# Logfile created on 2026-03-10 10:05:34 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007164414ffdc8 @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.20260310-100534", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000716441a2c878 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000716441a2c648 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000716441439330 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260310-100534", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260310-100534>, @binmode=false, @mon_data=#<Monitor:0x0000716441a2c300>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 78d6c9bf1b
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
a06b40b95050219701025aa323cb13e8218e05593af8f9cf8eb668a85d3c1370  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: 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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.3/
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: 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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering 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]: 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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/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/syslog-0.4.0/ext/syslog'
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/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.1
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.19.1
                                    openssl 4.0.1
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.3
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.2
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-imap 0.6.3
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.1
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.2.0
                                    irb 1.17.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
                                    win32-registry 0.1.2
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.3.gem              extensions not found or build failed win32ole-1.9.3
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=55595
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/758] 1885503=date/test_date_strptime
[  2/758] 1885504=open-uri/test_ssl
[  3/758] 1885505=ruby/test_nomethod_error
[  4/758] 1885507=net/http/test_https_proxy
[  5/758] 1885506=openssl/test_pkey_dsa
[  6/758] 1885512=psych/visitors/test_emitter
[  7/758] 1885510=psych/test_json_tree
[  8/758] 1885505=prism/library_symbols_test
[  9/758] 1885514=psych/test_ractor
[ 10/758] 1885516=ruby/enc/test_case_comprehensive
[ 11/758] 1885519=mkmf/test_framework
[ 12/758] 1885516=prism/magic_comment_test
[ 13/758] 1885521=zlib/test_zlib
[ 14/758] 1885524=ruby/test_marshal
[ 15/758] 1885526=psych/test_omap
[ 16/758] 1885512=optparse/test_load
[ 17/758] 1885510=did_you_mean/spell_checking/test_uncorrectable_name_check
[ 18/758] 1885529=dtrace/test_singleton_function
[ 19/758] 1885533=optparse/test_cclass
[ 20/758] 1885510=test_shellwords
[ 21/758] 1885529=ruby/test_proc
[ 22/758] 1885536=test_delegate
[ 23/758] 1885519=-ext-/stack/test_stack_overflow
[ 24/758] 1885519=ruby/test_set
[ 25/758] 1885512=psych/test_parser
[ 26/758] 1885510=prism/result/attribute_write_test
[ 27/758] 1885526=psych/test_yaml_special_cases
[ 28/758] 1885512=rubygems/test_gem_source_list
[ 29/758] 1885526=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 30/758] 1885505=ruby/test_float
[ 31/758] 1885507=stringio/test_ractor
[ 32/758] 1885510=prism/api/freeze_test
[ 33/758] 1885510=rubygems/test_gem
[ 34/758] 1885503=prism/percent_delimiter_string_test
[ 35/758] 1885507=ripper/test_files_test_1
[ 36/758] 1885536=rubygems/test_gem_commands_check_command
[ 37/758] 1885519=ruby/test_random_formatter
[ 38/758] 1885519=ruby/enc/test_regex_casefold
[ 39/758] 1885519=ruby/test_pipe
[ 40/758] 1885503=rubygems/test_gem_source_git
[ 41/758] 1885506=rubygems/test_gem_installer
[ 42/758] 1885512=rubygems/test_gem_command_manager
[ 43/758] 1885533=-ext-/test_scan_args
[ 44/758] 1885533=date/test_date_attr
[ 45/758] 1885533=-ext-/struct/test_duplicate
[ 46/758] 1885533=ruby/test_time
[ 47/758] 1885536=json/json_ext_parser_test
[ 48/758] 1885536=ruby/test_integer
[ 49/758] 1885519=erb/test_erb
[ 50/758] 1885512=ruby/enc/test_cp949
[ 51/758] 1885512=ruby/test_condition
[ 52/758] 1885512=ripper/test_files_lib
[ 53/758] 1885519=ruby/enc/test_emoji
[ 54/758] 1885516=ruby/test_string
[ 55/758] 1885524=did_you_mean/spell_checking/test_class_name_check
[ 56/758] 1885519=rubygems/test_gem_resolver_git_set
[ 57/758] 1885524=psych/test_safe_load
[ 58/758] 1885524=ruby/test_frozen
[ 59/758] 1885524=rubygems/test_gem_source
[ 60/758] 1885533=ruby/test_name_error
[ 61/758] 1885514=-ext-/exception/test_exception_at_throwing
[ 62/758] 1885514=prism/encoding/string_encoding_test
[ 63/758] 1885505=ruby/test_enumerator
[ 64/758] 1885514=rubygems/test_gem_package
[ 65/758] 1885524=ruby/enc/test_utf16
[ 66/758] 1885524=rubygems/test_gem_available_set
[ 67/758] 1885533=rubygems/test_gem_source_installed
[ 68/758] 1885504=-ext-/string/test_modify_expand
[ 69/758] 1885504=did_you_mean/tree_spell/test_change_word
[ 70/758] 1885504=openssl/test_pkcs12
[ 71/758] 1885524=psych/test_date_time
[ 72/758] 1885524=date/test_date
[ 73/758] 1885524=uri/test_parser
[ 74/758] 1885533=rubygems/test_gem_source_vendor
[ 75/758] 1885533=rubygems/test_gem_commands_list_command
[ 76/758] 1885533=did_you_mean/spell_checking/test_variable_name_check
[ 77/758] 1885524=yaml/test_dbm
[ 78/758] 1885524=test_pty
[ 79/758] 1885533=prism/result/overlap_test
[ 80/758] 1885526=rubygems/test_gem_uninstaller
[ 81/758] 1885514=psych/test_symbol
[ 82/758] 1885514=prism/ractor_test
[ 83/758] 1885504=rubygems/test_gem_platform
[ 84/758] 1885529=-ext-/arith_seq/test_arith_seq_extract
[ 85/758] 1885510=rubygems/test_gem_commands_help_command
[ 86/758] 1885510=ruby/test_stringchar
[ 87/758] 1885514=rubygems/test_gem_package_tar_header_ractor
[ 88/758] 1885510=-ext-/debug/test_debug
[ 89/758] 1885504=test_rbconfig
[ 90/758] 1885510=rubygems/test_gem_uri
[ 91/758] 1885524=rubygems/test_gem_package_old
[ 92/758] 1885510=digest/test_digest
[ 93/758] 1885524=json/json_coder_test
[ 94/758] 1885524=psych/test_psych
[ 95/758] 1885529=digest/test_ractor
[ 96/758] 1885524=fiber/test_enumerator
[ 97/758] 1885504=openssl/test_kdf
[ 98/758] 1885524=rubygems/test_gem_request_set_lockfile_tokenizer
[ 99/758] 1885504=json/json_ryu_fallback_test
[100/758] 1885524=rubygems/test_gem_commands_outdated_command
[101/758] 1885533=-ext-/class/test_class2name
[102/758] 1885504=psych/test_nil
[103/758] 1885533=prism/ruby/string_query_test
[104/758] 1885533=ruby/test_backtrace
[105/758] 1885524=ruby/test_time_tz
[106/758] 1885504=ruby/test_lazy_enumerator
[107/758] 1885524=date/test_date_compat
[108/758] 1885524=-ext-/debug/test_profile_frames
[109/758] 1885529=-ext-/load/test_resolve_symbol
[110/758] 1885524=error_highlight/test_error_highlight
[111/758] 1885519=mkmf/test_find_executable
[112/758] 1885529=ruby/test_array
[113/758] 1885519=ruby/test_assignment
[114/758] 1885514=ruby/test_syntax
[115/758] 1885526=rubygems/test_gem_request_set_gem_dependency_api
[116/758] 1885503=ruby/enc/test_grapheme_breaks
[117/758] 1885503=date/test_date_marshal
[118/758] 1885503=openssl/test_ossl
[119/758] 1885503=did_you_mean/spell_checking/test_key_name_check
[120/758] 1885503=ripper/test_ripper
[121/758] 1885526=test_singleton
[122/758] 1885526=ruby/test_file_exhaustive
[123/758] 1885504=rubygems/test_gem_gem_runner
[124/758] 1885533=rubygems/test_gem_ext_cargo_builder
[125/758] 1885504=psych/test_exception
[126/758] 1885504=rubygems/test_gem_commands_signout_command
[127/758] 1885504=psych/test_object
[128/758] 1885504=ruby/test_pack
[129/758] 1885533=rubygems/test_gem_commands_exec_command
[130/758] 1885521=rubygems/test_gem_commands_unpack_command
[131/758] 1885503=rubygems/test_gem_resolver_local_specification
[132/758] 1885521=ruby/test_autoload
[133/758] 1885503=optparse/test_optarg
[134/758] 1885504=openssl/test_ssl_session
[135/758] 1885503=io/wait/test_ractor
[136/758] 1885503=psych/json/test_stream
[137/758] 1885503=prism/heredoc_dedent_test
[138/758] 1885503=did_you_mean/spell_checking/test_method_name_check
[139/758] 1885503=rubygems/test_kernel
[140/758] 1885533=dtrace/test_function_entry
[141/758] 1885533=optparse/test_acceptable
[142/758] 1885504=prism/result/implicit_array_test
[143/758] 1885504=-ext-/struct/test_len
[144/758] 1885504=rubygems/test_gem_package_task
[145/758] 1885504=openssl/test_bn
[146/758] 1885504=openssl/test_provider
[147/758] 1885533=net/http/test_http_request
[148/758] 1885533=ruby/test_data
[149/758] 1885533=net/http/test_httpheader
[150/758] 1885512=rubygems/test_gem_commands_server_command
[151/758] 1885533=prism/result/numeric_value_test
[152/758] 1885512=ruby/test_keyword
[153/758] 1885533=lib/!Nothing_to_test
[154/758] 1885533=date/test_date_parse
[155/758] 1885507=rubygems/test_gem_commands_update_command
[156/758] 1885503=openssl/test_fips
[157/758] 1885533=ruby/test_rand
[158/758] 1885503=openssl/test_pkey_ec
[159/758] 1885510=optparse/test_noarg
[160/758] 1885504=-ext-/struct/test_data
[161/758] 1885504=-ext-/integer/test_integer
[162/758] 1885503=ruby/enc/test_utf32
[163/758] 1885503=-ext-/string/test_ellipsize
[164/758] 1885503=prism/test_helper
[165/758] 1885503=ruby/test_memory_view
[166/758] 1885536=rubygems/test_gem_safe_marshal
[167/758] 1885503=-ext-/float/test_nextafter
[168/758] 1885504=-ext-/string/test_capacity
[169/758] 1885504=prism/result/static_literals_test
[170/758] 1885504=psych/visitors/test_to_ruby
[171/758] 1885504=rubygems/test_bundled_ca
[172/758] 1885519=openssl/test_random
[173/758] 1885519=fiber/test_backtrace
[174/758] 1885519=uri/test_generic
[175/758] 1885503=prism/result/breadth_first_search_test
[176/758] 1885533=ruby/test_fiber
[177/758] 1885503=-ext-/array/test_resize
[178/758] 1885503=-ext-/bignum/test_div
[179/758] 1885519=psych/test_deprecated
[180/758] 1885503=ruby/test_gc_compact
[181/758] 1885519=ruby/test_vm_dump
[182/758] 1885519=open-uri/test_ftp
[183/758] 1885519=prism/errors_test
[184/758] 1885524=test_open3
[185/758] 1885512=psych/test_alias_and_anchor
[186/758] 1885512=rubygems/test_gem_commands_setup_command
[187/758] 1885504=rubygems/test_gem_commands_rebuild_command
[188/758] 1885504=ruby/enc/test_cesu8
[189/758] 1885504=json/json_parser_test
[190/758] 1885510=test_tmpdir
[191/758] 1885504=prism/result/node_id_test
[192/758] 1885536=rubygems/test_gem_source_subpath_problem
[193/758] 1885536=rubygems/test_gem_resolver_api_set
[194/758] 1885510=prism/api/parse_stream_test
[195/758] 1885510=psych/test_emitter
[196/758] 1885510=openssl/test_ts
[197/758] 1885536=fileutils/test_dryrun
[198/758] 1885505=json/json_generator_test
[199/758] 1885536=rubygems/test_gem_impossible_dependencies_error
[200/758] 1885536=fiber/test_io_buffer
[201/758] 1885536=prism/encoding/encodings_test
[202/758] 1885512=ruby/test_range
[203/758] 1885519=-ext-/symbol/test_type
[204/758] 1885519=prism/ruby/dispatcher_test
[205/758] 1885519=socket/test_udp
[206/758] 1885519=ruby/enc/test_windows_1252
[207/758] 1885519=mkmf/test_configuration
[208/758] 1885505=-ext-/load/test_stringify_symbols
[209/758] 1885536=ruby/test_rubyoptions
[210/758] 1885505=-ext-/test_printf
[211/758] 1885504=-ext-/array/test_to_ary_concat
[212/758] 1885519=prism/result/warnings_test
[213/758] 1885505=rubygems/test_gem_commands_uninstall_command
[214/758] 1885507=rubygems/test_gem_resolver_installer_set
[215/758] 1885519=rubygems/test_gem_dependency_list
[216/758] 1885519=ripper/test_files_test
[217/758] 1885506=ruby/test_ifunless
[218/758] 1885506=dtrace/test_require
[219/758] 1885506=rubygems/test_gem_silent_ui
[220/758] 1885506=openssl/test_ocsp
[221/758] 1885507=ruby/test_shapes
[222/758] 1885507=openssl/test_pkey_dh
[223/758] 1885519=-ext-/string/test_interned_str
[224/758] 1885507=optparse/test_placearg
[225/758] 1885519=rubygems/test_gem_commands_cleanup_command
[226/758] 1885510=ruby/test_env
[227/758] 1885529=ruby/test_zjit
[228/758] 1885529=prism/encoding/regular_expression_encoding_test
[229/758] 1885529=rubygems/test_project_sanity
[230/758] 1885507=ruby/test_continuation
[231/758] 1885507=dtrace/test_object_create_start
[232/758] 1885507=test_forwardable
[233/758] 1885507=ruby/test_io_m17n
[234/758] 1885519=rubygems/test_config
[235/758] 1885519=-ext-/hash/test_delete
[236/758] 1885519=prism/result/comments_test
[237/758] 1885519=-ext-/exception/test_ensured
[238/758] 1885519=ruby/test_dir
[239/758] 1885529=cgi/test_cgi_escape
[240/758] 1885505=rubygems/test_gem_ext_configure_builder
[241/758] 1885506=resolv/test_mdns
[242/758] 1885506=openssl/test_x509store
[243/758] 1885504=-ext-/test_random
[244/758] 1885504=psych/test_merge_keys
[245/758] 1885504=ripper/test_lexer
[246/758] 1885505=io/wait/test_io_wait
[247/758] 1885504=optparse/test_kwargs
[248/758] 1885504=-ext-/string/test_set_len
[249/758] 1885504=ruby/test_threadgroup
[250/758] 1885506=ruby/enc/test_euc_kr
[251/758] 1885506=rubygems/test_gem_commands_lock_command
[252/758] 1885506=rubygems/test_gem_local_remote_options
[253/758] 1885529=rubygems/test_gem_security_signer
[254/758] 1885512=ruby/test_exception
[255/758] 1885506=optparse/test_bash_completion
[256/758] 1885506=mkmf/test_install
[257/758] 1885519=test_prettyprint
[258/758] 1885529=rubygems/test_gem_validator
[259/758] 1885519=prism/result/integer_parse_test
[260/758] 1885519=ruby/test_sleep
[261/758] 1885504=fiber/test_queue
[262/758] 1885529=prism/result/regular_expression_options_test
[263/758] 1885504=prism/result/index_write_test
[264/758] 1885504=ruby/test_integer_comb
[265/758] 1885529=psych/visitors/test_depth_first
[266/758] 1885529=openssl/test_ns_spki
[267/758] 1885529=test_bundled_gems
[268/758] 1885529=prism/lex_test
[269/758] 1885529=did_you_mean/test_tree_spell_checker
[270/758] 1885506=openssl/test_pair
[271/758] 1885516=ruby/test_m17n_comb
[272/758] 1885529=date/test_date_ractor
[273/758] 1885529=rubygems/test_gem_update_suggestion
[274/758] 1885529=rubygems/test_gem_source_fetch_problem
[275/758] 1885529=psych/test_set
[276/758] 1885529=resolv/test_resource
[277/758] 1885529=-ext-/struct/test_member
[278/758] 1885529=rubygems/test_gem_console_ui
[279/758] 1885529=rubygems/test_gem_resolver_lock_set
[280/758] 1885529=-ext-/econv/test_append
[281/758] 1885529=did_you_mean/test_ractor_compatibility
[282/758] 1885505=ruby/test_method
[283/758] 1885507=test_unicode_normalize
[284/758] 1885507=optparse/test_reqarg
[285/758] 1885524=ruby/test_m17n
[286/758] 1885529=ruby/test_yjit
[287/758] 1885519=net/http/test_buffered_io
[288/758] 1885519=rubygems/test_webauthn_poller
[289/758] 1885519=date/test_date_conv
[290/758] 1885519=rubygems/test_gem_resolver_composed_set
[291/758] 1885519=ruby/test_argf
[292/758] 1885521=mkmf/test_egrep_cpp
[293/758] 1885507=openssl/test_pkey_rsa
[294/758] 1885521=-ext-/string/test_nofree
[295/758] 1885521=-ext-/st/test_numhash
[296/758] 1885521=rubygems/test_gem_stream_ui
[297/758] 1885506=ruby/test_trace
[298/758] 1885503=ruby/test_arity
[299/758] 1885503=test_ipaddr
[300/758] 1885521=ruby/test_beginendblock
[301/758] 1885524=rubygems/test_gem_resolver_requirement_list
[302/758] 1885524=ruby/test_hash
[303/758] 1885506=-ext-/arith_seq/test_arith_seq_beg_len_step
[304/758] 1885503=ruby/test_io_buffer
[305/758] 1885506=psych/test_scalar_scanner
[306/758] 1885506=psych/test_yamlstore
[307/758] 1885506=rubygems/test_gem_config_file
[308/758] 1885503=rubygems/test_gem_commands_pristine_command
[309/758] 1885506=ruby/test_yjit_exit_locations
[310/758] 1885507=uri/test_mailto
[311/758] 1885507=psych/visitors/test_yaml_tree
[312/758] 1885506=ruby/enc/test_case_mapping
[313/758] 1885506=prism/ruby/ripper_test
[314/758] 1885507=rubygems/test_rubygems
[315/758] 1885507=rubygems/test_gem_package_tar_writer
[316/758] 1885507=test_weakref
[317/758] 1885507=ruby/test_not
[318/758] 1885507=test_timeout
[319/758] 1885521=socket/test_socket
[320/758] 1885512=-ext-/win32/test_console_attr
[321/758] 1885512=rubygems/test_gem_bundler_version_finder
[322/758] 1885512=optparse/test_switch
[323/758] 1885512=prism/result/heredoc_test
[324/758] 1885512=psych/test_psych_set
[325/758] 1885512=rubygems/test_webauthn_listener_response
[326/758] 1885512=-ext-/gvl/test_ubf_async_safe
[327/758] 1885512=psych/test_array
[328/758] 1885512=prism/snippets_test
[329/758] 1885504=prism/ruby/parser_test
[330/758] 1885504=prism/newline_test
[331/758] 1885504=rubygems/test_gem_path_support
[332/758] 1885504=prism/result/constant_path_node_test
[333/758] 1885504=digest/test_digest_extend
[334/758] 1885504=rubygems/test_gem_safe_yaml
[335/758] 1885533=-ext-/popen_deadlock/test_popen_deadlock
[336/758] 1885504=optparse/test_did_you_mean
[337/758] 1885507=optparse/test_autoconf
[338/758] 1885507=-ext-/test_bug-5832
[339/758] 1885507=ruby/test_case
[340/758] 1885507=-ext-/string/test_rb_str_dup
[341/758] 1885507=prism/fuzzer_test
[342/758] 1885510=ruby/test_ast
[343/758] 1885507=psych/test_struct
[344/758] 1885507=prism/onigmo_test
[345/758] 1885507=mkmf/test_libs
[346/758] 1885507=ruby/test_super
[347/758] 1885516=ruby/test_math
[348/758] 1885516=json/json_encoding_test
[349/758] 1885516=test_time
[350/758] 1885503=dtrace/test_gc
[351/758] 1885503=ruby/enc/test_euc_tw
[352/758] 1885503=rubygems/test_gem_security
[353/758] 1885504=rubygems/test_gem_commands_build_command
[354/758] 1885516=ruby/test_compile_prism
[355/758] 1885504=mkmf/test_sizeof
[356/758] 1885533=rubygems/test_gem_requirement
[357/758] 1885533=ruby/test_alias
[358/758] 1885521=psych/test_object_references
[359/758] 1885521=-ext-/wait/test_wait
[360/758] 1885516=fiber/test_sleep
[361/758] 1885521=openssl/test_x509name
[362/758] 1885521=resolv/test_dns
[363/758] 1885507=stringio/test_stringio
[364/758] 1885533=ruby/test_require
[365/758] 1885506=ruby/test_dup
[366/758] 1885507=-ext-/box/test_load_ext
[367/758] 1885507=mmtk/test_configuration
[368/758] 1885507=ruby/test_comparable
[369/758] 1885516=ruby/enc/test_emoji_breaks
[370/758] 1885516=-ext-/test_notimplement
[371/758] 1885507=ruby/test_system
[372/758] 1885516=-ext-/test_bug-3571
[373/758] 1885516=date/test_date_new
[374/758] 1885516=ruby/test_io_timeout
[375/758] 1885516=prism/api/command_line_test
[376/758] 1885516=rubygems/test_gem_commands_info_command
[377/758] 1885506=prism/regexp_test
[378/758] 1885506=ruby/test_string_memory
[379/758] 1885516=mkmf/test_pkg_config
[380/758] 1885506=-ext-/bignum/test_big2str
[381/758] 1885506=-ext-/string/test_coderange
[382/758] 1885506=open-uri/test_open-uri
[383/758] 1885516=-ext-/win32/test_dln
[384/758] 1885516=openssl/test_x509attr
[385/758] 1885516=ruby/enc/test_iso_8859
[386/758] 1885506=ruby/test_complex2
[387/758] 1885516=-ext-/load/test_protect
[388/758] 1885516=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[389/758] 1885505=net/protocol/test_protocol
[390/758] 1885506=psych/test_tree_builder
[391/758] 1885516=rubygems/test_gem_commands_open_command
[392/758] 1885506=openssl/test_x509req
[393/758] 1885505=prism/ruby/location_test
[394/758] 1885505=ruby/test_gc
[395/758] 1885516=ruby/test_allocation
[396/758] 1885506=-ext-/string/test_enc_associate
[397/758] 1885521=prism/api/dump_test
[398/758] 1885503=ruby/test_iseq
[399/758] 1885507=ruby/test_insns_leaf
[400/758] 1885507=yaml/test_store
[401/758] 1885507=strscan/test_stringscanner
[402/758] 1885507=psych/test_numeric
[403/758] 1885507=openssl/test_x509crl
[404/758] 1885507=psych/test_class
[405/758] 1885507=rubygems/test_gem_package_tar_reader
[406/758] 1885507=ruby/enc/test_gb18030
[407/758] 1885507=rubygems/test_gem_specification
[408/758] 1885506=ruby/enc/test_gbk
[409/758] 1885506=ruby/test_warning
[410/758] 1885506=rubygems/test_gem_name_tuple
[411/758] 1885506=ruby/test_refinement
[412/758] 1885504=rubygems/test_gem_dependency_installer
[413/758] 1885519=io/nonblock/test_flush
[414/758] 1885519=rubygems/test_gem_commands_fetch_command
[415/758] 1885519=openssl/test_pkcs7
[416/758] 1885514=ruby/test_complexrational
[417/758] 1885514=ruby/test_mixed_unicode_escapes
[418/758] 1885514=-ext-/test_enumerator_kw
[419/758] 1885514=mkmf/test_mkmf
[420/758] 1885524=-ext-/bignum/test_mul
[421/758] 1885514=did_you_mean/spell_checking/test_require_path_check
[422/758] 1885524=prism/result/source_location_test
[423/758] 1885514=ruby/test_complex
[424/758] 1885524=-ext-/vm/test_at_exit
[425/758] 1885521=prism/ruby/source_test
[426/758] 1885521=-ext-/thread/test_instrumentation_api
[427/758] 1885524=prism/result/static_inspect_test
[428/758] 1885524=-ext-/symbol/test_inadvertent_creation
[429/758] 1885524=prism/result/equality_test
[430/758] 1885524=ripper/test_files_ext
[431/758] 1885503=psych/test_data
[432/758] 1885503=openssl/test_x509ext
[433/758] 1885503=prism/unescape_test
[434/758] 1885503=ruby/test_object_id
[435/758] 1885519=test_pp
[436/758] 1885524=socket/test_tcp
[437/758] 1885519=ruby/test_sprintf_comb
[438/758] 1885514=ruby/test_path
[439/758] 1885514=ruby/test_method_cache
[440/758] 1885514=rubygems/test_gem_stub_specification
[441/758] 1885524=rubygems/test_gem_text
[442/758] 1885519=ruby/test_settracefunc
[443/758] 1885524=prism/ruby/tunnel_test
[444/758] 1885524=rubygems/test_gem_commands_stale_command
[445/758] 1885524=rubygems/test_gem_version
[446/758] 1885514=test_extlibs
[447/758] 1885524=-ext-/rational/test_rat
[448/758] 1885503=rubygems/test_gem_ext_rake_builder
[449/758] 1885524=monitor/test_monitor
[450/758] 1885507=json/json_string_matching_test
[451/758] 1885507=openssl/test_asn1
[452/758] 1885524=mkmf/test_flags
[453/758] 1885507=ruby/test_transcode
[454/758] 1885521=ruby/test_whileuntil
[455/758] 1885521=-ext-/funcall/test_passing_block
[456/758] 1885521=uri/test_http
[457/758] 1885521=openssl/test_x509cert
[458/758] 1885521=socket/test_addrinfo
[459/758] 1885504=prism/ruby/ruby_parser_test
[460/758] 1885504=openssl/test_buffering
[461/758] 1885504=resolv/test_svcb_https
[462/758] 1885504=-ext-/test_bug-14834
[463/758] 1885521=-ext-/proc/test_bmethod
[464/758] 1885521=psych/nodes/test_enumerable
[465/758] 1885521=rubygems/test_gem_resolver_specification
[466/758] 1885521=json/json_fixtures_test
[467/758] 1885524=dtrace/test_load
[468/758] 1885524=ruby/test_encoding
[469/758] 1885521=ruby/test_default_gems
[470/758] 1885503=rubygems/test_gem_security_trust_dir
[471/758] 1885504=mkmf/test_constant
[472/758] 1885521=mkmf/test_have_func
[473/758] 1885503=-ext-/string/test_enc_str_buf_cat
[474/758] 1885503=optparse/test_zsh_completion
[475/758] 1885503=rubygems/test_gem_package_tar_reader_entry
[476/758] 1885503=-ext-/thread/test_lock_native_thread
[477/758] 1885503=rubygems/test_webauthn_listener
[478/758] 1885503=ruby/enc/test_euc_jp
[479/758] 1885503=-ext-/test_abi
[480/758] 1885512=-ext-/string/test_external_new
[481/758] 1885512=ripper/test_scanner_events
[482/758] 1885512=rubygems/test_gem_resolver_dependency_request
[483/758] 1885512=-ext-/exception/test_data_error
[484/758] 1885503=ruby/test_rubyvm
[485/758] 1885503=ruby/test_weakmap
[486/758] 1885524=rubygems/test_gem_doctor
[487/758] 1885521=socket/test_ancdata
[488/758] 1885524=ruby/test_sprintf
[489/758] 1885521=rubygems/test_gem_uri_formatter
[490/758] 1885512=rubygems/test_gem_request_connection_pools
[491/758] 1885521=ruby/test_optimization
[492/758] 1885507=uri/test_common
[493/758] 1885524=rubygems/test_deprecate
[494/758] 1885512=openssl/test_ssl
[495/758] 1885524=rubygems/test_gem_commands_push_command
[496/758] 1885533=ruby/test_module
[497/758] 1885507=prism/api/parse_success_test
[498/758] 1885507=strscan/test_ractor
[499/758] 1885507=prism/ruby/compiler_test
[500/758] 1885507=date/test_date_strftime
[501/758] 1885524=-ext-/typeddata/test_typeddata
[502/758] 1885524=rubygems/test_gem_resolver_vendor_specification
[503/758] 1885524=ruby/test_struct
[504/758] 1885524=fiber/test_mutex
[505/758] 1885519=-ext-/bignum/test_bigzero
[506/758] 1885519=ruby/test_basicinstructions
[507/758] 1885514=ruby/test_box
[508/758] 1885507=rubygems/test_gem_ext_builder
[509/758] 1885519=fileutils/test_verbose
[510/758] 1885524=rubygems/test_gem_unsatisfiable_dependency_error
[511/758] 1885524=objspace/test_ractor
[512/758] 1885519=rubygems/test_gem_package_tar_header
[513/758] 1885519=prism/ruby/pattern_test
[514/758] 1885519=ripper/test_sexp
[515/758] 1885519=socket/test_basicsocket
[516/758] 1885519=rubygems/test_gem_commands_owner_command
[517/758] 1885504=-ext-/string/test_normalize
[518/758] 1885504=-ext-/test_recursion
[519/758] 1885504=prism/locals_test
[520/758] 1885504=test_find
[521/758] 1885504=-ext-/win32/test_fd_setsize
[522/758] 1885504=test_trick
[523/758] 1885519=ruby/test_objectspace
[524/758] 1885524=prism/version_test
[525/758] 1885524=rubygems/test_gem_request_set
[526/758] 1885524=rubygems/test_gem_version_option
[527/758] 1885524=ripper/test_files_test_2
[528/758] 1885524=ruby/test_require_lib
[529/758] 1885514=rubygems/test_gem_rdoc
[530/758] 1885514=prism/api/lex_test
[531/758] 1885514=psych/test_stringio
[532/758] 1885514=rubygems/test_gem_remote_fetcher_s3
[533/758] 1885514=did_you_mean/core_ext/test_name_error_extension
[534/758] 1885514=-ext-/string/test_fstring
[535/758] 1885514=-ext-/iseq_load/test_iseq_load
[536/758] 1885507=-ext-/scheduler/test_interrupt_with_scheduler
[537/758] 1885507=ruby/test_fixnum
[538/758] 1885507=fiber/test_timeout
[539/758] 1885507=ruby/test_signal
[540/758] 1885506=-ext-/test_ensure_and_callcc
[541/758] 1885506=fiber/test_scheduler
[542/758] 1885503=psych/test_null
[543/758] 1885503=rubygems/test_gem_resolver_activation_request
[544/758] 1885503=ruby/enc/test_big5
[545/758] 1885503=date/test_switch_hitter
[546/758] 1885503=ruby/test_defined
[547/758] 1885533=-ext-/bignum/test_pack
[548/758] 1885503=ruby/test_call
[549/758] 1885533=ruby/test_thread
[550/758] 1885503=json/json_generic_object_test
[551/758] 1885503=dtrace/test_hash_create
[552/758] 1885503=rubygems/test_gem_security_policy
[553/758] 1885503=rubygems/test_gem_install_update_options
[554/758] 1885503=uri/test_file
[555/758] 1885503=rubygems/test_gem_resolver_index_set
[556/758] 1885503=ruby/enc/test_case_options
[557/758] 1885503=-ext-/st/test_update
[558/758] 1885503=ripper/test_files_sample
[559/758] 1885503=ruby/test_ractor
[560/758] 1885512=-ext-/method/test_arity
[561/758] 1885512=dtrace/test_raise
[562/758] 1885512=open-uri/test_proxy
[563/758] 1885512=io/wait/test_io_wait_uncommon
[564/758] 1885512=psych/test_string
[565/758] 1885516=rubygems/test_gem_ci_detector
[566/758] 1885516=ruby/test_yield
[567/758] 1885514=rubygems/test_gem_request_set_lockfile_parser
[568/758] 1885512=ruby/enc/test_shift_jis
[569/758] 1885514=rubygems/test_gem_dependency_resolution_error
[570/758] 1885514=prism/fixtures_test
[571/758] 1885512=ruby/test_rational2
[572/758] 1885512=net/http/test_http
[573/758] 1885504=-ext-/string/test_too_many_dummy_encodings
[574/758] 1885504=ripper/test_filter
[575/758] 1885514=rubygems/test_gem_ext_cmake_builder
[576/758] 1885504=objspace/test_objspace
[577/758] 1885514=ruby/test_clone
[578/758] 1885514=erb/test_erb_m17n
[579/758] 1885514=ruby/enc/test_koi8
[580/758] 1885514=ruby/test_fnmatch
[581/758] 1885514=rubygems/test_gem_resolver_vendor_set
[582/758] 1885514=erb/test_erb_command
[583/758] 1885514=net/http/test_https
[584/758] 1885524=rubygems/test_require
[585/758] 1885519=mkmf/test_have_library
[586/758] 1885507=ruby/test_unicode_escape
[587/758] 1885507=prism/result/integer_base_flags_test
[588/758] 1885507=net/http/test_httpresponses
[589/758] 1885507=uri/test_ftp
[590/758] 1885507=rubygems/test_gem_commands_which_command
[591/758] 1885507=ruby/test_enum
[592/758] 1885519=prism/api/parse_test
[593/758] 1885519=socket/test_unix
[594/758] 1885524=rubygems/test_gem_source_specific_file
[595/758] 1885512=prism/result/continuable_test
[596/758] 1885519=psych/test_coder
[597/758] 1885512=optparse/test_optparse
[598/758] 1885519=ruby/test_symbol
[599/758] 1885524=-ext-/gvl/test_last_thread
[600/758] 1885512=etc/test_etc
[601/758] 1885524=rubygems/test_gem_remote_fetcher_local_server
[602/758] 1885524=uri/test_ldap
[603/758] 1885524=rubygems/test_gem_source_lock
[604/758] 1885512=openssl/test_cipher
[605/758] 1885524=psych/test_hash
[606/758] 1885524=-ext-/time/test_new
[607/758] 1885514=pathname/test_ractor
[608/758] 1885524=dtrace/test_array_create
[609/758] 1885524=rubygems/test_gem_resolver_installed_specification
[610/758] 1885524=rubygems/test_gem_commands_environment_command
[611/758] 1885512=-ext-/tracepoint/test_tracepoint
[612/758] 1885524=-ext-/integer/test_my_integer
[613/758] 1885524=prism/encoding/symbol_encoding_test
[614/758] 1885524=rubygems/test_gem_commands_mirror
[615/758] 1885524=-ext-/marshal/test_internal_ivar
[616/758] 1885516=mkmf/test_signedness
[617/758] 1885514=openssl/test_hmac
[618/758] 1885524=prism/ruby/desugar_compiler_test
[619/758] 1885514=io/console/test_ractor
[620/758] 1885524=rubygems/test_gem_spec_fetcher
[621/758] 1885514=rubygems/test_gem_commands_sources_command
[622/758] 1885524=ruby/test_undef
[623/758] 1885524=io/console/test_io_console
[624/758] 1885529=date/test_date_arith
[625/758] 1885529=uri/test_ws
[626/758] 1885529=ruby/test_io
[627/758] 1885512=ruby/test_numeric
[628/758] 1885512=ruby/test_metaclass
[629/758] 1885512=ruby/test_key_error
[630/758] 1885512=openssl/test_engine
[631/758] 1885512=-ext-/exception/test_enc_raise
[632/758] 1885512=ruby/test_inlinecache
[633/758] 1885514=net/http/test_httpresponse
[634/758] 1885514=-ext-/marshal/test_usrmarshal
[635/758] 1885512=ruby/test_weakkeymap
[636/758] 1885526=rubygems/test_gem_command
[637/758] 1885526=test_tempfile
[638/758] 1885505=openssl/test_config
[639/758] 1885514=rubygems/test_gem_util
[640/758] 1885505=rubygems/test_gem_remote_fetcher
[641/758] 1885514=rubygems/test_gem_gemcutter_utilities
[642/758] 1885514=rubygems/test_gem_resolver
[643/758] 1885505=rubygems/test_gem_commands_yank_command
[644/758] 1885526=did_you_mean/edit_distance/test_jaro_winkler
[645/758] 1885524=did_you_mean/spell_checking/test_pattern_key_name_check
[646/758] 1885524=rubygems/test_exit
[647/758] 1885526=-ext-/postponed_job/test_postponed_job
[648/758] 1885514=fiber/test_io_close
[649/758] 1885503=rubygems/test_gem_request_set_lockfile
[650/758] 1885514=json/ractor_test
[651/758] 1885505=-ext-/load/test_dot_dot
[652/758] 1885505=did_you_mean/tree_spell/test_human_typo
[653/758] 1885505=prism/ruby/reflection_test
[654/758] 1885512=ruby/test_bignum
[655/758] 1885524=json/json_common_interface_test
[656/758] 1885505=psych/test_stream
[657/758] 1885507=coverage/test_coverage
[658/758] 1885524=rubygems/test_remote_fetch_error
[659/758] 1885514=pathname/test_pathname
[660/758] 1885524=ruby/test_dir_m17n
[661/758] 1885505=rubygems/test_gem_resolver_git_specification
[662/758] 1885512=prism/result/named_capture_test
[663/758] 1885512=fiber/test_io
[664/758] 1885516=rubygems/test_gem_commands_cert_command
[665/758] 1885512=fileutils/test_fileutils
[666/758] 1885514=fiber/test_process
[667/758] 1885514=ruby/test_object
[668/758] 1885526=-ext-/eval/test_eval
[669/758] 1885526=ruby/test_iterator
[670/758] 1885526=psych/test_marshalable
[671/758] 1885526=dtrace/test_string
[672/758] 1885526=rubygems/test_gem_resolver_index_specification
[673/758] 1885526=dtrace/test_method_cache
[674/758] 1885526=rubygems/test_gem_dependency
[675/758] 1885526=prism/api/parse_comments_test
[676/758] 1885505=ruby/test_class
[677/758] 1885526=psych/test_serialize_subclasses
[678/758] 1885526=ruby/test_const
[679/758] 1885526=rubygems/test_gem_commands_dependency_command
[680/758] 1885526=rubygems/test_gem_ext_ext_conf_builder
[681/758] 1885503=dtrace/test_cmethod
[682/758] 1885503=-ext-/string/test_qsort
[683/758] 1885503=json/json_addition_test
[684/758] 1885503=fiber/test_storage
[685/758] 1885503=prism/result/string_test
[686/758] 1885503=-ext-/path_to_class/test_path_to_class
[687/758] 1885503=rubygems/test_gem_source_local
[688/758] 1885503=-ext-/num2int/test_num2int
[689/758] 1885503=mkmf/test_have_macro
[690/758] 1885516=ruby/test_process
[691/758] 1885536=ruby/test_parse
[692/758] 1885503=-ext-/iter/test_iter_break
[693/758] 1885503=uri/test_wss
[694/758] 1885503=fiber/test_address_resolve
[695/758] 1885503=rubygems/test_gem_resolver_lock_specification
[696/758] 1885503=-ext-/string/test_cstr
[697/758] 1885507=ruby/test_variable
[698/758] 1885514=openssl/test_digest
[699/758] 1885514=ruby/test_econv
[700/758] 1885519=-ext-/st/test_foreach
[701/758] 1885519=test_securerandom
[702/758] 1885519=ruby/test_thread_queue
[703/758] 1885536=ruby/test_flip
[704/758] 1885503=fileutils/test_nowrite
[705/758] 1885536=optparse/test_summary
[706/758] 1885524=ruby/test_stack
[707/758] 1885503=rubygems/test_gem_ext_cargo_builder_unit
[708/758] 1885503=rubygems/test_gem_commands_install_command
[709/758] 1885526=socket/test_sockopt
[710/758] 1885526=ruby/test_frozen_error
[711/758] 1885521=prism/bom_test
[712/758] 1885526=ruby/test_file
[713/758] 1885521=ruby/test_lambda
[714/758] 1885521=psych/test_encoding
[715/758] 1885521=fiber/test_thread
[716/758] 1885536=ruby/test_pattern_matching
[717/758] 1885521=rubygems/test_gem_commands_search_command
[718/758] 1885521=ruby/test_arithmetic_sequence
[719/758] 1885521=ruby/test_literal
[720/758] 1885536=optparse/test_getopts
[721/758] 1885536=rubygems/test_gem_resolver_api_specification
[722/758] 1885536=prism/ruby/parameters_signature_test
[723/758] 1885536=ruby/test_primitive
[724/758] 1885536=rubygems/test_gem_request
[725/758] 1885536=openssl/test_pkey
[726/758] 1885536=rubygems/test_gem_commands_signin_command
[727/758] 1885514=socket/test_nonblock
[728/758] 1885536=psych/handlers/test_recorder
[729/758] 1885514=-ext-/iter/test_yield_block
[730/758] 1885514=rubygems/test_gem_commands_specification_command
[731/758] 1885536=mkmf/test_config
[732/758] 1885519=psych/test_boolean
[733/758] 1885519=psych/test_yaml
[734/758] 1885507=psych/test_document
[735/758] 1885524=fiber/test_ractor
[736/758] 1885507=did_you_mean/test_spell_checker
[737/758] 1885507=-ext-/bug_reporter/test_bug_reporter
[738/758] 1885514=ruby/enc/test_windows_1251
[739/758] 1885514=prism/ruby/relocation_test
[740/758] 1885514=ripper/test_parser_events
[741/758] 1885519=ruby/test_eval
[742/758] 1885503=-ext-/file/test_stat
[743/758] 1885503=resolv/test_addr
[744/758] 1885524=rubygems/test_gem_resolver_best_set
[745/758] 1885503=mkmf/test_convertible
[746/758] 1885514=resolv/test_win32_config
[747/758] 1885514=json/test_helper
[748/758] 1885514=psych/test_yamldbm
[749/758] 1885514=ruby/test_thread_cv
[750/758] 1885524=rubygems/test_gem_resolver_conflict
[751/758] 1885524=psych/test_scalar
[752/758] 1885524=ruby/test_readpartial
[753/758] 1885524=rubygems/test_gem_commands_contents_command
[754/758] 1885524=ruby/test_regexp
[755/758] 1885507=prism/newline_offsets_test
[756/758] 1885526=rubygems/test_gem_util_atomic_file_writer
[757/758] 1885526=ruby/test_rational
[758/758] 1885514=-ext-/bignum/test_str2big
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1009    1009    1009 ?             -1 Ss    1000   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1009    1022    1022    1022 pts/0       1022 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1022    1024    1022    1022 pts/0       1022 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1024 1884263    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1884263 1884266    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.20260310-100534 --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
1884266 1884267    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.20260310-100534 --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
1884267 1885169    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1885169 1885170    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1885170 1885500    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
1885500 1885506    1022    1022 pts/0       1022 Sl+   1000   0:56 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
1885506 1908720    1022    1022 pts/0       1022 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
1884267 2632786    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[1884263], 1884263=>[1884266], 1884266=>[1884267], 1884267=>[1885169, 2632786], 1885169=>[1885170], 1885170=>[1885500], 1885500=>[1885506], 1885506=>[1908720]}
$ timeout 60 gdb -p 1908720 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005a0edd245e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x798c170fd6c0 (LWP 1908720) "test_scheduler*" 0x00005a0edd245e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x798c170fd6c0 (LWP 1908720) "test_scheduler*"):
#0  0x00005a0edd245e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005a0edd246e3a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005a0edd1937c8 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x00005a0edd1935b9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005a0edd1933ed in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x00005a0edd192e2d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00005a0edd192a76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00005a0edd194d46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00005a0edd22bc10 in __interceptor_free ()
No symbol table info available.
#9  0x00005a0edd2b0b16 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x798c14e92800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8281
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x798c14e92800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5447
No locals.
#11 0x00005a0edd5a400b in rb_threadptr_sched_free (th=th@entry=0x515000017a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2352
No locals.
#12 0x00005a0edd693989 in thread_free (ptr=0x515000017a00) at /tmp/ruby/src/trunk_asan/vm.c:3800
        th = 0x515000017a00
#13 ruby_vm_destruct (vm=0x5a0ede97f2c0 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3408
        th = 0x515000017a00
        objspace = <optimized out>
        next = <optimized out>
#14 0x00005a0edd270211 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000017a00
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x00005a0edd26f824 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#16 0x00005a0edd27073b in ruby_stop (ex=5256, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#17 0x00005a0edd419b6d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#18 0x00005a0edd6b8708 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 = 0x798c15f68c70
        cfunc = 0x5060000489e8
        recv = 133642569113760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x00005a0edd69d9c3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x798c170fc420) 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>
#20 0x00005a0edd69d42d 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
#21 0x00005a0edd651a54 in vm_sendish (ec=0x5170005bc858, reg_cfp=0x798c14f92790, cd=0x50f0000117f0, 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>
#22 vm_exec_core (ec=ec@entry=0x5170005bc858) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f0000117f0
        insns_address_table = {0x5a0edd653015 <vm_exec_core+29765>, 0x5a0edd64ceff <vm_exec_core+4911>, 0x5a0edd65284d <vm_exec_core+27773>, 0x5a0edd64e61f <vm_exec_core+10831>, 0x5a0edd64c0e9 <vm_exec_core+1305>, 0x5a0edd64d857 <vm_exec_core+7303>, 0x5a0edd652c05 <vm_exec_core+28725>, 0x5a0edd64d46f <vm_exec_core+6303>, 0x5a0edd65375b <vm_exec_core+31627>, 0x5a0edd651c36 <vm_exec_core+24678>, 0x5a0edd64fe17 <vm_exec_core+16967>, 0x5a0edd64c469 <vm_exec_core+2201>, 0x5a0edd6531be <vm_exec_core+30190>, 0x5a0edd652e68 <vm_exec_core+29336>, 0x5a0edd64d651 <vm_exec_core+6785>, 0x5a0edd64c997 <vm_exec_core+3527>, 0x5a0edd6521f9 <vm_exec_core+26153>, 0x5a0edd64df20 <vm_exec_core+9040>, 0x5a0edd65345b <vm_exec_core+30859>, 0x5a0edd653049 <vm_exec_core+29817>, 0x5a0edd64e495 <vm_exec_core+10437>, 0x5a0edd64fd82 <vm_exec_core+16818>, 0x5a0edd651f09 <vm_exec_core+25401>, 0x5a0edd652f57 <vm_exec_core+29575>, 0x5a0edd650a5c <vm_exec_core+20108>, 0x5a0edd651fa1 <vm_exec_core+25553>, 0x5a0edd6523af <vm_exec_core+26591>, 0x5a0edd650999 <vm_exec_core+19913>, 0x5a0edd64c8a6 <vm_exec_core+3286>, 0x5a0edd651696 <vm_exec_core+23238>, 0x5a0edd64c6f5 <vm_exec_core+2853>, 0x5a0edd64ca25 <vm_exec_core+3669>, 0x5a0edd64ecc4 <vm_exec_core+12532>, 0x5a0edd6508e1 <vm_exec_core+19729>, 0x5a0edd6514ac <vm_exec_core+22748>, 0x5a0edd650409 <vm_exec_core+18489>, 0x5a0edd64c383 <vm_exec_core+1971>, 0x5a0edd6527b5 <vm_exec_core+27621>, 0x5a0edd652d8a <vm_exec_core+29114>, 0x5a0edd64cc1f <vm_exec_core+4175>, 0x5a0edd64db27 <vm_exec_core+8023>, 0x5a0edd64d7b0 <vm_exec_core+7136>, 0x5a0edd64e010 <vm_exec_core+9280>, 0x5a0edd64fba5 <vm_exec_core+16341>, 0x5a0edd64d131 <vm_exec_core+5473>, 0x5a0edd6526fc <vm_exec_core+27436>, 0x5a0edd64dab5 <vm_exec_core+7909>, 0x5a0edd64f6b5 <vm_exec_core+15077>, 0x5a0edd6500f5 <vm_exec_core+17701>, 0x5a0edd65229b <vm_exec_core+26315>, 0x5a0edd650e43 <vm_exec_core+21107>, 0x5a0edd64e27b <vm_exec_core+9899>, 0x5a0edd64dc26 <vm_exec_core+8278>, 0x5a0edd65217b <vm_exec_core+26027>, 0x5a0edd64f00d <vm_exec_core+13373>, 0x5a0edd651724 <vm_exec_core+23380>, 0x5a0edd650f58 <vm_exec_core+21384>, 0x5a0edd64bf18 <vm_exec_core+840>, 0x5a0edd64cc6f <vm_exec_core+4255>, 0x5a0edd6504b0 <vm_exec_core+18656>, 0x5a0edd652657 <vm_exec_core+27271>, 0x5a0edd64e53f <vm_exec_core+10607>, 0x5a0edd6520a0 <vm_exec_core+25808>, 0x5a0edd64de2d <vm_exec_core+8797>, 0x5a0edd650c27 <vm_exec_core+20567>, 0x5a0edd650d16 <vm_exec_core+20806>, 0x5a0edd65024a <vm_exec_core+18042>, 0x5a0edd65069b <vm_exec_core+19147>, 0x5a0edd64ea35 <vm_exec_core+11877>, 0x5a0edd64e086 <vm_exec_core+9398>, 0x5a0edd651d0f <vm_exec_core+24895>, 0x5a0edd659e97 <vm_exec_core+58055>, 0x5a0edd64e97f <vm_exec_core+11695>, 0x5a0edd65058e <vm_exec_core+18878>, 0x5a0edd650b1f <vm_exec_core+20303>, 0x5a0edd64d29b <vm_exec_core+5835>, 0x5a0edd64d41e <vm_exec_core+6222>, 0x5a0edd64d3a1 <vm_exec_core+6097>, 0x5a0edd64dbc6 <vm_exec_core+8182>, 0x5a0edd64df96 <vm_exec_core+9158>, 0x5a0edd64ff95 <vm_exec_core+17349>, 0x5a0edd64f50d <vm_exec_core+14653>, 0x5a0edd653387 <vm_exec_core+30647>, 0x5a0edd64bfe9 <vm_exec_core+1049>, 0x5a0edd64d57a <vm_exec_core+6570>, 0x5a0edd65387f <vm_exec_core+31919>, 0x5a0edd651572 <vm_exec_core+22946>, 0x5a0edd650304 <vm_exec_core+18228>, 0x5a0edd652441 <vm_exec_core+26737>, 0x5a0edd64bf1d <vm_exec_core+845>, 0x5a0edd652b2e <vm_exec_core+28510>, 0x5a0edd6534d5 <vm_exec_core+30981>, 0x5a0edd6535a1 <vm_exec_core+31185>, 0x5a0edd64c774 <vm_exec_core+2980>, 0x5a0edd6530c3 <vm_exec_core+29939>, 0x5a0edd64ef36 <vm_exec_core+13158>, 0x5a0edd653245 <vm_exec_core+30325>, 0x5a0edd64e358 <vm_exec_core+10120>, 0x5a0edd652aa8 <vm_exec_core+28376>, 0x5a0edd64c660 <vm_exec_core+2704>, 0x5a0edd64d1dd <vm_exec_core+5645>, 0x5a0edd65366f <vm_exec_core+31391>, 0x5a0edd64f7c5 <vm_exec_core+15349>, 0x5a0edd64f3b7 <vm_exec_core+14311>, 0x5a0edd64fc3f <vm_exec_core+16495>, 0x5a0edd64f1ca <vm_exec_core+13818>, 0x5a0edd64fa8b <vm_exec_core+16059>, 0x5a0edd64f9bd <vm_exec_core+15853>, 0x5a0edd64e89c <vm_exec_core+11468>, 0x5a0edd64f0d5 <vm_exec_core+13573>, 0x5a0edd64edf8 <vm_exec_core+12840>, 0x5a0edd64f2e4 <vm_exec_core+14100>, 0x5a0edd64f355 <vm_exec_core+14213>, 0x5a0edd653006 <vm_exec_core+29750>, 0x5a0edd64cef0 <vm_exec_core+4896>, 0x5a0edd65283e <vm_exec_core+27758>, 0x5a0edd64e610 <vm_exec_core+10816>, 0x5a0edd64c0da <vm_exec_core+1290>, 0x5a0edd64d848 <vm_exec_core+7288>, 0x5a0edd652bf6 <vm_exec_core+28710>, 0x5a0edd64d460 <vm_exec_core+6288>, 0x5a0edd65374c <vm_exec_core+31612>, 0x5a0edd651c27 <vm_exec_core+24663>, 0x5a0edd64fe08 <vm_exec_core+16952>, 0x5a0edd64c45a <vm_exec_core+2186>, 0x5a0edd6531af <vm_exec_core+30175>, 0x5a0edd652e59 <vm_exec_core+29321>, 0x5a0edd64d642 <vm_exec_core+6770>, 0x5a0edd64c988 <vm_exec_core+3512>, 0x5a0edd6521ea <vm_exec_core+26138>, 0x5a0edd64df11 <vm_exec_core+9025>, 0x5a0edd65344c <vm_exec_core+30844>, 0x5a0edd65303a <vm_exec_core+29802>, 0x5a0edd64e486 <vm_exec_core+10422>, 0x5a0edd64fd73 <vm_exec_core+16803>, 0x5a0edd651efa <vm_exec_core+25386>, 0x5a0edd652f48 <vm_exec_core+29560>, 0x5a0edd650a4d <vm_exec_core+20093>, 0x5a0edd651f92 <vm_exec_core+25538>, 0x5a0edd6523a0 <vm_exec_core+26576>, 0x5a0edd65098a <vm_exec_core+19898>, 0x5a0edd64c897 <vm_exec_core+3271>, 0x5a0edd651687 <vm_exec_core+23223>, 0x5a0edd64c6e6 <vm_exec_core+2838>, 0x5a0edd64ca16 <vm_exec_core+3654>, 0x5a0edd64ecb5 <vm_exec_core+12517>, 0x5a0edd6508d2 <vm_exec_core+19714>, 0x5a0edd65149d <vm_exec_core+22733>, 0x5a0edd6503fa <vm_exec_core+18474>, 0x5a0edd64c374 <vm_exec_core+1956>, 0x5a0edd6527a6 <vm_exec_core+27606>, 0x5a0edd652d7b <vm_exec_core+29099>, 0x5a0edd64cc10 <vm_exec_core+4160>, 0x5a0edd64db18 <vm_exec_core+8008>, 0x5a0edd64d7a1 <vm_exec_core+7121>, 0x5a0edd64e001 <vm_exec_core+9265>, 0x5a0edd64fb96 <vm_exec_core+16326>, 0x5a0edd64d122 <vm_exec_core+5458>, 0x5a0edd6526ed <vm_exec_core+27421>, 0x5a0edd64daa6 <vm_exec_core+7894>, 0x5a0edd64f6a6 <vm_exec_core+15062>, 0x5a0edd6500e6 <vm_exec_core+17686>, 0x5a0edd65228c <vm_exec_core+26300>, 0x5a0edd650e34 <vm_exec_core+21092>, 0x5a0edd64e26c <vm_exec_core+9884>, 0x5a0edd64dc17 <vm_exec_core+8263>, 0x5a0edd65216c <vm_exec_core+26012>, 0x5a0edd64effe <vm_exec_core+13358>, 0x5a0edd651715 <vm_exec_core+23365>, 0x5a0edd650f49 <vm_exec_core+21369>, 0x5a0edd650cf3 <vm_exec_core+20771>, 0x5a0edd64cc60 <vm_exec_core+4240>, 0x5a0edd6504a1 <vm_exec_core+18641>, 0x5a0edd652648 <vm_exec_core+27256>, 0x5a0edd64e530 <vm_exec_core+10592>, 0x5a0edd652091 <vm_exec_core+25793>, 0x5a0edd64e60b <vm_exec_core+10811>, 0x5a0edd650c18 <vm_exec_core+20552>, 0x5a0edd650d07 <vm_exec_core+20791>, 0x5a0edd65023b <vm_exec_core+18027>, 0x5a0edd65068c <vm_exec_core+19132>, 0x5a0edd64ea26 <vm_exec_core+11862>, 0x5a0edd64e077 <vm_exec_core+9383>, 0x5a0edd651d00 <vm_exec_core+24880>, 0x5a0edd659e88 <vm_exec_core+58040>, 0x5a0edd64e970 <vm_exec_core+11680>, 0x5a0edd65057f <vm_exec_core+18863>, 0x5a0edd650b10 <vm_exec_core+20288>, 0x5a0edd64d28c <vm_exec_core+5820>, 0x5a0edd64d40f <vm_exec_core+6207>, 0x5a0edd64d392 <vm_exec_core+6082>, 0x5a0edd64dbb7 <vm_exec_core+8167>, 0x5a0edd64df87 <vm_exec_core+9143>, 0x5a0edd64ff86 <vm_exec_core+17334>, 0x5a0edd64f4fe <vm_exec_core+14638>, 0x5a0edd64ff81 <vm_exec_core+17329>, 0x5a0edd650985 <vm_exec_core+19893>, 0x5a0edd6508cd <vm_exec_core+19709>, 0x5a0edd64dbb2 <vm_exec_core+8162>, 0x5a0edd650cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x798c14f92790
        reg_pc = 0x51600290fbb8
        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>
#23 0x00005a0edd646d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170005bc858
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x00005a0edd68bcab in invoke_iseq_block_from_c (ec=0x5170005bc858, captured=<optimized out>, self=133642569113760, 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 = 0x798c11eed4c0
        cfp = 0x798c14f927c8
        sp = 0x798c14e92818
        use_argv = <optimized out>
        stack_argv = 0x798c14e92818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#25 invoke_block_from_c_proc (ec=0x5170005bc858, self=133642569113760, 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>
#26 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.
#27 0x00005a0edd689ed6 in rb_vm_invoke_proc (ec=0x540000001488, proc=0x80, argc=-584819074, 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
#28 0x00005a0edd5d8002 in thread_do_start_proc (th=th@entry=0x515000017a00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400071c6d0
th: 0x515000017a00, native_id: 0x798c170fd6c0
-- Control frame information -----------------------------------------------
        args_len = <optimized out>
        args_ptr = <optimized out>
#29 0x00005a0edd5d5b9d in thread_do_start (th=0x515000017a00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#30 thread_start_func_2 (th=th@entry=0x515000017a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5a0eddf51460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
=================================================================
==1908720==ERROR: AddressSanitizer: heap-use-after-free on address 0x798c14f92778 at pc 0x5a0edd6eacbc bp 0x798c170faed0 sp 0x798c170faec8
READ of size 8 at 0x798c14f92778 thread T488
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x00005a0edd5d4e8e in call_thread_start_func_2 (th=0x515000017a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x798c170fccc0
#32 nt_start (ptr=0x50c000329980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x515000017a00
        sched = <optimized out>
        nt = 0x50c000329980
        vm = 0x5a0ede97f2c0 <_vm>
#33 0x00005a0edd229acf in asan_thread_start(void*) ()
No symbol table info available.
#34 0x0000798c3809caa4 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 = {133642589296320, 1335341512732726862, 133642589296320, -352, 0, 140723330160784, 1335341512745309774, 1335396505806067278}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#35 0x0000798c38129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 2632801]
    #0 0x5a0edd6eacbb in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x5a0edd6eacbb in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #2 0x5a0edd6edabd in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
    #3 0x798c170fb07e  (<unknown module>)

0x798c14f92778 is located 1048440 bytes inside of 1048576-byte region [0x798c14e92800,0x798c14f92800)
freed by thread T488 here:
    #0 0x5a0edd22bbaa in free (/tmp/ruby/build/trunk_asan/ruby+0x208baa) (BuildId: f27f15fd963fd4abdff6774b99b99f5385b4ebee)
    #1 0x5a0edd2b0b15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9
    #2 0x5a0edd2b0b15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13
    #3 0x5a0edd5a400a in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2352:5
    #4 0x5a0edd693988 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3800:5
    #5 0x5a0edd693988 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3408:13
    #6 0x5a0edd270210 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
    #7 0x5a0edd26f823 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #8 0x5a0edd27073a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #9 0x5a0edd419b6c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13
    #10 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #11 0x5a0edd69d9c2 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
    #12 0x5a0edd69d42c in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
    #13 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #14 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #15 0x5a0edd646d01 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
    #16 0x5a0edd68bcaa in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #17 0x5a0edd68bcaa in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1914:16
    #18 0x5a0edd68bcaa in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1944:12
    #19 0x5a0edd689ed5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1965:16
    #20 0x5a0edd5d8001 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:625:16
    #21 0x5a0edd5d5b9c in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:642:18
    #22 0x5a0edd5d5b9c in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:697:18
    #23 0x5a0edd5d4e8d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2225:5
    #24 0x5a0edd5d4e8d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2270:13
    #25 0x5a0edd229ace in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x5a0edd22be52 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e52) (BuildId: f27f15fd963fd4abdff6774b99b99f5385b4ebee)
    #1 0x5a0edd2f019b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:5
    #2 0x5a0edd2b022d in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5338:12
    #3 0x5a0edd2b022d in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5320:34
    #4 0x5a0edd5b1105 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2198:22
    #5 0x5a0edd5b1105 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2387:16
    #6 0x5a0edd5b1105 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
    #7 0x5a0edd5c9e10 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16
    #8 0x5a0edd6cf841 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x5a0edd6cf841 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x5a0edd6cf841 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x5a0edd6d4616 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x5a0edd6d4616 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #13 0x5a0edd676bb6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #14 0x5a0edd676bb6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #15 0x5a0edd27778a in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5
    #16 0x5a0edd5c7079 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5
    #17 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #18 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #19 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #20 0x5a0edd646d01 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
    #21 0x5a0edd6d9981 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #22 0x5a0edd6d9981 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #23 0x5a0edd67957b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #24 0x5a0edd67957b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #25 0x5a0edd67957b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #26 0x5a0edd67957b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #27 0x5a0edd859d45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #28 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #29 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #30 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #31 0x5a0edd6470f0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #32 0x5a0edd6470f0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #33 0x5a0edd6d9981 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #34 0x5a0edd6d9981 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #35 0x5a0edd67957b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #36 0x5a0edd67957b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #37 0x5a0edd67957b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #38 0x5a0edd67957b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #39 0x5a0edd859d45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #40 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #41 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #42 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #43 0x5a0edd6470f0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #44 0x5a0edd6470f0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #45 0x5a0edd690a85 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
    #46 0x5a0edd270c4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #47 0x5a0edd270c4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #48 0x5a0edd269b86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #49 0x5a0edd269b86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #50 0x798c3802a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #51 0x798c3802a28a in __libc_start_main csu/../csu/libc-start.c:360:3

Thread T488 created by T0 here:
    #0 0x5a0edd211771 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ee771) (BuildId: f27f15fd963fd4abdff6774b99b99f5385b4ebee)
    #1 0x5a0edd5b12c9 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2139:11
    #2 0x5a0edd5b12c9 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2204:15
    #3 0x5a0edd5b12c9 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2387:16
    #4 0x5a0edd5b12c9 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
    #5 0x5a0edd5c9e10 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16
    #6 0x5a0edd6cf841 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x5a0edd6cf841 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x5a0edd6cf841 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x5a0edd6d4616 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x5a0edd6d4616 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #11 0x5a0edd676bb6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #12 0x5a0edd676bb6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #13 0x5a0edd27778a in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5
    #14 0x5a0edd5c7079 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5
    #15 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #16 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #17 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #18 0x5a0edd646d01 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
    #19 0x5a0edd6d9981 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #20 0x5a0edd6d9981 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #21 0x5a0edd67957b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #22 0x5a0edd67957b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #23 0x5a0edd67957b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #24 0x5a0edd67957b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #25 0x5a0edd859d45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #26 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #27 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #28 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #29 0x5a0edd6470f0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #30 0x5a0edd6470f0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #31 0x5a0edd6d9981 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #32 0x5a0edd6d9981 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #33 0x5a0edd67957b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #34 0x5a0edd67957b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #35 0x5a0edd67957b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #36 0x5a0edd67957b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #37 0x5a0edd859d45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #38 0x5a0edd6b8707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #39 0x5a0edd651a53 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #40 0x5a0edd651a53 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #41 0x5a0edd6470f0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #42 0x5a0edd6470f0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #43 0x5a0edd690a85 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
    #44 0x5a0edd270c4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #45 0x5a0edd270c4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #46 0x5a0edd269b86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #47 0x5a0edd269b86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #48 0x798c3802a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x798c3802a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x5a0edd18d954 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a954) (BuildId: f27f15fd963fd4abdff6774b99b99f5385b4ebee)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x798c14f92480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x798c14f92500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x798c14f92580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x798c14f92600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x798c14f92680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x798c14f92700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x798c14f92780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x798c14f92800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x798c14f92880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x798c14f92900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x798c14f92980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==1908720==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 1908720) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1885506 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1908721]
[New LWP 1904698]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x798c38362f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x798c38362c40 (LWP 1885506) "ruby"            arch_fork (ctid=0x798c38362f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x798c1c1ff6c0 (LWP 1908721) "test_scheduler*" 0x0000798c3811b4fd in __GI___poll (fds=0x798c1afff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x798c0f0e46c0 (LWP 1904698) "parallel.rb:40"  0x0000798c3811b4fd in __GI___poll (fds=0x798c04c89360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x798c0f0e46c0 (LWP 1904698) "parallel.rb:40"):
#0  0x0000798c3811b4fd in __GI___poll (fds=0x798c04c89360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a0edd1d071a in __interceptor_poll ()
No symbol table info available.
#2  0x00005a0edd343149 in nogvl_wait_for (th=133642503226600, fptr=0x5110001bfc00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005a0edd3446ba in internal_read_func (ptr=0x798c04c89140) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x798c04c89140
        result = <optimized out>
#5  0x00005a0edd5b768e in rb_thread_io_blocking_call (io=0x5110001bfc00, func=0x5a0edd3441b0 <internal_read_func>, data1=0x798c04c89140, 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  0x00005a0edd2756ae 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 = 0x5170005f8758
        _tag = {tag = 36, retval = <optimized out>, buf = {0x798c0f0e2df0, <optimized out>, 0x798c0f0e2d00, <optimized out>, <optimized out>}, prev = 0x798c04c82240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005a0edd275b39 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  0x00005a0edd3587f2 in io_read_memory_locktmp (str=133642282636128, 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 = 133642503226600, fptr = 0x5110001bfc00, nonblock = 0, fd = 6, buf = 0x51900005d780, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001bfc00
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x00005a0edd334af1 in io_readpartial (argc=80253792, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00005a0edd6b8708 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 = 0x798c37998378
        cfunc = 0x50600002c1e8
        recv = 133642503226760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005a0edd658651 in vm_sendish (ec=0x5170005f8758, reg_cfp=0x798c09fe1790, 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=0x5170005f8758) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a0edd653015 <vm_exec_core+29765>, 0x5a0edd64ceff <vm_exec_core+4911>, 0x5a0edd65284d <vm_exec_core+27773>, 0x5a0edd64e61f <vm_exec_core+10831>, 0x5a0edd64c0e9 <vm_exec_core+1305>, 0x5a0edd64d857 <vm_exec_core+7303>, 0x5a0edd652c05 <vm_exec_core+28725>, 0x5a0edd64d46f <vm_exec_core+6303>, 0x5a0edd65375b <vm_exec_core+31627>, 0x5a0edd651c36 <vm_exec_core+24678>, 0x5a0edd64fe17 <vm_exec_core+16967>, 0x5a0edd64c469 <vm_exec_core+2201>, 0x5a0edd6531be <vm_exec_core+30190>, 0x5a0edd652e68 <vm_exec_core+29336>, 0x5a0edd64d651 <vm_exec_core+6785>, 0x5a0edd64c997 <vm_exec_core+3527>, 0x5a0edd6521f9 <vm_exec_core+26153>, 0x5a0edd64df20 <vm_exec_core+9040>, 0x5a0edd65345b <vm_exec_core+30859>, 0x5a0edd653049 <vm_exec_core+29817>, 0x5a0edd64e495 <vm_exec_core+10437>, 0x5a0edd64fd82 <vm_exec_core+16818>, 0x5a0edd651f09 <vm_exec_core+25401>, 0x5a0edd652f57 <vm_exec_core+29575>, 0x5a0edd650a5c <vm_exec_core+20108>, 0x5a0edd651fa1 <vm_exec_core+25553>, 0x5a0edd6523af <vm_exec_core+26591>, 0x5a0edd650999 <vm_exec_core+19913>, 0x5a0edd64c8a6 <vm_exec_core+3286>, 0x5a0edd651696 <vm_exec_core+23238>, 0x5a0edd64c6f5 <vm_exec_core+2853>, 0x5a0edd64ca25 <vm_exec_core+3669>, 0x5a0edd64ecc4 <vm_exec_core+12532>, 0x5a0edd6508e1 <vm_exec_core+19729>, 0x5a0edd6514ac <vm_exec_core+22748>, 0x5a0edd650409 <vm_exec_core+18489>, 0x5a0edd64c383 <vm_exec_core+1971>, 0x5a0edd6527b5 <vm_exec_core+27621>, 0x5a0edd652d8a <vm_exec_core+29114>, 0x5a0edd64cc1f <vm_exec_core+4175>, 0x5a0edd64db27 <vm_exec_core+8023>, 0x5a0edd64d7b0 <vm_exec_core+7136>, 0x5a0edd64e010 <vm_exec_core+9280>, 0x5a0edd64fba5 <vm_exec_core+16341>, 0x5a0edd64d131 <vm_exec_core+5473>, 0x5a0edd6526fc <vm_exec_core+27436>, 0x5a0edd64dab5 <vm_exec_core+7909>, 0x5a0edd64f6b5 <vm_exec_core+15077>, 0x5a0edd6500f5 <vm_exec_core+17701>, 0x5a0edd65229b <vm_exec_core+26315>, 0x5a0edd650e43 <vm_exec_core+21107>, 0x5a0edd64e27b <vm_exec_core+9899>, 0x5a0edd64dc26 <vm_exec_core+8278>, 0x5a0edd65217b <vm_exec_core+26027>, 0x5a0edd64f00d <vm_exec_core+13373>, 0x5a0edd651724 <vm_exec_core+23380>, 0x5a0edd650f58 <vm_exec_core+21384>, 0x5a0edd64bf18 <vm_exec_core+840>, 0x5a0edd64cc6f <vm_exec_core+4255>, 0x5a0edd6504b0 <vm_exec_core+18656>, 0x5a0edd652657 <vm_exec_core+27271>, 0x5a0edd64e53f <vm_exec_core+10607>, 0x5a0edd6520a0 <vm_exec_core+25808>, 0x5a0edd64de2d <vm_exec_core+8797>, 0x5a0edd650c27 <vm_exec_core+20567>, 0x5a0edd650d16 <vm_exec_core+20806>, 0x5a0edd65024a <vm_exec_core+18042>, 0x5a0edd65069b <vm_exec_core+19147>, 0x5a0edd64ea35 <vm_exec_core+11877>, 0x5a0edd64e086 <vm_exec_core+9398>, 0x5a0edd651d0f <vm_exec_core+24895>, 0x5a0edd659e97 <vm_exec_core+58055>, 0x5a0edd64e97f <vm_exec_core+11695>, 0x5a0edd65058e <vm_exec_core+18878>, 0x5a0edd650b1f <vm_exec_core+20303>, 0x5a0edd64d29b <vm_exec_core+5835>, 0x5a0edd64d41e <vm_exec_core+6222>, 0x5a0edd64d3a1 <vm_exec_core+6097>, 0x5a0edd64dbc6 <vm_exec_core+8182>, 0x5a0edd64df96 <vm_exec_core+9158>, 0x5a0edd64ff95 <vm_exec_core+17349>, 0x5a0edd64f50d <vm_exec_core+14653>, 0x5a0edd653387 <vm_exec_core+30647>, 0x5a0edd64bfe9 <vm_exec_core+1049>, 0x5a0edd64d57a <vm_exec_core+6570>, 0x5a0edd65387f <vm_exec_core+31919>, 0x5a0edd651572 <vm_exec_core+22946>, 0x5a0edd650304 <vm_exec_core+18228>, 0x5a0edd652441 <vm_exec_core+26737>, 0x5a0edd64bf1d <vm_exec_core+845>, 0x5a0edd652b2e <vm_exec_core+28510>, 0x5a0edd6534d5 <vm_exec_core+30981>, 0x5a0edd6535a1 <vm_exec_core+31185>, 0x5a0edd64c774 <vm_exec_core+2980>, 0x5a0edd6530c3 <vm_exec_core+29939>, 0x5a0edd64ef36 <vm_exec_core+13158>, 0x5a0edd653245 <vm_exec_core+30325>, 0x5a0edd64e358 <vm_exec_core+10120>, 0x5a0edd652aa8 <vm_exec_core+28376>, 0x5a0edd64c660 <vm_exec_core+2704>, 0x5a0edd64d1dd <vm_exec_core+5645>, 0x5a0edd65366f <vm_exec_core+31391>, 0x5a0edd64f7c5 <vm_exec_core+15349>, 0x5a0edd64f3b7 <vm_exec_core+14311>, 0x5a0edd64fc3f <vm_exec_core+16495>, 0x5a0edd64f1ca <vm_exec_core+13818>, 0x5a0edd64fa8b <vm_exec_core+16059>, 0x5a0edd64f9bd <vm_exec_core+15853>, 0x5a0edd64e89c <vm_exec_core+11468>, 0x5a0edd64f0d5 <vm_exec_core+13573>, 0x5a0edd64edf8 <vm_exec_core+12840>, 0x5a0edd64f2e4 <vm_exec_core+14100>, 0x5a0edd64f355 <vm_exec_core+14213>, 0x5a0edd653006 <vm_exec_core+29750>, 0x5a0edd64cef0 <vm_exec_core+4896>, 0x5a0edd65283e <vm_exec_core+27758>, 0x5a0edd64e610 <vm_exec_core+10816>, 0x5a0edd64c0da <vm_exec_core+1290>, 0x5a0edd64d848 <vm_exec_core+7288>, 0x5a0edd652bf6 <vm_exec_core+28710>, 0x5a0edd64d460 <vm_exec_core+6288>, 0x5a0edd65374c <vm_exec_core+31612>, 0x5a0edd651c27 <vm_exec_core+24663>, 0x5a0edd64fe08 <vm_exec_core+16952>, 0x5a0edd64c45a <vm_exec_core+2186>, 0x5a0edd6531af <vm_exec_core+30175>, 0x5a0edd652e59 <vm_exec_core+29321>, 0x5a0edd64d642 <vm_exec_core+6770>, 0x5a0edd64c988 <vm_exec_core+3512>, 0x5a0edd6521ea <vm_exec_core+26138>, 0x5a0edd64df11 <vm_exec_core+9025>, 0x5a0edd65344c <vm_exec_core+30844>, 0x5a0edd65303a <vm_exec_core+29802>, 0x5a0edd64e486 <vm_exec_core+10422>, 0x5a0edd64fd73 <vm_exec_core+16803>, 0x5a0edd651efa <vm_exec_core+25386>, 0x5a0edd652f48 <vm_exec_core+29560>, 0x5a0edd650a4d <vm_exec_core+20093>, 0x5a0edd651f92 <vm_exec_core+25538>, 0x5a0edd6523a0 <vm_exec_core+26576>, 0x5a0edd65098a <vm_exec_core+19898>, 0x5a0edd64c897 <vm_exec_core+3271>, 0x5a0edd651687 <vm_exec_core+23223>, 0x5a0edd64c6e6 <vm_exec_core+2838>, 0x5a0edd64ca16 <vm_exec_core+3654>, 0x5a0edd64ecb5 <vm_exec_core+12517>, 0x5a0edd6508d2 <vm_exec_core+19714>, 0x5a0edd65149d <vm_exec_core+22733>, 0x5a0edd6503fa <vm_exec_core+18474>, 0x5a0edd64c374 <vm_exec_core+1956>, 0x5a0edd6527a6 <vm_exec_core+27606>, 0x5a0edd652d7b <vm_exec_core+29099>, 0x5a0edd64cc10 <vm_exec_core+4160>, 0x5a0edd64db18 <vm_exec_core+8008>, 0x5a0edd64d7a1 <vm_exec_core+7121>, 0x5a0edd64e001 <vm_exec_core+9265>, 0x5a0edd64fb96 <vm_exec_core+16326>, 0x5a0edd64d122 <vm_exec_core+5458>, 0x5a0edd6526ed <vm_exec_core+27421>, 0x5a0edd64daa6 <vm_exec_core+7894>, 0x5a0edd64f6a6 <vm_exec_core+15062>, 0x5a0edd6500e6 <vm_exec_core+17686>, 0x5a0edd65228c <vm_exec_core+26300>, 0x5a0edd650e34 <vm_exec_core+21092>, 0x5a0edd64e26c <vm_exec_core+9884>, 0x5a0edd64dc17 <vm_exec_core+8263>, 0x5a0edd65216c <vm_exec_core+26012>, 0x5a0edd64effe <vm_exec_core+13358>, 0x5a0edd651715 <vm_exec_core+23365>, 0x5a0edd650f49 <vm_exec_core+21369>, 0x5a0edd650cf3 <vm_exec_core+20771>, 0x5a0edd64cc60 <vm_exec_core+4240>, 0x5a0edd6504a1 <vm_exec_core+18641>, 0x5a0edd652648 <vm_exec_core+27256>, 0x5a0edd64e530 <vm_exec_core+10592>, 0x5a0edd652091 <vm_exec_core+25793>, 0x5a0edd64e60b <vm_exec_core+10811>, 0x5a0edd650c18 <vm_exec_core+20552>, 0x5a0edd650d07 <vm_exec_core+20791>, 0x5a0edd65023b <vm_exec_core+18027>, 0x5a0edd65068c <vm_exec_core+19132>, 0x5a0edd64ea26 <vm_exec_core+11862>, 0x5a0edd64e077 <vm_exec_core+9383>, 0x5a0edd651d00 <vm_exec_core+24880>, 0x5a0edd659e88 <vm_exec_core+58040>, 0x5a0edd64e970 <vm_exec_core+11680>, 0x5a0edd65057f <vm_exec_core+18863>, 0x5a0edd650b10 <vm_exec_core+20288>, 0x5a0edd64d28c <vm_exec_core+5820>, 0x5a0edd64d40f <vm_exec_core+6207>, 0x5a0edd64d392 <vm_exec_core+6082>, 0x5a0edd64dbb7 <vm_exec_core+8167>, 0x5a0edd64df87 <vm_exec_core+9143>, 0x5a0edd64ff86 <vm_exec_core+17334>, 0x5a0edd64f4fe <vm_exec_core+14638>, 0x5a0edd64ff81 <vm_exec_core+17329>, 0x5a0edd650985 <vm_exec_core+19893>, 0x5a0edd6508cd <vm_exec_core+19709>, 0x5a0edd64dbb2 <vm_exec_core+8162>, 0x5a0edd650cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x798c09fe1790
        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 0x00005a0edd646d02 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170005f8758
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x00005a0edd68bcab in invoke_iseq_block_from_c (ec=0x5170005f8758, captured=<optimized out>, self=133643128743120, 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 = 0x798c377fa250
        cfp = 0x798c09fe17c8
        sp = 0x798c09ee1818
        use_argv = <optimized out>
        stack_argv = 0x798c09ee1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170005f8758, self=133643128743120, 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 0x00005a0edd689ed6 in rb_vm_invoke_proc (ec=0x798c04c89360, proc=0x1, argc=940684541, 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 0x00005a0edd5d8002 in thread_do_start_proc (th=th@entry=0x515000200d80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000a43890
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00005a0edd5d5b9d in thread_do_start (th=0x515000200d80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000200d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5a0eddf51460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x00005a0edd5d4e8e in call_thread_start_func_2 (th=0x515000200d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        stack_start = <optimized out>
        stack_start_addr = 0x798c0f0e3cc0
#23 nt_start (ptr=0x50c000349a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2270
        th = 0x515000200d80
        sched = <optimized out>
        nt = 0x50c000349a80
        vm = 0x5a0ede97f2c0 <_vm>
#24 0x00005a0edd229acf in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000798c3809caa4 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 = {133642454976192, 1335359088275773006, 133642454976192, -352, 25, 140723330163408, 1335359088288355918, 1335396505806067278}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000798c38129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x798c1c1ff6c0 (LWP 1908721) "test_scheduler*"):
#0  0x0000798c3811b4fd in __GI___poll (fds=0x798c1afff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a0edd1d071a in __interceptor_poll ()
No symbol table info available.
#2  0x00005a0edd5d97fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3056
        vm = <optimized out>
#4  0x00005a0edd229acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000798c3809caa4 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 = {133642674239168, 1335317459842127438, 133642674239168, -352, 25, 133642589286960, 1335317459854710350, 1335396505806067278}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000798c38129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x798c38362c40 (LWP 1885506) "ruby"):
#0  arch_fork (ctid=0x798c38362f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 2632818
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x0000798c380f424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 1
        nss_database_data = {nsswitch_conf = {size = 510, ino = 26477182, mtime = {tv_sec = 1660046206, tv_nsec = 0}, ctime = {tv_sec = 1669591395, tv_nsec = 175531553}}, services = {0x50400014aea0, 0x506000394cb0, 0x506000394bf0, 0x50400014ae60, 0x50400014aea0, 0x506000394c50, 0x0, 0x50400014ae60, 0x50400014aea0, 0x506000394bf0, 0x50400014ae60, 0x506000394cb0, 0x506000394d10, 0x506000394cb0, 0x506000394cb0, 0x50400014aea0, 0x50400014ae60}, reload_disabled = 0, initialized = true}
        pid = <optimized out>
#3  0x00005a0edd4152e9 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1608
No locals.
#4  retry_fork_async_signal_safe (status=0x0, ep=0x798c3621c5a0, chfunc=0x5a0edd425550 <rb_exec_atfork>, charg=0x798c13a7e560, errmsg=0x7ffcb41b2720 "", errmsg_buflen=80, w=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4020
        try_gc = 1
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4063
        ep = <optimized out>
        w = 0x0
        pid = <optimized out>
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x00005a0edd4254e1 in rb_spawn_process (eargp=0x798c13a7e560, errmsg=0x0, errmsg_buflen=15) at /tmp/ruby/src/trunk_asan/process.c:4533
        pid = <optimized out>
#7  do_spawn_process (arg=133643109095456) at /tmp/ruby/src/trunk_asan/process.c:4588
        argp = 0x798c360b5820
#8  0x00005a0edd2756ae 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 = {0x7ffcb41b25d0, <optimized out>, 0x7ffcb41b24e0, <optimized out>, <optimized out>}, prev = 0x798c361e4f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x00005a0edd275b39 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 0x00005a0edd4252bf in rb_execarg_spawn (execarg_obj=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4604
        args = <error reading variable args (Cannot access memory at address 0x0)>
        r = <optimized out>
#11 0x00005a0edd41a66d in rb_f_spawn (argc=7, argv=0x798c37b0fcc0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4925
        errmsg = '\000' <repeats 40 times>, "a\001\000\000\000\000\000\0000v\363\024\202[\000\000\340v98\214y\000\000\001\000\000\000\000\000\000\000\000\2367\024\202[\000"
        execarg_obj = 133642532152640
        eargp = 0x798c13a7e560
        fail_str = 133642569106000
        pid = <optimized out>
#12 0x00005a0edd6b8708 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 = 0x6c9110050005
        cc = <optimized out>
        me = 0x798c15cc90f0
        cfunc = 0x506000048c28
        recv = 133643133177120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005a0edd658651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x798c37c0f480, 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>
#14 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 = {0x5a0edd653015 <vm_exec_core+29765>, 0x5a0edd64ceff <vm_exec_core+4911>, 0x5a0edd65284d <vm_exec_core+27773>, 0x5a0edd64e61f <vm_exec_core+10831>, 0x5a0edd64c0e9 <vm_exec_core+1305>, 0x5a0edd64d857 <vm_exec_core+7303>, 0x5a0edd652c05 <vm_exec_core+28725>, 0x5a0edd64d46f <vm_exec_core+6303>, 0x5a0edd65375b <vm_exec_core+31627>, 0x5a0edd651c36 <vm_exec_core+24678>, 0x5a0edd64fe17 <vm_exec_core+16967>, 0x5a0edd64c469 <vm_exec_core+2201>, 0x5a0edd6531be <vm_exec_core+30190>, 0x5a0edd652e68 <vm_exec_core+29336>, 0x5a0edd64d651 <vm_exec_core+6785>, 0x5a0edd64c997 <vm_exec_core+3527>, 0x5a0edd6521f9 <vm_exec_core+26153>, 0x5a0edd64df20 <vm_exec_core+9040>, 0x5a0edd65345b <vm_exec_core+30859>, 0x5a0edd653049 <vm_exec_core+29817>, 0x5a0edd64e495 <vm_exec_core+10437>, 0x5a0edd64fd82 <vm_exec_core+16818>, 0x5a0edd651f09 <vm_exec_core+25401>, 0x5a0edd652f57 <vm_exec_core+29575>, 0x5a0edd650a5c <vm_exec_core+20108>, 0x5a0edd651fa1 <vm_exec_core+25553>, 0x5a0edd6523af <vm_exec_core+26591>, 0x5a0edd650999 <vm_exec_core+19913>, 0x5a0edd64c8a6 <vm_exec_core+3286>, 0x5a0edd651696 <vm_exec_core+23238>, 0x5a0edd64c6f5 <vm_exec_core+2853>, 0x5a0edd64ca25 <vm_exec_core+3669>, 0x5a0edd64ecc4 <vm_exec_core+12532>, 0x5a0edd6508e1 <vm_exec_core+19729>, 0x5a0edd6514ac <vm_exec_core+22748>, 0x5a0edd650409 <vm_exec_core+18489>, 0x5a0edd64c383 <vm_exec_core+1971>, 0x5a0edd6527b5 <vm_exec_core+27621>, 0x5a0edd652d8a <vm_exec_core+29114>, 0x5a0edd64cc1f <vm_exec_core+4175>, 0x5a0edd64db27 <vm_exec_core+8023>, 0x5a0edd64d7b0 <vm_exec_core+7136>, 0x5a0edd64e010 <vm_exec_core+9280>, 0x5a0edd64fba5 <vm_exec_core+16341>, 0x5a0edd64d131 <vm_exec_core+5473>, 0x5a0edd6526fc <vm_exec_core+27436>, 0x5a0edd64dab5 <vm_exec_core+7909>, 0x5a0edd64f6b5 <vm_exec_core+15077>, 0x5a0edd6500f5 <vm_exec_core+17701>, 0x5a0edd65229b <vm_exec_core+26315>, 0x5a0edd650e43 <vm_exec_core+21107>, 0x5a0edd64e27b <vm_exec_core+9899>, 0x5a0edd64dc26 <vm_exec_core+8278>, 0x5a0edd65217b <vm_exec_core+26027>, 0x5a0edd64f00d <vm_exec_core+13373>, 0x5a0edd651724 <vm_exec_core+23380>, 0x5a0edd650f58 <vm_exec_core+21384>, 0x5a0edd64bf18 <vm_exec_core+840>, 0x5a0edd64cc6f <vm_exec_core+4255>, 0x5a0edd6504b0 <vm_exec_core+18656>, 0x5a0edd652657 <vm_exec_core+27271>, 0x5a0edd64e53f <vm_exec_core+10607>, 0x5a0edd6520a0 <vm_exec_core+25808>, 0x5a0edd64de2d <vm_exec_core+8797>, 0x5a0edd650c27 <vm_exec_core+20567>, 0x5a0edd650d16 <vm_exec_core+20806>, 0x5a0edd65024a <vm_exec_core+18042>, 0x5a0edd65069b <vm_exec_core+19147>, 0x5a0edd64ea35 <vm_exec_core+11877>, 0x5a0edd64e086 <vm_exec_core+9398>, 0x5a0edd651d0f <vm_exec_core+24895>, 0x5a0edd659e97 <vm_exec_core+58055>, 0x5a0edd64e97f <vm_exec_core+11695>, 0x5a0edd65058e <vm_exec_core+18878>, 0x5a0edd650b1f <vm_exec_core+20303>, 0x5a0edd64d29b <vm_exec_core+5835>, 0x5a0edd64d41e <vm_exec_core+6222>, 0x5a0edd64d3a1 <vm_exec_core+6097>, 0x5a0edd64dbc6 <vm_exec_core+8182>, 0x5a0edd64df96 <vm_exec_core+9158>, 0x5a0edd64ff95 <vm_exec_core+17349>, 0x5a0edd64f50d <vm_exec_core+14653>, 0x5a0edd653387 <vm_exec_core+30647>, 0x5a0edd64bfe9 <vm_exec_core+1049>, 0x5a0edd64d57a <vm_exec_core+6570>, 0x5a0edd65387f <vm_exec_core+31919>, 0x5a0edd651572 <vm_exec_core+22946>, 0x5a0edd650304 <vm_exec_core+18228>, 0x5a0edd652441 <vm_exec_core+26737>, 0x5a0edd64bf1d <vm_exec_core+845>, 0x5a0edd652b2e <vm_exec_core+28510>, 0x5a0edd6534d5 <vm_exec_core+30981>, 0x5a0edd6535a1 <vm_exec_core+31185>, 0x5a0edd64c774 <vm_exec_core+2980>, 0x5a0edd6530c3 <vm_exec_core+29939>, 0x5a0edd64ef36 <vm_exec_core+13158>, 0x5a0edd653245 <vm_exec_core+30325>, 0x5a0edd64e358 <vm_exec_core+10120>, 0x5a0edd652aa8 <vm_exec_core+28376>, 0x5a0edd64c660 <vm_exec_core+2704>, 0x5a0edd64d1dd <vm_exec_core+5645>, 0x5a0edd65366f <vm_exec_core+31391>, 0x5a0edd64f7c5 <vm_exec_core+15349>, 0x5a0edd64f3b7 <vm_exec_core+14311>, 0x5a0edd64fc3f <vm_exec_core+16495>, 0x5a0edd64f1ca <vm_exec_core+13818>, 0x5a0edd64fa8b <vm_exec_core+16059>, 0x5a0edd64f9bd <vm_exec_core+15853>, 0x5a0edd64e89c <vm_exec_core+11468>, 0x5a0edd64f0d5 <vm_exec_core+13573>, 0x5a0edd64edf8 <vm_exec_core+12840>, 0x5a0edd64f2e4 <vm_exec_core+14100>, 0x5a0edd64f355 <vm_exec_core+14213>, 0x5a0edd653006 <vm_exec_core+29750>, 0x5a0edd64cef0 <vm_exec_core+4896>, 0x5a0edd65283e <vm_exec_core+27758>, 0x5a0edd64e610 <vm_exec_core+10816>, 0x5a0edd64c0da <vm_exec_core+1290>, 0x5a0edd64d848 <vm_exec_core+7288>, 0x5a0edd652bf6 <vm_exec_core+28710>, 0x5a0edd64d460 <vm_exec_core+6288>, 0x5a0edd65374c <vm_exec_core+31612>, 0x5a0edd651c27 <vm_exec_core+24663>, 0x5a0edd64fe08 <vm_exec_core+16952>, 0x5a0edd64c45a <vm_exec_core+2186>, 0x5a0edd6531af <vm_exec_core+30175>, 0x5a0edd652e59 <vm_exec_core+29321>, 0x5a0edd64d642 <vm_exec_core+6770>, 0x5a0edd64c988 <vm_exec_core+3512>, 0x5a0edd6521ea <vm_exec_core+26138>, 0x5a0edd64df11 <vm_exec_core+9025>, 0x5a0edd65344c <vm_exec_core+30844>, 0x5a0edd65303a <vm_exec_core+29802>, 0x5a0edd64e486 <vm_exec_core+10422>, 0x5a0edd64fd73 <vm_exec_core+16803>, 0x5a0edd651efa <vm_exec_core+25386>, 0x5a0edd652f48 <vm_exec_core+29560>, 0x5a0edd650a4d <vm_exec_core+20093>, 0x5a0edd651f92 <vm_exec_core+25538>, 0x5a0edd6523a0 <vm_exec_core+26576>, 0x5a0edd65098a <vm_exec_core+19898>, 0x5a0edd64c897 <vm_exec_core+3271>, 0x5a0edd651687 <vm_exec_core+23223>, 0x5a0edd64c6e6 <vm_exec_core+2838>, 0x5a0edd64ca16 <vm_exec_core+3654>, 0x5a0edd64ecb5 <vm_exec_core+12517>, 0x5a0edd6508d2 <vm_exec_core+19714>, 0x5a0edd65149d <vm_exec_core+22733>, 0x5a0edd6503fa <vm_exec_core+18474>, 0x5a0edd64c374 <vm_exec_core+1956>, 0x5a0edd6527a6 <vm_exec_core+27606>, 0x5a0edd652d7b <vm_exec_core+29099>, 0x5a0edd64cc10 <vm_exec_core+4160>, 0x5a0edd64db18 <vm_exec_core+8008>, 0x5a0edd64d7a1 <vm_exec_core+7121>, 0x5a0edd64e001 <vm_exec_core+9265>, 0x5a0edd64fb96 <vm_exec_core+16326>, 0x5a0edd64d122 <vm_exec_core+5458>, 0x5a0edd6526ed <vm_exec_core+27421>, 0x5a0edd64daa6 <vm_exec_core+7894>, 0x5a0edd64f6a6 <vm_exec_core+15062>, 0x5a0edd6500e6 <vm_exec_core+17686>, 0x5a0edd65228c <vm_exec_core+26300>, 0x5a0edd650e34 <vm_exec_core+21092>, 0x5a0edd64e26c <vm_exec_core+9884>, 0x5a0edd64dc17 <vm_exec_core+8263>, 0x5a0edd65216c <vm_exec_core+26012>, 0x5a0edd64effe <vm_exec_core+13358>, 0x5a0edd651715 <vm_exec_core+23365>, 0x5a0edd650f49 <vm_exec_core+21369>, 0x5a0edd650cf3 <vm_exec_core+20771>, 0x5a0edd64cc60 <vm_exec_core+4240>, 0x5a0edd6504a1 <vm_exec_core+18641>, 0x5a0edd652648 <vm_exec_core+27256>, 0x5a0edd64e530 <vm_exec_core+10592>, 0x5a0edd652091 <vm_exec_core+25793>, 0x5a0edd64e60b <vm_exec_core+10811>, 0x5a0edd650c18 <vm_exec_core+20552>, 0x5a0edd650d07 <vm_exec_core+20791>, 0x5a0edd65023b <vm_exec_core+18027>, 0x5a0edd65068c <vm_exec_core+19132>, 0x5a0edd64ea26 <vm_exec_core+11862>, 0x5a0edd64e077 <vm_exec_core+9383>, 0x5a0edd651d00 <vm_exec_core+24880>, 0x5a0edd659e88 <vm_exec_core+58040>, 0x5a0edd64e970 <vm_exec_core+11680>, 0x5a0edd65057f <vm_exec_core+18863>, 0x5a0edd650b10 <vm_exec_core+20288>, 0x5a0edd64d28c <vm_exec_core+5820>, 0x5a0edd64d40f <vm_exec_core+6207>, 0x5a0edd64d392 <vm_exec_core+6082>, 0x5a0edd64dbb7 <vm_exec_core+8167>, 0x5a0edd64df87 <vm_exec_core+9143>, 0x5a0edd64ff86 <vm_exec_core+17334>, 0x5a0edd64f4fe <vm_exec_core+14638>, 0x5a0edd64ff81 <vm_exec_core+17329>, 0x5a0edd650985 <vm_exec_core+19893>, 0x5a0edd6508cd <vm_exec_core+19709>, 0x5a0edd64dbb2 <vm_exec_core+8162>, 0x5a0edd650cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x798c37c0f480
        reg_pc = 0x52300000b368
        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: 0x5a0eddf51460, native_id: 0x798c38362c40
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0162 e:000161 l:y b:---- CFUNC  :spawn
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00005a0edd646d02 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
c:0016 p:0333 s:0151 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:234
c:0015 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
c:0014 p:0026 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/fiber/test_scheduler.rb:70
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
        result = <optimized out>
#16 0x00005a0edd6d9982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x798c37c0f620, self=133643128743120, 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 = 0x798c377cbe78
        cfp = <optimized out>
        sp = 0x798c37b0fa28
        use_argv = 0x798c360a9260
        stack_argv = 0x798c37b0fa28
        opt_pc = 0
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]
        type = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
        av = <optimized out>
        bound = <optimized out>
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:000400 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
#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 = 0x798c37c0f620
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
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
#18 0x00005a0edd67957c 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.
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x00005a0edd67957c in rb_yield (val=<optimized out>)
No locals.
#22 0x00005a0edd859d46 in rb_ary_collect (ary=133642532108480) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 133642532107200
        i = 12

th: 0x515000200d80, native_id: 0x798c0f0e46c0
#23 0x00005a0edd6b8708 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>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        me = 0x798c3799e688
        cfunc = 0x506000020128
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]
        recv = 133642532108480
        block_handler = <optimized out>

        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005a0edd651a54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x798c37c0f608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x5120000101b0
        insns_address_table = {0x5a0edd653015 <vm_exec_core+29765>, 0x5a0edd64ceff <vm_exec_core+4911>, 0x5a0edd65284d <vm_exec_core+27773>, 0x5a0edd64e61f <vm_exec_core+10831>, 0x5a0edd64c0e9 <vm_exec_core+1305>, 0x5a0edd64d857 <vm_exec_core+7303>, 0x5a0edd652c05 <vm_exec_core+28725>, 0x5a0edd64d46f <vm_exec_core+6303>, 0x5a0edd65375b <vm_exec_core+31627>, 0x5a0edd651c36 <vm_exec_core+24678>, 0x5a0edd64fe17 <vm_exec_core+16967>, 0x5a0edd64c469 <vm_exec_core+2201>, 0x5a0edd6531be <vm_exec_core+30190>, 0x5a0edd652e68 <vm_exec_core+29336>, 0x5a0edd64d651 <vm_exec_core+6785>, 0x5a0edd64c997 <vm_exec_core+3527>, 0x5a0edd6521f9 <vm_exec_core+26153>, 0x5a0edd64df20 <vm_exec_core+9040>, 0x5a0edd65345b <vm_exec_core+30859>, 0x5a0edd653049 <vm_exec_core+29817>, 0x5a0edd64e495 <vm_exec_core+10437>, 0x5a0edd64fd82 <vm_exec_core+16818>, 0x5a0edd651f09 <vm_exec_core+25401>, 0x5a0edd652f57 <vm_exec_core+29575>, 0x5a0edd650a5c <vm_exec_core+20108>, 0x5a0edd651fa1 <vm_exec_core+25553>, 0x5a0edd6523af <vm_exec_core+26591>, 0x5a0edd650999 <vm_exec_core+19913>, 0x5a0edd64c8a6 <vm_exec_core+3286>, 0x5a0edd651696 <vm_exec_core+23238>, 0x5a0edd64c6f5 <vm_exec_core+2853>, 0x5a0edd64ca25 <vm_exec_core+3669>, 0x5a0edd64ecc4 <vm_exec_core+12532>, 0x5a0edd6508e1 <vm_exec_core+19729>, 0x5a0edd6514ac <vm_exec_core+22748>, 0x5a0edd650409 <vm_exec_core+18489>, 0x5a0edd64c383 <vm_exec_core+1971>, 0x5a0edd6527b5 <vm_exec_core+27621>, 0x5a0edd652d8a <vm_exec_core+29114>, 0x5a0edd64cc1f <vm_exec_core+4175>, 0x5a0edd64db27 <vm_exec_core+8023>, 0x5a0edd64d7b0 <vm_exec_core+7136>, 0x5a0edd64e010 <vm_exec_core+9280>, 0x5a0edd64fba5 <vm_exec_core+16341>, 0x5a0edd64d131 <vm_exec_core+5473>, 0x5a0edd6526fc <vm_exec_core+27436>, 0x5a0edd64dab5 <vm_exec_core+7909>, 0x5a0edd64f6b5 <vm_exec_core+15077>, 0x5a0edd6500f5 <vm_exec_core+17701>, 0x5a0edd65229b <vm_exec_core+26315>, 0x5a0edd650e43 <vm_exec_core+21107>, 0x5a0edd64e27b <vm_exec_core+9899>, 0x5a0edd64dc26 <vm_exec_core+8278>, 0x5a0edd65217b <vm_exec_core+26027>, 0x5a0edd64f00d <vm_exec_core+13373>, 0x5a0edd651724 <vm_exec_core+23380>, 0x5a0edd650f58 <vm_exec_core+21384>, 0x5a0edd64bf18 <vm_exec_core+840>, 0x5a0edd64cc6f <vm_exec_core+4255>, 0x5a0edd6504b0 <vm_exec_core+18656>, 0x5a0edd652657 <vm_exec_core+27271>, 0x5a0edd64e53f <vm_exec_core+10607>, 0x5a0edd6520a0 <vm_exec_core+25808>, 0x5a0edd64de2d <vm_exec_core+8797>, 0x5a0edd650c27 <vm_exec_core+20567>, 0x5a0edd650d16 <vm_exec_core+20806>, 0x5a0edd65024a <vm_exec_core+18042>, 0x5a0edd65069b <vm_exec_core+19147>, 0x5a0edd64ea35 <vm_exec_core+11877>, 0x5a0edd64e086 <vm_exec_core+9398>, 0x5a0edd651d0f <vm_exec_core+24895>, 0x5a0edd659e97 <vm_exec_core+58055>, 0x5a0edd64e97f <vm_exec_core+11695>, 0x5a0edd65058e <vm_exec_core+18878>, 0x5a0edd650b1f <vm_exec_core+20303>, 0x5a0edd64d29b <vm_exec_core+5835>, 0x5a0edd64d41e <vm_exec_core+6222>, 0x5a0edd64d3a1 <vm_exec_core+6097>, 0x5a0edd64dbc6 <vm_exec_core+8182>, 0x5a0edd64df96 <vm_exec_core+9158>, 0x5a0edd64ff95 <vm_exec_core+17349>, 0x5a0edd64f50d <vm_exec_core+14653>, 0x5a0edd653387 <vm_exec_core+30647>, 0x5a0edd64bfe9 <vm_exec_core+1049>, 0x5a0edd64d57a <vm_exec_core+6570>, 0x5a0edd65387f <vm_exec_core+31919>, 0x5a0edd651572 <vm_exec_core+22946>, 0x5a0edd650304 <vm_exec_core+18228>, 0x5a0edd652441 <vm_exec_core+26737>, 0x5a0edd64bf1d <vm_exec_core+845>, 0x5a0edd652b2e <vm_exec_core+28510>, 0x5a0edd6534d5 <vm_exec_core+30981>, 0x5a0edd6535a1 <vm_exec_core+31185>, 0x5a0edd64c774 <vm_exec_core+2980>, 0x5a0edd6530c3 <vm_exec_core+29939>, 0x5a0edd64ef36 <vm_exec_core+13158>, 0x5a0edd653245 <vm_exec_core+30325>, 0x5a0edd64e358 <vm_exec_core+10120>, 0x5a0edd652aa8 <vm_exec_core+28376>, 0x5a0edd64c660 <vm_exec_core+2704>, 0x5a0edd64d1dd <vm_exec_core+5645>, 0x5a0edd65366f <vm_exec_core+31391>, 0x5a0edd64f7c5 <vm_exec_core+15349>, 0x5a0edd64f3b7 <vm_exec_core+14311>, 0x5a0edd64fc3f <vm_exec_core+16495>, 0x5a0edd64f1ca <vm_exec_core+13818>, 0x5a0edd64fa8b <vm_exec_core+16059>, 0x5a0edd64f9bd <vm_exec_core+15853>, 0x5a0edd64e89c <vm_exec_core+11468>, 0x5a0edd64f0d5 <vm_exec_core+13573>, 0x5a0edd64edf8 <vm_exec_core+12840>, 0x5a0edd64f2e4 <vm_exec_core+14100>, 0x5a0edd64f355 <vm_exec_core+14213>, 0x5a0edd653006 <vm_exec_core+29750>, 0x5a0edd64cef0 <vm_exec_core+4896>, 0x5a0edd65283e <vm_exec_core+27758>, 0x5a0edd64e610 <vm_exec_core+10816>, 0x5a0edd64c0da <vm_exec_core+1290>, 0x5a0edd64d848 <vm_exec_core+7288>, 0x5a0edd652bf6 <vm_exec_core+28710>, 0x5a0edd64d460 <vm_exec_core+6288>, 0x5a0edd65374c <vm_exec_core+31612>, 0x5a0edd651c27 <vm_exec_core+24663>, 0x5a0edd64fe08 <vm_exec_core+16952>, 0x5a0edd64c45a <vm_exec_core+2186>, 0x5a0edd6531af <vm_exec_core+30175>, 0x5a0edd652e59 <vm_exec_core+29321>, 0x5a0edd64d642 <vm_exec_core+6770>, 0x5a0edd64c988 <vm_exec_core+3512>, 0x5a0edd6521ea <vm_exec_core+26138>, 0x5a0edd64df11 <vm_exec_core+9025>, 0x5a0edd65344c <vm_exec_core+30844>, 0x5a0edd65303a <vm_exec_core+29802>, 0x5a0edd64e486 <vm_exec_core+10422>, 0x5a0edd64fd73 <vm_exec_core+16803>, 0x5a0edd651efa <vm_exec_core+25386>, 0x5a0edd652f48 <vm_exec_core+29560>, 0x5a0edd650a4d <vm_exec_core+20093>, 0x5a0edd651f92 <vm_exec_core+25538>, 0x5a0edd6523a0 <vm_exec_core+26576>, 0x5a0edd65098a <vm_exec_core+19898>, 0x5a0edd64c897 <vm_exec_core+3271>, 0x5a0edd651687 <vm_exec_core+23223>, 0x5a0edd64c6e6 <vm_exec_core+2838>, 0x5a0edd64ca16 <vm_exec_core+3654>, 0x5a0edd64ecb5 <vm_exec_core+12517>, 0x5a0edd6508d2 <vm_exec_core+19714>, 0x5a0edd65149d <vm_exec_core+22733>, 0x5a0edd6503fa <vm_exec_core+18474>, 0x5a0edd64c374 <vm_exec_core+1956>, 0x5a0edd6527a6 <vm_exec_core+27606>, 0x5a0edd652d7b <vm_exec_core+29099>, 0x5a0edd64cc10 <vm_exec_core+4160>, 0x5a0edd64db18 <vm_exec_core+8008>, 0x5a0edd64d7a1 <vm_exec_core+7121>, 0x5a0edd64e001 <vm_exec_core+9265>, 0x5a0edd64fb96 <vm_exec_core+16326>, 0x5a0edd64d122 <vm_exec_core+5458>, 0x5a0edd6526ed <vm_exec_core+27421>, 0x5a0edd64daa6 <vm_exec_core+7894>, 0x5a0edd64f6a6 <vm_exec_core+15062>, 0x5a0edd6500e6 <vm_exec_core+17686>, 0x5a0edd65228c <vm_exec_core+26300>, 0x5a0edd650e34 <vm_exec_core+21092>, 0x5a0edd64e26c <vm_exec_core+9884>, 0x5a0edd64dc17 <vm_exec_core+8263>, 0x5a0edd65216c <vm_exec_core+26012>, 0x5a0edd64effe <vm_exec_core+13358>, 0x5a0edd651715 <vm_exec_core+23365>, 0x5a0edd650f49 <vm_exec_core+21369>, 0x5a0edd650cf3 <vm_exec_core+20771>, 0x5a0edd64cc60 <vm_exec_core+4240>, 0x5a0edd6504a1 <vm_exec_core+18641>, 0x5a0edd652648 <vm_exec_core+27256>, 0x5a0edd64e530 <vm_exec_core+10592>, 0x5a0edd652091 <vm_exec_core+25793>, 0x5a0edd64e60b <vm_exec_core+10811>, 0x5a0edd650c18 <vm_exec_core+20552>, 0x5a0edd650d07 <vm_exec_core+20791>, 0x5a0edd65023b <vm_exec_core+18027>, 0x5a0edd65068c <vm_exec_core+19132>, 0x5a0edd64ea26 <vm_exec_core+11862>, 0x5a0edd64e077 <vm_exec_core+9383>, 0x5a0edd651d00 <vm_exec_core+24880>, 0x5a0edd659e88 <vm_exec_core+58040>, 0x5a0edd64e970 <vm_exec_core+11680>, 0x5a0edd65057f <vm_exec_core+18863>, 0x5a0edd650b10 <vm_exec_core+20288>, 0x5a0edd64d28c <vm_exec_core+5820>, 0x5a0edd64d40f <vm_exec_core+6207>, 0x5a0edd64d392 <vm_exec_core+6082>, 0x5a0edd64dbb7 <vm_exec_core+8167>, 0x5a0edd64df87 <vm_exec_core+9143>, 0x5a0edd64ff86 <vm_exec_core+17334>, 0x5a0edd64f4fe <vm_exec_core+14638>, 0x5a0edd64ff81 <vm_exec_core+17329>, 0x5a0edd650985 <vm_exec_core+19893>, 0x5a0edd6508cd <vm_exec_core+19709>, 0x5a0edd64dbb2 <vm_exec_core+8162>, 0x5a0edd650cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x798c37c0f608
        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>
#26 0x00005a0edd6470f1 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 0x00005a0edd6d9982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x798c37c0f738, self=133643128743120, 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 = 0x798c377fa408
        cfp = <optimized out>
        sp = 0x798c37b0f8d0
        use_argv = 0x798c360c5460
        stack_argv = 0x798c37b0f8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x798c37c0f738
#30 0x00005a0edd67957c 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.
#31 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.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#33 0x00005a0edd67957c in rb_yield (val=<optimized out>)
No locals.
#34 0x00005a0edd859d46 in rb_ary_collect (ary=133642503226920) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 133642503226840
        i = 0
#35 0x00005a0edd6b8708 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 = 0x798c3799e688
        cfunc = 0x506000020128
        recv = 133642503226920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005a0edd651a54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x798c37c0f720, 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>
#37 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 = {0x5a0edd653015 <vm_exec_core+29765>, 0x5a0edd64ceff <vm_exec_core+4911>, 0x5a0edd65284d <vm_exec_core+27773>, 0x5a0edd64e61f <vm_exec_core+10831>, 0x5a0edd64c0e9 <vm_exec_core+1305>, 0x5a0edd64d857 <vm_exec_core+7303>, 0x5a0edd652c05 <vm_exec_core+28725>, 0x5a0edd64d46f <vm_exec_core+6303>, 0x5a0edd65375b <vm_exec_core+31627>, 0x5a0edd651c36 <vm_exec_core+24678>, 0x5a0edd64fe17 <vm_exec_core+16967>, 0x5a0edd64c469 <vm_exec_core+2201>, 0x5a0edd6531be <vm_exec_core+30190>, 0x5a0edd652e68 <vm_exec_core+29336>, 0x5a0edd64d651 <vm_exec_core+6785>, 0x5a0edd64c997 <vm_exec_core+3527>, 0x5a0edd6521f9 <vm_exec_core+26153>, 0x5a0edd64df20 <vm_exec_core+9040>, 0x5a0edd65345b <vm_exec_core+30859>, 0x5a0edd653049 <vm_exec_core+29817>, 0x5a0edd64e495 <vm_exec_core+10437>, 0x5a0edd64fd82 <vm_exec_core+16818>, 0x5a0edd651f09 <vm_exec_core+25401>, 0x5a0edd652f57 <vm_exec_core+29575>, 0x5a0edd650a5c <vm_exec_core+20108>, 0x5a0edd651fa1 <vm_exec_core+25553>, 0x5a0edd6523af <vm_exec_core+26591>, 0x5a0edd650999 <vm_exec_core+19913>, 0x5a0edd64c8a6 <vm_exec_core+3286>, 0x5a0edd651696 <vm_exec_core+23238>, 0x5a0edd64c6f5 <vm_exec_core+2853>, 0x5a0edd64ca25 <vm_exec_core+3669>, 0x5a0edd64ecc4 <vm_exec_core+12532>, 0x5a0edd6508e1 <vm_exec_core+19729>, 0x5a0edd6514ac <vm_exec_core+22748>, 0x5a0edd650409 <vm_exec_core+18489>, 0x5a0edd64c383 <vm_exec_core+1971>, 0x5a0edd6527b5 <vm_exec_core+27621>, 0x5a0edd652d8a <vm_exec_core+29114>, 0x5a0edd64cc1f <vm_exec_core+4175>, 0x5a0edd64db27 <vm_exec_core+8023>, 0x5a0edd64d7b0 <vm_exec_core+7136>, 0x5a0edd64e010 <vm_exec_core+9280>, 0x5a0edd64fba5 <vm_exec_core+16341>, 0x5a0edd64d131 <vm_exec_core+5473>, 0x5a0edd6526fc <vm_exec_core+27436>, 0x5a0edd64dab5 <vm_exec_core+7909>, 0x5a0edd64f6b5 <vm_exec_core+15077>, 0x5a0edd6500f5 <vm_exec_core+17701>, 0x5a0edd65229b <vm_exec_core+26315>, 0x5a0edd650e43 <vm_exec_core+21107>, 0x5a0edd64e27b <vm_exec_core+9899>, 0x5a0edd64dc26 <vm_exec_core+8278>, 0x5a0edd65217b <vm_exec_core+26027>, 0x5a0edd64f00d <vm_exec_core+13373>, 0x5a0edd651724 <vm_exec_core+23380>, 0x5a0edd650f58 <vm_exec_core+21384>, 0x5a0edd64bf18 <vm_exec_core+840>, 0x5a0edd64cc6f <vm_exec_core+4255>, 0x5a0edd6504b0 <vm_exec_core+18656>, 0x5a0edd652657 <vm_exec_core+27271>, 0x5a0edd64e53f <vm_exec_core+10607>, 0x5a0edd6520a0 <vm_exec_core+25808>, 0x5a0edd64de2d <vm_exec_core+8797>, 0x5a0edd650c27 <vm_exec_core+20567>, 0x5a0edd650d16 <vm_exec_core+20806>, 0x5a0edd65024a <vm_exec_core+18042>, 0x5a0edd65069b <vm_exec_core+19147>, 0x5a0edd64ea35 <vm_exec_core+11877>, 0x5a0edd64e086 <vm_exec_core+9398>, 0x5a0edd651d0f <vm_exec_core+24895>, 0x5a0edd659e97 <vm_exec_core+58055>, 0x5a0edd64e97f <vm_exec_core+11695>, 0x5a0edd65058e <vm_exec_core+18878>, 0x5a0edd650b1f <vm_exec_core+20303>, 0x5a0edd64d29b <vm_exec_core+5835>, 0x5a0edd64d41e <vm_exec_core+6222>, 0x5a0edd64d3a1 <vm_exec_core+6097>, 0x5a0edd64dbc6 <vm_exec_core+8182>, 0x5a0edd64df96 <vm_exec_core+9158>, 0x5a0edd64ff95 <vm_exec_core+17349>, 0x5a0edd64f50d <vm_exec_core+14653>, 0x5a0edd653387 <vm_exec_core+30647>, 0x5a0edd64bfe9 <vm_exec_core+1049>, 0x5a0edd64d57a <vm_exec_core+6570>, 0x5a0edd65387f <vm_exec_core+31919>, 0x5a0edd651572 <vm_exec_core+22946>, 0x5a0edd650304 <vm_exec_core+18228>, 0x5a0edd652441 <vm_exec_core+26737>, 0x5a0edd64bf1d <vm_exec_core+845>, 0x5a0edd652b2e <vm_exec_core+28510>, 0x5a0edd6534d5 <vm_exec_core+30981>, 0x5a0edd6535a1 <vm_exec_core+31185>, 0x5a0edd64c774 <vm_exec_core+2980>, 0x5a0edd6530c3 <vm_exec_core+29939>, 0x5a0edd64ef36 <vm_exec_core+13158>, 0x5a0edd653245 <vm_exec_core+30325>, 0x5a0edd64e358 <vm_exec_core+10120>, 0x5a0edd652aa8 <vm_exec_core+28376>, 0x5a0edd64c660 <vm_exec_core+2704>, 0x5a0edd64d1dd <vm_exec_core+5645>, 0x5a0edd65366f <vm_exec_core+31391>, 0x5a0edd64f7c5 <vm_exec_core+15349>, 0x5a0edd64f3b7 <vm_exec_core+14311>, 0x5a0edd64fc3f <vm_exec_core+16495>, 0x5a0edd64f1ca <vm_exec_core+13818>, 0x5a0edd64fa8b <vm_exec_core+16059>, 0x5a0edd64f9bd <vm_exec_core+15853>, 0x5a0edd64e89c <vm_exec_core+11468>, 0x5a0edd64f0d5 <vm_exec_core+13573>, 0x5a0edd64edf8 <vm_exec_core+12840>, 0x5a0edd64f2e4 <vm_exec_core+14100>, 0x5a0edd64f355 <vm_exec_core+14213>, 0x5a0edd653006 <vm_exec_core+29750>, 0x5a0edd64cef0 <vm_exec_core+4896>, 0x5a0edd65283e <vm_exec_core+27758>, 0x5a0edd64e610 <vm_exec_core+10816>, 0x5a0edd64c0da <vm_exec_core+1290>, 0x5a0edd64d848 <vm_exec_core+7288>, 0x5a0edd652bf6 <vm_exec_core+28710>, 0x5a0edd64d460 <vm_exec_core+6288>, 0x5a0edd65374c <vm_exec_core+31612>, 0x5a0edd651c27 <vm_exec_core+24663>, 0x5a0edd64fe08 <vm_exec_core+16952>, 0x5a0edd64c45a <vm_exec_core+2186>, 0x5a0edd6531af <vm_exec_core+30175>, 0x5a0edd652e59 <vm_exec_core+29321>, 0x5a0edd64d642 <vm_exec_core+6770>, 0x5a0edd64c988 <vm_exec_core+3512>, 0x5a0edd6521ea <vm_exec_core+26138>, 0x5a0edd64df11 <vm_exec_core+9025>, 0x5a0edd65344c <vm_exec_core+30844>, 0x5a0edd65303a <vm_exec_core+29802>, 0x5a0edd64e486 <vm_exec_core+10422>, 0x5a0edd64fd73 <vm_exec_core+16803>, 0x5a0edd651efa <vm_exec_core+25386>, 0x5a0edd652f48 <vm_exec_core+29560>, 0x5a0edd650a4d <vm_exec_core+20093>, 0x5a0edd651f92 <vm_exec_core+25538>, 0x5a0edd6523a0 <vm_exec_core+26576>, 0x5a0edd65098a <vm_exec_core+19898>, 0x5a0edd64c897 <vm_exec_core+3271>, 0x5a0edd651687 <vm_exec_core+23223>, 0x5a0edd64c6e6 <vm_exec_core+2838>, 0x5a0edd64ca16 <vm_exec_core+3654>, 0x5a0edd64ecb5 <vm_exec_core+12517>, 0x5a0edd6508d2 <vm_exec_core+19714>, 0x5a0edd65149d <vm_exec_core+22733>, 0x5a0edd6503fa <vm_exec_core+18474>, 0x5a0edd64c374 <vm_exec_core+1956>, 0x5a0edd6527a6 <vm_exec_core+27606>, 0x5a0edd652d7b <vm_exec_core+29099>, 0x5a0edd64cc10 <vm_exec_core+4160>, 0x5a0edd64db18 <vm_exec_core+8008>, 0x5a0edd64d7a1 <vm_exec_core+7121>, 0x5a0edd64e001 <vm_exec_core+9265>, 0x5a0edd64fb96 <vm_exec_core+16326>, 0x5a0edd64d122 <vm_exec_core+5458>, 0x5a0edd6526ed <vm_exec_core+27421>, 0x5a0edd64daa6 <vm_exec_core+7894>, 0x5a0edd64f6a6 <vm_exec_core+15062>, 0x5a0edd6500e6 <vm_exec_core+17686>, 0x5a0edd65228c <vm_exec_core+26300>, 0x5a0edd650e34 <vm_exec_core+21092>, 0x5a0edd64e26c <vm_exec_core+9884>, 0x5a0edd64dc17 <vm_exec_core+8263>, 0x5a0edd65216c <vm_exec_core+26012>, 0x5a0edd64effe <vm_exec_core+13358>, 0x5a0edd651715 <vm_exec_core+23365>, 0x5a0edd650f49 <vm_exec_core+21369>, 0x5a0edd650cf3 <vm_exec_core+20771>, 0x5a0edd64cc60 <vm_exec_core+4240>, 0x5a0edd6504a1 <vm_exec_core+18641>, 0x5a0edd652648 <vm_exec_core+27256>, 0x5a0edd64e530 <vm_exec_core+10592>, 0x5a0edd652091 <vm_exec_core+25793>, 0x5a0edd64e60b <vm_exec_core+10811>, 0x5a0edd650c18 <vm_exec_core+20552>, 0x5a0edd650d07 <vm_exec_core+20791>, 0x5a0edd65023b <vm_exec_core+18027>, 0x5a0edd65068c <vm_exec_core+19132>, 0x5a0edd64ea26 <vm_exec_core+11862>, 0x5a0edd64e077 <vm_exec_core+9383>, 0x5a0edd651d00 <vm_exec_core+24880>, 0x5a0edd659e88 <vm_exec_core+58040>, 0x5a0edd64e970 <vm_exec_core+11680>, 0x5a0edd65057f <vm_exec_core+18863>, 0x5a0edd650b10 <vm_exec_core+20288>, 0x5a0edd64d28c <vm_exec_core+5820>, 0x5a0edd64d40f <vm_exec_core+6207>, 0x5a0edd64d392 <vm_exec_core+6082>, 0x5a0edd64dbb7 <vm_exec_core+8167>, 0x5a0edd64df87 <vm_exec_core+9143>, 0x5a0edd64ff86 <vm_exec_core+17334>, 0x5a0edd64f4fe <vm_exec_core+14638>, 0x5a0edd64ff81 <vm_exec_core+17329>, 0x5a0edd650985 <vm_exec_core+19893>, 0x5a0edd6508cd <vm_exec_core+19709>, 0x5a0edd64dbb2 <vm_exec_core+8162>, 0x5a0edd650cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x798c37c0f720
        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>
#38 0x00005a0edd6470f1 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.
#39 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
#40 0x00005a0edd690a86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#41 0x00005a0edd270c50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x798c377fa598) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcb41b45d0, <optimized out>, 0x7ffcb41b4520, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x798c377fa598
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#43 0x00005a0edd269b87 in rb_main (argc=11, argv=0x7ffcb41b47a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=11, argv=0x7ffcb41b47a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1885506) detached]
$ timeout 60 gdb -p 1885500 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1885502]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007b9ebbf26d07 in __GI___select (nfds=13, readfds=0x50c005937400, writefds=0x0, exceptfds=0x0, timeout=0x7fff249d8060) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7b9ebc0adc40 (LWP 1885500) "ruby" 0x00007b9ebbf26d07 in __GI___select (nfds=13, readfds=0x50c005937400, writefds=0x0, exceptfds=0x0, timeout=0x7fff249d8060) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7b9e9fdff6c0 (LWP 1885502) "ruby" 0x00007b9ebbf1b4fd in __GI___poll (fds=0x7b9e9ebff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7b9e9fdff6c0 (LWP 1885502) "ruby"):
#0  0x00007b9ebbf1b4fd in __GI___poll (fds=0x7b9e9ebff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000575ce1ea171a in __interceptor_poll ()
No symbol table info available.
#2  0x0000575ce22aa7fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3056
        vm = <optimized out>
#4  0x0000575ce1efaacf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b9ebbe9caa4 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 = {135921217304256, 6747978136522169759, 135921217304256, -352, 0, 140733807698448, 6747978136509586847, 6748057111535263135}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b9ebbf29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b9ebc0adc40 (LWP 1885500) "ruby"):
#0  0x00007b9ebbf26d07 in __GI___select (nfds=13, readfds=0x50c005937400, writefds=0x0, exceptfds=0x0, timeout=0x7fff249d8060) 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 = 486563524}
        pts64 = 0x7fff249d7ee0
        r = <optimized out>
#1  0x0000575ce2290055 in native_fd_select (n=13, readfds=0x50c005937400, writefds=0x0, exceptfds=0x7b9ebbf26d07 <__GI___select+327>, timeout=0x7fff249d7ee0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2427
No locals.
#2  do_select (p=135921655326336) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fff249d8010
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000575ce1f466ae 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 = {0x7fff249d81d0, <optimized out>, 0x7fff249d80e0, <optimized out>, <optimized out>}, prev = 0x7b9eb9fba560, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000575ce1f46b39 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  0x0000575ce228f532 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 = 13, th = 0x575ce2c22460 <_main_thread>, rset = 0x7b9eb9fba440, 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 = 0x7b9eb9fba4a0}
#6  0x0000575ce201ef85 in select_internal (read=135921674236480, write=4, except=4, tp=0x7b9eb9fba4a0, fds=0x7b9eb9fba440) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7b9eb9fba440
        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=135921655325728) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7b9eb9fba420
#8  0x0000575ce1f466ae 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 = {0x7fff249d8550, <optimized out>, 0x7fff249d8460, <optimized out>, <optimized out>}, prev = 0x7b9eb9fb5f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000575ce1f46b39 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 0x0000575ce1ffae6b 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 0x0000575ce2389708 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 = 0x7b9ebb7d8b30
        cfunc = 0x50600002b408
        recv = 135921680578880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000575ce2329651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b9eb93ff3a0, 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 = {0x575ce2324015 <vm_exec_core+29765>, 0x575ce231deff <vm_exec_core+4911>, 0x575ce232384d <vm_exec_core+27773>, 0x575ce231f61f <vm_exec_core+10831>, 0x575ce231d0e9 <vm_exec_core+1305>, 0x575ce231e857 <vm_exec_core+7303>, 0x575ce2323c05 <vm_exec_core+28725>, 0x575ce231e46f <vm_exec_core+6303>, 0x575ce232475b <vm_exec_core+31627>, 0x575ce2322c36 <vm_exec_core+24678>, 0x575ce2320e17 <vm_exec_core+16967>, 0x575ce231d469 <vm_exec_core+2201>, 0x575ce23241be <vm_exec_core+30190>, 0x575ce2323e68 <vm_exec_core+29336>, 0x575ce231e651 <vm_exec_core+6785>, 0x575ce231d997 <vm_exec_core+3527>, 0x575ce23231f9 <vm_exec_core+26153>, 0x575ce231ef20 <vm_exec_core+9040>, 0x575ce232445b <vm_exec_core+30859>, 0x575ce2324049 <vm_exec_core+29817>, 0x575ce231f495 <vm_exec_core+10437>, 0x575ce2320d82 <vm_exec_core+16818>, 0x575ce2322f09 <vm_exec_core+25401>, 0x575ce2323f57 <vm_exec_core+29575>, 0x575ce2321a5c <vm_exec_core+20108>, 0x575ce2322fa1 <vm_exec_core+25553>, 0x575ce23233af <vm_exec_core+26591>, 0x575ce2321999 <vm_exec_core+19913>, 0x575ce231d8a6 <vm_exec_core+3286>, 0x575ce2322696 <vm_exec_core+23238>, 0x575ce231d6f5 <vm_exec_core+2853>, 0x575ce231da25 <vm_exec_core+3669>, 0x575ce231fcc4 <vm_exec_core+12532>, 0x575ce23218e1 <vm_exec_core+19729>, 0x575ce23224ac <vm_exec_core+22748>, 0x575ce2321409 <vm_exec_core+18489>, 0x575ce231d383 <vm_exec_core+1971>, 0x575ce23237b5 <vm_exec_core+27621>, 0x575ce2323d8a <vm_exec_core+29114>, 0x575ce231dc1f <vm_exec_core+4175>, 0x575ce231eb27 <vm_exec_core+8023>, 0x575ce231e7b0 <vm_exec_core+7136>, 0x575ce231f010 <vm_exec_core+9280>, 0x575ce2320ba5 <vm_exec_core+16341>, 0x575ce231e131 <vm_exec_core+5473>, 0x575ce23236fc <vm_exec_core+27436>, 0x575ce231eab5 <vm_exec_core+7909>, 0x575ce23206b5 <vm_exec_core+15077>, 0x575ce23210f5 <vm_exec_core+17701>, 0x575ce232329b <vm_exec_core+26315>, 0x575ce2321e43 <vm_exec_core+21107>, 0x575ce231f27b <vm_exec_core+9899>, 0x575ce231ec26 <vm_exec_core+8278>, 0x575ce232317b <vm_exec_core+26027>, 0x575ce232000d <vm_exec_core+13373>, 0x575ce2322724 <vm_exec_core+23380>, 0x575ce2321f58 <vm_exec_core+21384>, 0x575ce231cf18 <vm_exec_core+840>, 0x575ce231dc6f <vm_exec_core+4255>, 0x575ce23214b0 <vm_exec_core+18656>, 0x575ce2323657 <vm_exec_core+27271>, 0x575ce231f53f <vm_exec_core+10607>, 0x575ce23230a0 <vm_exec_core+25808>, 0x575ce231ee2d <vm_exec_core+8797>, 0x575ce2321c27 <vm_exec_core+20567>, 0x575ce2321d16 <vm_exec_core+20806>, 0x575ce232124a <vm_exec_core+18042>, 0x575ce232169b <vm_exec_core+19147>, 0x575ce231fa35 <vm_exec_core+11877>, 0x575ce231f086 <vm_exec_core+9398>, 0x575ce2322d0f <vm_exec_core+24895>, 0x575ce232ae97 <vm_exec_core+58055>, 0x575ce231f97f <vm_exec_core+11695>, 0x575ce232158e <vm_exec_core+18878>, 0x575ce2321b1f <vm_exec_core+20303>, 0x575ce231e29b <vm_exec_core+5835>, 0x575ce231e41e <vm_exec_core+6222>, 0x575ce231e3a1 <vm_exec_core+6097>, 0x575ce231ebc6 <vm_exec_core+8182>, 0x575ce231ef96 <vm_exec_core+9158>, 0x575ce2320f95 <vm_exec_core+17349>, 0x575ce232050d <vm_exec_core+14653>, 0x575ce2324387 <vm_exec_core+30647>, 0x575ce231cfe9 <vm_exec_core+1049>, 0x575ce231e57a <vm_exec_core+6570>, 0x575ce232487f <vm_exec_core+31919>, 0x575ce2322572 <vm_exec_core+22946>, 0x575ce2321304 <vm_exec_core+18228>, 0x575ce2323441 <vm_exec_core+26737>, 0x575ce231cf1d <vm_exec_core+845>, 0x575ce2323b2e <vm_exec_core+28510>, 0x575ce23244d5 <vm_exec_core+30981>, 0x575ce23245a1 <vm_exec_core+31185>, 0x575ce231d774 <vm_exec_core+2980>, 0x575ce23240c3 <vm_exec_core+29939>, 0x575ce231ff36 <vm_exec_core+13158>, 0x575ce2324245 <vm_exec_core+30325>, 0x575ce231f358 <vm_exec_core+10120>, 0x575ce2323aa8 <vm_exec_core+28376>, 0x575ce231d660 <vm_exec_core+2704>, 0x575ce231e1dd <vm_exec_core+5645>, 0x575ce232466f <vm_exec_core+31391>, 0x575ce23207c5 <vm_exec_core+15349>, 0x575ce23203b7 <vm_exec_core+14311>, 0x575ce2320c3f <vm_exec_core+16495>, 0x575ce23201ca <vm_exec_core+13818>, 0x575ce2320a8b <vm_exec_core+16059>, 0x575ce23209bd <vm_exec_core+15853>, 0x575ce231f89c <vm_exec_core+11468>, 0x575ce23200d5 <vm_exec_core+13573>, 0x575ce231fdf8 <vm_exec_core+12840>, 0x575ce23202e4 <vm_exec_core+14100>, 0x575ce2320355 <vm_exec_core+14213>, 0x575ce2324006 <vm_exec_core+29750>, 0x575ce231def0 <vm_exec_core+4896>, 0x575ce232383e <vm_exec_core+27758>, 0x575ce231f610 <vm_exec_core+10816>, 0x575ce231d0da <vm_exec_core+1290>, 0x575ce231e848 <vm_exec_core+7288>, 0x575ce2323bf6 <vm_exec_core+28710>, 0x575ce231e460 <vm_exec_core+6288>, 0x575ce232474c <vm_exec_core+31612>, 0x575ce2322c27 <vm_exec_core+24663>, 0x575ce2320e08 <vm_exec_core+16952>, 0x575ce231d45a <vm_exec_core+2186>, 0x575ce23241af <vm_exec_core+30175>, 0x575ce2323e59 <vm_exec_core+29321>, 0x575ce231e642 <vm_exec_core+6770>, 0x575ce231d988 <vm_exec_core+3512>, 0x575ce23231ea <vm_exec_core+26138>, 0x575ce231ef11 <vm_exec_core+9025>, 0x575ce232444c <vm_exec_core+30844>, 0x575ce232403a <vm_exec_core+29802>, 0x575ce231f486 <vm_exec_core+10422>, 0x575ce2320d73 <vm_exec_core+16803>, 0x575ce2322efa <vm_exec_core+25386>, 0x575ce2323f48 <vm_exec_core+29560>, 0x575ce2321a4d <vm_exec_core+20093>, 0x575ce2322f92 <vm_exec_core+25538>, 0x575ce23233a0 <vm_exec_core+26576>, 0x575ce232198a <vm_exec_core+19898>, 0x575ce231d897 <vm_exec_core+3271>, 0x575ce2322687 <vm_exec_core+23223>, 0x575ce231d6e6 <vm_exec_core+2838>, 0x575ce231da16 <vm_exec_core+3654>, 0x575ce231fcb5 <vm_exec_core+12517>, 0x575ce23218d2 <vm_exec_core+19714>, 0x575ce232249d <vm_exec_core+22733>, 0x575ce23213fa <vm_exec_core+18474>, 0x575ce231d374 <vm_exec_core+1956>, 0x575ce23237a6 <vm_exec_core+27606>, 0x575ce2323d7b <vm_exec_core+29099>, 0x575ce231dc10 <vm_exec_core+4160>, 0x575ce231eb18 <vm_exec_core+8008>, 0x575ce231e7a1 <vm_exec_core+7121>, 0x575ce231f001 <vm_exec_core+9265>, 0x575ce2320b96 <vm_exec_core+16326>, 0x575ce231e122 <vm_exec_core+5458>, 0x575ce23236ed <vm_exec_core+27421>, 0x575ce231eaa6 <vm_exec_core+7894>, 0x575ce23206a6 <vm_exec_core+15062>, 0x575ce23210e6 <vm_exec_core+17686>, 0x575ce232328c <vm_exec_core+26300>, 0x575ce2321e34 <vm_exec_core+21092>, 0x575ce231f26c <vm_exec_core+9884>, 0x575ce231ec17 <vm_exec_core+8263>, 0x575ce232316c <vm_exec_core+26012>, 0x575ce231fffe <vm_exec_core+13358>, 0x575ce2322715 <vm_exec_core+23365>, 0x575ce2321f49 <vm_exec_core+21369>, 0x575ce2321cf3 <vm_exec_core+20771>, 0x575ce231dc60 <vm_exec_core+4240>, 0x575ce23214a1 <vm_exec_core+18641>, 0x575ce2323648 <vm_exec_core+27256>, 0x575ce231f530 <vm_exec_core+10592>, 0x575ce2323091 <vm_exec_core+25793>, 0x575ce231f60b <vm_exec_core+10811>, 0x575ce2321c18 <vm_exec_core+20552>, 0x575ce2321d07 <vm_exec_core+20791>, 0x575ce232123b <vm_exec_core+18027>, 0x575ce232168c <vm_exec_core+19132>, 0x575ce231fa26 <vm_exec_core+11862>, 0x575ce231f077 <vm_exec_core+9383>, 0x575ce2322d00 <vm_exec_core+24880>, 0x575ce232ae88 <vm_exec_core+58040>, 0x575ce231f970 <vm_exec_core+11680>, 0x575ce232157f <vm_exec_core+18863>, 0x575ce2321b10 <vm_exec_core+20288>, 0x575ce231e28c <vm_exec_core+5820>, 0x575ce231e40f <vm_exec_core+6207>, 0x575ce231e392 <vm_exec_core+6082>, 0x575ce231ebb7 <vm_exec_core+8167>, 0x575ce231ef87 <vm_exec_core+9143>, 0x575ce2320f86 <vm_exec_core+17334>, 0x575ce23204fe <vm_exec_core+14638>, 0x575ce2320f81 <vm_exec_core+17329>, 0x575ce2321985 <vm_exec_core+19893>, 0x575ce23218cd <vm_exec_core+19709>, 0x575ce231ebb2 <vm_exec_core+8162>, 0x575ce2321cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7b9eb93ff3a0
        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>
th: 0x575ce2c22460, native_id: 0x7b9ebc0adc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_plus = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
        INSN_LABEL_trace_opt_minus = <optimized out>
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
        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>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
        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>
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_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <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
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
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]
#14 0x0000575ce2317eb9 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.

#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x0000575ce23aa982 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7b9eb93ff578, self=135921678480240, 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 = 0x7b9ebb710400
        cfp = <optimized out>
        sp = 0x7b9eb92ff9e8
        use_argv = 0x7b9eb9e8c860
        stack_argv = 0x7b9eb92ff9e8
        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 = 0x7b9eb93ff578
#18 0x0000575ce234a57c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x0000575ce234a57c in rb_yield (val=<optimized out>)
No locals.
#22 0x0000575ce251d46a in rb_ary_each (ary=135921676165880) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x0000575ce2389708 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 = 0x7b9ebb7deb20
        cfunc = 0x50600001e8c8
        recv = 135921676165880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000575ce2322a54 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b9eb93ff560, 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 = {0x575ce2324015 <vm_exec_core+29765>, 0x575ce231deff <vm_exec_core+4911>, 0x575ce232384d <vm_exec_core+27773>, 0x575ce231f61f <vm_exec_core+10831>, 0x575ce231d0e9 <vm_exec_core+1305>, 0x575ce231e857 <vm_exec_core+7303>, 0x575ce2323c05 <vm_exec_core+28725>, 0x575ce231e46f <vm_exec_core+6303>, 0x575ce232475b <vm_exec_core+31627>, 0x575ce2322c36 <vm_exec_core+24678>, 0x575ce2320e17 <vm_exec_core+16967>, 0x575ce231d469 <vm_exec_core+2201>, 0x575ce23241be <vm_exec_core+30190>, 0x575ce2323e68 <vm_exec_core+29336>, 0x575ce231e651 <vm_exec_core+6785>, 0x575ce231d997 <vm_exec_core+3527>, 0x575ce23231f9 <vm_exec_core+26153>, 0x575ce231ef20 <vm_exec_core+9040>, 0x575ce232445b <vm_exec_core+30859>, 0x575ce2324049 <vm_exec_core+29817>, 0x575ce231f495 <vm_exec_core+10437>, 0x575ce2320d82 <vm_exec_core+16818>, 0x575ce2322f09 <vm_exec_core+25401>, 0x575ce2323f57 <vm_exec_core+29575>, 0x575ce2321a5c <vm_exec_core+20108>, 0x575ce2322fa1 <vm_exec_core+25553>, 0x575ce23233af <vm_exec_core+26591>, 0x575ce2321999 <vm_exec_core+19913>, 0x575ce231d8a6 <vm_exec_core+3286>, 0x575ce2322696 <vm_exec_core+23238>, 0x575ce231d6f5 <vm_exec_core+2853>, 0x575ce231da25 <vm_exec_core+3669>, 0x575ce231fcc4 <vm_exec_core+12532>, 0x575ce23218e1 <vm_exec_core+19729>, 0x575ce23224ac <vm_exec_core+22748>, 0x575ce2321409 <vm_exec_core+18489>, 0x575ce231d383 <vm_exec_core+1971>, 0x575ce23237b5 <vm_exec_core+27621>, 0x575ce2323d8a <vm_exec_core+29114>, 0x575ce231dc1f <vm_exec_core+4175>, 0x575ce231eb27 <vm_exec_core+8023>, 0x575ce231e7b0 <vm_exec_core+7136>, 0x575ce231f010 <vm_exec_core+9280>, 0x575ce2320ba5 <vm_exec_core+16341>, 0x575ce231e131 <vm_exec_core+5473>, 0x575ce23236fc <vm_exec_core+27436>, 0x575ce231eab5 <vm_exec_core+7909>, 0x575ce23206b5 <vm_exec_core+15077>, 0x575ce23210f5 <vm_exec_core+17701>, 0x575ce232329b <vm_exec_core+26315>, 0x575ce2321e43 <vm_exec_core+21107>, 0x575ce231f27b <vm_exec_core+9899>, 0x575ce231ec26 <vm_exec_core+8278>, 0x575ce232317b <vm_exec_core+26027>, 0x575ce232000d <vm_exec_core+13373>, 0x575ce2322724 <vm_exec_core+23380>, 0x575ce2321f58 <vm_exec_core+21384>, 0x575ce231cf18 <vm_exec_core+840>, 0x575ce231dc6f <vm_exec_core+4255>, 0x575ce23214b0 <vm_exec_core+18656>, 0x575ce2323657 <vm_exec_core+27271>, 0x575ce231f53f <vm_exec_core+10607>, 0x575ce23230a0 <vm_exec_core+25808>, 0x575ce231ee2d <vm_exec_core+8797>, 0x575ce2321c27 <vm_exec_core+20567>, 0x575ce2321d16 <vm_exec_core+20806>, 0x575ce232124a <vm_exec_core+18042>, 0x575ce232169b <vm_exec_core+19147>, 0x575ce231fa35 <vm_exec_core+11877>, 0x575ce231f086 <vm_exec_core+9398>, 0x575ce2322d0f <vm_exec_core+24895>, 0x575ce232ae97 <vm_exec_core+58055>, 0x575ce231f97f <vm_exec_core+11695>, 0x575ce232158e <vm_exec_core+18878>, 0x575ce2321b1f <vm_exec_core+20303>, 0x575ce231e29b <vm_exec_core+5835>, 0x575ce231e41e <vm_exec_core+6222>, 0x575ce231e3a1 <vm_exec_core+6097>, 0x575ce231ebc6 <vm_exec_core+8182>, 0x575ce231ef96 <vm_exec_core+9158>, 0x575ce2320f95 <vm_exec_core+17349>, 0x575ce232050d <vm_exec_core+14653>, 0x575ce2324387 <vm_exec_core+30647>, 0x575ce231cfe9 <vm_exec_core+1049>, 0x575ce231e57a <vm_exec_core+6570>, 0x575ce232487f <vm_exec_core+31919>, 0x575ce2322572 <vm_exec_core+22946>, 0x575ce2321304 <vm_exec_core+18228>, 0x575ce2323441 <vm_exec_core+26737>, 0x575ce231cf1d <vm_exec_core+845>, 0x575ce2323b2e <vm_exec_core+28510>, 0x575ce23244d5 <vm_exec_core+30981>, 0x575ce23245a1 <vm_exec_core+31185>, 0x575ce231d774 <vm_exec_core+2980>, 0x575ce23240c3 <vm_exec_core+29939>, 0x575ce231ff36 <vm_exec_core+13158>, 0x575ce2324245 <vm_exec_core+30325>, 0x575ce231f358 <vm_exec_core+10120>, 0x575ce2323aa8 <vm_exec_core+28376>, 0x575ce231d660 <vm_exec_core+2704>, 0x575ce231e1dd <vm_exec_core+5645>, 0x575ce232466f <vm_exec_core+31391>, 0x575ce23207c5 <vm_exec_core+15349>, 0x575ce23203b7 <vm_exec_core+14311>, 0x575ce2320c3f <vm_exec_core+16495>, 0x575ce23201ca <vm_exec_core+13818>, 0x575ce2320a8b <vm_exec_core+16059>, 0x575ce23209bd <vm_exec_core+15853>, 0x575ce231f89c <vm_exec_core+11468>, 0x575ce23200d5 <vm_exec_core+13573>, 0x575ce231fdf8 <vm_exec_core+12840>, 0x575ce23202e4 <vm_exec_core+14100>, 0x575ce2320355 <vm_exec_core+14213>, 0x575ce2324006 <vm_exec_core+29750>, 0x575ce231def0 <vm_exec_core+4896>, 0x575ce232383e <vm_exec_core+27758>, 0x575ce231f610 <vm_exec_core+10816>, 0x575ce231d0da <vm_exec_core+1290>, 0x575ce231e848 <vm_exec_core+7288>, 0x575ce2323bf6 <vm_exec_core+28710>, 0x575ce231e460 <vm_exec_core+6288>, 0x575ce232474c <vm_exec_core+31612>, 0x575ce2322c27 <vm_exec_core+24663>, 0x575ce2320e08 <vm_exec_core+16952>, 0x575ce231d45a <vm_exec_core+2186>, 0x575ce23241af <vm_exec_core+30175>, 0x575ce2323e59 <vm_exec_core+29321>, 0x575ce231e642 <vm_exec_core+6770>, 0x575ce231d988 <vm_exec_core+3512>, 0x575ce23231ea <vm_exec_core+26138>, 0x575ce231ef11 <vm_exec_core+9025>, 0x575ce232444c <vm_exec_core+30844>, 0x575ce232403a <vm_exec_core+29802>, 0x575ce231f486 <vm_exec_core+10422>, 0x575ce2320d73 <vm_exec_core+16803>, 0x575ce2322efa <vm_exec_core+25386>, 0x575ce2323f48 <vm_exec_core+29560>, 0x575ce2321a4d <vm_exec_core+20093>, 0x575ce2322f92 <vm_exec_core+25538>, 0x575ce23233a0 <vm_exec_core+26576>, 0x575ce232198a <vm_exec_core+19898>, 0x575ce231d897 <vm_exec_core+3271>, 0x575ce2322687 <vm_exec_core+23223>, 0x575ce231d6e6 <vm_exec_core+2838>, 0x575ce231da16 <vm_exec_core+3654>, 0x575ce231fcb5 <vm_exec_core+12517>, 0x575ce23218d2 <vm_exec_core+19714>, 0x575ce232249d <vm_exec_core+22733>, 0x575ce23213fa <vm_exec_core+18474>, 0x575ce231d374 <vm_exec_core+1956>, 0x575ce23237a6 <vm_exec_core+27606>, 0x575ce2323d7b <vm_exec_core+29099>, 0x575ce231dc10 <vm_exec_core+4160>, 0x575ce231eb18 <vm_exec_core+8008>, 0x575ce231e7a1 <vm_exec_core+7121>, 0x575ce231f001 <vm_exec_core+9265>, 0x575ce2320b96 <vm_exec_core+16326>, 0x575ce231e122 <vm_exec_core+5458>, 0x575ce23236ed <vm_exec_core+27421>, 0x575ce231eaa6 <vm_exec_core+7894>, 0x575ce23206a6 <vm_exec_core+15062>, 0x575ce23210e6 <vm_exec_core+17686>, 0x575ce232328c <vm_exec_core+26300>, 0x575ce2321e34 <vm_exec_core+21092>, 0x575ce231f26c <vm_exec_core+9884>, 0x575ce231ec17 <vm_exec_core+8263>, 0x575ce232316c <vm_exec_core+26012>, 0x575ce231fffe <vm_exec_core+13358>, 0x575ce2322715 <vm_exec_core+23365>, 0x575ce2321f49 <vm_exec_core+21369>, 0x575ce2321cf3 <vm_exec_core+20771>, 0x575ce231dc60 <vm_exec_core+4240>, 0x575ce23214a1 <vm_exec_core+18641>, 0x575ce2323648 <vm_exec_core+27256>, 0x575ce231f530 <vm_exec_core+10592>, 0x575ce2323091 <vm_exec_core+25793>, 0x575ce231f60b <vm_exec_core+10811>, 0x575ce2321c18 <vm_exec_core+20552>, 0x575ce2321d07 <vm_exec_core+20791>, 0x575ce232123b <vm_exec_core+18027>, 0x575ce232168c <vm_exec_core+19132>, 0x575ce231fa26 <vm_exec_core+11862>, 0x575ce231f077 <vm_exec_core+9383>, 0x575ce2322d00 <vm_exec_core+24880>, 0x575ce232ae88 <vm_exec_core+58040>, 0x575ce231f970 <vm_exec_core+11680>, 0x575ce232157f <vm_exec_core+18863>, 0x575ce2321b10 <vm_exec_core+20288>, 0x575ce231e28c <vm_exec_core+5820>, 0x575ce231e40f <vm_exec_core+6207>, 0x575ce231e392 <vm_exec_core+6082>, 0x575ce231ebb7 <vm_exec_core+8167>, 0x575ce231ef87 <vm_exec_core+9143>, 0x575ce2320f86 <vm_exec_core+17334>, 0x575ce23204fe <vm_exec_core+14638>, 0x575ce2320f81 <vm_exec_core+17329>, 0x575ce2321985 <vm_exec_core+19893>, 0x575ce23218cd <vm_exec_core+19709>, 0x575ce231ebb2 <vm_exec_core+8162>, 0x575ce2321cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7b9eb93ff560
        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 0x0000575ce23180f1 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 0x0000575ce2361593 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 0x0000575ce2062971 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=135921680095040) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x575ce3664300 <root_box>
        iseq = 0x7b9ebb759628
#30 0x0000575ce205c8e8 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 = 0x575ce2c22460 <_main_thread>
        box = 0x575ce3664300 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135921680568320
        realpath_map = 135921680568160
        path = 135921680095040
        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 0x0000575ce205abc4 in rb_require_string_internal (fname=135921680095080, 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 0x0000575ce2389708 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 = 0x7b9ebb7597b8
        cfunc = 0x506000037288
        recv = 135921680758680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x0000575ce236e9c3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff249da920) 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 0x0000575ce236e42d 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 0x0000575ce2329651 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b9eb93ff790, 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 = {0x575ce2324015 <vm_exec_core+29765>, 0x575ce231deff <vm_exec_core+4911>, 0x575ce232384d <vm_exec_core+27773>, 0x575ce231f61f <vm_exec_core+10831>, 0x575ce231d0e9 <vm_exec_core+1305>, 0x575ce231e857 <vm_exec_core+7303>, 0x575ce2323c05 <vm_exec_core+28725>, 0x575ce231e46f <vm_exec_core+6303>, 0x575ce232475b <vm_exec_core+31627>, 0x575ce2322c36 <vm_exec_core+24678>, 0x575ce2320e17 <vm_exec_core+16967>, 0x575ce231d469 <vm_exec_core+2201>, 0x575ce23241be <vm_exec_core+30190>, 0x575ce2323e68 <vm_exec_core+29336>, 0x575ce231e651 <vm_exec_core+6785>, 0x575ce231d997 <vm_exec_core+3527>, 0x575ce23231f9 <vm_exec_core+26153>, 0x575ce231ef20 <vm_exec_core+9040>, 0x575ce232445b <vm_exec_core+30859>, 0x575ce2324049 <vm_exec_core+29817>, 0x575ce231f495 <vm_exec_core+10437>, 0x575ce2320d82 <vm_exec_core+16818>, 0x575ce2322f09 <vm_exec_core+25401>, 0x575ce2323f57 <vm_exec_core+29575>, 0x575ce2321a5c <vm_exec_core+20108>, 0x575ce2322fa1 <vm_exec_core+25553>, 0x575ce23233af <vm_exec_core+26591>, 0x575ce2321999 <vm_exec_core+19913>, 0x575ce231d8a6 <vm_exec_core+3286>, 0x575ce2322696 <vm_exec_core+23238>, 0x575ce231d6f5 <vm_exec_core+2853>, 0x575ce231da25 <vm_exec_core+3669>, 0x575ce231fcc4 <vm_exec_core+12532>, 0x575ce23218e1 <vm_exec_core+19729>, 0x575ce23224ac <vm_exec_core+22748>, 0x575ce2321409 <vm_exec_core+18489>, 0x575ce231d383 <vm_exec_core+1971>, 0x575ce23237b5 <vm_exec_core+27621>, 0x575ce2323d8a <vm_exec_core+29114>, 0x575ce231dc1f <vm_exec_core+4175>, 0x575ce231eb27 <vm_exec_core+8023>, 0x575ce231e7b0 <vm_exec_core+7136>, 0x575ce231f010 <vm_exec_core+9280>, 0x575ce2320ba5 <vm_exec_core+16341>, 0x575ce231e131 <vm_exec_core+5473>, 0x575ce23236fc <vm_exec_core+27436>, 0x575ce231eab5 <vm_exec_core+7909>, 0x575ce23206b5 <vm_exec_core+15077>, 0x575ce23210f5 <vm_exec_core+17701>, 0x575ce232329b <vm_exec_core+26315>, 0x575ce2321e43 <vm_exec_core+21107>, 0x575ce231f27b <vm_exec_core+9899>, 0x575ce231ec26 <vm_exec_core+8278>, 0x575ce232317b <vm_exec_core+26027>, 0x575ce232000d <vm_exec_core+13373>, 0x575ce2322724 <vm_exec_core+23380>, 0x575ce2321f58 <vm_exec_core+21384>, 0x575ce231cf18 <vm_exec_core+840>, 0x575ce231dc6f <vm_exec_core+4255>, 0x575ce23214b0 <vm_exec_core+18656>, 0x575ce2323657 <vm_exec_core+27271>, 0x575ce231f53f <vm_exec_core+10607>, 0x575ce23230a0 <vm_exec_core+25808>, 0x575ce231ee2d <vm_exec_core+8797>, 0x575ce2321c27 <vm_exec_core+20567>, 0x575ce2321d16 <vm_exec_core+20806>, 0x575ce232124a <vm_exec_core+18042>, 0x575ce232169b <vm_exec_core+19147>, 0x575ce231fa35 <vm_exec_core+11877>, 0x575ce231f086 <vm_exec_core+9398>, 0x575ce2322d0f <vm_exec_core+24895>, 0x575ce232ae97 <vm_exec_core+58055>, 0x575ce231f97f <vm_exec_core+11695>, 0x575ce232158e <vm_exec_core+18878>, 0x575ce2321b1f <vm_exec_core+20303>, 0x575ce231e29b <vm_exec_core+5835>, 0x575ce231e41e <vm_exec_core+6222>, 0x575ce231e3a1 <vm_exec_core+6097>, 0x575ce231ebc6 <vm_exec_core+8182>, 0x575ce231ef96 <vm_exec_core+9158>, 0x575ce2320f95 <vm_exec_core+17349>, 0x575ce232050d <vm_exec_core+14653>, 0x575ce2324387 <vm_exec_core+30647>, 0x575ce231cfe9 <vm_exec_core+1049>, 0x575ce231e57a <vm_exec_core+6570>, 0x575ce232487f <vm_exec_core+31919>, 0x575ce2322572 <vm_exec_core+22946>, 0x575ce2321304 <vm_exec_core+18228>, 0x575ce2323441 <vm_exec_core+26737>, 0x575ce231cf1d <vm_exec_core+845>, 0x575ce2323b2e <vm_exec_core+28510>, 0x575ce23244d5 <vm_exec_core+30981>, 0x575ce23245a1 <vm_exec_core+31185>, 0x575ce231d774 <vm_exec_core+2980>, 0x575ce23240c3 <vm_exec_core+29939>, 0x575ce231ff36 <vm_exec_core+13158>, 0x575ce2324245 <vm_exec_core+30325>, 0x575ce231f358 <vm_exec_core+10120>, 0x575ce2323aa8 <vm_exec_core+28376>, 0x575ce231d660 <vm_exec_core+2704>, 0x575ce231e1dd <vm_exec_core+5645>, 0x575ce232466f <vm_exec_core+31391>, 0x575ce23207c5 <vm_exec_core+15349>, 0x575ce23203b7 <vm_exec_core+14311>, 0x575ce2320c3f <vm_exec_core+16495>, 0x575ce23201ca <vm_exec_core+13818>, 0x575ce2320a8b <vm_exec_core+16059>, 0x575ce23209bd <vm_exec_core+15853>, 0x575ce231f89c <vm_exec_core+11468>, 0x575ce23200d5 <vm_exec_core+13573>, 0x575ce231fdf8 <vm_exec_core+12840>, 0x575ce23202e4 <vm_exec_core+14100>, 0x575ce2320355 <vm_exec_core+14213>, 0x575ce2324006 <vm_exec_core+29750>, 0x575ce231def0 <vm_exec_core+4896>, 0x575ce232383e <vm_exec_core+27758>, 0x575ce231f610 <vm_exec_core+10816>, 0x575ce231d0da <vm_exec_core+1290>, 0x575ce231e848 <vm_exec_core+7288>, 0x575ce2323bf6 <vm_exec_core+28710>, 0x575ce231e460 <vm_exec_core+6288>, 0x575ce232474c <vm_exec_core+31612>, 0x575ce2322c27 <vm_exec_core+24663>, 0x575ce2320e08 <vm_exec_core+16952>, 0x575ce231d45a <vm_exec_core+2186>, 0x575ce23241af <vm_exec_core+30175>, 0x575ce2323e59 <vm_exec_core+29321>, 0x575ce231e642 <vm_exec_core+6770>, 0x575ce231d988 <vm_exec_core+3512>, 0x575ce23231ea <vm_exec_core+26138>, 0x575ce231ef11 <vm_exec_core+9025>, 0x575ce232444c <vm_exec_core+30844>, 0x575ce232403a <vm_exec_core+29802>, 0x575ce231f486 <vm_exec_core+10422>, 0x575ce2320d73 <vm_exec_core+16803>, 0x575ce2322efa <vm_exec_core+25386>, 0x575ce2323f48 <vm_exec_core+29560>, 0x575ce2321a4d <vm_exec_core+20093>, 0x575ce2322f92 <vm_exec_core+25538>, 0x575ce23233a0 <vm_exec_core+26576>, 0x575ce232198a <vm_exec_core+19898>, 0x575ce231d897 <vm_exec_core+3271>, 0x575ce2322687 <vm_exec_core+23223>, 0x575ce231d6e6 <vm_exec_core+2838>, 0x575ce231da16 <vm_exec_core+3654>, 0x575ce231fcb5 <vm_exec_core+12517>, 0x575ce23218d2 <vm_exec_core+19714>, 0x575ce232249d <vm_exec_core+22733>, 0x575ce23213fa <vm_exec_core+18474>, 0x575ce231d374 <vm_exec_core+1956>, 0x575ce23237a6 <vm_exec_core+27606>, 0x575ce2323d7b <vm_exec_core+29099>, 0x575ce231dc10 <vm_exec_core+4160>, 0x575ce231eb18 <vm_exec_core+8008>, 0x575ce231e7a1 <vm_exec_core+7121>, 0x575ce231f001 <vm_exec_core+9265>, 0x575ce2320b96 <vm_exec_core+16326>, 0x575ce231e122 <vm_exec_core+5458>, 0x575ce23236ed <vm_exec_core+27421>, 0x575ce231eaa6 <vm_exec_core+7894>, 0x575ce23206a6 <vm_exec_core+15062>, 0x575ce23210e6 <vm_exec_core+17686>, 0x575ce232328c <vm_exec_core+26300>, 0x575ce2321e34 <vm_exec_core+21092>, 0x575ce231f26c <vm_exec_core+9884>, 0x575ce231ec17 <vm_exec_core+8263>, 0x575ce232316c <vm_exec_core+26012>, 0x575ce231fffe <vm_exec_core+13358>, 0x575ce2322715 <vm_exec_core+23365>, 0x575ce2321f49 <vm_exec_core+21369>, 0x575ce2321cf3 <vm_exec_core+20771>, 0x575ce231dc60 <vm_exec_core+4240>, 0x575ce23214a1 <vm_exec_core+18641>, 0x575ce2323648 <vm_exec_core+27256>, 0x575ce231f530 <vm_exec_core+10592>, 0x575ce2323091 <vm_exec_core+25793>, 0x575ce231f60b <vm_exec_core+10811>, 0x575ce2321c18 <vm_exec_core+20552>, 0x575ce2321d07 <vm_exec_core+20791>, 0x575ce232123b <vm_exec_core+18027>, 0x575ce232168c <vm_exec_core+19132>, 0x575ce231fa26 <vm_exec_core+11862>, 0x575ce231f077 <vm_exec_core+9383>, 0x575ce2322d00 <vm_exec_core+24880>, 0x575ce232ae88 <vm_exec_core+58040>, 0x575ce231f970 <vm_exec_core+11680>, 0x575ce232157f <vm_exec_core+18863>, 0x575ce2321b10 <vm_exec_core+20288>, 0x575ce231e28c <vm_exec_core+5820>, 0x575ce231e40f <vm_exec_core+6207>, 0x575ce231e392 <vm_exec_core+6082>, 0x575ce231ebb7 <vm_exec_core+8167>, 0x575ce231ef87 <vm_exec_core+9143>, 0x575ce2320f86 <vm_exec_core+17334>, 0x575ce23204fe <vm_exec_core+14638>, 0x575ce2320f81 <vm_exec_core+17329>, 0x575ce2321985 <vm_exec_core+19893>, 0x575ce23218cd <vm_exec_core+19709>, 0x575ce231ebb2 <vm_exec_core+8162>, 0x575ce2321cf3 <vm_exec_core+20771>...}
        reg_cfp = 0x7b9eb93ff790
        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 0x0000575ce2317d02 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 0x0000575ce2361a86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x0000575ce1f41c50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7b9ebb759858) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff249dae70, <optimized out>, 0x7fff249dadc0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b9ebb759858
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x0000575ce1f3ab87 in rb_main (argc=9, argv=0x7fff249db038) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7fff249db038) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1885500) detached]
running file: /tmp/ruby/src/trunk_asan/test/fiber/test_scheduler.rb

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

$ timeout 60 gdb -p 1885170 -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 1885169 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

$ timeout 60 gdb -p 2632786 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-03-10T08:43:12Z master 78d6c9bf1b) +PRISM [x86_64-linux]
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Finished in 39.172480 seconds

3429 files, 34261 examples, 196452 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile