# Logfile created on 2026-03-03 01:11:31 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007344a0d0fdd8 @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.20260303-011131", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007344a124c6e8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007344a124c468 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007344a0c49250 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260303-011131", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260303-011131>, @binmode=false, @mon_data=#<Monitor:0x00007344a124c1c0>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 993c7a272a
$$$[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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
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/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: 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/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/racc-1.8.1/ext/racc/cparse'
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/json'
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/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
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/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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=44503
  "--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] 2561185=prism/newline_test
[  2/757] 2561184=-ext-/gvl/test_ubf_async_safe
[  3/757] 2561186=psych/test_array
[  4/757] 2561184=prism/snippets_test
[  5/757] 2561189=prism/ruby/parser_test
[  6/757] 2561187=rubygems/test_webauthn_listener_response
[  7/757] 2561194=psych/test_psych_set
[  8/757] 2561191=prism/result/heredoc_test
[  9/757] 2561196=rubygems/test_gem_path_support
[ 10/757] 2561200=prism/result/constant_path_node_test
[ 11/757] 2561206=rubygems/test_gem_bundler_version_finder
[ 12/757] 2561198=-ext-/win32/test_console_attr
[ 13/757] 2561198=optparse/test_switch
[ 14/757] 2561186=prism/onigmo_test
[ 15/757] 2561208=psych/test_struct
[ 16/757] 2561212=ruby/test_ast
[ 17/757] 2561198=-ext-/string/test_rb_str_dup
[ 18/757] 2561202=prism/fuzzer_test
[ 19/757] 2561198=dtrace/test_gc
[ 20/757] 2561198=ruby/test_math
[ 21/757] 2561218=test_time
[ 22/757] 2561194=json/json_encoding_test
[ 23/757] 2561215=ruby/test_super
[ 24/757] 2561208=mkmf/test_libs
[ 25/757] 2561198=optparse/test_autoconf
[ 26/757] 2561198=optparse/test_did_you_mean
[ 27/757] 2561189=-ext-/popen_deadlock/test_popen_deadlock
[ 28/757] 2561194=rubygems/test_gem_safe_yaml
[ 29/757] 2561208=digest/test_digest_extend
[ 30/757] 2561191=ruby/test_case
[ 31/757] 2561186=-ext-/test_bug-5832
[ 32/757] 2561200=-ext-/wait/test_wait
[ 33/757] 2561186=psych/test_object_references
[ 34/757] 2561208=openssl/test_x509name
[ 35/757] 2561186=fiber/test_sleep
[ 36/757] 2561202=ruby/test_compile_prism
[ 37/757] 2561191=rubygems/test_gem_commands_build_command
[ 38/757] 2561208=rubygems/test_gem_security
[ 39/757] 2561200=ruby/enc/test_euc_tw
[ 40/757] 2561200=ruby/test_alias
[ 41/757] 2561187=rubygems/test_gem_requirement
[ 42/757] 2561196=mkmf/test_sizeof
[ 43/757] 2561206=-ext-/test_bug-3571
[ 44/757] 2561194=ruby/test_system
[ 45/757] 2561218=ruby/enc/test_emoji_breaks
[ 46/757] 2561187=-ext-/test_notimplement
[ 47/757] 2561185=mmtk/test_configuration
[ 48/757] 2561187=ruby/test_comparable
[ 49/757] 2561218=-ext-/box/test_load_ext
[ 50/757] 2561185=rubygems/test_gem_commands_info_command
[ 51/757] 2561218=prism/api/command_line_test
[ 52/757] 2561187=ruby/test_io_timeout
[ 53/757] 2561206=date/test_date_new
[ 54/757] 2561187=stringio/test_stringio
[ 55/757] 2561206=resolv/test_dns
[ 56/757] 2561186=ruby/test_dup
[ 57/757] 2561198=ruby/test_require
[ 58/757] 2561218=test_unicode_normalize
[ 59/757] 2561218=ruby/test_method
[ 60/757] 2561187=did_you_mean/test_ractor_compatibility
[ 61/757] 2561200=-ext-/econv/test_append
[ 62/757] 2561200=rubygems/test_gem_resolver_lock_set
[ 63/757] 2561202=optparse/test_reqarg
[ 64/757] 2561185=resolv/test_resource
[ 65/757] 2561185=rubygems/test_gem_source_fetch_problem
[ 66/757] 2561185=psych/test_set
[ 67/757] 2561191=rubygems/test_gem_update_suggestion
[ 68/757] 2561185=rubygems/test_gem_console_ui
[ 69/757] 2561185=-ext-/struct/test_member
[ 70/757] 2561185=ruby/test_trace
[ 71/757] 2561185=-ext-/st/test_numhash
[ 72/757] 2561185=rubygems/test_gem_stream_ui
[ 73/757] 2561186=-ext-/string/test_nofree
[ 74/757] 2561186=openssl/test_pkey_rsa
[ 75/757] 2561191=test_ipaddr
[ 76/757] 2561191=ruby/test_arity
[ 77/757] 2561185=net/http/test_buffered_io
[ 78/757] 2561191=ruby/test_yjit
[ 79/757] 2561185=ruby/test_m17n
[ 80/757] 2561200=mkmf/test_egrep_cpp
[ 81/757] 2561215=ruby/test_argf
[ 82/757] 2561200=rubygems/test_gem_resolver_composed_set
[ 83/757] 2561200=date/test_date_conv
[ 84/757] 2561200=rubygems/test_webauthn_poller
[ 85/757] 2561200=rubygems/test_gem_commands_pristine_command
[ 86/757] 2561189=rubygems/test_gem_config_file
[ 87/757] 2561187=psych/test_yamlstore
[ 88/757] 2561185=ruby/test_yjit_exit_locations
[ 89/757] 2561186=ruby/test_io_buffer
[ 90/757] 2561187=-ext-/arith_seq/test_arith_seq_beg_len_step
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[507/757] 2561187=-ext-/integer/test_my_integer
[508/757] 2561187=rubygems/test_gem_commands_environment_command
[509/757] 2561189=-ext-/tracepoint/test_tracepoint
[510/757] 2561187=dtrace/test_array_create
[511/757] 2561187=rubygems/test_gem_resolver_installed_specification
[512/757] 2561218=pathname/test_ractor
[513/757] 2561187=prism/ruby/desugar_compiler_test
[514/757] 2561187=openssl/test_hmac
[515/757] 2561187=mkmf/test_signedness
[516/757] 2561218=-ext-/marshal/test_internal_ivar
[517/757] 2561218=rubygems/test_gem_commands_mirror
[518/757] 2561218=prism/encoding/symbol_encoding_test
[519/757] 2561218=ruby/test_weakkeymap
[520/757] 2561189=-ext-/marshal/test_usrmarshal
[521/757] 2561202=net/http/test_httpresponse
[522/757] 2561202=ruby/test_inlinecache
[523/757] 2561202=rubygems/test_gem_command
[524/757] 2561189=-ext-/exception/test_enc_raise
[525/757] 2561189=openssl/test_engine
[526/757] 2561189=ruby/test_key_error
[527/757] 2561202=json/ractor_test
[528/757] 2561189=rubygems/test_gem_request_set_lockfile
[529/757] 2561202=fiber/test_io_close
[530/757] 2561202=-ext-/postponed_job/test_postponed_job
[531/757] 2561218=ruby/test_bignum
[532/757] 2561194=prism/ruby/reflection_test
[533/757] 2561194=did_you_mean/tree_spell/test_human_typo
[534/757] 2561194=-ext-/load/test_dot_dot
[535/757] 2561218=rubygems/test_gem_resolver
[536/757] 2561194=rubygems/test_gem_gemcutter_utilities
[537/757] 2561194=rubygems/test_gem_remote_fetcher
[538/757] 2561218=rubygems/test_gem_util
[539/757] 2561191=openssl/test_config
[540/757] 2561191=test_tempfile
[541/757] 2561218=rubygems/test_exit
[542/757] 2561218=did_you_mean/spell_checking/test_pattern_key_name_check
[543/757] 2561218=did_you_mean/edit_distance/test_jaro_winkler
[544/757] 2561218=rubygems/test_gem_commands_yank_command
[545/757] 2561194=ruby/test_thread
[546/757] 2561187=ruby/test_call
[547/757] 2561189=dtrace/test_hash_create
[548/757] 2561189=json/json_generic_object_test
[549/757] 2561189=ruby/test_defined
[550/757] 2561202=-ext-/bignum/test_pack
[551/757] 2561218=date/test_switch_hitter
[552/757] 2561218=ruby/test_ractor
[553/757] 2561189=-ext-/method/test_arity
[554/757] 2561189=ripper/test_files_sample
[555/757] 2561189=-ext-/st/test_update
[556/757] 2561187=ruby/enc/test_case_options
[557/757] 2561189=uri/test_file
[558/757] 2561189=rubygems/test_gem_install_update_options
[559/757] 2561187=rubygems/test_gem_security_policy
[560/757] 2561202=rubygems/test_gem_resolver_index_set
[561/757] 2561191=net/http/test_http
[562/757] 2561202=prism/fixtures_test
[563/757] 2561189=ruby/test_rational2
[564/757] 2561187=rubygems/test_gem_dependency_resolution_error
[565/757] 2561187=open-uri/test_proxy
[566/757] 2561189=dtrace/test_raise
[567/757] 2561189=ruby/enc/test_shift_jis
[568/757] 2561189=ruby/test_yield
[569/757] 2561187=rubygems/test_gem_request_set_lockfile_parser
[570/757] 2561202=rubygems/test_gem_ci_detector
[571/757] 2561202=io/wait/test_io_wait_uncommon
[572/757] 2561202=psych/test_string
[573/757] 2561187=mkmf/test_have_library
[574/757] 2561202=erb/test_erb_command
[575/757] 2561202=rubygems/test_require
[576/757] 2561184=net/http/test_https
[577/757] 2561185=rubygems/test_gem_resolver_vendor_set
[578/757] 2561185=ruby/test_fnmatch
[579/757] 2561185=uri/test_ftp
[580/757] 2561185=net/http/test_httpresponses
[581/757] 2561198=prism/result/integer_base_flags_test
[582/757] 2561198=ruby/test_unicode_escape
[583/757] 2561185=ripper/test_filter
[584/757] 2561185=rubygems/test_gem_ext_cmake_builder
[585/757] 2561187=-ext-/string/test_too_many_dummy_encodings
[586/757] 2561185=ruby/enc/test_koi8
[587/757] 2561198=erb/test_erb_m17n
[588/757] 2561198=ruby/test_clone
[589/757] 2561185=objspace/test_objspace
[590/757] 2561187=fileutils/test_verbose
[591/757] 2561187=rubygems/test_gem_ext_builder
[592/757] 2561198=ruby/test_struct
[593/757] 2561198=rubygems/test_gem_resolver_vendor_specification
[594/757] 2561198=-ext-/typeddata/test_typeddata
[595/757] 2561198=date/test_date_strftime
[596/757] 2561202=prism/ruby/compiler_test
[597/757] 2561202=ruby/test_box
[598/757] 2561198=ruby/test_basicinstructions
[599/757] 2561191=-ext-/bignum/test_bigzero
[600/757] 2561191=fiber/test_mutex
[601/757] 2561198=rubygems/test_gem_commands_owner_command
[602/757] 2561191=socket/test_basicsocket
[603/757] 2561191=test_find
[604/757] 2561198=prism/locals_test
[605/757] 2561198=-ext-/test_recursion
[606/757] 2561191=-ext-/string/test_normalize
[607/757] 2561191=objspace/test_ractor
[608/757] 2561198=rubygems/test_gem_unsatisfiable_dependency_error
[609/757] 2561198=ripper/test_sexp
[610/757] 2561198=prism/ruby/pattern_test
[611/757] 2561198=rubygems/test_gem_package_tar_header
[612/757] 2561198=prism/api/lex_test
[613/757] 2561198=rubygems/test_gem_rdoc
[614/757] 2561198=ruby/test_require_lib
[615/757] 2561187=rubygems/test_gem_version_option
[616/757] 2561184=ripper/test_files_test_2
[617/757] 2561187=rubygems/test_gem_remote_fetcher_s3
[618/757] 2561187=psych/test_stringio
[619/757] 2561187=-ext-/win32/test_fd_setsize
[620/757] 2561187=rubygems/test_gem_request_set
[621/757] 2561191=prism/version_test
[622/757] 2561191=ruby/test_objectspace
[623/757] 2561189=test_trick
[624/757] 2561187=ruby/enc/test_big5
[625/757] 2561187=rubygems/test_gem_resolver_activation_request
[626/757] 2561202=psych/test_null
[627/757] 2561187=ruby/test_fixnum
[628/757] 2561202=fiber/test_timeout
[629/757] 2561202=ruby/test_signal
[630/757] 2561187=-ext-/iseq_load/test_iseq_load
[631/757] 2561208=-ext-/scheduler/test_interrupt_with_scheduler
[632/757] 2561208=-ext-/string/test_fstring
[633/757] 2561208=did_you_mean/core_ext/test_name_error_extension
[634/757] 2561208=fiber/test_scheduler
[635/757] 2561218=-ext-/test_ensure_and_callcc
[636/757] 2561218=-ext-/test_bug-14834
[637/757] 2561218=openssl/test_buffering
[638/757] 2561218=prism/ruby/ruby_parser_test
[639/757] 2561218=resolv/test_svcb_https
[640/757] 2561218=psych/nodes/test_enumerable
[641/757] 2561218=-ext-/proc/test_bmethod
[642/757] 2561218=-ext-/funcall/test_passing_block
[643/757] 2561218=uri/test_http
[644/757] 2561218=socket/test_addrinfo
[645/757] 2561218=openssl/test_x509cert
[646/757] 2561186=-ext-/string/test_enc_str_buf_cat
[647/757] 2561186=mkmf/test_have_func
[648/757] 2561206=rubygems/test_webauthn_listener
[649/757] 2561206=-ext-/thread/test_lock_native_thread
[650/757] 2561206=rubygems/test_gem_package_tar_reader_entry
[651/757] 2561206=optparse/test_zsh_completion
[652/757] 2561206=ruby/test_encoding
[653/757] 2561218=dtrace/test_load
[654/757] 2561218=json/json_fixtures_test
[655/757] 2561218=rubygems/test_gem_resolver_specification
[656/757] 2561218=mkmf/test_constant
[657/757] 2561186=rubygems/test_gem_security_trust_dir
[658/757] 2561186=ruby/test_default_gems
[659/757] 2561187=ruby/test_rubyvm
[660/757] 2561187=-ext-/exception/test_data_error
[661/757] 2561186=rubygems/test_gem_doctor
[662/757] 2561186=socket/test_ancdata
[663/757] 2561186=ruby/test_weakmap
[664/757] 2561187=ripper/test_scanner_events
[665/757] 2561187=-ext-/string/test_external_new
[666/757] 2561187=-ext-/test_abi
[667/757] 2561206=ruby/enc/test_euc_jp
[668/757] 2561206=rubygems/test_gem_resolver_dependency_request
[669/757] 2561206=openssl/test_ssl
[670/757] 2561187=rubygems/test_deprecate
[671/757] 2561187=strscan/test_ractor
[672/757] 2561187=prism/api/parse_success_test
[673/757] 2561187=ruby/test_module
[674/757] 2561184=rubygems/test_gem_commands_push_command
[675/757] 2561208=rubygems/test_gem_uri_formatter
[676/757] 2561208=ruby/test_sprintf
[677/757] 2561184=uri/test_common
[678/757] 2561189=ruby/test_optimization
[679/757] 2561208=rubygems/test_gem_request_connection_pools
[680/757] 2561191=prism/result/static_inspect_test
[681/757] 2561191=-ext-/symbol/test_inadvertent_creation
[682/757] 2561202=ruby/test_complex
[683/757] 2561191=prism/result/source_location_test
[684/757] 2561208=-ext-/thread/test_instrumentation_api
[685/757] 2561191=prism/ruby/source_test
[686/757] 2561191=-ext-/vm/test_at_exit
[687/757] 2561184=openssl/test_x509ext
[688/757] 2561184=psych/test_data
[689/757] 2561184=ripper/test_files_ext
[690/757] 2561184=ruby/test_object_id
[691/757] 2561198=prism/unescape_test
[692/757] 2561198=prism/result/equality_test
[693/757] 2561198=prism/ruby/tunnel_test
[694/757] 2561191=rubygems/test_gem_text
[695/757] 2561198=ruby/test_settracefunc
[696/757] 2561191=rubygems/test_gem_version
[697/757] 2561218=rubygems/test_gem_commands_stale_command
[698/757] 2561218=ruby/test_method_cache
[699/757] 2561191=ruby/test_path
[700/757] 2561218=test_pp
[701/757] 2561191=socket/test_tcp
[702/757] 2561218=ruby/test_sprintf_comb
[703/757] 2561191=rubygems/test_gem_stub_specification
[704/757] 2561218=mkmf/test_flags
[705/757] 2561202=openssl/test_asn1
[706/757] 2561202=json/json_string_matching_test
[707/757] 2561202=rubygems/test_gem_ext_rake_builder
[708/757] 2561191=monitor/test_monitor
[709/757] 2561184=ruby/test_whileuntil
[710/757] 2561184=ruby/test_transcode
[711/757] 2561200=-ext-/rational/test_rat
[712/757] 2561191=test_extlibs
[713/757] 2561200=-ext-/win32/test_dln
[714/757] 2561200=ruby/test_complex2
[715/757] 2561200=ruby/enc/test_iso_8859
[716/757] 2561200=openssl/test_x509attr
[717/757] 2561200=mkmf/test_pkg_config
[718/757] 2561200=ruby/test_string_memory
[719/757] 2561200=prism/regexp_test
[720/757] 2561200=open-uri/test_open-uri
[721/757] 2561208=-ext-/string/test_coderange
[722/757] 2561208=-ext-/bignum/test_big2str
[723/757] 2561208=prism/api/dump_test
[724/757] 2561200=-ext-/string/test_enc_associate
[725/757] 2561218=ruby/test_allocation
[726/757] 2561202=ruby/test_gc
[727/757] 2561200=prism/ruby/location_test
[728/757] 2561200=yaml/test_store
[729/757] 2561186=ruby/test_insns_leaf
[730/757] 2561186=ruby/test_iseq
[731/757] 2561200=psych/test_tree_builder
[732/757] 2561200=net/protocol/test_protocol
[733/757] 2561200=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[734/757] 2561200=-ext-/load/test_protect
[735/757] 2561200=openssl/test_x509req
[736/757] 2561184=rubygems/test_gem_commands_open_command
[737/757] 2561184=ruby/enc/test_gbk
[738/757] 2561184=rubygems/test_gem_specification
[739/757] 2561200=rubygems/test_gem_dependency_installer
[740/757] 2561208=ruby/test_refinement
[741/757] 2561198=rubygems/test_gem_name_tuple
[742/757] 2561198=ruby/test_warning
[743/757] 2561187=psych/test_class
[744/757] 2561187=openssl/test_x509crl
[745/757] 2561206=strscan/test_stringscanner
[746/757] 2561198=psych/test_numeric
[747/757] 2561198=ruby/enc/test_gb18030
[748/757] 2561198=rubygems/test_gem_package_tar_reader
[749/757] 2561206=-ext-/bignum/test_mul
[750/757] 2561187=mkmf/test_mkmf
[751/757] 2561198=-ext-/test_enumerator_kw
[752/757] 2561206=ruby/test_mixed_unicode_escapes
[753/757] 2561198=did_you_mean/spell_checking/test_require_path_check
[754/757] 2561206=io/nonblock/test_flush
[755/757] 2561206=ruby/test_complexrational
[756/757] 2561206=openssl/test_pkcs7
[757/757] 2561187=rubygems/test_gem_commands_fetch_command
$$$ #<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 2559944    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2559944 2559947    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.20260303-011131 --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
2559947 2559948    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.20260303-011131 --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
2559948 2560850    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2560850 2560851    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2560851 2561181    1022    1022 pts/0       1022 Sl+   1000   0:21 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2561181 2561194    1022    1022 pts/0       1022 Sl+   1000   0:41 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
2561194 2580459    1022    1022 pts/0       1022 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
2559948 2591477    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[2559944], 2559944=>[2559947], 2559947=>[2559948], 2559948=>[2560850, 2591477], 2560850=>[2560851], 2560851=>[2561181], 2561181=>[2561194], 2561194=>[2580459]}
$ timeout 60 gdb -p 2580459 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2580460]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005c4685603eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x737a12d8c6c0 (LWP 2580459) "test_thread.rb*" 0x00005c4685603eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x737a20dff6c0 (LWP 2580460) "test_thread.rb*" 0x0000737a3cd1b4fd in __GI___poll (fds=0x737a1d7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x737a20dff6c0 (LWP 2580460) "test_thread.rb*"):
#0  0x0000737a3cd1b4fd in __GI___poll (fds=0x737a1d7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005c468558e74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005c46859971ab 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  0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000737a3cc9caa4 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 = {126968374752960, 6346638898528699603, 126968374752960, -352, 0, 126968139390576, 6346638898541282515, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x737a12d8c6c0 (LWP 2580459) "test_thread.rb*"):
#0  0x00005c4685603eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005c4685604e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005c46855536e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005c4685553559 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  0x00005c4685553185 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  0x00005c468554e18e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005c468554e843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005c46855ea0e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x00005c468566389d in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1546
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8314
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5382
No locals.
#11 ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5376
No locals.
#12 0x00005c468595bd8b in rb_id_table_init (tbl=0x737a3aaeff30, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91
        capa = -512
#13 rb_managed_id_table_create (type=<optimized out>, capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:377
        tbl = 0x737a3aaeff30
        obj = 126968807751440
#14 0x00005c46858d72ac in get_next_shape_internal (shape=0x737a38e066d0, id=id@entry=3457, shape_type=shape_type@entry=SHAPE_IVAR, variation_created=variation_created@entry=0x737a0c910120, new_variations_allowed=true) at /tmp/ruby/src/trunk_asan/shape.c:643
        old_child = 0x737a38e066f8
        new_edges = <optimized out>
        new_shape = 0x737a38e07940
        res = <optimized out>
        edges_table = <optimized out>
#15 0x00005c46858d47fa in shape_get_next (shape=0x540000000308, shape_type=SHAPE_IVAR, klass=126968836122240, id=3457, emit_warnings=true) at /tmp/ruby/src/trunk_asan/shape.c:817
        variation_created = false
        new_shape = <optimized out>
        allow_new_shape = <optimized out>
#16 rb_shape_transition_add_ivar (obj=126968829227440, id=<optimized out>) at /tmp/ruby/src/trunk_asan/shape.c:943
        original_shape_id = 4194962
        klass = 126968836122240
        next_shape = <optimized out>
#17 0x00005c46859e73ba in generic_shape_ivar (obj=126968829227440, id=3457, new_ivar_out=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1871
        target_shape_id = 4194962
        new_ivar = true
        current_shape_id = <optimized out>
#18 obj_ivar_set (obj=126968829227440, id=3457, val=126968829227200) at /tmp/ruby/src/trunk_asan/variable.c:1969
        target_shape_id = <optimized out>
        dontcare = <optimized out>
#19 ivar_set (obj=126968829227440, id=<optimized out>, val=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:2010
No locals.
#20 0x00005c46859e7188 in rb_ivar_set (obj=126968829227440, id=id@entry=3457, val=126968829227200) at /tmp/ruby/src/trunk_asan/variable.c:2027
No locals.
#21 0x00005c468563b00c in setup_exception (ec=<optimized out>, tag=<optimized out>, mesg=126968829227440, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:550
        at = 18446744073709551104
        bt = <optimized out>
        _ec = 0x5170003b4558
        _tag = {tag = 36, retval = <optimized out>, buf = {0x737a12d8ac10, <optimized out>, 0x737a12d8ab20, <optimized out>, <optimized out>}, prev = 0x737a0cb0f240, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        file0 = 0x50700083db70 "/tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb"
        file = <optimized out>
        e = <optimized out>
        line = <optimized out>
#22 0x00005c468563a3b7 in rb_longjmp (ec=<optimized out>, tag=<optimized out>, mesg=<optimized out>, cause=4) at /tmp/ruby/src/trunk_asan/eval.c:634
No locals.
#23 0x00005c468562ff09 in rb_exc_exception (mesg=<optimized out>, tag=<optimized out>, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:649
No locals.
#24 0x00005c468562fdb0 in rb_exc_raise (mesg=mesg@entry=126968829227440) at /tmp/ruby/src/trunk_asan/eval.c:662
No locals.
#25 0x00005c46857d4394 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4367
        args = <optimized out>
#26 0x00005c46857d444a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x737a10435838) at /tmp/ruby/src/trunk_asan/process.c:4383
        istatus = 0
#27 0x00005c46857d837d in f_exit (c=0, a=0x737a10435838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4437
No locals.
#28 0x00005c4685a75878 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 = 0x66a1001c0001
        cc = <optimized out>
        me = 0x737a3bf6b480
        cfunc = 0x506000048d48
        recv = 126968807643120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#29 0x00005c4685a5aea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x737a12d8b360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#30 0x00005c4685a5a945 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
#31 0x00005c4685a15dcd in vm_sendish (ec=0x5170003b4558, reg_cfp=0x737a10535790, 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>
#32 vm_exec_core (ec=ec@entry=0x5170003b4558) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a10535790
        reg_pc = 0x511000310968
        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>
#33 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170003b4558
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00005c4685a4920b in invoke_iseq_block_from_c (ec=0x5170003b4558, captured=<optimized out>, self=126968807643120, 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 = 0x737a1a0be5c0
        cfp = 0x737a105357c8
        sp = 0x737a10435818
        use_argv = <optimized out>
        stack_argv = 0x737a10435818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x5170003b4558, self=126968807643120, 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>
#36 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.
#37 0x00005c4685a47426 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-2057290066, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#38 0x00005c46859959b2 in thread_do_start_proc (th=th@entry=0x51500016d580) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040081f1750
        args_len = <optimized out>
        args_ptr = <optimized out>
#39 0x00005c468599354d in thread_do_start (th=0x51500016d580) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#40 thread_start_func_2 (th=th@entry=0x51500016d580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5c4686336460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x00005c468599283e in call_thread_start_func_2 (th=0x51500016d580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x737a12d8bcc0
#42 nt_start (ptr=0x50c000200140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500016d580
        sched = <optimized out>
        nt = 0x50c000200140
        vm = 0x5c4686d640a0 <_vm>
#43 0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#44 0x0000737a3cc9caa4 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 = {126968139400896, 6346608153542182099, 126968139400896, -352, 0, 140725076381200, 6346608153554765011, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2580459) detached]
$ timeout 60 gdb -p 2561194 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2591505]
[New LWP 2579572]
[New LWP 2579376]
[New LWP 2562267]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000737a3cd1b4fd in __GI___poll (fds=0x737a3ad48760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x737a3cfbfc40 (LWP 2561194) "ruby"            0x0000737a3cd1b4fd in __GI___poll (fds=0x737a3ad48760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x737a20dff6c0 (LWP 2591505) "ruby"            0x0000737a3cd1b4fd in __GI___poll (fds=0x737a1d7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x737a174ee6c0 (LWP 2579572) "parallel.rb:40"  0x0000737a3cd1b4fd in __GI___poll (fds=0x737a13eae660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x737a0e3186c0 (LWP 2579376) "Gem::Timeout st" 0x0000737a3cc98d71 in __futex_abstimed_wait_common64 (private=29562, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00021c090) at ./nptl/futex-internal.c:57
  5    Thread 0x737a165e46c0 (LWP 2562267) "Timeout stdlib " 0x0000737a3cc98d71 in __futex_abstimed_wait_common64 (private=29562, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001f3114) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x737a165e46c0 (LWP 2562267) "Timeout stdlib "):
#0  0x0000737a3cc98d71 in __futex_abstimed_wait_common64 (private=29562, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001f3114) 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=29562, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0001f3114) 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=0x50c0001f3114, 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  0x0000737a3cc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5c4686d616f8 <_main_ractor+216>, cond=0x50c0001f30e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x737a3cc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x737a165e2b70, __canceltype = 1118472, __prev = 0x0}
        cbuffer = {wseq = 41, cond = 0x50c0001f30e8, mutex = 0x5c4686d616f8 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 41
        seq = 20
        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=0x50c0001f30e8, mutex=mutex@entry=0x5c4686d616f8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005c468595f0af in rb_native_cond_wait (cond=0x50c0001f3114, mutex=0x5c4686d616f8 <_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=0x5c4686d616f8 <_main_ractor+216>, th=th@entry=0x515000132200, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x00005c4685991731 in thread_sched_to_waiting_until_wakeup (sched=0x5c4686d616f8 <_main_ractor+216>, th=th@entry=0x515000132200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x00005c468596fd1c in native_sleep (th=0x515000132200, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000132200, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005c468598ee9d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=126968807123840, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x515000132200
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x00005c46856336de 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 = 0x5170001110d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x737a165e2f10, <optimized out>, 0x737a165e2e20, <optimized out>, <optimized out>}, prev = 0x737a158e4240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005c4685633b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x00005c468598e431 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x50600080ca20, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 126968807123840, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 126968807123840, timeout = 4, end = <optimized out>}
        waitq = 0x50600080ca20
        end = 0
#15 0x00005c4685a112aa in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x00005c4685a112aa in vm_invoke_builtin_delegate (ec=0x5170001110d8, cfp=0x737a177e7758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170001110d8) at ../../src/trunk_asan/insns.def:1729
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a177e7758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001110d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00005c4685a4920b in invoke_iseq_block_from_c (ec=0x5170001110d8, captured=<optimized out>, self=126968282792800, 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 = 0x737a3c512b18
        cfp = 0x737a177e77c8
        sp = 0x737a176e7818
        use_argv = <optimized out>
        stack_argv = 0x737a176e7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170001110d8, self=126968282792800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x00005c4685a47426 in rb_vm_invoke_proc (ec=0x50c0001f3114, proc=0x189, argc=1019841905, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x00005c46859959b2 in thread_do_start_proc (th=th@entry=0x515000132200) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040004e6e10
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x00005c468599354d in thread_do_start (th=0x515000132200) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000132200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5c4686336460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x00005c468599283e in call_thread_start_func_2 (th=0x515000132200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x737a165e3cc0
#27 nt_start (ptr=0x50c0001f30c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000132200
        sched = <optimized out>
        nt = 0x50c0001f30c0
        vm = 0x5c4686d640a0 <_vm>
#28 0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x0000737a3cc9caa4 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 = {126968198481600, 6346600401126212819, 126968198481600, -352, 25, 140725076374448, 6346600401138795731, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x737a0e3186c0 (LWP 2579376) "Gem::Timeout st"):
#0  0x0000737a3cc98d71 in __futex_abstimed_wait_common64 (private=29562, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00021c090) 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=29562, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00021c090) 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=0x50c00021c090, 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  0x0000737a3cc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5c4686d616f8 <_main_ractor+216>, cond=0x50c00021c068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x737a3cc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x737a0e316b70, __canceltype = 1773616, __prev = 0x0}
        cbuffer = {wseq = 4, cond = 0x50c00021c068, mutex = 0x5c4686d616f8 <_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 = 4
        seq = 2
        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=0x50c00021c068, mutex=mutex@entry=0x5c4686d616f8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005c468595f0af in rb_native_cond_wait (cond=0x50c00021c090, mutex=0x5c4686d616f8 <_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=0x5c4686d616f8 <_main_ractor+216>, th=th@entry=0x5150001b1000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x00005c4685991731 in thread_sched_to_waiting_until_wakeup (sched=0x5c4686d616f8 <_main_ractor+216>, th=th@entry=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x00005c468596fd1c in native_sleep (th=0x5150001b1000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x5150001b1000, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005c468598ee9d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=126968257621480, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x5150001b1000
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x00005c46856336de 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 = 0x517000397758
        _tag = {tag = 36, retval = <optimized out>, buf = {0x737a0e316f10, <optimized out>, 0x737a0e316e20, <optimized out>, <optimized out>}, prev = 0x737a0d618240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005c4685633b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x00005c468598e431 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x5060006f06e0, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 126968257621480, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 126968257621480, timeout = 4, end = <optimized out>}
        waitq = 0x5060006f06e0
        end = 0
#15 0x00005c4685a112aa in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x00005c4685a112aa in vm_invoke_builtin_delegate (ec=0x517000397758, cfp=0x737a0e41a758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000397758) at ../../src/trunk_asan/insns.def:1729
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a0e41a758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000397758
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00005c4685a4920b in invoke_iseq_block_from_c (ec=0x517000397758, captured=<optimized out>, self=126968257706400, 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 = 0x737a19e4b7c0
        cfp = 0x737a0e41a7c8
        sp = 0x737a0e31a818
        use_argv = <optimized out>
        stack_argv = 0x737a0e31a818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000397758, self=126968257706400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x00005c4685a47426 in rb_vm_invoke_proc (ec=0x50c00021c090, proc=0x189, argc=1019841905, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x00005c46859959b2 in thread_do_start_proc (th=th@entry=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504007fce150
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x00005c468599354d in thread_do_start (th=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x5150001b1000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5c4686336460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x00005c468599283e in call_thread_start_func_2 (th=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x737a0e317cc0
#27 nt_start (ptr=0x50c00021c040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001b1000
        sched = <optimized out>
        nt = 0x50c00021c040
        vm = 0x5c4686d640a0 <_vm>
#28 0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x0000737a3cc9caa4 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 = {126968061331136, 6346583077375624403, 126968061331136, -352, 0, 126968179529136, 6346583077388207315, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x737a174ee6c0 (LWP 2579572) "parallel.rb:40"):
#0  0x0000737a3cd1b4fd in __GI___poll (fds=0x737a13eae660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005c468558e74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005c4685700fa9 in nogvl_wait_for (th=126968260154000, fptr=0x511000301500, 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  0x00005c468570251a in internal_read_func (ptr=0x737a13eae440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x737a13eae440
        result = <optimized out>
#5  0x00005c4685974fae in rb_thread_io_blocking_call (io=0x511000301500, func=0x5c4685702010 <internal_read_func>, data1=0x737a13eae440, 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  0x00005c46856336de 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 = 0x5170002b73d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x737a174ecdd0, <optimized out>, 0x737a174ecce0, <optimized out>, <optimized out>}, prev = 0x737a13ea0240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005c4685633b69 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  0x00005c4685716652 in io_read_memory_locktmp (str=126968157365856, 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 = 126968260154000, fptr = 0x511000301500, nonblock = 0, fd = 4, buf = 0x519000181a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000301500
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x00005c46856f2951 in io_readpartial (argc=334161504, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00005c4685a75878 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 = 0x737a3c5e8380
        cfunc = 0x50600002c188
        recv = 126968260154240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005c4685a15dcd in vm_sendish (ec=0x5170002b73d8, reg_cfp=0x737a178eb790, 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=0x5170002b73d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a178eb790
        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 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002b73d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x00005c4685a4920b in invoke_iseq_block_from_c (ec=0x5170002b73d8, captured=<optimized out>, self=126968807498880, 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 = 0x737a3c55a238
        cfp = 0x737a178eb7c8
        sp = 0x737a177eb818
        use_argv = <optimized out>
        stack_argv = 0x737a177eb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170002b73d8, self=126968807498880, 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 0x00005c4685a47426 in rb_vm_invoke_proc (ec=0x737a13eae660, proc=0x1, argc=1020376317, 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 0x00005c46859959b2 in thread_do_start_proc (th=th@entry=0x515000178200) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040081ddcd0
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00005c468599354d in thread_do_start (th=0x515000178200) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000178200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x5c4686336460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x00005c468599283e in call_thread_start_func_2 (th=0x515000178200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x737a174edcc0
#23 nt_start (ptr=0x50c000062680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000178200
        sched = <optimized out>
        nt = 0x50c000062680
        vm = 0x5c4686d640a0 <_vm>
#24 0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000737a3cc9caa4 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 = {126968214251200, 6346598070032712915, 126968214251200, -352, 25, 140725076382864, 6346598070045295827, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x737a20dff6c0 (LWP 2591505) "ruby"):
#0  0x0000737a3cd1b4fd in __GI___poll (fds=0x737a1d7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005c468558e74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005c46859971ab 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  0x00005c46855e7aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000737a3cc9caa4 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 = {126968374752960, 6346638898528699603, 126968374752960, -352, 22, 140725076380208, 6346638898541282515, 6346682792329397459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000737a3cd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x737a3cfbfc40 (LWP 2561194) "ruby"):
#0  0x0000737a3cd1b4fd in __GI___poll (fds=0x737a3ad48760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005c468558e74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005c4685700fa9 in nogvl_wait_for (th=126968835899760, fptr=0x51100002f480, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005c468570251a in internal_read_func (ptr=0x737a3ad48640) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x737a3ad48640
        result = <optimized out>
#5  0x00005c4685974fae in rb_thread_io_blocking_call (io=0x51100002f480, func=0x5c4685702010 <internal_read_func>, data1=data1@entry=0x737a3ad48640, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005c4685701e19 in rb_io_blocking_region_wait (io=0x51100002f480, function=0x1, argument=0x737a3ad48640, events=RUBY_IO_READABLE) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1322
        iis = {th = 126968835899760, fptr = 0x51100002f480, nonblock = 0, fd = 6, buf = 0x525000398110, capa = 8176, timeout = 0x0}
        timeout_storage = <optimized out>
        th = <optimized out>
        scheduler = <optimized out>
#8  0x00005c46857057b7 in io_bufread (ptr=0x525000398100 "2591504\n2591504\n", len=8192, fptr=0x51100002f480) at /tmp/ruby/src/trunk_asan/io.c:3092
        offset = 16
        n = 8176
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3131
        p = <optimized out>
#10 0x00005c46856336de 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 = {0x7ffd1c304a90, <optimized out>, 0x7ffd1c3049a0, <optimized out>, <optimized out>}, prev = 0x737a3ad47e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005c4685633b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#12 0x00005c46857031c7 in io_fread (str=126968829213400, offset=0, size=8192, fptr=0x51100002f480) at /tmp/ruby/src/trunk_asan/io.c:3145
        arg = {str_ptr = 0x525000398100 "2591504\n2591504\n", len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#13 read_all (fptr=<optimized out>, siz=8192, str=126968829213400) at /tmp/ruby/src/trunk_asan/io.c:3417
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005c46856f2d26 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3841
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100002f480
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#15 0x00005c4685a75878 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
        ci = 0x402100100001
        cc = <optimized out>
        me = 0x737a3c5e8358
        cfunc = 0x50600002c1e8
        recv = 126968829213640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x00005c4685a15dcd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x737a3c86a480, 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 = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a3c86a480
        reg_pc = 0x5110002f9c00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00005c4685a96912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x737a3c86a508, self=126968807635840, 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 = 0x737a1a0bba50
th: 0x5c4686336460, native_id: 0x737a3cfbfc40
        cfp = <optimized out>
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0113 e:000112 l:y b:---- CFUNC  :read
        sp = 0x737a3c76ab48
        use_argv = 0x737a3ac990e0
        stack_argv = 0x737a3c76ab48
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
c:0016 p:0008 s:0109 e:000108 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1468 [FINISH]
#20 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
c:0015 p:---- s:0105 e:000104 l:y b:---- CFUNC  :popen
c:0014 p:0044 s:0100 e:000099 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1465
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
        captured = 0x737a3c86a508
#21 0x00005c4685a36acc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
No locals.
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
#22 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
No locals.
c:0007 p:0069 s:0046 E:002180 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]
#23 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
#24 0x00005c4685a36acc in rb_yield (val=<optimized out>)
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
No locals.
#25 0x00005c46856336de 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
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1c3057b0, <optimized out>, 0x7ffd1c3056c0, <optimized out>, <optimized out>}, prev = 0x737a3ad3a440, state = RUBY_TAG_NONE, lock_rec = 0}
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        result = 4
th: 0x515000132200, native_id: 0x737a165e46c0
-- Control frame information -----------------------------------------------
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
#26 0x00005c4685633b69 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
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x5150001b1000, native_id: 0x737a0e3186c0
No locals.
#27 0x00005c4685a75878 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
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
        ci = 0x42d100000003
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000178200, native_id: 0x737a174ee6c0
-- Control frame information -----------------------------------------------
        cc = <optimized out>
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        me = 0x737a3c5e8ce0
        cfunc = 0x50600002b108
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        recv = 126968835995840
        block_handler = <optimized out>

        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00005c4685a5aea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd1c305e40) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xf2f2f200f2f2f200
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#29 0x00005c4685a5a945 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 = 0x7ffd1c3043d0
#30 0x00005c4685a0f1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x737a3c86a4f0, cd=0x511000300020, 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>
#31 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 = 0x511000300020
        insns_address_table = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a3c86a4f0
        reg_pc = 0x5170002bbe60
        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>
#32 0x00005c4685a044e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x00005c4685a96912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x737a3c86a620, self=126968807498880, 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 = 0x737a3c51be70
        cfp = <optimized out>
        sp = 0x737a3c76aa28
        use_argv = 0x737a3ac8a660
        stack_argv = 0x737a3c76aa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 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 = 0x737a3c86a620
#35 0x00005c4685a36acc 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.
#36 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.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#38 0x00005c4685a36acc in rb_yield (val=<optimized out>)
No locals.
#39 0x00005c4685c16bd6 in rb_ary_collect (ary=126968260150320) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 126968260144920
        i = 29
#40 0x00005c4685a75878 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 = 0x737a3c5ee668
        cfunc = 0x506000020128
        recv = 126968260150320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x00005c4685a0f1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x737a3c86a608, 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>
#42 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 = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a3c86a608
        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>
#43 0x00005c4685a048d1 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.
#44 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
#45 0x00005c4685a96912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x737a3c86a738, self=126968807498880, 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 = 0x737a3c55a3f0
        cfp = <optimized out>
        sp = 0x737a3c76a8d0
        use_argv = 0x737a3aca26e0
        stack_argv = 0x737a3c76a8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 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 = 0x737a3c86a738
#47 0x00005c4685a36acc 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.
#48 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.
#49 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#50 0x00005c4685a36acc in rb_yield (val=<optimized out>)
No locals.
#51 0x00005c4685c16bd6 in rb_ary_collect (ary=126968260154480) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 126968260154320
        i = 0
#52 0x00005c4685a75878 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 = 0x737a3c5ee668
        cfunc = 0x506000020128
        recv = 126968260154480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x00005c4685a0f1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x737a3c86a720, 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>
#54 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 = {0x5c4685a10795 <vm_exec_core+29765>, 0x5c4685a0a68f <vm_exec_core+4927>, 0x5c4685a0ffd6 <vm_exec_core+27782>, 0x5c4685a0bdaf <vm_exec_core+10847>, 0x5c4685a09879 <vm_exec_core+1321>, 0x5c4685a0afe7 <vm_exec_core+7319>, 0x5c4685a10385 <vm_exec_core+28725>, 0x5c4685a0abff <vm_exec_core+6319>, 0x5c4685a10edb <vm_exec_core+31627>, 0x5c4685a0f3c2 <vm_exec_core+24690>, 0x5c4685a0d5a7 <vm_exec_core+16983>, 0x5c4685a09bf9 <vm_exec_core+2217>, 0x5c4685a1093e <vm_exec_core+30190>, 0x5c4685a105e8 <vm_exec_core+29336>, 0x5c4685a0ade1 <vm_exec_core+6801>, 0x5c4685a0a127 <vm_exec_core+3543>, 0x5c4685a0f982 <vm_exec_core+26162>, 0x5c4685a0b6b0 <vm_exec_core+9056>, 0x5c4685a10bdb <vm_exec_core+30859>, 0x5c4685a107c9 <vm_exec_core+29817>, 0x5c4685a0bc25 <vm_exec_core+10453>, 0x5c4685a0d512 <vm_exec_core+16834>, 0x5c4685a0f692 <vm_exec_core+25410>, 0x5c4685a106d7 <vm_exec_core+29575>, 0x5c4685a0e1ec <vm_exec_core+20124>, 0x5c4685a0f72a <vm_exec_core+25562>, 0x5c4685a0fb38 <vm_exec_core+26600>, 0x5c4685a0e129 <vm_exec_core+19929>, 0x5c4685a0a036 <vm_exec_core+3302>, 0x5c4685a0ee24 <vm_exec_core+23252>, 0x5c4685a09e85 <vm_exec_core+2869>, 0x5c4685a0a1b5 <vm_exec_core+3685>, 0x5c4685a0c454 <vm_exec_core+12548>, 0x5c4685a0e071 <vm_exec_core+19745>, 0x5c4685a0ec3a <vm_exec_core+22762>, 0x5c4685a0db99 <vm_exec_core+18505>, 0x5c4685a09b13 <vm_exec_core+1987>, 0x5c4685a0ff3e <vm_exec_core+27630>, 0x5c4685a1050a <vm_exec_core+29114>, 0x5c4685a0a3af <vm_exec_core+4191>, 0x5c4685a0b2b7 <vm_exec_core+8039>, 0x5c4685a0af40 <vm_exec_core+7152>, 0x5c4685a0b7a0 <vm_exec_core+9296>, 0x5c4685a0d335 <vm_exec_core+16357>, 0x5c4685a0a8c1 <vm_exec_core+5489>, 0x5c4685a0fe85 <vm_exec_core+27445>, 0x5c4685a0b245 <vm_exec_core+7925>, 0x5c4685a0ce45 <vm_exec_core+15093>, 0x5c4685a0d885 <vm_exec_core+17717>, 0x5c4685a0fa24 <vm_exec_core+26324>, 0x5c4685a0e5d3 <vm_exec_core+21123>, 0x5c4685a0ba0b <vm_exec_core+9915>, 0x5c4685a0b3b6 <vm_exec_core+8294>, 0x5c4685a0f904 <vm_exec_core+26036>, 0x5c4685a0c79d <vm_exec_core+13389>, 0x5c4685a0eeb2 <vm_exec_core+23394>, 0x5c4685a0e6e8 <vm_exec_core+21400>, 0x5c4685a096a8 <vm_exec_core+856>, 0x5c4685a0a3ff <vm_exec_core+4271>, 0x5c4685a0dc40 <vm_exec_core+18672>, 0x5c4685a0fde0 <vm_exec_core+27280>, 0x5c4685a0bccf <vm_exec_core+10623>, 0x5c4685a0f829 <vm_exec_core+25817>, 0x5c4685a0b5bd <vm_exec_core+8813>, 0x5c4685a0e3b7 <vm_exec_core+20583>, 0x5c4685a0e4a6 <vm_exec_core+20822>, 0x5c4685a0d9da <vm_exec_core+18058>, 0x5c4685a0de2b <vm_exec_core+19163>, 0x5c4685a0c1c5 <vm_exec_core+11893>, 0x5c4685a0b816 <vm_exec_core+9414>, 0x5c4685a0f49b <vm_exec_core+24907>, 0x5c4685a17560 <vm_exec_core+57872>, 0x5c4685a0c10f <vm_exec_core+11711>, 0x5c4685a0dd1e <vm_exec_core+18894>, 0x5c4685a0e2af <vm_exec_core+20319>, 0x5c4685a0aa2b <vm_exec_core+5851>, 0x5c4685a0abae <vm_exec_core+6238>, 0x5c4685a0ab31 <vm_exec_core+6113>, 0x5c4685a0b356 <vm_exec_core+8198>, 0x5c4685a0b726 <vm_exec_core+9174>, 0x5c4685a0d725 <vm_exec_core+17365>, 0x5c4685a0cc9d <vm_exec_core+14669>, 0x5c4685a10b07 <vm_exec_core+30647>, 0x5c4685a09779 <vm_exec_core+1065>, 0x5c4685a0ad0a <vm_exec_core+6586>, 0x5c4685a10fff <vm_exec_core+31919>, 0x5c4685a0ed00 <vm_exec_core+22960>, 0x5c4685a0da94 <vm_exec_core+18244>, 0x5c4685a0fbca <vm_exec_core+26746>, 0x5c4685a096ad <vm_exec_core+861>, 0x5c4685a102ae <vm_exec_core+28510>, 0x5c4685a10c55 <vm_exec_core+30981>, 0x5c4685a10d21 <vm_exec_core+31185>, 0x5c4685a09f04 <vm_exec_core+2996>, 0x5c4685a10843 <vm_exec_core+29939>, 0x5c4685a0c6c6 <vm_exec_core+13174>, 0x5c4685a109c5 <vm_exec_core+30325>, 0x5c4685a0bae8 <vm_exec_core+10136>, 0x5c4685a10228 <vm_exec_core+28376>, 0x5c4685a09df0 <vm_exec_core+2720>, 0x5c4685a0a96d <vm_exec_core+5661>, 0x5c4685a10def <vm_exec_core+31391>, 0x5c4685a0cf55 <vm_exec_core+15365>, 0x5c4685a0cb47 <vm_exec_core+14327>, 0x5c4685a0d3cf <vm_exec_core+16511>, 0x5c4685a0c95a <vm_exec_core+13834>, 0x5c4685a0d21b <vm_exec_core+16075>, 0x5c4685a0d14d <vm_exec_core+15869>, 0x5c4685a0c02c <vm_exec_core+11484>, 0x5c4685a0c865 <vm_exec_core+13589>, 0x5c4685a0c588 <vm_exec_core+12856>, 0x5c4685a0ca74 <vm_exec_core+14116>, 0x5c4685a0cae5 <vm_exec_core+14229>, 0x5c4685a10786 <vm_exec_core+29750>, 0x5c4685a0a680 <vm_exec_core+4912>, 0x5c4685a0ffc7 <vm_exec_core+27767>, 0x5c4685a0bda0 <vm_exec_core+10832>, 0x5c4685a0986a <vm_exec_core+1306>, 0x5c4685a0afd8 <vm_exec_core+7304>, 0x5c4685a10376 <vm_exec_core+28710>, 0x5c4685a0abf0 <vm_exec_core+6304>, 0x5c4685a10ecc <vm_exec_core+31612>, 0x5c4685a0f3b3 <vm_exec_core+24675>, 0x5c4685a0d598 <vm_exec_core+16968>, 0x5c4685a09bea <vm_exec_core+2202>, 0x5c4685a1092f <vm_exec_core+30175>, 0x5c4685a105d9 <vm_exec_core+29321>, 0x5c4685a0add2 <vm_exec_core+6786>, 0x5c4685a0a118 <vm_exec_core+3528>, 0x5c4685a0f973 <vm_exec_core+26147>, 0x5c4685a0b6a1 <vm_exec_core+9041>, 0x5c4685a10bcc <vm_exec_core+30844>, 0x5c4685a107ba <vm_exec_core+29802>, 0x5c4685a0bc16 <vm_exec_core+10438>, 0x5c4685a0d503 <vm_exec_core+16819>, 0x5c4685a0f683 <vm_exec_core+25395>, 0x5c4685a106c8 <vm_exec_core+29560>, 0x5c4685a0e1dd <vm_exec_core+20109>, 0x5c4685a0f71b <vm_exec_core+25547>, 0x5c4685a0fb29 <vm_exec_core+26585>, 0x5c4685a0e11a <vm_exec_core+19914>, 0x5c4685a0a027 <vm_exec_core+3287>, 0x5c4685a0ee15 <vm_exec_core+23237>, 0x5c4685a09e76 <vm_exec_core+2854>, 0x5c4685a0a1a6 <vm_exec_core+3670>, 0x5c4685a0c445 <vm_exec_core+12533>, 0x5c4685a0e062 <vm_exec_core+19730>, 0x5c4685a0ec2b <vm_exec_core+22747>, 0x5c4685a0db8a <vm_exec_core+18490>, 0x5c4685a09b04 <vm_exec_core+1972>, 0x5c4685a0ff2f <vm_exec_core+27615>, 0x5c4685a104fb <vm_exec_core+29099>, 0x5c4685a0a3a0 <vm_exec_core+4176>, 0x5c4685a0b2a8 <vm_exec_core+8024>, 0x5c4685a0af31 <vm_exec_core+7137>, 0x5c4685a0b791 <vm_exec_core+9281>, 0x5c4685a0d326 <vm_exec_core+16342>, 0x5c4685a0a8b2 <vm_exec_core+5474>, 0x5c4685a0fe76 <vm_exec_core+27430>, 0x5c4685a0b236 <vm_exec_core+7910>, 0x5c4685a0ce36 <vm_exec_core+15078>, 0x5c4685a0d876 <vm_exec_core+17702>, 0x5c4685a0fa15 <vm_exec_core+26309>, 0x5c4685a0e5c4 <vm_exec_core+21108>, 0x5c4685a0b9fc <vm_exec_core+9900>, 0x5c4685a0b3a7 <vm_exec_core+8279>, 0x5c4685a0f8f5 <vm_exec_core+26021>, 0x5c4685a0c78e <vm_exec_core+13374>, 0x5c4685a0eea3 <vm_exec_core+23379>, 0x5c4685a0e6d9 <vm_exec_core+21385>, 0x5c4685a0e483 <vm_exec_core+20787>, 0x5c4685a0a3f0 <vm_exec_core+4256>, 0x5c4685a0dc31 <vm_exec_core+18657>, 0x5c4685a0fdd1 <vm_exec_core+27265>, 0x5c4685a0bcc0 <vm_exec_core+10608>, 0x5c4685a0f81a <vm_exec_core+25802>, 0x5c4685a0bd9b <vm_exec_core+10827>, 0x5c4685a0e3a8 <vm_exec_core+20568>, 0x5c4685a0e497 <vm_exec_core+20807>, 0x5c4685a0d9cb <vm_exec_core+18043>, 0x5c4685a0de1c <vm_exec_core+19148>, 0x5c4685a0c1b6 <vm_exec_core+11878>, 0x5c4685a0b807 <vm_exec_core+9399>, 0x5c4685a0f48c <vm_exec_core+24892>, 0x5c4685a17551 <vm_exec_core+57857>, 0x5c4685a0c100 <vm_exec_core+11696>, 0x5c4685a0dd0f <vm_exec_core+18879>, 0x5c4685a0e2a0 <vm_exec_core+20304>, 0x5c4685a0aa1c <vm_exec_core+5836>, 0x5c4685a0ab9f <vm_exec_core+6223>, 0x5c4685a0ab22 <vm_exec_core+6098>, 0x5c4685a0b347 <vm_exec_core+8183>, 0x5c4685a0b717 <vm_exec_core+9159>, 0x5c4685a0d716 <vm_exec_core+17350>, 0x5c4685a0cc8e <vm_exec_core+14654>, 0x5c4685a0d711 <vm_exec_core+17345>, 0x5c4685a0e115 <vm_exec_core+19909>, 0x5c4685a0e05d <vm_exec_core+19725>, 0x5c4685a0b342 <vm_exec_core+8178>, 0x5c4685a0e483 <vm_exec_core+20787>...}
        reg_cfp = 0x737a3c86a720
        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>
#55 0x00005c4685a048d1 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.
#56 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
#57 0x00005c4685a4dfc6 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#58 0x00005c468562ec80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x737a3c55a580) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1c3077d0, <optimized out>, 0x7ffd1c307720, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x737a3c55a580
#59 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#60 0x00005c4685627bb7 in rb_main (argc=11, argv=0x7ffd1c307998) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#61 main (argc=11, argv=0x7ffd1c307998) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2561194) detached]
$ timeout 60 gdb -p 2561181 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2561183]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f9a84b26d07 in __GI___select (nfds=19, readfds=0x50c005959780, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9d599820) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f9a84c74c40 (LWP 2561181) "ruby" 0x00007f9a84b26d07 in __GI___select (nfds=19, readfds=0x50c005959780, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9d599820) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7f9a689ff6c0 (LWP 2561183) "ruby" 0x00007f9a84b1b4fd in __GI___poll (fds=0x7f9a677ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f9a689ff6c0 (LWP 2561183) "ruby"):
#0  0x00007f9a84b1b4fd in __GI___poll (fds=0x7f9a677ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005fd3dd15c74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005fd3dd5651ab 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  0x00005fd3dd1b5aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f9a84a9caa4 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 = {140301157004992, 8501703254012975219, 140301157004992, -352, 0, 140731538323984, 8501703254000392307, 8502169910034815091}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f9a84b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f9a84c74c40 (LWP 2561181) "ruby"):
#0  0x00007f9a84b26d07 in __GI___select (nfds=19, readfds=0x50c005959780, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9d599820) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 945294999}
        pts64 = 0x7ffe9d5996a0
        r = <optimized out>
#1  0x00005fd3dd54a975 in native_fd_select (n=19, readfds=0x50c005959780, writefds=0x0, exceptfds=0x7f9a84b26d07 <__GI___select+327>, timeout=0x7ffe9d5996a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=140301595308416) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe9d5997d0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005fd3dd2016de 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 = {0x7ffe9d599990, <optimized out>, 0x7ffe9d5998a0, <optimized out>, <optimized out>}, prev = 0x7f9a82bff060, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005fd3dd201b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#5  0x00005fd3dd549e52 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4593
        set = {max = 19, th = 0x5fd3ddf04460 <_main_thread>, rset = 0x7f9a82bfef40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7f9a82bfefa0}
#6  0x00005fd3dd2d9de5 in select_internal (read=140301591852040, write=4, except=4, tp=0x7f9a82bfefa0, fds=0x7f9a82bfef40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 19
        pending = <optimized out>
        rp = 0x7f9a82bfef40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=140301595307808) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7f9a82bfef20
#8  0x00005fd3dd2016de 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 = {0x7ffe9d599d10, <optimized out>, 0x7ffe9d599c20, <optimized out>, <optimized out>}, prev = 0x7f9a82b17c40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x00005fd3dd201b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#10 0x00005fd3dd2b5ccb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x00005fd3dd643878 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x7f9a84398b88
        cfunc = 0x50600002b3a8
        recv = 140301620017600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005fd3dd5e3dcd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7f9a81fff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5fd3dd5de795 <vm_exec_core+29765>, 0x5fd3dd5d868f <vm_exec_core+4927>, 0x5fd3dd5ddfd6 <vm_exec_core+27782>, 0x5fd3dd5d9daf <vm_exec_core+10847>, 0x5fd3dd5d7879 <vm_exec_core+1321>, 0x5fd3dd5d8fe7 <vm_exec_core+7319>, 0x5fd3dd5de385 <vm_exec_core+28725>, 0x5fd3dd5d8bff <vm_exec_core+6319>, 0x5fd3dd5deedb <vm_exec_core+31627>, 0x5fd3dd5dd3c2 <vm_exec_core+24690>, 0x5fd3dd5db5a7 <vm_exec_core+16983>, 0x5fd3dd5d7bf9 <vm_exec_core+2217>, 0x5fd3dd5de93e <vm_exec_core+30190>, 0x5fd3dd5de5e8 <vm_exec_core+29336>, 0x5fd3dd5d8de1 <vm_exec_core+6801>, 0x5fd3dd5d8127 <vm_exec_core+3543>, 0x5fd3dd5dd982 <vm_exec_core+26162>, 0x5fd3dd5d96b0 <vm_exec_core+9056>, 0x5fd3dd5debdb <vm_exec_core+30859>, 0x5fd3dd5de7c9 <vm_exec_core+29817>, 0x5fd3dd5d9c25 <vm_exec_core+10453>, 0x5fd3dd5db512 <vm_exec_core+16834>, 0x5fd3dd5dd692 <vm_exec_core+25410>, 0x5fd3dd5de6d7 <vm_exec_core+29575>, 0x5fd3dd5dc1ec <vm_exec_core+20124>, 0x5fd3dd5dd72a <vm_exec_core+25562>, 0x5fd3dd5ddb38 <vm_exec_core+26600>, 0x5fd3dd5dc129 <vm_exec_core+19929>, 0x5fd3dd5d8036 <vm_exec_core+3302>, 0x5fd3dd5dce24 <vm_exec_core+23252>, 0x5fd3dd5d7e85 <vm_exec_core+2869>, 0x5fd3dd5d81b5 <vm_exec_core+3685>, 0x5fd3dd5da454 <vm_exec_core+12548>, 0x5fd3dd5dc071 <vm_exec_core+19745>, 0x5fd3dd5dcc3a <vm_exec_core+22762>, 0x5fd3dd5dbb99 <vm_exec_core+18505>, 0x5fd3dd5d7b13 <vm_exec_core+1987>, 0x5fd3dd5ddf3e <vm_exec_core+27630>, 0x5fd3dd5de50a <vm_exec_core+29114>, 0x5fd3dd5d83af <vm_exec_core+4191>, 0x5fd3dd5d92b7 <vm_exec_core+8039>, 0x5fd3dd5d8f40 <vm_exec_core+7152>, 0x5fd3dd5d97a0 <vm_exec_core+9296>, 0x5fd3dd5db335 <vm_exec_core+16357>, 0x5fd3dd5d88c1 <vm_exec_core+5489>, 0x5fd3dd5dde85 <vm_exec_core+27445>, 0x5fd3dd5d9245 <vm_exec_core+7925>, 0x5fd3dd5dae45 <vm_exec_core+15093>, 0x5fd3dd5db885 <vm_exec_core+17717>, 0x5fd3dd5dda24 <vm_exec_core+26324>, 0x5fd3dd5dc5d3 <vm_exec_core+21123>, 0x5fd3dd5d9a0b <vm_exec_core+9915>, 0x5fd3dd5d93b6 <vm_exec_core+8294>, 0x5fd3dd5dd904 <vm_exec_core+26036>, 0x5fd3dd5da79d <vm_exec_core+13389>, 0x5fd3dd5dceb2 <vm_exec_core+23394>, 0x5fd3dd5dc6e8 <vm_exec_core+21400>, 0x5fd3dd5d76a8 <vm_exec_core+856>, 0x5fd3dd5d83ff <vm_exec_core+4271>, 0x5fd3dd5dbc40 <vm_exec_core+18672>, 0x5fd3dd5ddde0 <vm_exec_core+27280>, 0x5fd3dd5d9ccf <vm_exec_core+10623>, 0x5fd3dd5dd829 <vm_exec_core+25817>, 0x5fd3dd5d95bd <vm_exec_core+8813>, 0x5fd3dd5dc3b7 <vm_exec_core+20583>, 0x5fd3dd5dc4a6 <vm_exec_core+20822>, 0x5fd3dd5db9da <vm_exec_core+18058>, 0x5fd3dd5dbe2b <vm_exec_core+19163>, 0x5fd3dd5da1c5 <vm_exec_core+11893>, 0x5fd3dd5d9816 <vm_exec_core+9414>, 0x5fd3dd5dd49b <vm_exec_core+24907>, 0x5fd3dd5e5560 <vm_exec_core+57872>, 0x5fd3dd5da10f <vm_exec_core+11711>, 0x5fd3dd5dbd1e <vm_exec_core+18894>, 0x5fd3dd5dc2af <vm_exec_core+20319>, 0x5fd3dd5d8a2b <vm_exec_core+5851>, 0x5fd3dd5d8bae <vm_exec_core+6238>, 0x5fd3dd5d8b31 <vm_exec_core+6113>, 0x5fd3dd5d9356 <vm_exec_core+8198>, 0x5fd3dd5d9726 <vm_exec_core+9174>, 0x5fd3dd5db725 <vm_exec_core+17365>, 0x5fd3dd5dac9d <vm_exec_core+14669>, 0x5fd3dd5deb07 <vm_exec_core+30647>, 0x5fd3dd5d7779 <vm_exec_core+1065>, 0x5fd3dd5d8d0a <vm_exec_core+6586>, 0x5fd3dd5defff <vm_exec_core+31919>, 0x5fd3dd5dcd00 <vm_exec_core+22960>, 0x5fd3dd5dba94 <vm_exec_core+18244>, 0x5fd3dd5ddbca <vm_exec_core+26746>, 0x5fd3dd5d76ad <vm_exec_core+861>, 0x5fd3dd5de2ae <vm_exec_core+28510>, 0x5fd3dd5dec55 <vm_exec_core+30981>, 0x5fd3dd5ded21 <vm_exec_core+31185>, 0x5fd3dd5d7f04 <vm_exec_core+2996>, 0x5fd3dd5de843 <vm_exec_core+29939>, 0x5fd3dd5da6c6 <vm_exec_core+13174>, 0x5fd3dd5de9c5 <vm_exec_core+30325>, 0x5fd3dd5d9ae8 <vm_exec_core+10136>, 0x5fd3dd5de228 <vm_exec_core+28376>, 0x5fd3dd5d7df0 <vm_exec_core+2720>, 0x5fd3dd5d896d <vm_exec_core+5661>, 0x5fd3dd5dedef <vm_exec_core+31391>, 0x5fd3dd5daf55 <vm_exec_core+15365>, 0x5fd3dd5dab47 <vm_exec_core+14327>, 0x5fd3dd5db3cf <vm_exec_core+16511>, 0x5fd3dd5da95a <vm_exec_core+13834>, 0x5fd3dd5db21b <vm_exec_core+16075>, 0x5fd3dd5db14d <vm_exec_core+15869>, 0x5fd3dd5da02c <vm_exec_core+11484>, 0x5fd3dd5da865 <vm_exec_core+13589>, 0x5fd3dd5da588 <vm_exec_core+12856>, 0x5fd3dd5daa74 <vm_exec_core+14116>, 0x5fd3dd5daae5 <vm_exec_core+14229>, 0x5fd3dd5de786 <vm_exec_core+29750>, 0x5fd3dd5d8680 <vm_exec_core+4912>, 0x5fd3dd5ddfc7 <vm_exec_core+27767>, 0x5fd3dd5d9da0 <vm_exec_core+10832>, 0x5fd3dd5d786a <vm_exec_core+1306>, 0x5fd3dd5d8fd8 <vm_exec_core+7304>, 0x5fd3dd5de376 <vm_exec_core+28710>, 0x5fd3dd5d8bf0 <vm_exec_core+6304>, 0x5fd3dd5deecc <vm_exec_core+31612>, 0x5fd3dd5dd3b3 <vm_exec_core+24675>, 0x5fd3dd5db598 <vm_exec_core+16968>, 0x5fd3dd5d7bea <vm_exec_core+2202>, 0x5fd3dd5de92f <vm_exec_core+30175>, 0x5fd3dd5de5d9 <vm_exec_core+29321>, 0x5fd3dd5d8dd2 <vm_exec_core+6786>, 0x5fd3dd5d8118 <vm_exec_core+3528>, 0x5fd3dd5dd973 <vm_exec_core+26147>, 0x5fd3dd5d96a1 <vm_exec_core+9041>, 0x5fd3dd5debcc <vm_exec_core+30844>, 0x5fd3dd5de7ba <vm_exec_core+29802>, 0x5fd3dd5d9c16 <vm_exec_core+10438>, 0x5fd3dd5db503 <vm_exec_core+16819>, 0x5fd3dd5dd683 <vm_exec_core+25395>, 0x5fd3dd5de6c8 <vm_exec_core+29560>, 0x5fd3dd5dc1dd <vm_exec_core+20109>, 0x5fd3dd5dd71b <vm_exec_core+25547>, 0x5fd3dd5ddb29 <vm_exec_core+26585>, 0x5fd3dd5dc11a <vm_exec_core+19914>, 0x5fd3dd5d8027 <vm_exec_core+3287>, 0x5fd3dd5dce15 <vm_exec_core+23237>, 0x5fd3dd5d7e76 <vm_exec_core+2854>, 0x5fd3dd5d81a6 <vm_exec_core+3670>, 0x5fd3dd5da445 <vm_exec_core+12533>, 0x5fd3dd5dc062 <vm_exec_core+19730>, 0x5fd3dd5dcc2b <vm_exec_core+22747>, 0x5fd3dd5dbb8a <vm_exec_core+18490>, 0x5fd3dd5d7b04 <vm_exec_core+1972>, 0x5fd3dd5ddf2f <vm_exec_core+27615>, 0x5fd3dd5de4fb <vm_exec_core+29099>, 0x5fd3dd5d83a0 <vm_exec_core+4176>, 0x5fd3dd5d92a8 <vm_exec_core+8024>, 0x5fd3dd5d8f31 <vm_exec_core+7137>, 0x5fd3dd5d9791 <vm_exec_core+9281>, 0x5fd3dd5db326 <vm_exec_core+16342>, 0x5fd3dd5d88b2 <vm_exec_core+5474>, 0x5fd3dd5dde76 <vm_exec_core+27430>, 0x5fd3dd5d9236 <vm_exec_core+7910>, 0x5fd3dd5dae36 <vm_exec_core+15078>, 0x5fd3dd5db876 <vm_exec_core+17702>, 0x5fd3dd5dda15 <vm_exec_core+26309>, 0x5fd3dd5dc5c4 <vm_exec_core+21108>, 0x5fd3dd5d99fc <vm_exec_core+9900>, 0x5fd3dd5d93a7 <vm_exec_core+8279>, 0x5fd3dd5dd8f5 <vm_exec_core+26021>, 0x5fd3dd5da78e <vm_exec_core+13374>, 0x5fd3dd5dcea3 <vm_exec_core+23379>, 0x5fd3dd5dc6d9 <vm_exec_core+21385>, 0x5fd3dd5dc483 <vm_exec_core+20787>, 0x5fd3dd5d83f0 <vm_exec_core+4256>, 0x5fd3dd5dbc31 <vm_exec_core+18657>, 0x5fd3dd5dddd1 <vm_exec_core+27265>, 0x5fd3dd5d9cc0 <vm_exec_core+10608>, 0x5fd3dd5dd81a <vm_exec_core+25802>, 0x5fd3dd5d9d9b <vm_exec_core+10827>, 0x5fd3dd5dc3a8 <vm_exec_core+20568>, 0x5fd3dd5dc497 <vm_exec_core+20807>, 0x5fd3dd5db9cb <vm_exec_core+18043>, 0x5fd3dd5dbe1c <vm_exec_core+19148>, 0x5fd3dd5da1b6 <vm_exec_core+11878>, 0x5fd3dd5d9807 <vm_exec_core+9399>, 0x5fd3dd5dd48c <vm_exec_core+24892>, 0x5fd3dd5e5551 <vm_exec_core+57857>, 0x5fd3dd5da100 <vm_exec_core+11696>, 0x5fd3dd5dbd0f <vm_exec_core+18879>, 0x5fd3dd5dc2a0 <vm_exec_core+20304>, 0x5fd3dd5d8a1c <vm_exec_core+5836>, 0x5fd3dd5d8b9f <vm_exec_core+6223>, 0x5fd3dd5d8b22 <vm_exec_core+6098>, 0x5fd3dd5d9347 <vm_exec_core+8183>, 0x5fd3dd5d9717 <vm_exec_core+9159>, 0x5fd3dd5db716 <vm_exec_core+17350>, 0x5fd3dd5dac8e <vm_exec_core+14654>, 0x5fd3dd5db711 <vm_exec_core+17345>, 0x5fd3dd5dc115 <vm_exec_core+19909>, 0x5fd3dd5dc05d <vm_exec_core+19725>, 0x5fd3dd5d9342 <vm_exec_core+8178>, 0x5fd3dd5dc483 <vm_exec_core+20787>...}
        reg_cfp = 0x7f9a81fff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
th: 0x5fd3ddf04460, native_id: 0x7f9a84c74c40
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
        INSN_LABEL_getlocal_WC_0 = <optimized out>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
        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>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        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>
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

#14 0x00005fd3dd5d2699 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005fd3dd664912 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7f9a81fff578, self=140301617984400, 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 = 0x7f9a841d0508
        cfp = <optimized out>
        sp = 0x7f9a81eff9e8
        use_argv = 0x7f9a82a08de0
        stack_argv = 0x7f9a81eff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7f9a81fff578
#18 0x00005fd3dd604acc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x00005fd3dd604acc in rb_yield (val=<optimized out>)
No locals.
#22 0x00005fd3dd7d72fa in rb_ary_each (ary=140301592012200) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x00005fd3dd643878 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x7f9a8439eb50
        cfunc = 0x50600001e8c8
        recv = 140301592012200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005fd3dd5dd1e0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7f9a81fff560, cd=0x511000021540, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021540
        insns_address_table = {0x5fd3dd5de795 <vm_exec_core+29765>, 0x5fd3dd5d868f <vm_exec_core+4927>, 0x5fd3dd5ddfd6 <vm_exec_core+27782>, 0x5fd3dd5d9daf <vm_exec_core+10847>, 0x5fd3dd5d7879 <vm_exec_core+1321>, 0x5fd3dd5d8fe7 <vm_exec_core+7319>, 0x5fd3dd5de385 <vm_exec_core+28725>, 0x5fd3dd5d8bff <vm_exec_core+6319>, 0x5fd3dd5deedb <vm_exec_core+31627>, 0x5fd3dd5dd3c2 <vm_exec_core+24690>, 0x5fd3dd5db5a7 <vm_exec_core+16983>, 0x5fd3dd5d7bf9 <vm_exec_core+2217>, 0x5fd3dd5de93e <vm_exec_core+30190>, 0x5fd3dd5de5e8 <vm_exec_core+29336>, 0x5fd3dd5d8de1 <vm_exec_core+6801>, 0x5fd3dd5d8127 <vm_exec_core+3543>, 0x5fd3dd5dd982 <vm_exec_core+26162>, 0x5fd3dd5d96b0 <vm_exec_core+9056>, 0x5fd3dd5debdb <vm_exec_core+30859>, 0x5fd3dd5de7c9 <vm_exec_core+29817>, 0x5fd3dd5d9c25 <vm_exec_core+10453>, 0x5fd3dd5db512 <vm_exec_core+16834>, 0x5fd3dd5dd692 <vm_exec_core+25410>, 0x5fd3dd5de6d7 <vm_exec_core+29575>, 0x5fd3dd5dc1ec <vm_exec_core+20124>, 0x5fd3dd5dd72a <vm_exec_core+25562>, 0x5fd3dd5ddb38 <vm_exec_core+26600>, 0x5fd3dd5dc129 <vm_exec_core+19929>, 0x5fd3dd5d8036 <vm_exec_core+3302>, 0x5fd3dd5dce24 <vm_exec_core+23252>, 0x5fd3dd5d7e85 <vm_exec_core+2869>, 0x5fd3dd5d81b5 <vm_exec_core+3685>, 0x5fd3dd5da454 <vm_exec_core+12548>, 0x5fd3dd5dc071 <vm_exec_core+19745>, 0x5fd3dd5dcc3a <vm_exec_core+22762>, 0x5fd3dd5dbb99 <vm_exec_core+18505>, 0x5fd3dd5d7b13 <vm_exec_core+1987>, 0x5fd3dd5ddf3e <vm_exec_core+27630>, 0x5fd3dd5de50a <vm_exec_core+29114>, 0x5fd3dd5d83af <vm_exec_core+4191>, 0x5fd3dd5d92b7 <vm_exec_core+8039>, 0x5fd3dd5d8f40 <vm_exec_core+7152>, 0x5fd3dd5d97a0 <vm_exec_core+9296>, 0x5fd3dd5db335 <vm_exec_core+16357>, 0x5fd3dd5d88c1 <vm_exec_core+5489>, 0x5fd3dd5dde85 <vm_exec_core+27445>, 0x5fd3dd5d9245 <vm_exec_core+7925>, 0x5fd3dd5dae45 <vm_exec_core+15093>, 0x5fd3dd5db885 <vm_exec_core+17717>, 0x5fd3dd5dda24 <vm_exec_core+26324>, 0x5fd3dd5dc5d3 <vm_exec_core+21123>, 0x5fd3dd5d9a0b <vm_exec_core+9915>, 0x5fd3dd5d93b6 <vm_exec_core+8294>, 0x5fd3dd5dd904 <vm_exec_core+26036>, 0x5fd3dd5da79d <vm_exec_core+13389>, 0x5fd3dd5dceb2 <vm_exec_core+23394>, 0x5fd3dd5dc6e8 <vm_exec_core+21400>, 0x5fd3dd5d76a8 <vm_exec_core+856>, 0x5fd3dd5d83ff <vm_exec_core+4271>, 0x5fd3dd5dbc40 <vm_exec_core+18672>, 0x5fd3dd5ddde0 <vm_exec_core+27280>, 0x5fd3dd5d9ccf <vm_exec_core+10623>, 0x5fd3dd5dd829 <vm_exec_core+25817>, 0x5fd3dd5d95bd <vm_exec_core+8813>, 0x5fd3dd5dc3b7 <vm_exec_core+20583>, 0x5fd3dd5dc4a6 <vm_exec_core+20822>, 0x5fd3dd5db9da <vm_exec_core+18058>, 0x5fd3dd5dbe2b <vm_exec_core+19163>, 0x5fd3dd5da1c5 <vm_exec_core+11893>, 0x5fd3dd5d9816 <vm_exec_core+9414>, 0x5fd3dd5dd49b <vm_exec_core+24907>, 0x5fd3dd5e5560 <vm_exec_core+57872>, 0x5fd3dd5da10f <vm_exec_core+11711>, 0x5fd3dd5dbd1e <vm_exec_core+18894>, 0x5fd3dd5dc2af <vm_exec_core+20319>, 0x5fd3dd5d8a2b <vm_exec_core+5851>, 0x5fd3dd5d8bae <vm_exec_core+6238>, 0x5fd3dd5d8b31 <vm_exec_core+6113>, 0x5fd3dd5d9356 <vm_exec_core+8198>, 0x5fd3dd5d9726 <vm_exec_core+9174>, 0x5fd3dd5db725 <vm_exec_core+17365>, 0x5fd3dd5dac9d <vm_exec_core+14669>, 0x5fd3dd5deb07 <vm_exec_core+30647>, 0x5fd3dd5d7779 <vm_exec_core+1065>, 0x5fd3dd5d8d0a <vm_exec_core+6586>, 0x5fd3dd5defff <vm_exec_core+31919>, 0x5fd3dd5dcd00 <vm_exec_core+22960>, 0x5fd3dd5dba94 <vm_exec_core+18244>, 0x5fd3dd5ddbca <vm_exec_core+26746>, 0x5fd3dd5d76ad <vm_exec_core+861>, 0x5fd3dd5de2ae <vm_exec_core+28510>, 0x5fd3dd5dec55 <vm_exec_core+30981>, 0x5fd3dd5ded21 <vm_exec_core+31185>, 0x5fd3dd5d7f04 <vm_exec_core+2996>, 0x5fd3dd5de843 <vm_exec_core+29939>, 0x5fd3dd5da6c6 <vm_exec_core+13174>, 0x5fd3dd5de9c5 <vm_exec_core+30325>, 0x5fd3dd5d9ae8 <vm_exec_core+10136>, 0x5fd3dd5de228 <vm_exec_core+28376>, 0x5fd3dd5d7df0 <vm_exec_core+2720>, 0x5fd3dd5d896d <vm_exec_core+5661>, 0x5fd3dd5dedef <vm_exec_core+31391>, 0x5fd3dd5daf55 <vm_exec_core+15365>, 0x5fd3dd5dab47 <vm_exec_core+14327>, 0x5fd3dd5db3cf <vm_exec_core+16511>, 0x5fd3dd5da95a <vm_exec_core+13834>, 0x5fd3dd5db21b <vm_exec_core+16075>, 0x5fd3dd5db14d <vm_exec_core+15869>, 0x5fd3dd5da02c <vm_exec_core+11484>, 0x5fd3dd5da865 <vm_exec_core+13589>, 0x5fd3dd5da588 <vm_exec_core+12856>, 0x5fd3dd5daa74 <vm_exec_core+14116>, 0x5fd3dd5daae5 <vm_exec_core+14229>, 0x5fd3dd5de786 <vm_exec_core+29750>, 0x5fd3dd5d8680 <vm_exec_core+4912>, 0x5fd3dd5ddfc7 <vm_exec_core+27767>, 0x5fd3dd5d9da0 <vm_exec_core+10832>, 0x5fd3dd5d786a <vm_exec_core+1306>, 0x5fd3dd5d8fd8 <vm_exec_core+7304>, 0x5fd3dd5de376 <vm_exec_core+28710>, 0x5fd3dd5d8bf0 <vm_exec_core+6304>, 0x5fd3dd5deecc <vm_exec_core+31612>, 0x5fd3dd5dd3b3 <vm_exec_core+24675>, 0x5fd3dd5db598 <vm_exec_core+16968>, 0x5fd3dd5d7bea <vm_exec_core+2202>, 0x5fd3dd5de92f <vm_exec_core+30175>, 0x5fd3dd5de5d9 <vm_exec_core+29321>, 0x5fd3dd5d8dd2 <vm_exec_core+6786>, 0x5fd3dd5d8118 <vm_exec_core+3528>, 0x5fd3dd5dd973 <vm_exec_core+26147>, 0x5fd3dd5d96a1 <vm_exec_core+9041>, 0x5fd3dd5debcc <vm_exec_core+30844>, 0x5fd3dd5de7ba <vm_exec_core+29802>, 0x5fd3dd5d9c16 <vm_exec_core+10438>, 0x5fd3dd5db503 <vm_exec_core+16819>, 0x5fd3dd5dd683 <vm_exec_core+25395>, 0x5fd3dd5de6c8 <vm_exec_core+29560>, 0x5fd3dd5dc1dd <vm_exec_core+20109>, 0x5fd3dd5dd71b <vm_exec_core+25547>, 0x5fd3dd5ddb29 <vm_exec_core+26585>, 0x5fd3dd5dc11a <vm_exec_core+19914>, 0x5fd3dd5d8027 <vm_exec_core+3287>, 0x5fd3dd5dce15 <vm_exec_core+23237>, 0x5fd3dd5d7e76 <vm_exec_core+2854>, 0x5fd3dd5d81a6 <vm_exec_core+3670>, 0x5fd3dd5da445 <vm_exec_core+12533>, 0x5fd3dd5dc062 <vm_exec_core+19730>, 0x5fd3dd5dcc2b <vm_exec_core+22747>, 0x5fd3dd5dbb8a <vm_exec_core+18490>, 0x5fd3dd5d7b04 <vm_exec_core+1972>, 0x5fd3dd5ddf2f <vm_exec_core+27615>, 0x5fd3dd5de4fb <vm_exec_core+29099>, 0x5fd3dd5d83a0 <vm_exec_core+4176>, 0x5fd3dd5d92a8 <vm_exec_core+8024>, 0x5fd3dd5d8f31 <vm_exec_core+7137>, 0x5fd3dd5d9791 <vm_exec_core+9281>, 0x5fd3dd5db326 <vm_exec_core+16342>, 0x5fd3dd5d88b2 <vm_exec_core+5474>, 0x5fd3dd5dde76 <vm_exec_core+27430>, 0x5fd3dd5d9236 <vm_exec_core+7910>, 0x5fd3dd5dae36 <vm_exec_core+15078>, 0x5fd3dd5db876 <vm_exec_core+17702>, 0x5fd3dd5dda15 <vm_exec_core+26309>, 0x5fd3dd5dc5c4 <vm_exec_core+21108>, 0x5fd3dd5d99fc <vm_exec_core+9900>, 0x5fd3dd5d93a7 <vm_exec_core+8279>, 0x5fd3dd5dd8f5 <vm_exec_core+26021>, 0x5fd3dd5da78e <vm_exec_core+13374>, 0x5fd3dd5dcea3 <vm_exec_core+23379>, 0x5fd3dd5dc6d9 <vm_exec_core+21385>, 0x5fd3dd5dc483 <vm_exec_core+20787>, 0x5fd3dd5d83f0 <vm_exec_core+4256>, 0x5fd3dd5dbc31 <vm_exec_core+18657>, 0x5fd3dd5dddd1 <vm_exec_core+27265>, 0x5fd3dd5d9cc0 <vm_exec_core+10608>, 0x5fd3dd5dd81a <vm_exec_core+25802>, 0x5fd3dd5d9d9b <vm_exec_core+10827>, 0x5fd3dd5dc3a8 <vm_exec_core+20568>, 0x5fd3dd5dc497 <vm_exec_core+20807>, 0x5fd3dd5db9cb <vm_exec_core+18043>, 0x5fd3dd5dbe1c <vm_exec_core+19148>, 0x5fd3dd5da1b6 <vm_exec_core+11878>, 0x5fd3dd5d9807 <vm_exec_core+9399>, 0x5fd3dd5dd48c <vm_exec_core+24892>, 0x5fd3dd5e5551 <vm_exec_core+57857>, 0x5fd3dd5da100 <vm_exec_core+11696>, 0x5fd3dd5dbd0f <vm_exec_core+18879>, 0x5fd3dd5dc2a0 <vm_exec_core+20304>, 0x5fd3dd5d8a1c <vm_exec_core+5836>, 0x5fd3dd5d8b9f <vm_exec_core+6223>, 0x5fd3dd5d8b22 <vm_exec_core+6098>, 0x5fd3dd5d9347 <vm_exec_core+8183>, 0x5fd3dd5d9717 <vm_exec_core+9159>, 0x5fd3dd5db716 <vm_exec_core+17350>, 0x5fd3dd5dac8e <vm_exec_core+14654>, 0x5fd3dd5db711 <vm_exec_core+17345>, 0x5fd3dd5dc115 <vm_exec_core+19909>, 0x5fd3dd5dc05d <vm_exec_core+19725>, 0x5fd3dd5d9342 <vm_exec_core+8178>, 0x5fd3dd5dc483 <vm_exec_core+20787>...}
        reg_cfp = 0x7f9a81fff560
        reg_pc = 0x51500001bc50
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00005fd3dd5d28d1 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005fd3dd61bad3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x00005fd3dd31d6b9 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140301619533720) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x5fd3de9460e0 <root_box>
        iseq = 0x7f9a84319680
#30 0x00005fd3dd317638 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5fd3ddf04460 <_main_thread>
        box = 0x5fd3de9460e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140301620007040
        realpath_map = 140301620006880
        path = 140301619533720
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x00005fd3dd315914 in rb_require_string_internal (fname=140301619533760, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d8
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x00005fd3dd643878 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
        ci = 0x59a100140003
        cc = <optimized out>
        me = 0x7f9a84319810
        cfunc = 0x506000037228
        recv = 140301620197280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x00005fd3dd628ea3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe9d59c100) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x00005fd3dd628945 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031
        ci = <optimized out>
        cc = 0x0
#36 0x00005fd3dd5e3dcd in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7f9a81fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5fd3dd5de795 <vm_exec_core+29765>, 0x5fd3dd5d868f <vm_exec_core+4927>, 0x5fd3dd5ddfd6 <vm_exec_core+27782>, 0x5fd3dd5d9daf <vm_exec_core+10847>, 0x5fd3dd5d7879 <vm_exec_core+1321>, 0x5fd3dd5d8fe7 <vm_exec_core+7319>, 0x5fd3dd5de385 <vm_exec_core+28725>, 0x5fd3dd5d8bff <vm_exec_core+6319>, 0x5fd3dd5deedb <vm_exec_core+31627>, 0x5fd3dd5dd3c2 <vm_exec_core+24690>, 0x5fd3dd5db5a7 <vm_exec_core+16983>, 0x5fd3dd5d7bf9 <vm_exec_core+2217>, 0x5fd3dd5de93e <vm_exec_core+30190>, 0x5fd3dd5de5e8 <vm_exec_core+29336>, 0x5fd3dd5d8de1 <vm_exec_core+6801>, 0x5fd3dd5d8127 <vm_exec_core+3543>, 0x5fd3dd5dd982 <vm_exec_core+26162>, 0x5fd3dd5d96b0 <vm_exec_core+9056>, 0x5fd3dd5debdb <vm_exec_core+30859>, 0x5fd3dd5de7c9 <vm_exec_core+29817>, 0x5fd3dd5d9c25 <vm_exec_core+10453>, 0x5fd3dd5db512 <vm_exec_core+16834>, 0x5fd3dd5dd692 <vm_exec_core+25410>, 0x5fd3dd5de6d7 <vm_exec_core+29575>, 0x5fd3dd5dc1ec <vm_exec_core+20124>, 0x5fd3dd5dd72a <vm_exec_core+25562>, 0x5fd3dd5ddb38 <vm_exec_core+26600>, 0x5fd3dd5dc129 <vm_exec_core+19929>, 0x5fd3dd5d8036 <vm_exec_core+3302>, 0x5fd3dd5dce24 <vm_exec_core+23252>, 0x5fd3dd5d7e85 <vm_exec_core+2869>, 0x5fd3dd5d81b5 <vm_exec_core+3685>, 0x5fd3dd5da454 <vm_exec_core+12548>, 0x5fd3dd5dc071 <vm_exec_core+19745>, 0x5fd3dd5dcc3a <vm_exec_core+22762>, 0x5fd3dd5dbb99 <vm_exec_core+18505>, 0x5fd3dd5d7b13 <vm_exec_core+1987>, 0x5fd3dd5ddf3e <vm_exec_core+27630>, 0x5fd3dd5de50a <vm_exec_core+29114>, 0x5fd3dd5d83af <vm_exec_core+4191>, 0x5fd3dd5d92b7 <vm_exec_core+8039>, 0x5fd3dd5d8f40 <vm_exec_core+7152>, 0x5fd3dd5d97a0 <vm_exec_core+9296>, 0x5fd3dd5db335 <vm_exec_core+16357>, 0x5fd3dd5d88c1 <vm_exec_core+5489>, 0x5fd3dd5dde85 <vm_exec_core+27445>, 0x5fd3dd5d9245 <vm_exec_core+7925>, 0x5fd3dd5dae45 <vm_exec_core+15093>, 0x5fd3dd5db885 <vm_exec_core+17717>, 0x5fd3dd5dda24 <vm_exec_core+26324>, 0x5fd3dd5dc5d3 <vm_exec_core+21123>, 0x5fd3dd5d9a0b <vm_exec_core+9915>, 0x5fd3dd5d93b6 <vm_exec_core+8294>, 0x5fd3dd5dd904 <vm_exec_core+26036>, 0x5fd3dd5da79d <vm_exec_core+13389>, 0x5fd3dd5dceb2 <vm_exec_core+23394>, 0x5fd3dd5dc6e8 <vm_exec_core+21400>, 0x5fd3dd5d76a8 <vm_exec_core+856>, 0x5fd3dd5d83ff <vm_exec_core+4271>, 0x5fd3dd5dbc40 <vm_exec_core+18672>, 0x5fd3dd5ddde0 <vm_exec_core+27280>, 0x5fd3dd5d9ccf <vm_exec_core+10623>, 0x5fd3dd5dd829 <vm_exec_core+25817>, 0x5fd3dd5d95bd <vm_exec_core+8813>, 0x5fd3dd5dc3b7 <vm_exec_core+20583>, 0x5fd3dd5dc4a6 <vm_exec_core+20822>, 0x5fd3dd5db9da <vm_exec_core+18058>, 0x5fd3dd5dbe2b <vm_exec_core+19163>, 0x5fd3dd5da1c5 <vm_exec_core+11893>, 0x5fd3dd5d9816 <vm_exec_core+9414>, 0x5fd3dd5dd49b <vm_exec_core+24907>, 0x5fd3dd5e5560 <vm_exec_core+57872>, 0x5fd3dd5da10f <vm_exec_core+11711>, 0x5fd3dd5dbd1e <vm_exec_core+18894>, 0x5fd3dd5dc2af <vm_exec_core+20319>, 0x5fd3dd5d8a2b <vm_exec_core+5851>, 0x5fd3dd5d8bae <vm_exec_core+6238>, 0x5fd3dd5d8b31 <vm_exec_core+6113>, 0x5fd3dd5d9356 <vm_exec_core+8198>, 0x5fd3dd5d9726 <vm_exec_core+9174>, 0x5fd3dd5db725 <vm_exec_core+17365>, 0x5fd3dd5dac9d <vm_exec_core+14669>, 0x5fd3dd5deb07 <vm_exec_core+30647>, 0x5fd3dd5d7779 <vm_exec_core+1065>, 0x5fd3dd5d8d0a <vm_exec_core+6586>, 0x5fd3dd5defff <vm_exec_core+31919>, 0x5fd3dd5dcd00 <vm_exec_core+22960>, 0x5fd3dd5dba94 <vm_exec_core+18244>, 0x5fd3dd5ddbca <vm_exec_core+26746>, 0x5fd3dd5d76ad <vm_exec_core+861>, 0x5fd3dd5de2ae <vm_exec_core+28510>, 0x5fd3dd5dec55 <vm_exec_core+30981>, 0x5fd3dd5ded21 <vm_exec_core+31185>, 0x5fd3dd5d7f04 <vm_exec_core+2996>, 0x5fd3dd5de843 <vm_exec_core+29939>, 0x5fd3dd5da6c6 <vm_exec_core+13174>, 0x5fd3dd5de9c5 <vm_exec_core+30325>, 0x5fd3dd5d9ae8 <vm_exec_core+10136>, 0x5fd3dd5de228 <vm_exec_core+28376>, 0x5fd3dd5d7df0 <vm_exec_core+2720>, 0x5fd3dd5d896d <vm_exec_core+5661>, 0x5fd3dd5dedef <vm_exec_core+31391>, 0x5fd3dd5daf55 <vm_exec_core+15365>, 0x5fd3dd5dab47 <vm_exec_core+14327>, 0x5fd3dd5db3cf <vm_exec_core+16511>, 0x5fd3dd5da95a <vm_exec_core+13834>, 0x5fd3dd5db21b <vm_exec_core+16075>, 0x5fd3dd5db14d <vm_exec_core+15869>, 0x5fd3dd5da02c <vm_exec_core+11484>, 0x5fd3dd5da865 <vm_exec_core+13589>, 0x5fd3dd5da588 <vm_exec_core+12856>, 0x5fd3dd5daa74 <vm_exec_core+14116>, 0x5fd3dd5daae5 <vm_exec_core+14229>, 0x5fd3dd5de786 <vm_exec_core+29750>, 0x5fd3dd5d8680 <vm_exec_core+4912>, 0x5fd3dd5ddfc7 <vm_exec_core+27767>, 0x5fd3dd5d9da0 <vm_exec_core+10832>, 0x5fd3dd5d786a <vm_exec_core+1306>, 0x5fd3dd5d8fd8 <vm_exec_core+7304>, 0x5fd3dd5de376 <vm_exec_core+28710>, 0x5fd3dd5d8bf0 <vm_exec_core+6304>, 0x5fd3dd5deecc <vm_exec_core+31612>, 0x5fd3dd5dd3b3 <vm_exec_core+24675>, 0x5fd3dd5db598 <vm_exec_core+16968>, 0x5fd3dd5d7bea <vm_exec_core+2202>, 0x5fd3dd5de92f <vm_exec_core+30175>, 0x5fd3dd5de5d9 <vm_exec_core+29321>, 0x5fd3dd5d8dd2 <vm_exec_core+6786>, 0x5fd3dd5d8118 <vm_exec_core+3528>, 0x5fd3dd5dd973 <vm_exec_core+26147>, 0x5fd3dd5d96a1 <vm_exec_core+9041>, 0x5fd3dd5debcc <vm_exec_core+30844>, 0x5fd3dd5de7ba <vm_exec_core+29802>, 0x5fd3dd5d9c16 <vm_exec_core+10438>, 0x5fd3dd5db503 <vm_exec_core+16819>, 0x5fd3dd5dd683 <vm_exec_core+25395>, 0x5fd3dd5de6c8 <vm_exec_core+29560>, 0x5fd3dd5dc1dd <vm_exec_core+20109>, 0x5fd3dd5dd71b <vm_exec_core+25547>, 0x5fd3dd5ddb29 <vm_exec_core+26585>, 0x5fd3dd5dc11a <vm_exec_core+19914>, 0x5fd3dd5d8027 <vm_exec_core+3287>, 0x5fd3dd5dce15 <vm_exec_core+23237>, 0x5fd3dd5d7e76 <vm_exec_core+2854>, 0x5fd3dd5d81a6 <vm_exec_core+3670>, 0x5fd3dd5da445 <vm_exec_core+12533>, 0x5fd3dd5dc062 <vm_exec_core+19730>, 0x5fd3dd5dcc2b <vm_exec_core+22747>, 0x5fd3dd5dbb8a <vm_exec_core+18490>, 0x5fd3dd5d7b04 <vm_exec_core+1972>, 0x5fd3dd5ddf2f <vm_exec_core+27615>, 0x5fd3dd5de4fb <vm_exec_core+29099>, 0x5fd3dd5d83a0 <vm_exec_core+4176>, 0x5fd3dd5d92a8 <vm_exec_core+8024>, 0x5fd3dd5d8f31 <vm_exec_core+7137>, 0x5fd3dd5d9791 <vm_exec_core+9281>, 0x5fd3dd5db326 <vm_exec_core+16342>, 0x5fd3dd5d88b2 <vm_exec_core+5474>, 0x5fd3dd5dde76 <vm_exec_core+27430>, 0x5fd3dd5d9236 <vm_exec_core+7910>, 0x5fd3dd5dae36 <vm_exec_core+15078>, 0x5fd3dd5db876 <vm_exec_core+17702>, 0x5fd3dd5dda15 <vm_exec_core+26309>, 0x5fd3dd5dc5c4 <vm_exec_core+21108>, 0x5fd3dd5d99fc <vm_exec_core+9900>, 0x5fd3dd5d93a7 <vm_exec_core+8279>, 0x5fd3dd5dd8f5 <vm_exec_core+26021>, 0x5fd3dd5da78e <vm_exec_core+13374>, 0x5fd3dd5dcea3 <vm_exec_core+23379>, 0x5fd3dd5dc6d9 <vm_exec_core+21385>, 0x5fd3dd5dc483 <vm_exec_core+20787>, 0x5fd3dd5d83f0 <vm_exec_core+4256>, 0x5fd3dd5dbc31 <vm_exec_core+18657>, 0x5fd3dd5dddd1 <vm_exec_core+27265>, 0x5fd3dd5d9cc0 <vm_exec_core+10608>, 0x5fd3dd5dd81a <vm_exec_core+25802>, 0x5fd3dd5d9d9b <vm_exec_core+10827>, 0x5fd3dd5dc3a8 <vm_exec_core+20568>, 0x5fd3dd5dc497 <vm_exec_core+20807>, 0x5fd3dd5db9cb <vm_exec_core+18043>, 0x5fd3dd5dbe1c <vm_exec_core+19148>, 0x5fd3dd5da1b6 <vm_exec_core+11878>, 0x5fd3dd5d9807 <vm_exec_core+9399>, 0x5fd3dd5dd48c <vm_exec_core+24892>, 0x5fd3dd5e5551 <vm_exec_core+57857>, 0x5fd3dd5da100 <vm_exec_core+11696>, 0x5fd3dd5dbd0f <vm_exec_core+18879>, 0x5fd3dd5dc2a0 <vm_exec_core+20304>, 0x5fd3dd5d8a1c <vm_exec_core+5836>, 0x5fd3dd5d8b9f <vm_exec_core+6223>, 0x5fd3dd5d8b22 <vm_exec_core+6098>, 0x5fd3dd5d9347 <vm_exec_core+8183>, 0x5fd3dd5d9717 <vm_exec_core+9159>, 0x5fd3dd5db716 <vm_exec_core+17350>, 0x5fd3dd5dac8e <vm_exec_core+14654>, 0x5fd3dd5db711 <vm_exec_core+17345>, 0x5fd3dd5dc115 <vm_exec_core+19909>, 0x5fd3dd5dc05d <vm_exec_core+19725>, 0x5fd3dd5d9342 <vm_exec_core+8178>, 0x5fd3dd5dc483 <vm_exec_core+20787>...}
        reg_cfp = 0x7f9a81fff790
        reg_pc = 0x504000009b38
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005fd3dd5d24e2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005fd3dd61bfc6 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x00005fd3dd1fcc80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7f9a843198b0) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe9d59c670, <optimized out>, 0x7ffe9d59c5c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f9a843198b0
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x00005fd3dd1f5bb7 in rb_main (argc=9, argv=0x7ffe9d59c838) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffe9d59c838) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.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.

[Inferior 1 (process 2561181) detached]
$ timeout 60 gdb -p 2560851 -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 2560850 -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 2591477 -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 (2026-03-02T21:58:32Z master 993c7a272a) +PRISM [x86_64-linux]
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Finished in 41.057565 seconds

3424 files, 34142 examples, 196282 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile