# Logfile created on 2026-03-03 06:30:22 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007d020e30fdd0 @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.20260303-063022", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007d020e84c7d0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007d020e84c5a0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007d020e249388 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260303-063022", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260303-063022>, @binmode=false, @mon_data=#<Monitor:0x00007d020e84c2a8>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 1008a46949
$$$[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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
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/ext/psych'
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/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.3/
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: 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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.18.1
                                    openssl 4.0.1
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
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=38360
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/757] 688273=-ext-/struct/test_member
[  2/757] 688274=rubygems/test_gem_console_ui
[  3/757] 688273=rubygems/test_gem_update_suggestion
[  4/757] 688271=rubygems/test_gem_source_fetch_problem
[  5/757] 688272=psych/test_set
[  6/757] 688276=resolv/test_resource
[  7/757] 688278=optparse/test_reqarg
[  8/757] 688281=rubygems/test_gem_resolver_lock_set
[  9/757] 688283=-ext-/econv/test_append
[ 10/757] 688285=did_you_mean/test_ractor_compatibility
[ 11/757] 688283=ruby/test_method
[ 12/757] 688289=test_unicode_normalize
[ 13/757] 688287=rubygems/test_webauthn_poller
[ 14/757] 688291=date/test_date_conv
[ 15/757] 688272=rubygems/test_gem_resolver_composed_set
[ 16/757] 688295=ruby/test_argf
[ 17/757] 688291=mkmf/test_egrep_cpp
[ 18/757] 688302=ruby/test_m17n
[ 19/757] 688276=net/http/test_buffered_io
[ 20/757] 688300=ruby/test_yjit
[ 21/757] 688305=ruby/test_arity
[ 22/757] 688289=test_ipaddr
[ 23/757] 688305=openssl/test_pkey_rsa
[ 24/757] 688276=-ext-/string/test_nofree
[ 25/757] 688276=-ext-/st/test_numhash
[ 26/757] 688276=rubygems/test_gem_stream_ui
[ 27/757] 688289=ruby/test_trace
[ 28/757] 688289=psych/test_scalar_scanner
[ 29/757] 688291=ruby/test_beginendblock
[ 30/757] 688289=rubygems/test_gem_resolver_requirement_list
[ 31/757] 688274=ruby/test_hash
[ 32/757] 688271=-ext-/arith_seq/test_arith_seq_beg_len_step
[ 33/757] 688281=ruby/test_io_buffer
[ 34/757] 688273=ruby/test_yjit_exit_locations
[ 35/757] 688272=psych/test_yamlstore
[ 36/757] 688272=rubygems/test_gem_config_file
[ 37/757] 688287=rubygems/test_gem_commands_pristine_command
[ 38/757] 688289=prism/ruby/ripper_test
[ 39/757] 688271=rubygems/test_rubygems
[ 40/757] 688281=rubygems/test_gem_package_tar_writer
[ 41/757] 688276=uri/test_mailto
[ 42/757] 688276=ruby/enc/test_case_mapping
[ 43/757] 688272=psych/visitors/test_yaml_tree
[ 44/757] 688276=socket/test_socket
[ 45/757] 688272=test_weakref
[ 46/757] 688273=ruby/test_not
[ 47/757] 688281=test_timeout
[ 48/757] 688273=optparse/test_switch
[ 49/757] 688302=-ext-/win32/test_console_attr
[ 50/757] 688302=rubygems/test_gem_bundler_version_finder
[ 51/757] 688273=rubygems/test_gem_path_support
[ 52/757] 688305=prism/result/constant_path_node_test
[ 53/757] 688273=prism/result/heredoc_test
[ 54/757] 688273=psych/test_psych_set
[ 55/757] 688271=rubygems/test_webauthn_listener_response
[ 56/757] 688305=psych/test_array
[ 57/757] 688271=-ext-/gvl/test_ubf_async_safe
[ 58/757] 688273=prism/snippets_test
[ 59/757] 688272=prism/ruby/parser_test
[ 60/757] 688271=prism/newline_test
[ 61/757] 688305=-ext-/test_bug-5832
[ 62/757] 688305=ruby/test_case
[ 63/757] 688285=digest/test_digest_extend
[ 64/757] 688272=rubygems/test_gem_safe_yaml
[ 65/757] 688272=-ext-/popen_deadlock/test_popen_deadlock
[ 66/757] 688285=optparse/test_did_you_mean
[ 67/757] 688305=optparse/test_autoconf
[ 68/757] 688305=mkmf/test_libs
[ 69/757] 688302=ruby/test_super
[ 70/757] 688305=ruby/test_math
[ 71/757] 688305=test_time
[ 72/757] 688271=json/json_encoding_test
[ 73/757] 688271=dtrace/test_gc
[ 74/757] 688271=-ext-/string/test_rb_str_dup
[ 75/757] 688271=prism/fuzzer_test
[ 76/757] 688271=ruby/test_ast
[ 77/757] 688278=psych/test_struct
[ 78/757] 688278=prism/onigmo_test
[ 79/757] 688291=mkmf/test_sizeof
[ 80/757] 688285=rubygems/test_gem_requirement
[ 81/757] 688305=ruby/test_alias
[ 82/757] 688278=ruby/enc/test_euc_tw
[ 83/757] 688278=rubygems/test_gem_security
[ 84/757] 688285=rubygems/test_gem_commands_build_command
[ 85/757] 688281=ruby/test_compile_prism
[ 86/757] 688305=fiber/test_sleep
[ 87/757] 688285=openssl/test_x509name
[ 88/757] 688285=psych/test_object_references
[ 89/757] 688285=-ext-/wait/test_wait
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[505/757] 688302=rubygems/test_gem_dependency_resolution_error
[506/757] 688302=prism/fixtures_test
[507/757] 688291=ruby/test_rational2
[508/757] 688291=net/http/test_http
[509/757] 688289=objspace/test_objspace
[510/757] 688302=ruby/test_clone
[511/757] 688278=erb/test_erb_m17n
[512/757] 688278=ruby/enc/test_koi8
[513/757] 688278=-ext-/string/test_too_many_dummy_encodings
[514/757] 688302=ripper/test_filter
[515/757] 688278=rubygems/test_gem_ext_cmake_builder
[516/757] 688302=ruby/test_unicode_escape
[517/757] 688278=prism/result/integer_base_flags_test
[518/757] 688278=net/http/test_httpresponses
[519/757] 688278=uri/test_ftp
[520/757] 688278=ruby/test_fnmatch
[521/757] 688278=rubygems/test_gem_resolver_vendor_set
[522/757] 688302=erb/test_erb_command
[523/757] 688278=rubygems/test_require
[524/757] 688302=net/http/test_https
[525/757] 688273=mkmf/test_have_library
[526/757] 688305=psych/test_coder
[527/757] 688305=optparse/test_optparse
[528/757] 688305=ruby/test_symbol
[529/757] 688278=rubygems/test_gem_commands_which_command
[530/757] 688278=ruby/test_enum
[531/757] 688300=prism/api/parse_test
[532/757] 688300=rubygems/test_gem_source_specific_file
[533/757] 688273=socket/test_unix
[534/757] 688273=openssl/test_cipher
[535/757] 688300=psych/test_hash
[536/757] 688300=-ext-/time/test_new
[537/757] 688273=-ext-/gvl/test_last_thread
[538/757] 688300=etc/test_etc
[539/757] 688291=rubygems/test_gem_remote_fetcher_local_server
[540/757] 688291=uri/test_ldap
[541/757] 688291=rubygems/test_gem_source_lock
[542/757] 688291=prism/encoding/symbol_encoding_test
[543/757] 688300=rubygems/test_gem_commands_mirror
[544/757] 688291=-ext-/marshal/test_internal_ivar
[545/757] 688291=mkmf/test_signedness
[546/757] 688300=openssl/test_hmac
[547/757] 688300=prism/ruby/desugar_compiler_test
[548/757] 688300=pathname/test_ractor
[549/757] 688273=dtrace/test_array_create
[550/757] 688273=rubygems/test_gem_resolver_installed_specification
[551/757] 688273=rubygems/test_gem_commands_environment_command
[552/757] 688300=-ext-/tracepoint/test_tracepoint
[553/757] 688273=-ext-/integer/test_my_integer
[554/757] 688273=date/test_date_arith
[555/757] 688273=io/console/test_io_console
[556/757] 688302=uri/test_ws
[557/757] 688302=ruby/test_io
[558/757] 688300=ruby/test_numeric
[559/757] 688300=ruby/test_metaclass
[560/757] 688300=io/console/test_ractor
[561/757] 688300=rubygems/test_gem_spec_fetcher
[562/757] 688285=rubygems/test_gem_commands_sources_command
[563/757] 688300=ruby/test_undef
[564/757] 688300=ruby/test_key_error
[565/757] 688300=openssl/test_engine
[566/757] 688300=-ext-/exception/test_enc_raise
[567/757] 688300=rubygems/test_gem_command
[568/757] 688300=ruby/test_inlinecache
[569/757] 688300=net/http/test_httpresponse
[570/757] 688285=ruby/test_weakkeymap
[571/757] 688300=-ext-/marshal/test_usrmarshal
[572/757] 688273=rubygems/test_gem_commands_yank_command
[573/757] 688291=did_you_mean/edit_distance/test_jaro_winkler
[574/757] 688291=did_you_mean/spell_checking/test_pattern_key_name_check
[575/757] 688291=rubygems/test_exit
[576/757] 688273=test_tempfile
[577/757] 688291=openssl/test_config
[578/757] 688291=rubygems/test_gem_util
[579/757] 688278=rubygems/test_gem_gemcutter_utilities
[580/757] 688300=rubygems/test_gem_remote_fetcher
[581/757] 688291=rubygems/test_gem_resolver
[582/757] 688278=-ext-/load/test_dot_dot
[583/757] 688278=did_you_mean/tree_spell/test_human_typo
[584/757] 688278=prism/ruby/reflection_test
[585/757] 688278=ruby/test_bignum
[586/757] 688272=-ext-/postponed_job/test_postponed_job
[587/757] 688291=fiber/test_io_close
[588/757] 688291=rubygems/test_gem_request_set_lockfile
[589/757] 688278=json/ractor_test
[590/757] 688300=openssl/test_x509cert
[591/757] 688285=socket/test_addrinfo
[592/757] 688278=-ext-/funcall/test_passing_block
[593/757] 688278=uri/test_http
[594/757] 688278=-ext-/proc/test_bmethod
[595/757] 688278=psych/nodes/test_enumerable
[596/757] 688278=openssl/test_buffering
[597/757] 688278=prism/ruby/ruby_parser_test
[598/757] 688278=resolv/test_svcb_https
[599/757] 688278=-ext-/test_bug-14834
[600/757] 688273=ruby/test_default_gems
[601/757] 688285=rubygems/test_gem_security_trust_dir
[602/757] 688273=mkmf/test_constant
[603/757] 688281=rubygems/test_gem_resolver_specification
[604/757] 688285=json/json_fixtures_test
[605/757] 688278=dtrace/test_load
[606/757] 688278=ruby/test_encoding
[607/757] 688285=optparse/test_zsh_completion
[608/757] 688285=rubygems/test_gem_package_tar_reader_entry
[609/757] 688281=-ext-/thread/test_lock_native_thread
[610/757] 688281=rubygems/test_webauthn_listener
[611/757] 688281=mkmf/test_have_func
[612/757] 688300=-ext-/string/test_enc_str_buf_cat
[613/757] 688285=rubygems/test_gem_resolver_dependency_request
[614/757] 688300=ruby/enc/test_euc_jp
[615/757] 688300=-ext-/test_abi
[616/757] 688285=-ext-/string/test_external_new
[617/757] 688285=ripper/test_scanner_events
[618/757] 688285=ruby/test_weakmap
[619/757] 688272=rubygems/test_gem_doctor
[620/757] 688272=socket/test_ancdata
[621/757] 688272=-ext-/exception/test_data_error
[622/757] 688272=ruby/test_rubyvm
[623/757] 688272=rubygems/test_gem_request_connection_pools
[624/757] 688300=ruby/test_optimization
[625/757] 688291=uri/test_common
[626/757] 688272=ruby/test_sprintf
[627/757] 688281=rubygems/test_gem_uri_formatter
[628/757] 688281=rubygems/test_gem_commands_push_command
[629/757] 688278=ruby/test_module
[630/757] 688305=prism/api/parse_success_test
[631/757] 688305=strscan/test_ractor
[632/757] 688305=rubygems/test_deprecate
[633/757] 688305=openssl/test_ssl
[634/757] 688272=fiber/test_mutex
[635/757] 688291=-ext-/bignum/test_bigzero
[636/757] 688291=ruby/test_basicinstructions
[637/757] 688281=ruby/test_box
[638/757] 688291=prism/ruby/compiler_test
[639/757] 688291=date/test_date_strftime
[640/757] 688272=-ext-/typeddata/test_typeddata
[641/757] 688272=rubygems/test_gem_resolver_vendor_specification
[642/757] 688272=ruby/test_struct
[643/757] 688272=rubygems/test_gem_ext_builder
[644/757] 688291=fileutils/test_verbose
[645/757] 688291=rubygems/test_gem_package_tar_header
[646/757] 688291=prism/ruby/pattern_test
[647/757] 688291=ripper/test_sexp
[648/757] 688291=rubygems/test_gem_unsatisfiable_dependency_error
[649/757] 688291=objspace/test_ractor
[650/757] 688273=-ext-/string/test_normalize
[651/757] 688273=-ext-/test_recursion
[652/757] 688273=prism/locals_test
[653/757] 688273=test_find
[654/757] 688273=socket/test_basicsocket
[655/757] 688273=rubygems/test_gem_commands_owner_command
[656/757] 688273=test_trick
[657/757] 688291=ruby/test_objectspace
[658/757] 688281=prism/version_test
[659/757] 688281=rubygems/test_gem_request_set
[660/757] 688281=-ext-/win32/test_fd_setsize
[661/757] 688281=psych/test_stringio
[662/757] 688281=rubygems/test_gem_remote_fetcher_s3
[663/757] 688276=ripper/test_files_test_2
[664/757] 688281=rubygems/test_gem_version_option
[665/757] 688281=ruby/test_require_lib
[666/757] 688272=prism/api/lex_test
[667/757] 688272=rubygems/test_gem_rdoc
[668/757] 688272=-ext-/test_ensure_and_callcc
[669/757] 688272=fiber/test_scheduler
[670/757] 688285=did_you_mean/core_ext/test_name_error_extension
[671/757] 688285=-ext-/string/test_fstring
[672/757] 688278=-ext-/scheduler/test_interrupt_with_scheduler
[673/757] 688285=-ext-/iseq_load/test_iseq_load
[674/757] 688278=fiber/test_timeout
[675/757] 688278=ruby/test_fixnum
[676/757] 688278=ruby/test_signal
[677/757] 688302=psych/test_null
[678/757] 688302=rubygems/test_gem_resolver_activation_request
[679/757] 688302=ruby/enc/test_big5
[680/757] 688302=-ext-/bignum/test_big2str
[681/757] 688302=open-uri/test_open-uri
[682/757] 688302=-ext-/string/test_coderange
[683/757] 688302=prism/regexp_test
[684/757] 688302=ruby/test_string_memory
[685/757] 688305=mkmf/test_pkg_config
[686/757] 688302=openssl/test_x509attr
[687/757] 688302=ruby/enc/test_iso_8859
[688/757] 688302=ruby/test_complex2
[689/757] 688302=-ext-/win32/test_dln
[690/757] 688302=rubygems/test_gem_commands_open_command
[691/757] 688305=openssl/test_x509req
[692/757] 688302=-ext-/load/test_protect
[693/757] 688302=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[694/757] 688302=net/protocol/test_protocol
[695/757] 688302=psych/test_tree_builder
[696/757] 688302=ruby/test_iseq
[697/757] 688305=ruby/test_insns_leaf
[698/757] 688305=yaml/test_store
[699/757] 688305=prism/ruby/location_test
[700/757] 688305=ruby/test_allocation
[701/757] 688273=ruby/test_gc
[702/757] 688291=-ext-/string/test_enc_associate
[703/757] 688272=prism/api/dump_test
[704/757] 688285=rubygems/test_gem_package_tar_reader
[705/757] 688285=ruby/enc/test_gb18030
[706/757] 688285=psych/test_numeric
[707/757] 688285=strscan/test_stringscanner
[708/757] 688285=openssl/test_x509crl
[709/757] 688276=psych/test_class
[710/757] 688276=ruby/test_warning
[711/757] 688285=rubygems/test_gem_name_tuple
[712/757] 688285=ruby/test_refinement
[713/757] 688276=rubygems/test_gem_dependency_installer
[714/757] 688302=rubygems/test_gem_specification
[715/757] 688291=ruby/enc/test_gbk
[716/757] 688291=openssl/test_pkcs7
[717/757] 688281=rubygems/test_gem_commands_fetch_command
[718/757] 688281=ruby/test_complexrational
[719/757] 688281=io/nonblock/test_flush
[720/757] 688281=did_you_mean/spell_checking/test_require_path_check
[721/757] 688281=ruby/test_mixed_unicode_escapes
[722/757] 688281=-ext-/test_enumerator_kw
[723/757] 688281=mkmf/test_mkmf
[724/757] 688281=-ext-/bignum/test_mul
[725/757] 688272=-ext-/vm/test_at_exit
[726/757] 688281=prism/ruby/source_test
[727/757] 688281=-ext-/thread/test_instrumentation_api
[728/757] 688291=prism/result/source_location_test
[729/757] 688272=ruby/test_complex
[730/757] 688291=-ext-/symbol/test_inadvertent_creation
[731/757] 688278=prism/result/static_inspect_test
[732/757] 688278=prism/result/equality_test
[733/757] 688278=prism/unescape_test
[734/757] 688278=ruby/test_object_id
[735/757] 688291=ripper/test_files_ext
[736/757] 688291=psych/test_data
[737/757] 688291=openssl/test_x509ext
[738/757] 688291=rubygems/test_gem_stub_specification
[739/757] 688291=socket/test_tcp
[740/757] 688278=test_pp
[741/757] 688272=ruby/test_sprintf_comb
[742/757] 688291=ruby/test_path
[743/757] 688291=ruby/test_method_cache
[744/757] 688291=rubygems/test_gem_commands_stale_command
[745/757] 688291=rubygems/test_gem_version
[746/757] 688278=rubygems/test_gem_text
[747/757] 688281=ruby/test_settracefunc
[748/757] 688278=prism/ruby/tunnel_test
[749/757] 688278=test_extlibs
[750/757] 688291=-ext-/rational/test_rat
[751/757] 688291=ruby/test_transcode
[752/757] 688272=ruby/test_whileuntil
[753/757] 688272=rubygems/test_gem_ext_rake_builder
[754/757] 688302=monitor/test_monitor
[755/757] 688276=json/json_string_matching_test
[756/757] 688302=openssl/test_asn1
[757/757] 688276=mkmf/test_flags
$$$ #<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   0:01 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  687031    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 687031  687034    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.20260303-063022 --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
 687034  687035    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.20260303-063022 --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
 687035  687937    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 687937  687938    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 687938  688268    1022    1022 pts/0       1022 Sl+   1000   0:22 /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
 688268  688295    1022    1022 pts/0       1022 Sl+   1000   0:04 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 688295  692261    1022    1022 pts/0       1022 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 688295  692266    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
 688295  692271    1022    1022 pts/0       1022 Z+    1000   0:00 [test_autoload.*] <defunct>
 687035 1375847    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[687031], 687031=>[687034], 687034=>[687035], 687035=>[687937, 1375847], 687937=>[687938], 687938=>[688268], 688268=>[688295], 688295=>[692261, 692266, 692271]}
$ timeout 60 gdb -p 692261 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 692263]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=692263, futex_word=0x763e855ff990) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x763e7f4f16c0 (LWP 692261) "test_autoload.*" 0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=692263, futex_word=0x763e855ff990) at ./nptl/futex-internal.c:57
  2    Thread 0x763e855ff6c0 (LWP 692263) "test_autoload.*" 0x0000642e3711eeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 2 (Thread 0x763e855ff6c0 (LWP 692263) "test_autoload.*"):
#0  0x0000642e3711eeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000642e3711fe6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000642e3706e6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000642e3706e559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x0000642e3706e185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x0000642e3706918e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000642e37069a0a in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000642e3710531d in __interceptor_realloc ()
No symbol table info available.
#8  0x0000763ea169df7a in __pthread_getattr_np (thread_id=130010897708736, attr=0x763e855fec98) at ./nptl/pthread_getattr_np.c:180
        newp = <optimized out>
        size = 32
        cpuset = 0x0
        thread = 0x763e855ff6c0
        ret = <optimized out>
        iattr = 0x763e855fec98
#9  0x0000642e37129b69 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) ()
No symbol table info available.
#10 0x0000642e3712a0b8 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) ()
No symbol table info available.
#11 0x0000642e37112a82 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) ()
No symbol table info available.
#12 0x0000642e371126fc in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) ()
No symbol table info available.
#13 0x0000642e37112b86 in __asan::AsanThread::ThreadStart(unsigned long long) ()
No symbol table info available.
#14 0x0000642e37102aff in asan_thread_start(void*) ()
No symbol table info available.
#15 0x0000763ea169caa4 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 = {130010897708736, -83768729443633587, 130010897708736, -352, 0, 130010795929744, -83768729422662067, -83830457545525683}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#16 0x0000763ea1729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x763e7f4f16c0 (LWP 692261) "test_autoload.*"):
#0  0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=692263, futex_word=0x763e855ff990) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=128, abstime=0x0, clockid=0, expected=692263, futex_word=0x763e855ff990) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 265
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x763e855ff990, expected=692263, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=128) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000763ea169e7a3 in __pthread_clockjoin_ex (threadid=130010897708736, thread_return=0x0, clockid=0, abstime=0x0, block=<optimized out>) at ./nptl/pthread_join_common.c:102
        ret = <optimized out>
        _buffer = {__routine = 0x763ea169e650 <cleanup>, __arg = 0x763e855ffce0, __canceltype = 2135889472, __prev = 0x0}
        tid = <optimized out>
        pd = 0x763e855ff6c0
        self = <optimized out>
        result = 0
        pd_result = <optimized out>
#4  0x0000642e370eaa42 in __interceptor_pthread_join ()
No symbol table info available.
#5  0x0000642e3749a33e in native_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread_pthread.c:3176
No locals.
#6  rb_thread_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread.c:4913
No locals.
#7  0x0000642e37149221 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:264
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5150001a8e00
        step = 4
        message = 4
        th = 0x5150001a8e00
        buf = <optimized out>
        state = <optimized out>
#8  0x0000642e37148854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#9  0x0000642e3714976b in ruby_stop (ex=-2057307760, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#10 0x0000642e372f255d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#11 0x0000642e37590878 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 = 0x666100040001
        cc = <optimized out>
        me = 0x763e7ce85478
        cfunc = 0x506000048988
        recv = 130011354832640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000642e37575ea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x763e7f4f0400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#13 0x0000642e37575945 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
#14 0x0000642e3752a1e0 in vm_sendish (ec=0x5170001872d8, reg_cfp=0x763e789ff790, cd=0x5020006c8b90, 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>
#15 vm_exec_core (ec=ec@entry=0x5170001872d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006c8b90
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e789ff790
        reg_pc = 0x5040005624b0
        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>
th: 0x5150001a8e00, native_id: 0x763e7f4f16c0
-- Control frame information -----------------------------------------------
        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>
=================================================================
==692261==ERROR: AddressSanitizer: heap-use-after-free on address 0x52500000a778 at pc 0x642e37473626 bp 0x763e7f4ef7e0 sp 0x763e7f4ef7d8
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
READ of size 8 at 0x52500000a778 thread T46
        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>
#16 0x0000642e3751f4e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001872d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#17 0x0000642e3756420b in invoke_iseq_block_from_c (ec=0x5170001872d8, captured=<optimized out>, self=130011354832640, 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 = 0x763e7ce8ce30
        cfp = 0x763e789ff7c8
        sp = 0x763e788ff818
        use_argv = <optimized out>
        stack_argv = 0x763e788ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_proc (ec=0x5170001872d8, self=130011354832640, 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>
#19 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.
#20 0x0000642e37562426 in rb_vm_invoke_proc (ec=0x763e855ff990, proc=0x109, argc=-1586918031, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 692263
#21 0x0000642e374b09b2 in thread_do_start_proc (th=th@entry=0x5150001a8e00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000564910
        args_len = <optimized out>
        args_ptr = <optimized out>
#22 0x0000642e374ae54d in thread_do_start (th=0x5150001a8e00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#23 thread_start_func_2 (th=th@entry=0x5150001a8e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x642e37e51460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#24 0x0000642e374ad83e in call_thread_start_func_2 (th=0x5150001a8e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x763e7f4f0cc0
#25 nt_start (ptr=0x50c00025e7c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001a8e00
        sched = <optimized out>
        nt = 0x50c00025e7c0
        vm = 0x642e3887f0a0 <_vm>
#26 0x0000642e37102aff in asan_thread_start(void*) ()
No symbol table info available.
#27 0x0000763ea169caa4 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 = {130010795939520, -83438737442605491, 130010795939520, -352, 0, 140727616363344, -83438737421633971, -83830457545525683}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#28 0x0000763ea1729c6c 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 1375862]
    #0 0x642e37473625 in get_id_str /tmp/ruby/src/trunk_asan/symbol.c:801:27
    #1 0x642e37473625 in rb_id2str /tmp/ruby/src/trunk_asan/symbol.c:1049:12
    #2 0x642e37473625 in rb_id2name /tmp/ruby/src/trunk_asan/symbol.c:1055:17
    #3 0x642e375c1ffd in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:150:21
    #4 0x642e375c1ffd in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #5 0x642e375c598d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
    #6 0x763e7f4ef99e  (<unknown module>)

0x52500000a778 is located 1656 bytes inside of 8208-byte region [0x52500000a100,0x52500000c110)
freed by thread T46 here:
    #0 0x642e37104bda in free (/tmp/ruby/build/trunk_asan/ruby+0x208bda) (BuildId: 43da9257bd902256d5fb51db8bbcc5bc93e190f4)
    #1 0x642e37189a15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8278:9
    #2 0x642e37189a15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13
    #3 0x642e371b53c0 in rb_data_free /tmp/ruby/src/trunk_asan/gc.c:1398:17
    #4 0x642e371b53c0 in rb_gc_obj_free /tmp/ruby/src/trunk_asan/gc.c:1544:14
    #5 0x642e371813d3 in rb_gc_impl_shutdown_call_finalizer /tmp/ruby/src/trunk_asan/gc/default/default.c:3099:25
    #6 0x642e371813d3 in rb_objspace_call_finalizer /tmp/ruby/src/trunk_asan/gc.c:1926:5
    #7 0x642e37149168 in rb_ec_finalize /tmp/ruby/src/trunk_asan/eval.c:166:5
    #8 0x642e37149168 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:257:5
    #9 0x642e37148853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #10 0x642e3714976a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #11 0x642e372f255c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13
    #12 0x642e37590877 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #13 0x642e37575ea2 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
    #14 0x642e37575944 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
    #15 0x642e3752a1df in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #16 0x642e3752a1df in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #17 0x642e3751f4e1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
    #18 0x642e3756420a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #19 0x642e3756420a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1914:16
    #20 0x642e3756420a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1944:12
    #21 0x642e37562425 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1965:16
    #22 0x642e374b09b1 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:625:16
    #23 0x642e374ae54c in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:642:18
    #24 0x642e374ae54c in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:697:18
    #25 0x642e374ad83d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2227:5
    #26 0x642e374ad83d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2272:13
    #27 0x642e37102afe in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x642e3710507c in calloc (/tmp/ruby/build/trunk_asan/ruby+0x20907c) (BuildId: 43da9257bd902256d5fb51db8bbcc5bc93e190f4)
    #1 0x642e3717e89c in calloc1 /tmp/ruby/src/trunk_asan/gc/default/default.c:1546:12
    #2 0x642e3717e89c in rb_gc_impl_calloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8314:5
    #3 0x642e3717e89c in ruby_xcalloc_body /tmp/ruby/src/trunk_asan/gc.c:5382:12
    #4 0x642e3717e89c in ruby_xcalloc /tmp/ruby/src/trunk_asan/gc.c:5376:34
    #5 0x642e37473353 in rb_darray_calloc_mul_add /tmp/ruby/src/trunk_asan/darray.h:188:17
    #6 0x642e37473353 in rb_darray_make_impl /tmp/ruby/src/trunk_asan/darray.h:287:30
    #7 0x642e37473353 in set_id_entry /tmp/ruby/src/trunk_asan/symbol.c:286:9
    #8 0x642e374781b5 in sym_set_create /tmp/ruby/src/trunk_asan/symbol.c:346:13
    #9 0x642e3792c446 in rb_concurrent_set_find_or_insert /tmp/ruby/src/trunk_asan/concurrent_set.c:315:11
    #10 0x642e37472a7c in sym_find_or_insert_static_symbol /tmp/ruby/src/trunk_asan/symbol.c:404:9
    #11 0x642e37472a7c in rb_intern3 /tmp/ruby/src/trunk_asan/symbol.c:890:17
    #12 0x642e377d16d4 in rb_define_method /tmp/ruby/src/trunk_asan/class.c:2755:32
    #13 0x642e377d16d4 in rb_define_singleton_method /tmp/ruby/src/trunk_asan/class.c:2944:5
    #14 0x642e37195740 in rb_gc_impl_init /tmp/ruby/src/trunk_asan/gc/default/default.c:9608:5
    #15 0x642e37195740 in Init_GC /tmp/ruby/src/trunk_asan/gc.c:5746:5
    #16 0x642e371ec551 in rb_call_inits /tmp/ruby/src/trunk_asan/inits.c:60:5
    #17 0x642e371461ab in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:88:9
    #18 0x642e37146616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17
    #19 0x642e37142ba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5
    #20 0x642e37142ba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #21 0x763ea162a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #22 0x763ea162a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #23 0x642e37066984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: 43da9257bd902256d5fb51db8bbcc5bc93e190f4)

Thread T46 created by T0 here:
    #0 0x642e370ea7a1 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ee7a1) (BuildId: 43da9257bd902256d5fb51db8bbcc5bc93e190f4)
    #1 0x642e37489be9 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2141:11
    #2 0x642e37489be9 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2206:15
    #3 0x642e37489be9 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2389:16
    #4 0x642e37489be9 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
    #5 0x642e374a2730 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16
    #6 0x642e375a7811 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x642e375a7811 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x642e375a7811 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x642e375ac5f4 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x642e375ac5f4 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #11 0x642e3754f106 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
[Thread 0x763e7f4f16c0 (LWP 692261) exited]
    #12 0x642e3754f106 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #13 0x642e371507ba in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5
    #14 0x642e3749f999 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5
    #15 0x642e37590877 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #16 0x642e3752a1df in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #17 0x642e3752a1df in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #18 0x642e3751f8d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #19 0x642e3751f8d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #20 0x642e375b1911 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #21 0x642e375b1911 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #22 0x642e37551acb in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #23 0x642e37551acb in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #24 0x642e37551acb in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #25 0x642e37551acb in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #26 0x642e37731bd5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #27 0x642e37590877 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #28 0x642e3752a1df in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #29 0x642e3752a1df in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #30 0x642e3751f8d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #31 0x642e3751f8d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #32 0x642e375b1911 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
    #33 0x642e375b1911 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
    #34 0x642e37551acb in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
    #35 0x642e37551acb in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
    #36 0x642e37551acb in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #37 0x642e37551acb in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #38 0x642e37731bd5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #39 0x642e37590877 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #40 0x642e3752a1df in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #41 0x642e3752a1df in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #42 0x642e3751f8d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
    #43 0x642e3751f8d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
    #44 0x642e37568fc5 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
    #45 0x642e37149c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #46 0x642e37149c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #47 0x642e37142bb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #48 0x642e37142bb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #49 0x763ea162a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #50 0x763ea162a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #51 0x642e37066984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: 43da9257bd902256d5fb51db8bbcc5bc93e190f4)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/symbol.c:801:27 in get_id_str
Shadow bytes around the buggy address:
  0x52500000a480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x52500000a700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x52500000a780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a800: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a880: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a900: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x52500000a980: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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
==692261==ABORTING
/tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409: [BUG] ASAN error
ruby 4.1.0dev (2026-03-03T06:04:08Z master 1008a46949) +PRISM [x86_64-linux]

-- Control frame information -----------------------------------------------
AddressSanitizer: nested bug in the same thread, aborting.
[Thread 0x763e855ff6c0 (LWP 692263) exited]
[New process 692261]
[Inferior 1 (process 692261) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 692266 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 692271 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 688295 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1375863]
[New LWP 692272]
[New LWP 692251]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x763ea18b8c40 (LWP 688295) "ruby"             0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x763e767e36c0 (LWP 1375863) "test_autoload.*" 0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=2572, cancel=true, abstime=0x763e767df500, op=137, expected=0, futex_word=0x50c00023e110) at ./nptl/futex-internal.c:57
  3    Thread 0x763e855ff6c0 (LWP 692272) "test_autoload.*"  0x0000763ea171b4fd in __GI___poll (fds=0x763e81fbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x763e804fd6c0 (LWP 692251) "parallel.rb:40"   0x0000763ea171b4fd in __GI___poll (fds=0x763e79501760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x763e804fd6c0 (LWP 692251) "parallel.rb:40"):
#0  0x0000763ea171b4fd in __GI___poll (fds=0x763e79501760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000642e370a974a in __interceptor_poll ()
No symbol table info available.
#2  0x0000642e3721bfa9 in nogvl_wait_for (th=130010755670320, fptr=0x5110002c3e80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000642e3721d51a in internal_read_func (ptr=0x763e79501540) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x763e79501540
        result = <optimized out>
#5  0x0000642e3748ffae in rb_thread_io_blocking_call (io=0x5110002c3e80, func=0x642e3721d010 <internal_read_func>, data1=0x763e79501540, 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  0x0000642e3714e6de 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 = 0x5170001856d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x763e804fbdd0, <optimized out>, 0x763e804fbce0, <optimized out>, <optimized out>}, prev = 0x763e79500240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000642e3714eb69 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  0x0000642e37231652 in io_read_memory_locktmp (str=130010695341920, 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 = 130010755670320, fptr = 0x5110002c3e80, nonblock = 0, fd = 4, buf = 0x519000230a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002c3e80
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x0000642e3720d951 in io_readpartial (argc=2035292000, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x0000642e37590878 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 = 0x763ea0fd8388
        cfunc = 0x50600002c188
        recv = 130010755670440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000642e37530dcd in vm_sendish (ec=0x5170001856d8, reg_cfp=0x763e7c26f790, 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=0x5170001856d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e7c26f790
        reg_pc = 0x513000071118
        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 0x0000642e3751f4e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001856d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x0000642e3756420b in invoke_iseq_block_from_c (ec=0x5170001856d8, captured=<optimized out>, self=130011332552480, 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 = 0x763ea0f5a208
        cfp = 0x763e7c26f7c8
        sp = 0x763e7c16f818
        use_argv = <optimized out>
        stack_argv = 0x763e7c16f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170001856d8, self=130011332552480, 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 0x0000642e37562426 in rb_vm_invoke_proc (ec=0x763e79501760, proc=0x1, argc=-1586383619, 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 0x0000642e374b09b2 in thread_do_start_proc (th=th@entry=0x5150001a7f00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005635d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x0000642e374ae54d in thread_do_start (th=0x5150001a7f00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x5150001a7f00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x642e37e51460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x0000642e374ad83e in call_thread_start_func_2 (th=0x5150001a7f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x763e804fccc0
#23 nt_start (ptr=0x50c00025e040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001a7f00
        sched = <optimized out>
        nt = 0x50c00025e040
        vm = 0x642e3887f0a0 <_vm>
#24 0x0000642e37102aff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000763ea169caa4 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 = {130010812765888, -83757597962144179, 130010812765888, -352, 25, 140727616366000, -83757597941172659, -83830457545525683}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000763ea1729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x763e855ff6c0 (LWP 692272) "test_autoload.*"):
#0  0x0000763ea171b4fd in __GI___poll (fds=0x763e81fbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000642e370a974a in __interceptor_poll ()
No symbol table info available.
#2  0x0000642e374b21ab in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x0000642e37102aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000763ea169caa4 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 = {130010897708736, -83768729443633587, 130010897708736, -352, 0, 130010642768816, -83768729422662067, -83830457545525683}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000763ea1729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x763e767e36c0 (LWP 1375863) "test_autoload.*"):
#0  0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=2572, cancel=true, abstime=0x763e767df500, op=137, expected=0, futex_word=0x50c00023e110) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=2572, abstime=0x763e767df500, clockid=30270, expected=0, futex_word=0x50c00023e110) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7749376
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00023e110, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x763e767df500, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000763ea169bc8e in __pthread_cond_wait_common (abstime=0x763e767df500, clockid=1, mutex=0x5150001aa5b0, cond=0x50c00023e0e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x763ea169b4b0 <__condvar_cleanup_waiting>, __arg = 0x763e767df3f0, __canceltype = 938691008, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c00023e0e8, mutex = 0x5150001aa5b0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c00023e0e8, mutex=mutex@entry=0x5150001aa5b0, abstime=abstime@entry=0x763e767df500) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x0000642e374ac260 in native_cond_timedwait (cond=0x50c00023e0e8, mutex=0x5150001aa5b0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:251
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x5150001aa480, rel=rel@entry=0x763e768f22e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2478
        end = <optimized out>
        sched = 0x642e3887c6f8 <_main_ractor+216>
        lock = 0x5150001aa5b0
        cond = 0x50c00023e0e8
        max = 100000000000000000
#7  0x0000642e3748b957 in native_sleep (th=0x5150001aa480, rel=0x763e768f22e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3326
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1341
        prev_status = THREAD_RUNNABLE
        end = 1229363409361901
        woke = 1
#9  0x0000642e3748b610 in rb_thread_wait_for (time=...) at /tmp/ruby/src/trunk_asan/thread.c:1449
        th = 0x50c00023e110
#10 0x0000642e372f332d in rb_f_sleep (argc=1, argv=0x763e787fd8c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4971
        beg = 1772520033
        scheduler = <optimized out>
        end = <optimized out>
#11 0x0000642e37590878 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 = 0x68d100140003
        cc = <optimized out>
        me = 0x763e7ce854f0
        cfunc = 0x506000048c88
        recv = 130011360383520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000642e37575ea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x763e767dfca0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#13 0x0000642e37575945 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 = 0x763e767df500
#14 0x0000642e37530dcd in vm_sendish (ec=0x51700018a3d8, reg_cfp=0x763e788fd6b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#15 vm_exec_core (ec=ec@entry=0x51700018a3d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e788fd6b0
        reg_pc = 0x504000568478
        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>
#16 0x0000642e3751f4e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700018a3d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#17 0x0000642e37568ad3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x51700018a3d8
        val = <optimized out>
#18 0x0000642e3726a6b9 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=130011332651640) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x642e388930e0 <root_box>
        iseq = 0x763e9f4ca910
#19 0x0000642e37264638 in require_internal (ec=ec@entry=0x51700018a3d8, 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 = 0x5150001aa480
        box = 0x642e388930e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130011360972800
        realpath_map = 130011360972640
        path = 130011332651640
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#20 0x0000642e3726265b in rb_require_string_internal (fname=130011360240000, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x51700018a3d8
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#22 0x0000642e37590878 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 = 0x1420100140003
        cc = <optimized out>
        me = 0x763e9f4af868
        cfunc = 0x506000037168
        recv = 130011361163160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x0000642e37575ea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x763e767e1200) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x0000642e3757bfe5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4300
No locals.
#25 0x0000642e37530dcd in vm_sendish (ec=0x51700018a3d8, reg_cfp=0x763e788fd758, 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>
#26 vm_exec_core (ec=ec@entry=0x51700018a3d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e788fd758
        reg_pc = 0x5110000b0638
        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>
#27 0x0000642e3751f4e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700018a3d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x0000642e375a74ea in vm_call0_body (ec=<optimized out>, calling=0x763e76bef460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x763e76bef4d0
        cc = <optimized out>
        ret = <optimized out>
#29 0x0000642e3754ea50 in vm_call0_cc (ec=0x51700018a3d8, recv=130011361163160, id=22929, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x89)>
        use_argv = 0x0
        av = <optimized out>
#30 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x51700018a3d8
        cc = <optimized out>
        self = <optimized out>
#31 0x0000642e3754faee in rb_funcallv (recv=130011361163160, mid=22929, argc=1, argv=0x763e767e1860) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x763e767e1860
#33 0x0000642e37506a13 in autoload_feature_require (_arguments=130010648026176) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 130011361163160
        arguments = 0x763e767e1c40
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=130010648026176) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x763e767e1c40
        result = <optimized out>
        ce = <optimized out>
#35 0x0000642e3714e6de 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 = 0x51700018a3d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x763e767e1b70, <optimized out>, 0x763e767e1a80, <optimized out>, <optimized out>}, prev = 0x763e76aef240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x0000642e37480982 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 130011332651840, mutex = 0x504000568290, ec = <optimized out>}
#37 0x0000642e37505e20 in rb_autoload_load (module=module@entry=130011361115680, name=name@entry=167835) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 130011361115680, name = 167835, flag = 0, mutex = 130011332651840, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#38 0x0000642e37512240 in rb_const_search_from (klass=130011332415680, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 130011361115680
        tmp = 130011361115680
        ce = <optimized out>
        current = 130011361115680
        value = <optimized out>
        first_iteration = <optimized out>
#39 0x0000642e3750788e in rb_const_search (klass=130011332415680, id=167835, exclude=0, recurse=1, visibility=0, found_in=0xffffffff) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#40 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#41 0x0000642e37516a0e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 88785566294288
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#42 0x0000642e375238d2 in vm_get_ev_const_chain (ec=0x51700018a3d8, segments=0x5020006c7b70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 137
        idx = <optimized out>
        allow_nil = <optimized out>
#43 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006c7b50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6608
        segments = 0x5020006c7b70
        ice = <optimized out>
        val = <optimized out>
#44 0x0000642e3752b987 in vm_exec_core (ec=ec@entry=0x51700018a3d8) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e788fd790
        reg_pc = 0x503000973430
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#45 0x0000642e3751f4e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700018a3d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#46 0x0000642e3756420b in invoke_iseq_block_from_c (ec=0x51700018a3d8, captured=<optimized out>, self=130011360385600, 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 = 0x763e7ce8e258
        cfp = 0x763e788fd7c8
        sp = 0x763e787fd818
        use_argv = <optimized out>
        stack_argv = 0x763e787fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#47 invoke_block_from_c_proc (ec=0x51700018a3d8, self=130011360385600, 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>
#48 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.
#49 0x0000642e37562426 in rb_vm_invoke_proc (ec=0x50c00023e110, proc=0x89, argc=-1586918031, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#50 0x0000642e374b09b2 in thread_do_start_proc (th=th@entry=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000567290
        args_len = <optimized out>
        args_ptr = <optimized out>
#51 0x0000642e374ae54d in thread_do_start (th=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#52 thread_start_func_2 (th=th@entry=0x5150001aa480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x642e37e51460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#53 0x0000642e374ad83e in call_thread_start_func_2 (th=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x763e767e2cc0
#54 nt_start (ptr=0x50c00023e0c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001aa480
        sched = <optimized out>
        nt = 0x50c00023e0c0
        vm = 0x642e3887f0a0 <_vm>
#55 0x0000642e37102aff in asan_thread_start(void*) ()
No symbol table info available.
#56 0x0000763ea169caa4 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 = {130010648032960, -83454533258578355, 130010648032960, -352, 0, 140727616363344, -83454533237606835, -83830457545525683}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#57 0x0000763ea1729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x763ea18b8c40 (LWP 688295) "ruby"):
#0  0x0000763ea1698d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000763ea169b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x642e3887c6f8 <_main_ractor+216>, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x763ea169b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffdb3956670, __canceltype = 938735360, __prev = 0x0}
        cbuffer = {wseq = 186, cond = 0x50c000000068, mutex = 0x642e3887c6f8 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 186
        seq = 93
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000000068, mutex=mutex@entry=0x642e3887c6f8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000642e3747a0af in rb_native_cond_wait (cond=0x50c000000090, mutex=0x642e3887c6f8 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x642e3887c6f8 <_main_ractor+216>, th=th@entry=0x642e37e51460 <_main_thread>, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x0000642e374ac731 in thread_sched_to_waiting_until_wakeup (sched=0x642e3887c6f8 <_main_ractor+216>, th=th@entry=0x642e37e51460 <_main_thread>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x0000642e374b33e1 in native_sleep (th=0x642e37e51460 <_main_thread>, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=0x642e37e51460 <_main_thread>, fl=13) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 thread_join_sleep (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1086
        scheduler = <optimized out>
        p = <optimized out>
        target_th = <optimized out>
        th = 0x642e37e51460 <_main_thread>
        end = 0
        limit = 0x0
#11 0x0000642e3714e6de 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 = {0x7ffdb3956950, <optimized out>, 0x7ffdb3956860, <optimized out>, <optimized out>}, prev = 0x763e9f72af40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#12 0x0000642e3714eb69 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.
#13 0x0000642e374b2e4e in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1143
        waiter = {next = 0x0, thread = 0x642e37e51460 <_main_thread>, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x517000000080
#14 0x0000642e374a2f70 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1244
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x0
#15 0x0000642e37590878 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 = 0x353100100001
        cc = <optimized out>
        me = 0x763ea0fb70e8
        cfunc = 0x506000045fe8
        recv = 130011332654080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x0000642e37530dcd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x763e9ebff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e9ebff448
        reg_pc = 0x5140000bb798
        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>
th: 0x642e37e51460, native_id: 0x763ea18b8c40
-- Control frame information -----------------------------------------------
c:0018 p:---- s:0126 e:000125 l:y b:---- CFUNC  :join
c:0017 p:0043 s:0122 E:001140 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:215
c:0016 p:0031 s:0117 e:000116 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:578
c:0015 p:0060 s:0106 e:000105 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
c:0014 p:0011 s:0095 E:000560 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
        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>
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        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>
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:0013d0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        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>
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
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
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
        INSN_LABEL_objtostring = <optimized out>
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x5150001a7f00, native_id: 0x763e804fd6c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x5150001aa480, native_id: 0x763e767e36c0
-- Control frame information -----------------------------------------------
        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>
c:0007 p:---- s:0028 e:000027 l:y b:---- CFUNC  :sleep
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
c:0006 p:0005 s:0023 e:000022 l:y b:0001 CLASS  /tmp/rubytest.892hlg/autoload20260303-688295-v5ticl.rb:1
        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>
c:0005 p:0007 s:0020 e:000019 l:y b:0001 TOP    /tmp/rubytest.892hlg/autoload20260303-688295-v5ticl.rb:1 [FINISH]
c:0004 p:---- s:0017 e:000016 l:y b:---- CFUNC  :require
c:0003 p:0023 s:0012 e:000011 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0002 p:0002 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x0000642e3751f8d1 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.
#19 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
#20 0x0000642e375b1912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x763e9ebff620, self=130011332552480, 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 = 0x763ea0f2be30
        cfp = <optimized out>
        sp = 0x763e9eaffa28
        use_argv = 0x763e9f6bede0
        stack_argv = 0x763e9eaffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#21 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 = 0x763e9ebff620
#22 0x0000642e37551acc 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.
#23 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.
#24 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#25 0x0000642e37551acc in rb_yield (val=<optimized out>)
No locals.
#26 0x0000642e37731bd6 in rb_ary_collect (ary=130010804875520) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 130011331910400
        i = 2
#27 0x0000642e37590878 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 = 0x763ea0fde670
        cfunc = 0x506000020128
        recv = 130010804875520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x0000642e3752a1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x763e9ebff608, 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>
#29 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 = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e9ebff608
        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>
#30 0x0000642e3751f8d1 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.
#31 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
#32 0x0000642e375b1912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x763e9ebff738, self=130011332552480, 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 = 0x763ea0f5a3c0
        cfp = <optimized out>
        sp = 0x763e9eaff8d0
        use_argv = 0x763e9f666560
        stack_argv = 0x763e9eaff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#33 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 = 0x763e9ebff738
#34 0x0000642e37551acc 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.
#35 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.
#36 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#37 0x0000642e37551acc in rb_yield (val=<optimized out>)
No locals.
#38 0x0000642e37731bd6 in rb_ary_collect (ary=130010755670640) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 130010755670520
        i = 0
#39 0x0000642e37590878 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 = 0x763ea0fde670
        cfunc = 0x506000020128
        recv = 130010755670640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#40 0x0000642e3752a1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x763e9ebff720, cd=0x50200002b690, 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>
#41 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 = 0x50200002b690
        insns_address_table = {0x642e3752b795 <vm_exec_core+29765>, 0x642e3752568f <vm_exec_core+4927>, 0x642e3752afd6 <vm_exec_core+27782>, 0x642e37526daf <vm_exec_core+10847>, 0x642e37524879 <vm_exec_core+1321>, 0x642e37525fe7 <vm_exec_core+7319>, 0x642e3752b385 <vm_exec_core+28725>, 0x642e37525bff <vm_exec_core+6319>, 0x642e3752bedb <vm_exec_core+31627>, 0x642e3752a3c2 <vm_exec_core+24690>, 0x642e375285a7 <vm_exec_core+16983>, 0x642e37524bf9 <vm_exec_core+2217>, 0x642e3752b93e <vm_exec_core+30190>, 0x642e3752b5e8 <vm_exec_core+29336>, 0x642e37525de1 <vm_exec_core+6801>, 0x642e37525127 <vm_exec_core+3543>, 0x642e3752a982 <vm_exec_core+26162>, 0x642e375266b0 <vm_exec_core+9056>, 0x642e3752bbdb <vm_exec_core+30859>, 0x642e3752b7c9 <vm_exec_core+29817>, 0x642e37526c25 <vm_exec_core+10453>, 0x642e37528512 <vm_exec_core+16834>, 0x642e3752a692 <vm_exec_core+25410>, 0x642e3752b6d7 <vm_exec_core+29575>, 0x642e375291ec <vm_exec_core+20124>, 0x642e3752a72a <vm_exec_core+25562>, 0x642e3752ab38 <vm_exec_core+26600>, 0x642e37529129 <vm_exec_core+19929>, 0x642e37525036 <vm_exec_core+3302>, 0x642e37529e24 <vm_exec_core+23252>, 0x642e37524e85 <vm_exec_core+2869>, 0x642e375251b5 <vm_exec_core+3685>, 0x642e37527454 <vm_exec_core+12548>, 0x642e37529071 <vm_exec_core+19745>, 0x642e37529c3a <vm_exec_core+22762>, 0x642e37528b99 <vm_exec_core+18505>, 0x642e37524b13 <vm_exec_core+1987>, 0x642e3752af3e <vm_exec_core+27630>, 0x642e3752b50a <vm_exec_core+29114>, 0x642e375253af <vm_exec_core+4191>, 0x642e375262b7 <vm_exec_core+8039>, 0x642e37525f40 <vm_exec_core+7152>, 0x642e375267a0 <vm_exec_core+9296>, 0x642e37528335 <vm_exec_core+16357>, 0x642e375258c1 <vm_exec_core+5489>, 0x642e3752ae85 <vm_exec_core+27445>, 0x642e37526245 <vm_exec_core+7925>, 0x642e37527e45 <vm_exec_core+15093>, 0x642e37528885 <vm_exec_core+17717>, 0x642e3752aa24 <vm_exec_core+26324>, 0x642e375295d3 <vm_exec_core+21123>, 0x642e37526a0b <vm_exec_core+9915>, 0x642e375263b6 <vm_exec_core+8294>, 0x642e3752a904 <vm_exec_core+26036>, 0x642e3752779d <vm_exec_core+13389>, 0x642e37529eb2 <vm_exec_core+23394>, 0x642e375296e8 <vm_exec_core+21400>, 0x642e375246a8 <vm_exec_core+856>, 0x642e375253ff <vm_exec_core+4271>, 0x642e37528c40 <vm_exec_core+18672>, 0x642e3752ade0 <vm_exec_core+27280>, 0x642e37526ccf <vm_exec_core+10623>, 0x642e3752a829 <vm_exec_core+25817>, 0x642e375265bd <vm_exec_core+8813>, 0x642e375293b7 <vm_exec_core+20583>, 0x642e375294a6 <vm_exec_core+20822>, 0x642e375289da <vm_exec_core+18058>, 0x642e37528e2b <vm_exec_core+19163>, 0x642e375271c5 <vm_exec_core+11893>, 0x642e37526816 <vm_exec_core+9414>, 0x642e3752a49b <vm_exec_core+24907>, 0x642e37532560 <vm_exec_core+57872>, 0x642e3752710f <vm_exec_core+11711>, 0x642e37528d1e <vm_exec_core+18894>, 0x642e375292af <vm_exec_core+20319>, 0x642e37525a2b <vm_exec_core+5851>, 0x642e37525bae <vm_exec_core+6238>, 0x642e37525b31 <vm_exec_core+6113>, 0x642e37526356 <vm_exec_core+8198>, 0x642e37526726 <vm_exec_core+9174>, 0x642e37528725 <vm_exec_core+17365>, 0x642e37527c9d <vm_exec_core+14669>, 0x642e3752bb07 <vm_exec_core+30647>, 0x642e37524779 <vm_exec_core+1065>, 0x642e37525d0a <vm_exec_core+6586>, 0x642e3752bfff <vm_exec_core+31919>, 0x642e37529d00 <vm_exec_core+22960>, 0x642e37528a94 <vm_exec_core+18244>, 0x642e3752abca <vm_exec_core+26746>, 0x642e375246ad <vm_exec_core+861>, 0x642e3752b2ae <vm_exec_core+28510>, 0x642e3752bc55 <vm_exec_core+30981>, 0x642e3752bd21 <vm_exec_core+31185>, 0x642e37524f04 <vm_exec_core+2996>, 0x642e3752b843 <vm_exec_core+29939>, 0x642e375276c6 <vm_exec_core+13174>, 0x642e3752b9c5 <vm_exec_core+30325>, 0x642e37526ae8 <vm_exec_core+10136>, 0x642e3752b228 <vm_exec_core+28376>, 0x642e37524df0 <vm_exec_core+2720>, 0x642e3752596d <vm_exec_core+5661>, 0x642e3752bdef <vm_exec_core+31391>, 0x642e37527f55 <vm_exec_core+15365>, 0x642e37527b47 <vm_exec_core+14327>, 0x642e375283cf <vm_exec_core+16511>, 0x642e3752795a <vm_exec_core+13834>, 0x642e3752821b <vm_exec_core+16075>, 0x642e3752814d <vm_exec_core+15869>, 0x642e3752702c <vm_exec_core+11484>, 0x642e37527865 <vm_exec_core+13589>, 0x642e37527588 <vm_exec_core+12856>, 0x642e37527a74 <vm_exec_core+14116>, 0x642e37527ae5 <vm_exec_core+14229>, 0x642e3752b786 <vm_exec_core+29750>, 0x642e37525680 <vm_exec_core+4912>, 0x642e3752afc7 <vm_exec_core+27767>, 0x642e37526da0 <vm_exec_core+10832>, 0x642e3752486a <vm_exec_core+1306>, 0x642e37525fd8 <vm_exec_core+7304>, 0x642e3752b376 <vm_exec_core+28710>, 0x642e37525bf0 <vm_exec_core+6304>, 0x642e3752becc <vm_exec_core+31612>, 0x642e3752a3b3 <vm_exec_core+24675>, 0x642e37528598 <vm_exec_core+16968>, 0x642e37524bea <vm_exec_core+2202>, 0x642e3752b92f <vm_exec_core+30175>, 0x642e3752b5d9 <vm_exec_core+29321>, 0x642e37525dd2 <vm_exec_core+6786>, 0x642e37525118 <vm_exec_core+3528>, 0x642e3752a973 <vm_exec_core+26147>, 0x642e375266a1 <vm_exec_core+9041>, 0x642e3752bbcc <vm_exec_core+30844>, 0x642e3752b7ba <vm_exec_core+29802>, 0x642e37526c16 <vm_exec_core+10438>, 0x642e37528503 <vm_exec_core+16819>, 0x642e3752a683 <vm_exec_core+25395>, 0x642e3752b6c8 <vm_exec_core+29560>, 0x642e375291dd <vm_exec_core+20109>, 0x642e3752a71b <vm_exec_core+25547>, 0x642e3752ab29 <vm_exec_core+26585>, 0x642e3752911a <vm_exec_core+19914>, 0x642e37525027 <vm_exec_core+3287>, 0x642e37529e15 <vm_exec_core+23237>, 0x642e37524e76 <vm_exec_core+2854>, 0x642e375251a6 <vm_exec_core+3670>, 0x642e37527445 <vm_exec_core+12533>, 0x642e37529062 <vm_exec_core+19730>, 0x642e37529c2b <vm_exec_core+22747>, 0x642e37528b8a <vm_exec_core+18490>, 0x642e37524b04 <vm_exec_core+1972>, 0x642e3752af2f <vm_exec_core+27615>, 0x642e3752b4fb <vm_exec_core+29099>, 0x642e375253a0 <vm_exec_core+4176>, 0x642e375262a8 <vm_exec_core+8024>, 0x642e37525f31 <vm_exec_core+7137>, 0x642e37526791 <vm_exec_core+9281>, 0x642e37528326 <vm_exec_core+16342>, 0x642e375258b2 <vm_exec_core+5474>, 0x642e3752ae76 <vm_exec_core+27430>, 0x642e37526236 <vm_exec_core+7910>, 0x642e37527e36 <vm_exec_core+15078>, 0x642e37528876 <vm_exec_core+17702>, 0x642e3752aa15 <vm_exec_core+26309>, 0x642e375295c4 <vm_exec_core+21108>, 0x642e375269fc <vm_exec_core+9900>, 0x642e375263a7 <vm_exec_core+8279>, 0x642e3752a8f5 <vm_exec_core+26021>, 0x642e3752778e <vm_exec_core+13374>, 0x642e37529ea3 <vm_exec_core+23379>, 0x642e375296d9 <vm_exec_core+21385>, 0x642e37529483 <vm_exec_core+20787>, 0x642e375253f0 <vm_exec_core+4256>, 0x642e37528c31 <vm_exec_core+18657>, 0x642e3752add1 <vm_exec_core+27265>, 0x642e37526cc0 <vm_exec_core+10608>, 0x642e3752a81a <vm_exec_core+25802>, 0x642e37526d9b <vm_exec_core+10827>, 0x642e375293a8 <vm_exec_core+20568>, 0x642e37529497 <vm_exec_core+20807>, 0x642e375289cb <vm_exec_core+18043>, 0x642e37528e1c <vm_exec_core+19148>, 0x642e375271b6 <vm_exec_core+11878>, 0x642e37526807 <vm_exec_core+9399>, 0x642e3752a48c <vm_exec_core+24892>, 0x642e37532551 <vm_exec_core+57857>, 0x642e37527100 <vm_exec_core+11696>, 0x642e37528d0f <vm_exec_core+18879>, 0x642e375292a0 <vm_exec_core+20304>, 0x642e37525a1c <vm_exec_core+5836>, 0x642e37525b9f <vm_exec_core+6223>, 0x642e37525b22 <vm_exec_core+6098>, 0x642e37526347 <vm_exec_core+8183>, 0x642e37526717 <vm_exec_core+9159>, 0x642e37528716 <vm_exec_core+17350>, 0x642e37527c8e <vm_exec_core+14654>, 0x642e37528711 <vm_exec_core+17345>, 0x642e37529115 <vm_exec_core+19909>, 0x642e3752905d <vm_exec_core+19725>, 0x642e37526342 <vm_exec_core+8178>, 0x642e37529483 <vm_exec_core+20787>...}
        reg_cfp = 0x763e9ebff720
        reg_pc = 0x50400000a1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#42 0x0000642e3751f8d1 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.
#43 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
#44 0x0000642e37568fc6 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#45 0x0000642e37149c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x763ea0f5a550) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdb39588f0, <optimized out>, 0x7ffdb3958840, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x763ea0f5a550
#46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#47 0x0000642e37142bb7 in rb_main (argc=11, argv=0x7ffdb3958ab8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#48 main (argc=11, argv=0x7ffdb3958ab8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 688295) detached]
$ timeout 60 gdb -p 688268 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

[New LWP 688270]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
__memset_avx2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:389

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x75df363fac40 (LWP 688268) "ruby" __memset_avx2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:389
  2    Thread 0x75df1a1ff6c0 (LWP 688270) "ruby" 0x000075df3611b4fd in __GI___poll (fds=0x75df18fff040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x75df1a1ff6c0 (LWP 688270) "ruby"):
#0  0x000075df3611b4fd in __GI___poll (fds=0x75df18fff040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac965ec74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac969f51ab in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x00005bac96645aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000075df3609caa4 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 = {129601076459200, -8569218443784636149, 129601076459200, -352, 0, 140726000021616, -8569218443805607669, -8569121840601515765}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000075df36129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x75df363fac40 (LWP 688268) "ruby"):
#0  __memset_avx2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:389
No locals.
#1  0x00005bac965b0df1 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#2  0x00005bac96647c40 in __interceptor_free ()
No symbol table info available.
#3  0x00005bac966d4680 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x506000014600, old_size=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8278
        malloc_increase_done = <optimized out>
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#4  0x00005bac966f83c1 in rb_data_free (objspace=0x51d000000a80, obj=129601546476720) at /tmp/ruby/src/trunk_asan/gc.c:1398
        dfree = 0x8
        free_immediately = 2147461312
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#5  rb_gc_obj_free (objspace=<optimized out>, obj=129601546476720) at /tmp/ruby/src/trunk_asan/gc.c:1544
        args = <optimized out>
#6  0x00005bac966c43d4 in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3099
        poisoned = 0x0
        vp = 129601546476720
        page = <optimized out>
        p = 129601546476720
        pend = 129601546485760
        i = 89
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#7  rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1926
No locals.
#8  0x00005bac9668c169 in rb_ec_finalize (ec=0x5170000000d8) at /tmp/ruby/src/trunk_asan/eval.c:166
No locals.
#9  rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:257
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd533dfc10, <optimized out>, 0x7ffd533dfae0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 1
        signaled = 0
        th0 = 0x5bac97394460 <_main_thread>
        step = 4
        message = 4
        th = 0x5bac97394460 <_main_thread>
        buf = <optimized out>
        state = <optimized out>
#10 0x00005bac9668cd1f in ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = <optimized out>
        status = <optimized out>
#11 0x00005bac96685bb7 in rb_main (argc=9, argv=0x7ffd533dfe98) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#12 main (argc=9, argv=0x7ffd533dfe98) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

th: 0x5bac97394460, native_id: 0x75df363fac40
-- Control frame information -----------------------------------------------
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

$1 = true
[Inferior 1 (process 688268) detached]
$ timeout 60 gdb -p 687938 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:916: 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 687937 -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 1375847 -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 (2026-03-03T06:04:08Z master 1008a46949) +PRISM [x86_64-linux]
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Finished in 41.982762 seconds

3424 files, 34142 examples, 194046 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile