# Logfile created on 2024-09-09 02:36:27 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007e469a6bfdc8 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=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.20240909-023627", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007e469a6e0a78 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007e469a6e04d8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007e46995ea2a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20240909-023627", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20240909-023627>, @binmode=false, @mon_data=#<Monitor:0x00007e469aa9fce0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to b19a6416da3a05d57fadd6ffdadb382b6d236ca5
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo b19a6416da3a05d57fadd6ffdadb382b6d236ca5 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = d52e599538
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to b19a6416da3a05d57fadd6ffdadb382b6d236ca5
echo b19a6416da3a05d57fadd6ffdadb382b6d236ca5 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
e3171bff8557bb30c7e829529924c49f15138b50ac21472334fb52c9508acf18  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/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/15.0.0  
	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 --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to b19a6416da3a05d57fadd6ffdadb382b6d236ca5
	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/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/15.0.0  
	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 --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo b19a6416da3a05d57fadd6ffdadb382b6d236ca5 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
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
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/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/debug-1.9.2/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving 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/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./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/3.4.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    benchmark 0.3.0
                                    bundler 2.6.0.dev
                                    cgi 0.4.1
                                    delegate 0.3.1
                                    did_you_mean 1.6.3
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.6.0
                                    fileutils 1.7.2
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.6
                                    irb 1.14.0
                                    logger 1.6.1
                                    net-http 0.4.1
                                    net-protocol 0.2.2
                                    open-uri 0.4.1
                                    open3 0.2.1
                                    optparse 0.5.0
                                    ostruct 0.6.0
                                    pp 0.5.0
                                    prettyprint 0.2.0
                                    prism 1.0.0
                                    pstore 0.1.3
                                    rdoc 6.7.0
                                    readline 0.0.4
                                    reline 0.5.10
                                    resolv 0.4.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.3.1
                                    set 1.1.0
                                    shellwords 0.2.0
                                    singleton 0.2.0
                                    syntax_suggest 2.0.0
                                    tempfile 0.2.1
                                    time 0.4.0
                                    timeout 0.4.1
                                    tmpdir 0.2.0
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 0.13.1
                                    weakref 0.1.3
                                    yaml 0.3.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    date 3.3.4
                                    digest 3.1.1
                                    etc 1.4.3
                                    fcntl 1.1.0
                                    fiddle 1.1.3.dev
                                    io-console 0.7.2
                                    io-nonblock 0.3.0
                                    io-wait 0.3.1
                                    json 2.7.2
                                    openssl 3.2.0
                                    pathname 0.3.0
                                    psych 5.1.2
                                    stringio 3.1.2.dev
                                    strscan 3.1.1.dev
                                    zlib 3.1.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    minitest 5.25.1
                                    rake 13.2.1
                                    test-unit 3.6.2
                                    rexml 3.3.7
                                    rss 0.3.1
                                    net-ftp 0.3.7
                                    net-imap 0.4.16
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.2
                                    rbs 3.5.3
                                    typeprof 0.21.11
                                    debug 1.9.2
                                    racc 1.8.1
                                    mutex_m 0.2.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.8
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.1.2
                                    csv 3.3.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0/cache
skipped bundled gems:
    power_assert-2.0.4dev.gem       not found in bundled_gems
$$$[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/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/15.0.0  
	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 --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/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/15.0.0  
	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 --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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=15722
  "--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:

[  1/915] 2673937=test_rdoc_markup_attribute_manager
[  2/915] 2673939=test_yjit
[  3/915] 2673936=test_buffered_io
[  4/915] 2673938=test_m17n
[  5/915] 2673931=test_gem_resolver_composed_set
[  6/915] 2673945=test_egrep_cpp
[  7/915] 2673933=test_rdoc_i18n_locale
[  8/915] 2673934=test_argf
[  9/915] 2673935=test_webauthn_poller
[ 10/915] 2673932=test_date_conv
[ 11/915] 2673941=test_nofree
[ 12/915] 2673944=test_rdoc_generator_ri
[ 13/915] 2673943=test_trace
[ 14/915] 2673940=test_numhash
[ 15/915] 2673942=test_gem_stream_ui
[ 16/915] 2673946=test_pkey_rsa
[ 17/915] 2673941=test_ipaddr
[ 18/915] 2673940=test_arity
[ 19/915] 2673943=test_resource
[ 20/915] 2673940=test_gem_update_suggestion
[ 21/915] 2673932=test_gem_source_fetch_problem
[ 22/915] 2673943=test_set
[ 23/915] 2673941=test_gem_console_ui
[ 24/915] 2673943=test_member
[ 25/915] 2673943=test_unicode_normalize
[ 26/915] 2673945=test_method
[ 27/915] 2673936=test_gem_resolver_lock_set
[ 28/915] 2673943=test_rdoc_markup_hard_break
[ 29/915] 2673933=test_ractor_compatibility
[ 30/915] 2673944=test_append
[ 31/915] 2673944=test_reqarg
[ 32/915] 2673937=test_rdoc_generator_pot_po
[ 33/915] 2673937=test_reline_key
[ 34/915] 2673931=test_case_mapping
[ 35/915] 2673931=test_yaml_tree
[ 36/915] 2673932=test_mailto
[ 37/915] 2673937=ripper_test
[ 38/915] 2673941=test_rubygems
[ 39/915] 2673943=test_gem_package_tar_writer
[ 40/915] 2673932=test_not
[ 41/915] 2673940=test_timeout
[ 42/915] 2673932=test_weakref
[ 43/915] 2673935=test_function
[ 44/915] 2673942=snapshots_test
[ 45/915] 2673931=test_socket
[ 46/915] 2673938=test_win32ole_event
[ 47/915] 2673938=test_io_buffer
[ 48/915] 2673936=test_gem_resolver_requirement_list
[ 49/915] 2673936=test_beginendblock
[ 50/915] 2673938=test_arith_seq_beg_len_step
[ 51/915] 2673932=test_reline
[ 52/915] 2673938=test_hash
[ 53/915] 2673941=test_scalar_scanner
[ 54/915] 2673935=test_within_pipe
[ 55/915] 2673941=test_rdoc_method_attr
[ 56/915] 2673943=test_yamlstore
[ 57/915] 2673943=test_gem_commands_pristine_command
[ 58/915] 2673935=test_gem_config_file
[ 59/915] 2673940=test_rdoc_rdoc
[ 60/915] 2673933=test_rdoc_markup_pre_process
[ 61/915] 2673933=test_yjit_exit_locations
[ 62/915] 2673935=test_popen_deadlock
[ 63/915] 2673944=test_autoconf
[ 64/915] 2673944=test_did_you_mean
[ 65/915] 2673946=test_digest_extend
[ 66/915] 2673946=test_gem_safe_yaml
[ 67/915] 2673933=test_case
[ 68/915] 2673936=test_cgi_multipart
[ 69/915] 2673933=test_bug-5832
[ 70/915] 2673933=test_struct
[ 71/915] 2673944=onigmo_test
[ 72/915] 2673937=test_rb_str_dup
[ 73/915] 2673933=fuzzer_test
[ 74/915] 2673937=test_ast
[ 75/915] 2673941=test_pack
[ 76/915] 2673941=test_rdoc_comment
[ 77/915] 2673936=test_super
[ 78/915] 2673940=test_libs
[ 79/915] 2673944=test_gc
[ 80/915] 2673940=test_math
[ 81/915] 2673944=test_time
[ 82/915] 2673941=json_encoding_test
[ 83/915] 2673933=test_gem_bundler_version_finder
[ 84/915] 2673940=test_console_attr
[ 85/915] 2673940=test_ubf_async_safe
[ 86/915] 2673941=test_array
[ 87/915] 2673940=snippets_test
[ 88/915] 2673941=parser_test
[ 89/915] 2673946=newline_test
[ 90/915] 2673941=heredoc_test
[ 91/915] 2673941=test_webauthn_listener_response
[ 92/915] 2673941=test_win32ole_record
[ 93/915] 2673941=test_gem_path_support
[ 94/915] 2673941=constant_path_node_test
[ 95/915] 2673941=test_stringio
[ 96/915] 2673944=test_dns
[ 97/915] 2673933=test_dup
[ 98/915] 2673946=test_require
[ 99/915] 2673941=test_system
[100/915] 2673932=test_emoji_breaks
[101/915] 2673932=test_notimplement
[102/915] 2673932=test_bug-3571
Leaked file descriptor: TestResolvDNS#test_multiple_servers_with_timeout_and_truncated_tcp_fallback: 11 : #<TCPSocket:fd 11, AF_INET, 127.0.0.1, 35627>
[103/915] 2673932=test_comparable
[104/915] 2673932=test_rdoc_rd
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2673944  ko1   11u  IPv4 153049166      0t0  TCP localhost:35627->localhost:48382 (CLOSE_WAIT)
Closed file descriptor: TestResolvDNS#test_resolve_with_2_ndots: 11
[105/915] 2673942=command_line_test
[106/915] 2673942=test_gem_commands_info_command
[107/915] 2673936=test_io_timeout
[108/915] 2673936=test_date_new
[109/915] 2673942=test_gem_commands_build_command
[110/915] 2673936=test_compile_prism
[111/915] 2673944=test_euc_tw
[112/915] 2673935=test_gem_security
[113/915] 2673944=test_alias
[114/915] 2673933=test_gem_requirement
[115/915] 2673932=test_sizeof
[116/915] 2673933=test_face
[117/915] 2673931=test_wait
[118/915] 2673944=test_object_references
[119/915] 2673933=test_sleep
[120/915] 2673931=test_x509name
[121/915] 2673942=dispatcher_test
[122/915] 2673944=test_udp
[123/915] 2673944=test_windows_1252
[124/915] 2673944=test_configuration
[125/915] 2673931=test_rdoc_alias
[126/915] 2673942=test_rdoc_single_class
[127/915] 2673944=test_stringify_symbols
[128/915] 2673936=test_to_ary_concat
[129/915] 2673944=warnings_test
[130/915] 2673942=test_rdoc_token_stream
[131/915] 2673944=test_printf
[132/915] 2673942=test_rubyoptions
[133/915] 2673944=test_tmpdir
[134/915] 2673931=node_id_test
[135/915] 2673944=test_gem_source_subpath_problem
[136/915] 2673933=test_ts
[137/915] 2673943=test_emitter
[138/915] 2673943=test_locale
[139/915] 2673945=parse_stream_test
[140/915] 2673931=test_gem_resolver_api_set
[141/915] 2673945=test_gem_impossible_dependencies_error
[142/915] 2673931=json_generator_test
[143/915] 2673943=test_string_processing
[144/915] 2673943=encodings_test
[145/915] 2673944=test_io_buffer
[146/915] 2673936=test_dryrun
[147/915] 2673931=test_range
[148/915] 2673944=test_type
[149/915] 2673944=test_gem_commands_cleanup_command
[150/915] 2673936=test_placearg
[151/915] 2673943=test_interned_str
[152/915] 2673943=test_rdoc_markup_paragraph
[153/915] 2673943=test_project_sanity
[154/915] 2673945=test_config
[155/915] 2673941=test_env
[156/915] 2673943=regular_expression_encoding_test
[157/915] 2673940=test_forwardable
[158/915] 2673936=test_object_create_start
[159/915] 2673936=test_continuation
[160/915] 2673943=test_ensured
[161/915] 2673945=test_io_m17n
[162/915] 2673936=comments_test
[163/915] 2673933=test_delete
[164/915] 2673940=test_config
[165/915] 2673933=test_rendering
[166/915] 2673933=test_gem_commands_uninstall_command
[167/915] 2673935=test_gem_resolver_installer_set
[168/915] 2673943=test_gem_dependency_list
[169/915] 2673940=test_files_test
[170/915] 2673936=test_nesting_parser
[171/915] 2673943=test_gem_silent_ui
[172/915] 2673943=test_ifunless
[173/915] 2673943=test_require
[174/915] 2673943=test_pkey_dh
[175/915] 2673940=test_ocsp
[176/915] 2673943=test_shapes
[177/915] 2673943=test_rdoc_text
[178/915] 2673936=test_threadgroup
[179/915] 2673935=test_set_len
[180/915] 2673943=test_rdoc_generator_json_index
[181/915] 2673935=test_gem_commands_lock_command
[182/915] 2673935=test_euc_kr
[183/915] 2673935=test_gem_local_remote_options
[184/915] 2673944=test_gem_security_signer
[185/915] 2673943=test_bash_completion
[186/915] 2673943=test_exception
[187/915] 2673935=test_rdoc_rd_inline_parser
[188/915] 2673944=test_dir
[189/915] 2673936=test_x509store
[190/915] 2673940=test_mdns
[191/915] 2673940=test_gem_ext_configure_builder
[192/915] 2673935=test_merge_keys
[193/915] 2673935=test_random
[194/915] 2673935=test_io_wait
[195/915] 2673940=test_rdoc_extend
[196/915] 2673940=test_kwargs
[197/915] 2673940=test_win32ole_type
[198/915] 2673940=test_lexer
[199/915] 2673935=test_integer_comb
[200/915] 2673936=index_write_test
[201/915] 2673936=test_tsort
[202/915] 2673940=test_depth_first
[203/915] 2673936=test_ns_spki
[204/915] 2673940=lex_test
[205/915] 2673936=test_custom_command
[206/915] 2673936=test_bundled_gems
[207/915] 2673936=test_pair
[208/915] 2673944=test_m17n_comb
[209/915] 2673933=test_date_ractor
[210/915] 2673931=test_tree_spell_checker
[211/915] 2673931=test_install
[212/915] 2673933=test_rdoc_markup_to_label
[213/915] 2673933=test_gem_validator
[214/915] 2673932=integer_parse_test
[215/915] 2673933=test_prettyprint
[216/915] 2673933=test_key_event_record
[217/915] 2673933=regular_expression_options_test
[218/915] 2673931=test_queue
[219/915] 2673933=test_sleep
[220/915] 2673931=test_gem_gem_runner
[221/915] 2673932=test_gem_ext_cargo_builder
[222/915] 2673931=test_file_exhaustive
[223/915] 2673932=test_gem_commands_signout_command
[224/915] 2673932=test_object
[225/915] 2673932=test_rdoc_generator_pot
[226/915] 2673932=test_exception
[227/915] 2673932=test_gem_resolver_local_specification
[228/915] 2673932=test_autoload
[229/915] 2673945=test_gem_commands_unpack_command
[230/915] 2673940=test_gem_commands_exec_command
[231/915] 2673945=test_pack
[232/915] 2673946=test_stream
[233/915] 2673946=test_ssl_session
[234/915] 2673945=test_ractor
[235/915] 2673945=test_optarg
[236/915] 2673933=test_assignment
[237/915] 2673936=test_ruby_lex
[238/915] 2673934=test_gem_request_set_gem_dependency_api
[239/915] 2673945=test_grapheme_breaks
[240/915] 2673945=test_date_marshal
[241/915] 2673936=test_ossl
[242/915] 2673945=test_syntax
[243/915] 2673946=test_win32ole_param_event
[244/915] 2673946=test_ripper
[245/915] 2673938=test_key_name_check
[246/915] 2673938=test_rdoc_rd_block_parser
[247/915] 2673940=test_singleton
[248/915] 2673940=test_rdoc_servlet
[249/915] 2673940=test_bn
[250/915] 2673940=test_win32ole_method_event
[251/915] 2673940=test_provider
[252/915] 2673938=test_gem_package_task
[253/915] 2673934=test_gem_commands_server_command
[254/915] 2673934=test_data
[255/915] 2673934=test_rdoc_ri_driver
[256/915] 2673946=test_http_request
[257/915] 2673938=test_httpheader
[258/915] 2673946=test_keyword
[259/915] 2673938=numeric_value_test
[260/915] 2673938=!Nothing_to_test
[261/915] 2673938=heredoc_dedent_test
[262/915] 2673938=test_kernel
[263/915] 2673943=test_method_name_check
[264/915] 2673943=test_win32ole_param
[265/915] 2673943=test_rdoc_parser_markdown
[266/915] 2673943=test_function_entry
[267/915] 2673943=test_len
[268/915] 2673943=test_acceptable
[269/915] 2673940=implicit_array_test
[270/915] 2673941=test_gem_safe_marshal
[271/915] 2673940=test_option
[272/915] 2673934=test_nextafter
[273/915] 2673940=test_input_method
[274/915] 2673934=test_tracer
[275/915] 2673943=test_capacity
[276/915] 2673943=test_workspace
[277/915] 2673934=test_random
[278/915] 2673934=test_to_ruby
[279/915] 2673934=test_bundled_ca
[280/915] 2673940=static_literals_test
[281/915] 2673940=test_backtrace
[282/915] 2673940=test_fips
[283/915] 2673943=test_gem_commands_update_command
[284/915] 2673946=test_date_parse
[285/915] 2673941=test_thread
[286/915] 2673941=test_data
[287/915] 2673941=test_noarg
[288/915] 2673938=test_rand
[289/915] 2673946=test_pkey_ec
[290/915] 2673946=test_ellipsize
[291/915] 2673946=test_integer
[292/915] 2673946=test_utf32
[293/915] 2673946=test_helper
[294/915] 2673946=test_memory_view
[295/915] 2673940=test_ftp
[296/915] 2673946=test_rdoc_markup_document
[297/915] 2673934=test_vm_dump
[298/915] 2673934=errors_test
[299/915] 2673940=test_open3
[300/915] 2673941=test_cesu8
[301/915] 2673935=test_rdoc_stats
[302/915] 2673941=test_gem_commands_setup_command
[303/915] 2673938=test_alias_and_anchor
[304/915] 2673938=test_gem_commands_rebuild_command
[305/915] 2673936=test_rdoc_store
[306/915] 2673938=test_win32ole_variant_m
[307/915] 2673946=json_parser_test
[308/915] 2673938=test_err_in_callback
[309/915] 2673938=breadth_first_search_test
[310/915] 2673938=test_generic
[311/915] 2673935=test_fiber
[312/915] 2673938=test_div
[313/915] 2673938=test_resize
[314/915] 2673938=test_rdoc_generator_darkfish
[315/915] 2673946=test_gc_compact
[316/915] 2673934=test_key_stroke
[317/915] 2673934=test_deprecated
[318/915] 2673934=test_cgi_core
[319/915] 2673934=test_helper_method
[320/915] 2673931=test_delegate
[321/915] 2673934=test_yaml_special_cases
[322/915] 2673931=test_gem_source_list
[323/915] 2673934=test_parser
[324/915] 2673934=attribute_write_test
[325/915] 2673934=test_float
[326/915] 2673931=test_ractor
[327/915] 2673931=test_severity
[328/915] 2673931=test_gem_remote_fetcher_local_ssl_server
[329/915] 2673938=test_rdoc_rd_inline
[330/915] 2673938=test_files_test_1
[331/915] 2673939=test_gem
[332/915] 2673941=test_nomethod_error
[333/915] 2673941=test_pkey_dsa
[334/915] 2673932=test_https_proxy
[335/915] 2673933=test_date_strptime
[336/915] 2673932=test_ssl
[337/915] 2673943=test_ractor
[338/915] 2673933=test_json_tree
[339/915] 2673933=test_emitter
[340/915] 2673933=library_symbols_test
[341/915] 2673933=test_marshal
[342/915] 2673941=test_zlib
[343/915] 2673934=magic_comment_test
[344/915] 2673936=test_omap
[345/915] 2673936=test_case_comprehensive
[346/915] 2673936=test_framework
[347/915] 2673936=test_cclass
[348/915] 2673936=test_shellwords
[349/915] 2673936=test_singleton_function
[350/915] 2673936=test_proc
[351/915] 2673943=test_load
[352/915] 2673943=test_uncorrectable_name_check
[353/915] 2673943=test_integer
[354/915] 2673934=test_duplicate
[355/915] 2673931=json_ext_parser_test
[356/915] 2673934=test_time
[357/915] 2673931=test_scan_args
[358/915] 2673931=test_date_attr
[359/915] 2673931=test_erb
[360/915] 2673933=test_cp949
[361/915] 2673933=test_condition
[362/915] 2673933=test_help
[363/915] 2673931=test_gem_resolver_git_set
[364/915] 2673933=test_class_name_check
[365/915] 2673933=test_emoji
[366/915] 2673934=test_files_lib
[367/915] 2673933=test_sorted_set
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 9 #<File::Stat dev=0x8, ino=153052764, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2673932  ko1    9u  IPv4 153052764      0t0  TCP localhost:40447->localhost:33032 (CLOSE_WAIT)
[368/915] 2673931=test_string
[369/915] 2673932=test_rdoc_normal_class
[370/915] 2673932=test_gem_commands_check_command
[371/915] 2673932=test_random_formatter
[372/915] 2673933=test_pipe
[373/915] 2673932=test_regex_casefold
[374/915] 2673932=test_gem_source_git
[375/915] 2673944=test_rdoc_code_object
[376/915] 2673936=test_rdoc_top_level
[377/915] 2673933=test_gem_command_manager
[378/915] 2673939=test_multi_irb_commands
[379/915] 2673939=test_gem_installer
[380/915] 2673933=test_change_word
[381/915] 2673933=test_gem_available_set
[382/915] 2673932=test_modify_expand
[383/915] 2673932=test_gem_source_installed
[384/915] 2673932=test_parser
[385/915] 2673932=test_date
[386/915] 2673933=test_date_time
[387/915] 2673932=test_pkcs12
[388/915] 2673933=test_assembler
[389/915] 2673933=test_pty
[390/915] 2673936=test_variable_name_check
[391/915] 2673944=test_gem_source_vendor
[392/915] 2673944=test_gem_commands_list_command
[393/915] 2673944=test_propertyputref
[394/915] 2673944=overlap_test
[395/915] 2673936=test_rdoc_ri_paths
[396/915] 2673936=test_gem_platform
[397/915] 2673932=test_symbol
[398/915] 2673932=test_gem_uninstaller
[399/915] 2673936=test_rdoc_markup_to_rdoc
[400/915] 2673936=test_gem_source
[401/915] 2673933=test_frozen
[402/915] 2673933=test_handle
[403/915] 2673944=test_safe_load
[404/915] 2673944=test_color_printer
[405/915] 2673936=test_benchmark
[406/915] 2673933=string_encoding_test
[407/915] 2673933=test_name_error
[408/915] 2673944=test_exception_at_throwing
[409/915] 2673944=test_rdoc_parser_simple
[410/915] 2673944=test_enumerator
[411/915] 2673940=test_utf16
[412/915] 2673940=test_gem_package
[413/915] 2673946=test_gem_commands_outdated_command
[414/915] 2673936=test_gem_request_set_lockfile_tokenizer
[415/915] 2673946=test_nil
[416/915] 2673946=test_class2name
[417/915] 2673946=test_kdf
[418/915] 2673936=test_backtrace
[419/915] 2673941=test_time_tz
[420/915] 2673946=test_rdoc_task
[421/915] 2673946=test_date_compat
[422/915] 2673946=test_resolve_symbol
[423/915] 2673941=test_profile_frames
[424/915] 2673946=test_lazy_enumerator
[425/915] 2673933=test_set
[426/915] 2673933=test_find_executable
[427/915] 2673941=test_array
[428/915] 2673933=test_error_highlight
[429/915] 2673932=test_debug
[430/915] 2673932=test_arith_seq_extract
[431/915] 2673940=test_gem_commands_help_command
[432/915] 2673940=test_stringchar
[433/915] 2673940=test_digest
[434/915] 2673932=test_gem_uri
[435/915] 2673936=test_rbconfig
[436/915] 2673936=test_gem_package_old
[437/915] 2673932=test_command
[438/915] 2673936=test_rdoc_parser_prism_ruby
[439/915] 2673946=test_psych
[440/915] 2673946=test_ractor
[441/915] 2673938=test_enumerator
[442/915] 2673938=test_rdoc_markup_formatter
[443/915] 2673938=test_win32ole_variant
[444/915] 2673938=test_fiddle
[445/915] 2673946=test_gem_dependency
[446/915] 2673933=test_iterator
[447/915] 2673938=test_string
[448/915] 2673938=test_gem_resolver_index_specification
[449/915] 2673938=test_marshalable
[450/915] 2673932=test_method_cache
[451/915] 2673932=parse_comments_test
[452/915] 2673938=test_serialize_subclasses
[453/915] 2673932=test_const
[454/915] 2673938=test_class
[455/915] 2673932=test_cmethod
[456/915] 2673932=test_qsort
[457/915] 2673932=test_gem_ext_ext_conf_builder
[458/915] 2673946=test_gem_commands_dependency_command
[459/915] 2673933=test_thread_fd_close
[460/915] 2673933=json_addition_test
[461/915] 2673933=test_path_to_class
[462/915] 2673933=test_storage
[463/915] 2673933=test_pathname
[464/915] 2673942=test_remote_fetch_error
[465/915] 2673946=json_common_interface_test
[466/915] 2673942=test_stream
[467/915] 2673942=test_func
[468/915] 2673946=test_coverage
[469/915] 2673940=test_cgi_tag_helper
[470/915] 2673940=test_gem_resolver_git_specification
[471/915] 2673933=test_dir_m17n
[472/915] 2673940=test_kill_ring
[473/915] 2673940=test_io
[474/915] 2673936=test_gem_commands_cert_command
[475/915] 2673940=test_process
[476/915] 2673943=test_object
[477/915] 2673940=test_eval
[478/915] 2673940=test_fileutils
[479/915] 2673940=test_securerandom
[480/915] 2673940=test_nil2vtempty
[481/915] 2673940=test_econv
[482/915] 2673943=test_foreach
[483/915] 2673943=test_summary
[484/915] 2673946=test_thread_queue
[485/915] 2673934=test_nowrite
[486/915] 2673943=test_flip
[487/915] 2673934=test_gem_commands_install_command
[488/915] 2673943=test_gem_ext_cargo_builder_unit
[489/915] 2673943=test_stack
[490/915] 2673942=test_gem_source_local
[491/915] 2673936=test_rdoc_parser_rd
[492/915] 2673936=test_num2int
[493/915] 2673936=test_parse
[494/915] 2673932=test_have_macro
[495/915] 2673942=test_process
[496/915] 2673945=test_iter_break
[497/915] 2673945=test_closure
[498/915] 2673932=test_address_resolve
[499/915] 2673932=test_wss
[500/915] 2673932=test_cstr
[501/915] 2673945=test_gem_resolver_lock_specification
[502/915] 2673945=test_digest
[503/915] 2673945=test_variable
[504/915] 2673945=parameters_signature_test
[505/915] 2673945=test_rdoc_include
[506/915] 2673933=test_gem_resolver_api_specification
[507/915] 2673935=test_rendering
[508/915] 2673936=test_getopts
[509/915] 2673936=test_pkey
[510/915] 2673933=test_gem_commands_signin_command
[511/915] 2673935=test_nonblock
[512/915] 2673936=test_primitive
[513/915] 2673935=test_gem_request
[514/915] 2673936=test_config
[515/915] 2673933=test_boolean
[516/915] 2673933=test_yaml
[517/915] 2673940=test_ansi_with_terminfo
[518/915] 2673940=test_rdoc_options
[519/915] 2673932=test_yield_block
[520/915] 2673932=test_recorder
[521/915] 2673932=test_gem_commands_specification_command
[522/915] 2673945=test_bug_reporter
[523/915] 2673932=test_spell_checker
[524/915] 2673932=test_document
[525/915] 2673932=test_ractor
[526/915] 2673943=test_pstore
[527/915] 2673933=test_lambda
[528/915] 2673932=bom_test
[529/915] 2673943=test_sockopt
[530/915] 2673943=test_frozen_error
[531/915] 2673932=test_file
[532/915] 2673943=test_encoding
[533/915] 2673933=test_gem_commands_search_command
[534/915] 2673943=test_thread
[535/915] 2673933=test_pattern_matching
[536/915] 2673935=test_literal
[537/915] 2673933=test_irb
[538/915] 2673943=test_arithmetic_sequence
[539/915] 2673943=test_gem_resolver_conflict
[540/915] 2673934=test_gem_commands_contents_command
[541/915] 2673946=test_rdoc_cross_reference
[542/915] 2673943=test_scalar
[543/915] 2673943=test_rdoc_generator_markup
[544/915] 2673943=test_readpartial
[545/915] 2673945=test_str2big
[546/915] 2673945=test_rational
[547/915] 2673945=newline_offsets_test
[548/915] 2673934=test_regexp
[549/915] 2673943=test_parser_events
[550/915] 2673936=test_unicode
[551/915] 2673936=test_windows_1251
[552/915] 2673943=test_convertible
[553/915] 2673936=test_gem_resolver_best_set
[554/915] 2673936=test_stat
[555/915] 2673936=test_eval
[556/915] 2673945=test_addr
[557/915] 2673945=test_helper
[558/915] 2673945=test_win32ole_method
[559/915] 2673945=test_yamldbm
[560/915] 2673945=test_cgi_modruby
[561/915] 2673945=test_thread_cv
[562/915] 2673940=test_file
[563/915] 2673940=test_gem_install_update_options
[564/915] 2673933=test_gem_security_policy
[565/915] 2673945=test_init
[566/915] 2673936=test_rdoc_parser_changelog
[567/915] 2673939=test_gem_resolver_index_set
[568/915] 2673939=test_rdoc_markup_to_html_crossref
[569/915] 2673940=test_folderitem2_invokeverb
[570/915] 2673940=test_files_sample
[571/915] 2673940=test_update
[572/915] 2673940=test_arity
[573/915] 2673940=test_case_options
[574/915] 2673936=test_ole_methods
[575/915] 2673936=test_defined
[576/915] 2673940=test_pack
[577/915] 2673946=test_switch_hitter
[578/915] 2673946=test_thread
[579/915] 2673936=test_call
[580/915] 2673933=test_hash_create
[581/915] 2673933=json_generic_object_test
[582/915] 2673933=test_filter
[583/915] 2673933=test_gem_ext_cmake_builder
[584/915] 2673933=test_too_many_dummy_encodings
[585/915] 2673933=test_koi8
[586/915] 2673933=test_erb_m17n
[587/915] 2673933=test_clone
[588/915] 2673945=test_objspace
[589/915] 2673940=test_erb_command
[590/915] 2673936=test_https
[591/915] 2673940=test_require
[592/915] 2673939=test_have_library
[593/915] 2673933=test_fnmatch
[594/915] 2673933=test_rdoc_markup_to_ansi
[595/915] 2673933=test_gem_resolver_vendor_set
[596/915] 2673933=test_evaluation
[597/915] 2673933=test_ftp
[598/915] 2673932=test_unicode_escape
[599/915] 2673933=test_httpresponses
[600/915] 2673933=integer_base_flags_test
[601/915] 2673933=test_proxy
[602/915] 2673933=test_ostruct
[603/915] 2673932=test_completion
[604/915] 2673933=test_raise
[605/915] 2673933=test_formatter
[606/915] 2673933=test_gem_ci_detector
[607/915] 2673941=test_shift_jis
[608/915] 2673941=test_yield
[609/915] 2673933=test_gem_request_set_lockfile_parser
[610/915] 2673933=test_io_wait_uncommon
[611/915] 2673933=test_string
[612/915] 2673933=test_http
[613/915] 2673935=fixtures_test
[614/915] 2673939=test_rational2
[615/915] 2673939=test_gem_dependency_resolution_error
[616/915] 2673939=test_array_create
[617/915] 2673939=test_debugger_integration
[618/915] 2673939=test_gem_resolver_installed_specification
[619/915] 2673939=test_rdoc_rubygems_hook
[620/915] 2673938=test_my_integer
[621/915] 2673938=test_gem_commands_environment_command
[622/915] 2673935=test_tracepoint
[623/915] 2673939=test_ractor
[624/915] 2673938=test_hmac
[625/915] 2673938=test_signedness
[626/915] 2673939=desugar_compiler_test
[627/915] 2673939=test_cd
[628/915] 2673939=symbol_encoding_test
[629/915] 2673932=test_internal_ivar
[630/915] 2673935=test_cgi_cookie
[631/915] 2673939=test_gem_commands_mirror
[632/915] 2673932=test_gem_commands_sources_command
[633/915] 2673939=test_c_union_entity
[634/915] 2673935=test_undef
[635/915] 2673935=test_gem_spec_fetcher
[636/915] 2673940=test_ractor
[637/915] 2673939=test_io
[638/915] 2673940=test_metaclass
[639/915] 2673940=test_numeric
[640/915] 2673935=test_io_console
[641/915] 2673932=test_date_arith
[642/915] 2673932=test_rdoc_require
[643/915] 2673940=test_ws
[644/915] 2673940=test_unix
[645/915] 2673932=test_gem_source_specific_file
[646/915] 2673940=parse_test
[647/915] 2673940=test_enum
[648/915] 2673932=test_gem_commands_which_command
[649/915] 2673932=test_rdoc_markup
[650/915] 2673932=test_symbol
[651/915] 2673943=test_optparse
[652/915] 2673943=test_coder
[653/915] 2673943=test_context
[654/915] 2673943=test_gem_remote_fetcher_local_server
[655/915] 2673943=test_etc
[656/915] 2673936=test_gem_source_lock
[657/915] 2673943=test_ldap
[658/915] 2673936=test_last_thread
[659/915] 2673943=test_rdoc_markup_to_bs
[660/915] 2673943=test_new
[661/915] 2673943=test_macro
[662/915] 2673943=test_hash
[663/915] 2673943=test_cipher
[664/915] 2673943=test_gem_gemcutter_utilities
[665/915] 2673935=test_gem_remote_fetcher
[666/915] 2673943=test_gem_resolver
[667/915] 2673936=test_config
[668/915] 2673933=test_tempfile
[669/915] 2673936=test_gem_util
[670/915] 2673938=test_raise_exception
[671/915] 2673943=test_pattern_key_name_check
[672/915] 2673943=test_exit
[673/915] 2673936=test_gem_commands_yank_command
[674/915] 2673935=test_jaro_winkler
[675/915] 2673935=ractor_test
[676/915] 2673943=test_gem_request_set_lockfile
[677/915] 2673933=test_postponed_job
[678/915] 2673935=reflection_test
[679/915] 2673935=test_bignum
[680/915] 2673936=test_dot_dot
[681/915] 2673936=test_cparser
[682/915] 2673940=test_human_typo
[683/915] 2673940=test_enc_raise
[684/915] 2673940=test_engine
[685/915] 2673940=test_key_error
[686/915] 2673940=test_weakkeymap
[687/915] 2673935=test_usrmarshal
[688/915] 2673943=test_show_source
[689/915] 2673943=test_inlinecache
[690/915] 2673943=test_rdoc_markup_to_markdown
[691/915] 2673943=test_httpresponse
[692/915] 2673943=test_rdoc_parser_ruby
[693/915] 2673935=test_memory_view
[694/915] 2673938=test_pinned
[695/915] 2673933=test_gem_command
[696/915] 2673938=json_fixtures_test
[697/915] 2673938=test_encoding
[698/915] 2673933=test_load
[699/915] 2673933=test_gem_resolver_specification
[700/915] 2673935=test_rdoc_generator_pot_po_entry
[701/915] 2673935=test_constant
[702/915] 2673933=test_gem_security_trust_dir
[703/915] 2673933=test_rdoc_parser_c
[704/915] 2673936=test_default_gems
[705/915] 2673938=test_enc_str_buf_cat
[706/915] 2673938=test_have_func
[707/915] 2673936=test_logperiod
[708/915] 2673936=test_lock_native_thread
[709/915] 2673936=test_webauthn_listener
[710/915] 2673936=test_zsh_completion
[711/915] 2673936=test_gem_package_tar_reader_entry
[712/915] 2673933=test_rdoc_attr
[713/915] 2673933=test_passing_block
[714/915] 2673933=test_http
[715/915] 2673933=test_logdevice
[716/915] 2673943=test_addrinfo
[717/915] 2673936=test_x509cert
[718/915] 2673943=test_key_actor_vi
[719/915] 2673938=test_buffering
[720/915] 2673938=ruby_parser_test
[721/915] 2673938=test_rdoc_context_section
[722/915] 2673938=test_svcb_https
[723/915] 2673938=test_bug-14834
[724/915] 2673943=test_terminfo
[725/915] 2673943=test_ansi_without_terminfo
[726/915] 2673943=test_rdoc_markup_include
[727/915] 2673943=test_bmethod
[728/915] 2673943=test_enumerable
[729/915] 2673943=test_rdoc_encoding
[730/915] 2673941=test_gem_uri_formatter
[731/915] 2673941=test_sprintf
[732/915] 2673943=test_common
[733/915] 2673938=test_gem_request_connection_pools
[734/915] 2673936=test_rdoc_markdown
[735/915] 2673941=test_optimization
[736/915] 2673940=test_ssl
[737/915] 2673938=test_registry
[738/915] 2673938=test_rdoc_constant
[739/915] 2673943=test_deprecate
[740/915] 2673943=test_ractor
[741/915] 2673943=test_module
[742/915] 2673938=test_gem_commands_push_command
[743/915] 2673936=parse_success_test
[744/915] 2673936=test_abi
[745/915] 2673933=test_scanner_events
[746/915] 2673936=test_external_new
[747/915] 2673936=test_win32ole_typelib
[748/915] 2673936=test_euc_jp
[749/915] 2673936=test_force_exit
[750/915] 2673936=test_gem_resolver_dependency_request
[751/915] 2673933=test_rubyvm
[752/915] 2673933=test_data_error
[753/915] 2673936=test_gem_doctor
[754/915] 2673936=test_ancdata
[755/915] 2673936=test_weakmap
[756/915] 2673938=test_rdoc_markup_to_table_of_contents
[757/915] 2673938=test_ractor
[758/915] 2673933=test_gem_unsatisfiable_dependency_error
[759/915] 2673933=test_rdoc_i18n_text
[760/915] 2673933=test_rdoc_tom_doc
[761/915] 2673933=test_sexp
[762/915] 2673938=test_logger
[763/915] 2673932=pattern_test
[764/915] 2673933=test_disable_irb
[765/915] 2673933=test_gem_package_tar_header
[766/915] 2673938=test_gem_commands_owner_command
[767/915] 2673932=test_basicsocket
[768/915] 2673932=test_import
[769/915] 2673933=test_find
[770/915] 2673933=locals_test
[771/915] 2673935=test_normalize
[772/915] 2673935=test_recursion
[773/915] 2673935=test_struct
[774/915] 2673935=test_date_strftime
[775/915] 2673931=compiler_test
[776/915] 2673931=test_gem_resolver_vendor_specification
[777/915] 2673931=test_typeddata
[778/915] 2673938=test_key_actor_emacs
[779/915] 2673933=test_mutex
[780/915] 2673938=test_basicinstructions
[781/915] 2673931=test_bigzero
[782/915] 2673931=test_verbose
[783/915] 2673931=test_history
[784/915] 2673938=test_gem_ext_builder
[785/915] 2673931=test_fixnum
[786/915] 2673931=test_timeout
[787/915] 2673931=test_signal
[788/915] 2673933=test_fstring
[789/915] 2673935=test_name_error_extension
[790/915] 2673935=test_iseq_load
[791/915] 2673932=test_ensure_and_callcc
[792/915] 2673932=test_scheduler
[793/915] 2673933=test_rdoc_markup_raw
[794/915] 2673933=test_big5
[795/915] 2673933=test_gem_resolver_activation_request
[796/915] 2673933=test_null
[797/915] 2673933=test_fd_setsize
[798/915] 2673933=test_gem_request_set
[799/915] 2673932=version_test
[800/915] 2673932=test_trick
[801/915] 2673944=test_objectspace
[802/915] 2673933=test_require_lib
[803/915] 2673931=test_gem_version_option
[804/915] 2673931=test_files_test_2
[805/915] 2673935=lex_test
[806/915] 2673935=test_gem_rdoc
[807/915] 2673935=test_rdoc_markup_parser
[808/915] 2673935=test_gem_remote_fetcher_s3
[809/915] 2673938=test_protocol
[810/915] 2673935=test_gem_ext_cargo_builder_link_flag_converter
[811/915] 2673943=test_tree_builder
[812/915] 2673943=test_protect
[813/915] 2673943=test_x509req
[814/915] 2673938=test_cgi_util
[815/915] 2673935=test_gem_commands_open_command
[816/915] 2673935=test_allocation
[817/915] 2673943=test_gc
[818/915] 2673938=dump_test
[819/915] 2673939=test_enc_associate
[820/915] 2673940=location_test
[821/915] 2673940=test_c_struct_builder
[822/915] 2673940=test_insns_leaf
[823/915] 2673940=test_store
[824/915] 2673940=test_iseq
[825/915] 2673939=test_pkg_config
[826/915] 2673939=test_rdoc_context
[827/915] 2673932=regexp_test
[828/915] 2673932=test_rdoc_markup_to_html
[829/915] 2673932=test_string_memory
[830/915] 2673932=test_rdoc_markup_to_joined_paragraph
[831/915] 2673932=test_rdoc_parser
[832/915] 2673932=test_open-uri
[833/915] 2673938=test_coderange
[834/915] 2673938=test_line_editor
[835/915] 2673938=test_big2str
[836/915] 2673938=test_rdoc_markup_indented_paragraph
[837/915] 2673938=test_history
[838/915] 2673932=test_dln
[839/915] 2673932=test_iso_8859
[840/915] 2673938=test_complex2
[841/915] 2673938=test_x509attr
[842/915] 2673938=test_flush
[843/915] 2673938=test_rdoc_any_method
[844/915] 2673932=test_rdoc_markup_to_html_snippet
[845/915] 2673940=test_complexrational
[846/915] 2673940=test_pkcs7
[847/915] 2673932=test_cgi_header
[848/915] 2673932=test_gem_commands_fetch_command
[849/915] 2673940=test_enumerator_kw
[850/915] 2673940=test_mixed_unicode_escapes
[851/915] 2673940=test_mul
[852/915] 2673940=test_win32ole_variant_outarg
[853/915] 2673932=test_mkmf
[854/915] 2673940=test_require_path_check
[855/915] 2673932=test_class
[856/915] 2673932=test_cgi_session
[857/915] 2673932=test_word
[858/915] 2673932=test_stringscanner
[859/915] 2673932=test_numeric
[860/915] 2673940=test_x509crl
[861/915] 2673932=test_win32ole_variable
[862/915] 2673932=test_gem_package_tar_reader
[863/915] 2673939=test_type_completor
[864/915] 2673932=test_gb18030
[865/915] 2673939=test_rdoc_class_module
[866/915] 2673932=test_gem_specification
[867/915] 2673940=test_rdoc_markup_attributes
[868/915] 2673940=test_gbk
[869/915] 2673940=test_refinement
[870/915] 2673938=test_pointer
[871/915] 2673938=test_gem_dependency_installer
[872/915] 2673939=test_warning
[873/915] 2673944=test_gem_name_tuple
[874/915] 2673944=test_win32ole_type_event
[875/915] 2673944=test_color
[876/915] 2673944=test_gem_commands_query_command
[877/915] 2673936=equality_test
[878/915] 2673939=test_case
[879/915] 2673939=test_eval_history
[880/915] 2673936=test_c_struct_entry
[881/915] 2673939=test_x509ext
[882/915] 2673939=test_files_ext
[883/915] 2673939=unescape_test
[884/915] 2673936=test_complex
[885/915] 2673933=source_location_test
[886/915] 2673933=test_instrumentation_api
[887/915] 2673936=test_rdoc_markup_verbatim
[888/915] 2673936=test_at_exit
[889/915] 2673936=static_inspect_test
[890/915] 2673936=test_inadvertent_creation
[891/915] 2673931=test_rat
[892/915] 2673931=test_extlibs
[893/915] 2673936=test_rdoc_markup_heading
[894/915] 2673944=test_asn1
[895/915] 2673936=test_flags
[896/915] 2673944=json_string_matching_test
[897/915] 2673944=test_gem_ext_rake_builder
[898/915] 2673932=test_monitor
[899/915] 2673932=test_whileuntil
[900/915] 2673932=test_transcode
[901/915] 2673933=test_path
[902/915] 2673933=test_method_cache
[903/915] 2673933=test_rdoc_normal_module
[904/915] 2673933=test_rdoc_markdown_test
[905/915] 2673936=test_pp
[906/915] 2673932=test_tcp
[907/915] 2673936=test_sprintf_comb
[908/915] 2673932=test_gem_stub_specification
[909/915] 2673932=test_gem_text
[910/915] 2673944=test_settracefunc
[911/915] 2673936=tunnel_test
[912/915] 2673936=test_win32ole
[913/915] 2673936=test_gem_version
[914/915] 2673932=test_rdoc_markup_to_tt_only
[915/915] 2673932=test_gem_commands_stale_command
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     949     949     949 ?             -1 Ss    1000   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    949     959     959     959 pts/0        959 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
    959     960     959     959 pts/0        959 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
1227375 1227518 1227375 1227375 ?             -1 S     1000   0:00 sshd: ko1@pts/1
1227518 1227551 1227551 1227551 pts/1    1227551 Ss+   1000   0:00 -bash
      1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam)
      1 2628326 2628326 2628326 ?             -1 Ss    1000   0:10 SCREEN
2628326 2628327 2628327 2628327 pts/2    2628327 Ss+   1000   0:00 /bin/bash
    960 2672657     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2672657 2672660     959     959 pts/0        959 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.20240909-023627 --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'" --incremental --exclude-steps=test_btest
2672660 2672661     959     959 pts/0        959 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240909-023627 --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' --incremental --exclude-steps=test_btest
2672661 2673606     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2673606 2673607     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2673607 2673928     959     959 pts/0        959 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
2673928 2673946     959     959 pts/0        959 Sl+   1000   0:22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
2673946 2690803     959     959 pts/0        959 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
2672661 2700421     959     959 pts/0        959 R+    1000   0:00 ps jx
{1=>[949, 2628222, 2628326], 949=>[959], 959=>[960], 1227375=>[1227518], 1227518=>[1227551], 2628222=>[2628224], 2628326=>[2628327], 960=>[2672657], 2672657=>[2672660], 2672660=>[2672661], 2672661=>[2673606, 2700421], 2673606=>[2673607], 2673607=>[2673928], 2673928=>[2673946], 2673946=>[2690803]}
$ timeout 60 gdb -p 2690803 -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".
0x000058cacbed6bae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f4470c006c0 (LWP 2690803) "test_thread.rb*" 0x000058cacbed6bae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7f4470c006c0 (LWP 2690803) "test_thread.rb*"):
#0  0x000058cacbed6bae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000058cacbed7b6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000058cacbe244f8 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  0x000058cacbe242e9 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  0x000058cacbe2411d 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  0x000058cacbe23b5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000058cacbe237a6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000058cacbe25a76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000058cacbebc940 in __interceptor_free ()
No symbol table info available.
#9  0x000058cacbf2b717 in mark_stack_chunk_list_free (chunk=0x540000000108) at /tmp/ruby/src/trunk_asan/gc/default.c:4480
        next = 0x5210007d2900
#10 mark_stack_free_cache (stack=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default.c:4494
No locals.
#11 rb_gc_impl_objspace_free (objspace_ptr=0x51e000000080, objspace_ptr@entry=0x51e000000220) at /tmp/ruby/src/trunk_asan/gc/default.c:9571
        objspace = 0x51e000000080
        total_heap_pages = <optimized out>
        i = <optimized out>
        i = <optimized out>
        size_pool = <optimized out>
#12 rb_objspace_free (objspace=objspace@entry=0x51e000000080) at /tmp/ruby/src/trunk_asan/gc.c:878
No locals.
#13 0x000058cacc2bbc0b in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3138
        th = 0x515000123e80
        stack = 0x7f44a42fb800
        objspace = 0x51e000000080
        next = <optimized out>
#14 0x000058cacbf00910 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000123e80
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x000058cacbf00e7b in ruby_stop (ex=264, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#16 0x000058cacc07fa1d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4376
        status = <optimized out>
        pid = <optimized out>
#17 0x000058cacc2dc898 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:3788
        ci = 0x646100040001
        cc = <optimized out>
        me = 0x7f44a17193e0
        cfunc = 0x50400001ffd8
        recv = 139932867580960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000058cacc2816eb in vm_sendish (ec=0x51600170fdd0, reg_cfp=0x7f44a43fb720, cd=0x50400039cf10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x51600170fdd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50400039cf10
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44a43fb720
        reg_pc = 0x508000942850
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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 0x000058cacc279368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x51600170fdd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x000058cacc2f9e72 in invoke_iseq_block_from_c (ec=0x51600170fdd0, captured=0x7f44a43fb7a8, self=139932867580960, 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:1595
        flags = 0
        iseq = 0x7f44ca790bb0
        cfp = <optimized out>
        sp = 0x7f44a42fb850
        use_argv = 0x0
        stack_argv = 0x7f44a42fb850
        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:1609
        captured = 0x7f44a43fb7a8
#23 0x000058cacc2a6726 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:1646
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:1654
No locals.
#25 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#26 0x000058cacc2a6726 in rb_yield (val=<optimized out>)
No locals.
#27 0x000058cacbf05040 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:1053
        _ec = 0x51600170fdd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f4470bfef90, <optimized out>, 0x7f4470bfeea0, <optimized out>, <optimized out>}, prev = 0x7f447ca09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600170fdd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#28 0x000058cacc2dc898 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:3788
        ci = 0x66e100000001
        cc = <optimized out>
        me = 0x7f44cabb79a0
        cfunc = 0x50400001f5d8
        recv = 139932856936560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#29 0x000058cacc2816eb in vm_sendish (ec=0x51600170fdd0, reg_cfp=0x7f44a43fb790, cd=0x5020008eb6f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#30 vm_exec_core (ec=ec@entry=0x51600170fdd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020008eb6f0
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44a43fb790
        reg_pc = 0x506000163190
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
==2690803==ERROR: AddressSanitizer: heap-use-after-free on address 0x5290005357b8 at pc 0x58cacc1708a8 bp 0x529000535640 sp 0x529000535638
READ of size 4 at 0x5290005357b8 thread T485
        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>
#31 0x000058cacc279368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x51600170fdd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#32 0x000058cacc2b652b in invoke_iseq_block_from_c (ec=0x51600170fdd0, captured=<optimized out>, self=139932867580960, 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:1595
        flags = 0
        iseq = 0x7f44ca790c00
        cfp = 0x7f44a43fb7c8
        sp = 0x7f44a42fb818
        use_argv = <optimized out>
        stack_argv = 0x7f44a42fb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#33 invoke_block_from_c_proc (ec=0x51600170fdd0, self=139932867580960, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#34 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:1719
No locals.
#35 0x000058cacc2b47b6 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x50400039e250, argc=-873632850, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740
        self = 0
#36 0x000058cacc20c3c9 in thread_do_start_proc (th=th@entry=0x515000123e80) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039e250
        args_len = 0
        args_ptr = <optimized out>
#37 0x000058cacc209f7a in thread_do_start (th=0x515000123e80) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#38 thread_start_func_2 (th=th@entry=0x515000123e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#39 0x000058cacc20923e in call_thread_start_func_2 (th=0x515000123e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7f4470bffce0
#40 nt_start (ptr=0x50c000102a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x515000123e80
        sched = <optimized out>
        nt = 0x50c000102a00
        vm = 0x525000000100
#41 0x000058cacbeba7ff in asan_thread_start(void*) ()
No symbol table info available.
#42 0x00007f44cb09ca94 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 = {139931926136512, 7290674381387479237, 139931926136512, -352, 0, 140722686187376, 7290674381374896325, 7290442503308589253}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#43 0x00007f44cb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000058cacc71b64f in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1304
1304	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 2690803) detached]
$ timeout 60 gdb -p 2673946 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2700450]
[New LWP 2690733]
[New LWP 2683313]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f44cb1107e3 in __GI___wait4 (pid=-1, stat_loc=0x7f44c8f438c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f44cb3e0c40 (LWP 2673946) "ruby"            0x00007f44cb1107e3 in __GI___wait4 (pid=-1, stat_loc=0x7f44c8f438c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7f44aee006c0 (LWP 2700450) "test_thread.rb*" 0x00007f44cb11b4cd in __GI___poll (fds=0x7f447f909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f44a80006c0 (LWP 2690733) "parallel.rb:40"  0x00007f44cb11b4cd in __GI___poll (fds=0x7f4493a0d960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f44a02006c0 (LWP 2683313) "Timeout stdlib " 0x00007f44cb098d61 in __futex_abstimed_wait_common64 (private=22730, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00023e410) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7f44a02006c0 (LWP 2683313) "Timeout stdlib "):
#0  0x00007f44cb098d61 in __futex_abstimed_wait_common64 (private=22730, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00023e410) 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=22730, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00023e410) 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=0x50c00023e410, 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  0x00007f44cb09b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c00023e3e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f44cb09b4a0 <__condvar_cleanup_waiting>, __arg = 0x7f44a01fec30, __canceltype = -1714343184, __prev = 0x0}
        cbuffer = {wseq = 16, cond = 0x50c00023e3e8, mutex = 0x515000000920, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 16
        seq = 8
        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=0x50c00023e3e8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000058cacc1e3f81 in rb_native_cond_wait (cond=0x50c00023e410, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x5150001d1f80, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
        next_th = <optimized out>
#7  0x000058cacc207ed2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150001d1f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
        can_direct_transfer = <optimized out>
#8  0x000058cacc1ee3f1 in native_sleep (th=0x5150001d1f80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343
        sched = <optimized out>
#9  sleep_forever (th=0x5150001d1f80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000058cacc206945 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=139933433217520, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028
        args = <optimized out>
#12 0x000058cacbf05040 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:1053
        _ec = 0x5160009caed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f44a01fef90, <optimized out>, 0x7f44a01feea0, <optimized out>, <optimized out>}, prev = 0x7f4499a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009caed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000058cacc205e2d in queue_do_pop (self=<optimized out>, q=0x50400004a5d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103
        queue_waiter = {w = {self = 139933433217520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 139933433217520, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400004a5d0
        end = 0
#14 0x000058cacc284e95 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:7323
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000058cacc284e95 in vm_invoke_builtin_delegate (ec=0x5160009caed0, cfp=0x7f44a2714758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160009caed0) at ../../src/trunk_asan/insns.def:1632
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44a2714758
        reg_pc = <optimized out>
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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 0x000058cacc279368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009caed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000058cacc2b652b in invoke_iseq_block_from_c (ec=0x5160009caed0, captured=<optimized out>, self=139933433102400, 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:1595
        flags = 0
        iseq = 0x7f44ca9455f0
        cfp = 0x7f44a27147c8
        sp = 0x7f44a2614818
        use_argv = <optimized out>
        stack_argv = 0x7f44a2614818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160009caed0, self=139933433102400, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#20 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:1719
No locals.
#21 0x000058cacc2b47b6 in rb_vm_invoke_proc (ec=0x50c00023e410, proc=0x189, proc@entry=0x504000373150, argc=-888566431, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740
        self = 0
#22 0x000058cacc20c3c9 in thread_do_start_proc (th=th@entry=0x5150001d1f80) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000373150
        args_len = 0
        args_ptr = <optimized out>
#23 0x000058cacc209f7a in thread_do_start (th=0x5150001d1f80) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d1f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#25 0x000058cacc20923e in call_thread_start_func_2 (th=0x5150001d1f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7f44a01ffce0
#26 nt_start (ptr=0x50c00023e3c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150001d1f80
        sched = <optimized out>
        nt = 0x50c00023e3c0
        vm = 0x525000000100
#27 0x000058cacbeba7ff in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f44cb09ca94 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 = {139932720957120, 7290216159916603589, 139932720957120, -352, 0, 140722686184816, 7290216159904020677, 7290442503308589253}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f44cb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f44a80006c0 (LWP 2690733) "parallel.rb:40"):
#0  0x00007f44cb11b4cd in __GI___poll (fds=0x7f4493a0d960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058cacbe6144a in __interceptor_poll ()
No symbol table info available.
#2  0x000058cacbfb6c2d in nogvl_wait_for (th=139932895461160, fptr=0x51100030a740, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462
        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:1151
        ready = <optimized out>
#4  0x000058cacbfb80a6 in internal_read_func (ptr=0x7f4493a0d740) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x7f4493a0d740
        result = <optimized out>
#5  0x000058cacc1f23fb in rb_thread_io_blocking_call (func=0x58cacbfb7c20 <internal_read_func>, data1=0x7f4493a0d740, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1797
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x000058cacbf05040 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:1053
        _ec = 0x5160018c6cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f44a7ffee50, <optimized out>, 0x7f44a7ffed60, <optimized out>, <optimized out>}, prev = 0x7f4493a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160018c6cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000058cacbfcc3e5 in io_read_memory_locktmp (str=139932511295840, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3422
No locals.
#8  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:3468
        str = <optimized out>
        iis = {th = 139932895461160, fptr = 0x51100030a740, nonblock = 0, fd = 4, buf = 0x5190003d9f80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100030a740
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000058cacbfa8721 in io_readpartial (argc=-1818175136, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588
        ret = <optimized out>
#10 0x000058cacc2dc898 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:3788
        ci = 0x408100100003
        cc = <optimized out>
        me = 0x7f44cabd9ed8
        cfunc = 0x504000010f98
        recv = 139932895464080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000058cacc28a14d in vm_sendish (ec=0x5160018c6cd0, reg_cfp=0x7f44a7bff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        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>
#12 vm_exec_core (ec=ec@entry=0x5160018c6cd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44a7bff790
        reg_pc = 0x5130000505e0
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#13 0x000058cacc279368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160018c6cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000058cacc2b652b in invoke_iseq_block_from_c (ec=0x5160018c6cd0, captured=<optimized out>, self=139932872695960, 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:1595
        flags = 0
        iseq = 0x7f44cab44568
        cfp = 0x7f44a7bff7c8
        sp = 0x7f44a7aff818
        use_argv = <optimized out>
        stack_argv = 0x7f44a7aff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160018c6cd0, self=139932872695960, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#16 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:1719
No locals.
#17 0x000058cacc2b47b6 in rb_vm_invoke_proc (ec=0x7f4493a0d960, proc=0x1, proc@entry=0x504000278a10, argc=-888032051, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740
        self = 4294967295
#18 0x000058cacc20c3c9 in thread_do_start_proc (th=th@entry=0x5150000e0680) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000278a10
        args_len = 0
        args_ptr = <optimized out>
#19 0x000058cacc209f7a in thread_do_start (th=0x5150000e0680) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150000e0680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#21 0x000058cacc20923e in call_thread_start_func_2 (th=0x5150000e0680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7f44a7fffce0
#22 nt_start (ptr=0x50c000083f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150000e0680
        sched = <optimized out>
        nt = 0x50c000083f80
        vm = 0x525000000100
#23 0x000058cacbeba7ff in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f44cb09ca94 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 = {139932853077696, 7290205439678232773, 139932853077696, -352, 25, 140722686190288, 7290205439665649861, 7290442503308589253}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f44cb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f44aee006c0 (LWP 2700450) "test_thread.rb*"):
#0  0x00007f44cb11b4cd in __GI___poll (fds=0x7f447f909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058cacbe6144a in __interceptor_poll ()
No symbol table info available.
#2  0x000058cacc20e53f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x000058cacbeba7ff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f44cb09ca94 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 = {139932968421056, 7290221107718928581, 139932968421056, -352, 0, 139931919833328, 7290221107706345669, 7290442503308589253}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f44cb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f44cb3e0c40 (LWP 2673946) "ruby"):
#0  0x00007f44cb1107e3 in __GI___wait4 (pid=-1, stat_loc=0x7f44c8f438c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058cacbe4ec80 in __interceptor_waitpid ()
No symbol table info available.
#2  0x000058cacc0873f4 in do_waitpid (pid=-1, st=0x7f44c8f438c8, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1143
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7f44c8f438a0) at /tmp/ruby/src/trunk_asan/process.c:1177
        w = 0x7f44c8f438a0
#4  0x000058cacc1f089b in rb_nogvl (func=0x58cacc0873b0 <waitpid_blocking_no_SIGCHLD>, data1=0x7f44c8f438a0, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1545
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000003d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        ubf_th = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x000058cacc0720af in waitpid_no_SIGCHLD (w=0x7f44c8f438a0) at /tmp/ruby/src/trunk_asan/process.c:1190
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1212
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000003d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x000058cacc08078e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1271
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1520
        result = 139932856930640
        pid = <optimized out>
        status = <optimized out>
#9  0x000058cacc2dc898 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:3788
        ci = 0x6af100100001
        cc = <optimized out>
        me = 0x7f44cabb6398
        cfunc = 0x504000020818
        recv = 139933435860480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000058cacc28a14d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f44c85ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        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>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44c85ff480
        reg_pc = 0x50b000020590
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#12 0x000058cacc279721 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#14 0x000058cacc2f9e72 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f44c85ff620, self=139932872695960, 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:1595
        flags = 0
        iseq = 0x7f44ca946bd0
        cfp = <optimized out>
        sp = 0x7f44c84ffa28
        use_argv = 0x7f44c8e9aaa0
        stack_argv = 0x7f44c84ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 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:1609
        captured = 0x7f44c85ff620
#16 0x000058cacc2a6726 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:1646
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x000058cacc2a6726 in rb_yield (val=<optimized out>)
No locals.
#20 0x000058cacc450ab6 in rb_ary_collect (ary=139932895421520) at /tmp/ruby/src/trunk_asan/array.c:3704
        collect = 139932856876360
        i = 7
#21 0x000058cacc2dc898 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:3788
        ci = 0x163100000001
        cc = <optimized out>
        me = 0x7f44cabe0148
        cfunc = 0x50400000a798
        recv = 139932895421520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000058cacc2816eb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f44c85ff608, cd=0x51100000d090, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
th: 0x515000000300, native_id: 0x7f44cb3e0c40
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
-- Control frame information -----------------------------------------------
        cc = <optimized out>
        calling = <optimized out>
c:0017 p:---- s:0110 e:000109 CFUNC  :waitall
#23 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
c:0016 p:0010 s:0106 e:000104 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
c:0015 p:0004 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
        leaf = false
        val = <optimized out>
        cd = 0x51100000d090
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44c85ff608
        reg_pc = 0x519000017ab8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0014 p:0006 s:0095 e:000094 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185
c:0013 p:0027 s:0091 e:000090 METHOD <internal:array>:53
        INSN_LABEL_setblockparam = <optimized out>
c:0012 p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
        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>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        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>
c:0007 p:0066 s:0046 E:002540 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        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>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH]
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>

        INSN_LABEL_splatkw = <optimized out>
th: 0x5150001d1f80, native_id: 0x7f44a02006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
th: 0x5150000e0680, native_id: 0x7f44a80006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x000058cacc2794ff in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x000058cacc2f9e72 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f44c85ff738, self=139932872695960, 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:1595
        flags = 0
        iseq = 0x7f44cab44838
        cfp = <optimized out>
        sp = 0x7f44c84ff8d0
        use_argv = 0x7f44c8eb4ae0
        stack_argv = 0x7f44c84ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#27 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:1609
        captured = 0x7f44c85ff738
#28 0x000058cacc2a6726 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:1646
No locals.
#29 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
No locals.
#30 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#31 0x000058cacc2a6726 in rb_yield (val=<optimized out>)
No locals.
#32 0x000058cacc450ab6 in rb_ary_collect (ary=139932895464560) at /tmp/ruby/src/trunk_asan/array.c:3704
        collect = 139932895464280
        i = 0
#33 0x000058cacc2dc898 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:3788
        ci = 0x163100000001
        cc = <optimized out>
        me = 0x7f44cabe0148
        cfunc = 0x50400000a798
        recv = 139932895464560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000058cacc2816eb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f44c85ff720, cd=0x5020000158f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#35 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000158f0
        insns_address_table = {0x58cacc27cef9 <vm_exec_core+1801>, 0x58cacc27dfca <vm_exec_core+6106>, 0x58cacc283bff <vm_exec_core+29711>, 0x58cacc27db22 <vm_exec_core+4914>, 0x58cacc2847fe <vm_exec_core+32782>, 0x58cacc2825c2 <vm_exec_core+24018>, 0x58cacc27ff3d <vm_exec_core+14157>, 0x58cacc27d079 <vm_exec_core+2185>, 0x58cacc284267 <vm_exec_core+31351>, 0x58cacc283f61 <vm_exec_core+30577>, 0x58cacc27dd9a <vm_exec_core+5546>, 0x58cacc27d617 <vm_exec_core+3623>, 0x58cacc282c17 <vm_exec_core+25639>, 0x58cacc27ed51 <vm_exec_core+9569>, 0x58cacc2844a5 <vm_exec_core+31925>, 0x58cacc2840ef <vm_exec_core+30975>, 0x58cacc27f3b1 <vm_exec_core+11201>, 0x58cacc27febb <vm_exec_core+14027>, 0x58cacc282810 <vm_exec_core+24608>, 0x58cacc284050 <vm_exec_core+30816>, 0x58cacc281977 <vm_exec_core+20871>, 0x58cacc2828aa <vm_exec_core+24762>, 0x58cacc282fc8 <vm_exec_core+26584>, 0x58cacc2818a3 <vm_exec_core+20659>, 0x58cacc27d543 <vm_exec_core+3411>, 0x58cacc2820dc <vm_exec_core+22764>, 0x58cacc27d3b9 <vm_exec_core+3017>, 0x58cacc27d829 <vm_exec_core+4153>, 0x58cacc27f6fe <vm_exec_core+12046>, 0x58cacc281444 <vm_exec_core+19540>, 0x58cacc281e25 <vm_exec_core+22069>, 0x58cacc280fe0 <vm_exec_core+18416>, 0x58cacc27cf3e <vm_exec_core+1870>, 0x58cacc28354a <vm_exec_core+27994>, 0x58cacc283e76 <vm_exec_core+30342>, 0x58cacc27d902 <vm_exec_core+4370>, 0x58cacc27e496 <vm_exec_core+7334>, 0x58cacc27df1c <vm_exec_core+5932>, 0x58cacc27ee56 <vm_exec_core+9830>, 0x58cacc27fe50 <vm_exec_core+13920>, 0x58cacc27d9c4 <vm_exec_core+4564>, 0x58cacc283393 <vm_exec_core+27555>, 0x58cacc27e405 <vm_exec_core+7189>, 0x58cacc27fd0e <vm_exec_core+13598>, 0x58cacc2806c3 <vm_exec_core+16083>, 0x58cacc282cc3 <vm_exec_core+25811>, 0x58cacc281b53 <vm_exec_core+21347>, 0x58cacc27ef4a <vm_exec_core+10074>, 0x58cacc27e7d3 <vm_exec_core+8163>, 0x58cacc282af1 <vm_exec_core+25345>, 0x58cacc27f94c <vm_exec_core+12636>, 0x58cacc2821e7 <vm_exec_core+23031>, 0x58cacc281bdb <vm_exec_core+21483>, 0x58cacc2822b4 <vm_exec_core+23236>, 0x58cacc283b21 <vm_exec_core+29489>, 0x58cacc280ca4 <vm_exec_core+17588>, 0x58cacc282d92 <vm_exec_core+26018>, 0x58cacc27cb7b <vm_exec_core+907>, 0x58cacc282955 <vm_exec_core+24933>, 0x58cacc27f222 <vm_exec_core+10802>, 0x58cacc2814e8 <vm_exec_core+19704>, 0x58cacc281a48 <vm_exec_core+21080>, 0x58cacc27cb80 <vm_exec_core+912>, 0x58cacc281353 <vm_exec_core+19299>, 0x58cacc27f61f <vm_exec_core+11823>, 0x58cacc27e990 <vm_exec_core+8608>, 0x58cacc282348 <vm_exec_core+23384>, 0x58cacc27da80 <vm_exec_core+4752>, 0x58cacc280204 <vm_exec_core+14868>, 0x58cacc28ba69 <vm_exec_core+62073>, 0x58cacc281f07 <vm_exec_core+22295>, 0x58cacc27e2e1 <vm_exec_core+6897>, 0x58cacc27e6af <vm_exec_core+7871>, 0x58cacc27e58d <vm_exec_core+7581>, 0x58cacc27ebe6 <vm_exec_core+9206>, 0x58cacc27f46e <vm_exec_core+11390>, 0x58cacc27e202 <vm_exec_core+6674>, 0x58cacc284a93 <vm_exec_core+33443>, 0x58cacc281fbe <vm_exec_core+22478>, 0x58cacc280acc <vm_exec_core+17116>, 0x58cacc283441 <vm_exec_core+27729>, 0x58cacc284bb1 <vm_exec_core+33729>, 0x58cacc2837a7 <vm_exec_core+28599>, 0x58cacc2845fe <vm_exec_core+32270>, 0x58cacc2846d6 <vm_exec_core+32486>, 0x58cacc27d45c <vm_exec_core+3180>, 0x58cacc284184 <vm_exec_core+31124>, 0x58cacc27f80f <vm_exec_core+12319>, 0x58cacc2843bf <vm_exec_core+31695>, 0x58cacc27f2ce <vm_exec_core+10974>, 0x58cacc2836a5 <vm_exec_core+28341>, 0x58cacc27d283 <vm_exec_core+2707>, 0x58cacc27f064 <vm_exec_core+10356>, 0x58cacc28040c <vm_exec_core+15388>, 0x58cacc27fda5 <vm_exec_core+13749>, 0x58cacc27fb74 <vm_exec_core+13188>, 0x58cacc27cc77 <vm_exec_core+1159>, 0x58cacc27d19a <vm_exec_core+2474>, 0x58cacc27cd09 <vm_exec_core+1305>, 0x58cacc2839c0 <vm_exec_core+29136>, 0x58cacc2811f0 <vm_exec_core+18944>, 0x58cacc280794 <vm_exec_core+16292>, 0x58cacc280eb1 <vm_exec_core+18113>, 0x58cacc280bca <vm_exec_core+17370>, 0x58cacc27fc15 <vm_exec_core+13349>, 0x58cacc2805b8 <vm_exec_core+15816>, 0x58cacc2800da <vm_exec_core+14570>, 0x58cacc2808c3 <vm_exec_core+16595>, 0x58cacc280945 <vm_exec_core+16725>, 0x58cacc27ceea <vm_exec_core+1786>, 0x58cacc27dfbb <vm_exec_core+6091>, 0x58cacc283bf0 <vm_exec_core+29696>, 0x58cacc27db13 <vm_exec_core+4899>, 0x58cacc2847ef <vm_exec_core+32767>, 0x58cacc2825b3 <vm_exec_core+24003>, 0x58cacc27ff2e <vm_exec_core+14142>, 0x58cacc27d06a <vm_exec_core+2170>, 0x58cacc284258 <vm_exec_core+31336>, 0x58cacc283f52 <vm_exec_core+30562>, 0x58cacc27dd8b <vm_exec_core+5531>, 0x58cacc27d608 <vm_exec_core+3608>, 0x58cacc282c08 <vm_exec_core+25624>, 0x58cacc27ed42 <vm_exec_core+9554>, 0x58cacc284496 <vm_exec_core+31910>, 0x58cacc2840e0 <vm_exec_core+30960>, 0x58cacc27f3a2 <vm_exec_core+11186>, 0x58cacc27feac <vm_exec_core+14012>, 0x58cacc282801 <vm_exec_core+24593>, 0x58cacc284041 <vm_exec_core+30801>, 0x58cacc281968 <vm_exec_core+20856>, 0x58cacc28289b <vm_exec_core+24747>, 0x58cacc282fb9 <vm_exec_core+26569>, 0x58cacc281894 <vm_exec_core+20644>, 0x58cacc27d534 <vm_exec_core+3396>, 0x58cacc2820cd <vm_exec_core+22749>, 0x58cacc27d3aa <vm_exec_core+3002>, 0x58cacc27d81a <vm_exec_core+4138>, 0x58cacc27f6ef <vm_exec_core+12031>, 0x58cacc281435 <vm_exec_core+19525>, 0x58cacc281e16 <vm_exec_core+22054>, 0x58cacc280fd1 <vm_exec_core+18401>, 0x58cacc27cf2f <vm_exec_core+1855>, 0x58cacc28353b <vm_exec_core+27979>, 0x58cacc283e67 <vm_exec_core+30327>, 0x58cacc27d8f3 <vm_exec_core+4355>, 0x58cacc27e487 <vm_exec_core+7319>, 0x58cacc27df0d <vm_exec_core+5917>, 0x58cacc27ee47 <vm_exec_core+9815>, 0x58cacc27fe41 <vm_exec_core+13905>, 0x58cacc27d9b5 <vm_exec_core+4549>, 0x58cacc283384 <vm_exec_core+27540>, 0x58cacc27e3f6 <vm_exec_core+7174>, 0x58cacc27fcff <vm_exec_core+13583>, 0x58cacc2806b4 <vm_exec_core+16068>, 0x58cacc282cb4 <vm_exec_core+25796>, 0x58cacc281b44 <vm_exec_core+21332>, 0x58cacc27ef3b <vm_exec_core+10059>, 0x58cacc27e7c4 <vm_exec_core+8148>, 0x58cacc282ae2 <vm_exec_core+25330>, 0x58cacc27f93d <vm_exec_core+12621>, 0x58cacc2821d8 <vm_exec_core+23016>, 0x58cacc281bcc <vm_exec_core+21468>, 0x58cacc2822a5 <vm_exec_core+23221>, 0x58cacc283b12 <vm_exec_core+29474>, 0x58cacc280c95 <vm_exec_core+17573>, 0x58cacc282d83 <vm_exec_core+26003>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc282946 <vm_exec_core+24918>, 0x58cacc27f213 <vm_exec_core+10787>, 0x58cacc2814d9 <vm_exec_core+19689>, 0x58cacc281a39 <vm_exec_core+21065>, 0x58cacc2803f8 <vm_exec_core+15368>, 0x58cacc281344 <vm_exec_core+19284>, 0x58cacc27f610 <vm_exec_core+11808>, 0x58cacc27e981 <vm_exec_core+8593>, 0x58cacc282339 <vm_exec_core+23369>, 0x58cacc27da71 <vm_exec_core+4737>, 0x58cacc2801f5 <vm_exec_core+14853>, 0x58cacc28ba5a <vm_exec_core+62058>, 0x58cacc281ef8 <vm_exec_core+22280>, 0x58cacc27e2d2 <vm_exec_core+6882>, 0x58cacc27e6a0 <vm_exec_core+7856>, 0x58cacc27e57e <vm_exec_core+7566>, 0x58cacc27ebd7 <vm_exec_core+9191>, 0x58cacc27f45f <vm_exec_core+11375>, 0x58cacc28133f <vm_exec_core+19279>, 0x58cacc280ac2 <vm_exec_core+17106>, 0x58cacc28133a <vm_exec_core+19274>, 0x58cacc281b30 <vm_exec_core+21312>, 0x58cacc281b2e <vm_exec_core+21310>, 0x58cacc27ebd2 <vm_exec_core+9186>, 0x58cacc282091 <vm_exec_core+22689>, 0x58cacc27fea2 <vm_exec_core+14002>, 0x58cacc27fea7 <vm_exec_core+14007>, 0x58cacc281b2c <vm_exec_core+21308>, 0x58cacc281a0b <vm_exec_core+21019>, 0x58cacc280e98 <vm_exec_core+18088>, 0x58cacc280bb6 <vm_exec_core+17350>, 0x58cacc281b2a <vm_exec_core+21306>, 0x58cacc280fcc <vm_exec_core+18396>...}
        reg_cfp = 0x7f44c85ff720
        reg_pc = 0x50400002e4f8
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#36 0x000058cacc279721 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#37 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#38 0x000058cacbf0133b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7f44cab44b08) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc8db90450, <optimized out>, 0x7ffc8db903a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f44cab44b08
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#40 0x000058cacbefa8a7 in rb_main (argc=10, argv=0x7ffc8db90618) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=10, argv=0x7ffc8db90618) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2673946) detached]
$ timeout 60 gdb -p 2673928 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

[New LWP 2673930]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000062bcfb5e30ec in rb_enc_get_index (obj=obj@entry=127902049459400) at /tmp/ruby/src/trunk_asan/encoding.c:929
929	    switch (BUILTIN_TYPE(obj)) {

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7453a52dbc40 (LWP 2673928) "ruby" 0x000062bcfb5e30ec in rb_enc_get_index (obj=obj@entry=127902049459400) at /tmp/ruby/src/trunk_asan/encoding.c:929
  2    Thread 0x745388e006c0 (LWP 2673930) "ruby" 0x00007453a511b4cd in __GI___poll (fds=0x745387b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x745388e006c0 (LWP 2673930) "ruby"):
#0  0x00007453a511b4cd in __GI___poll (fds=0x745387b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062bcfae0d44a in __interceptor_poll ()
No symbol table info available.
#2  0x000062bcfb1ba53f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x000062bcfae667ff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007453a509ca94 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 = {127902127490752, 863060463172585475, 127902127490752, -352, 25, 140722922698816, 863060463160002563, 863124630765570051}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007453a5129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7453a52dbc40 (LWP 2673928) "ruby"):
#0  0x000062bcfb5e30ec in rb_enc_get_index (obj=obj@entry=127902049459400) at /tmp/ruby/src/trunk_asan/encoding.c:929
        rbimpl_id = 0
        rbimpl_id = 0
        i = -1
        tmp = <optimized out>
#1  0x000062bcfb5e36f2 in rb_enc_associate_index (obj=obj@entry=127902049459400, idx=idx@entry=0) at /tmp/ruby/src/trunk_asan/encoding.c:986
        oldidx = <optimized out>
        enc = <optimized out>
        termlen = <optimized out>
        oldtermlen = <optimized out>
#2  0x000062bcfb137f8d in str_new_static (klass=<optimized out>, len=4, encindex=0, ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/string.c:1092
        str = 127902049459400
        enc = <optimized out>
#3  rb_str_new_static (ptr=0x62bcfb859540 <str> "exit", len=4) at /tmp/ruby/src/trunk_asan/string.c:1099
No locals.
#4  0x000062bcfb028d5f in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4451
        args = {3, <optimized out>}
#5  0x000062bcfb028e4a in rb_f_exit (argc=argc@entry=1, argv=argv@entry=0x7453a24ffcf0) at /tmp/ruby/src/trunk_asan/process.c:4468
        istatus = 1
#6  0x000062bcfb02c5bd in f_exit (c=1, a=0x7453a24ffcf0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4522
No locals.
#7  0x000062bcfb288898 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:3788
        ci = 0x64b100140003
        cc = <optimized out>
        me = 0x745384395d40
        cfunc = 0x504000020258
        recv = 127902059250040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#8  0x000062bcfb26ea0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc9bd1a100) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x7fffffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#9  0x000062bcfb26e4c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
        ci = <optimized out>
        cc = 0xb
#10 0x000062bcfb23614d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7453a25ff2c0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        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>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x62bcfb228ef9 <vm_exec_core+1801>, 0x62bcfb229fca <vm_exec_core+6106>, 0x62bcfb22fbff <vm_exec_core+29711>, 0x62bcfb229b22 <vm_exec_core+4914>, 0x62bcfb2307fe <vm_exec_core+32782>, 0x62bcfb22e5c2 <vm_exec_core+24018>, 0x62bcfb22bf3d <vm_exec_core+14157>, 0x62bcfb229079 <vm_exec_core+2185>, 0x62bcfb230267 <vm_exec_core+31351>, 0x62bcfb22ff61 <vm_exec_core+30577>, 0x62bcfb229d9a <vm_exec_core+5546>, 0x62bcfb229617 <vm_exec_core+3623>, 0x62bcfb22ec17 <vm_exec_core+25639>, 0x62bcfb22ad51 <vm_exec_core+9569>, 0x62bcfb2304a5 <vm_exec_core+31925>, 0x62bcfb2300ef <vm_exec_core+30975>, 0x62bcfb22b3b1 <vm_exec_core+11201>, 0x62bcfb22bebb <vm_exec_core+14027>, 0x62bcfb22e810 <vm_exec_core+24608>, 0x62bcfb230050 <vm_exec_core+30816>, 0x62bcfb22d977 <vm_exec_core+20871>, 0x62bcfb22e8aa <vm_exec_core+24762>, 0x62bcfb22efc8 <vm_exec_core+26584>, 0x62bcfb22d8a3 <vm_exec_core+20659>, 0x62bcfb229543 <vm_exec_core+3411>, 0x62bcfb22e0dc <vm_exec_core+22764>, 0x62bcfb2293b9 <vm_exec_core+3017>, 0x62bcfb229829 <vm_exec_core+4153>, 0x62bcfb22b6fe <vm_exec_core+12046>, 0x62bcfb22d444 <vm_exec_core+19540>, 0x62bcfb22de25 <vm_exec_core+22069>, 0x62bcfb22cfe0 <vm_exec_core+18416>, 0x62bcfb228f3e <vm_exec_core+1870>, 0x62bcfb22f54a <vm_exec_core+27994>, 0x62bcfb22fe76 <vm_exec_core+30342>, 0x62bcfb229902 <vm_exec_core+4370>, 0x62bcfb22a496 <vm_exec_core+7334>, 0x62bcfb229f1c <vm_exec_core+5932>, 0x62bcfb22ae56 <vm_exec_core+9830>, 0x62bcfb22be50 <vm_exec_core+13920>, 0x62bcfb2299c4 <vm_exec_core+4564>, 0x62bcfb22f393 <vm_exec_core+27555>, 0x62bcfb22a405 <vm_exec_core+7189>, 0x62bcfb22bd0e <vm_exec_core+13598>, 0x62bcfb22c6c3 <vm_exec_core+16083>, 0x62bcfb22ecc3 <vm_exec_core+25811>, 0x62bcfb22db53 <vm_exec_core+21347>, 0x62bcfb22af4a <vm_exec_core+10074>, 0x62bcfb22a7d3 <vm_exec_core+8163>, 0x62bcfb22eaf1 <vm_exec_core+25345>, 0x62bcfb22b94c <vm_exec_core+12636>, 0x62bcfb22e1e7 <vm_exec_core+23031>, 0x62bcfb22dbdb <vm_exec_core+21483>, 0x62bcfb22e2b4 <vm_exec_core+23236>, 0x62bcfb22fb21 <vm_exec_core+29489>, 0x62bcfb22cca4 <vm_exec_core+17588>, 0x62bcfb22ed92 <vm_exec_core+26018>, 0x62bcfb228b7b <vm_exec_core+907>, 0x62bcfb22e955 <vm_exec_core+24933>, 0x62bcfb22b222 <vm_exec_core+10802>, 0x62bcfb22d4e8 <vm_exec_core+19704>, 0x62bcfb22da48 <vm_exec_core+21080>, 0x62bcfb228b80 <vm_exec_core+912>, 0x62bcfb22d353 <vm_exec_core+19299>, 0x62bcfb22b61f <vm_exec_core+11823>, 0x62bcfb22a990 <vm_exec_core+8608>, 0x62bcfb22e348 <vm_exec_core+23384>, 0x62bcfb229a80 <vm_exec_core+4752>, 0x62bcfb22c204 <vm_exec_core+14868>, 0x62bcfb237a69 <vm_exec_core+62073>, 0x62bcfb22df07 <vm_exec_core+22295>, 0x62bcfb22a2e1 <vm_exec_core+6897>, 0x62bcfb22a6af <vm_exec_core+7871>, 0x62bcfb22a58d <vm_exec_core+7581>, 0x62bcfb22abe6 <vm_exec_core+9206>, 0x62bcfb22b46e <vm_exec_core+11390>, 0x62bcfb22a202 <vm_exec_core+6674>, 0x62bcfb230a93 <vm_exec_core+33443>, 0x62bcfb22dfbe <vm_exec_core+22478>, 0x62bcfb22cacc <vm_exec_core+17116>, 0x62bcfb22f441 <vm_exec_core+27729>, 0x62bcfb230bb1 <vm_exec_core+33729>, 0x62bcfb22f7a7 <vm_exec_core+28599>, 0x62bcfb2305fe <vm_exec_core+32270>, 0x62bcfb2306d6 <vm_exec_core+32486>, 0x62bcfb22945c <vm_exec_core+3180>, 0x62bcfb230184 <vm_exec_core+31124>, 0x62bcfb22b80f <vm_exec_core+12319>, 0x62bcfb2303bf <vm_exec_core+31695>, 0x62bcfb22b2ce <vm_exec_core+10974>, 0x62bcfb22f6a5 <vm_exec_core+28341>, 0x62bcfb229283 <vm_exec_core+2707>, 0x62bcfb22b064 <vm_exec_core+10356>, 0x62bcfb22c40c <vm_exec_core+15388>, 0x62bcfb22bda5 <vm_exec_core+13749>, 0x62bcfb22bb74 <vm_exec_core+13188>, 0x62bcfb228c77 <vm_exec_core+1159>, 0x62bcfb22919a <vm_exec_core+2474>, 0x62bcfb228d09 <vm_exec_core+1305>, 0x62bcfb22f9c0 <vm_exec_core+29136>, 0x62bcfb22d1f0 <vm_exec_core+18944>, 0x62bcfb22c794 <vm_exec_core+16292>, 0x62bcfb22ceb1 <vm_exec_core+18113>, 0x62bcfb22cbca <vm_exec_core+17370>, 0x62bcfb22bc15 <vm_exec_core+13349>, 0x62bcfb22c5b8 <vm_exec_core+15816>, 0x62bcfb22c0da <vm_exec_core+14570>, 0x62bcfb22c8c3 <vm_exec_core+16595>, 0x62bcfb22c945 <vm_exec_core+16725>, 0x62bcfb228eea <vm_exec_core+1786>, 0x62bcfb229fbb <vm_exec_core+6091>, 0x62bcfb22fbf0 <vm_exec_core+29696>, 0x62bcfb229b13 <vm_exec_core+4899>, 0x62bcfb2307ef <vm_exec_core+32767>, 0x62bcfb22e5b3 <vm_exec_core+24003>, 0x62bcfb22bf2e <vm_exec_core+14142>, 0x62bcfb22906a <vm_exec_core+2170>, 0x62bcfb230258 <vm_exec_core+31336>, 0x62bcfb22ff52 <vm_exec_core+30562>, 0x62bcfb229d8b <vm_exec_core+5531>, 0x62bcfb229608 <vm_exec_core+3608>, 0x62bcfb22ec08 <vm_exec_core+25624>, 0x62bcfb22ad42 <vm_exec_core+9554>, 0x62bcfb230496 <vm_exec_core+31910>, 0x62bcfb2300e0 <vm_exec_core+30960>, 0x62bcfb22b3a2 <vm_exec_core+11186>, 0x62bcfb22beac <vm_exec_core+14012>, 0x62bcfb22e801 <vm_exec_core+24593>, 0x62bcfb230041 <vm_exec_core+30801>, 0x62bcfb22d968 <vm_exec_core+20856>, 0x62bcfb22e89b <vm_exec_core+24747>, 0x62bcfb22efb9 <vm_exec_core+26569>, 0x62bcfb22d894 <vm_exec_core+20644>, 0x62bcfb229534 <vm_exec_core+3396>, 0x62bcfb22e0cd <vm_exec_core+22749>, 0x62bcfb2293aa <vm_exec_core+3002>, 0x62bcfb22981a <vm_exec_core+4138>, 0x62bcfb22b6ef <vm_exec_core+12031>, 0x62bcfb22d435 <vm_exec_core+19525>, 0x62bcfb22de16 <vm_exec_core+22054>, 0x62bcfb22cfd1 <vm_exec_core+18401>, 0x62bcfb228f2f <vm_exec_core+1855>, 0x62bcfb22f53b <vm_exec_core+27979>, 0x62bcfb22fe67 <vm_exec_core+30327>, 0x62bcfb2298f3 <vm_exec_core+4355>, 0x62bcfb22a487 <vm_exec_core+7319>, 0x62bcfb229f0d <vm_exec_core+5917>, 0x62bcfb22ae47 <vm_exec_core+9815>, 0x62bcfb22be41 <vm_exec_core+13905>, 0x62bcfb2299b5 <vm_exec_core+4549>, 0x62bcfb22f384 <vm_exec_core+27540>, 0x62bcfb22a3f6 <vm_exec_core+7174>, 0x62bcfb22bcff <vm_exec_core+13583>, 0x62bcfb22c6b4 <vm_exec_core+16068>, 0x62bcfb22ecb4 <vm_exec_core+25796>, 0x62bcfb22db44 <vm_exec_core+21332>, 0x62bcfb22af3b <vm_exec_core+10059>, 0x62bcfb22a7c4 <vm_exec_core+8148>, 0x62bcfb22eae2 <vm_exec_core+25330>, 0x62bcfb22b93d <vm_exec_core+12621>, 0x62bcfb22e1d8 <vm_exec_core+23016>, 0x62bcfb22dbcc <vm_exec_core+21468>, 0x62bcfb22e2a5 <vm_exec_core+23221>, 0x62bcfb22fb12 <vm_exec_core+29474>, 0x62bcfb22cc95 <vm_exec_core+17573>, 0x62bcfb22ed83 <vm_exec_core+26003>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22e946 <vm_exec_core+24918>, 0x62bcfb22b213 <vm_exec_core+10787>, 0x62bcfb22d4d9 <vm_exec_core+19689>, 0x62bcfb22da39 <vm_exec_core+21065>, 0x62bcfb22c3f8 <vm_exec_core+15368>, 0x62bcfb22d344 <vm_exec_core+19284>, 0x62bcfb22b610 <vm_exec_core+11808>, 0x62bcfb22a981 <vm_exec_core+8593>, 0x62bcfb22e339 <vm_exec_core+23369>, 0x62bcfb229a71 <vm_exec_core+4737>, 0x62bcfb22c1f5 <vm_exec_core+14853>, 0x62bcfb237a5a <vm_exec_core+62058>, 0x62bcfb22def8 <vm_exec_core+22280>, 0x62bcfb22a2d2 <vm_exec_core+6882>, 0x62bcfb22a6a0 <vm_exec_core+7856>, 0x62bcfb22a57e <vm_exec_core+7566>, 0x62bcfb22abd7 <vm_exec_core+9191>, 0x62bcfb22b45f <vm_exec_core+11375>, 0x62bcfb22d33f <vm_exec_core+19279>, 0x62bcfb22cac2 <vm_exec_core+17106>, 0x62bcfb22d33a <vm_exec_core+19274>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22db2e <vm_exec_core+21310>, 0x62bcfb22abd2 <vm_exec_core+9186>, 0x62bcfb22e091 <vm_exec_core+22689>, 0x62bcfb22bea2 <vm_exec_core+14002>, 0x62bcfb22bea7 <vm_exec_core+14007>, 0x62bcfb22db2c <vm_exec_core+21308>, 0x62bcfb22da0b <vm_exec_core+21019>, 0x62bcfb22ce98 <vm_exec_core+18088>, 0x62bcfb22cbb6 <vm_exec_core+17350>, 0x62bcfb22db2a <vm_exec_core+21306>, 0x62bcfb22cfcc <vm_exec_core+18396>...}
        reg_cfp = 0x7453a25ff2c0
        reg_pc = 0x51c00000a730
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#12 0x000062bcfb225368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x000062bcfb2a5e72 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7453a25ff3b8, self=127902059250040, 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:1595
        flags = 0
        iseq = 0x7453a4939f10
        cfp = <optimized out>
        sp = 0x7453a24ffbf0
        use_argv = 0x7453a2ebb560
        stack_argv = 0x7453a24ffbf0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 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:1609
        captured = 0x7453a25ff3b8
#15 0x000062bcfb252726 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:1646
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#18 0x000062bcfb252726 in rb_yield (val=<optimized out>)
No locals.
#19 0x000062bcfb40a202 in rb_ary_any_p (argc=<optimized out>, argv=<optimized out>, ary=127902049461600) at /tmp/ruby/src/trunk_asan/array.c:7801
        len = <optimized out>
        i = 0
#20 0x000062bcfb288898 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:3788
        ci = 0x16df00000001
        cc = <optimized out>
        me = 0x7453a49df5c8
        cfunc = 0x50400000b458
        recv = 127902049461600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x000062bcfb22d6eb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7453a25ff3a0, cd=0x51b0000079b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51b0000079b0
        insns_address_table = {0x62bcfb228ef9 <vm_exec_core+1801>, 0x62bcfb229fca <vm_exec_core+6106>, 0x62bcfb22fbff <vm_exec_core+29711>, 0x62bcfb229b22 <vm_exec_core+4914>, 0x62bcfb2307fe <vm_exec_core+32782>, 0x62bcfb22e5c2 <vm_exec_core+24018>, 0x62bcfb22bf3d <vm_exec_core+14157>, 0x62bcfb229079 <vm_exec_core+2185>, 0x62bcfb230267 <vm_exec_core+31351>, 0x62bcfb22ff61 <vm_exec_core+30577>, 0x62bcfb229d9a <vm_exec_core+5546>, 0x62bcfb229617 <vm_exec_core+3623>, 0x62bcfb22ec17 <vm_exec_core+25639>, 0x62bcfb22ad51 <vm_exec_core+9569>, 0x62bcfb2304a5 <vm_exec_core+31925>, 0x62bcfb2300ef <vm_exec_core+30975>, 0x62bcfb22b3b1 <vm_exec_core+11201>, 0x62bcfb22bebb <vm_exec_core+14027>, 0x62bcfb22e810 <vm_exec_core+24608>, 0x62bcfb230050 <vm_exec_core+30816>, 0x62bcfb22d977 <vm_exec_core+20871>, 0x62bcfb22e8aa <vm_exec_core+24762>, 0x62bcfb22efc8 <vm_exec_core+26584>, 0x62bcfb22d8a3 <vm_exec_core+20659>, 0x62bcfb229543 <vm_exec_core+3411>, 0x62bcfb22e0dc <vm_exec_core+22764>, 0x62bcfb2293b9 <vm_exec_core+3017>, 0x62bcfb229829 <vm_exec_core+4153>, 0x62bcfb22b6fe <vm_exec_core+12046>, 0x62bcfb22d444 <vm_exec_core+19540>, 0x62bcfb22de25 <vm_exec_core+22069>, 0x62bcfb22cfe0 <vm_exec_core+18416>, 0x62bcfb228f3e <vm_exec_core+1870>, 0x62bcfb22f54a <vm_exec_core+27994>, 0x62bcfb22fe76 <vm_exec_core+30342>, 0x62bcfb229902 <vm_exec_core+4370>, 0x62bcfb22a496 <vm_exec_core+7334>, 0x62bcfb229f1c <vm_exec_core+5932>, 0x62bcfb22ae56 <vm_exec_core+9830>, 0x62bcfb22be50 <vm_exec_core+13920>, 0x62bcfb2299c4 <vm_exec_core+4564>, 0x62bcfb22f393 <vm_exec_core+27555>, 0x62bcfb22a405 <vm_exec_core+7189>, 0x62bcfb22bd0e <vm_exec_core+13598>, 0x62bcfb22c6c3 <vm_exec_core+16083>, 0x62bcfb22ecc3 <vm_exec_core+25811>, 0x62bcfb22db53 <vm_exec_core+21347>, 0x62bcfb22af4a <vm_exec_core+10074>, 0x62bcfb22a7d3 <vm_exec_core+8163>, 0x62bcfb22eaf1 <vm_exec_core+25345>, 0x62bcfb22b94c <vm_exec_core+12636>, 0x62bcfb22e1e7 <vm_exec_core+23031>, 0x62bcfb22dbdb <vm_exec_core+21483>, 0x62bcfb22e2b4 <vm_exec_core+23236>, 0x62bcfb22fb21 <vm_exec_core+29489>, 0x62bcfb22cca4 <vm_exec_core+17588>, 0x62bcfb22ed92 <vm_exec_core+26018>, 0x62bcfb228b7b <vm_exec_core+907>, 0x62bcfb22e955 <vm_exec_core+24933>, 0x62bcfb22b222 <vm_exec_core+10802>, 0x62bcfb22d4e8 <vm_exec_core+19704>, 0x62bcfb22da48 <vm_exec_core+21080>, 0x62bcfb228b80 <vm_exec_core+912>, 0x62bcfb22d353 <vm_exec_core+19299>, 0x62bcfb22b61f <vm_exec_core+11823>, 0x62bcfb22a990 <vm_exec_core+8608>, 0x62bcfb22e348 <vm_exec_core+23384>, 0x62bcfb229a80 <vm_exec_core+4752>, 0x62bcfb22c204 <vm_exec_core+14868>, 0x62bcfb237a69 <vm_exec_core+62073>, 0x62bcfb22df07 <vm_exec_core+22295>, 0x62bcfb22a2e1 <vm_exec_core+6897>, 0x62bcfb22a6af <vm_exec_core+7871>, 0x62bcfb22a58d <vm_exec_core+7581>, 0x62bcfb22abe6 <vm_exec_core+9206>, 0x62bcfb22b46e <vm_exec_core+11390>, 0x62bcfb22a202 <vm_exec_core+6674>, 0x62bcfb230a93 <vm_exec_core+33443>, 0x62bcfb22dfbe <vm_exec_core+22478>, 0x62bcfb22cacc <vm_exec_core+17116>, 0x62bcfb22f441 <vm_exec_core+27729>, 0x62bcfb230bb1 <vm_exec_core+33729>, 0x62bcfb22f7a7 <vm_exec_core+28599>, 0x62bcfb2305fe <vm_exec_core+32270>, 0x62bcfb2306d6 <vm_exec_core+32486>, 0x62bcfb22945c <vm_exec_core+3180>, 0x62bcfb230184 <vm_exec_core+31124>, 0x62bcfb22b80f <vm_exec_core+12319>, 0x62bcfb2303bf <vm_exec_core+31695>, 0x62bcfb22b2ce <vm_exec_core+10974>, 0x62bcfb22f6a5 <vm_exec_core+28341>, 0x62bcfb229283 <vm_exec_core+2707>, 0x62bcfb22b064 <vm_exec_core+10356>, 0x62bcfb22c40c <vm_exec_core+15388>, 0x62bcfb22bda5 <vm_exec_core+13749>, 0x62bcfb22bb74 <vm_exec_core+13188>, 0x62bcfb228c77 <vm_exec_core+1159>, 0x62bcfb22919a <vm_exec_core+2474>, 0x62bcfb228d09 <vm_exec_core+1305>, 0x62bcfb22f9c0 <vm_exec_core+29136>, 0x62bcfb22d1f0 <vm_exec_core+18944>, 0x62bcfb22c794 <vm_exec_core+16292>, 0x62bcfb22ceb1 <vm_exec_core+18113>, 0x62bcfb22cbca <vm_exec_core+17370>, 0x62bcfb22bc15 <vm_exec_core+13349>, 0x62bcfb22c5b8 <vm_exec_core+15816>, 0x62bcfb22c0da <vm_exec_core+14570>, 0x62bcfb22c8c3 <vm_exec_core+16595>, 0x62bcfb22c945 <vm_exec_core+16725>, 0x62bcfb228eea <vm_exec_core+1786>, 0x62bcfb229fbb <vm_exec_core+6091>, 0x62bcfb22fbf0 <vm_exec_core+29696>, 0x62bcfb229b13 <vm_exec_core+4899>, 0x62bcfb2307ef <vm_exec_core+32767>, 0x62bcfb22e5b3 <vm_exec_core+24003>, 0x62bcfb22bf2e <vm_exec_core+14142>, 0x62bcfb22906a <vm_exec_core+2170>, 0x62bcfb230258 <vm_exec_core+31336>, 0x62bcfb22ff52 <vm_exec_core+30562>, 0x62bcfb229d8b <vm_exec_core+5531>, 0x62bcfb229608 <vm_exec_core+3608>, 0x62bcfb22ec08 <vm_exec_core+25624>, 0x62bcfb22ad42 <vm_exec_core+9554>, 0x62bcfb230496 <vm_exec_core+31910>, 0x62bcfb2300e0 <vm_exec_core+30960>, 0x62bcfb22b3a2 <vm_exec_core+11186>, 0x62bcfb22beac <vm_exec_core+14012>, 0x62bcfb22e801 <vm_exec_core+24593>, 0x62bcfb230041 <vm_exec_core+30801>, 0x62bcfb22d968 <vm_exec_core+20856>, 0x62bcfb22e89b <vm_exec_core+24747>, 0x62bcfb22efb9 <vm_exec_core+26569>, 0x62bcfb22d894 <vm_exec_core+20644>, 0x62bcfb229534 <vm_exec_core+3396>, 0x62bcfb22e0cd <vm_exec_core+22749>, 0x62bcfb2293aa <vm_exec_core+3002>, 0x62bcfb22981a <vm_exec_core+4138>, 0x62bcfb22b6ef <vm_exec_core+12031>, 0x62bcfb22d435 <vm_exec_core+19525>, 0x62bcfb22de16 <vm_exec_core+22054>, 0x62bcfb22cfd1 <vm_exec_core+18401>, 0x62bcfb228f2f <vm_exec_core+1855>, 0x62bcfb22f53b <vm_exec_core+27979>, 0x62bcfb22fe67 <vm_exec_core+30327>, 0x62bcfb2298f3 <vm_exec_core+4355>, 0x62bcfb22a487 <vm_exec_core+7319>, 0x62bcfb229f0d <vm_exec_core+5917>, 0x62bcfb22ae47 <vm_exec_core+9815>, 0x62bcfb22be41 <vm_exec_core+13905>, 0x62bcfb2299b5 <vm_exec_core+4549>, 0x62bcfb22f384 <vm_exec_core+27540>, 0x62bcfb22a3f6 <vm_exec_core+7174>, 0x62bcfb22bcff <vm_exec_core+13583>, 0x62bcfb22c6b4 <vm_exec_core+16068>, 0x62bcfb22ecb4 <vm_exec_core+25796>, 0x62bcfb22db44 <vm_exec_core+21332>, 0x62bcfb22af3b <vm_exec_core+10059>, 0x62bcfb22a7c4 <vm_exec_core+8148>, 0x62bcfb22eae2 <vm_exec_core+25330>, 0x62bcfb22b93d <vm_exec_core+12621>, 0x62bcfb22e1d8 <vm_exec_core+23016>, 0x62bcfb22dbcc <vm_exec_core+21468>, 0x62bcfb22e2a5 <vm_exec_core+23221>, 0x62bcfb22fb12 <vm_exec_core+29474>, 0x62bcfb22cc95 <vm_exec_core+17573>, 0x62bcfb22ed83 <vm_exec_core+26003>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22e946 <vm_exec_core+24918>, 0x62bcfb22b213 <vm_exec_core+10787>, 0x62bcfb22d4d9 <vm_exec_core+19689>, 0x62bcfb22da39 <vm_exec_core+21065>, 0x62bcfb22c3f8 <vm_exec_core+15368>, 0x62bcfb22d344 <vm_exec_core+19284>, 0x62bcfb22b610 <vm_exec_core+11808>, 0x62bcfb22a981 <vm_exec_core+8593>, 0x62bcfb22e339 <vm_exec_core+23369>, 0x62bcfb229a71 <vm_exec_core+4737>, 0x62bcfb22c1f5 <vm_exec_core+14853>, 0x62bcfb237a5a <vm_exec_core+62058>, 0x62bcfb22def8 <vm_exec_core+22280>, 0x62bcfb22a2d2 <vm_exec_core+6882>, 0x62bcfb22a6a0 <vm_exec_core+7856>, 0x62bcfb22a57e <vm_exec_core+7566>, 0x62bcfb22abd7 <vm_exec_core+9191>, 0x62bcfb22b45f <vm_exec_core+11375>, 0x62bcfb22d33f <vm_exec_core+19279>, 0x62bcfb22cac2 <vm_exec_core+17106>, 0x62bcfb22d33a <vm_exec_core+19274>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22db2e <vm_exec_core+21310>, 0x62bcfb22abd2 <vm_exec_core+9186>, 0x62bcfb22e091 <vm_exec_core+22689>, 0x62bcfb22bea2 <vm_exec_core+14002>, 0x62bcfb22bea7 <vm_exec_core+14007>, 0x62bcfb22db2c <vm_exec_core+21308>, 0x62bcfb22da0b <vm_exec_core+21019>, 0x62bcfb22ce98 <vm_exec_core+18088>, 0x62bcfb22cbb6 <vm_exec_core+17350>, 0x62bcfb22db2a <vm_exec_core+21306>, 0x62bcfb22cfcc <vm_exec_core+18396>...}
        reg_cfp = 0x7453a25ff3a0
        reg_pc = 0x5220000039d0
        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_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_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_opt_aset_with = <optimized out>
th: 0x515000000300, native_id: 0x7453a52dbc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_aref_with = <optimized out>
c:0025 p:---- s:0162 e:000161 CFUNC  :exit
c:0024 p:0214 s:0157 e:000156 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:495
        INSN_LABEL_invokebuiltin = <optimized out>
c:0023 p:0584 s:0147 e:000146 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:647
c:0022 p:0018 s:0130 e:000129 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698 [FINISH]
        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>
c:0021 p:---- s:0126 e:000125 CFUNC  :any?
c:0020 p:0282 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:696
        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>
c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0127 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
        INSN_LABEL_trace_opt_div = <optimized out>
c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756
        INSN_LABEL_trace_opt_mod = <optimized out>
c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:53
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_trace_opt_eq = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x000062bcfb225721 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#25 0x000062bcfafab592 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127902592221840) at /tmp/ruby/src/trunk_asan/load.c:781
        iseq = 0x7453a4933ef8
#26 0x000062bcfafa6587 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127902592848880
        realpath_map = 127902592848720
        path = 127902592221840
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#27 0x000062bcfafa483b in rb_require_string_internal (fname=127902592221880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160000003d0
        result = <optimized out>
#28 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041
        base = <optimized out>
#29 0x000062bcfb288898 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:3788
        ci = 0x587100140003
        cc = <optimized out>
        me = 0x7453a4934308
        cfunc = 0x504000018618
        recv = 127902592978400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x000062bcfb26ea0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc9bd1bee0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x7fffffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#31 0x000062bcfb26e4c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
        ci = <optimized out>
        cc = 0xb
#32 0x000062bcfb23614d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7453a25ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        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>
#33 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x62bcfb228ef9 <vm_exec_core+1801>, 0x62bcfb229fca <vm_exec_core+6106>, 0x62bcfb22fbff <vm_exec_core+29711>, 0x62bcfb229b22 <vm_exec_core+4914>, 0x62bcfb2307fe <vm_exec_core+32782>, 0x62bcfb22e5c2 <vm_exec_core+24018>, 0x62bcfb22bf3d <vm_exec_core+14157>, 0x62bcfb229079 <vm_exec_core+2185>, 0x62bcfb230267 <vm_exec_core+31351>, 0x62bcfb22ff61 <vm_exec_core+30577>, 0x62bcfb229d9a <vm_exec_core+5546>, 0x62bcfb229617 <vm_exec_core+3623>, 0x62bcfb22ec17 <vm_exec_core+25639>, 0x62bcfb22ad51 <vm_exec_core+9569>, 0x62bcfb2304a5 <vm_exec_core+31925>, 0x62bcfb2300ef <vm_exec_core+30975>, 0x62bcfb22b3b1 <vm_exec_core+11201>, 0x62bcfb22bebb <vm_exec_core+14027>, 0x62bcfb22e810 <vm_exec_core+24608>, 0x62bcfb230050 <vm_exec_core+30816>, 0x62bcfb22d977 <vm_exec_core+20871>, 0x62bcfb22e8aa <vm_exec_core+24762>, 0x62bcfb22efc8 <vm_exec_core+26584>, 0x62bcfb22d8a3 <vm_exec_core+20659>, 0x62bcfb229543 <vm_exec_core+3411>, 0x62bcfb22e0dc <vm_exec_core+22764>, 0x62bcfb2293b9 <vm_exec_core+3017>, 0x62bcfb229829 <vm_exec_core+4153>, 0x62bcfb22b6fe <vm_exec_core+12046>, 0x62bcfb22d444 <vm_exec_core+19540>, 0x62bcfb22de25 <vm_exec_core+22069>, 0x62bcfb22cfe0 <vm_exec_core+18416>, 0x62bcfb228f3e <vm_exec_core+1870>, 0x62bcfb22f54a <vm_exec_core+27994>, 0x62bcfb22fe76 <vm_exec_core+30342>, 0x62bcfb229902 <vm_exec_core+4370>, 0x62bcfb22a496 <vm_exec_core+7334>, 0x62bcfb229f1c <vm_exec_core+5932>, 0x62bcfb22ae56 <vm_exec_core+9830>, 0x62bcfb22be50 <vm_exec_core+13920>, 0x62bcfb2299c4 <vm_exec_core+4564>, 0x62bcfb22f393 <vm_exec_core+27555>, 0x62bcfb22a405 <vm_exec_core+7189>, 0x62bcfb22bd0e <vm_exec_core+13598>, 0x62bcfb22c6c3 <vm_exec_core+16083>, 0x62bcfb22ecc3 <vm_exec_core+25811>, 0x62bcfb22db53 <vm_exec_core+21347>, 0x62bcfb22af4a <vm_exec_core+10074>, 0x62bcfb22a7d3 <vm_exec_core+8163>, 0x62bcfb22eaf1 <vm_exec_core+25345>, 0x62bcfb22b94c <vm_exec_core+12636>, 0x62bcfb22e1e7 <vm_exec_core+23031>, 0x62bcfb22dbdb <vm_exec_core+21483>, 0x62bcfb22e2b4 <vm_exec_core+23236>, 0x62bcfb22fb21 <vm_exec_core+29489>, 0x62bcfb22cca4 <vm_exec_core+17588>, 0x62bcfb22ed92 <vm_exec_core+26018>, 0x62bcfb228b7b <vm_exec_core+907>, 0x62bcfb22e955 <vm_exec_core+24933>, 0x62bcfb22b222 <vm_exec_core+10802>, 0x62bcfb22d4e8 <vm_exec_core+19704>, 0x62bcfb22da48 <vm_exec_core+21080>, 0x62bcfb228b80 <vm_exec_core+912>, 0x62bcfb22d353 <vm_exec_core+19299>, 0x62bcfb22b61f <vm_exec_core+11823>, 0x62bcfb22a990 <vm_exec_core+8608>, 0x62bcfb22e348 <vm_exec_core+23384>, 0x62bcfb229a80 <vm_exec_core+4752>, 0x62bcfb22c204 <vm_exec_core+14868>, 0x62bcfb237a69 <vm_exec_core+62073>, 0x62bcfb22df07 <vm_exec_core+22295>, 0x62bcfb22a2e1 <vm_exec_core+6897>, 0x62bcfb22a6af <vm_exec_core+7871>, 0x62bcfb22a58d <vm_exec_core+7581>, 0x62bcfb22abe6 <vm_exec_core+9206>, 0x62bcfb22b46e <vm_exec_core+11390>, 0x62bcfb22a202 <vm_exec_core+6674>, 0x62bcfb230a93 <vm_exec_core+33443>, 0x62bcfb22dfbe <vm_exec_core+22478>, 0x62bcfb22cacc <vm_exec_core+17116>, 0x62bcfb22f441 <vm_exec_core+27729>, 0x62bcfb230bb1 <vm_exec_core+33729>, 0x62bcfb22f7a7 <vm_exec_core+28599>, 0x62bcfb2305fe <vm_exec_core+32270>, 0x62bcfb2306d6 <vm_exec_core+32486>, 0x62bcfb22945c <vm_exec_core+3180>, 0x62bcfb230184 <vm_exec_core+31124>, 0x62bcfb22b80f <vm_exec_core+12319>, 0x62bcfb2303bf <vm_exec_core+31695>, 0x62bcfb22b2ce <vm_exec_core+10974>, 0x62bcfb22f6a5 <vm_exec_core+28341>, 0x62bcfb229283 <vm_exec_core+2707>, 0x62bcfb22b064 <vm_exec_core+10356>, 0x62bcfb22c40c <vm_exec_core+15388>, 0x62bcfb22bda5 <vm_exec_core+13749>, 0x62bcfb22bb74 <vm_exec_core+13188>, 0x62bcfb228c77 <vm_exec_core+1159>, 0x62bcfb22919a <vm_exec_core+2474>, 0x62bcfb228d09 <vm_exec_core+1305>, 0x62bcfb22f9c0 <vm_exec_core+29136>, 0x62bcfb22d1f0 <vm_exec_core+18944>, 0x62bcfb22c794 <vm_exec_core+16292>, 0x62bcfb22ceb1 <vm_exec_core+18113>, 0x62bcfb22cbca <vm_exec_core+17370>, 0x62bcfb22bc15 <vm_exec_core+13349>, 0x62bcfb22c5b8 <vm_exec_core+15816>, 0x62bcfb22c0da <vm_exec_core+14570>, 0x62bcfb22c8c3 <vm_exec_core+16595>, 0x62bcfb22c945 <vm_exec_core+16725>, 0x62bcfb228eea <vm_exec_core+1786>, 0x62bcfb229fbb <vm_exec_core+6091>, 0x62bcfb22fbf0 <vm_exec_core+29696>, 0x62bcfb229b13 <vm_exec_core+4899>, 0x62bcfb2307ef <vm_exec_core+32767>, 0x62bcfb22e5b3 <vm_exec_core+24003>, 0x62bcfb22bf2e <vm_exec_core+14142>, 0x62bcfb22906a <vm_exec_core+2170>, 0x62bcfb230258 <vm_exec_core+31336>, 0x62bcfb22ff52 <vm_exec_core+30562>, 0x62bcfb229d8b <vm_exec_core+5531>, 0x62bcfb229608 <vm_exec_core+3608>, 0x62bcfb22ec08 <vm_exec_core+25624>, 0x62bcfb22ad42 <vm_exec_core+9554>, 0x62bcfb230496 <vm_exec_core+31910>, 0x62bcfb2300e0 <vm_exec_core+30960>, 0x62bcfb22b3a2 <vm_exec_core+11186>, 0x62bcfb22beac <vm_exec_core+14012>, 0x62bcfb22e801 <vm_exec_core+24593>, 0x62bcfb230041 <vm_exec_core+30801>, 0x62bcfb22d968 <vm_exec_core+20856>, 0x62bcfb22e89b <vm_exec_core+24747>, 0x62bcfb22efb9 <vm_exec_core+26569>, 0x62bcfb22d894 <vm_exec_core+20644>, 0x62bcfb229534 <vm_exec_core+3396>, 0x62bcfb22e0cd <vm_exec_core+22749>, 0x62bcfb2293aa <vm_exec_core+3002>, 0x62bcfb22981a <vm_exec_core+4138>, 0x62bcfb22b6ef <vm_exec_core+12031>, 0x62bcfb22d435 <vm_exec_core+19525>, 0x62bcfb22de16 <vm_exec_core+22054>, 0x62bcfb22cfd1 <vm_exec_core+18401>, 0x62bcfb228f2f <vm_exec_core+1855>, 0x62bcfb22f53b <vm_exec_core+27979>, 0x62bcfb22fe67 <vm_exec_core+30327>, 0x62bcfb2298f3 <vm_exec_core+4355>, 0x62bcfb22a487 <vm_exec_core+7319>, 0x62bcfb229f0d <vm_exec_core+5917>, 0x62bcfb22ae47 <vm_exec_core+9815>, 0x62bcfb22be41 <vm_exec_core+13905>, 0x62bcfb2299b5 <vm_exec_core+4549>, 0x62bcfb22f384 <vm_exec_core+27540>, 0x62bcfb22a3f6 <vm_exec_core+7174>, 0x62bcfb22bcff <vm_exec_core+13583>, 0x62bcfb22c6b4 <vm_exec_core+16068>, 0x62bcfb22ecb4 <vm_exec_core+25796>, 0x62bcfb22db44 <vm_exec_core+21332>, 0x62bcfb22af3b <vm_exec_core+10059>, 0x62bcfb22a7c4 <vm_exec_core+8148>, 0x62bcfb22eae2 <vm_exec_core+25330>, 0x62bcfb22b93d <vm_exec_core+12621>, 0x62bcfb22e1d8 <vm_exec_core+23016>, 0x62bcfb22dbcc <vm_exec_core+21468>, 0x62bcfb22e2a5 <vm_exec_core+23221>, 0x62bcfb22fb12 <vm_exec_core+29474>, 0x62bcfb22cc95 <vm_exec_core+17573>, 0x62bcfb22ed83 <vm_exec_core+26003>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22e946 <vm_exec_core+24918>, 0x62bcfb22b213 <vm_exec_core+10787>, 0x62bcfb22d4d9 <vm_exec_core+19689>, 0x62bcfb22da39 <vm_exec_core+21065>, 0x62bcfb22c3f8 <vm_exec_core+15368>, 0x62bcfb22d344 <vm_exec_core+19284>, 0x62bcfb22b610 <vm_exec_core+11808>, 0x62bcfb22a981 <vm_exec_core+8593>, 0x62bcfb22e339 <vm_exec_core+23369>, 0x62bcfb229a71 <vm_exec_core+4737>, 0x62bcfb22c1f5 <vm_exec_core+14853>, 0x62bcfb237a5a <vm_exec_core+62058>, 0x62bcfb22def8 <vm_exec_core+22280>, 0x62bcfb22a2d2 <vm_exec_core+6882>, 0x62bcfb22a6a0 <vm_exec_core+7856>, 0x62bcfb22a57e <vm_exec_core+7566>, 0x62bcfb22abd7 <vm_exec_core+9191>, 0x62bcfb22b45f <vm_exec_core+11375>, 0x62bcfb22d33f <vm_exec_core+19279>, 0x62bcfb22cac2 <vm_exec_core+17106>, 0x62bcfb22d33a <vm_exec_core+19274>, 0x62bcfb22db30 <vm_exec_core+21312>, 0x62bcfb22db2e <vm_exec_core+21310>, 0x62bcfb22abd2 <vm_exec_core+9186>, 0x62bcfb22e091 <vm_exec_core+22689>, 0x62bcfb22bea2 <vm_exec_core+14002>, 0x62bcfb22bea7 <vm_exec_core+14007>, 0x62bcfb22db2c <vm_exec_core+21308>, 0x62bcfb22da0b <vm_exec_core+21019>, 0x62bcfb22ce98 <vm_exec_core+18088>, 0x62bcfb22cbb6 <vm_exec_core+17350>, 0x62bcfb22db2a <vm_exec_core+21306>, 0x62bcfb22cfcc <vm_exec_core+18396>...}
        reg_cfp = 0x7453a25ff790
        reg_pc = 0x50400002de38
        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_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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#34 0x000062bcfb225368 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#35 0x000062bcfaead33b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7453a49343a8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc9bd1c430, <optimized out>, 0x7ffc9bd1c380, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7453a49343a8
#36 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#37 0x000062bcfaea68a7 in rb_main (argc=9, argv=0x7ffc9bd1c5f8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#38 main (argc=9, argv=0x7ffc9bd1c5f8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2673928) detached]
$ timeout 60 gdb -p 2673607 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:964: 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 2673606 -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 2700421 -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/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/15.0.0  
	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 --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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 3.4.0dev (2024-09-09T01:34:02Z master d52e599538) [x86_64-linux]
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Finished in 38.032678 seconds

3435 files, 32791 examples, 132838 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile