# Logfile created on 2025-12-25 09:34:51 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000077703945fdc8 @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.20251225-093451", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000777039ddca18 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000777039ddc860 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000777034f393e8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251225-093451", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251225-093451>, @binmode=false, @mon_data=#<Monitor:0x0000777039ddc478>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 6a66129d6c
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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
2ade6a4539c44795d92acb9253b5eaab44677b0db61fdd3ee21c8f61c1cff0cc  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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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/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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/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/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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'
$$$[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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
generating enc.mk
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
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/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving 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/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+1
                                    bundler 4.0.3
                                    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 1.7.0
                                    resolv 0.7.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    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/4.0.0+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 2.18.0
                                    openssl 4.0.0
                                    psych 5.3.1
                                    stringio 3.2.0
                                    strscan 3.1.6
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+1
                                    minitest 6.0.0
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.5
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-ftp 0.3.9
                                    net-imap 0.6.2
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.0
                                    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 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.0.3
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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
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/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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-3.10.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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=45329
  "--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] 261333=-ext-/wait/test_wait
[  2/757] 261338=psych/test_object_references
[  3/757] 261340=fiber/test_sleep
[  4/757] 261334=openssl/test_x509name
[  5/757] 261335=rubygems/test_gem_commands_build_command
[  6/757] 261336=ruby/test_compile_prism
[  7/757] 261343=ruby/enc/test_euc_tw
[  8/757] 261345=rubygems/test_gem_security
[  9/757] 261343=rubygems/test_gem_requirement
[ 10/757] 261338=ruby/test_alias
[ 11/757] 261357=mkmf/test_sizeof
[ 12/757] 261354=-ext-/test_notimplement
[ 13/757] 261347=ruby/enc/test_emoji_breaks
[ 14/757] 261349=ruby/test_system
[ 15/757] 261354=-ext-/test_bug-3571
[ 16/757] 261347=-ext-/box/test_load_ext
[ 17/757] 261347=ruby/test_comparable
[ 18/757] 261351=mmtk/test_configuration
[ 19/757] 261347=prism/api/command_line_test
[ 20/757] 261351=rubygems/test_gem_commands_info_command
[ 21/757] 261361=date/test_date_new
[ 22/757] 261364=ruby/test_io_timeout
[ 23/757] 261368=stringio/test_stringio
[ 24/757] 261364=resolv/test_dns
[ 25/757] 261361=ruby/test_dup
[ 26/757] 261354=ruby/test_require
[ 27/757] 261334=prism/ruby/parser_test
[ 28/757] 261333=prism/snippets_test
[ 29/757] 261347=-ext-/gvl/test_ubf_async_safe
[ 30/757] 261347=psych/test_array
[ 31/757] 261334=prism/newline_test
[ 32/757] 261347=prism/result/heredoc_test
[ 33/757] 261347=psych/test_psych_set
[ 34/757] 261347=rubygems/test_webauthn_listener_response
[ 35/757] 261368=prism/result/constant_path_node_test
[ 36/757] 261340=rubygems/test_gem_path_support
[ 37/757] 261368=rubygems/test_gem_bundler_version_finder
[ 38/757] 261364=-ext-/win32/test_console_attr
[ 39/757] 261364=optparse/test_switch
[ 40/757] 261364=psych/test_struct
[ 41/757] 261364=prism/onigmo_test
[ 42/757] 261343=prism/fuzzer_test
[ 43/757] 261338=-ext-/string/test_rb_str_dup
[ 44/757] 261334=ruby/test_ast
[ 45/757] 261338=mkmf/test_libs
[ 46/757] 261351=ruby/test_super
[ 47/757] 261361=test_time
[ 48/757] 261338=json/json_encoding_test
[ 49/757] 261364=ruby/test_math
[ 50/757] 261347=dtrace/test_gc
[ 51/757] 261347=-ext-/popen_deadlock/test_popen_deadlock
[ 52/757] 261343=optparse/test_did_you_mean
[ 53/757] 261364=optparse/test_autoconf
[ 54/757] 261364=digest/test_digest_extend
[ 55/757] 261338=rubygems/test_gem_safe_yaml
[ 56/757] 261364=ruby/test_case
[ 57/757] 261335=-ext-/test_bug-5832
[ 58/757] 261335=psych/test_yamlstore
[ 59/757] 261336=rubygems/test_gem_config_file
[ 60/757] 261335=rubygems/test_gem_commands_pristine_command
[ 61/757] 261340=ruby/test_yjit_exit_locations
[ 62/757] 261364=ruby/test_io_buffer
[ 63/757] 261368=ruby/test_beginendblock
[ 64/757] 261361=rubygems/test_gem_resolver_requirement_list
[ 65/757] 261338=ruby/test_hash
[ 66/757] 261364=-ext-/arith_seq/test_arith_seq_beg_len_step
[ 67/757] 261340=psych/test_scalar_scanner
[ 68/757] 261340=ruby/test_not
[ 69/757] 261340=test_timeout
[ 70/757] 261364=test_weakref
[ 71/757] 261343=socket/test_socket
[ 72/757] 261336=uri/test_mailto
[ 73/757] 261336=ruby/enc/test_case_mapping
[ 74/757] 261336=psych/visitors/test_yaml_tree
[ 75/757] 261361=prism/ruby/ripper_test
[ 76/757] 261336=rubygems/test_gem_package_tar_writer
[ 77/757] 261364=rubygems/test_rubygems
[ 78/757] 261336=test_unicode_normalize
[ 79/757] 261336=ruby/test_method
[ 80/757] 261351=rubygems/test_gem_resolver_lock_set
[ 81/757] 261351=-ext-/econv/test_append
[ 82/757] 261351=did_you_mean/test_ractor_compatibility
[ 83/757] 261345=optparse/test_reqarg
[ 84/757] 261364=resolv/test_resource
[ 85/757] 261364=rubygems/test_gem_update_suggestion
[ 86/757] 261349=psych/test_set
[ 87/757] 261364=rubygems/test_gem_source_fetch_problem
[ 88/757] 261349=rubygems/test_gem_console_ui
[ 89/757] 261364=-ext-/struct/test_member
[ 90/757] 261364=-ext-/string/test_nofree
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[ 96/757] 261368=ruby/test_arity
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[ 99/757] 261361=ruby/test_m17n
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[102/757] 261349=mkmf/test_egrep_cpp
[103/757] 261340=rubygems/test_webauthn_poller
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[105/757] 261340=prism/result/regular_expression_options_test
[106/757] 261349=ruby/test_sleep
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[121/757] 261351=psych/visitors/test_depth_first
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[504/757] 261351=rubygems/test_exit
[505/757] 261357=rubygems/test_gem_commands_yank_command
[506/757] 261335=did_you_mean/edit_distance/test_jaro_winkler
[507/757] 261335=etc/test_etc
[508/757] 261345=rubygems/test_gem_remote_fetcher_local_server
[509/757] 261351=uri/test_ldap
[510/757] 261351=rubygems/test_gem_source_lock
[511/757] 261351=-ext-/gvl/test_last_thread
[512/757] 261345=-ext-/time/test_new
[513/757] 261345=openssl/test_cipher
[514/757] 261357=psych/test_hash
[515/757] 261357=prism/api/parse_test
[516/757] 261345=socket/test_unix
[517/757] 261343=rubygems/test_gem_source_specific_file
[518/757] 261357=rubygems/test_gem_commands_which_command
[519/757] 261345=ruby/test_enum
[520/757] 261357=optparse/test_optparse
[521/757] 261335=psych/test_coder
[522/757] 261343=ruby/test_symbol
[523/757] 261335=rubygems/test_gem_commands_sources_command
[524/757] 261357=ruby/test_undef
[525/757] 261357=io/console/test_ractor
[526/757] 261368=rubygems/test_gem_spec_fetcher
[527/757] 261351=ruby/test_io
[528/757] 261357=ruby/test_numeric
[529/757] 261368=ruby/test_metaclass
[530/757] 261368=io/console/test_io_console
[531/757] 261335=date/test_date_arith
[532/757] 261335=uri/test_ws
[533/757] 261335=rubygems/test_gem_resolver_installed_specification
[534/757] 261357=dtrace/test_array_create
[535/757] 261335=-ext-/tracepoint/test_tracepoint
[536/757] 261357=rubygems/test_gem_commands_environment_command
[537/757] 261357=-ext-/integer/test_my_integer
[538/757] 261357=pathname/test_ractor
[539/757] 261354=mkmf/test_signedness
[540/757] 261357=openssl/test_hmac
[541/757] 261357=prism/ruby/desugar_compiler_test
[542/757] 261357=prism/encoding/symbol_encoding_test
[543/757] 261357=rubygems/test_gem_commands_mirror
[544/757] 261357=-ext-/marshal/test_internal_ivar
[545/757] 261357=net/http/test_http
[546/757] 261335=rubygems/test_gem_dependency_resolution_error
[547/757] 261335=ruby/test_rational2
[548/757] 261364=prism/fixtures_test
[549/757] 261335=open-uri/test_proxy
[550/757] 261335=dtrace/test_raise
[551/757] 261335=rubygems/test_gem_ci_detector
[552/757] 261335=rubygems/test_gem_request_set_lockfile_parser
[553/757] 261335=ruby/test_yield
[554/757] 261364=ruby/enc/test_shift_jis
[555/757] 261364=psych/test_string
[556/757] 261364=io/wait/test_io_wait_uncommon
[557/757] 261364=net/http/test_https
[558/757] 261368=rubygems/test_require
[559/757] 261354=erb/test_erb_command
[560/757] 261345=mkmf/test_have_library
[561/757] 261354=ruby/test_fnmatch
[562/757] 261354=rubygems/test_gem_resolver_vendor_set
[563/757] 261354=uri/test_ftp
[564/757] 261354=ruby/test_unicode_escape
[565/757] 261354=prism/result/integer_base_flags_test
[566/757] 261354=net/http/test_httpresponses
[567/757] 261354=rubygems/test_gem_ext_cmake_builder
[568/757] 261354=ripper/test_filter
[569/757] 261354=-ext-/string/test_too_many_dummy_encodings
[570/757] 261354=ruby/enc/test_koi8
[571/757] 261354=ruby/test_clone
[572/757] 261368=objspace/test_objspace
[573/757] 261354=erb/test_erb_m17n
[574/757] 261354=ruby/test_thread
[575/757] 261340=ruby/test_call
[576/757] 261345=dtrace/test_hash_create
[577/757] 261345=json/json_generic_object_test
[578/757] 261343=-ext-/bignum/test_pack
[579/757] 261345=ruby/test_defined
[580/757] 261345=date/test_switch_hitter
[581/757] 261340=ripper/test_files_sample
[582/757] 261345=-ext-/st/test_update
[583/757] 261345=ruby/test_ractor
[584/757] 261343=-ext-/method/test_arity
[585/757] 261343=ruby/enc/test_case_options
[586/757] 261343=rubygems/test_gem_install_update_options
[587/757] 261357=uri/test_file
[588/757] 261357=rubygems/test_gem_security_policy
[589/757] 261340=rubygems/test_gem_resolver_index_set
[590/757] 261340=rubygems/test_gem_version_option
[591/757] 261340=ripper/test_files_test_2
[592/757] 261340=ruby/test_require_lib
[593/757] 261343=prism/api/lex_test
[594/757] 261343=rubygems/test_gem_rdoc
[595/757] 261343=psych/test_stringio
[596/757] 261343=rubygems/test_gem_remote_fetcher_s3
[597/757] 261357=-ext-/win32/test_fd_setsize
[598/757] 261357=prism/version_test
[599/757] 261357=rubygems/test_gem_request_set
[600/757] 261364=test_trick
[601/757] 261343=ruby/test_objectspace
[602/757] 261357=rubygems/test_gem_resolver_activation_request
[603/757] 261357=ruby/enc/test_big5
[604/757] 261357=psych/test_null
[605/757] 261357=ruby/test_signal
[606/757] 261335=ruby/test_fixnum
[607/757] 261335=fiber/test_timeout
[608/757] 261335=did_you_mean/core_ext/test_name_error_extension
[609/757] 261335=-ext-/string/test_fstring
[610/757] 261335=-ext-/iseq_load/test_iseq_load
[611/757] 261335=-ext-/scheduler/test_interrupt_with_scheduler
[612/757] 261335=-ext-/test_ensure_and_callcc
[613/757] 261335=fiber/test_scheduler
[614/757] 261364=fileutils/test_verbose
[615/757] 261364=rubygems/test_gem_ext_builder
[616/757] 261347=ruby/test_struct
[617/757] 261347=prism/ruby/compiler_test
[618/757] 261347=date/test_date_strftime
[619/757] 261351=-ext-/typeddata/test_typeddata
[620/757] 261351=rubygems/test_gem_resolver_vendor_specification
[621/757] 261351=ruby/test_box
[622/757] 261347=fiber/test_mutex
[623/757] 261357=-ext-/bignum/test_bigzero
[624/757] 261357=ruby/test_basicinstructions
[625/757] 261345=rubygems/test_gem_commands_owner_command
[626/757] 261361=socket/test_basicsocket
[627/757] 261361=prism/locals_test
[628/757] 261361=test_find
[629/757] 261361=-ext-/string/test_normalize
[630/757] 261361=-ext-/test_recursion
[631/757] 261361=objspace/test_ractor
[632/757] 261347=rubygems/test_gem_unsatisfiable_dependency_error
[633/757] 261357=ripper/test_sexp
[634/757] 261347=rubygems/test_gem_package_tar_header
[635/757] 261357=prism/ruby/pattern_test
[636/757] 261357=-ext-/exception/test_data_error
[637/757] 261347=ruby/test_rubyvm
[638/757] 261347=ruby/test_weakmap
[639/757] 261357=socket/test_ancdata
[640/757] 261357=rubygems/test_gem_doctor
[641/757] 261357=-ext-/test_abi
[642/757] 261345=-ext-/string/test_external_new
[643/757] 261345=ripper/test_scanner_events
[644/757] 261345=ruby/enc/test_euc_jp
[645/757] 261345=rubygems/test_gem_resolver_dependency_request
[646/757] 261345=openssl/test_ssl
[647/757] 261340=rubygems/test_deprecate
[648/757] 261340=win32/test_registry
[649/757] 261340=strscan/test_ractor
[650/757] 261340=rubygems/test_gem_commands_push_command
[651/757] 261357=ruby/test_module
[652/757] 261361=prism/api/parse_success_test
[653/757] 261361=ruby/test_sprintf
[654/757] 261343=rubygems/test_gem_uri_formatter
[655/757] 261343=uri/test_common
[656/757] 261340=rubygems/test_gem_request_connection_pools
[657/757] 261361=ruby/test_optimization
[658/757] 261343=resolv/test_svcb_https
[659/757] 261364=openssl/test_buffering
[660/757] 261343=prism/ruby/ruby_parser_test
[661/757] 261343=-ext-/test_bug-14834
[662/757] 261364=-ext-/proc/test_bmethod
[663/757] 261364=psych/nodes/test_enumerable
[664/757] 261364=uri/test_http
[665/757] 261364=-ext-/funcall/test_passing_block
[666/757] 261364=socket/test_addrinfo
[667/757] 261340=openssl/test_x509cert
[668/757] 261351=-ext-/string/test_enc_str_buf_cat
[669/757] 261343=mkmf/test_have_func
[670/757] 261351=-ext-/thread/test_lock_native_thread
[671/757] 261351=rubygems/test_webauthn_listener
[672/757] 261364=optparse/test_zsh_completion
[673/757] 261364=rubygems/test_gem_package_tar_reader_entry
[674/757] 261351=json/json_fixtures_test
[675/757] 261351=dtrace/test_load
[676/757] 261351=ruby/test_encoding
[677/757] 261335=rubygems/test_gem_resolver_specification
[678/757] 261335=rubygems/test_gem_security_trust_dir
[679/757] 261335=mkmf/test_constant
[680/757] 261364=ruby/test_default_gems
[681/757] 261364=ruby/test_settracefunc
[682/757] 261340=rubygems/test_gem_text
[683/757] 261340=prism/ruby/tunnel_test
[684/757] 261340=rubygems/test_gem_version
[685/757] 261340=rubygems/test_gem_commands_stale_command
[686/757] 261340=ruby/test_path
[687/757] 261340=ruby/test_method_cache
[688/757] 261340=ruby/test_sprintf_comb
[689/757] 261343=test_pp
[690/757] 261343=socket/test_tcp
[691/757] 261351=rubygems/test_gem_stub_specification
[692/757] 261340=openssl/test_asn1
[693/757] 261340=mkmf/test_flags
[694/757] 261343=monitor/test_monitor
[695/757] 261351=rubygems/test_gem_ext_rake_builder
[696/757] 261343=json/json_string_matching_test
[697/757] 261343=ruby/test_whileuntil
[698/757] 261343=ruby/test_transcode
[699/757] 261340=test_extlibs
[700/757] 261351=-ext-/rational/test_rat
[701/757] 261351=prism/result/static_inspect_test
[702/757] 261351=-ext-/symbol/test_inadvertent_creation
[703/757] 261351=ruby/test_complex
[704/757] 261343=prism/result/source_location_test
[705/757] 261338=-ext-/thread/test_instrumentation_api
[706/757] 261343=-ext-/vm/test_at_exit
[707/757] 261335=openssl/test_x509ext
[708/757] 261335=ripper/test_files_ext
[709/757] 261343=psych/test_data
[710/757] 261343=ruby/test_object_id
[711/757] 261351=prism/unescape_test
[712/757] 261351=prism/result/equality_test
[713/757] 261351=rubygems/test_gem_specification
[714/757] 261335=ruby/enc/test_gbk
[715/757] 261335=ruby/test_refinement
[716/757] 261364=rubygems/test_gem_dependency_installer
[717/757] 261343=ruby/test_warning
[718/757] 261347=rubygems/test_gem_name_tuple
[719/757] 261347=psych/test_class
[720/757] 261347=strscan/test_stringscanner
[721/757] 261347=psych/test_numeric
[722/757] 261343=openssl/test_x509crl
[723/757] 261347=rubygems/test_gem_package_tar_reader
[724/757] 261357=ruby/enc/test_gb18030
[725/757] 261357=ruby/test_mixed_unicode_escapes
[726/757] 261347=-ext-/test_enumerator_kw
[727/757] 261357=mkmf/test_mkmf
[728/757] 261347=-ext-/bignum/test_mul
[729/757] 261338=did_you_mean/spell_checking/test_require_path_check
[730/757] 261347=io/nonblock/test_flush
[731/757] 261347=openssl/test_pkcs7
[732/757] 261357=rubygems/test_gem_commands_fetch_command
[733/757] 261338=ruby/test_complexrational
[734/757] 261338=-ext-/win32/test_dln
[735/757] 261338=ruby/enc/test_iso_8859
[736/757] 261338=ruby/test_complex2
[737/757] 261338=openssl/test_x509attr
[738/757] 261338=mkmf/test_pkg_config
[739/757] 261357=prism/regexp_test
[740/757] 261357=ruby/test_string_memory
[741/757] 261343=open-uri/test_open-uri
[742/757] 261338=-ext-/string/test_coderange
[743/757] 261338=-ext-/bignum/test_big2str
[744/757] 261338=ruby/test_allocation
[745/757] 261357=ruby/test_gc
[746/757] 261343=-ext-/string/test_enc_associate
[747/757] 261345=prism/api/dump_test
[748/757] 261347=prism/ruby/location_test
[749/757] 261347=ruby/test_insns_leaf
[750/757] 261347=yaml/test_store
[751/757] 261347=ruby/test_iseq
[752/757] 261343=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[753/757] 261343=net/protocol/test_protocol
[754/757] 261343=psych/test_tree_builder
[755/757] 261343=-ext-/load/test_protect
[756/757] 261343=openssl/test_x509req
[757/757] 261340=rubygems/test_gem_commands_open_command
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:17 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
    999    1021    1021    1021 pts/0       1021 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
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1   65610    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  177887    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1022  259783    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 259783  259786    1021    1021 pts/0       1021 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.20251225-093451 --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
 259786  259787    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251225-093451 --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
 259787  260724    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 260724  260725    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 260725  261330    1021    1021 pts/0       1021 Sl+   1000   0:20 /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
 261330  261336    1021    1021 pts/0       1021 Sl+   1000   0:23 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
 261336  265317    1021    1021 pts/0       1021 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
      1  452310    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  584441    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
 259787 1036021    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1 1164625    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2005784    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2117046    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2306871    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2681903    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2825499    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2849766    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3202376    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3220467    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3393617    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3696633    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4123412    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[259783], 259783=>[259786], 259786=>[259787], 259787=>[260724, 1036021], 260724=>[260725], 260725=>[261330], 261330=>[261336], 261336=>[265317]}
$ timeout 60 gdb -p 265317 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000064840dbe2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7b7078899c40 (LWP 265317) "ruby" 0x000064840dbe2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7b7078899c40 (LWP 265317) "ruby"):
#0  0x000064840dbe2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000064840dbe3e7a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000064840db30808 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000064840db305f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000064840db3042d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000064840db2fe6d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000064840db2fab6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000064840db31d86 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000064840dbc8c50 in __interceptor_free ()
No symbol table info available.
#9  0x000064840dc54d3e in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7b7075aff800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8279
        malloc_increase_done = <optimized out>
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 0x000064840df3b3c5 in rb_threadptr_sched_free (th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2355
No locals.
#11 0x000064840e02c45f in thread_free (ptr=0x540000001288, ptr@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/vm.c:3808
        th = 0x540000001288
#12 0x000064840e02c10c in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3408
        th = 0x515000000300
        objspace = <optimized out>
        next = <optimized out>
#13 0x000064840dc0d241 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#14 0x000064840dc0c854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#15 0x000064840dc0d76b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#16 0x000064840ddb35cd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#17 0x000064840e050a38 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7b70510821a8
        cfunc = 0x506000048e68
        recv = 135722334334640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff2f8, cd=0x508000289420, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x508000289420
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff2f8
        reg_pc = 0x513000106320
        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_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>
#20 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff380, self=135722334334640, 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 = 0x7b705108dc60
        cfp = <optimized out>
        sp = 0x7b7075affc30
        use_argv = 0x7b70766847e0
        stack_argv = 0x7b7075affc30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#22 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 = 0x7b7075bff380
#23 0x000064840e011e8c 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.
#24 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.
#25 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#26 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#27 0x000064840dc126de 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc7598f270, <optimized out>, 0x7ffc7598f180, <optimized out>, <optimized out>}, prev = 0x7b7076764840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#28 0x000064840dc12b69 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:1163
No locals.
#29 0x000064840dcc7bd1 in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11994
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 135722325362880
        fptr = 0x5110003252c0
        w = 135722325362800
        fptr2 = <optimized out>
        ret = 135722325362760
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#30 0x000064840e050a38 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:3902
        ci = 0x431100000001
        cc = <optimized out>
        me = 0x7b7077fa8b20
        cfunc = 0x50600002b468
        recv = 135722979424480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff368, cd=0x50c0000bc440, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50c0000bc440
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff368
        reg_pc = 0x513000105fd8
        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_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 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff460, self=135722334334640, 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 = 0x7b705108dcb0
        cfp = <optimized out>
        sp = 0x7b7075affbe8
        use_argv = 0x7b7076684360
        stack_argv = 0x7b7075affbe8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 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 = 0x7b7075bff460
#36 0x000064840e012efe in vm_yield_with_cref (ec=0x540000001288, argc=1, argv=0x7b7076684360, kw_splat=0, cref=0x0, is_lambda=0) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#37 vm_yield (ec=0x540000001288, argc=1, argv=0x7b7076684360, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#38 rb_yield_0 (argc=1, argv=0x7b7076684360) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#39 rb_yield_values2 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1419
No locals.
#40 0x000064840e409cf3 in collect_i (i=<optimized out>, ary=135722325364400, argc=0, argv=0x64840dbe2ebe <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:628
No locals.
#41 0x000064840dfdc05b in vm_yield_with_cfunc (ec=ec@entry=0x5170000000d0, captured=<optimized out>, self=135722325364440, argc=argc@entry=1, argv=argv@entry=0x7b7076684360, kw_splat=kw_splat@entry=0, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5259
        is_lambda = 0
        ifunc = 0x7b7050fdce88
        arg = 5
        blockarg = 4
        frame_flag = <optimized out>
        val = <optimized out>
#42 0x000064840e070f59 in 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:1839
No locals.
#43 0x000064840e011e8c 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.
#44 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.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#46 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#47 0x000064840dde3688 in range_each_fixnum_loop (beg=<optimized out>, end=<optimized out>, range=135722325364440) at /tmp/ruby/src/trunk_asan/range.c:1083
        i = 2
        lim = 3
        i = <optimized out>
#48 range_each (range=135722325364440) at /tmp/ruby/src/trunk_asan/range.c:1120
        beg = <optimized out>
        end = <optimized out>
        i = <optimized out>
#49 0x000064840e0675e2 in vm_call0_cfunc_with_frame (ec=0x5170000000d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7b7075bff410
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = 0
        recv = 135722325364440
        argc = 0
        mid = 3089
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#50 vm_call0_cfunc (ec=0x5170000000d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#51 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#52 0x000064840e06c3c5 in vm_call0_cc (ec=0x5170000000d0, recv=135722325364440, id=3089, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#53 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:572
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#54 0x000064840e014b58 in rb_call (recv=128, mid=0, argc=230567614, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:891
        ec = 0x540000001288
#55 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1557
        arg = <optimized out>
#56 0x000064840e015374 in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1499
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc75990430, <optimized out>, 0x7ffc75990320, <optimized out>, <optimized out>}, prev = 0x7b7076761340, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x7b7075bff410
        state = RUBY_TAG_NONE
#57 0x000064840e015c8f in rb_lambda_call (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, min_argc=<optimized out>, max_argc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1629
        arg = {obj = 135722325364440, mid = 3089, argc = 0, argv = 0x0, kw_splat = 0}
        block = 0xfffffffffffffe00
#58 0x000064840e403032 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:667
        ary = 135722325364400
        min_argc = -512
        max_argc = <optimized out>
#59 0x000064840e050a38 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b7076485b18
        cfunc = 0x506000005c08
        recv = 135722325364440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#60 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff448, cd=0x5020009179f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#61 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020009179f0
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff448
        reg_pc = 0x507000304ec0
        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_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>
#62 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#63 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff4d0, self=135722334334640, 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 = 0x7b705108dcd8
        cfp = <optimized out>
        sp = 0x7b7075affb70
        use_argv = 0x7b7076681fe0
        stack_argv = 0x7b7075affb70
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#64 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 = 0x7b7075bff4d0
#65 0x000064840e011e8c 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.
#66 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.
#67 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#68 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#69 0x000064840dc126de 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc75991030, <optimized out>, 0x7ffc75990f40, <optimized out>, <optimized out>}, prev = 0x7b7076768340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#70 0x000064840dc12b69 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:1163
No locals.
#71 0x000064840dcc7bd1 in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11994
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 135722325364840
        fptr = 0x511000324a00
        w = 135722325364760
        fptr2 = <optimized out>
        ret = 135722325364680
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#72 0x000064840e050a38 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:3902
        ci = 0x431100000001
        cc = <optimized out>
        me = 0x7b7077fa8b20
        cfunc = 0x50600002b468
        recv = 135722979424480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#73 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff4b8, cd=0x502000917a70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#74 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000917a70
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff4b8
        reg_pc = 0x5040005d3838
        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_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>
#75 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#76 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff620, self=135722977481200, 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 = 0x7b7077dee0f0
        cfp = <optimized out>
        sp = 0x7b7075affa28
        use_argv = 0x7b70766f7760
        stack_argv = 0x7b7075affa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#77 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 = 0x7b7075bff620
#78 0x000064840e011e8c 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.
#79 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.
#80 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#81 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#82 0x000064840e1dcbc6 in rb_ary_collect (ary=135722326077520) at /tmp/ruby/src/trunk_asan/array.c:3767
        collect = 135722333904400
        i = 29
#83 0x000064840e050a38 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b7077fae688
        cfunc = 0x506000020188
        recv = 135722326077520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#84 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff608, cd=0x512000013c30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#85 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013c30
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff608
        reg_pc = 0x51900001ad10
        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_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>
#86 0x000064840dfe0261 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#87 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#88 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff738, self=135722977481200, 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 = 0x7b7077f2c6b0
        cfp = <optimized out>
        sp = 0x7b7075aff8d0
        use_argv = 0x7b707668b8e0
        stack_argv = 0x7b7075aff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#89 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 = 0x7b7075bff738
#90 0x000064840e011e8c 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.
#91 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.
#92 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#93 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#94 0x000064840e1dcbc6 in rb_ary_collect (ary=135722326078840) at /tmp/ruby/src/trunk_asan/array.c:3767
        collect = 135722326078720
        i = 0
#95 0x000064840e050a38 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b7077fae688
        cfunc = 0x506000020188
        recv = 135722326078840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#96 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff720, cd=0x50200002a610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#97 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a610
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff720
        reg_pc = 0x5040000087b8
        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_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>
#98 0x000064840dfe0261 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#99 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#100 0x000064840e029499 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#101 0x000064840dc0dc80 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7b7077f2c840) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc75992fb0, <optimized out>, 0x7ffc75992f00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b7077f2c840
#102 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#103 0x000064840dc06bc7 in rb_main (argc=11, argv=0x7ffc75993188) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#104 main (argc=11, argv=0x7ffc75993188) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 1036049]
[Inferior 1 (process 265317) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 261336 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 265318]
[New LWP 264864]
[New LWP 264782]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000064840df35382 in rb_id_table_foreach_values (tbl=<optimized out>, func=0x64840dc89070 <mark_method_entry_i>, data=data@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/id_table.c:306
306	        if (ITEM_KEY_ISSET(tbl, i)) {

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7b7078899c40 (LWP 261336) "ruby"            0x000064840df35382 in rb_id_table_foreach_values (tbl=<optimized out>, func=0x64840dc89070 <mark_method_entry_i>, data=data@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/id_table.c:306
  2    Thread 0x7b705c5ff6c0 (LWP 265318) "ruby"            0x00007b707871b4fd in __GI___poll (fds=0x7b704a7af040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7b70574fd6c0 (LWP 264864) "parallel.rb:40"  0x00007b707871b4fd in __GI___poll (fds=0x7b70525e6860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7b70516e36c0 (LWP 264782) "Timeout stdlib " 0x00007b7078698d71 in __futex_abstimed_wait_common64 (private=3950, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0000317d4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7b70516e36c0 (LWP 264782) "Timeout stdlib "):
#0  0x00007b7078698d71 in __futex_abstimed_wait_common64 (private=3950, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0000317d4) 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=3950, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0000317d4) 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=0x50c0000317d4, 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  0x00007b707869b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5150000008d8, cond=0x50c0000317a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b707869b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b70516e1b60, __canceltype = 1366170736, __prev = 0x0}
        cbuffer = {wseq = 9, cond = 0x50c0000317a8, mutex = 0x5150000008d8, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 9
        seq = 4
        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=0x50c0000317a8, mutex=mutex@entry=0x5150000008d8) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000064840df38b6f in rb_native_cond_wait (cond=0x50c0000317d4, mutex=0x5150000008d8) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5150000008d8, th=th@entry=0x51500010de00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x000064840df663cb in thread_sched_to_waiting_until_wakeup (sched=0x5150000008d8, th=th@entry=0x51500010de00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x000064840df4602c in native_sleep (th=0x51500010de00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x51500010de00, 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 0x000064840df64d1d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135722334423040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x51500010de00
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        args = <optimized out>
#12 0x000064840dc126de 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:1146
        _ec = 0x517000234350
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b70516e1f10, <optimized out>, 0x7b70516e1e20, <optimized out>, <optimized out>}, prev = 0x7b70506b0240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000064840dc12b69 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:1163
No locals.
#14 0x000064840df64242 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x504000612a50, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1136
        queue_waiter = {w = {self = 135722334423040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135722334423040, timeout = 4, end = <optimized out>}
        waitq = 0x504000612a50
        end = 0
#15 0x000064840dfeca79 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:7538
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000064840dfeca79 in vm_invoke_builtin_delegate (ec=0x517000234350, cfp=0x7b70547ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000234350) at ../../src/trunk_asan/insns.def:1676
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b70547ff758
        reg_pc = 0x510000002af8
        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_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 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000234350
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000064840e0246fb in invoke_iseq_block_from_c (ec=0x517000234350, captured=<optimized out>, self=135722370763560, 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 = 0x7b7077de4d98
        cfp = 0x7b70547ff7c8
        sp = 0x7b70546ff818
        use_argv = <optimized out>
        stack_argv = 0x7b70546ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000234350, self=135722370763560, 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 0x000064840e022956 in rb_vm_invoke_proc (ec=0x50c0000317d4, proc=0x189, argc=2020183409, 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 0x000064840df6a68b in thread_do_start_proc (th=th@entry=0x51500010de00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000612810
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000064840df6822d in thread_do_start (th=0x51500010de00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x51500010de00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x000064840df6751e in call_thread_start_func_2 (th=0x51500010de00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b70516e2cc0
#27 nt_start (ptr=0x50c000031780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x51500010de00
        sched = <optimized out>
        nt = 0x50c000031780
        vm = 0x525000000100
#28 0x000064840dbc6b0f in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007b707869caa4 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 = {135722332731072, -6129899955698997427, 135722332731072, -352, 0, 140722281442192, -6129899955719968947, -6129844978815670451}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007b7078729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7b70574fd6c0 (LWP 264864) "parallel.rb:40"):
#0  0x00007b707871b4fd in __GI___poll (fds=0x7b70525e6860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064840db6d75a in __interceptor_poll ()
No symbol table info available.
#2  0x000064840dcddc09 in nogvl_wait_for (th=135722326078520, fptr=0x5110000a8d80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12587
        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  0x000064840dcdf17a in internal_read_func (ptr=0x7b70525e6640) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7b70525e6640
        result = <optimized out>
#5  0x000064840df4b03b in rb_thread_io_blocking_call (io=0x5110000a8d80, func=0x64840dcdec70 <internal_read_func>, data1=0x7b70525e6640, 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  0x000064840dc126de 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:1146
        _ec = 0x5170001b4ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b70574fbdd0, <optimized out>, 0x7b70574fbce0, <optimized out>, <optimized out>}, prev = 0x7b70525d0240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000064840dc12b69 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:1163
No locals.
#8  0x000064840dcf2e52 in io_read_memory_locktmp (str=135722348472416, 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 = 135722326078520, fptr = 0x5110000a8d80, nonblock = 0, fd = 4, buf = 0x5190000dfc80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110000a8d80
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000064840dccf621 in io_readpartial (argc=1381918816, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x000064840e050a38 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:3902
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x7b7077fa83a0
        cfunc = 0x50600002c1e8
        recv = 135722326078640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000064840dff14fd in vm_sendish (ec=0x5170001b4ad0, reg_cfp=0x7b70530fd790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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=0x5170001b4ad0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b70530fd790
        reg_pc = 0x51300003ef98
        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_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 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001b4ad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000064840e0246fb in invoke_iseq_block_from_c (ec=0x5170001b4ad0, captured=<optimized out>, self=135722977481200, 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 = 0x7b7077f2c4f8
        cfp = 0x7b70530fd7c8
        sp = 0x7b7052ffd818
        use_argv = <optimized out>
        stack_argv = 0x7b7052ffd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170001b4ad0, self=135722977481200, 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 0x000064840e022956 in rb_vm_invoke_proc (ec=0x7b70525e6860, proc=0x1, argc=2020717821, 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 0x000064840df6a68b in thread_do_start_proc (th=th@entry=0x5150001f6880) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005c1c10
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000064840df6822d in thread_do_start (th=0x5150001f6880) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x5150001f6880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x000064840df6751e in call_thread_start_func_2 (th=0x5150001f6880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b70574fccc0
#23 nt_start (ptr=0x50c0000b7880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x5150001f6880
        sched = <optimized out>
        nt = 0x50c0000b7880
        vm = 0x525000000100
#24 0x000064840dbc6b0f in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007b707869caa4 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 = {135722431403712, -6129904644729542835, 135722431403712, -352, 25, 140722281450608, -6129904644750514355, -6129844978815670451}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007b7078729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7b705c5ff6c0 (LWP 265318) "ruby"):
#0  0x00007b707871b4fd in __GI___poll (fds=0x7b704a7af040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064840db6d75a in __interceptor_poll ()
No symbol table info available.
#2  0x000064840df6be8b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
        vm = <optimized out>
#4  0x000064840dbc6b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b707869caa4 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 = {135722516346560, -6129924572304054451, 135722516346560, -352, 25, 140722281438160, -6129924572325025971, -6129844978815670451}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b7078729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b7078899c40 (LWP 261336) "ruby"):
#0  0x000064840df35382 in rb_id_table_foreach_values (tbl=<optimized out>, func=0x64840dc89070 <mark_method_entry_i>, data=data@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/id_table.c:306
        i = 0
        capa = <optimized out>
        ret = <optimized out>
#1  0x000064840dc88527 in mark_m_tbl (objspace=0x51d000000a80, tbl=0x515000007600) at /tmp/ruby/src/trunk_asan/gc.c:2798
No locals.
#2  gc_mark_classext_module (ext=0x7b7077f9cbf8, prime=<optimized out>, box_value=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:3080
        foreach_arg = <optimized out>
        objspace = 0x51d000000a80
#3  0x000064840e267fd3 in rb_class_classext_foreach (klass=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/class.c:539
        foreach_arg = <optimized out>
        tbl = <optimized out>
#4  0x000064840dc520e6 in rb_gc_mark_children (objspace=<optimized out>, obj=135722979412960) at /tmp/ruby/src/trunk_asan/gc.c:3160
        foreach_args = {objspace = 0x51d000000a80, obj = <optimized out>}
#5  0x000064840dc667d4 in gc_mark_children (objspace=0x51d000000a80, obj=135722979412960) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4637
No locals.
#6  gc_mark_stacked_objects (objspace=objspace@entry=0x51d000000a80, incremental=incremental@entry=0, count=count@entry=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4659
        mstack = 0x51d000000db8
        marked_slots_at_the_beginning = <optimized out>
        popped_count = <optimized out>
        obj = 135722979412960
#7  0x000064840dc80591 in gc_mark_stacked_objects_all (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4697
No locals.
#8  gc_marks_rest (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:5719
        i = <optimized out>
#9  gc_marks (objspace=0x51d000000a80, full_mark=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:5833
        marking_finished = false
#10 gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6516
        do_full_mark = <optimized out>
        lock_lev = 0
#11 0x000064840dc4e2b1 in garbage_collect (objspace=0x51d000000a80, reason=107520) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6398
        lev = 0
        ret = <optimized out>
#12 rb_gc_impl_start (objspace_ptr=0x51d000000a80, full_mark=<optimized out>, immediate_mark=<optimized out>, immediate_sweep=<optimized out>, compact=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6848
        objspace = 0x51d000000a80
        reason = 107520
        full_marking_p = 1
#13 0x000064840dc56f9e in gc_start_internal (ec=<optimized out>, self=<optimized out>, full_mark=<optimized out>, immediate_mark=<optimized out>, immediate_sweep=<optimized out>, compact=496) at /tmp/ruby/src/trunk_asan/gc.c:3511
No locals.
#14 0x000064840dfe8f6a in invoke_bf (ec=0x5170000000d0, argv=0x51d000000a80, reg_cfp=<optimized out>, bf=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7538
        func_ptr = 0x0
        canary_p = <optimized out>
        ret = <optimized out>
#15 vm_invoke_builtin (ec=0x5170000000d0, argv=0x51d000000a80, cfp=<optimized out>, bf=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7546
No locals.
#16 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:1654
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff4b8
        reg_pc = 0x508000019ff0
        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_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>
#17 0x000064840dfdfe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff620, self=135722977481200, 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 = 0x7b7077dee0f0
        cfp = <optimized out>
        sp = 0x7b7075affa28
        use_argv = 0x7b70766f32e0
        stack_argv = 0x7b7075affa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7b7075bff620
#20 0x000064840e011e8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#21 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#22 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#23 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#24 0x000064840e1dcbc6 in rb_ary_collect (ary=135722326077520) at /tmp/ruby/src/trunk_asan/array.c:3767
        collect = 135722333904400
        i = 36
#25 0x000064840e050a38 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b7077fae688
        cfunc = 0x506000020188
        recv = 135722326077520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#26 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff608, cd=0x512000013c30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#27 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013c30
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff608
        reg_pc = 0x51900001ad10
        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>
th: 0x515000000300, native_id: 0x7b7078899c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
c:0015 p:0010 s:0108 e:000103 l:y b:0001 METHOD <internal:gc>:44
c:0014 p:0028 s:0096 e:000095 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb:154
        INSN_LABEL_setconstant = <optimized out>
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:0015a0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_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>
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]
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
        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>

th: 0x51500010de00, native_id: 0x7b70516e36c0
        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>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
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]
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>

th: 0x5150001f6880, native_id: 0x7b70574fd6c0
        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>
-- Control frame information -----------------------------------------------
        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>
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
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]
        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>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>

        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#28 0x000064840dfe0261 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#29 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#30 0x000064840e0716c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b7075bff738, self=135722977481200, 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 = 0x7b7077f2c6b0
        cfp = <optimized out>
        sp = 0x7b7075aff8d0
        use_argv = 0x7b707668b8e0
        stack_argv = 0x7b7075aff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#31 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7b7075bff738
#32 0x000064840e011e8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#33 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#34 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#35 0x000064840e011e8c in rb_yield (val=<optimized out>)
No locals.
#36 0x000064840e1dcbc6 in rb_ary_collect (ary=135722326078840) at /tmp/ruby/src/trunk_asan/array.c:3767
        collect = 135722326078720
        i = 0
#37 0x000064840e050a38 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b7077fae688
        cfunc = 0x506000020188
        recv = 135722326078840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#38 0x000064840dfe96ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b7075bff720, cd=0x50200002a610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#39 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a610
        insns_address_table = {0x64840dfe52b6 <vm_exec_core+1494>, 0x64840dfe65bd <vm_exec_core+6365>, 0x64840dfeb751 <vm_exec_core+27249>, 0x64840dfe612f <vm_exec_core+5199>, 0x64840dfec502 <vm_exec_core+30754>, 0x64840dfea304 <vm_exec_core+22052>, 0x64840dfe7fae <vm_exec_core+13006>, 0x64840dfe541e <vm_exec_core+1854>, 0x64840dfebd44 <vm_exec_core+28772>, 0x64840dfeba8c <vm_exec_core+28076>, 0x64840dfe63ac <vm_exec_core+5836>, 0x64840dfe590e <vm_exec_core+3118>, 0x64840dfeaa06 <vm_exec_core+23846>, 0x64840dfe6eb3 <vm_exec_core+8659>, 0x64840dfebf45 <vm_exec_core+29285>, 0x64840dfebbee <vm_exec_core+28430>, 0x64840dfe75a1 <vm_exec_core+10433>, 0x64840dfe7f3d <vm_exec_core+12893>, 0x64840dfea565 <vm_exec_core+22661>, 0x64840dfebb65 <vm_exec_core+28293>, 0x64840dfe9a10 <vm_exec_core+19760>, 0x64840dfea5ee <vm_exec_core+22798>, 0x64840dfeb0a7 <vm_exec_core+25543>, 0x64840dfe994d <vm_exec_core+19565>, 0x64840dfe584b <vm_exec_core+2923>, 0x64840dfea007 <vm_exec_core+21287>, 0x64840dfe56de <vm_exec_core+2558>, 0x64840dfe5b14 <vm_exec_core+3636>, 0x64840dfe7824 <vm_exec_core+11076>, 0x64840dfe951a <vm_exec_core+18490>, 0x64840dfe9ea0 <vm_exec_core+20928>, 0x64840dfe91bf <vm_exec_core+17631>, 0x64840dfe52ea <vm_exec_core+1546>, 0x64840dfeb2d7 <vm_exec_core+26103>, 0x64840dfeb9b7 <vm_exec_core+27863>, 0x64840dfe5cbb <vm_exec_core+4059>, 0x64840dfe6867 <vm_exec_core+7047>, 0x64840dfe6525 <vm_exec_core+6213>, 0x64840dfe6fa2 <vm_exec_core+8898>, 0x64840dfe7dd9 <vm_exec_core+12537>, 0x64840dfe5d62 <vm_exec_core+4226>, 0x64840dfeb13f <vm_exec_core+25695>, 0x64840dfe67f1 <vm_exec_core+6929>, 0x64840dfe7c87 <vm_exec_core+12199>, 0x64840dfe874e <vm_exec_core+14958>, 0x64840dfeaa9c <vm_exec_core+23996>, 0x64840dfe9bd2 <vm_exec_core+20210>, 0x64840dfe727c <vm_exec_core+9628>, 0x64840dfe6afe <vm_exec_core+7710>, 0x64840dfea8f2 <vm_exec_core+23570>, 0x64840dfe7a04 <vm_exec_core+11556>, 0x64840dfea106 <vm_exec_core+21542>, 0x64840dfe9c44 <vm_exec_core+20324>, 0x64840dfea1bd <vm_exec_core+21725>, 0x64840dfeb689 <vm_exec_core+27049>, 0x64840dfe8fd1 <vm_exec_core+17137>, 0x64840dfeab55 <vm_exec_core+24181>, 0x64840dfe5038 <vm_exec_core+856>, 0x64840dfea683 <vm_exec_core+22947>, 0x64840dfe739b <vm_exec_core+9915>, 0x64840dfe98a8 <vm_exec_core+19400>, 0x64840dfe9ae8 <vm_exec_core+19976>, 0x64840dfe8382 <vm_exec_core+13986>, 0x64840dfe5bc8 <vm_exec_core+3816>, 0x64840dfe7749 <vm_exec_core+10857>, 0x64840dfe6d86 <vm_exec_core+8358>, 0x64840dfea23b <vm_exec_core+21851>, 0x64840dfe5ef3 <vm_exec_core+4627>, 0x64840dfe812f <vm_exec_core+13391>, 0x64840dfe8a7f <vm_exec_core+15775>, 0x64840dfe7080 <vm_exec_core+9120>, 0x64840dff2c90 <vm_exec_core+57264>, 0x64840dfe6a55 <vm_exec_core+7541>, 0x64840dfe694d <vm_exec_core+7277>, 0x64840dfe6c58 <vm_exec_core+8056>, 0x64840dfe7643 <vm_exec_core+10595>, 0x64840dfe93be <vm_exec_core+18142>, 0x64840dfe8809 <vm_exec_core+15145>, 0x64840dfe9f1f <vm_exec_core+21055>, 0x64840dfe8c65 <vm_exec_core+16261>, 0x64840dfeb200 <vm_exec_core+25888>, 0x64840dfec7a7 <vm_exec_core+31431>, 0x64840dfeb444 <vm_exec_core+26468>, 0x64840dfec095 <vm_exec_core+29621>, 0x64840dfec186 <vm_exec_core+29862>, 0x64840dfe5770 <vm_exec_core+2704>, 0x64840dfebc6d <vm_exec_core+28557>, 0x64840dfe7929 <vm_exec_core+11337>, 0x64840dfebe68 <vm_exec_core+29064>, 0x64840dfe746a <vm_exec_core+10122>, 0x64840dfeb37b <vm_exec_core+26267>, 0x64840dfe5607 <vm_exec_core+2343>, 0x64840dfe5ded <vm_exec_core+4365>, 0x64840dfec3ca <vm_exec_core+30442>, 0x64840dfe7d0d <vm_exec_core+12333>, 0x64840dfe7b0a <vm_exec_core+11818>, 0x64840dfe503d <vm_exec_core+861>, 0x64840dfe552a <vm_exec_core+2122>, 0x64840dfe50c3 <vm_exec_core+995>, 0x64840dfeb533 <vm_exec_core+26707>, 0x64840dfe8e8e <vm_exec_core+16814>, 0x64840dfe8552 <vm_exec_core+14450>, 0x64840dfe8d6a <vm_exec_core+16522>, 0x64840dfe89b6 <vm_exec_core+15574>, 0x64840dfe7b9f <vm_exec_core+11967>, 0x64840dfe845d <vm_exec_core+14205>, 0x64840dfe7e29 <vm_exec_core+12617>, 0x64840dfe866c <vm_exec_core+14732>, 0x64840dfe86dd <vm_exec_core+14845>, 0x64840dfe52a7 <vm_exec_core+1479>, 0x64840dfe65ae <vm_exec_core+6350>, 0x64840dfeb742 <vm_exec_core+27234>, 0x64840dfe6120 <vm_exec_core+5184>, 0x64840dfec4f3 <vm_exec_core+30739>, 0x64840dfea2f5 <vm_exec_core+22037>, 0x64840dfe7f9f <vm_exec_core+12991>, 0x64840dfe540f <vm_exec_core+1839>, 0x64840dfebd35 <vm_exec_core+28757>, 0x64840dfeba7d <vm_exec_core+28061>, 0x64840dfe639d <vm_exec_core+5821>, 0x64840dfe58ff <vm_exec_core+3103>, 0x64840dfea9f7 <vm_exec_core+23831>, 0x64840dfe6ea4 <vm_exec_core+8644>, 0x64840dfebf36 <vm_exec_core+29270>, 0x64840dfebbdf <vm_exec_core+28415>, 0x64840dfe7592 <vm_exec_core+10418>, 0x64840dfe7f2e <vm_exec_core+12878>, 0x64840dfea556 <vm_exec_core+22646>, 0x64840dfebb56 <vm_exec_core+28278>, 0x64840dfe9a01 <vm_exec_core+19745>, 0x64840dfea5df <vm_exec_core+22783>, 0x64840dfeb098 <vm_exec_core+25528>, 0x64840dfe993e <vm_exec_core+19550>, 0x64840dfe583c <vm_exec_core+2908>, 0x64840dfe9ff8 <vm_exec_core+21272>, 0x64840dfe56cf <vm_exec_core+2543>, 0x64840dfe5b05 <vm_exec_core+3621>, 0x64840dfe7815 <vm_exec_core+11061>, 0x64840dfe950b <vm_exec_core+18475>, 0x64840dfe9e91 <vm_exec_core+20913>, 0x64840dfe91b0 <vm_exec_core+17616>, 0x64840dfe52db <vm_exec_core+1531>, 0x64840dfeb2c8 <vm_exec_core+26088>, 0x64840dfeb9a8 <vm_exec_core+27848>, 0x64840dfe5cac <vm_exec_core+4044>, 0x64840dfe6858 <vm_exec_core+7032>, 0x64840dfe6516 <vm_exec_core+6198>, 0x64840dfe6f93 <vm_exec_core+8883>, 0x64840dfe7dca <vm_exec_core+12522>, 0x64840dfe5d53 <vm_exec_core+4211>, 0x64840dfeb130 <vm_exec_core+25680>, 0x64840dfe67e2 <vm_exec_core+6914>, 0x64840dfe7c78 <vm_exec_core+12184>, 0x64840dfe873f <vm_exec_core+14943>, 0x64840dfeaa8d <vm_exec_core+23981>, 0x64840dfe9bc3 <vm_exec_core+20195>, 0x64840dfe726d <vm_exec_core+9613>, 0x64840dfe6aef <vm_exec_core+7695>, 0x64840dfea8e3 <vm_exec_core+23555>, 0x64840dfe79f5 <vm_exec_core+11541>, 0x64840dfea0f7 <vm_exec_core+21527>, 0x64840dfe9c35 <vm_exec_core+20309>, 0x64840dfea1ae <vm_exec_core+21710>, 0x64840dfeb67a <vm_exec_core+27034>, 0x64840dfe8fc2 <vm_exec_core+17122>, 0x64840dfeab46 <vm_exec_core+24166>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfea674 <vm_exec_core+22932>, 0x64840dfe738c <vm_exec_core+9900>, 0x64840dfe9899 <vm_exec_core+19385>, 0x64840dfe9ad9 <vm_exec_core+19961>, 0x64840dfe8373 <vm_exec_core+13971>, 0x64840dfe9506 <vm_exec_core+18470>, 0x64840dfe773a <vm_exec_core+10842>, 0x64840dfe6d77 <vm_exec_core+8343>, 0x64840dfea22c <vm_exec_core+21836>, 0x64840dfe5ee4 <vm_exec_core+4612>, 0x64840dfe8120 <vm_exec_core+13376>, 0x64840dfe8a70 <vm_exec_core+15760>, 0x64840dfe7071 <vm_exec_core+9105>, 0x64840dff2c81 <vm_exec_core+57249>, 0x64840dfe6a46 <vm_exec_core+7526>, 0x64840dfe693e <vm_exec_core+7262>, 0x64840dfe6c49 <vm_exec_core+8041>, 0x64840dfe7634 <vm_exec_core+10580>, 0x64840dfe93af <vm_exec_core+18127>, 0x64840dfe87fa <vm_exec_core+15130>, 0x64840dfe93aa <vm_exec_core+18122>, 0x64840dfe9bbe <vm_exec_core+20190>, 0x64840dfe9bb9 <vm_exec_core+20185>, 0x64840dfe6c44 <vm_exec_core+8036>, 0x64840dfe9fe4 <vm_exec_core+21252>, 0x64840dfe7d93 <vm_exec_core+12467>, 0x64840dfe7d98 <vm_exec_core+12472>, 0x64840dfe9bb4 <vm_exec_core+20180>, 0x64840dfe99fc <vm_exec_core+19740>, 0x64840dfe8a6b <vm_exec_core+15755>, 0x64840dfe89a2 <vm_exec_core+15554>, 0x64840dfe9aab <vm_exec_core+19915>, 0x64840dfe8e75 <vm_exec_core+16789>...}
        reg_cfp = 0x7b7075bff720
        reg_pc = 0x5040000087b8
        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_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x000064840dfe0261 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#41 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#42 0x000064840e029499 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#43 0x000064840dc0dc80 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7b7077f2c840) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc75992fb0, <optimized out>, 0x7ffc75992f00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b7077f2c840
#44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#45 0x000064840dc06bc7 in rb_main (argc=11, argv=0x7ffc75993188) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#46 main (argc=11, argv=0x7ffc75993188) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 261336) detached]
$ timeout 60 gdb -p 261330 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 261332]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000746a1a526d07 in __GI___select (nfds=13, readfds=0x50c0056ff440, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb2836880) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x746a1a806c40 (LWP 261330) "ruby" 0x0000746a1a526d07 in __GI___select (nfds=13, readfds=0x50c0056ff440, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb2836880) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7469fe5ff6c0 (LWP 261332) "ruby" 0x0000746a1a51b4fd in __GI___poll (fds=0x7469fd3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7469fe5ff6c0 (LWP 261332) "ruby"):
#0  0x0000746a1a51b4fd in __GI___poll (fds=0x7469fd3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bfe4794975a in __interceptor_poll ()
No symbol table info available.
#2  0x00005bfe47d47e8b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3067
        vm = <optimized out>
#4  0x00005bfe479a2b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000746a1a49caa4 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 = {127998588090048, -9061031093779141659, 127998588090048, -352, 0, 140731893385872, -9061031093758170139, -9059263234479199259}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000746a1a529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x746a1a806c40 (LWP 261330) "ruby"):
#0  0x0000746a1a526d07 in __GI___select (nfds=13, readfds=0x50c0056ff440, writefds=0x0, exceptfds=0x0, timeout=0x7ffeb2836880) 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 = 526010211}
        pts64 = 0x7ffeb2836720
        r = <optimized out>
#1  0x00005bfe47d2ec94 in native_fd_select (n=13, readfds=0x50c0056ff440, writefds=0x0, exceptfds=0x746a1a526d07 <__GI___select+327>, timeout=0x7ffeb2836720, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2430
No locals.
#2  do_select (p=127999024080256) at /tmp/ruby/src/trunk_asan/thread.c:4508
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffeb2836830
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005bfe479ee6de 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb28369f0, <optimized out>, 0x7ffeb2836900, <optimized out>, <optimized out>}, prev = 0x746a185ca460, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005bfe479eeb69 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:1163
No locals.
#5  0x00005bfe47d2e19c 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:4570
        set = {max = 13, th = 0x515000000300, rset = 0x746a185ca340, 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 = 0x746a185ca3a0}
#6  0x00005bfe47ac4821 in select_internal (read=127998510891760, write=4, except=4, tp=0x746a185ca3a0, fds=0x746a185ca340) at /tmp/ruby/src/trunk_asan/io.c:10749
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x746a185ca340
        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=127999024079648) at /tmp/ruby/src/trunk_asan/io.c:10819
        p = 0x746a185ca320
#8  0x00005bfe479ee6de 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb2836d70, <optimized out>, 0x7ffeb2836c80, <optimized out>, <optimized out>}, prev = 0x746a18562940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x00005bfe479eeb69 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:1163
No locals.
#10 0x00005bfe47aa09fb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11187
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x00005bfe47e2ca38 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:3902
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x746a19f48b50
        cfunc = 0x50600002b408
        recv = 127999050774880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005bfe47dcd4fd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x746a1a0713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bfe47dc12b6 <vm_exec_core+1494>, 0x5bfe47dc25bd <vm_exec_core+6365>, 0x5bfe47dc7751 <vm_exec_core+27249>, 0x5bfe47dc212f <vm_exec_core+5199>, 0x5bfe47dc8502 <vm_exec_core+30754>, 0x5bfe47dc6304 <vm_exec_core+22052>, 0x5bfe47dc3fae <vm_exec_core+13006>, 0x5bfe47dc141e <vm_exec_core+1854>, 0x5bfe47dc7d44 <vm_exec_core+28772>, 0x5bfe47dc7a8c <vm_exec_core+28076>, 0x5bfe47dc23ac <vm_exec_core+5836>, 0x5bfe47dc190e <vm_exec_core+3118>, 0x5bfe47dc6a06 <vm_exec_core+23846>, 0x5bfe47dc2eb3 <vm_exec_core+8659>, 0x5bfe47dc7f45 <vm_exec_core+29285>, 0x5bfe47dc7bee <vm_exec_core+28430>, 0x5bfe47dc35a1 <vm_exec_core+10433>, 0x5bfe47dc3f3d <vm_exec_core+12893>, 0x5bfe47dc6565 <vm_exec_core+22661>, 0x5bfe47dc7b65 <vm_exec_core+28293>, 0x5bfe47dc5a10 <vm_exec_core+19760>, 0x5bfe47dc65ee <vm_exec_core+22798>, 0x5bfe47dc70a7 <vm_exec_core+25543>, 0x5bfe47dc594d <vm_exec_core+19565>, 0x5bfe47dc184b <vm_exec_core+2923>, 0x5bfe47dc6007 <vm_exec_core+21287>, 0x5bfe47dc16de <vm_exec_core+2558>, 0x5bfe47dc1b14 <vm_exec_core+3636>, 0x5bfe47dc3824 <vm_exec_core+11076>, 0x5bfe47dc551a <vm_exec_core+18490>, 0x5bfe47dc5ea0 <vm_exec_core+20928>, 0x5bfe47dc51bf <vm_exec_core+17631>, 0x5bfe47dc12ea <vm_exec_core+1546>, 0x5bfe47dc72d7 <vm_exec_core+26103>, 0x5bfe47dc79b7 <vm_exec_core+27863>, 0x5bfe47dc1cbb <vm_exec_core+4059>, 0x5bfe47dc2867 <vm_exec_core+7047>, 0x5bfe47dc2525 <vm_exec_core+6213>, 0x5bfe47dc2fa2 <vm_exec_core+8898>, 0x5bfe47dc3dd9 <vm_exec_core+12537>, 0x5bfe47dc1d62 <vm_exec_core+4226>, 0x5bfe47dc713f <vm_exec_core+25695>, 0x5bfe47dc27f1 <vm_exec_core+6929>, 0x5bfe47dc3c87 <vm_exec_core+12199>, 0x5bfe47dc474e <vm_exec_core+14958>, 0x5bfe47dc6a9c <vm_exec_core+23996>, 0x5bfe47dc5bd2 <vm_exec_core+20210>, 0x5bfe47dc327c <vm_exec_core+9628>, 0x5bfe47dc2afe <vm_exec_core+7710>, 0x5bfe47dc68f2 <vm_exec_core+23570>, 0x5bfe47dc3a04 <vm_exec_core+11556>, 0x5bfe47dc6106 <vm_exec_core+21542>, 0x5bfe47dc5c44 <vm_exec_core+20324>, 0x5bfe47dc61bd <vm_exec_core+21725>, 0x5bfe47dc7689 <vm_exec_core+27049>, 0x5bfe47dc4fd1 <vm_exec_core+17137>, 0x5bfe47dc6b55 <vm_exec_core+24181>, 0x5bfe47dc1038 <vm_exec_core+856>, 0x5bfe47dc6683 <vm_exec_core+22947>, 0x5bfe47dc339b <vm_exec_core+9915>, 0x5bfe47dc58a8 <vm_exec_core+19400>, 0x5bfe47dc5ae8 <vm_exec_core+19976>, 0x5bfe47dc4382 <vm_exec_core+13986>, 0x5bfe47dc1bc8 <vm_exec_core+3816>, 0x5bfe47dc3749 <vm_exec_core+10857>, 0x5bfe47dc2d86 <vm_exec_core+8358>, 0x5bfe47dc623b <vm_exec_core+21851>, 0x5bfe47dc1ef3 <vm_exec_core+4627>, 0x5bfe47dc412f <vm_exec_core+13391>, 0x5bfe47dc4a7f <vm_exec_core+15775>, 0x5bfe47dc3080 <vm_exec_core+9120>, 0x5bfe47dcec90 <vm_exec_core+57264>, 0x5bfe47dc2a55 <vm_exec_core+7541>, 0x5bfe47dc294d <vm_exec_core+7277>, 0x5bfe47dc2c58 <vm_exec_core+8056>, 0x5bfe47dc3643 <vm_exec_core+10595>, 0x5bfe47dc53be <vm_exec_core+18142>, 0x5bfe47dc4809 <vm_exec_core+15145>, 0x5bfe47dc5f1f <vm_exec_core+21055>, 0x5bfe47dc4c65 <vm_exec_core+16261>, 0x5bfe47dc7200 <vm_exec_core+25888>, 0x5bfe47dc87a7 <vm_exec_core+31431>, 0x5bfe47dc7444 <vm_exec_core+26468>, 0x5bfe47dc8095 <vm_exec_core+29621>, 0x5bfe47dc8186 <vm_exec_core+29862>, 0x5bfe47dc1770 <vm_exec_core+2704>, 0x5bfe47dc7c6d <vm_exec_core+28557>, 0x5bfe47dc3929 <vm_exec_core+11337>, 0x5bfe47dc7e68 <vm_exec_core+29064>, 0x5bfe47dc346a <vm_exec_core+10122>, 0x5bfe47dc737b <vm_exec_core+26267>, 0x5bfe47dc1607 <vm_exec_core+2343>, 0x5bfe47dc1ded <vm_exec_core+4365>, 0x5bfe47dc83ca <vm_exec_core+30442>, 0x5bfe47dc3d0d <vm_exec_core+12333>, 0x5bfe47dc3b0a <vm_exec_core+11818>, 0x5bfe47dc103d <vm_exec_core+861>, 0x5bfe47dc152a <vm_exec_core+2122>, 0x5bfe47dc10c3 <vm_exec_core+995>, 0x5bfe47dc7533 <vm_exec_core+26707>, 0x5bfe47dc4e8e <vm_exec_core+16814>, 0x5bfe47dc4552 <vm_exec_core+14450>, 0x5bfe47dc4d6a <vm_exec_core+16522>, 0x5bfe47dc49b6 <vm_exec_core+15574>, 0x5bfe47dc3b9f <vm_exec_core+11967>, 0x5bfe47dc445d <vm_exec_core+14205>, 0x5bfe47dc3e29 <vm_exec_core+12617>, 0x5bfe47dc466c <vm_exec_core+14732>, 0x5bfe47dc46dd <vm_exec_core+14845>, 0x5bfe47dc12a7 <vm_exec_core+1479>, 0x5bfe47dc25ae <vm_exec_core+6350>, 0x5bfe47dc7742 <vm_exec_core+27234>, 0x5bfe47dc2120 <vm_exec_core+5184>, 0x5bfe47dc84f3 <vm_exec_core+30739>, 0x5bfe47dc62f5 <vm_exec_core+22037>, 0x5bfe47dc3f9f <vm_exec_core+12991>, 0x5bfe47dc140f <vm_exec_core+1839>, 0x5bfe47dc7d35 <vm_exec_core+28757>, 0x5bfe47dc7a7d <vm_exec_core+28061>, 0x5bfe47dc239d <vm_exec_core+5821>, 0x5bfe47dc18ff <vm_exec_core+3103>, 0x5bfe47dc69f7 <vm_exec_core+23831>, 0x5bfe47dc2ea4 <vm_exec_core+8644>, 0x5bfe47dc7f36 <vm_exec_core+29270>, 0x5bfe47dc7bdf <vm_exec_core+28415>, 0x5bfe47dc3592 <vm_exec_core+10418>, 0x5bfe47dc3f2e <vm_exec_core+12878>, 0x5bfe47dc6556 <vm_exec_core+22646>, 0x5bfe47dc7b56 <vm_exec_core+28278>, 0x5bfe47dc5a01 <vm_exec_core+19745>, 0x5bfe47dc65df <vm_exec_core+22783>, 0x5bfe47dc7098 <vm_exec_core+25528>, 0x5bfe47dc593e <vm_exec_core+19550>, 0x5bfe47dc183c <vm_exec_core+2908>, 0x5bfe47dc5ff8 <vm_exec_core+21272>, 0x5bfe47dc16cf <vm_exec_core+2543>, 0x5bfe47dc1b05 <vm_exec_core+3621>, 0x5bfe47dc3815 <vm_exec_core+11061>, 0x5bfe47dc550b <vm_exec_core+18475>, 0x5bfe47dc5e91 <vm_exec_core+20913>, 0x5bfe47dc51b0 <vm_exec_core+17616>, 0x5bfe47dc12db <vm_exec_core+1531>, 0x5bfe47dc72c8 <vm_exec_core+26088>, 0x5bfe47dc79a8 <vm_exec_core+27848>, 0x5bfe47dc1cac <vm_exec_core+4044>, 0x5bfe47dc2858 <vm_exec_core+7032>, 0x5bfe47dc2516 <vm_exec_core+6198>, 0x5bfe47dc2f93 <vm_exec_core+8883>, 0x5bfe47dc3dca <vm_exec_core+12522>, 0x5bfe47dc1d53 <vm_exec_core+4211>, 0x5bfe47dc7130 <vm_exec_core+25680>, 0x5bfe47dc27e2 <vm_exec_core+6914>, 0x5bfe47dc3c78 <vm_exec_core+12184>, 0x5bfe47dc473f <vm_exec_core+14943>, 0x5bfe47dc6a8d <vm_exec_core+23981>, 0x5bfe47dc5bc3 <vm_exec_core+20195>, 0x5bfe47dc326d <vm_exec_core+9613>, 0x5bfe47dc2aef <vm_exec_core+7695>, 0x5bfe47dc68e3 <vm_exec_core+23555>, 0x5bfe47dc39f5 <vm_exec_core+11541>, 0x5bfe47dc60f7 <vm_exec_core+21527>, 0x5bfe47dc5c35 <vm_exec_core+20309>, 0x5bfe47dc61ae <vm_exec_core+21710>, 0x5bfe47dc767a <vm_exec_core+27034>, 0x5bfe47dc4fc2 <vm_exec_core+17122>, 0x5bfe47dc6b46 <vm_exec_core+24166>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc6674 <vm_exec_core+22932>, 0x5bfe47dc338c <vm_exec_core+9900>, 0x5bfe47dc5899 <vm_exec_core+19385>, 0x5bfe47dc5ad9 <vm_exec_core+19961>, 0x5bfe47dc4373 <vm_exec_core+13971>, 0x5bfe47dc5506 <vm_exec_core+18470>, 0x5bfe47dc373a <vm_exec_core+10842>, 0x5bfe47dc2d77 <vm_exec_core+8343>, 0x5bfe47dc622c <vm_exec_core+21836>, 0x5bfe47dc1ee4 <vm_exec_core+4612>, 0x5bfe47dc4120 <vm_exec_core+13376>, 0x5bfe47dc4a70 <vm_exec_core+15760>, 0x5bfe47dc3071 <vm_exec_core+9105>, 0x5bfe47dcec81 <vm_exec_core+57249>, 0x5bfe47dc2a46 <vm_exec_core+7526>, 0x5bfe47dc293e <vm_exec_core+7262>, 0x5bfe47dc2c49 <vm_exec_core+8041>, 0x5bfe47dc3634 <vm_exec_core+10580>, 0x5bfe47dc53af <vm_exec_core+18127>, 0x5bfe47dc47fa <vm_exec_core+15130>, 0x5bfe47dc53aa <vm_exec_core+18122>, 0x5bfe47dc5bbe <vm_exec_core+20190>, 0x5bfe47dc5bb9 <vm_exec_core+20185>, 0x5bfe47dc2c44 <vm_exec_core+8036>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc3d93 <vm_exec_core+12467>, 0x5bfe47dc3d98 <vm_exec_core+12472>, 0x5bfe47dc5bb4 <vm_exec_core+20180>, 0x5bfe47dc59fc <vm_exec_core+19740>, 0x5bfe47dc4a6b <vm_exec_core+15755>, 0x5bfe47dc49a2 <vm_exec_core+15554>, 0x5bfe47dc5aab <vm_exec_core+19915>, 0x5bfe47dc4e75 <vm_exec_core+16789>...}
        reg_cfp = 0x746a1a0713a0
        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_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 0x00005bfe47dbc029 in vm_exec_loop (ec=0x5170000000d0, 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 = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005bfe47e4d6c2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x746a1a071578, self=127999048686560, 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 = 0x746a19d835b8
        cfp = <optimized out>
        sp = 0x746a19f719e8
        use_argv = 0x746a1846ae60
        stack_argv = 0x746a19f719e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
th: 0x515000000300, native_id: 0x746a1a806c40
#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 = 0x746a1a071578
#18 0x00005bfe47dede8c 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 0x00005bfe47dede8c in rb_yield (val=<optimized out>)
No locals.
-- Control frame information -----------------------------------------------
#22 0x00005bfe47fab38a in rb_ary_each (ary=127999042453360) at /tmp/ruby/src/trunk_asan/array.c:2754
        i = 0
#23 0x00005bfe47e2ca38 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:3902
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
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x746a19f4eb18
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
        cfunc = 0x50600001e928
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
        recv = 127999042453360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005bfe47dc56ef in vm_sendish (ec=0x5170000000d0, reg_cfp=0x746a1a071560, cd=0x5110000217c0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <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
        recv = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5110000217c0
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
        insns_address_table = {0x5bfe47dc12b6 <vm_exec_core+1494>, 0x5bfe47dc25bd <vm_exec_core+6365>, 0x5bfe47dc7751 <vm_exec_core+27249>, 0x5bfe47dc212f <vm_exec_core+5199>, 0x5bfe47dc8502 <vm_exec_core+30754>, 0x5bfe47dc6304 <vm_exec_core+22052>, 0x5bfe47dc3fae <vm_exec_core+13006>, 0x5bfe47dc141e <vm_exec_core+1854>, 0x5bfe47dc7d44 <vm_exec_core+28772>, 0x5bfe47dc7a8c <vm_exec_core+28076>, 0x5bfe47dc23ac <vm_exec_core+5836>, 0x5bfe47dc190e <vm_exec_core+3118>, 0x5bfe47dc6a06 <vm_exec_core+23846>, 0x5bfe47dc2eb3 <vm_exec_core+8659>, 0x5bfe47dc7f45 <vm_exec_core+29285>, 0x5bfe47dc7bee <vm_exec_core+28430>, 0x5bfe47dc35a1 <vm_exec_core+10433>, 0x5bfe47dc3f3d <vm_exec_core+12893>, 0x5bfe47dc6565 <vm_exec_core+22661>, 0x5bfe47dc7b65 <vm_exec_core+28293>, 0x5bfe47dc5a10 <vm_exec_core+19760>, 0x5bfe47dc65ee <vm_exec_core+22798>, 0x5bfe47dc70a7 <vm_exec_core+25543>, 0x5bfe47dc594d <vm_exec_core+19565>, 0x5bfe47dc184b <vm_exec_core+2923>, 0x5bfe47dc6007 <vm_exec_core+21287>, 0x5bfe47dc16de <vm_exec_core+2558>, 0x5bfe47dc1b14 <vm_exec_core+3636>, 0x5bfe47dc3824 <vm_exec_core+11076>, 0x5bfe47dc551a <vm_exec_core+18490>, 0x5bfe47dc5ea0 <vm_exec_core+20928>, 0x5bfe47dc51bf <vm_exec_core+17631>, 0x5bfe47dc12ea <vm_exec_core+1546>, 0x5bfe47dc72d7 <vm_exec_core+26103>, 0x5bfe47dc79b7 <vm_exec_core+27863>, 0x5bfe47dc1cbb <vm_exec_core+4059>, 0x5bfe47dc2867 <vm_exec_core+7047>, 0x5bfe47dc2525 <vm_exec_core+6213>, 0x5bfe47dc2fa2 <vm_exec_core+8898>, 0x5bfe47dc3dd9 <vm_exec_core+12537>, 0x5bfe47dc1d62 <vm_exec_core+4226>, 0x5bfe47dc713f <vm_exec_core+25695>, 0x5bfe47dc27f1 <vm_exec_core+6929>, 0x5bfe47dc3c87 <vm_exec_core+12199>, 0x5bfe47dc474e <vm_exec_core+14958>, 0x5bfe47dc6a9c <vm_exec_core+23996>, 0x5bfe47dc5bd2 <vm_exec_core+20210>, 0x5bfe47dc327c <vm_exec_core+9628>, 0x5bfe47dc2afe <vm_exec_core+7710>, 0x5bfe47dc68f2 <vm_exec_core+23570>, 0x5bfe47dc3a04 <vm_exec_core+11556>, 0x5bfe47dc6106 <vm_exec_core+21542>, 0x5bfe47dc5c44 <vm_exec_core+20324>, 0x5bfe47dc61bd <vm_exec_core+21725>, 0x5bfe47dc7689 <vm_exec_core+27049>, 0x5bfe47dc4fd1 <vm_exec_core+17137>, 0x5bfe47dc6b55 <vm_exec_core+24181>, 0x5bfe47dc1038 <vm_exec_core+856>, 0x5bfe47dc6683 <vm_exec_core+22947>, 0x5bfe47dc339b <vm_exec_core+9915>, 0x5bfe47dc58a8 <vm_exec_core+19400>, 0x5bfe47dc5ae8 <vm_exec_core+19976>, 0x5bfe47dc4382 <vm_exec_core+13986>, 0x5bfe47dc1bc8 <vm_exec_core+3816>, 0x5bfe47dc3749 <vm_exec_core+10857>, 0x5bfe47dc2d86 <vm_exec_core+8358>, 0x5bfe47dc623b <vm_exec_core+21851>, 0x5bfe47dc1ef3 <vm_exec_core+4627>, 0x5bfe47dc412f <vm_exec_core+13391>, 0x5bfe47dc4a7f <vm_exec_core+15775>, 0x5bfe47dc3080 <vm_exec_core+9120>, 0x5bfe47dcec90 <vm_exec_core+57264>, 0x5bfe47dc2a55 <vm_exec_core+7541>, 0x5bfe47dc294d <vm_exec_core+7277>, 0x5bfe47dc2c58 <vm_exec_core+8056>, 0x5bfe47dc3643 <vm_exec_core+10595>, 0x5bfe47dc53be <vm_exec_core+18142>, 0x5bfe47dc4809 <vm_exec_core+15145>, 0x5bfe47dc5f1f <vm_exec_core+21055>, 0x5bfe47dc4c65 <vm_exec_core+16261>, 0x5bfe47dc7200 <vm_exec_core+25888>, 0x5bfe47dc87a7 <vm_exec_core+31431>, 0x5bfe47dc7444 <vm_exec_core+26468>, 0x5bfe47dc8095 <vm_exec_core+29621>, 0x5bfe47dc8186 <vm_exec_core+29862>, 0x5bfe47dc1770 <vm_exec_core+2704>, 0x5bfe47dc7c6d <vm_exec_core+28557>, 0x5bfe47dc3929 <vm_exec_core+11337>, 0x5bfe47dc7e68 <vm_exec_core+29064>, 0x5bfe47dc346a <vm_exec_core+10122>, 0x5bfe47dc737b <vm_exec_core+26267>, 0x5bfe47dc1607 <vm_exec_core+2343>, 0x5bfe47dc1ded <vm_exec_core+4365>, 0x5bfe47dc83ca <vm_exec_core+30442>, 0x5bfe47dc3d0d <vm_exec_core+12333>, 0x5bfe47dc3b0a <vm_exec_core+11818>, 0x5bfe47dc103d <vm_exec_core+861>, 0x5bfe47dc152a <vm_exec_core+2122>, 0x5bfe47dc10c3 <vm_exec_core+995>, 0x5bfe47dc7533 <vm_exec_core+26707>, 0x5bfe47dc4e8e <vm_exec_core+16814>, 0x5bfe47dc4552 <vm_exec_core+14450>, 0x5bfe47dc4d6a <vm_exec_core+16522>, 0x5bfe47dc49b6 <vm_exec_core+15574>, 0x5bfe47dc3b9f <vm_exec_core+11967>, 0x5bfe47dc445d <vm_exec_core+14205>, 0x5bfe47dc3e29 <vm_exec_core+12617>, 0x5bfe47dc466c <vm_exec_core+14732>, 0x5bfe47dc46dd <vm_exec_core+14845>, 0x5bfe47dc12a7 <vm_exec_core+1479>, 0x5bfe47dc25ae <vm_exec_core+6350>, 0x5bfe47dc7742 <vm_exec_core+27234>, 0x5bfe47dc2120 <vm_exec_core+5184>, 0x5bfe47dc84f3 <vm_exec_core+30739>, 0x5bfe47dc62f5 <vm_exec_core+22037>, 0x5bfe47dc3f9f <vm_exec_core+12991>, 0x5bfe47dc140f <vm_exec_core+1839>, 0x5bfe47dc7d35 <vm_exec_core+28757>, 0x5bfe47dc7a7d <vm_exec_core+28061>, 0x5bfe47dc239d <vm_exec_core+5821>, 0x5bfe47dc18ff <vm_exec_core+3103>, 0x5bfe47dc69f7 <vm_exec_core+23831>, 0x5bfe47dc2ea4 <vm_exec_core+8644>, 0x5bfe47dc7f36 <vm_exec_core+29270>, 0x5bfe47dc7bdf <vm_exec_core+28415>, 0x5bfe47dc3592 <vm_exec_core+10418>, 0x5bfe47dc3f2e <vm_exec_core+12878>, 0x5bfe47dc6556 <vm_exec_core+22646>, 0x5bfe47dc7b56 <vm_exec_core+28278>, 0x5bfe47dc5a01 <vm_exec_core+19745>, 0x5bfe47dc65df <vm_exec_core+22783>, 0x5bfe47dc7098 <vm_exec_core+25528>, 0x5bfe47dc593e <vm_exec_core+19550>, 0x5bfe47dc183c <vm_exec_core+2908>, 0x5bfe47dc5ff8 <vm_exec_core+21272>, 0x5bfe47dc16cf <vm_exec_core+2543>, 0x5bfe47dc1b05 <vm_exec_core+3621>, 0x5bfe47dc3815 <vm_exec_core+11061>, 0x5bfe47dc550b <vm_exec_core+18475>, 0x5bfe47dc5e91 <vm_exec_core+20913>, 0x5bfe47dc51b0 <vm_exec_core+17616>, 0x5bfe47dc12db <vm_exec_core+1531>, 0x5bfe47dc72c8 <vm_exec_core+26088>, 0x5bfe47dc79a8 <vm_exec_core+27848>, 0x5bfe47dc1cac <vm_exec_core+4044>, 0x5bfe47dc2858 <vm_exec_core+7032>, 0x5bfe47dc2516 <vm_exec_core+6198>, 0x5bfe47dc2f93 <vm_exec_core+8883>, 0x5bfe47dc3dca <vm_exec_core+12522>, 0x5bfe47dc1d53 <vm_exec_core+4211>, 0x5bfe47dc7130 <vm_exec_core+25680>, 0x5bfe47dc27e2 <vm_exec_core+6914>, 0x5bfe47dc3c78 <vm_exec_core+12184>, 0x5bfe47dc473f <vm_exec_core+14943>, 0x5bfe47dc6a8d <vm_exec_core+23981>, 0x5bfe47dc5bc3 <vm_exec_core+20195>, 0x5bfe47dc326d <vm_exec_core+9613>, 0x5bfe47dc2aef <vm_exec_core+7695>, 0x5bfe47dc68e3 <vm_exec_core+23555>, 0x5bfe47dc39f5 <vm_exec_core+11541>, 0x5bfe47dc60f7 <vm_exec_core+21527>, 0x5bfe47dc5c35 <vm_exec_core+20309>, 0x5bfe47dc61ae <vm_exec_core+21710>, 0x5bfe47dc767a <vm_exec_core+27034>, 0x5bfe47dc4fc2 <vm_exec_core+17122>, 0x5bfe47dc6b46 <vm_exec_core+24166>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc6674 <vm_exec_core+22932>, 0x5bfe47dc338c <vm_exec_core+9900>, 0x5bfe47dc5899 <vm_exec_core+19385>, 0x5bfe47dc5ad9 <vm_exec_core+19961>, 0x5bfe47dc4373 <vm_exec_core+13971>, 0x5bfe47dc5506 <vm_exec_core+18470>, 0x5bfe47dc373a <vm_exec_core+10842>, 0x5bfe47dc2d77 <vm_exec_core+8343>, 0x5bfe47dc622c <vm_exec_core+21836>, 0x5bfe47dc1ee4 <vm_exec_core+4612>, 0x5bfe47dc4120 <vm_exec_core+13376>, 0x5bfe47dc4a70 <vm_exec_core+15760>, 0x5bfe47dc3071 <vm_exec_core+9105>, 0x5bfe47dcec81 <vm_exec_core+57249>, 0x5bfe47dc2a46 <vm_exec_core+7526>, 0x5bfe47dc293e <vm_exec_core+7262>, 0x5bfe47dc2c49 <vm_exec_core+8041>, 0x5bfe47dc3634 <vm_exec_core+10580>, 0x5bfe47dc53af <vm_exec_core+18127>, 0x5bfe47dc47fa <vm_exec_core+15130>, 0x5bfe47dc53aa <vm_exec_core+18122>, 0x5bfe47dc5bbe <vm_exec_core+20190>, 0x5bfe47dc5bb9 <vm_exec_core+20185>, 0x5bfe47dc2c44 <vm_exec_core+8036>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc3d93 <vm_exec_core+12467>, 0x5bfe47dc3d98 <vm_exec_core+12472>, 0x5bfe47dc5bb4 <vm_exec_core+20180>, 0x5bfe47dc59fc <vm_exec_core+19740>, 0x5bfe47dc4a6b <vm_exec_core+15755>, 0x5bfe47dc49a2 <vm_exec_core+15554>, 0x5bfe47dc5aab <vm_exec_core+19915>, 0x5bfe47dc4e75 <vm_exec_core+16789>...}
        reg_cfp = 0x746a1a071560
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
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_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>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
        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>
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <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]
        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>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        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_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 0x00005bfe47dbc261 in vm_exec_loop (ec=0x5170000000d0, 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 = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005bfe47e04fc3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#29 0x00005bfe47b08f61 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127999049120160) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x5bfe49106ae0 <root_box>
        iseq = 0x746a19dab888
#30 0x00005bfe47b03158 in require_internal (ec=ec@entry=0x5170000000d0, 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 = 0x515000000300
        box = 0x5bfe49106ae0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127999050764320
        realpath_map = 127999050764160
        path = 127999049120160
        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 0x00005bfe47b01434 in rb_require_string_internal (fname=127999049120200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x00005bfe47e2ca38 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:3902
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x746a19daba18
        cfunc = 0x5060000371c8
        recv = 127999050954640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x00005bfe47e12145 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffeb2839180) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x00005bfe47e11bd5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#36 0x00005bfe47dcd4fd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x746a1a071790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bfe47dc12b6 <vm_exec_core+1494>, 0x5bfe47dc25bd <vm_exec_core+6365>, 0x5bfe47dc7751 <vm_exec_core+27249>, 0x5bfe47dc212f <vm_exec_core+5199>, 0x5bfe47dc8502 <vm_exec_core+30754>, 0x5bfe47dc6304 <vm_exec_core+22052>, 0x5bfe47dc3fae <vm_exec_core+13006>, 0x5bfe47dc141e <vm_exec_core+1854>, 0x5bfe47dc7d44 <vm_exec_core+28772>, 0x5bfe47dc7a8c <vm_exec_core+28076>, 0x5bfe47dc23ac <vm_exec_core+5836>, 0x5bfe47dc190e <vm_exec_core+3118>, 0x5bfe47dc6a06 <vm_exec_core+23846>, 0x5bfe47dc2eb3 <vm_exec_core+8659>, 0x5bfe47dc7f45 <vm_exec_core+29285>, 0x5bfe47dc7bee <vm_exec_core+28430>, 0x5bfe47dc35a1 <vm_exec_core+10433>, 0x5bfe47dc3f3d <vm_exec_core+12893>, 0x5bfe47dc6565 <vm_exec_core+22661>, 0x5bfe47dc7b65 <vm_exec_core+28293>, 0x5bfe47dc5a10 <vm_exec_core+19760>, 0x5bfe47dc65ee <vm_exec_core+22798>, 0x5bfe47dc70a7 <vm_exec_core+25543>, 0x5bfe47dc594d <vm_exec_core+19565>, 0x5bfe47dc184b <vm_exec_core+2923>, 0x5bfe47dc6007 <vm_exec_core+21287>, 0x5bfe47dc16de <vm_exec_core+2558>, 0x5bfe47dc1b14 <vm_exec_core+3636>, 0x5bfe47dc3824 <vm_exec_core+11076>, 0x5bfe47dc551a <vm_exec_core+18490>, 0x5bfe47dc5ea0 <vm_exec_core+20928>, 0x5bfe47dc51bf <vm_exec_core+17631>, 0x5bfe47dc12ea <vm_exec_core+1546>, 0x5bfe47dc72d7 <vm_exec_core+26103>, 0x5bfe47dc79b7 <vm_exec_core+27863>, 0x5bfe47dc1cbb <vm_exec_core+4059>, 0x5bfe47dc2867 <vm_exec_core+7047>, 0x5bfe47dc2525 <vm_exec_core+6213>, 0x5bfe47dc2fa2 <vm_exec_core+8898>, 0x5bfe47dc3dd9 <vm_exec_core+12537>, 0x5bfe47dc1d62 <vm_exec_core+4226>, 0x5bfe47dc713f <vm_exec_core+25695>, 0x5bfe47dc27f1 <vm_exec_core+6929>, 0x5bfe47dc3c87 <vm_exec_core+12199>, 0x5bfe47dc474e <vm_exec_core+14958>, 0x5bfe47dc6a9c <vm_exec_core+23996>, 0x5bfe47dc5bd2 <vm_exec_core+20210>, 0x5bfe47dc327c <vm_exec_core+9628>, 0x5bfe47dc2afe <vm_exec_core+7710>, 0x5bfe47dc68f2 <vm_exec_core+23570>, 0x5bfe47dc3a04 <vm_exec_core+11556>, 0x5bfe47dc6106 <vm_exec_core+21542>, 0x5bfe47dc5c44 <vm_exec_core+20324>, 0x5bfe47dc61bd <vm_exec_core+21725>, 0x5bfe47dc7689 <vm_exec_core+27049>, 0x5bfe47dc4fd1 <vm_exec_core+17137>, 0x5bfe47dc6b55 <vm_exec_core+24181>, 0x5bfe47dc1038 <vm_exec_core+856>, 0x5bfe47dc6683 <vm_exec_core+22947>, 0x5bfe47dc339b <vm_exec_core+9915>, 0x5bfe47dc58a8 <vm_exec_core+19400>, 0x5bfe47dc5ae8 <vm_exec_core+19976>, 0x5bfe47dc4382 <vm_exec_core+13986>, 0x5bfe47dc1bc8 <vm_exec_core+3816>, 0x5bfe47dc3749 <vm_exec_core+10857>, 0x5bfe47dc2d86 <vm_exec_core+8358>, 0x5bfe47dc623b <vm_exec_core+21851>, 0x5bfe47dc1ef3 <vm_exec_core+4627>, 0x5bfe47dc412f <vm_exec_core+13391>, 0x5bfe47dc4a7f <vm_exec_core+15775>, 0x5bfe47dc3080 <vm_exec_core+9120>, 0x5bfe47dcec90 <vm_exec_core+57264>, 0x5bfe47dc2a55 <vm_exec_core+7541>, 0x5bfe47dc294d <vm_exec_core+7277>, 0x5bfe47dc2c58 <vm_exec_core+8056>, 0x5bfe47dc3643 <vm_exec_core+10595>, 0x5bfe47dc53be <vm_exec_core+18142>, 0x5bfe47dc4809 <vm_exec_core+15145>, 0x5bfe47dc5f1f <vm_exec_core+21055>, 0x5bfe47dc4c65 <vm_exec_core+16261>, 0x5bfe47dc7200 <vm_exec_core+25888>, 0x5bfe47dc87a7 <vm_exec_core+31431>, 0x5bfe47dc7444 <vm_exec_core+26468>, 0x5bfe47dc8095 <vm_exec_core+29621>, 0x5bfe47dc8186 <vm_exec_core+29862>, 0x5bfe47dc1770 <vm_exec_core+2704>, 0x5bfe47dc7c6d <vm_exec_core+28557>, 0x5bfe47dc3929 <vm_exec_core+11337>, 0x5bfe47dc7e68 <vm_exec_core+29064>, 0x5bfe47dc346a <vm_exec_core+10122>, 0x5bfe47dc737b <vm_exec_core+26267>, 0x5bfe47dc1607 <vm_exec_core+2343>, 0x5bfe47dc1ded <vm_exec_core+4365>, 0x5bfe47dc83ca <vm_exec_core+30442>, 0x5bfe47dc3d0d <vm_exec_core+12333>, 0x5bfe47dc3b0a <vm_exec_core+11818>, 0x5bfe47dc103d <vm_exec_core+861>, 0x5bfe47dc152a <vm_exec_core+2122>, 0x5bfe47dc10c3 <vm_exec_core+995>, 0x5bfe47dc7533 <vm_exec_core+26707>, 0x5bfe47dc4e8e <vm_exec_core+16814>, 0x5bfe47dc4552 <vm_exec_core+14450>, 0x5bfe47dc4d6a <vm_exec_core+16522>, 0x5bfe47dc49b6 <vm_exec_core+15574>, 0x5bfe47dc3b9f <vm_exec_core+11967>, 0x5bfe47dc445d <vm_exec_core+14205>, 0x5bfe47dc3e29 <vm_exec_core+12617>, 0x5bfe47dc466c <vm_exec_core+14732>, 0x5bfe47dc46dd <vm_exec_core+14845>, 0x5bfe47dc12a7 <vm_exec_core+1479>, 0x5bfe47dc25ae <vm_exec_core+6350>, 0x5bfe47dc7742 <vm_exec_core+27234>, 0x5bfe47dc2120 <vm_exec_core+5184>, 0x5bfe47dc84f3 <vm_exec_core+30739>, 0x5bfe47dc62f5 <vm_exec_core+22037>, 0x5bfe47dc3f9f <vm_exec_core+12991>, 0x5bfe47dc140f <vm_exec_core+1839>, 0x5bfe47dc7d35 <vm_exec_core+28757>, 0x5bfe47dc7a7d <vm_exec_core+28061>, 0x5bfe47dc239d <vm_exec_core+5821>, 0x5bfe47dc18ff <vm_exec_core+3103>, 0x5bfe47dc69f7 <vm_exec_core+23831>, 0x5bfe47dc2ea4 <vm_exec_core+8644>, 0x5bfe47dc7f36 <vm_exec_core+29270>, 0x5bfe47dc7bdf <vm_exec_core+28415>, 0x5bfe47dc3592 <vm_exec_core+10418>, 0x5bfe47dc3f2e <vm_exec_core+12878>, 0x5bfe47dc6556 <vm_exec_core+22646>, 0x5bfe47dc7b56 <vm_exec_core+28278>, 0x5bfe47dc5a01 <vm_exec_core+19745>, 0x5bfe47dc65df <vm_exec_core+22783>, 0x5bfe47dc7098 <vm_exec_core+25528>, 0x5bfe47dc593e <vm_exec_core+19550>, 0x5bfe47dc183c <vm_exec_core+2908>, 0x5bfe47dc5ff8 <vm_exec_core+21272>, 0x5bfe47dc16cf <vm_exec_core+2543>, 0x5bfe47dc1b05 <vm_exec_core+3621>, 0x5bfe47dc3815 <vm_exec_core+11061>, 0x5bfe47dc550b <vm_exec_core+18475>, 0x5bfe47dc5e91 <vm_exec_core+20913>, 0x5bfe47dc51b0 <vm_exec_core+17616>, 0x5bfe47dc12db <vm_exec_core+1531>, 0x5bfe47dc72c8 <vm_exec_core+26088>, 0x5bfe47dc79a8 <vm_exec_core+27848>, 0x5bfe47dc1cac <vm_exec_core+4044>, 0x5bfe47dc2858 <vm_exec_core+7032>, 0x5bfe47dc2516 <vm_exec_core+6198>, 0x5bfe47dc2f93 <vm_exec_core+8883>, 0x5bfe47dc3dca <vm_exec_core+12522>, 0x5bfe47dc1d53 <vm_exec_core+4211>, 0x5bfe47dc7130 <vm_exec_core+25680>, 0x5bfe47dc27e2 <vm_exec_core+6914>, 0x5bfe47dc3c78 <vm_exec_core+12184>, 0x5bfe47dc473f <vm_exec_core+14943>, 0x5bfe47dc6a8d <vm_exec_core+23981>, 0x5bfe47dc5bc3 <vm_exec_core+20195>, 0x5bfe47dc326d <vm_exec_core+9613>, 0x5bfe47dc2aef <vm_exec_core+7695>, 0x5bfe47dc68e3 <vm_exec_core+23555>, 0x5bfe47dc39f5 <vm_exec_core+11541>, 0x5bfe47dc60f7 <vm_exec_core+21527>, 0x5bfe47dc5c35 <vm_exec_core+20309>, 0x5bfe47dc61ae <vm_exec_core+21710>, 0x5bfe47dc767a <vm_exec_core+27034>, 0x5bfe47dc4fc2 <vm_exec_core+17122>, 0x5bfe47dc6b46 <vm_exec_core+24166>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc6674 <vm_exec_core+22932>, 0x5bfe47dc338c <vm_exec_core+9900>, 0x5bfe47dc5899 <vm_exec_core+19385>, 0x5bfe47dc5ad9 <vm_exec_core+19961>, 0x5bfe47dc4373 <vm_exec_core+13971>, 0x5bfe47dc5506 <vm_exec_core+18470>, 0x5bfe47dc373a <vm_exec_core+10842>, 0x5bfe47dc2d77 <vm_exec_core+8343>, 0x5bfe47dc622c <vm_exec_core+21836>, 0x5bfe47dc1ee4 <vm_exec_core+4612>, 0x5bfe47dc4120 <vm_exec_core+13376>, 0x5bfe47dc4a70 <vm_exec_core+15760>, 0x5bfe47dc3071 <vm_exec_core+9105>, 0x5bfe47dcec81 <vm_exec_core+57249>, 0x5bfe47dc2a46 <vm_exec_core+7526>, 0x5bfe47dc293e <vm_exec_core+7262>, 0x5bfe47dc2c49 <vm_exec_core+8041>, 0x5bfe47dc3634 <vm_exec_core+10580>, 0x5bfe47dc53af <vm_exec_core+18127>, 0x5bfe47dc47fa <vm_exec_core+15130>, 0x5bfe47dc53aa <vm_exec_core+18122>, 0x5bfe47dc5bbe <vm_exec_core+20190>, 0x5bfe47dc5bb9 <vm_exec_core+20185>, 0x5bfe47dc2c44 <vm_exec_core+8036>, 0x5bfe47dc5fe4 <vm_exec_core+21252>, 0x5bfe47dc3d93 <vm_exec_core+12467>, 0x5bfe47dc3d98 <vm_exec_core+12472>, 0x5bfe47dc5bb4 <vm_exec_core+20180>, 0x5bfe47dc59fc <vm_exec_core+19740>, 0x5bfe47dc4a6b <vm_exec_core+15755>, 0x5bfe47dc49a2 <vm_exec_core+15554>, 0x5bfe47dc5aab <vm_exec_core+19915>, 0x5bfe47dc4e75 <vm_exec_core+16789>...}
        reg_cfp = 0x746a1a071790
        reg_pc = 0x504000008b38
        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_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 0x00005bfe47dbbe72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005bfe47e05499 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x00005bfe479e9c80 in rb_ec_exec_node (ec=0x5170000000d0, n=0x746a19dabab8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeb28396f0, <optimized out>, 0x7ffeb2839640, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x746a19dabab8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x00005bfe479e2bc7 in rb_main (argc=9, argv=0x7ffeb28398b8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffeb28398b8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 261330) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb

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

$ timeout 60 gdb -p 260725 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:919: 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 260724 -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 1036021 -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 -Wshorten-64-to-32 -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 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -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" --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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" --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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
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/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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-3.10.0/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.0/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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 4.0.0dev (2025-12-25T06:31:50Z master 6a66129d6c) +PRISM [x86_64-linux]
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Finished in 40.585154 seconds

3349 files, 33782 examples, 137627 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile