric_value_test
[727/758] 1266356=lib/!Nothing_to_test
[728/758] 1266356=rubygems/test_gem_package_task
[729/758] 1266356=openssl/test_bn
[730/758] 1266356=openssl/test_provider
[731/758] 1266364=ruby/test_data
[732/758] 1266368=net/http/test_http_request
[733/758] 1266364=net/http/test_httpheader
[734/758] 1266373=rubygems/test_gem_commands_server_command
[735/758] 1266373=did_you_mean/spell_checking/test_key_name_check
[736/758] 1266364=ripper/test_ripper
[737/758] 1266368=test_singleton
[738/758] 1266368=ruby/test_assignment
[739/758] 1266373=ruby/test_syntax
[740/758] 1266371=rubygems/test_gem_request_set_gem_dependency_api
[741/758] 1266356=ruby/enc/test_grapheme_breaks
[742/758] 1266356=date/test_date_marshal
[743/758] 1266356=openssl/test_ossl
[744/758] 1266356=rubygems/test_gem_commands_unpack_command
[745/758] 1266362=rubygems/test_gem_commands_exec_command
[746/758] 1266371=ruby/test_pack
[747/758] 1266356=rubygems/test_gem_resolver_local_specification
[748/758] 1266364=ruby/test_autoload
[749/758] 1266356=io/wait/test_ractor
[750/758] 1266356=openssl/test_ssl_session
[751/758] 1266355=optparse/test_optarg
[752/758] 1266371=psych/json/test_stream
[753/758] 1266371=ruby/test_file_exhaustive
[754/758] 1266356=rubygems/test_gem_gem_runner
[755/758] 1266355=rubygems/test_gem_ext_cargo_builder
[756/758] 1266356=psych/test_exception
[757/758] 1266356=rubygems/test_gem_commands_signout_command
[758/758] 1266356=psych/test_object
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1009    1009    1009 ?             -1 Ss    1000   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1009    1022    1022    1022 pts/0       1022 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
   1022    1024    1022    1022 pts/0       1022 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1024 1265115    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1265115 1265118    1022    1022 pts/0       1022 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.20260309-223137 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
1265118 1265119    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260309-223137 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
1265119 1266021    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1266021 1266022    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1266022 1266352    1022    1022 pts/0       1022 Sl+   1000   0:21 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1266352 1266364    1022    1022 pts/0       1022 Sl+   1000   1:25 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1266364 1506481    1022    1022 pts/0       1022 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1266364 1506523    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
1266364 1506561    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
1265119 1743855    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[1265115], 1265115=>[1265118], 1265118=>[1265119], 1265119=>[1266021, 1743855], 1266021=>[1266022], 1266022=>[1266352], 1266352=>[1266364], 1266364=>[1506481, 1506523, 1506561]}
$ timeout 60 gdb -p 1506481 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1506486]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055b9886afe7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7fdc499f26c0 (LWP 1506481) "test_autoload.*" 0x000055b9886afe7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7fdc639ff6c0 (LWP 1506486) "test_autoload.*" 0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc5006b040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7fdc639ff6c0 (LWP 1506486) "test_autoload.*"):
#0  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc5006b040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055b98863a71a in __interceptor_poll ()
No symbol table info available.
#2  0x000055b988a437fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        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:3056
        vm = <optimized out>
#4  0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fdc7fa9caa4 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 = {140584540960448, 6961798261630282048, 140584540960448, -352, 0, 140584104689840, 6961798261642864960, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fdc499f26c0 (LWP 1506481) "test_autoload.*"):
#0  0x000055b9886afe7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055b9886b0e3a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055b9885ff6b0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000055b9885ff529 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  0x000055b9885ff155 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  0x000055b9885fa15e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000055b9885faa9e in __asan::Allocator::Reallocate(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000055b9885fa9aa in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#8  0x000055b9886962ed in __interceptor_realloc ()
No symbol table info available.
#9  0x000055b98875b390 in rb_gc_impl_realloc (objspace_ptr=0x51d000000a80, ptr=ptr@entry=0x5210031c9100, new_size=6184, old_size=4120, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8391
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#10 0x000055b9887224bf in ruby_sized_xrealloc2_body (ptr=0x5210031c9100, n=773, size=8, old_n=515) at /tmp/ruby/src/trunk_asan/gc.c:5427
        len = 18446744073709551104
#11 ruby_sized_xrealloc2 (ptr=<optimized out>, n=<optimized out>, size=<optimized out>, old_n=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5420
No locals.
#12 0x000055b988cb2a57 in ary_heap_realloc (ary=140585003973360, new_capa=773) at /tmp/ruby/src/trunk_asan/array.c:377
No locals.
#13 ary_resize_capa (ary=ary@entry=140585003973360, capacity=773) at /tmp/ruby/src/trunk_asan/array.c:420
        new_capa = 773
#14 0x000055b988cb21f3 in ary_double_capa (ary=140585003973360, min=516) at /tmp/ruby/src/trunk_asan/array.c:469
        new_capa = 128
#15 ary_ensure_room_for_push (ary=ary@entry=140585003973360, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:628
        old_len = <optimized out>
        new_len = 516
        capa = <optimized out>
#16 0x000055b988cb1dc5 in rb_ary_push (ary=ary@entry=140585003973360, item=item@entry=140584350335680) at /tmp/ruby/src/trunk_asan/array.c:1404
        idx = 515
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#17 0x000055b9887f27f7 in rb_provide_feature (box=box@entry=0x55b989dfc300 <root_box>, feature=140584350335680, feature@entry=140584374566400) at /tmp/ruby/src/trunk_asan/load.c:689
        features = 140585003973360
#18 0x000055b9887f5fab in require_internal (ec=<optimized out>, ec@entry=0x517001fe9b58, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1391
        real = <optimized out>
        th = 0x51500082a580
        box = 0x55b989dfc300 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140585004028000
        realpath_map = 140585004027840
        path = 140584374566400
        state = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#19 0x000055b9887f390b in rb_require_string_internal (fname=140584350335680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x517001fe9b58
        result = <optimized out>
#20 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#21 0x000055b988b22708 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:3905
        ci = 0x1424100140003
        cc = <optimized out>
        me = 0x7fdc7f17a760
        cfunc = 0x5060000371c8
        recv = 140585004218280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000055b988b079c3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fdc499ef440) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#23 0x000055b988b0dc75 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4300
No locals.
#24 0x000055b988ac2651 in vm_sendish (ec=0x517001fe9b58, reg_cfp=0x7fdc4d8e66e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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>
#25 vm_exec_core (ec=ec@entry=0x517001fe9b58) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc4d8e66e8
        reg_pc = 0x5110000a36b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517001fe9b58
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#27 0x000055b988b3951a in vm_call0_body (ec=<optimized out>, calling=0x7fdc49cfc860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7fdc49cfc8d0
        cc = <optimized out>
        ret = <optimized out>
#28 0x000055b988b38d6b in vm_call0_cme (ec=0x517001fe9b58, calling=0x7fdc49cfc860, argv=0x7fdc499efbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#29 vm_call0_body (ec=<optimized out>, calling=0x7fdc49cfc860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7fdc5f2f5d08
        orig_cme = <optimized out>
        ci = 0x7fdc49cfc8d0
        cc = 0x7fdc5f2f5cb8
        ret = <optimized out>
#30 0x000055b988ae04d3 in vm_call0_cc (ec=0x517001fe9b58, recv=140585004218280, id=22929, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#31 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x517001fe9b58
        cc = <optimized out>
        self = <optimized out>
#32 0x000055b988ae159e in rb_funcallv (recv=140585004218280, mid=22929, argc=1, argv=0x7fdc499efbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
th: 0x51500082a580, native_id: 0x7fdc499f26c0
#33 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7fdc499efbc0
-- Control frame information -----------------------------------------------
#34 0x000055b988a98063 in autoload_feature_require (_arguments=140584104689568) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 140585004218280
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
        arguments = 0x7fdc499effa0
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#35 autoload_try_load (_arguments=140584104689568) at /tmp/ruby/src/trunk_asan/variable.c:3250
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        arguments = 0x7fdc499effa0
        result = <optimized out>
        ce = <optimized out>
#36 0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517001fe9b58
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc499efed0, <optimized out>, 0x7fdc499efde0, <optimized out>, <optimized out>}, prev = 0x7fdc49bfc740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        errinfo = <optimized out>
#37 0x000055b988a12062 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 140584466448240, mutex = 0x504001c0c690, ec = <optimized out>}
#38 0x000055b988a97470 in rb_autoload_load (module=module@entry=140585004170720, name=name@entry=300363) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 140585004170720, name = 300363, flag = 0, mutex = 140584466448240, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#39 0x000055b988aa3890 in rb_const_search_from (klass=140584999763840, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 140585004170720
        tmp = 140585004170720
        ce = <optimized out>
        current = 140585004170720
        value = <optimized out>
        first_iteration = <optimized out>
#40 0x000055b988a98ede in rb_const_search (klass=140584999763840, id=300363, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#41 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#42 0x000055b988aa805e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 92358976737672
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#43 0x000055b988ab5152 in vm_get_ev_const_chain (ec=0x517001fe9b58, segments=0x5020016e86f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#44 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020016e8710) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6608
        segments = 0x5020016e86f0
        ice = <optimized out>
        val = <optimized out>
#45 0x000055b988abd207 in vm_exec_core (ec=ec@entry=0x517001fe9b58) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc4d8e6720
        reg_pc = 0x503000d186d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#46 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517001fe9b58
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#47 0x000055b988b43982 in invoke_iseq_block_from_c (ec=0x517001fe9b58, captured=0x7fdc4d8e67a8, self=140584463040960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc5f381740
        cfp = <optimized out>
        sp = 0x7fdc4d7e6850
        use_argv = 0x0
        stack_argv = 0x7fdc4d7e6850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#48 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7fdc4d8e67a8
#49 0x000055b988ae357c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#50 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#51 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#52 0x000055b988ae357c in rb_yield (val=<optimized out>)
No locals.
#53 0x000055b9886defdc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x517001fe9b58
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc499f0d90, <optimized out>, 0x7fdc499f0ca0, <optimized out>, <optimized out>}, prev = 0x7fdc49bfc240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x517001fe9b58
        cfp = 0x7fdc4d8e6758
#54 0x000055b988883b4b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#55 0x000055b988b22708 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:3905
        ci = 0x665100040001
        cc = <optimized out>
        me = 0x7fdc5a71e330
        cfunc = 0x5060000489e8
        recv = 140584463040960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#56 0x000055b988b079c3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fdc499f1420) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#57 0x000055b988b0742d in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031
        ci = <optimized out>
        cc = 0x0
#58 0x000055b988abba54 in vm_sendish (ec=0x517001fe9b58, reg_cfp=0x7fdc4d8e6790, cd=0x5020016e8670, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#59 vm_exec_core (ec=ec@entry=0x517001fe9b58) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020016e8670
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc4d8e6790
        reg_pc = 0x504001f09df0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#60 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517001fe9b58
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#61 0x000055b988af5cab in invoke_iseq_block_from_c (ec=0x517001fe9b58, captured=<optimized out>, self=140584463040960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc5f381768
        cfp = 0x7fdc4d8e67c8
        sp = 0x7fdc4d7e6818
        use_argv = <optimized out>
        stack_argv = 0x7fdc4d7e6818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#62 invoke_block_from_c_proc (ec=0x517001fe9b58, self=140584463040960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#63 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#64 0x000055b988af3ed6 in rb_vm_invoke_proc (ec=0x540000001188, proc=0x80, argc=-2006253954, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#65 0x000055b988a42002 in thread_do_start_proc (th=th@entry=0x51500082a580) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001c47010
        args_len = <optimized out>
        args_ptr = <optimized out>
#66 0x000055b988a3fb9d in thread_do_start (th=0x51500082a580) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#67 thread_start_func_2 (th=th@entry=0x51500082a580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x55b9893ba460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#68 0x000055b988a3ee8e in call_thread_start_func_2 (th=0x51500082a580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x7fdc499f1cc0
#69 nt_start (ptr=0x50c0005aeec0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x51500082a580
        sched = <optimized out>
        nt = 0x50c0005aeec0
        vm = 0x55b989de82c0 <_vm>
#70 0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#71 0x00007fdc7fa9caa4 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 = {140584104699584, 6961741094004959552, 140584104699584, -352, 0, 140720682434672, 6961741094017542464, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#72 0x00007fdc7fb29c6c 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 1506481) detached]
$ timeout 60 gdb -p 1506523 -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 1506561 -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 1266364 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1743900]
[New LWP 1506563]
[New LWP 1473286]
[New LWP 1338561]
[New LWP 1267054]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x7ffc164a0c40, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7fdc7fc9ac40 (LWP 1266364) "ruby"            0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x7ffc164a0c40, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7fdc4f8536c0 (LWP 1743900) "envutil.rb:244"  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc4a705760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7fdc639ff6c0 (LWP 1506563) "test_autoload.*" 0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc5006b040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7fdc5f8fd6c0 (LWP 1473286) "parallel.rb:40"  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc4e30fb60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7fdc58af56c0 (LWP 1338561) "Gem::Timeout st" 0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001c7490) at ./nptl/futex-internal.c:57
  6    Thread 0x7fdc5d5e16c0 (LWP 1267054) "Timeout stdlib " 0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000158cd0) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7fdc5d5e16c0 (LWP 1267054) "Timeout stdlib "):
#0  0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000158cd0) 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=32732, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000158cd0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000158cd0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007fdc7fa9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b989de5918 <_main_ractor+216>, cond=0x50c000158ca8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7fdc7fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fdc5d5dfb90, __canceltype = 1428016, __prev = 0x0}
        cbuffer = {wseq = 24, cond = 0x50c000158ca8, mutex = 0x55b989de5918 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 24
        seq = 12
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000158ca8, mutex=mutex@entry=0x55b989de5918 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055b988a0b78f in rb_native_cond_wait (cond=0x50c000158cd0, mutex=0x55b989de5918 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x55b989de5918 <_main_ractor+216>, th=th@entry=0x51500015ca00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x000055b988a3ddb7 in thread_sched_to_waiting_until_wakeup (sched=0x55b989de5918 <_main_ractor+216>, th=th@entry=0x51500015ca00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1115
        can_direct_transfer = <optimized out>
#8  0x000055b988a1c3fc in native_sleep (th=0x51500015ca00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3331
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x51500015ca00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055b988a3b57d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140584455080760, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x51500015ca00
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000139158
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc5d5dff30, <optimized out>, 0x7fdc5d5dfe40, <optimized out>, <optimized out>}, prev = 0x7fdc59de5240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055b9886dfb39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x000055b988a3ab11 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x506000696320, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 140584455080760, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140584455080760, timeout = 4, end = <optimized out>}
        waitq = 0x506000696320
        end = 0
#15 0x000055b988abdc97 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000055b988abdc97 in vm_invoke_builtin_delegate (ec=0x517000139158, cfp=0x7fdc5c339758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000139158) at ../../src/trunk_asan/insns.def:1718
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc5c339758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000139158
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000055b988af5cab in invoke_iseq_block_from_c (ec=0x517000139158, captured=<optimized out>, self=140584455713680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7f1e2b80
        cfp = 0x7fdc5c3397c8
        sp = 0x7fdc5c239818
        use_argv = <optimized out>
        stack_argv = 0x7fdc5c239818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000139158, self=140584455713680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x000055b988af3ed6 in rb_vm_invoke_proc (ec=0x50c000158cd0, proc=0x189, argc=2141818225, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x000055b988a42002 in thread_do_start_proc (th=th@entry=0x51500015ca00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040001ca5d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000055b988a3fb9d in thread_do_start (th=0x51500015ca00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x51500015ca00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x55b9893ba460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x000055b988a3ee8e in call_thread_start_func_2 (th=0x51500015ca00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x7fdc5d5e0cc0
#27 nt_start (ptr=0x50c000158c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x51500015ca00
        sched = <optimized out>
        nt = 0x50c000158c80
        vm = 0x55b989de82c0 <_vm>
#28 0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007fdc7fa9caa4 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 = {140584435979968, 6961785616172820800, 140584435979968, -352, 0, 140720682429392, 6961785616185403712, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7fdc58af56c0 (LWP 1338561) "Gem::Timeout st"):
#0  0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001c7490) 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=32732, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0001c7490) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0001c7490, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007fdc7fa9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b989de5918 <_main_ractor+216>, cond=0x50c0001c7468) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7fdc7fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fdc58af3b90, __canceltype = 2343304, __prev = 0x0}
        cbuffer = {wseq = 2, cond = 0x50c0001c7468, mutex = 0x55b989de5918 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2
        seq = 1
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0001c7468, mutex=mutex@entry=0x55b989de5918 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055b988a0b78f in rb_native_cond_wait (cond=0x50c0001c7490, mutex=0x55b989de5918 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x55b989de5918 <_main_ractor+216>, th=th@entry=0x515000195a80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x5150001c6e00
#7  0x000055b988a3ddb7 in thread_sched_to_waiting_until_wakeup (sched=0x55b989de5918 <_main_ractor+216>, th=th@entry=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1115
        can_direct_transfer = <optimized out>
#8  0x000055b988a1c3fc in native_sleep (th=0x515000195a80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3331
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000195a80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055b988a3b57d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140584964994520, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x515000195a80
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x51700023c158
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc58af3f30, <optimized out>, 0x7fdc58af3e40, <optimized out>, <optimized out>}, prev = 0x7fdc4c820240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055b9886dfb39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x000055b988a3ab11 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x506000474440, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 140584964994520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140584964994520, timeout = 4, end = <optimized out>}
        waitq = 0x506000474440
        end = 0
#15 0x000055b988abdc97 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000055b988abdc97 in vm_invoke_builtin_delegate (ec=0x51700023c158, cfp=0x7fdc5ade7758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x51700023c158) at ../../src/trunk_asan/insns.def:1718
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc5ade7758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700023c158
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000055b988af5cab in invoke_iseq_block_from_c (ec=0x51700023c158, captured=<optimized out>, self=140584964819360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7ce64050
        cfp = 0x7fdc5ade77c8
        sp = 0x7fdc5ace7818
        use_argv = <optimized out>
        stack_argv = 0x7fdc5ace7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x51700023c158, self=140584964819360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x000055b988af3ed6 in rb_vm_invoke_proc (ec=0x50c0001c7490, proc=0x189, argc=2141818225, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x000055b988a42002 in thread_do_start_proc (th=th@entry=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002befd0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000055b988a3fb9d in thread_do_start (th=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000195a80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x55b9893ba460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x000055b988a3ee8e in call_thread_start_func_2 (th=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x7fdc58af4cc0
#27 nt_start (ptr=0x50c0001c7440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x515000195a80
        sched = <optimized out>
        nt = 0x50c0001c7440
        vm = 0x55b989de82c0 <_vm>
#28 0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007fdc7fa9caa4 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 = {140584357418688, 6961774215182133568, 140584357418688, -352, 0, 140584472782320, 6961774215194716480, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7fdc5f8fd6c0 (LWP 1473286) "parallel.rb:40"):
#0  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc4e30fb60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055b98863a71a in __interceptor_poll ()
No symbol table info available.
#2  0x000055b9887ad149 in nogvl_wait_for (th=140584473453200, fptr=0x511000482c80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000055b9887ae6ba in internal_read_func (ptr=0x7fdc4e30f940) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7fdc4e30f940
        result = <optimized out>
#5  0x000055b988a2168e in rb_thread_io_blocking_call (io=0x511000482c80, func=0x55b9887ae1b0 <internal_read_func>, data1=0x7fdc4e30f940, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000af7d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc5f8fbdf0, <optimized out>, 0x7fdc5f8fbd00, <optimized out>, <optimized out>}, prev = 0x7fdc4e300240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000055b9886dfb39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#8  0x000055b9887c27f2 in io_read_memory_locktmp (str=140584181365600, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
No locals.
#9  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3526
        str = <optimized out>
        iis = {th = 140584473453200, fptr = 0x511000482c80, nonblock = 0, fd = 6, buf = 0x5190009d8f80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000482c80
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000055b98879eaf1 in io_readpartial (argc=1311832928, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x000055b988b22708 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:3905
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x7fdc7f3a8398
        cfunc = 0x50600002c1e8
        recv = 140584473453320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000055b988ac2651 in vm_sendish (ec=0x5170000af7d8, reg_cfp=0x7fdc5198f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000af7d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc5198f790
        reg_pc = 0x513000070f58
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000af7d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000055b988af5cab in invoke_iseq_block_from_c (ec=0x5170000af7d8, captured=<optimized out>, self=140584997823760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7f32a290
        cfp = 0x7fdc5198f7c8
        sp = 0x7fdc5188f818
        use_argv = <optimized out>
        stack_argv = 0x7fdc5188f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170000af7d8, self=140584997823760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#18 0x000055b988af3ed6 in rb_vm_invoke_proc (ec=0x7fdc4e30fb60, proc=0x1, argc=2142352637, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x000055b988a42002 in thread_do_start_proc (th=th@entry=0x515000808700) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001f08450
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000055b988a3fb9d in thread_do_start (th=0x515000808700) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000808700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x55b9893ba460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x000055b988a3ee8e in call_thread_start_func_2 (th=0x515000808700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x7fdc5f8fccc0
#23 nt_start (ptr=0x50c00059b180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x515000808700
        sched = <optimized out>
        nt = 0x50c00059b180
        vm = 0x55b989de82c0 <_vm>
#24 0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007fdc7fa9caa4 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 = {140584472794816, 6961789329172048192, 140584472794816, -352, 25, 140720682437296, 6961789329184631104, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7fdc639ff6c0 (LWP 1506563) "test_autoload.*"):
#0  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc5006b040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055b98863a71a in __interceptor_poll ()
No symbol table info available.
#2  0x000055b988a437fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        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:3056
        vm = <optimized out>
#4  0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fdc7fa9caa4 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 = {140584540960448, 6961798261630282048, 140584540960448, -352, 0, 140584453854160, 6961798261642864960, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7fdc4f8536c0 (LWP 1743900) "envutil.rb:244"):
#0  0x00007fdc7fb1b4fd in __GI___poll (fds=0x7fdc4a705760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055b98863a71a in __interceptor_poll ()
No symbol table info available.
#2  0x000055b9887ad149 in nogvl_wait_for (th=140584371436560, fptr=0x5110004ba040, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        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  0x000055b9887ae6ba in internal_read_func (ptr=0x7fdc4a705640) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7fdc4a705640
        result = <optimized out>
#5  0x000055b988a2168e in rb_thread_io_blocking_call (io=0x5110004ba040, func=0x55b9887ae1b0 <internal_read_func>, data1=data1@entry=0x7fdc4a705640, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000055b9887adfb9 in rb_io_blocking_region_wait (io=0x5110004ba040, function=0x1, argument=0x7fdc4a705640, events=RUBY_IO_READABLE) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1322
        iis = {th = 140584371436560, fptr = 0x5110004ba040, nonblock = 0, fd = 12, buf = 0x525002244900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        th = <optimized out>
        scheduler = <optimized out>
#8  0x000055b9887b1957 in io_bufread (ptr=0x525002244900 "", len=8192, fptr=0x5110004ba040) at /tmp/ruby/src/trunk_asan/io.c:3092
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3131
        p = <optimized out>
#10 0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x51700207abd8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fdc4f851d50, <optimized out>, 0x7fdc4f851c60, <optimized out>, <optimized out>}, prev = 0x7fdc4a705240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000055b9886dfb39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#12 0x000055b9887af367 in io_fread (str=140584371436200, offset=0, size=8192, fptr=0x5110004ba040) at /tmp/ruby/src/trunk_asan/io.c:3145
        arg = {str_ptr = 0x525002244900 "", len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#13 read_all (fptr=<optimized out>, siz=8192, str=140584371436200) at /tmp/ruby/src/trunk_asan/io.c:3417
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000055b98879eec6 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3841
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110004ba040
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#15 0x000055b988b22708 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:3905
        ci = 0x402100100001
        cc = <optimized out>
        me = 0x7fdc7f3a8370
        cfunc = 0x50600002c248
        recv = 140584371440440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x000055b988ac2651 in vm_sendish (ec=0x51700207abd8, reg_cfp=0x7fdc4c616790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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>
#17 vm_exec_core (ec=ec@entry=0x51700207abd8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc4c616790
        reg_pc = 0x50400000cfb0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x000055b988ab0d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700207abd8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000055b988af5cab in invoke_iseq_block_from_c (ec=0x51700207abd8, captured=<optimized out>, self=140585002126560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7f1e7fe0
        cfp = 0x7fdc4c6167c8
        sp = 0x7fdc4c516818
        use_argv = <optimized out>
        stack_argv = 0x7fdc4c516818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x51700207abd8, self=140585002126560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x000055b988af3ed6 in rb_vm_invoke_proc (ec=0x7fdc4a705760, proc=0x1, argc=2142352637, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#23 0x000055b988a42002 in thread_do_start_proc (th=th@entry=0x51500081a680) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001ce25d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000055b988a3fb9d in thread_do_start (th=0x51500081a680) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x51500081a680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x55b9893ba460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x000055b988a3ee8e in call_thread_start_func_2 (th=0x51500081a680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x7fdc4f852cc0
#27 nt_start (ptr=0x50c0005e90c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x51500081a680
        sched = <optimized out>
        nt = 0x50c0005e90c0
        vm = 0x55b989de82c0 <_vm>
#28 0x000055b988693acf in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007fdc7fa9caa4 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 = {140584203663040, 6961754236068014400, 140584203663040, -352, 11, 140720682434672, 6961754236080597312, 6961860024041580864}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007fdc7fb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fdc7fc9ac40 (LWP 1266364) "ruby"):
#0  0x00007fdc7fa98d71 in __futex_abstimed_wait_common64 (private=32732, cancel=true, abstime=0x7ffc164a0c40, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32732, abstime=0x7ffc164a0c40, clockid=32764, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8387840
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc164a0c40, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007fdc7fa9bc8e in __pthread_cond_wait_common (abstime=0x7ffc164a0c40, clockid=1, mutex=0x55b9893ba590 <_main_thread+304>, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7fdc7fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc164a0b30, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 2614, cond = 0x50c000000068, mutex = 0x55b9893ba590 <_main_thread+304>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2614
        seq = 1307
        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=0x55b9893ba590 <_main_thread+304>, abstime=abstime@entry=0x7ffc164a0c40) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000055b988a3d940 in native_cond_timedwait (cond=0x50c000000068, mutex=0x55b9893ba590 <_main_thread+304>, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:251
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x55b9893ba460 <_main_thread>, rel=rel@entry=0x7fdc7d99ea60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2476
        end = <optimized out>
        sched = 0x55b989de5918 <_main_ractor+216>
        lock = 0x55b9893ba590 <_main_thread+304>
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000055b988a44981 in native_sleep (th=0x55b9893ba460 <_main_thread>, rel=0x7fdc7d99ea60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3324
        sched = <optimized out>
#8  thread_join_sleep (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1101
        scheduler = 4
        p = <optimized out>
        target_th = <optimized out>
        th = 0x55b9893ba460 <_main_thread>
        end = 1808437097910686
        limit = 0x7fdc7d99ea60
#9  0x000055b9886df6ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc164a0e70, <optimized out>, 0x7ffc164a0d80, <optimized out>, <optimized out>}, prev = 0x7fdc7db9c540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000055b9886dfb39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#11 0x000055b988a4449e in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1143
        waiter = {next = 0x0, thread = 0x55b9893ba460 <_main_thread>, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x517000000080
#12 0x000055b988a34650 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1244
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7fdc7d99ea60
#13 0x000055b988b22708 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:3905
        ci = 0x353100100003
        cc = <optimized out>
        me = 0x7fdc7f387148
        cfunc = 0x506000046048
        recv = 140584371436560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#14 0x000055b988ac2651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fdc7cfff3d8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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>
#15 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc7cfff3d8
        reg_pc = 0x52300000b8a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
th: 0x55b9893ba460, native_id: 0x7fdc7fc9ac40
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
-- Control frame information -----------------------------------------------
c:0020 p:---- s:0182 e:000181 l:y b:---- CFUNC  :join
c:0019 p:0500 s:0177 E:000ab0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:247
c:0018 p:0290 s:0139 e:000138 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:369
c:0017 p:0017 s:0116 e:000115 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:709
c:0016 p:0040 s:0110 e:000109 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:347
c:0015 p:0038 s:0106 e:000105 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:340
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:000610 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x51500015ca00, native_id: 0x7fdc5d5e16c0
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000195a80, native_id: 0x7fdc58af56c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000808700, native_id: 0x7fdc5f8fd6c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#16 0x000055b988ab10f1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#17 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#18 0x000055b988b43982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7fdc7cfff620, self=140584997823760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7f1ebed8
        cfp = <optimized out>
        sp = 0x7fdc7ceffa28
        use_argv = 0x7fdc7da28360
        stack_argv = 0x7fdc7ceffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7fdc7cfff620
#20 0x000055b988ae357c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#21 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#22 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#23 0x000055b988ae357c in rb_yield (val=<optimized out>)
No locals.
#24 0x000055b988cc3d46 in rb_ary_collect (ary=140584463150080) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 140584372601280
        i = 27
#25 0x000055b988b22708 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:3905
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7fdc7f3ae6a8
        cfunc = 0x506000020128
        recv = 140584463150080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#26 0x000055b988abba54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fdc7cfff608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#27 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5120000101b0
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc7cfff608
        reg_pc = 0x51900001b710
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#28 0x000055b988ab10f1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#29 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#30 0x000055b988b43982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7fdc7cfff738, self=140584997823760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fdc7f32a448
        cfp = <optimized out>
        sp = 0x7fdc7ceff8d0
        use_argv = 0x7fdc7da83c60
        stack_argv = 0x7fdc7ceff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#31 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7fdc7cfff738
#32 0x000055b988ae357c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#33 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#34 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#35 0x000055b988ae357c in rb_yield (val=<optimized out>)
No locals.
#36 0x000055b988cc3d46 in rb_ary_collect (ary=140584473453480) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 140584473453400
        i = 0
#37 0x000055b988b22708 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:3905
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7fdc7f3ae6a8
        cfunc = 0x506000020128
        recv = 140584473453480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#38 0x000055b988abba54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fdc7cfff720, cd=0x50200002b310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#39 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002b310
        insns_address_table = {0x55b988abd015 <vm_exec_core+29765>, 0x55b988ab6eff <vm_exec_core+4911>, 0x55b988abc84d <vm_exec_core+27773>, 0x55b988ab861f <vm_exec_core+10831>, 0x55b988ab60e9 <vm_exec_core+1305>, 0x55b988ab7857 <vm_exec_core+7303>, 0x55b988abcc05 <vm_exec_core+28725>, 0x55b988ab746f <vm_exec_core+6303>, 0x55b988abd75b <vm_exec_core+31627>, 0x55b988abbc36 <vm_exec_core+24678>, 0x55b988ab9e17 <vm_exec_core+16967>, 0x55b988ab6469 <vm_exec_core+2201>, 0x55b988abd1be <vm_exec_core+30190>, 0x55b988abce68 <vm_exec_core+29336>, 0x55b988ab7651 <vm_exec_core+6785>, 0x55b988ab6997 <vm_exec_core+3527>, 0x55b988abc1f9 <vm_exec_core+26153>, 0x55b988ab7f20 <vm_exec_core+9040>, 0x55b988abd45b <vm_exec_core+30859>, 0x55b988abd049 <vm_exec_core+29817>, 0x55b988ab8495 <vm_exec_core+10437>, 0x55b988ab9d82 <vm_exec_core+16818>, 0x55b988abbf09 <vm_exec_core+25401>, 0x55b988abcf57 <vm_exec_core+29575>, 0x55b988abaa5c <vm_exec_core+20108>, 0x55b988abbfa1 <vm_exec_core+25553>, 0x55b988abc3af <vm_exec_core+26591>, 0x55b988aba999 <vm_exec_core+19913>, 0x55b988ab68a6 <vm_exec_core+3286>, 0x55b988abb696 <vm_exec_core+23238>, 0x55b988ab66f5 <vm_exec_core+2853>, 0x55b988ab6a25 <vm_exec_core+3669>, 0x55b988ab8cc4 <vm_exec_core+12532>, 0x55b988aba8e1 <vm_exec_core+19729>, 0x55b988abb4ac <vm_exec_core+22748>, 0x55b988aba409 <vm_exec_core+18489>, 0x55b988ab6383 <vm_exec_core+1971>, 0x55b988abc7b5 <vm_exec_core+27621>, 0x55b988abcd8a <vm_exec_core+29114>, 0x55b988ab6c1f <vm_exec_core+4175>, 0x55b988ab7b27 <vm_exec_core+8023>, 0x55b988ab77b0 <vm_exec_core+7136>, 0x55b988ab8010 <vm_exec_core+9280>, 0x55b988ab9ba5 <vm_exec_core+16341>, 0x55b988ab7131 <vm_exec_core+5473>, 0x55b988abc6fc <vm_exec_core+27436>, 0x55b988ab7ab5 <vm_exec_core+7909>, 0x55b988ab96b5 <vm_exec_core+15077>, 0x55b988aba0f5 <vm_exec_core+17701>, 0x55b988abc29b <vm_exec_core+26315>, 0x55b988abae43 <vm_exec_core+21107>, 0x55b988ab827b <vm_exec_core+9899>, 0x55b988ab7c26 <vm_exec_core+8278>, 0x55b988abc17b <vm_exec_core+26027>, 0x55b988ab900d <vm_exec_core+13373>, 0x55b988abb724 <vm_exec_core+23380>, 0x55b988abaf58 <vm_exec_core+21384>, 0x55b988ab5f18 <vm_exec_core+840>, 0x55b988ab6c6f <vm_exec_core+4255>, 0x55b988aba4b0 <vm_exec_core+18656>, 0x55b988abc657 <vm_exec_core+27271>, 0x55b988ab853f <vm_exec_core+10607>, 0x55b988abc0a0 <vm_exec_core+25808>, 0x55b988ab7e2d <vm_exec_core+8797>, 0x55b988abac27 <vm_exec_core+20567>, 0x55b988abad16 <vm_exec_core+20806>, 0x55b988aba24a <vm_exec_core+18042>, 0x55b988aba69b <vm_exec_core+19147>, 0x55b988ab8a35 <vm_exec_core+11877>, 0x55b988ab8086 <vm_exec_core+9398>, 0x55b988abbd0f <vm_exec_core+24895>, 0x55b988ac3e97 <vm_exec_core+58055>, 0x55b988ab897f <vm_exec_core+11695>, 0x55b988aba58e <vm_exec_core+18878>, 0x55b988abab1f <vm_exec_core+20303>, 0x55b988ab729b <vm_exec_core+5835>, 0x55b988ab741e <vm_exec_core+6222>, 0x55b988ab73a1 <vm_exec_core+6097>, 0x55b988ab7bc6 <vm_exec_core+8182>, 0x55b988ab7f96 <vm_exec_core+9158>, 0x55b988ab9f95 <vm_exec_core+17349>, 0x55b988ab950d <vm_exec_core+14653>, 0x55b988abd387 <vm_exec_core+30647>, 0x55b988ab5fe9 <vm_exec_core+1049>, 0x55b988ab757a <vm_exec_core+6570>, 0x55b988abd87f <vm_exec_core+31919>, 0x55b988abb572 <vm_exec_core+22946>, 0x55b988aba304 <vm_exec_core+18228>, 0x55b988abc441 <vm_exec_core+26737>, 0x55b988ab5f1d <vm_exec_core+845>, 0x55b988abcb2e <vm_exec_core+28510>, 0x55b988abd4d5 <vm_exec_core+30981>, 0x55b988abd5a1 <vm_exec_core+31185>, 0x55b988ab6774 <vm_exec_core+2980>, 0x55b988abd0c3 <vm_exec_core+29939>, 0x55b988ab8f36 <vm_exec_core+13158>, 0x55b988abd245 <vm_exec_core+30325>, 0x55b988ab8358 <vm_exec_core+10120>, 0x55b988abcaa8 <vm_exec_core+28376>, 0x55b988ab6660 <vm_exec_core+2704>, 0x55b988ab71dd <vm_exec_core+5645>, 0x55b988abd66f <vm_exec_core+31391>, 0x55b988ab97c5 <vm_exec_core+15349>, 0x55b988ab93b7 <vm_exec_core+14311>, 0x55b988ab9c3f <vm_exec_core+16495>, 0x55b988ab91ca <vm_exec_core+13818>, 0x55b988ab9a8b <vm_exec_core+16059>, 0x55b988ab99bd <vm_exec_core+15853>, 0x55b988ab889c <vm_exec_core+11468>, 0x55b988ab90d5 <vm_exec_core+13573>, 0x55b988ab8df8 <vm_exec_core+12840>, 0x55b988ab92e4 <vm_exec_core+14100>, 0x55b988ab9355 <vm_exec_core+14213>, 0x55b988abd006 <vm_exec_core+29750>, 0x55b988ab6ef0 <vm_exec_core+4896>, 0x55b988abc83e <vm_exec_core+27758>, 0x55b988ab8610 <vm_exec_core+10816>, 0x55b988ab60da <vm_exec_core+1290>, 0x55b988ab7848 <vm_exec_core+7288>, 0x55b988abcbf6 <vm_exec_core+28710>, 0x55b988ab7460 <vm_exec_core+6288>, 0x55b988abd74c <vm_exec_core+31612>, 0x55b988abbc27 <vm_exec_core+24663>, 0x55b988ab9e08 <vm_exec_core+16952>, 0x55b988ab645a <vm_exec_core+2186>, 0x55b988abd1af <vm_exec_core+30175>, 0x55b988abce59 <vm_exec_core+29321>, 0x55b988ab7642 <vm_exec_core+6770>, 0x55b988ab6988 <vm_exec_core+3512>, 0x55b988abc1ea <vm_exec_core+26138>, 0x55b988ab7f11 <vm_exec_core+9025>, 0x55b988abd44c <vm_exec_core+30844>, 0x55b988abd03a <vm_exec_core+29802>, 0x55b988ab8486 <vm_exec_core+10422>, 0x55b988ab9d73 <vm_exec_core+16803>, 0x55b988abbefa <vm_exec_core+25386>, 0x55b988abcf48 <vm_exec_core+29560>, 0x55b988abaa4d <vm_exec_core+20093>, 0x55b988abbf92 <vm_exec_core+25538>, 0x55b988abc3a0 <vm_exec_core+26576>, 0x55b988aba98a <vm_exec_core+19898>, 0x55b988ab6897 <vm_exec_core+3271>, 0x55b988abb687 <vm_exec_core+23223>, 0x55b988ab66e6 <vm_exec_core+2838>, 0x55b988ab6a16 <vm_exec_core+3654>, 0x55b988ab8cb5 <vm_exec_core+12517>, 0x55b988aba8d2 <vm_exec_core+19714>, 0x55b988abb49d <vm_exec_core+22733>, 0x55b988aba3fa <vm_exec_core+18474>, 0x55b988ab6374 <vm_exec_core+1956>, 0x55b988abc7a6 <vm_exec_core+27606>, 0x55b988abcd7b <vm_exec_core+29099>, 0x55b988ab6c10 <vm_exec_core+4160>, 0x55b988ab7b18 <vm_exec_core+8008>, 0x55b988ab77a1 <vm_exec_core+7121>, 0x55b988ab8001 <vm_exec_core+9265>, 0x55b988ab9b96 <vm_exec_core+16326>, 0x55b988ab7122 <vm_exec_core+5458>, 0x55b988abc6ed <vm_exec_core+27421>, 0x55b988ab7aa6 <vm_exec_core+7894>, 0x55b988ab96a6 <vm_exec_core+15062>, 0x55b988aba0e6 <vm_exec_core+17686>, 0x55b988abc28c <vm_exec_core+26300>, 0x55b988abae34 <vm_exec_core+21092>, 0x55b988ab826c <vm_exec_core+9884>, 0x55b988ab7c17 <vm_exec_core+8263>, 0x55b988abc16c <vm_exec_core+26012>, 0x55b988ab8ffe <vm_exec_core+13358>, 0x55b988abb715 <vm_exec_core+23365>, 0x55b988abaf49 <vm_exec_core+21369>, 0x55b988abacf3 <vm_exec_core+20771>, 0x55b988ab6c60 <vm_exec_core+4240>, 0x55b988aba4a1 <vm_exec_core+18641>, 0x55b988abc648 <vm_exec_core+27256>, 0x55b988ab8530 <vm_exec_core+10592>, 0x55b988abc091 <vm_exec_core+25793>, 0x55b988ab860b <vm_exec_core+10811>, 0x55b988abac18 <vm_exec_core+20552>, 0x55b988abad07 <vm_exec_core+20791>, 0x55b988aba23b <vm_exec_core+18027>, 0x55b988aba68c <vm_exec_core+19132>, 0x55b988ab8a26 <vm_exec_core+11862>, 0x55b988ab8077 <vm_exec_core+9383>, 0x55b988abbd00 <vm_exec_core+24880>, 0x55b988ac3e88 <vm_exec_core+58040>, 0x55b988ab8970 <vm_exec_core+11680>, 0x55b988aba57f <vm_exec_core+18863>, 0x55b988abab10 <vm_exec_core+20288>, 0x55b988ab728c <vm_exec_core+5820>, 0x55b988ab740f <vm_exec_core+6207>, 0x55b988ab7392 <vm_exec_core+6082>, 0x55b988ab7bb7 <vm_exec_core+8167>, 0x55b988ab7f87 <vm_exec_core+9143>, 0x55b988ab9f86 <vm_exec_core+17334>, 0x55b988ab94fe <vm_exec_core+14638>, 0x55b988ab9f81 <vm_exec_core+17329>, 0x55b988aba985 <vm_exec_core+19893>, 0x55b988aba8cd <vm_exec_core+19709>, 0x55b988ab7bb2 <vm_exec_core+8162>, 0x55b988abacf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7fdc7cfff720
        reg_pc = 0x504000005ff8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x000055b988ab10f1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#41 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#42 0x000055b988afaa86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#43 0x000055b9886dac50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7fdc7f32a5d8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc164a2db0, <optimized out>, 0x7ffc164a2d00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fdc7f32a5d8
#44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#45 0x000055b9886d3b87 in rb_main (argc=11, argv=0x7ffc164a2f88) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#46 main (argc=11, argv=0x7ffc164a2f88) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1266364) detached]
$ timeout 60 gdb -p 1266352 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1266354]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007c4f33726d07 in __GI___select (nfds=19, readfds=0x50c0059134c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffef839bc40) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7c4f338f6c40 (LWP 1266352) "ruby" 0x00007c4f33726d07 in __GI___select (nfds=19, readfds=0x50c0059134c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffef839bc40) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7c4f175ff6c0 (LWP 1266354) "ruby" 0x00007c4f3371b4fd in __GI___poll (fds=0x7c4f163ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7c4f175ff6c0 (LWP 1266354) "ruby"):
#0  0x00007c4f3371b4fd in __GI___poll (fds=0x7c4f163ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000059312556f71a in __interceptor_poll ()
No symbol table info available.
#2  0x00005931259787fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        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:3056
        vm = <optimized out>
#4  0x00005931255c8acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c4f3369caa4 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 = {136679136425664, 1033563681560084173, 136679136425664, -352, 0, 140733062962672, 1033563681581055693, 1033502298736180941}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c4f33729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c4f338f6c40 (LWP 1266352) "ruby"):
#0  0x00007c4f33726d07 in __GI___select (nfds=19, readfds=0x50c0059134c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffef839bc40) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 409778350}
        pts64 = 0x7ffef839bac0
        r = <optimized out>
#1  0x000059312595e055 in native_fd_select (n=19, readfds=0x50c0059134c0, writefds=0x0, exceptfds=0x7c4f33726d07 <__GI___select+327>, timeout=0x7ffef839bac0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2427
No locals.
#2  do_select (p=136679574342272) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffef839bbf0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005931256146ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef839bdb0, <optimized out>, 0x7ffef839bcc0, <optimized out>, <optimized out>}, prev = 0x7c4f317a0960, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000593125614b39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#5  0x000059312595d532 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:4593
        set = {max = 19, th = 0x5931262ef460 <_main_thread>, rset = 0x7c4f317a0840, 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 = 0x7c4f317a08a0}
#6  0x00005931256ecf85 in select_internal (read=136679560887160, write=4, except=4, tp=0x7c4f317a08a0, fds=0x7c4f317a0840) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 19
        pending = <optimized out>
        rp = 0x7c4f317a0840
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=136679574341664) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7c4f317a0820
#8  0x00005931256146ae in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef839c130, <optimized out>, 0x7ffef839c040, <optimized out>, <optimized out>}, prev = 0x7c4f317b5140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000593125614b39 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#10 0x00005931256c8e6b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x0000593125a57708 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:3905
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x7c4f33128b68
        cfunc = 0x50600002b408
        recv = 136679601076640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005931259f7651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c4f30bff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5931259f2015 <vm_exec_core+29765>, 0x5931259ebeff <vm_exec_core+4911>, 0x5931259f184d <vm_exec_core+27773>, 0x5931259ed61f <vm_exec_core+10831>, 0x5931259eb0e9 <vm_exec_core+1305>, 0x5931259ec857 <vm_exec_core+7303>, 0x5931259f1c05 <vm_exec_core+28725>, 0x5931259ec46f <vm_exec_core+6303>, 0x5931259f275b <vm_exec_core+31627>, 0x5931259f0c36 <vm_exec_core+24678>, 0x5931259eee17 <vm_exec_core+16967>, 0x5931259eb469 <vm_exec_core+2201>, 0x5931259f21be <vm_exec_core+30190>, 0x5931259f1e68 <vm_exec_core+29336>, 0x5931259ec651 <vm_exec_core+6785>, 0x5931259eb997 <vm_exec_core+3527>, 0x5931259f11f9 <vm_exec_core+26153>, 0x5931259ecf20 <vm_exec_core+9040>, 0x5931259f245b <vm_exec_core+30859>, 0x5931259f2049 <vm_exec_core+29817>, 0x5931259ed495 <vm_exec_core+10437>, 0x5931259eed82 <vm_exec_core+16818>, 0x5931259f0f09 <vm_exec_core+25401>, 0x5931259f1f57 <vm_exec_core+29575>, 0x5931259efa5c <vm_exec_core+20108>, 0x5931259f0fa1 <vm_exec_core+25553>, 0x5931259f13af <vm_exec_core+26591>, 0x5931259ef999 <vm_exec_core+19913>, 0x5931259eb8a6 <vm_exec_core+3286>, 0x5931259f0696 <vm_exec_core+23238>, 0x5931259eb6f5 <vm_exec_core+2853>, 0x5931259eba25 <vm_exec_core+3669>, 0x5931259edcc4 <vm_exec_core+12532>, 0x5931259ef8e1 <vm_exec_core+19729>, 0x5931259f04ac <vm_exec_core+22748>, 0x5931259ef409 <vm_exec_core+18489>, 0x5931259eb383 <vm_exec_core+1971>, 0x5931259f17b5 <vm_exec_core+27621>, 0x5931259f1d8a <vm_exec_core+29114>, 0x5931259ebc1f <vm_exec_core+4175>, 0x5931259ecb27 <vm_exec_core+8023>, 0x5931259ec7b0 <vm_exec_core+7136>, 0x5931259ed010 <vm_exec_core+9280>, 0x5931259eeba5 <vm_exec_core+16341>, 0x5931259ec131 <vm_exec_core+5473>, 0x5931259f16fc <vm_exec_core+27436>, 0x5931259ecab5 <vm_exec_core+7909>, 0x5931259ee6b5 <vm_exec_core+15077>, 0x5931259ef0f5 <vm_exec_core+17701>, 0x5931259f129b <vm_exec_core+26315>, 0x5931259efe43 <vm_exec_core+21107>, 0x5931259ed27b <vm_exec_core+9899>, 0x5931259ecc26 <vm_exec_core+8278>, 0x5931259f117b <vm_exec_core+26027>, 0x5931259ee00d <vm_exec_core+13373>, 0x5931259f0724 <vm_exec_core+23380>, 0x5931259eff58 <vm_exec_core+21384>, 0x5931259eaf18 <vm_exec_core+840>, 0x5931259ebc6f <vm_exec_core+4255>, 0x5931259ef4b0 <vm_exec_core+18656>, 0x5931259f1657 <vm_exec_core+27271>, 0x5931259ed53f <vm_exec_core+10607>, 0x5931259f10a0 <vm_exec_core+25808>, 0x5931259ece2d <vm_exec_core+8797>, 0x5931259efc27 <vm_exec_core+20567>, 0x5931259efd16 <vm_exec_core+20806>, 0x5931259ef24a <vm_exec_core+18042>, 0x5931259ef69b <vm_exec_core+19147>, 0x5931259eda35 <vm_exec_core+11877>, 0x5931259ed086 <vm_exec_core+9398>, 0x5931259f0d0f <vm_exec_core+24895>, 0x5931259f8e97 <vm_exec_core+58055>, 0x5931259ed97f <vm_exec_core+11695>, 0x5931259ef58e <vm_exec_core+18878>, 0x5931259efb1f <vm_exec_core+20303>, 0x5931259ec29b <vm_exec_core+5835>, 0x5931259ec41e <vm_exec_core+6222>, 0x5931259ec3a1 <vm_exec_core+6097>, 0x5931259ecbc6 <vm_exec_core+8182>, 0x5931259ecf96 <vm_exec_core+9158>, 0x5931259eef95 <vm_exec_core+17349>, 0x5931259ee50d <vm_exec_core+14653>, 0x5931259f2387 <vm_exec_core+30647>, 0x5931259eafe9 <vm_exec_core+1049>, 0x5931259ec57a <vm_exec_core+6570>, 0x5931259f287f <vm_exec_core+31919>, 0x5931259f0572 <vm_exec_core+22946>, 0x5931259ef304 <vm_exec_core+18228>, 0x5931259f1441 <vm_exec_core+26737>, 0x5931259eaf1d <vm_exec_core+845>, 0x5931259f1b2e <vm_exec_core+28510>, 0x5931259f24d5 <vm_exec_core+30981>, 0x5931259f25a1 <vm_exec_core+31185>, 0x5931259eb774 <vm_exec_core+2980>, 0x5931259f20c3 <vm_exec_core+29939>, 0x5931259edf36 <vm_exec_core+13158>, 0x5931259f2245 <vm_exec_core+30325>, 0x5931259ed358 <vm_exec_core+10120>, 0x5931259f1aa8 <vm_exec_core+28376>, 0x5931259eb660 <vm_exec_core+2704>, 0x5931259ec1dd <vm_exec_core+5645>, 0x5931259f266f <vm_exec_core+31391>, 0x5931259ee7c5 <vm_exec_core+15349>, 0x5931259ee3b7 <vm_exec_core+14311>, 0x5931259eec3f <vm_exec_core+16495>, 0x5931259ee1ca <vm_exec_core+13818>, 0x5931259eea8b <vm_exec_core+16059>, 0x5931259ee9bd <vm_exec_core+15853>, 0x5931259ed89c <vm_exec_core+11468>, 0x5931259ee0d5 <vm_exec_core+13573>, 0x5931259eddf8 <vm_exec_core+12840>, 0x5931259ee2e4 <vm_exec_core+14100>, 0x5931259ee355 <vm_exec_core+14213>, 0x5931259f2006 <vm_exec_core+29750>, 0x5931259ebef0 <vm_exec_core+4896>, 0x5931259f183e <vm_exec_core+27758>, 0x5931259ed610 <vm_exec_core+10816>, 0x5931259eb0da <vm_exec_core+1290>, 0x5931259ec848 <vm_exec_core+7288>, 0x5931259f1bf6 <vm_exec_core+28710>, 0x5931259ec460 <vm_exec_core+6288>, 0x5931259f274c <vm_exec_core+31612>, 0x5931259f0c27 <vm_exec_core+24663>, 0x5931259eee08 <vm_exec_core+16952>, 0x5931259eb45a <vm_exec_core+2186>, 0x5931259f21af <vm_exec_core+30175>, 0x5931259f1e59 <vm_exec_core+29321>, 0x5931259ec642 <vm_exec_core+6770>, 0x5931259eb988 <vm_exec_core+3512>, 0x5931259f11ea <vm_exec_core+26138>, 0x5931259ecf11 <vm_exec_core+9025>, 0x5931259f244c <vm_exec_core+30844>, 0x5931259f203a <vm_exec_core+29802>, 0x5931259ed486 <vm_exec_core+10422>, 0x5931259eed73 <vm_exec_core+16803>, 0x5931259f0efa <vm_exec_core+25386>, 0x5931259f1f48 <vm_exec_core+29560>, 0x5931259efa4d <vm_exec_core+20093>, 0x5931259f0f92 <vm_exec_core+25538>, 0x5931259f13a0 <vm_exec_core+26576>, 0x5931259ef98a <vm_exec_core+19898>, 0x5931259eb897 <vm_exec_core+3271>, 0x5931259f0687 <vm_exec_core+23223>, 0x5931259eb6e6 <vm_exec_core+2838>, 0x5931259eba16 <vm_exec_core+3654>, 0x5931259edcb5 <vm_exec_core+12517>, 0x5931259ef8d2 <vm_exec_core+19714>, 0x5931259f049d <vm_exec_core+22733>, 0x5931259ef3fa <vm_exec_core+18474>, 0x5931259eb374 <vm_exec_core+1956>, 0x5931259f17a6 <vm_exec_core+27606>, 0x5931259f1d7b <vm_exec_core+29099>, 0x5931259ebc10 <vm_exec_core+4160>, 0x5931259ecb18 <vm_exec_core+8008>, 0x5931259ec7a1 <vm_exec_core+7121>, 0x5931259ed001 <vm_exec_core+9265>, 0x5931259eeb96 <vm_exec_core+16326>, 0x5931259ec122 <vm_exec_core+5458>, 0x5931259f16ed <vm_exec_core+27421>, 0x5931259ecaa6 <vm_exec_core+7894>, 0x5931259ee6a6 <vm_exec_core+15062>, 0x5931259ef0e6 <vm_exec_core+17686>, 0x5931259f128c <vm_exec_core+26300>, 0x5931259efe34 <vm_exec_core+21092>, 0x5931259ed26c <vm_exec_core+9884>, 0x5931259ecc17 <vm_exec_core+8263>, 0x5931259f116c <vm_exec_core+26012>, 0x5931259edffe <vm_exec_core+13358>, 0x5931259f0715 <vm_exec_core+23365>, 0x5931259eff49 <vm_exec_core+21369>, 0x5931259efcf3 <vm_exec_core+20771>, 0x5931259ebc60 <vm_exec_core+4240>, 0x5931259ef4a1 <vm_exec_core+18641>, 0x5931259f1648 <vm_exec_core+27256>, 0x5931259ed530 <vm_exec_core+10592>, 0x5931259f1091 <vm_exec_core+25793>, 0x5931259ed60b <vm_exec_core+10811>, 0x5931259efc18 <vm_exec_core+20552>, 0x5931259efd07 <vm_exec_core+20791>, 0x5931259ef23b <vm_exec_core+18027>, 0x5931259ef68c <vm_exec_core+19132>, 0x5931259eda26 <vm_exec_core+11862>, 0x5931259ed077 <vm_exec_core+9383>, 0x5931259f0d00 <vm_exec_core+24880>, 0x5931259f8e88 <vm_exec_core+58040>, 0x5931259ed970 <vm_exec_core+11680>, 0x5931259ef57f <vm_exec_core+18863>, 0x5931259efb10 <vm_exec_core+20288>, 0x5931259ec28c <vm_exec_core+5820>, 0x5931259ec40f <vm_exec_core+6207>, 0x5931259ec392 <vm_exec_core+6082>, 0x5931259ecbb7 <vm_exec_core+8167>, 0x5931259ecf87 <vm_exec_core+9143>, 0x5931259eef86 <vm_exec_core+17334>, 0x5931259ee4fe <vm_exec_core+14638>, 0x5931259eef81 <vm_exec_core+17329>, 0x5931259ef985 <vm_exec_core+19893>, 0x5931259ef8cd <vm_exec_core+19709>, 0x5931259ecbb2 <vm_exec_core+8162>, 0x5931259efcf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7c4f30bff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00005931259e5eb9 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x0000593125a78982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7c4f30bff578, self=136679598978080, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7c4f32f60560
        cfp = <optimized out>
        sp = 0x7c4f30aff9e8
        use_argv = 0x7c4f31647ce0
        stack_argv = 0x7c4f30aff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7c4f30bff578
#18 0x0000593125a1857c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x0000593125a1857c in rb_yield (val=<optimized out>)
No locals.
#22 0x0000593125beb46a in rb_ary_each (ary=136679595157080) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x0000593125a57708 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:3905
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x7c4f3312eb58
        cfunc = 0x50600001e8c8
        recv = 136679595157080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005931259f0a54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c4f30bff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
th: 0x5931262ef460, native_id: 0x7c4f338f6c40
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
        argc = <optimized out>
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        bh = <optimized out>
        blockiseq = <optimized out>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        leaf = false
        val = <optimized out>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        cd = 0x511000020b40
        insns_address_table = {0x5931259f2015 <vm_exec_core+29765>, 0x5931259ebeff <vm_exec_core+4911>, 0x5931259f184d <vm_exec_core+27773>, 0x5931259ed61f <vm_exec_core+10831>, 0x5931259eb0e9 <vm_exec_core+1305>, 0x5931259ec857 <vm_exec_core+7303>, 0x5931259f1c05 <vm_exec_core+28725>, 0x5931259ec46f <vm_exec_core+6303>, 0x5931259f275b <vm_exec_core+31627>, 0x5931259f0c36 <vm_exec_core+24678>, 0x5931259eee17 <vm_exec_core+16967>, 0x5931259eb469 <vm_exec_core+2201>, 0x5931259f21be <vm_exec_core+30190>, 0x5931259f1e68 <vm_exec_core+29336>, 0x5931259ec651 <vm_exec_core+6785>, 0x5931259eb997 <vm_exec_core+3527>, 0x5931259f11f9 <vm_exec_core+26153>, 0x5931259ecf20 <vm_exec_core+9040>, 0x5931259f245b <vm_exec_core+30859>, 0x5931259f2049 <vm_exec_core+29817>, 0x5931259ed495 <vm_exec_core+10437>, 0x5931259eed82 <vm_exec_core+16818>, 0x5931259f0f09 <vm_exec_core+25401>, 0x5931259f1f57 <vm_exec_core+29575>, 0x5931259efa5c <vm_exec_core+20108>, 0x5931259f0fa1 <vm_exec_core+25553>, 0x5931259f13af <vm_exec_core+26591>, 0x5931259ef999 <vm_exec_core+19913>, 0x5931259eb8a6 <vm_exec_core+3286>, 0x5931259f0696 <vm_exec_core+23238>, 0x5931259eb6f5 <vm_exec_core+2853>, 0x5931259eba25 <vm_exec_core+3669>, 0x5931259edcc4 <vm_exec_core+12532>, 0x5931259ef8e1 <vm_exec_core+19729>, 0x5931259f04ac <vm_exec_core+22748>, 0x5931259ef409 <vm_exec_core+18489>, 0x5931259eb383 <vm_exec_core+1971>, 0x5931259f17b5 <vm_exec_core+27621>, 0x5931259f1d8a <vm_exec_core+29114>, 0x5931259ebc1f <vm_exec_core+4175>, 0x5931259ecb27 <vm_exec_core+8023>, 0x5931259ec7b0 <vm_exec_core+7136>, 0x5931259ed010 <vm_exec_core+9280>, 0x5931259eeba5 <vm_exec_core+16341>, 0x5931259ec131 <vm_exec_core+5473>, 0x5931259f16fc <vm_exec_core+27436>, 0x5931259ecab5 <vm_exec_core+7909>, 0x5931259ee6b5 <vm_exec_core+15077>, 0x5931259ef0f5 <vm_exec_core+17701>, 0x5931259f129b <vm_exec_core+26315>, 0x5931259efe43 <vm_exec_core+21107>, 0x5931259ed27b <vm_exec_core+9899>, 0x5931259ecc26 <vm_exec_core+8278>, 0x5931259f117b <vm_exec_core+26027>, 0x5931259ee00d <vm_exec_core+13373>, 0x5931259f0724 <vm_exec_core+23380>, 0x5931259eff58 <vm_exec_core+21384>, 0x5931259eaf18 <vm_exec_core+840>, 0x5931259ebc6f <vm_exec_core+4255>, 0x5931259ef4b0 <vm_exec_core+18656>, 0x5931259f1657 <vm_exec_core+27271>, 0x5931259ed53f <vm_exec_core+10607>, 0x5931259f10a0 <vm_exec_core+25808>, 0x5931259ece2d <vm_exec_core+8797>, 0x5931259efc27 <vm_exec_core+20567>, 0x5931259efd16 <vm_exec_core+20806>, 0x5931259ef24a <vm_exec_core+18042>, 0x5931259ef69b <vm_exec_core+19147>, 0x5931259eda35 <vm_exec_core+11877>, 0x5931259ed086 <vm_exec_core+9398>, 0x5931259f0d0f <vm_exec_core+24895>, 0x5931259f8e97 <vm_exec_core+58055>, 0x5931259ed97f <vm_exec_core+11695>, 0x5931259ef58e <vm_exec_core+18878>, 0x5931259efb1f <vm_exec_core+20303>, 0x5931259ec29b <vm_exec_core+5835>, 0x5931259ec41e <vm_exec_core+6222>, 0x5931259ec3a1 <vm_exec_core+6097>, 0x5931259ecbc6 <vm_exec_core+8182>, 0x5931259ecf96 <vm_exec_core+9158>, 0x5931259eef95 <vm_exec_core+17349>, 0x5931259ee50d <vm_exec_core+14653>, 0x5931259f2387 <vm_exec_core+30647>, 0x5931259eafe9 <vm_exec_core+1049>, 0x5931259ec57a <vm_exec_core+6570>, 0x5931259f287f <vm_exec_core+31919>, 0x5931259f0572 <vm_exec_core+22946>, 0x5931259ef304 <vm_exec_core+18228>, 0x5931259f1441 <vm_exec_core+26737>, 0x5931259eaf1d <vm_exec_core+845>, 0x5931259f1b2e <vm_exec_core+28510>, 0x5931259f24d5 <vm_exec_core+30981>, 0x5931259f25a1 <vm_exec_core+31185>, 0x5931259eb774 <vm_exec_core+2980>, 0x5931259f20c3 <vm_exec_core+29939>, 0x5931259edf36 <vm_exec_core+13158>, 0x5931259f2245 <vm_exec_core+30325>, 0x5931259ed358 <vm_exec_core+10120>, 0x5931259f1aa8 <vm_exec_core+28376>, 0x5931259eb660 <vm_exec_core+2704>, 0x5931259ec1dd <vm_exec_core+5645>, 0x5931259f266f <vm_exec_core+31391>, 0x5931259ee7c5 <vm_exec_core+15349>, 0x5931259ee3b7 <vm_exec_core+14311>, 0x5931259eec3f <vm_exec_core+16495>, 0x5931259ee1ca <vm_exec_core+13818>, 0x5931259eea8b <vm_exec_core+16059>, 0x5931259ee9bd <vm_exec_core+15853>, 0x5931259ed89c <vm_exec_core+11468>, 0x5931259ee0d5 <vm_exec_core+13573>, 0x5931259eddf8 <vm_exec_core+12840>, 0x5931259ee2e4 <vm_exec_core+14100>, 0x5931259ee355 <vm_exec_core+14213>, 0x5931259f2006 <vm_exec_core+29750>, 0x5931259ebef0 <vm_exec_core+4896>, 0x5931259f183e <vm_exec_core+27758>, 0x5931259ed610 <vm_exec_core+10816>, 0x5931259eb0da <vm_exec_core+1290>, 0x5931259ec848 <vm_exec_core+7288>, 0x5931259f1bf6 <vm_exec_core+28710>, 0x5931259ec460 <vm_exec_core+6288>, 0x5931259f274c <vm_exec_core+31612>, 0x5931259f0c27 <vm_exec_core+24663>, 0x5931259eee08 <vm_exec_core+16952>, 0x5931259eb45a <vm_exec_core+2186>, 0x5931259f21af <vm_exec_core+30175>, 0x5931259f1e59 <vm_exec_core+29321>, 0x5931259ec642 <vm_exec_core+6770>, 0x5931259eb988 <vm_exec_core+3512>, 0x5931259f11ea <vm_exec_core+26138>, 0x5931259ecf11 <vm_exec_core+9025>, 0x5931259f244c <vm_exec_core+30844>, 0x5931259f203a <vm_exec_core+29802>, 0x5931259ed486 <vm_exec_core+10422>, 0x5931259eed73 <vm_exec_core+16803>, 0x5931259f0efa <vm_exec_core+25386>, 0x5931259f1f48 <vm_exec_core+29560>, 0x5931259efa4d <vm_exec_core+20093>, 0x5931259f0f92 <vm_exec_core+25538>, 0x5931259f13a0 <vm_exec_core+26576>, 0x5931259ef98a <vm_exec_core+19898>, 0x5931259eb897 <vm_exec_core+3271>, 0x5931259f0687 <vm_exec_core+23223>, 0x5931259eb6e6 <vm_exec_core+2838>, 0x5931259eba16 <vm_exec_core+3654>, 0x5931259edcb5 <vm_exec_core+12517>, 0x5931259ef8d2 <vm_exec_core+19714>, 0x5931259f049d <vm_exec_core+22733>, 0x5931259ef3fa <vm_exec_core+18474>, 0x5931259eb374 <vm_exec_core+1956>, 0x5931259f17a6 <vm_exec_core+27606>, 0x5931259f1d7b <vm_exec_core+29099>, 0x5931259ebc10 <vm_exec_core+4160>, 0x5931259ecb18 <vm_exec_core+8008>, 0x5931259ec7a1 <vm_exec_core+7121>, 0x5931259ed001 <vm_exec_core+9265>, 0x5931259eeb96 <vm_exec_core+16326>, 0x5931259ec122 <vm_exec_core+5458>, 0x5931259f16ed <vm_exec_core+27421>, 0x5931259ecaa6 <vm_exec_core+7894>, 0x5931259ee6a6 <vm_exec_core+15062>, 0x5931259ef0e6 <vm_exec_core+17686>, 0x5931259f128c <vm_exec_core+26300>, 0x5931259efe34 <vm_exec_core+21092>, 0x5931259ed26c <vm_exec_core+9884>, 0x5931259ecc17 <vm_exec_core+8263>, 0x5931259f116c <vm_exec_core+26012>, 0x5931259edffe <vm_exec_core+13358>, 0x5931259f0715 <vm_exec_core+23365>, 0x5931259eff49 <vm_exec_core+21369>, 0x5931259efcf3 <vm_exec_core+20771>, 0x5931259ebc60 <vm_exec_core+4240>, 0x5931259ef4a1 <vm_exec_core+18641>, 0x5931259f1648 <vm_exec_core+27256>, 0x5931259ed530 <vm_exec_core+10592>, 0x5931259f1091 <vm_exec_core+25793>, 0x5931259ed60b <vm_exec_core+10811>, 0x5931259efc18 <vm_exec_core+20552>, 0x5931259efd07 <vm_exec_core+20791>, 0x5931259ef23b <vm_exec_core+18027>, 0x5931259ef68c <vm_exec_core+19132>, 0x5931259eda26 <vm_exec_core+11862>, 0x5931259ed077 <vm_exec_core+9383>, 0x5931259f0d00 <vm_exec_core+24880>, 0x5931259f8e88 <vm_exec_core+58040>, 0x5931259ed970 <vm_exec_core+11680>, 0x5931259ef57f <vm_exec_core+18863>, 0x5931259efb10 <vm_exec_core+20288>, 0x5931259ec28c <vm_exec_core+5820>, 0x5931259ec40f <vm_exec_core+6207>, 0x5931259ec392 <vm_exec_core+6082>, 0x5931259ecbb7 <vm_exec_core+8167>, 0x5931259ecf87 <vm_exec_core+9143>, 0x5931259eef86 <vm_exec_core+17334>, 0x5931259ee4fe <vm_exec_core+14638>, 0x5931259eef81 <vm_exec_core+17329>, 0x5931259ef985 <vm_exec_core+19893>, 0x5931259ef8cd <vm_exec_core+19709>, 0x5931259ecbb2 <vm_exec_core+8162>, 0x5931259efcf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7c4f30bff560
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00005931259e60f1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x0000593125a2f593 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x0000593125730971 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=136679599478720) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x593126d31300 <root_box>
        iseq = 0x7c4f32f996a8
#30 0x000059312572a8e8 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5931262ef460 <_main_thread>
        box = 0x593126d31300 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136679601066080
        realpath_map = 136679601065920
        path = 136679599478720
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x0000593125728bc4 in rb_require_string_internal (fname=136679599478760, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d8
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x0000593125a57708 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:3905
        ci = 0x59a100140003
        cc = <optimized out>
        me = 0x7c4f32f99838
        cfunc = 0x506000037288
        recv = 136679601256360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x0000593125a3c9c3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffef839e500) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x0000593125a3c42d in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031
        ci = <optimized out>
        cc = 0x0
#36 0x00005931259f7651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c4f30bff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5931259f2015 <vm_exec_core+29765>, 0x5931259ebeff <vm_exec_core+4911>, 0x5931259f184d <vm_exec_core+27773>, 0x5931259ed61f <vm_exec_core+10831>, 0x5931259eb0e9 <vm_exec_core+1305>, 0x5931259ec857 <vm_exec_core+7303>, 0x5931259f1c05 <vm_exec_core+28725>, 0x5931259ec46f <vm_exec_core+6303>, 0x5931259f275b <vm_exec_core+31627>, 0x5931259f0c36 <vm_exec_core+24678>, 0x5931259eee17 <vm_exec_core+16967>, 0x5931259eb469 <vm_exec_core+2201>, 0x5931259f21be <vm_exec_core+30190>, 0x5931259f1e68 <vm_exec_core+29336>, 0x5931259ec651 <vm_exec_core+6785>, 0x5931259eb997 <vm_exec_core+3527>, 0x5931259f11f9 <vm_exec_core+26153>, 0x5931259ecf20 <vm_exec_core+9040>, 0x5931259f245b <vm_exec_core+30859>, 0x5931259f2049 <vm_exec_core+29817>, 0x5931259ed495 <vm_exec_core+10437>, 0x5931259eed82 <vm_exec_core+16818>, 0x5931259f0f09 <vm_exec_core+25401>, 0x5931259f1f57 <vm_exec_core+29575>, 0x5931259efa5c <vm_exec_core+20108>, 0x5931259f0fa1 <vm_exec_core+25553>, 0x5931259f13af <vm_exec_core+26591>, 0x5931259ef999 <vm_exec_core+19913>, 0x5931259eb8a6 <vm_exec_core+3286>, 0x5931259f0696 <vm_exec_core+23238>, 0x5931259eb6f5 <vm_exec_core+2853>, 0x5931259eba25 <vm_exec_core+3669>, 0x5931259edcc4 <vm_exec_core+12532>, 0x5931259ef8e1 <vm_exec_core+19729>, 0x5931259f04ac <vm_exec_core+22748>, 0x5931259ef409 <vm_exec_core+18489>, 0x5931259eb383 <vm_exec_core+1971>, 0x5931259f17b5 <vm_exec_core+27621>, 0x5931259f1d8a <vm_exec_core+29114>, 0x5931259ebc1f <vm_exec_core+4175>, 0x5931259ecb27 <vm_exec_core+8023>, 0x5931259ec7b0 <vm_exec_core+7136>, 0x5931259ed010 <vm_exec_core+9280>, 0x5931259eeba5 <vm_exec_core+16341>, 0x5931259ec131 <vm_exec_core+5473>, 0x5931259f16fc <vm_exec_core+27436>, 0x5931259ecab5 <vm_exec_core+7909>, 0x5931259ee6b5 <vm_exec_core+15077>, 0x5931259ef0f5 <vm_exec_core+17701>, 0x5931259f129b <vm_exec_core+26315>, 0x5931259efe43 <vm_exec_core+21107>, 0x5931259ed27b <vm_exec_core+9899>, 0x5931259ecc26 <vm_exec_core+8278>, 0x5931259f117b <vm_exec_core+26027>, 0x5931259ee00d <vm_exec_core+13373>, 0x5931259f0724 <vm_exec_core+23380>, 0x5931259eff58 <vm_exec_core+21384>, 0x5931259eaf18 <vm_exec_core+840>, 0x5931259ebc6f <vm_exec_core+4255>, 0x5931259ef4b0 <vm_exec_core+18656>, 0x5931259f1657 <vm_exec_core+27271>, 0x5931259ed53f <vm_exec_core+10607>, 0x5931259f10a0 <vm_exec_core+25808>, 0x5931259ece2d <vm_exec_core+8797>, 0x5931259efc27 <vm_exec_core+20567>, 0x5931259efd16 <vm_exec_core+20806>, 0x5931259ef24a <vm_exec_core+18042>, 0x5931259ef69b <vm_exec_core+19147>, 0x5931259eda35 <vm_exec_core+11877>, 0x5931259ed086 <vm_exec_core+9398>, 0x5931259f0d0f <vm_exec_core+24895>, 0x5931259f8e97 <vm_exec_core+58055>, 0x5931259ed97f <vm_exec_core+11695>, 0x5931259ef58e <vm_exec_core+18878>, 0x5931259efb1f <vm_exec_core+20303>, 0x5931259ec29b <vm_exec_core+5835>, 0x5931259ec41e <vm_exec_core+6222>, 0x5931259ec3a1 <vm_exec_core+6097>, 0x5931259ecbc6 <vm_exec_core+8182>, 0x5931259ecf96 <vm_exec_core+9158>, 0x5931259eef95 <vm_exec_core+17349>, 0x5931259ee50d <vm_exec_core+14653>, 0x5931259f2387 <vm_exec_core+30647>, 0x5931259eafe9 <vm_exec_core+1049>, 0x5931259ec57a <vm_exec_core+6570>, 0x5931259f287f <vm_exec_core+31919>, 0x5931259f0572 <vm_exec_core+22946>, 0x5931259ef304 <vm_exec_core+18228>, 0x5931259f1441 <vm_exec_core+26737>, 0x5931259eaf1d <vm_exec_core+845>, 0x5931259f1b2e <vm_exec_core+28510>, 0x5931259f24d5 <vm_exec_core+30981>, 0x5931259f25a1 <vm_exec_core+31185>, 0x5931259eb774 <vm_exec_core+2980>, 0x5931259f20c3 <vm_exec_core+29939>, 0x5931259edf36 <vm_exec_core+13158>, 0x5931259f2245 <vm_exec_core+30325>, 0x5931259ed358 <vm_exec_core+10120>, 0x5931259f1aa8 <vm_exec_core+28376>, 0x5931259eb660 <vm_exec_core+2704>, 0x5931259ec1dd <vm_exec_core+5645>, 0x5931259f266f <vm_exec_core+31391>, 0x5931259ee7c5 <vm_exec_core+15349>, 0x5931259ee3b7 <vm_exec_core+14311>, 0x5931259eec3f <vm_exec_core+16495>, 0x5931259ee1ca <vm_exec_core+13818>, 0x5931259eea8b <vm_exec_core+16059>, 0x5931259ee9bd <vm_exec_core+15853>, 0x5931259ed89c <vm_exec_core+11468>, 0x5931259ee0d5 <vm_exec_core+13573>, 0x5931259eddf8 <vm_exec_core+12840>, 0x5931259ee2e4 <vm_exec_core+14100>, 0x5931259ee355 <vm_exec_core+14213>, 0x5931259f2006 <vm_exec_core+29750>, 0x5931259ebef0 <vm_exec_core+4896>, 0x5931259f183e <vm_exec_core+27758>, 0x5931259ed610 <vm_exec_core+10816>, 0x5931259eb0da <vm_exec_core+1290>, 0x5931259ec848 <vm_exec_core+7288>, 0x5931259f1bf6 <vm_exec_core+28710>, 0x5931259ec460 <vm_exec_core+6288>, 0x5931259f274c <vm_exec_core+31612>, 0x5931259f0c27 <vm_exec_core+24663>, 0x5931259eee08 <vm_exec_core+16952>, 0x5931259eb45a <vm_exec_core+2186>, 0x5931259f21af <vm_exec_core+30175>, 0x5931259f1e59 <vm_exec_core+29321>, 0x5931259ec642 <vm_exec_core+6770>, 0x5931259eb988 <vm_exec_core+3512>, 0x5931259f11ea <vm_exec_core+26138>, 0x5931259ecf11 <vm_exec_core+9025>, 0x5931259f244c <vm_exec_core+30844>, 0x5931259f203a <vm_exec_core+29802>, 0x5931259ed486 <vm_exec_core+10422>, 0x5931259eed73 <vm_exec_core+16803>, 0x5931259f0efa <vm_exec_core+25386>, 0x5931259f1f48 <vm_exec_core+29560>, 0x5931259efa4d <vm_exec_core+20093>, 0x5931259f0f92 <vm_exec_core+25538>, 0x5931259f13a0 <vm_exec_core+26576>, 0x5931259ef98a <vm_exec_core+19898>, 0x5931259eb897 <vm_exec_core+3271>, 0x5931259f0687 <vm_exec_core+23223>, 0x5931259eb6e6 <vm_exec_core+2838>, 0x5931259eba16 <vm_exec_core+3654>, 0x5931259edcb5 <vm_exec_core+12517>, 0x5931259ef8d2 <vm_exec_core+19714>, 0x5931259f049d <vm_exec_core+22733>, 0x5931259ef3fa <vm_exec_core+18474>, 0x5931259eb374 <vm_exec_core+1956>, 0x5931259f17a6 <vm_exec_core+27606>, 0x5931259f1d7b <vm_exec_core+29099>, 0x5931259ebc10 <vm_exec_core+4160>, 0x5931259ecb18 <vm_exec_core+8008>, 0x5931259ec7a1 <vm_exec_core+7121>, 0x5931259ed001 <vm_exec_core+9265>, 0x5931259eeb96 <vm_exec_core+16326>, 0x5931259ec122 <vm_exec_core+5458>, 0x5931259f16ed <vm_exec_core+27421>, 0x5931259ecaa6 <vm_exec_core+7894>, 0x5931259ee6a6 <vm_exec_core+15062>, 0x5931259ef0e6 <vm_exec_core+17686>, 0x5931259f128c <vm_exec_core+26300>, 0x5931259efe34 <vm_exec_core+21092>, 0x5931259ed26c <vm_exec_core+9884>, 0x5931259ecc17 <vm_exec_core+8263>, 0x5931259f116c <vm_exec_core+26012>, 0x5931259edffe <vm_exec_core+13358>, 0x5931259f0715 <vm_exec_core+23365>, 0x5931259eff49 <vm_exec_core+21369>, 0x5931259efcf3 <vm_exec_core+20771>, 0x5931259ebc60 <vm_exec_core+4240>, 0x5931259ef4a1 <vm_exec_core+18641>, 0x5931259f1648 <vm_exec_core+27256>, 0x5931259ed530 <vm_exec_core+10592>, 0x5931259f1091 <vm_exec_core+25793>, 0x5931259ed60b <vm_exec_core+10811>, 0x5931259efc18 <vm_exec_core+20552>, 0x5931259efd07 <vm_exec_core+20791>, 0x5931259ef23b <vm_exec_core+18027>, 0x5931259ef68c <vm_exec_core+19132>, 0x5931259eda26 <vm_exec_core+11862>, 0x5931259ed077 <vm_exec_core+9383>, 0x5931259f0d00 <vm_exec_core+24880>, 0x5931259f8e88 <vm_exec_core+58040>, 0x5931259ed970 <vm_exec_core+11680>, 0x5931259ef57f <vm_exec_core+18863>, 0x5931259efb10 <vm_exec_core+20288>, 0x5931259ec28c <vm_exec_core+5820>, 0x5931259ec40f <vm_exec_core+6207>, 0x5931259ec392 <vm_exec_core+6082>, 0x5931259ecbb7 <vm_exec_core+8167>, 0x5931259ecf87 <vm_exec_core+9143>, 0x5931259eef86 <vm_exec_core+17334>, 0x5931259ee4fe <vm_exec_core+14638>, 0x5931259eef81 <vm_exec_core+17329>, 0x5931259ef985 <vm_exec_core+19893>, 0x5931259ef8cd <vm_exec_core+19709>, 0x5931259ecbb2 <vm_exec_core+8162>, 0x5931259efcf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7c4f30bff790
        reg_pc = 0x504000006bf8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005931259e5d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x0000593125a2fa86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x000059312560fc50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7c4f32f998d8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef839ea50, <optimized out>, 0x7ffef839e9a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7c4f32f998d8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x0000593125608b87 in rb_main (argc=9, argv=0x7ffef839ec28) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffef839ec28) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1266352) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

Children under /tmp/rubytest.odu2cr:
* drwx------ 2 60 2026-03-09 22:41:47 +0000 autoload20260309-1266364-98bx5o/
  * -rw-r--r-- 1 37 2026-03-09 22:41:47 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1266022 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:917: 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 1266021 -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 1743855 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-03-09T22:05:20Z master 231bd61ab8) +PRISM [x86_64-linux]
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Finished in 38.061372 seconds

3429 files, 34261 examples, 195321 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile