# Logfile created on 2026-03-09 17:37:49 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007a651c4bfdd8 @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.20260309-173749", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007a651c89c690 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007a651c89c438 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007a6517f991f0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260309-173749", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260309-173749>, @binmode=false, @mon_data=#<Monitor:0x00007a651c89c190>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 5001c1937e
$$$[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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/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/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: 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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/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/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/racc-1.8.1/ext/racc/cparse'
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'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.19.1
                                    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=16581
  "--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:

[  1/757] 3525456=mmtk/test_configuration
[  2/757] 3525457=ruby/test_comparable
[  3/757] 3525456=-ext-/box/test_load_ext
[  4/757] 3525458=-ext-/test_bug-3571
[  5/757] 3525459=ruby/test_system
[  6/757] 3525457=ruby/enc/test_emoji_breaks
[  7/757] 3525464=-ext-/test_notimplement
[  8/757] 3525466=ruby/test_io_timeout
[  9/757] 3525456=date/test_date_new
[ 10/757] 3525457=rubygems/test_gem_commands_info_command
[ 11/757] 3525467=prism/api/command_line_test
[ 12/757] 3525461=resolv/test_dns
[ 13/757] 3525464=stringio/test_stringio
[ 14/757] 3525466=ruby/test_require
[ 15/757] 3525456=ruby/test_dup
[ 16/757] 3525470=psych/test_object_references
[ 17/757] 3525472=-ext-/wait/test_wait
[ 18/757] 3525477=openssl/test_x509name
[ 19/757] 3525480=fiber/test_sleep
[ 20/757] 3525475=rubygems/test_gem_security
[ 21/757] 3525482=ruby/enc/test_euc_tw
[ 22/757] 3525458=ruby/test_compile_prism
[ 23/757] 3525482=rubygems/test_gem_commands_build_command
[ 24/757] 3525485=mkmf/test_sizeof
[ 25/757] 3525490=ruby/test_alias
[ 26/757] 3525470=rubygems/test_gem_requirement
[ 27/757] 3525467=ruby/test_ast
[ 28/757] 3525477=-ext-/string/test_rb_str_dup
[ 29/757] 3525477=prism/fuzzer_test
[ 30/757] 3525472=prism/onigmo_test
[ 31/757] 3525464=psych/test_struct
[ 32/757] 3525464=dtrace/test_gc
[ 33/757] 3525464=ruby/test_math
[ 34/757] 3525477=json/json_encoding_test
[ 35/757] 3525472=test_time
[ 36/757] 3525464=ruby/test_super
[ 37/757] 3525477=mkmf/test_libs
[ 38/757] 3525457=rubygems/test_gem_safe_yaml
[ 39/757] 3525477=digest/test_digest_extend
[ 40/757] 3525456=optparse/test_autoconf
[ 41/757] 3525456=optparse/test_did_you_mean
[ 42/757] 3525477=-ext-/popen_deadlock/test_popen_deadlock
[ 43/757] 3525480=-ext-/test_bug-5832
[ 44/757] 3525480=ruby/test_case
[ 45/757] 3525490=rubygems/test_webauthn_listener_response
[ 46/757] 3525470=psych/test_psych_set
[ 47/757] 3525470=prism/result/heredoc_test
[ 48/757] 3525480=prism/newline_test
[ 49/757] 3525470=-ext-/gvl/test_ubf_async_safe
[ 50/757] 3525470=psych/test_array
[ 51/757] 3525470=prism/snippets_test
[ 52/757] 3525482=prism/ruby/parser_test
[ 53/757] 3525457=rubygems/test_gem_path_support
[ 54/757] 3525472=prism/result/constant_path_node_test
[ 55/757] 3525472=-ext-/win32/test_console_attr
[ 56/757] 3525472=rubygems/test_gem_bundler_version_finder
[ 57/757] 3525457=optparse/test_switch
[ 58/757] 3525457=test_weakref
[ 59/757] 3525458=test_timeout
[ 60/757] 3525482=ruby/test_not
[ 61/757] 3525482=socket/test_socket
[ 62/757] 3525490=psych/visitors/test_yaml_tree
[ 63/757] 3525456=ruby/enc/test_case_mapping
[ 64/757] 3525490=uri/test_mailto
[ 65/757] 3525480=rubygems/test_rubygems
[ 66/757] 3525456=rubygems/test_gem_package_tar_writer
[ 67/757] 3525490=prism/ruby/ripper_test
[ 68/757] 3525457=rubygems/test_gem_commands_pristine_command
[ 69/757] 3525472=rubygems/test_gem_config_file
[ 70/757] 3525472=psych/test_yamlstore
[ 71/757] 3525456=ruby/test_yjit_exit_locations
[ 72/757] 3525472=-ext-/arith_seq/test_arith_seq_beg_len_step
[ 73/757] 3525464=ruby/test_hash
[ 74/757] 3525480=rubygems/test_gem_resolver_requirement_list
[ 75/757] 3525480=ruby/test_beginendblock
[ 76/757] 3525472=ruby/test_io_buffer
[ 77/757] 3525456=psych/test_scalar_scanner
[ 78/757] 3525456=openssl/test_pkey_rsa
[ 79/757] 3525472=ruby/test_trace
[ 80/757] 3525472=-ext-/st/test_numhash
[ 81/757] 3525472=rubygems/test_gem_stream_ui
[ 82/757] 3525472=-ext-/string/test_nofree
[ 83/757] 3525472=ruby/test_arity
[ 84/757] 3525472=test_ipaddr
[ 85/757] 3525472=ruby/test_m17n
[ 86/757] 3525459=ruby/test_yjit
[ 87/757] 3525477=net/http/test_buffered_io
[ 88/757] 3525477=date/test_date_conv
[ 89/757] 3525477=rubygems/test_webauthn_poller
[ 90/757] 3525461=mkmf/test_egrep_cpp
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[101/757] 3525472=rubygems/test_gem_update_suggestion
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[111/757] 3525477=prism/result/index_write_test
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[114/757] 3525482=openssl/test_ns_spki
[115/757] 3525482=fiber/test_queue
[116/757] 3525482=ruby/test_sleep
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[118/757] 3525472=mkmf/test_install
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[122/757] 3525472=rubygems/test_gem_local_remote_options
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[142/757] 3525472=dtrace/test_object_create_start
[143/757] 3525472=-ext-/hash/test_delete
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[503/757] 3525459=rubygems/test_gem_command
[504/757] 3525458=ruby/test_key_error
[505/757] 3525458=-ext-/exception/test_enc_raise
[506/757] 3525458=openssl/test_engine
[507/757] 3525461=rubygems/test_gem_spec_fetcher
[508/757] 3525458=io/console/test_ractor
[509/757] 3525459=ruby/test_undef
[510/757] 3525459=rubygems/test_gem_commands_sources_command
[511/757] 3525480=uri/test_ws
[512/757] 3525480=io/console/test_io_console
[513/757] 3525458=date/test_date_arith
[514/757] 3525461=ruby/test_metaclass
[515/757] 3525458=ruby/test_numeric
[516/757] 3525461=ruby/test_io
[517/757] 3525458=pathname/test_ractor
[518/757] 3525456=-ext-/integer/test_my_integer
[519/757] 3525456=rubygems/test_gem_commands_environment_command
[520/757] 3525456=-ext-/tracepoint/test_tracepoint
[521/757] 3525458=dtrace/test_array_create
[522/757] 3525458=rubygems/test_gem_resolver_installed_specification
[523/757] 3525458=-ext-/marshal/test_internal_ivar
[524/757] 3525458=rubygems/test_gem_commands_mirror
[525/757] 3525458=prism/encoding/symbol_encoding_test
[526/757] 3525459=prism/ruby/desugar_compiler_test
[527/757] 3525458=openssl/test_hmac
[528/757] 3525458=mkmf/test_signedness
[529/757] 3525459=-ext-/gvl/test_last_thread
[530/757] 3525456=rubygems/test_gem_source_lock
[531/757] 3525456=uri/test_ldap
[532/757] 3525456=rubygems/test_gem_remote_fetcher_local_server
[533/757] 3525456=etc/test_etc
[534/757] 3525459=psych/test_hash
[535/757] 3525459=openssl/test_cipher
[536/757] 3525459=-ext-/time/test_new
[537/757] 3525470=ruby/test_enum
[538/757] 3525459=rubygems/test_gem_commands_which_command
[539/757] 3525459=socket/test_unix
[540/757] 3525456=rubygems/test_gem_source_specific_file
[541/757] 3525459=prism/api/parse_test
[542/757] 3525459=ruby/test_symbol
[543/757] 3525456=psych/test_coder
[544/757] 3525456=optparse/test_optparse
[545/757] 3525456=rubygems/test_gem_resolver_vendor_set
[546/757] 3525456=ruby/test_fnmatch
[547/757] 3525480=mkmf/test_have_library
[548/757] 3525456=erb/test_erb_command
[549/757] 3525475=net/http/test_https
[550/757] 3525456=rubygems/test_require
[551/757] 3525458=net/http/test_httpresponses
[552/757] 3525458=prism/result/integer_base_flags_test
[553/757] 3525458=ruby/test_unicode_escape
[554/757] 3525458=uri/test_ftp
[555/757] 3525458=-ext-/string/test_too_many_dummy_encodings
[556/757] 3525458=ripper/test_filter
[557/757] 3525458=rubygems/test_gem_ext_cmake_builder
[558/757] 3525480=erb/test_erb_m17n
[559/757] 3525480=objspace/test_objspace
[560/757] 3525458=ruby/test_clone
[561/757] 3525490=ruby/enc/test_koi8
[562/757] 3525490=prism/fixtures_test
[563/757] 3525456=ruby/test_rational2
[564/757] 3525456=rubygems/test_gem_dependency_resolution_error
[565/757] 3525458=net/http/test_http
[566/757] 3525456=dtrace/test_raise
[567/757] 3525456=open-uri/test_proxy
[568/757] 3525490=io/wait/test_io_wait_uncommon
[569/757] 3525490=psych/test_string
[570/757] 3525456=ruby/enc/test_shift_jis
[571/757] 3525456=ruby/test_yield
[572/757] 3525490=rubygems/test_gem_request_set_lockfile_parser
[573/757] 3525490=rubygems/test_gem_ci_detector
[574/757] 3525490=ruby/enc/test_case_options
[575/757] 3525490=ruby/test_ractor
[576/757] 3525470=-ext-/method/test_arity
[577/757] 3525470=-ext-/st/test_update
[578/757] 3525470=ripper/test_files_sample
[579/757] 3525470=rubygems/test_gem_security_policy
[580/757] 3525470=uri/test_file
[581/757] 3525470=rubygems/test_gem_install_update_options
[582/757] 3525457=rubygems/test_gem_resolver_index_set
[583/757] 3525457=ruby/test_call
[584/757] 3525475=ruby/test_thread
[585/757] 3525470=json/json_generic_object_test
[586/757] 3525457=dtrace/test_hash_create
[587/757] 3525457=date/test_switch_hitter
[588/757] 3525470=ruby/test_defined
[589/757] 3525457=-ext-/bignum/test_pack
[590/757] 3525470=psych/test_null
[591/757] 3525470=ruby/enc/test_big5
[592/757] 3525470=rubygems/test_gem_resolver_activation_request
[593/757] 3525470=-ext-/iseq_load/test_iseq_load
[594/757] 3525457=-ext-/scheduler/test_interrupt_with_scheduler
[595/757] 3525457=-ext-/string/test_fstring
[596/757] 3525459=did_you_mean/core_ext/test_name_error_extension
[597/757] 3525459=ruby/test_fixnum
[598/757] 3525459=fiber/test_timeout
[599/757] 3525459=ruby/test_signal
[600/757] 3525457=fiber/test_scheduler
[601/757] 3525458=-ext-/test_ensure_and_callcc
[602/757] 3525458=rubygems/test_gem_rdoc
[603/757] 3525458=prism/api/lex_test
[604/757] 3525458=ruby/test_require_lib
[605/757] 3525485=rubygems/test_gem_version_option
[606/757] 3525485=ripper/test_files_test_2
[607/757] 3525470=rubygems/test_gem_remote_fetcher_s3
[608/757] 3525470=psych/test_stringio
[609/757] 3525470=-ext-/win32/test_fd_setsize
[610/757] 3525470=ruby/test_objectspace
[611/757] 3525456=test_trick
[612/757] 3525461=rubygems/test_gem_request_set
[613/757] 3525477=prism/version_test
[614/757] 3525477=socket/test_basicsocket
[615/757] 3525477=rubygems/test_gem_commands_owner_command
[616/757] 3525461=-ext-/test_recursion
[617/757] 3525461=-ext-/string/test_normalize
[618/757] 3525461=test_find
[619/757] 3525461=prism/locals_test
[620/757] 3525461=rubygems/test_gem_unsatisfiable_dependency_error
[621/757] 3525461=objspace/test_ractor
[622/757] 3525457=prism/ruby/pattern_test
[623/757] 3525457=rubygems/test_gem_package_tar_header
[624/757] 3525457=ripper/test_sexp
[625/757] 3525457=rubygems/test_gem_ext_builder
[626/757] 3525477=fileutils/test_verbose
[627/757] 3525477=rubygems/test_gem_resolver_vendor_specification
[628/757] 3525477=-ext-/typeddata/test_typeddata
[629/757] 3525459=date/test_date_strftime
[630/757] 3525477=prism/ruby/compiler_test
[631/757] 3525490=ruby/test_struct
[632/757] 3525477=ruby/test_basicinstructions
[633/757] 3525461=-ext-/bignum/test_bigzero
[634/757] 3525461=fiber/test_mutex
[635/757] 3525490=ruby/test_box
[636/757] 3525477=rubygems/test_deprecate
[637/757] 3525477=openssl/test_ssl
[638/757] 3525461=prism/api/parse_success_test
[639/757] 3525461=ruby/test_module
[640/757] 3525459=rubygems/test_gem_commands_push_command
[641/757] 3525459=strscan/test_ractor
[642/757] 3525459=rubygems/test_gem_uri_formatter
[643/757] 3525459=ruby/test_sprintf
[644/757] 3525485=ruby/test_optimization
[645/757] 3525459=rubygems/test_gem_request_connection_pools
[646/757] 3525459=uri/test_common
[647/757] 3525457=ruby/test_rubyvm
[648/757] 3525457=-ext-/exception/test_data_error
[649/757] 3525457=rubygems/test_gem_doctor
[650/757] 3525457=socket/test_ancdata
[651/757] 3525457=ruby/test_weakmap
[652/757] 3525490=ruby/enc/test_euc_jp
[653/757] 3525490=ripper/test_scanner_events
[654/757] 3525490=-ext-/string/test_external_new
[655/757] 3525490=-ext-/test_abi
[656/757] 3525458=rubygems/test_gem_resolver_dependency_request
[657/757] 3525458=mkmf/test_have_func
[658/757] 3525459=-ext-/string/test_enc_str_buf_cat
[659/757] 3525459=rubygems/test_gem_package_tar_reader_entry
[660/757] 3525459=optparse/test_zsh_completion
[661/757] 3525459=rubygems/test_webauthn_listener
[662/757] 3525459=-ext-/thread/test_lock_native_thread
[663/757] 3525490=rubygems/test_gem_resolver_specification
[664/757] 3525490=ruby/test_encoding
[665/757] 3525459=dtrace/test_load
[666/757] 3525459=json/json_fixtures_test
[667/757] 3525459=ruby/test_default_gems
[668/757] 3525459=mkmf/test_constant
[669/757] 3525458=rubygems/test_gem_security_trust_dir
[670/757] 3525458=-ext-/test_bug-14834
[671/757] 3525456=prism/ruby/ruby_parser_test
[672/757] 3525456=openssl/test_buffering
[673/757] 3525456=resolv/test_svcb_https
[674/757] 3525456=psych/nodes/test_enumerable
[675/757] 3525456=-ext-/proc/test_bmethod
[676/757] 3525456=-ext-/funcall/test_passing_block
[677/757] 3525456=uri/test_http
[678/757] 3525456=openssl/test_x509cert
[679/757] 3525458=socket/test_addrinfo
[680/757] 3525458=json/json_string_matching_test
[681/757] 3525458=rubygems/test_gem_ext_rake_builder
[682/757] 3525470=monitor/test_monitor
[683/757] 3525470=mkmf/test_flags
[684/757] 3525490=openssl/test_asn1
[685/757] 3525490=ruby/test_transcode
[686/757] 3525456=ruby/test_whileuntil
[687/757] 3525456=-ext-/rational/test_rat
[688/757] 3525456=test_extlibs
[689/757] 3525458=prism/ruby/tunnel_test
[690/757] 3525458=rubygems/test_gem_text
[691/757] 3525470=ruby/test_settracefunc
[692/757] 3525458=rubygems/test_gem_commands_stale_command
[693/757] 3525458=rubygems/test_gem_version
[694/757] 3525458=test_pp
[695/757] 3525458=socket/test_tcp
[696/757] 3525464=ruby/test_sprintf_comb
[697/757] 3525458=ruby/test_method_cache
[698/757] 3525458=ruby/test_path
[699/757] 3525458=rubygems/test_gem_stub_specification
[700/757] 3525461=psych/test_data
[701/757] 3525461=ripper/test_files_ext
[702/757] 3525464=openssl/test_x509ext
[703/757] 3525464=prism/unescape_test
[704/757] 3525464=ruby/test_object_id
[705/757] 3525461=prism/result/equality_test
[706/757] 3525458=prism/result/static_inspect_test
[707/757] 3525461=-ext-/symbol/test_inadvertent_creation
[708/757] 3525458=prism/result/source_location_test
[709/757] 3525458=ruby/test_complex
[710/757] 3525461=prism/ruby/source_test
[711/757] 3525461=-ext-/vm/test_at_exit
[712/757] 3525490=-ext-/thread/test_instrumentation_api
[713/757] 3525461=-ext-/bignum/test_mul
[714/757] 3525461=mkmf/test_mkmf
[715/757] 3525461=-ext-/test_enumerator_kw
[716/757] 3525461=ruby/test_mixed_unicode_escapes
[717/757] 3525461=did_you_mean/spell_checking/test_require_path_check
[718/757] 3525461=io/nonblock/test_flush
[719/757] 3525461=ruby/test_complexrational
[720/757] 3525461=rubygems/test_gem_commands_fetch_command
[721/757] 3525464=openssl/test_pkcs7
[722/757] 3525461=ruby/enc/test_gbk
[723/757] 3525461=rubygems/test_gem_specification
[724/757] 3525459=rubygems/test_gem_name_tuple
[725/757] 3525459=ruby/test_warning
[726/757] 3525458=rubygems/test_gem_dependency_installer
[727/757] 3525459=ruby/test_refinement
[728/757] 3525464=openssl/test_x509crl
[729/757] 3525490=strscan/test_stringscanner
[730/757] 3525464=psych/test_numeric
[731/757] 3525464=psych/test_class
[732/757] 3525464=ruby/enc/test_gb18030
[733/757] 3525464=rubygems/test_gem_package_tar_reader
[734/757] 3525490=prism/ruby/location_test
[735/757] 3525490=prism/api/dump_test
[736/757] 3525464=-ext-/string/test_enc_associate
[737/757] 3525477=ruby/test_gc
[738/757] 3525470=ruby/test_allocation
[739/757] 3525464=ruby/test_iseq
[740/757] 3525461=yaml/test_store
[741/757] 3525461=ruby/test_insns_leaf
[742/757] 3525461=-ext-/load/test_protect
[743/757] 3525461=psych/test_tree_builder
[744/757] 3525461=net/protocol/test_protocol
[745/757] 3525461=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[746/757] 3525461=rubygems/test_gem_commands_open_command
[747/757] 3525458=openssl/test_x509req
[748/757] 3525456=-ext-/win32/test_dln
[749/757] 3525456=openssl/test_x509attr
[750/757] 3525456=ruby/test_complex2
[751/757] 3525456=ruby/enc/test_iso_8859
[752/757] 3525461=ruby/test_string_memory
[753/757] 3525457=prism/regexp_test
[754/757] 3525456=mkmf/test_pkg_config
[755/757] 3525457=-ext-/bignum/test_big2str
[756/757] 3525457=-ext-/string/test_coderange
[757/757] 3525457=open-uri/test_open-uri
$$$ #<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
3524220   92021    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
   1024 3524216    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
3524216 3524219    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.20260309-173749 --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
3524219 3524220    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.20260309-173749 --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
3524220 3525122    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
3525122 3525123    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
3525123 3525453    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
3525453 3525466    1022    1022 pts/0       1022 Sl+   1000   0:08 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
3525466 3529992    1022    1022 pts/0       1022 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
3525466 3530001    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
3525466 3530016    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
{1=>[1009], 1009=>[1022], 1022=>[1024], 3524220=>[92021, 3525122], 1024=>[3524216], 3524216=>[3524219], 3524219=>[3524220], 3525122=>[3525123], 3525123=>[3525453], 3525453=>[3525466], 3525466=>[3529992, 3530001, 3530016]}
$ timeout 60 gdb -p 92021 -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 3529992 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3529994]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000060e4b983be7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x734cacde66c0 (LWP 3529992) "test_autoload.*" 0x000060e4b983be7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x734cb4fff6c0 (LWP 3529994) "test_autoload.*" 0x0000734cd111b4fd in __GI___poll (fds=0x734cb19bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x734cb4fff6c0 (LWP 3529994) "test_autoload.*"):
#0  0x0000734cd111b4fd in __GI___poll (fds=0x734cb19bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060e4b97c671a in __interceptor_poll ()
No symbol table info available.
#2  0x000060e4b9bcf88b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1090
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000060e4b981facf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000734cd109caa4 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 = {126773291382464, -7487987653213317210, 126773291382464, -352, 0, 126773154955440, -7487987653225900122, -7487910531480709210}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000734cd1129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x734cacde66c0 (LWP 3529992) "test_autoload.*"):
#0  0x000060e4b983be7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000060e4b983ce3a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000060e4b978b6b0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000060e4b978b529 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  0x000060e4b978b155 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  0x000060e4b978615e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000060e4b9785f48 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000060e4b9821eb3 in __interceptor_malloc ()
No symbol table info available.
#8  0x000060e4b98e619c in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528, gc_allowed=true) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8296
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000060e4b98adb54 in ruby_xmalloc2_body (n=<optimized out>, size=1) at /tmp/ruby/src/trunk_asan/gc.c:5368
No locals.
#10 ruby_xmalloc2 (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5362
No locals.
#11 0x000060e4b996a9a6 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:670
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x734ca9aaff00, name=<optimized out>, name@entry=126773752401240, path=path@entry=126773101264800, realpath=realpath@entry=126773101020480, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x734cabbe7d40, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x734cabbe7d20) at /tmp/ruby/src/trunk_asan/iseq.c:728
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000060e4b9969cb5 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x734cabbe7d20, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1156
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x734ca9aaff00
        location = 0x734cacde2968
        start_line = 1
        start = <optimized out>
        end = <optimized out>
#14 0x000060e4b9969874 in pm_iseq_new_top (node=node@entry=0x734cacde2960, name=name@entry=126773752401240, path=path@entry=126773101264800, realpath=126773101020480, parent=parent@entry=0x0, error_state=error_state@entry=0x734cacde2a80) at /tmp/ruby/src/trunk_asan/iseq.c:987
No locals.
#15 0x000060e4b9987785 in load_iseq_eval (ec=0x5170001cf958, fname=fname@entry=126773101264800) at /tmp/ruby/src/trunk_asan/load.c:740
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5170001cf958
        v = <optimized out>
        realpath_map = 126773753990880
        box = 0x60e4baf87300 <root_box>
        iseq = <optimized out>
#16 0x000060e4b99818e8 in require_internal (ec=ec@entry=0x5170001cf958, 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 = 0x51500018f900
        box = 0x60e4baf87300 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 126773753991040
        realpath_map = 126773753990880
        path = 126773101264800
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#17 0x000060e4b997f90b in rb_require_string_internal (fname=126773101020480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170001cf958
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#19 0x000060e4b9cae798 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 = 0x734cd032eae8
        cfunc = 0x5060000371c8
        recv = 126773754181520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000060e4b9c93a53 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x734cacde3580) 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>
#21 0x000060e4b9c99d05 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.
#22 0x000060e4b9c4e6e1 in vm_sendish (ec=0x5170001cf958, reg_cfp=0x734cafdf16e8, 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>
#23 vm_exec_core (ec=ec@entry=0x5170001cf958) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cafdf16e8
        reg_pc = 0x5110000a3578
        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>
#24 0x000060e4b9c3cd92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001cf958
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000060e4b9cc55aa in vm_call0_body (ec=<optimized out>, calling=0x734cabde5860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x734cabde58d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000060e4b9c6c563 in vm_call0_cc (ec=0x5170001cf958, recv=126773754181520, 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>
#27 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 = 0x5170001cf958
        cc = <optimized out>
        self = <optimized out>
#28 0x000060e4b9c6d62e in rb_funcallv (recv=126773754181520, mid=22929, argc=1, argv=0x734cacde3bc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#29 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x734cacde3bc0
#30 0x000060e4b9c240f3 in autoload_feature_require (_arguments=126773154955168) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 126773754181520
        arguments = 0x734cacde3fa0
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=126773154955168) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x734cacde3fa0
        result = <optimized out>
        ce = <optimized out>
#32 0x000060e4b986b6ae 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 = 0x5170001cf958
        _tag = {tag = 36, retval = <optimized out>, buf = {0x734cacde3ed0, <optimized out>, 0x734cacde3de0, <optimized out>, <optimized out>}, prev = 0x734cabce5840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x000060e4b9b9e062 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 = 126773101264840, mutex = 0x5040002c8a10, ec = <optimized out>}
th: 0x51500018f900, native_id: 0x734cacde66c0
#34 0x000060e4b9c23500 in rb_autoload_load (module=module@entry=126773754133920, name=name@entry=217371) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 126773754133920, name = 217371, flag = 0, mutex = 126773101264840, autoload_const = 0x0, autoload_data = 0x0}
-- Control frame information -----------------------------------------------
        result = <optimized out>
        autoload_const_value = <optimized out>
#35 0x000060e4b9c2f920 in rb_const_search_from (klass=126773747631360, 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
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
        ac = 0x0
        am = 126773754133920
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
        tmp = 126773754133920
        ce = <optimized out>
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]
        current = 126773754133920
        value = <optimized out>
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
        first_iteration = <optimized out>
#36 0x000060e4b9c24f6e in rb_const_search (klass=126773747631360, id=217371, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#37 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>
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        found_in = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

#38 0x000060e4b9c340ee 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 = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#39 0x000060e4b9c411e2 in vm_get_ev_const_chain (ec=0x5170001cf958, segments=0x502000735cd0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#40 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200071e830) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6608
        segments = 0x502000735cd0
        ice = <optimized out>
        val = <optimized out>
#41 0x000060e4b9c49297 in vm_exec_core (ec=ec@entry=0x5170001cf958) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cafdf1720
        reg_pc = 0x5030007c4e40
        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>
#42 0x000060e4b9c3cd92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001cf958
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x000060e4b9ccfa12 in invoke_iseq_block_from_c (ec=0x5170001cf958, captured=0x734cafdf17a8, self=126773747612960, 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 = 0x734ca9a430f8
        cfp = <optimized out>
        sp = 0x734cafcf1850
        use_argv = 0x0
        stack_argv = 0x734cafcf1850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#44 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 = 0x734cafdf17a8
#45 0x000060e4b9c6f60c 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.
#46 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.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#48 0x000060e4b9c6f60c in rb_yield (val=<optimized out>)
No locals.
#49 0x000060e4b986afdc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x5170001cf958
        _tag = {tag = 36, retval = <optimized out>, buf = {0x734cacde4d90, <optimized out>, 0x734cacde4ca0, <optimized out>, <optimized out>}, prev = 0x734cabce5240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5170001cf958
        cfp = 0x734cafdf1758
#50 0x000060e4b9a0fb4b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#51 0x000060e4b9cae798 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 = 0x734ca9a6b850
        cfunc = 0x5060000489e8
        recv = 126773747612960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#52 0x000060e4b9c93a53 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x734cacde5420) 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>
#53 0x000060e4b9c934bd 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
#54 0x000060e4b9c47ae4 in vm_sendish (ec=0x5170001cf958, reg_cfp=0x734cafdf1790, cd=0x502000735cf0, 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>
#55 vm_exec_core (ec=ec@entry=0x5170001cf958) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000735cf0
        insns_address_table = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cafdf1790
        reg_pc = 0x5040002ccd30
        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>
#56 0x000060e4b9c3cd92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001cf958
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x000060e4b9c81d3b in invoke_iseq_block_from_c (ec=0x5170001cf958, captured=<optimized out>, self=126773747612960, 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 = 0x734ca9a43170
        cfp = 0x734cafdf17c8
        sp = 0x734cafcf1818
        use_argv = <optimized out>
        stack_argv = 0x734cafcf1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x5170001cf958, self=126773747612960, 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>
#59 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#60 0x000060e4b9c7ff66 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, argc=-1182548354, 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
#61 0x000060e4b9bce092 in thread_do_start_proc (th=th@entry=0x51500018f900) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000307250
        args_len = <optimized out>
        args_ptr = <optimized out>
#62 0x000060e4b9bcbc2d in thread_do_start (th=0x51500018f900) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#63 thread_start_func_2 (th=th@entry=0x51500018f900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x60e4ba545460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#64 0x000060e4b9bcaf1e in call_thread_start_func_2 (th=0x51500018f900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x734cacde5cc0
#65 nt_start (ptr=0x50c0001c2f40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500018f900
        sched = <optimized out>
        nt = 0x50c0001c2f40
        vm = 0x60e4baf732c0 <_vm>
#66 0x000060e4b981facf in asan_thread_start(void*) ()
No symbol table info available.
#67 0x0000734cd109caa4 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 = {126773154965184, -7487970347179468890, 126773154965184, -352, 0, 140736924163088, -7487970347192051802, -7487910531480709210}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x0000734cd1129c6c 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 3529992) detached]
$ timeout 60 gdb -p 3530001 -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 3530016 -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 3525466 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3530017]
[New LWP 3529909]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000734cd111b4fd in __GI___poll (fds=0x734ccf1f4160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x734cd1214c40 (LWP 3525466) "ruby"            0x0000734cd111b4fd in __GI___poll (fds=0x734ccf1f4160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x734cb4fff6c0 (LWP 3530017) "test_autoload.*" 0x0000734cd111b4fd in __GI___poll (fds=0x734cb19bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x734cb0efd6c0 (LWP 3529909) "parallel.rb:40"  0x0000734cd111b4fd in __GI___poll (fds=0x734cae9ec660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x734cb0efd6c0 (LWP 3529909) "parallel.rb:40"):
#0  0x0000734cd111b4fd in __GI___poll (fds=0x734cae9ec660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060e4b97c671a in __interceptor_poll ()
No symbol table info available.
#2  0x000060e4b9939149 in nogvl_wait_for (th=126773101002440, fptr=0x5110002f6380, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000060e4b993a6ba in internal_read_func (ptr=0x734cae9ec440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x734cae9ec440
        result = <optimized out>
#5  0x000060e4b9bad68e in rb_thread_io_blocking_call (io=0x5110002f6380, func=0x60e4b993a1b0 <internal_read_func>, data1=0x734cae9ec440, 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  0x000060e4b986b6ae 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 = 0x5170001d3158
        _tag = {tag = 36, retval = <optimized out>, buf = {0x734cb0efbdf0, <optimized out>, 0x734cb0efbd00, <optimized out>, <optimized out>}, prev = 0x734cae9ea240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000060e4b986bb39 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  0x000060e4b994e7f2 in io_read_memory_locktmp (str=126773184349792, 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 = 126773101002440, fptr = 0x5110002f6380, nonblock = 0, fd = 4, buf = 0x5190001a4a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002f6380
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000060e4b992aaf1 in io_readpartial (argc=-1365326240, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x000060e4b9cae798 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 = 0x734cd0938358
        cfunc = 0x50600002c1e8
        recv = 126773101002560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000060e4b9c4e6e1 in vm_sendish (ec=0x5170001d3158, reg_cfp=0x734cb05fc790, 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=0x5170001d3158) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cb05fc790
        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 0x000060e4b9c3cd92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001d3158
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000060e4b9c81d3b in invoke_iseq_block_from_c (ec=0x5170001d3158, captured=<optimized out>, self=126773747721280, 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 = 0x734cd07aa248
        cfp = 0x734cb05fc7c8
        sp = 0x734cb04fc818
        use_argv = <optimized out>
        stack_argv = 0x734cb04fc818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170001d3158, self=126773747721280, 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 0x000060e4b9c7ff66 in rb_vm_invoke_proc (ec=0x734cae9ec660, proc=0x1, argc=-787368707, 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 0x000060e4b9bce092 in thread_do_start_proc (th=th@entry=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002cfa90
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000060e4b9bcbc2d in thread_do_start (th=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x5150001cc800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x60e4ba545460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x000060e4b9bcaf1e in call_thread_start_func_2 (th=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x734cb0efccc0
#23 nt_start (ptr=0x50c0001d7100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001cc800
        sched = <optimized out>
        nt = 0x50c0001d7100
        vm = 0x60e4baf732c0 <_vm>
#24 0x000060e4b981facf in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000734cd109caa4 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 = {126773223216832, -7487978993485506650, 126773223216832, -352, 25, 140736924165712, -7487978993498089562, -7487910531480709210}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000734cd1129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x734cb4fff6c0 (LWP 3530017) "test_autoload.*"):
#0  0x0000734cd111b4fd in __GI___poll (fds=0x734cb19bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060e4b97c671a in __interceptor_poll ()
No symbol table info available.
#2  0x000060e4b9bcf88b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1090
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000060e4b981facf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000734cd109caa4 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 = {126773291382464, -7487987653213317210, 126773291382464, -352, 0, 126773064782800, -7487987653225900122, -7487910531480709210}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000734cd1129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x734cd1214c40 (LWP 3525466) "ruby"):
#0  0x0000734cd111b4fd in __GI___poll (fds=0x734ccf1f4160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060e4b97c671a in __interceptor_poll ()
No symbol table info available.
#2  0x000060e4b9939149 in nogvl_wait_for (th=126773753905520, fptr=0x5110002f7c80, 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  0x000060e4b993a6ba in internal_read_func (ptr=0x734ccf1f4040) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x734ccf1f4040
        result = <optimized out>
#5  0x000060e4b9bad68e in rb_thread_io_blocking_call (io=0x5110002f7c80, func=0x60e4b993a1b0 <internal_read_func>, data1=data1@entry=0x734ccf1f4040, 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  0x000060e4b9939fb9 in rb_io_blocking_region_wait (io=0x5110002f7c80, function=0x1, argument=0x734ccf1f4040, 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 = 126773753905520, fptr = 0x5110002f7c80, nonblock = 0, fd = 12, buf = 0x525001583900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        th = <optimized out>
        scheduler = <optimized out>
#8  0x000060e4b993d957 in io_bufread (ptr=0x525001583900 "", len=8192, fptr=0x5110002f7c80) 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 0x000060e4b986b6ae 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 = {0x7fffde5f2350, <optimized out>, 0x7fffde5f2260, <optimized out>, <optimized out>}, prev = 0x734ccf1f3c60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000060e4b986bb39 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 0x000060e4b993b367 in io_fread (str=126773100943920, offset=0, size=8192, fptr=0x5110002f7c80) at /tmp/ruby/src/trunk_asan/io.c:3145
        arg = {str_ptr = 0x525001583900 "", len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#13 read_all (fptr=<optimized out>, siz=8192, str=126773100943920) 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 0x000060e4b992aec6 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 = 0x5110002f7c80
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#15 0x000060e4b9cc58d2 in vm_call0_cfunc_with_frame (ec=0x5170000000d8, calling=<optimized out>, argv=0x734ccf0a0368) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x734cce5ff3d8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 126773100943960
        argc = 0
        mid = 16417
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#16 vm_call0_cfunc (ec=0x5170000000d8, calling=<optimized out>, argv=0x734ccf0a0368) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#17 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#18 0x000060e4b9cca6a7 in vm_call0_cc (ec=0x5170000000d8, recv=126773100943960, id=16417, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x1)>
        use_argv = 0x734ccf0a0368
        av = <optimized out>
#19 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:572
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#20 0x000060e4b9c6eddb in rb_call (recv=126773100943960, mid=16417, argc=0, argv=0x734ccf0a0368, scope=4076007936) at /tmp/ruby/src/trunk_asan/vm_eval.c:891
        ec = 0x734ccf1f4160
#21 rb_funcall_with_block_kw (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_procval=4, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1210
No locals.
#22 0x000060e4b9ccfa77 in vm_yield_with_symbol (ec=0x5170000000d8, symbol=4202764, argc=1, argv=0x734ccf0a0360, kw_splat=0, block_handler=0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5277
No locals.
#23 invoke_block_from_c_bh (ec=<optimized out>, block_handler=4202764, 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:1843
No locals.
#24 0x000060e4b9c6f60c 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.
#25 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.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#27 0x000060e4b9c6f60c in rb_yield (val=<optimized out>)
No locals.
#28 0x000060e4b986b6ae 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 = {0x7fffde5f2b30, <optimized out>, 0x7fffde5f2a40, <optimized out>, <optimized out>}, prev = 0x734ccf1e9540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x000060e4b986bb39 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.
#30 0x000060e4b9cae798 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 = 0x42d100020003
        cc = <optimized out>
        me = 0x734cd0938cb8
        cfunc = 0x50600002b168
        recv = 126773754001600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000060e4b9c47ae4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x734cce5ff410, cd=0x51a000008c20, 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>
#32 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 = 0x51a000008c20
        insns_address_table = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cce5ff410
        reg_pc = 0x52300000b208
        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>
th: 0x60e4ba545460, native_id: 0x734cd1214c40
-- Control frame information -----------------------------------------------
c:0020 p:---- s:0177 e:000176 l:y b:---- CFUNC  :read
c:0019 p:---- s:0174 e:000173 l:y b:---- CFUNC  :popen
c:0018 p:0289 s:0169 e:000167 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
c:0017 p:0084 s:0130 e:000129 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
        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>
c:0016 p:0053 s:0112 e:000111 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:633
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:618
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]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        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>
#33 0x000060e4b9c3d181 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.
#34 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
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:000c00 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
#35 0x000060e4b9ccfa12 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x734cce5ff620, self=126773747721280, 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 = 0x734cd077be70
        cfp = <optimized out>
        sp = 0x734cce4ffa28
        use_argv = 0x734ccf094f60
        stack_argv = 0x734cce4ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#36 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 = 0x734cce5ff620
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
#37 0x000060e4b9c6f60c 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
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]
No locals.
#38 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.
#39 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#40 0x000060e4b9c6f60c in rb_yield (val=<optimized out>)
th: 0x5150001cc800, native_id: 0x734cb0efd6c0
No locals.
#41 0x000060e4b9e4fdd6 in rb_ary_collect (ary=126773125041280) at /tmp/ruby/src/trunk_asan/array.c:3779
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        collect = 126773209911360
        i = 4
#42 0x000060e4b9cae798 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 = 0x734cd093e668
        cfunc = 0x506000020128
        recv = 126773125041280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#43 0x000060e4b9c47ae4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x734cce5ff608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
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]
        ci = <optimized out>
        argc = <optimized out>

        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#44 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 = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cce5ff608
        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>
#45 0x000060e4b9c3d181 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.
#46 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
#47 0x000060e4b9ccfa12 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x734cce5ff738, self=126773747721280, 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 = 0x734cd07aa400
        cfp = <optimized out>
        sp = 0x734cce4ff8d0
        use_argv = 0x734ccf0a5d60
        stack_argv = 0x734cce4ff8d0
        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 = 0x734cce5ff738
#49 0x000060e4b9c6f60c 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 0x000060e4b9c6f60c in rb_yield (val=<optimized out>)
No locals.
#53 0x000060e4b9e4fdd6 in rb_ary_collect (ary=126773100806160) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 126773101002640
        i = 0
#54 0x000060e4b9cae798 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 = 0x734cd093e668
        cfunc = 0x506000020128
        recv = 126773100806160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#55 0x000060e4b9c47ae4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x734cce5ff720, 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>
#56 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 = {0x60e4b9c490a5 <vm_exec_core+29765>, 0x60e4b9c42f8f <vm_exec_core+4911>, 0x60e4b9c488dd <vm_exec_core+27773>, 0x60e4b9c446af <vm_exec_core+10831>, 0x60e4b9c42179 <vm_exec_core+1305>, 0x60e4b9c438e7 <vm_exec_core+7303>, 0x60e4b9c48c95 <vm_exec_core+28725>, 0x60e4b9c434ff <vm_exec_core+6303>, 0x60e4b9c497eb <vm_exec_core+31627>, 0x60e4b9c47cc6 <vm_exec_core+24678>, 0x60e4b9c45ea7 <vm_exec_core+16967>, 0x60e4b9c424f9 <vm_exec_core+2201>, 0x60e4b9c4924e <vm_exec_core+30190>, 0x60e4b9c48ef8 <vm_exec_core+29336>, 0x60e4b9c436e1 <vm_exec_core+6785>, 0x60e4b9c42a27 <vm_exec_core+3527>, 0x60e4b9c48289 <vm_exec_core+26153>, 0x60e4b9c43fb0 <vm_exec_core+9040>, 0x60e4b9c494eb <vm_exec_core+30859>, 0x60e4b9c490d9 <vm_exec_core+29817>, 0x60e4b9c44525 <vm_exec_core+10437>, 0x60e4b9c45e12 <vm_exec_core+16818>, 0x60e4b9c47f99 <vm_exec_core+25401>, 0x60e4b9c48fe7 <vm_exec_core+29575>, 0x60e4b9c46aec <vm_exec_core+20108>, 0x60e4b9c48031 <vm_exec_core+25553>, 0x60e4b9c4843f <vm_exec_core+26591>, 0x60e4b9c46a29 <vm_exec_core+19913>, 0x60e4b9c42936 <vm_exec_core+3286>, 0x60e4b9c47726 <vm_exec_core+23238>, 0x60e4b9c42785 <vm_exec_core+2853>, 0x60e4b9c42ab5 <vm_exec_core+3669>, 0x60e4b9c44d54 <vm_exec_core+12532>, 0x60e4b9c46971 <vm_exec_core+19729>, 0x60e4b9c4753c <vm_exec_core+22748>, 0x60e4b9c46499 <vm_exec_core+18489>, 0x60e4b9c42413 <vm_exec_core+1971>, 0x60e4b9c48845 <vm_exec_core+27621>, 0x60e4b9c48e1a <vm_exec_core+29114>, 0x60e4b9c42caf <vm_exec_core+4175>, 0x60e4b9c43bb7 <vm_exec_core+8023>, 0x60e4b9c43840 <vm_exec_core+7136>, 0x60e4b9c440a0 <vm_exec_core+9280>, 0x60e4b9c45c35 <vm_exec_core+16341>, 0x60e4b9c431c1 <vm_exec_core+5473>, 0x60e4b9c4878c <vm_exec_core+27436>, 0x60e4b9c43b45 <vm_exec_core+7909>, 0x60e4b9c45745 <vm_exec_core+15077>, 0x60e4b9c46185 <vm_exec_core+17701>, 0x60e4b9c4832b <vm_exec_core+26315>, 0x60e4b9c46ed3 <vm_exec_core+21107>, 0x60e4b9c4430b <vm_exec_core+9899>, 0x60e4b9c43cb6 <vm_exec_core+8278>, 0x60e4b9c4820b <vm_exec_core+26027>, 0x60e4b9c4509d <vm_exec_core+13373>, 0x60e4b9c477b4 <vm_exec_core+23380>, 0x60e4b9c46fe8 <vm_exec_core+21384>, 0x60e4b9c41fa8 <vm_exec_core+840>, 0x60e4b9c42cff <vm_exec_core+4255>, 0x60e4b9c46540 <vm_exec_core+18656>, 0x60e4b9c486e7 <vm_exec_core+27271>, 0x60e4b9c445cf <vm_exec_core+10607>, 0x60e4b9c48130 <vm_exec_core+25808>, 0x60e4b9c43ebd <vm_exec_core+8797>, 0x60e4b9c46cb7 <vm_exec_core+20567>, 0x60e4b9c46da6 <vm_exec_core+20806>, 0x60e4b9c462da <vm_exec_core+18042>, 0x60e4b9c4672b <vm_exec_core+19147>, 0x60e4b9c44ac5 <vm_exec_core+11877>, 0x60e4b9c44116 <vm_exec_core+9398>, 0x60e4b9c47d9f <vm_exec_core+24895>, 0x60e4b9c4ff27 <vm_exec_core+58055>, 0x60e4b9c44a0f <vm_exec_core+11695>, 0x60e4b9c4661e <vm_exec_core+18878>, 0x60e4b9c46baf <vm_exec_core+20303>, 0x60e4b9c4332b <vm_exec_core+5835>, 0x60e4b9c434ae <vm_exec_core+6222>, 0x60e4b9c43431 <vm_exec_core+6097>, 0x60e4b9c43c56 <vm_exec_core+8182>, 0x60e4b9c44026 <vm_exec_core+9158>, 0x60e4b9c46025 <vm_exec_core+17349>, 0x60e4b9c4559d <vm_exec_core+14653>, 0x60e4b9c49417 <vm_exec_core+30647>, 0x60e4b9c42079 <vm_exec_core+1049>, 0x60e4b9c4360a <vm_exec_core+6570>, 0x60e4b9c4990f <vm_exec_core+31919>, 0x60e4b9c47602 <vm_exec_core+22946>, 0x60e4b9c46394 <vm_exec_core+18228>, 0x60e4b9c484d1 <vm_exec_core+26737>, 0x60e4b9c41fad <vm_exec_core+845>, 0x60e4b9c48bbe <vm_exec_core+28510>, 0x60e4b9c49565 <vm_exec_core+30981>, 0x60e4b9c49631 <vm_exec_core+31185>, 0x60e4b9c42804 <vm_exec_core+2980>, 0x60e4b9c49153 <vm_exec_core+29939>, 0x60e4b9c44fc6 <vm_exec_core+13158>, 0x60e4b9c492d5 <vm_exec_core+30325>, 0x60e4b9c443e8 <vm_exec_core+10120>, 0x60e4b9c48b38 <vm_exec_core+28376>, 0x60e4b9c426f0 <vm_exec_core+2704>, 0x60e4b9c4326d <vm_exec_core+5645>, 0x60e4b9c496ff <vm_exec_core+31391>, 0x60e4b9c45855 <vm_exec_core+15349>, 0x60e4b9c45447 <vm_exec_core+14311>, 0x60e4b9c45ccf <vm_exec_core+16495>, 0x60e4b9c4525a <vm_exec_core+13818>, 0x60e4b9c45b1b <vm_exec_core+16059>, 0x60e4b9c45a4d <vm_exec_core+15853>, 0x60e4b9c4492c <vm_exec_core+11468>, 0x60e4b9c45165 <vm_exec_core+13573>, 0x60e4b9c44e88 <vm_exec_core+12840>, 0x60e4b9c45374 <vm_exec_core+14100>, 0x60e4b9c453e5 <vm_exec_core+14213>, 0x60e4b9c49096 <vm_exec_core+29750>, 0x60e4b9c42f80 <vm_exec_core+4896>, 0x60e4b9c488ce <vm_exec_core+27758>, 0x60e4b9c446a0 <vm_exec_core+10816>, 0x60e4b9c4216a <vm_exec_core+1290>, 0x60e4b9c438d8 <vm_exec_core+7288>, 0x60e4b9c48c86 <vm_exec_core+28710>, 0x60e4b9c434f0 <vm_exec_core+6288>, 0x60e4b9c497dc <vm_exec_core+31612>, 0x60e4b9c47cb7 <vm_exec_core+24663>, 0x60e4b9c45e98 <vm_exec_core+16952>, 0x60e4b9c424ea <vm_exec_core+2186>, 0x60e4b9c4923f <vm_exec_core+30175>, 0x60e4b9c48ee9 <vm_exec_core+29321>, 0x60e4b9c436d2 <vm_exec_core+6770>, 0x60e4b9c42a18 <vm_exec_core+3512>, 0x60e4b9c4827a <vm_exec_core+26138>, 0x60e4b9c43fa1 <vm_exec_core+9025>, 0x60e4b9c494dc <vm_exec_core+30844>, 0x60e4b9c490ca <vm_exec_core+29802>, 0x60e4b9c44516 <vm_exec_core+10422>, 0x60e4b9c45e03 <vm_exec_core+16803>, 0x60e4b9c47f8a <vm_exec_core+25386>, 0x60e4b9c48fd8 <vm_exec_core+29560>, 0x60e4b9c46add <vm_exec_core+20093>, 0x60e4b9c48022 <vm_exec_core+25538>, 0x60e4b9c48430 <vm_exec_core+26576>, 0x60e4b9c46a1a <vm_exec_core+19898>, 0x60e4b9c42927 <vm_exec_core+3271>, 0x60e4b9c47717 <vm_exec_core+23223>, 0x60e4b9c42776 <vm_exec_core+2838>, 0x60e4b9c42aa6 <vm_exec_core+3654>, 0x60e4b9c44d45 <vm_exec_core+12517>, 0x60e4b9c46962 <vm_exec_core+19714>, 0x60e4b9c4752d <vm_exec_core+22733>, 0x60e4b9c4648a <vm_exec_core+18474>, 0x60e4b9c42404 <vm_exec_core+1956>, 0x60e4b9c48836 <vm_exec_core+27606>, 0x60e4b9c48e0b <vm_exec_core+29099>, 0x60e4b9c42ca0 <vm_exec_core+4160>, 0x60e4b9c43ba8 <vm_exec_core+8008>, 0x60e4b9c43831 <vm_exec_core+7121>, 0x60e4b9c44091 <vm_exec_core+9265>, 0x60e4b9c45c26 <vm_exec_core+16326>, 0x60e4b9c431b2 <vm_exec_core+5458>, 0x60e4b9c4877d <vm_exec_core+27421>, 0x60e4b9c43b36 <vm_exec_core+7894>, 0x60e4b9c45736 <vm_exec_core+15062>, 0x60e4b9c46176 <vm_exec_core+17686>, 0x60e4b9c4831c <vm_exec_core+26300>, 0x60e4b9c46ec4 <vm_exec_core+21092>, 0x60e4b9c442fc <vm_exec_core+9884>, 0x60e4b9c43ca7 <vm_exec_core+8263>, 0x60e4b9c481fc <vm_exec_core+26012>, 0x60e4b9c4508e <vm_exec_core+13358>, 0x60e4b9c477a5 <vm_exec_core+23365>, 0x60e4b9c46fd9 <vm_exec_core+21369>, 0x60e4b9c46d83 <vm_exec_core+20771>, 0x60e4b9c42cf0 <vm_exec_core+4240>, 0x60e4b9c46531 <vm_exec_core+18641>, 0x60e4b9c486d8 <vm_exec_core+27256>, 0x60e4b9c445c0 <vm_exec_core+10592>, 0x60e4b9c48121 <vm_exec_core+25793>, 0x60e4b9c4469b <vm_exec_core+10811>, 0x60e4b9c46ca8 <vm_exec_core+20552>, 0x60e4b9c46d97 <vm_exec_core+20791>, 0x60e4b9c462cb <vm_exec_core+18027>, 0x60e4b9c4671c <vm_exec_core+19132>, 0x60e4b9c44ab6 <vm_exec_core+11862>, 0x60e4b9c44107 <vm_exec_core+9383>, 0x60e4b9c47d90 <vm_exec_core+24880>, 0x60e4b9c4ff18 <vm_exec_core+58040>, 0x60e4b9c44a00 <vm_exec_core+11680>, 0x60e4b9c4660f <vm_exec_core+18863>, 0x60e4b9c46ba0 <vm_exec_core+20288>, 0x60e4b9c4331c <vm_exec_core+5820>, 0x60e4b9c4349f <vm_exec_core+6207>, 0x60e4b9c43422 <vm_exec_core+6082>, 0x60e4b9c43c47 <vm_exec_core+8167>, 0x60e4b9c44017 <vm_exec_core+9143>, 0x60e4b9c46016 <vm_exec_core+17334>, 0x60e4b9c4558e <vm_exec_core+14638>, 0x60e4b9c46011 <vm_exec_core+17329>, 0x60e4b9c46a15 <vm_exec_core+19893>, 0x60e4b9c4695d <vm_exec_core+19709>, 0x60e4b9c43c42 <vm_exec_core+8162>, 0x60e4b9c46d83 <vm_exec_core+20771>...}
        reg_cfp = 0x734cce5ff720
        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>
#57 0x000060e4b9c3d181 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.
#58 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
#59 0x000060e4b9c86b16 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#60 0x000060e4b9866c50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x734cd07aa590) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffde5f4950, <optimized out>, 0x7fffde5f48a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x734cd07aa590
#61 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#62 0x000060e4b985fb87 in rb_main (argc=11, argv=0x7fffde5f4b18) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#63 main (argc=11, argv=0x7fffde5f4b18) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3525466) detached]
$ timeout 60 gdb -p 3525453 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3525455]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007890cc526d07 in __GI___select (nfds=19, readfds=0x50c005a65380, writefds=0x0, exceptfds=0x0, timeout=0x7ffccf826000) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7890cc7c1c40 (LWP 3525453) "ruby" 0x00007890cc526d07 in __GI___select (nfds=19, readfds=0x50c005a65380, writefds=0x0, exceptfds=0x0, timeout=0x7ffccf826000) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7890b05ff6c0 (LWP 3525455) "ruby" 0x00007890cc51b4fd in __GI___poll (fds=0x7890af3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7890b05ff6c0 (LWP 3525455) "ruby"):
#0  0x00007890cc51b4fd in __GI___poll (fds=0x7890af3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000060fffd73f71a in __interceptor_poll ()
No symbol table info available.
#2  0x000060fffdb4888b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1090
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000060fffd798acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007890cc49caa4 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 = {132562829702848, 5246349651161130300, 132562829702848, -352, 0, 140723789922736, 5246349651173713212, 5246199998150747452}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007890cc529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7890cc7c1c40 (LWP 3525453) "ruby"):
#0  0x00007890cc526d07 in __GI___select (nfds=19, readfds=0x50c005a65380, writefds=0x0, exceptfds=0x0, timeout=0x7ffccf826000) 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 = 562435252}
        pts64 = 0x7ffccf825e80
        r = <optimized out>
#1  0x000060fffdb2e055 in native_fd_select (n=19, readfds=0x50c005a65380, writefds=0x0, exceptfds=0x7890cc526d07 <__GI___select+327>, timeout=0x7ffccf825e80, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=132563265818496) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffccf825fb0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000060fffd7e46ae 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 = {0x7ffccf826170, <optimized out>, 0x7ffccf826080, <optimized out>, <optimized out>}, prev = 0x7890ca5e8e60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000060fffd7e4b39 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  0x000060fffdb2d532 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 = 0x60fffe4be460 <_main_thread>, rset = 0x7890ca5e8d40, 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 = 0x7890ca5e8da0}
#6  0x000060fffd8bcf85 in select_internal (read=132562771289960, write=4, except=4, tp=0x7890ca5e8da0, fds=0x7890ca5e8d40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 19
        pending = <optimized out>
        rp = 0x7890ca5e8d40
        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=132563265817888) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7890ca5e8d20
#8  0x000060fffd7e46ae 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 = {0x7ffccf8264f0, <optimized out>, 0x7ffccf826400, <optimized out>, <optimized out>}, prev = 0x7890ca5b4540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x000060fffd7e4b39 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 0x000060fffd898e6b 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 0x000060fffdc27798 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 = 0x7890cbde8b48
        cfunc = 0x50600002b408
        recv = 132563290945760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000060fffdbc76e1 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7890cc06a3a0, 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 = {0x60fffdbc20a5 <vm_exec_core+29765>, 0x60fffdbbbf8f <vm_exec_core+4911>, 0x60fffdbc18dd <vm_exec_core+27773>, 0x60fffdbbd6af <vm_exec_core+10831>, 0x60fffdbbb179 <vm_exec_core+1305>, 0x60fffdbbc8e7 <vm_exec_core+7303>, 0x60fffdbc1c95 <vm_exec_core+28725>, 0x60fffdbbc4ff <vm_exec_core+6303>, 0x60fffdbc27eb <vm_exec_core+31627>, 0x60fffdbc0cc6 <vm_exec_core+24678>, 0x60fffdbbeea7 <vm_exec_core+16967>, 0x60fffdbbb4f9 <vm_exec_core+2201>, 0x60fffdbc224e <vm_exec_core+30190>, 0x60fffdbc1ef8 <vm_exec_core+29336>, 0x60fffdbbc6e1 <vm_exec_core+6785>, 0x60fffdbbba27 <vm_exec_core+3527>, 0x60fffdbc1289 <vm_exec_core+26153>, 0x60fffdbbcfb0 <vm_exec_core+9040>, 0x60fffdbc24eb <vm_exec_core+30859>, 0x60fffdbc20d9 <vm_exec_core+29817>, 0x60fffdbbd525 <vm_exec_core+10437>, 0x60fffdbbee12 <vm_exec_core+16818>, 0x60fffdbc0f99 <vm_exec_core+25401>, 0x60fffdbc1fe7 <vm_exec_core+29575>, 0x60fffdbbfaec <vm_exec_core+20108>, 0x60fffdbc1031 <vm_exec_core+25553>, 0x60fffdbc143f <vm_exec_core+26591>, 0x60fffdbbfa29 <vm_exec_core+19913>, 0x60fffdbbb936 <vm_exec_core+3286>, 0x60fffdbc0726 <vm_exec_core+23238>, 0x60fffdbbb785 <vm_exec_core+2853>, 0x60fffdbbbab5 <vm_exec_core+3669>, 0x60fffdbbdd54 <vm_exec_core+12532>, 0x60fffdbbf971 <vm_exec_core+19729>, 0x60fffdbc053c <vm_exec_core+22748>, 0x60fffdbbf499 <vm_exec_core+18489>, 0x60fffdbbb413 <vm_exec_core+1971>, 0x60fffdbc1845 <vm_exec_core+27621>, 0x60fffdbc1e1a <vm_exec_core+29114>, 0x60fffdbbbcaf <vm_exec_core+4175>, 0x60fffdbbcbb7 <vm_exec_core+8023>, 0x60fffdbbc840 <vm_exec_core+7136>, 0x60fffdbbd0a0 <vm_exec_core+9280>, 0x60fffdbbec35 <vm_exec_core+16341>, 0x60fffdbbc1c1 <vm_exec_core+5473>, 0x60fffdbc178c <vm_exec_core+27436>, 0x60fffdbbcb45 <vm_exec_core+7909>, 0x60fffdbbe745 <vm_exec_core+15077>, 0x60fffdbbf185 <vm_exec_core+17701>, 0x60fffdbc132b <vm_exec_core+26315>, 0x60fffdbbfed3 <vm_exec_core+21107>, 0x60fffdbbd30b <vm_exec_core+9899>, 0x60fffdbbccb6 <vm_exec_core+8278>, 0x60fffdbc120b <vm_exec_core+26027>, 0x60fffdbbe09d <vm_exec_core+13373>, 0x60fffdbc07b4 <vm_exec_core+23380>, 0x60fffdbbffe8 <vm_exec_core+21384>, 0x60fffdbbafa8 <vm_exec_core+840>, 0x60fffdbbbcff <vm_exec_core+4255>, 0x60fffdbbf540 <vm_exec_core+18656>, 0x60fffdbc16e7 <vm_exec_core+27271>, 0x60fffdbbd5cf <vm_exec_core+10607>, 0x60fffdbc1130 <vm_exec_core+25808>, 0x60fffdbbcebd <vm_exec_core+8797>, 0x60fffdbbfcb7 <vm_exec_core+20567>, 0x60fffdbbfda6 <vm_exec_core+20806>, 0x60fffdbbf2da <vm_exec_core+18042>, 0x60fffdbbf72b <vm_exec_core+19147>, 0x60fffdbbdac5 <vm_exec_core+11877>, 0x60fffdbbd116 <vm_exec_core+9398>, 0x60fffdbc0d9f <vm_exec_core+24895>, 0x60fffdbc8f27 <vm_exec_core+58055>, 0x60fffdbbda0f <vm_exec_core+11695>, 0x60fffdbbf61e <vm_exec_core+18878>, 0x60fffdbbfbaf <vm_exec_core+20303>, 0x60fffdbbc32b <vm_exec_core+5835>, 0x60fffdbbc4ae <vm_exec_core+6222>, 0x60fffdbbc431 <vm_exec_core+6097>, 0x60fffdbbcc56 <vm_exec_core+8182>, 0x60fffdbbd026 <vm_exec_core+9158>, 0x60fffdbbf025 <vm_exec_core+17349>, 0x60fffdbbe59d <vm_exec_core+14653>, 0x60fffdbc2417 <vm_exec_core+30647>, 0x60fffdbbb079 <vm_exec_core+1049>, 0x60fffdbbc60a <vm_exec_core+6570>, 0x60fffdbc290f <vm_exec_core+31919>, 0x60fffdbc0602 <vm_exec_core+22946>, 0x60fffdbbf394 <vm_exec_core+18228>, 0x60fffdbc14d1 <vm_exec_core+26737>, 0x60fffdbbafad <vm_exec_core+845>, 0x60fffdbc1bbe <vm_exec_core+28510>, 0x60fffdbc2565 <vm_exec_core+30981>, 0x60fffdbc2631 <vm_exec_core+31185>, 0x60fffdbbb804 <vm_exec_core+2980>, 0x60fffdbc2153 <vm_exec_core+29939>, 0x60fffdbbdfc6 <vm_exec_core+13158>, 0x60fffdbc22d5 <vm_exec_core+30325>, 0x60fffdbbd3e8 <vm_exec_core+10120>, 0x60fffdbc1b38 <vm_exec_core+28376>, 0x60fffdbbb6f0 <vm_exec_core+2704>, 0x60fffdbbc26d <vm_exec_core+5645>, 0x60fffdbc26ff <vm_exec_core+31391>, 0x60fffdbbe855 <vm_exec_core+15349>, 0x60fffdbbe447 <vm_exec_core+14311>, 0x60fffdbbeccf <vm_exec_core+16495>, 0x60fffdbbe25a <vm_exec_core+13818>, 0x60fffdbbeb1b <vm_exec_core+16059>, 0x60fffdbbea4d <vm_exec_core+15853>, 0x60fffdbbd92c <vm_exec_core+11468>, 0x60fffdbbe165 <vm_exec_core+13573>, 0x60fffdbbde88 <vm_exec_core+12840>, 0x60fffdbbe374 <vm_exec_core+14100>, 0x60fffdbbe3e5 <vm_exec_core+14213>, 0x60fffdbc2096 <vm_exec_core+29750>, 0x60fffdbbbf80 <vm_exec_core+4896>, 0x60fffdbc18ce <vm_exec_core+27758>, 0x60fffdbbd6a0 <vm_exec_core+10816>, 0x60fffdbbb16a <vm_exec_core+1290>, 0x60fffdbbc8d8 <vm_exec_core+7288>, 0x60fffdbc1c86 <vm_exec_core+28710>, 0x60fffdbbc4f0 <vm_exec_core+6288>, 0x60fffdbc27dc <vm_exec_core+31612>, 0x60fffdbc0cb7 <vm_exec_core+24663>, 0x60fffdbbee98 <vm_exec_core+16952>, 0x60fffdbbb4ea <vm_exec_core+2186>, 0x60fffdbc223f <vm_exec_core+30175>, 0x60fffdbc1ee9 <vm_exec_core+29321>, 0x60fffdbbc6d2 <vm_exec_core+6770>, 0x60fffdbbba18 <vm_exec_core+3512>, 0x60fffdbc127a <vm_exec_core+26138>, 0x60fffdbbcfa1 <vm_exec_core+9025>, 0x60fffdbc24dc <vm_exec_core+30844>, 0x60fffdbc20ca <vm_exec_core+29802>, 0x60fffdbbd516 <vm_exec_core+10422>, 0x60fffdbbee03 <vm_exec_core+16803>, 0x60fffdbc0f8a <vm_exec_core+25386>, 0x60fffdbc1fd8 <vm_exec_core+29560>, 0x60fffdbbfadd <vm_exec_core+20093>, 0x60fffdbc1022 <vm_exec_core+25538>, 0x60fffdbc1430 <vm_exec_core+26576>, 0x60fffdbbfa1a <vm_exec_core+19898>, 0x60fffdbbb927 <vm_exec_core+3271>, 0x60fffdbc0717 <vm_exec_core+23223>, 0x60fffdbbb776 <vm_exec_core+2838>, 0x60fffdbbbaa6 <vm_exec_core+3654>, 0x60fffdbbdd45 <vm_exec_core+12517>, 0x60fffdbbf962 <vm_exec_core+19714>, 0x60fffdbc052d <vm_exec_core+22733>, 0x60fffdbbf48a <vm_exec_core+18474>, 0x60fffdbbb404 <vm_exec_core+1956>, 0x60fffdbc1836 <vm_exec_core+27606>, 0x60fffdbc1e0b <vm_exec_core+29099>, 0x60fffdbbbca0 <vm_exec_core+4160>, 0x60fffdbbcba8 <vm_exec_core+8008>, 0x60fffdbbc831 <vm_exec_core+7121>, 0x60fffdbbd091 <vm_exec_core+9265>, 0x60fffdbbec26 <vm_exec_core+16326>, 0x60fffdbbc1b2 <vm_exec_core+5458>, 0x60fffdbc177d <vm_exec_core+27421>, 0x60fffdbbcb36 <vm_exec_core+7894>, 0x60fffdbbe736 <vm_exec_core+15062>, 0x60fffdbbf176 <vm_exec_core+17686>, 0x60fffdbc131c <vm_exec_core+26300>, 0x60fffdbbfec4 <vm_exec_core+21092>, 0x60fffdbbd2fc <vm_exec_core+9884>, 0x60fffdbbcca7 <vm_exec_core+8263>, 0x60fffdbc11fc <vm_exec_core+26012>, 0x60fffdbbe08e <vm_exec_core+13358>, 0x60fffdbc07a5 <vm_exec_core+23365>, 0x60fffdbbffd9 <vm_exec_core+21369>, 0x60fffdbbfd83 <vm_exec_core+20771>, 0x60fffdbbbcf0 <vm_exec_core+4240>, 0x60fffdbbf531 <vm_exec_core+18641>, 0x60fffdbc16d8 <vm_exec_core+27256>, 0x60fffdbbd5c0 <vm_exec_core+10592>, 0x60fffdbc1121 <vm_exec_core+25793>, 0x60fffdbbd69b <vm_exec_core+10811>, 0x60fffdbbfca8 <vm_exec_core+20552>, 0x60fffdbbfd97 <vm_exec_core+20791>, 0x60fffdbbf2cb <vm_exec_core+18027>, 0x60fffdbbf71c <vm_exec_core+19132>, 0x60fffdbbdab6 <vm_exec_core+11862>, 0x60fffdbbd107 <vm_exec_core+9383>, 0x60fffdbc0d90 <vm_exec_core+24880>, 0x60fffdbc8f18 <vm_exec_core+58040>, 0x60fffdbbda00 <vm_exec_core+11680>, 0x60fffdbbf60f <vm_exec_core+18863>, 0x60fffdbbfba0 <vm_exec_core+20288>, 0x60fffdbbc31c <vm_exec_core+5820>, 0x60fffdbbc49f <vm_exec_core+6207>, 0x60fffdbbc422 <vm_exec_core+6082>, 0x60fffdbbcc47 <vm_exec_core+8167>, 0x60fffdbbd017 <vm_exec_core+9143>, 0x60fffdbbf016 <vm_exec_core+17334>, 0x60fffdbbe58e <vm_exec_core+14638>, 0x60fffdbbf011 <vm_exec_core+17329>, 0x60fffdbbfa15 <vm_exec_core+19893>, 0x60fffdbbf95d <vm_exec_core+19709>, 0x60fffdbbcc42 <vm_exec_core+8162>, 0x60fffdbbfd83 <vm_exec_core+20771>...}
        reg_cfp = 0x7890cc06a3a0
        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>
th: 0x60fffe4be460, native_id: 0x7890cc7c1c40
-- Control frame information -----------------------------------------------
        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>
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
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x000060fffdbb5f49 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>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000060fffdc48a12 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7890cc06a578, self=132563288847200, 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
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
        iseq = 0x7890cbd204e0
        cfp = <optimized out>
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
        sp = 0x7890cbf6a9e8
        use_argv = 0x7890ca4425e0
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
        stack_argv = 0x7890cbf6a9e8
        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 = 0x7890cc06a578
#18 0x000060fffdbe860c 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.
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
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x000060fffdbe860c in rb_yield (val=<optimized out>)
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
No locals.
#22 0x000060fffddbb4fa in rb_ary_each (ary=132563286009480) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x000060fffdc27798 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 = 0x7890cbdeeb38
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        cfunc = 0x50600001e8c8
        recv = 132563286009480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]
#24 0x000060fffdbc0ae4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7890cc06a560, 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>

        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x60fffdbc20a5 <vm_exec_core+29765>, 0x60fffdbbbf8f <vm_exec_core+4911>, 0x60fffdbc18dd <vm_exec_core+27773>, 0x60fffdbbd6af <vm_exec_core+10831>, 0x60fffdbbb179 <vm_exec_core+1305>, 0x60fffdbbc8e7 <vm_exec_core+7303>, 0x60fffdbc1c95 <vm_exec_core+28725>, 0x60fffdbbc4ff <vm_exec_core+6303>, 0x60fffdbc27eb <vm_exec_core+31627>, 0x60fffdbc0cc6 <vm_exec_core+24678>, 0x60fffdbbeea7 <vm_exec_core+16967>, 0x60fffdbbb4f9 <vm_exec_core+2201>, 0x60fffdbc224e <vm_exec_core+30190>, 0x60fffdbc1ef8 <vm_exec_core+29336>, 0x60fffdbbc6e1 <vm_exec_core+6785>, 0x60fffdbbba27 <vm_exec_core+3527>, 0x60fffdbc1289 <vm_exec_core+26153>, 0x60fffdbbcfb0 <vm_exec_core+9040>, 0x60fffdbc24eb <vm_exec_core+30859>, 0x60fffdbc20d9 <vm_exec_core+29817>, 0x60fffdbbd525 <vm_exec_core+10437>, 0x60fffdbbee12 <vm_exec_core+16818>, 0x60fffdbc0f99 <vm_exec_core+25401>, 0x60fffdbc1fe7 <vm_exec_core+29575>, 0x60fffdbbfaec <vm_exec_core+20108>, 0x60fffdbc1031 <vm_exec_core+25553>, 0x60fffdbc143f <vm_exec_core+26591>, 0x60fffdbbfa29 <vm_exec_core+19913>, 0x60fffdbbb936 <vm_exec_core+3286>, 0x60fffdbc0726 <vm_exec_core+23238>, 0x60fffdbbb785 <vm_exec_core+2853>, 0x60fffdbbbab5 <vm_exec_core+3669>, 0x60fffdbbdd54 <vm_exec_core+12532>, 0x60fffdbbf971 <vm_exec_core+19729>, 0x60fffdbc053c <vm_exec_core+22748>, 0x60fffdbbf499 <vm_exec_core+18489>, 0x60fffdbbb413 <vm_exec_core+1971>, 0x60fffdbc1845 <vm_exec_core+27621>, 0x60fffdbc1e1a <vm_exec_core+29114>, 0x60fffdbbbcaf <vm_exec_core+4175>, 0x60fffdbbcbb7 <vm_exec_core+8023>, 0x60fffdbbc840 <vm_exec_core+7136>, 0x60fffdbbd0a0 <vm_exec_core+9280>, 0x60fffdbbec35 <vm_exec_core+16341>, 0x60fffdbbc1c1 <vm_exec_core+5473>, 0x60fffdbc178c <vm_exec_core+27436>, 0x60fffdbbcb45 <vm_exec_core+7909>, 0x60fffdbbe745 <vm_exec_core+15077>, 0x60fffdbbf185 <vm_exec_core+17701>, 0x60fffdbc132b <vm_exec_core+26315>, 0x60fffdbbfed3 <vm_exec_core+21107>, 0x60fffdbbd30b <vm_exec_core+9899>, 0x60fffdbbccb6 <vm_exec_core+8278>, 0x60fffdbc120b <vm_exec_core+26027>, 0x60fffdbbe09d <vm_exec_core+13373>, 0x60fffdbc07b4 <vm_exec_core+23380>, 0x60fffdbbffe8 <vm_exec_core+21384>, 0x60fffdbbafa8 <vm_exec_core+840>, 0x60fffdbbbcff <vm_exec_core+4255>, 0x60fffdbbf540 <vm_exec_core+18656>, 0x60fffdbc16e7 <vm_exec_core+27271>, 0x60fffdbbd5cf <vm_exec_core+10607>, 0x60fffdbc1130 <vm_exec_core+25808>, 0x60fffdbbcebd <vm_exec_core+8797>, 0x60fffdbbfcb7 <vm_exec_core+20567>, 0x60fffdbbfda6 <vm_exec_core+20806>, 0x60fffdbbf2da <vm_exec_core+18042>, 0x60fffdbbf72b <vm_exec_core+19147>, 0x60fffdbbdac5 <vm_exec_core+11877>, 0x60fffdbbd116 <vm_exec_core+9398>, 0x60fffdbc0d9f <vm_exec_core+24895>, 0x60fffdbc8f27 <vm_exec_core+58055>, 0x60fffdbbda0f <vm_exec_core+11695>, 0x60fffdbbf61e <vm_exec_core+18878>, 0x60fffdbbfbaf <vm_exec_core+20303>, 0x60fffdbbc32b <vm_exec_core+5835>, 0x60fffdbbc4ae <vm_exec_core+6222>, 0x60fffdbbc431 <vm_exec_core+6097>, 0x60fffdbbcc56 <vm_exec_core+8182>, 0x60fffdbbd026 <vm_exec_core+9158>, 0x60fffdbbf025 <vm_exec_core+17349>, 0x60fffdbbe59d <vm_exec_core+14653>, 0x60fffdbc2417 <vm_exec_core+30647>, 0x60fffdbbb079 <vm_exec_core+1049>, 0x60fffdbbc60a <vm_exec_core+6570>, 0x60fffdbc290f <vm_exec_core+31919>, 0x60fffdbc0602 <vm_exec_core+22946>, 0x60fffdbbf394 <vm_exec_core+18228>, 0x60fffdbc14d1 <vm_exec_core+26737>, 0x60fffdbbafad <vm_exec_core+845>, 0x60fffdbc1bbe <vm_exec_core+28510>, 0x60fffdbc2565 <vm_exec_core+30981>, 0x60fffdbc2631 <vm_exec_core+31185>, 0x60fffdbbb804 <vm_exec_core+2980>, 0x60fffdbc2153 <vm_exec_core+29939>, 0x60fffdbbdfc6 <vm_exec_core+13158>, 0x60fffdbc22d5 <vm_exec_core+30325>, 0x60fffdbbd3e8 <vm_exec_core+10120>, 0x60fffdbc1b38 <vm_exec_core+28376>, 0x60fffdbbb6f0 <vm_exec_core+2704>, 0x60fffdbbc26d <vm_exec_core+5645>, 0x60fffdbc26ff <vm_exec_core+31391>, 0x60fffdbbe855 <vm_exec_core+15349>, 0x60fffdbbe447 <vm_exec_core+14311>, 0x60fffdbbeccf <vm_exec_core+16495>, 0x60fffdbbe25a <vm_exec_core+13818>, 0x60fffdbbeb1b <vm_exec_core+16059>, 0x60fffdbbea4d <vm_exec_core+15853>, 0x60fffdbbd92c <vm_exec_core+11468>, 0x60fffdbbe165 <vm_exec_core+13573>, 0x60fffdbbde88 <vm_exec_core+12840>, 0x60fffdbbe374 <vm_exec_core+14100>, 0x60fffdbbe3e5 <vm_exec_core+14213>, 0x60fffdbc2096 <vm_exec_core+29750>, 0x60fffdbbbf80 <vm_exec_core+4896>, 0x60fffdbc18ce <vm_exec_core+27758>, 0x60fffdbbd6a0 <vm_exec_core+10816>, 0x60fffdbbb16a <vm_exec_core+1290>, 0x60fffdbbc8d8 <vm_exec_core+7288>, 0x60fffdbc1c86 <vm_exec_core+28710>, 0x60fffdbbc4f0 <vm_exec_core+6288>, 0x60fffdbc27dc <vm_exec_core+31612>, 0x60fffdbc0cb7 <vm_exec_core+24663>, 0x60fffdbbee98 <vm_exec_core+16952>, 0x60fffdbbb4ea <vm_exec_core+2186>, 0x60fffdbc223f <vm_exec_core+30175>, 0x60fffdbc1ee9 <vm_exec_core+29321>, 0x60fffdbbc6d2 <vm_exec_core+6770>, 0x60fffdbbba18 <vm_exec_core+3512>, 0x60fffdbc127a <vm_exec_core+26138>, 0x60fffdbbcfa1 <vm_exec_core+9025>, 0x60fffdbc24dc <vm_exec_core+30844>, 0x60fffdbc20ca <vm_exec_core+29802>, 0x60fffdbbd516 <vm_exec_core+10422>, 0x60fffdbbee03 <vm_exec_core+16803>, 0x60fffdbc0f8a <vm_exec_core+25386>, 0x60fffdbc1fd8 <vm_exec_core+29560>, 0x60fffdbbfadd <vm_exec_core+20093>, 0x60fffdbc1022 <vm_exec_core+25538>, 0x60fffdbc1430 <vm_exec_core+26576>, 0x60fffdbbfa1a <vm_exec_core+19898>, 0x60fffdbbb927 <vm_exec_core+3271>, 0x60fffdbc0717 <vm_exec_core+23223>, 0x60fffdbbb776 <vm_exec_core+2838>, 0x60fffdbbbaa6 <vm_exec_core+3654>, 0x60fffdbbdd45 <vm_exec_core+12517>, 0x60fffdbbf962 <vm_exec_core+19714>, 0x60fffdbc052d <vm_exec_core+22733>, 0x60fffdbbf48a <vm_exec_core+18474>, 0x60fffdbbb404 <vm_exec_core+1956>, 0x60fffdbc1836 <vm_exec_core+27606>, 0x60fffdbc1e0b <vm_exec_core+29099>, 0x60fffdbbbca0 <vm_exec_core+4160>, 0x60fffdbbcba8 <vm_exec_core+8008>, 0x60fffdbbc831 <vm_exec_core+7121>, 0x60fffdbbd091 <vm_exec_core+9265>, 0x60fffdbbec26 <vm_exec_core+16326>, 0x60fffdbbc1b2 <vm_exec_core+5458>, 0x60fffdbc177d <vm_exec_core+27421>, 0x60fffdbbcb36 <vm_exec_core+7894>, 0x60fffdbbe736 <vm_exec_core+15062>, 0x60fffdbbf176 <vm_exec_core+17686>, 0x60fffdbc131c <vm_exec_core+26300>, 0x60fffdbbfec4 <vm_exec_core+21092>, 0x60fffdbbd2fc <vm_exec_core+9884>, 0x60fffdbbcca7 <vm_exec_core+8263>, 0x60fffdbc11fc <vm_exec_core+26012>, 0x60fffdbbe08e <vm_exec_core+13358>, 0x60fffdbc07a5 <vm_exec_core+23365>, 0x60fffdbbffd9 <vm_exec_core+21369>, 0x60fffdbbfd83 <vm_exec_core+20771>, 0x60fffdbbbcf0 <vm_exec_core+4240>, 0x60fffdbbf531 <vm_exec_core+18641>, 0x60fffdbc16d8 <vm_exec_core+27256>, 0x60fffdbbd5c0 <vm_exec_core+10592>, 0x60fffdbc1121 <vm_exec_core+25793>, 0x60fffdbbd69b <vm_exec_core+10811>, 0x60fffdbbfca8 <vm_exec_core+20552>, 0x60fffdbbfd97 <vm_exec_core+20791>, 0x60fffdbbf2cb <vm_exec_core+18027>, 0x60fffdbbf71c <vm_exec_core+19132>, 0x60fffdbbdab6 <vm_exec_core+11862>, 0x60fffdbbd107 <vm_exec_core+9383>, 0x60fffdbc0d90 <vm_exec_core+24880>, 0x60fffdbc8f18 <vm_exec_core+58040>, 0x60fffdbbda00 <vm_exec_core+11680>, 0x60fffdbbf60f <vm_exec_core+18863>, 0x60fffdbbfba0 <vm_exec_core+20288>, 0x60fffdbbc31c <vm_exec_core+5820>, 0x60fffdbbc49f <vm_exec_core+6207>, 0x60fffdbbc422 <vm_exec_core+6082>, 0x60fffdbbcc47 <vm_exec_core+8167>, 0x60fffdbbd017 <vm_exec_core+9143>, 0x60fffdbbf016 <vm_exec_core+17334>, 0x60fffdbbe58e <vm_exec_core+14638>, 0x60fffdbbf011 <vm_exec_core+17329>, 0x60fffdbbfa15 <vm_exec_core+19893>, 0x60fffdbbf95d <vm_exec_core+19709>, 0x60fffdbbcc42 <vm_exec_core+8162>, 0x60fffdbbfd83 <vm_exec_core+20771>...}
        reg_cfp = 0x7890cc06a560
        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 0x000060fffdbb6181 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 0x000060fffdbff623 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 0x000060fffd900971 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132563290396560) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x60fffef00300 <root_box>
        iseq = 0x7890cbd59678
#30 0x000060fffd8fa8e8 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 = 0x60fffe4be460 <_main_thread>
        box = 0x60fffef00300 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132563290935200
        realpath_map = 132563290935040
        path = 132563290396560
        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 0x000060fffd8f8bc4 in rb_require_string_internal (fname=132563290396600, 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 0x000060fffdc27798 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 = 0x7890cbd59808
        cfunc = 0x506000037288
        recv = 132563292239760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000060fffdc0ca53 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffccf8288c0) 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 0x000060fffdc0c4bd 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 0x000060fffdbc76e1 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7890cc06a790, 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 = {0x60fffdbc20a5 <vm_exec_core+29765>, 0x60fffdbbbf8f <vm_exec_core+4911>, 0x60fffdbc18dd <vm_exec_core+27773>, 0x60fffdbbd6af <vm_exec_core+10831>, 0x60fffdbbb179 <vm_exec_core+1305>, 0x60fffdbbc8e7 <vm_exec_core+7303>, 0x60fffdbc1c95 <vm_exec_core+28725>, 0x60fffdbbc4ff <vm_exec_core+6303>, 0x60fffdbc27eb <vm_exec_core+31627>, 0x60fffdbc0cc6 <vm_exec_core+24678>, 0x60fffdbbeea7 <vm_exec_core+16967>, 0x60fffdbbb4f9 <vm_exec_core+2201>, 0x60fffdbc224e <vm_exec_core+30190>, 0x60fffdbc1ef8 <vm_exec_core+29336>, 0x60fffdbbc6e1 <vm_exec_core+6785>, 0x60fffdbbba27 <vm_exec_core+3527>, 0x60fffdbc1289 <vm_exec_core+26153>, 0x60fffdbbcfb0 <vm_exec_core+9040>, 0x60fffdbc24eb <vm_exec_core+30859>, 0x60fffdbc20d9 <vm_exec_core+29817>, 0x60fffdbbd525 <vm_exec_core+10437>, 0x60fffdbbee12 <vm_exec_core+16818>, 0x60fffdbc0f99 <vm_exec_core+25401>, 0x60fffdbc1fe7 <vm_exec_core+29575>, 0x60fffdbbfaec <vm_exec_core+20108>, 0x60fffdbc1031 <vm_exec_core+25553>, 0x60fffdbc143f <vm_exec_core+26591>, 0x60fffdbbfa29 <vm_exec_core+19913>, 0x60fffdbbb936 <vm_exec_core+3286>, 0x60fffdbc0726 <vm_exec_core+23238>, 0x60fffdbbb785 <vm_exec_core+2853>, 0x60fffdbbbab5 <vm_exec_core+3669>, 0x60fffdbbdd54 <vm_exec_core+12532>, 0x60fffdbbf971 <vm_exec_core+19729>, 0x60fffdbc053c <vm_exec_core+22748>, 0x60fffdbbf499 <vm_exec_core+18489>, 0x60fffdbbb413 <vm_exec_core+1971>, 0x60fffdbc1845 <vm_exec_core+27621>, 0x60fffdbc1e1a <vm_exec_core+29114>, 0x60fffdbbbcaf <vm_exec_core+4175>, 0x60fffdbbcbb7 <vm_exec_core+8023>, 0x60fffdbbc840 <vm_exec_core+7136>, 0x60fffdbbd0a0 <vm_exec_core+9280>, 0x60fffdbbec35 <vm_exec_core+16341>, 0x60fffdbbc1c1 <vm_exec_core+5473>, 0x60fffdbc178c <vm_exec_core+27436>, 0x60fffdbbcb45 <vm_exec_core+7909>, 0x60fffdbbe745 <vm_exec_core+15077>, 0x60fffdbbf185 <vm_exec_core+17701>, 0x60fffdbc132b <vm_exec_core+26315>, 0x60fffdbbfed3 <vm_exec_core+21107>, 0x60fffdbbd30b <vm_exec_core+9899>, 0x60fffdbbccb6 <vm_exec_core+8278>, 0x60fffdbc120b <vm_exec_core+26027>, 0x60fffdbbe09d <vm_exec_core+13373>, 0x60fffdbc07b4 <vm_exec_core+23380>, 0x60fffdbbffe8 <vm_exec_core+21384>, 0x60fffdbbafa8 <vm_exec_core+840>, 0x60fffdbbbcff <vm_exec_core+4255>, 0x60fffdbbf540 <vm_exec_core+18656>, 0x60fffdbc16e7 <vm_exec_core+27271>, 0x60fffdbbd5cf <vm_exec_core+10607>, 0x60fffdbc1130 <vm_exec_core+25808>, 0x60fffdbbcebd <vm_exec_core+8797>, 0x60fffdbbfcb7 <vm_exec_core+20567>, 0x60fffdbbfda6 <vm_exec_core+20806>, 0x60fffdbbf2da <vm_exec_core+18042>, 0x60fffdbbf72b <vm_exec_core+19147>, 0x60fffdbbdac5 <vm_exec_core+11877>, 0x60fffdbbd116 <vm_exec_core+9398>, 0x60fffdbc0d9f <vm_exec_core+24895>, 0x60fffdbc8f27 <vm_exec_core+58055>, 0x60fffdbbda0f <vm_exec_core+11695>, 0x60fffdbbf61e <vm_exec_core+18878>, 0x60fffdbbfbaf <vm_exec_core+20303>, 0x60fffdbbc32b <vm_exec_core+5835>, 0x60fffdbbc4ae <vm_exec_core+6222>, 0x60fffdbbc431 <vm_exec_core+6097>, 0x60fffdbbcc56 <vm_exec_core+8182>, 0x60fffdbbd026 <vm_exec_core+9158>, 0x60fffdbbf025 <vm_exec_core+17349>, 0x60fffdbbe59d <vm_exec_core+14653>, 0x60fffdbc2417 <vm_exec_core+30647>, 0x60fffdbbb079 <vm_exec_core+1049>, 0x60fffdbbc60a <vm_exec_core+6570>, 0x60fffdbc290f <vm_exec_core+31919>, 0x60fffdbc0602 <vm_exec_core+22946>, 0x60fffdbbf394 <vm_exec_core+18228>, 0x60fffdbc14d1 <vm_exec_core+26737>, 0x60fffdbbafad <vm_exec_core+845>, 0x60fffdbc1bbe <vm_exec_core+28510>, 0x60fffdbc2565 <vm_exec_core+30981>, 0x60fffdbc2631 <vm_exec_core+31185>, 0x60fffdbbb804 <vm_exec_core+2980>, 0x60fffdbc2153 <vm_exec_core+29939>, 0x60fffdbbdfc6 <vm_exec_core+13158>, 0x60fffdbc22d5 <vm_exec_core+30325>, 0x60fffdbbd3e8 <vm_exec_core+10120>, 0x60fffdbc1b38 <vm_exec_core+28376>, 0x60fffdbbb6f0 <vm_exec_core+2704>, 0x60fffdbbc26d <vm_exec_core+5645>, 0x60fffdbc26ff <vm_exec_core+31391>, 0x60fffdbbe855 <vm_exec_core+15349>, 0x60fffdbbe447 <vm_exec_core+14311>, 0x60fffdbbeccf <vm_exec_core+16495>, 0x60fffdbbe25a <vm_exec_core+13818>, 0x60fffdbbeb1b <vm_exec_core+16059>, 0x60fffdbbea4d <vm_exec_core+15853>, 0x60fffdbbd92c <vm_exec_core+11468>, 0x60fffdbbe165 <vm_exec_core+13573>, 0x60fffdbbde88 <vm_exec_core+12840>, 0x60fffdbbe374 <vm_exec_core+14100>, 0x60fffdbbe3e5 <vm_exec_core+14213>, 0x60fffdbc2096 <vm_exec_core+29750>, 0x60fffdbbbf80 <vm_exec_core+4896>, 0x60fffdbc18ce <vm_exec_core+27758>, 0x60fffdbbd6a0 <vm_exec_core+10816>, 0x60fffdbbb16a <vm_exec_core+1290>, 0x60fffdbbc8d8 <vm_exec_core+7288>, 0x60fffdbc1c86 <vm_exec_core+28710>, 0x60fffdbbc4f0 <vm_exec_core+6288>, 0x60fffdbc27dc <vm_exec_core+31612>, 0x60fffdbc0cb7 <vm_exec_core+24663>, 0x60fffdbbee98 <vm_exec_core+16952>, 0x60fffdbbb4ea <vm_exec_core+2186>, 0x60fffdbc223f <vm_exec_core+30175>, 0x60fffdbc1ee9 <vm_exec_core+29321>, 0x60fffdbbc6d2 <vm_exec_core+6770>, 0x60fffdbbba18 <vm_exec_core+3512>, 0x60fffdbc127a <vm_exec_core+26138>, 0x60fffdbbcfa1 <vm_exec_core+9025>, 0x60fffdbc24dc <vm_exec_core+30844>, 0x60fffdbc20ca <vm_exec_core+29802>, 0x60fffdbbd516 <vm_exec_core+10422>, 0x60fffdbbee03 <vm_exec_core+16803>, 0x60fffdbc0f8a <vm_exec_core+25386>, 0x60fffdbc1fd8 <vm_exec_core+29560>, 0x60fffdbbfadd <vm_exec_core+20093>, 0x60fffdbc1022 <vm_exec_core+25538>, 0x60fffdbc1430 <vm_exec_core+26576>, 0x60fffdbbfa1a <vm_exec_core+19898>, 0x60fffdbbb927 <vm_exec_core+3271>, 0x60fffdbc0717 <vm_exec_core+23223>, 0x60fffdbbb776 <vm_exec_core+2838>, 0x60fffdbbbaa6 <vm_exec_core+3654>, 0x60fffdbbdd45 <vm_exec_core+12517>, 0x60fffdbbf962 <vm_exec_core+19714>, 0x60fffdbc052d <vm_exec_core+22733>, 0x60fffdbbf48a <vm_exec_core+18474>, 0x60fffdbbb404 <vm_exec_core+1956>, 0x60fffdbc1836 <vm_exec_core+27606>, 0x60fffdbc1e0b <vm_exec_core+29099>, 0x60fffdbbbca0 <vm_exec_core+4160>, 0x60fffdbbcba8 <vm_exec_core+8008>, 0x60fffdbbc831 <vm_exec_core+7121>, 0x60fffdbbd091 <vm_exec_core+9265>, 0x60fffdbbec26 <vm_exec_core+16326>, 0x60fffdbbc1b2 <vm_exec_core+5458>, 0x60fffdbc177d <vm_exec_core+27421>, 0x60fffdbbcb36 <vm_exec_core+7894>, 0x60fffdbbe736 <vm_exec_core+15062>, 0x60fffdbbf176 <vm_exec_core+17686>, 0x60fffdbc131c <vm_exec_core+26300>, 0x60fffdbbfec4 <vm_exec_core+21092>, 0x60fffdbbd2fc <vm_exec_core+9884>, 0x60fffdbbcca7 <vm_exec_core+8263>, 0x60fffdbc11fc <vm_exec_core+26012>, 0x60fffdbbe08e <vm_exec_core+13358>, 0x60fffdbc07a5 <vm_exec_core+23365>, 0x60fffdbbffd9 <vm_exec_core+21369>, 0x60fffdbbfd83 <vm_exec_core+20771>, 0x60fffdbbbcf0 <vm_exec_core+4240>, 0x60fffdbbf531 <vm_exec_core+18641>, 0x60fffdbc16d8 <vm_exec_core+27256>, 0x60fffdbbd5c0 <vm_exec_core+10592>, 0x60fffdbc1121 <vm_exec_core+25793>, 0x60fffdbbd69b <vm_exec_core+10811>, 0x60fffdbbfca8 <vm_exec_core+20552>, 0x60fffdbbfd97 <vm_exec_core+20791>, 0x60fffdbbf2cb <vm_exec_core+18027>, 0x60fffdbbf71c <vm_exec_core+19132>, 0x60fffdbbdab6 <vm_exec_core+11862>, 0x60fffdbbd107 <vm_exec_core+9383>, 0x60fffdbc0d90 <vm_exec_core+24880>, 0x60fffdbc8f18 <vm_exec_core+58040>, 0x60fffdbbda00 <vm_exec_core+11680>, 0x60fffdbbf60f <vm_exec_core+18863>, 0x60fffdbbfba0 <vm_exec_core+20288>, 0x60fffdbbc31c <vm_exec_core+5820>, 0x60fffdbbc49f <vm_exec_core+6207>, 0x60fffdbbc422 <vm_exec_core+6082>, 0x60fffdbbcc47 <vm_exec_core+8167>, 0x60fffdbbd017 <vm_exec_core+9143>, 0x60fffdbbf016 <vm_exec_core+17334>, 0x60fffdbbe58e <vm_exec_core+14638>, 0x60fffdbbf011 <vm_exec_core+17329>, 0x60fffdbbfa15 <vm_exec_core+19893>, 0x60fffdbbf95d <vm_exec_core+19709>, 0x60fffdbbcc42 <vm_exec_core+8162>, 0x60fffdbbfd83 <vm_exec_core+20771>...}
        reg_cfp = 0x7890cc06a790
        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 0x000060fffdbb5d92 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 0x000060fffdbffb16 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x000060fffd7dfc50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7890cbd598a8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffccf828e10, <optimized out>, 0x7ffccf828d60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7890cbd598a8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x000060fffd7d8b87 in rb_main (argc=9, argv=0x7ffccf828fd8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffccf828fd8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3525453) 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.z6262l:
* drwx------ 2 80 2026-03-09 17:48:00 +0000 autoload_relative20260309-3525466-su8p8l/
  * -rw-r--r-- 1 109 2026-03-09 17:48:00 +0000 main.rb
  * -rw-r--r-- 1  74 2026-03-09 17:48:00 +0000 test_module.rb
$ timeout 60 gdb -p 3525123 -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 3525122 -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)

$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[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 (2026-03-09T15:09:53Z master 5001c1937e) +PRISM [x86_64-linux]
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Finished in 38.728124 seconds

3429 files, 34261 examples, 195021 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile