# Logfile created on 2024-08-07 20:25:59 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000079910efbfdd8 @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_btest", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20240807-202559", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000079910efe0420 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007991104afe78 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000079910eefa060 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20240807-202559", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20240807-202559>, @binmode=false, @mon_data=#<Monitor:0x00007991104afa68>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 3719b3d74d
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to b19a6416da3a05d57fadd6ffdadb382b6d236ca5
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo b19a6416da3a05d57fadd6ffdadb382b6d236ca5 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
$$$[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.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
f41dd921ab37f3b36cf1367a15c5c5382a00cd66038b4ef72d9d652ad65957eb  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/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/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-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-1.8.0/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/rbs-3.5.2/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-1.8.0/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
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/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.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
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'
  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 '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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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/pty'
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]: 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-1.8.0/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.2/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.0/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
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'
./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 1.6.0
                                    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 0.30.0
                                    pstore 0.1.3
                                    rdoc 6.7.0
                                    readline 0.0.4
                                    reline 0.5.9
                                    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 0.3.0
                                    timeout 0.4.1
                                    tmpdir 0.2.0
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 0.13.0
                                    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
                                    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
                                    strscan 3.1.1
                                    zlib 3.1.0
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    minitest 5.24.1
                                    rake 13.2.1
                                    test-unit 3.6.2
                                    rexml 3.3.4
                                    rss 0.3.1
                                    net-ftp 0.3.7
                                    net-imap 0.4.14
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.2
                                    rbs 3.5.2
                                    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-btest TESTOPTS='-q -j16'
PASS all 1982 tests
 
$$$[end] "make yes-btest TESTOPTS='-q -j16'" exit with 0.
$$$[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-1.8.0/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.0/ext/racc/cparse'
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-3.5.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.2/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=44659
  "--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:

[  1/913] 531276=test_gem_source_fetch_problem
[  2/913] 531283=test_set
[  3/913] 531274=test_gem_update_suggestion
[  4/913] 531275=test_resource
[  5/913] 531278=test_member
[  6/913] 531273=test_gem_console_ui
[  7/913] 531280=test_ractor_compatibility
[  8/913] 531285=test_append
[  9/913] 531287=test_gem_resolver_lock_set
[ 10/913] 531272=test_rdoc_markup_hard_break
[ 11/913] 531279=test_method
[ 12/913] 531277=test_unicode_normalize
[ 13/913] 531282=test_reline_key
[ 14/913] 531281=test_rdoc_generator_pot_po
[ 15/913] 531284=test_reqarg
[ 16/913] 531286=test_m17n
[ 17/913] 531278=test_yjit
[ 18/913] 531285=test_buffered_io
[ 19/913] 531283=test_rdoc_markup_attribute_manager
[ 20/913] 531275=test_date_conv
[ 21/913] 531275=test_webauthn_poller
[ 22/913] 531277=test_egrep_cpp
[ 23/913] 531282=test_argf
[ 24/913] 531285=test_rdoc_i18n_locale
[ 25/913] 531272=test_gem_resolver_composed_set
[ 26/913] 531277=test_pkey_rsa
[ 27/913] 531281=test_trace
[ 28/913] 531281=test_numhash
[ 29/913] 531281=test_gem_stream_ui
[ 30/913] 531283=test_nofree
[ 31/913] 531283=test_rdoc_generator_ri
[ 32/913] 531283=test_arity
[ 33/913] 531273=test_ipaddr
[ 34/913] 531276=test_arith_seq_beg_len_step
[ 35/913] 531283=test_reline
[ 36/913] 531273=test_hash
[ 37/913] 531287=test_gem_resolver_requirement_list
[ 38/913] 531287=test_beginendblock
[ 39/913] 531274=test_win32ole_event
[ 40/913] 531274=test_io_buffer
[ 41/913] 531285=test_scalar_scanner
[ 42/913] 531276=test_within_pipe
[ 43/913] 531286=test_gem_commands_pristine_command
[ 44/913] 531285=test_gem_config_file
[ 45/913] 531275=test_yamlstore
[ 46/913] 531274=test_rdoc_method_attr
[ 47/913] 531275=test_yjit_exit_locations
[ 48/913] 531272=test_rdoc_rdoc
[ 49/913] 531276=test_rdoc_markup_pre_process
[ 50/913] 531277=test_case_mapping
[ 51/913] 531277=test_yaml_tree
[ 52/913] 531281=test_mailto
[ 53/913] 531275=test_rubygems
[ 54/913] 531277=test_gem_package_tar_writer
[ 55/913] 531281=ripper_test
[ 56/913] 531280=test_weakref
[ 57/913] 531272=test_timeout
[ 58/913] 531284=test_not
[ 59/913] 531284=test_socket
[ 60/913] 531285=test_function
[ 61/913] 531280=snapshots_test
[ 62/913] 531276=test_console_attr
[ 63/913] 531276=test_gem_bundler_version_finder
[ 64/913] 531276=test_webauthn_listener_response
[ 65/913] 531276=heredoc_test
[ 66/913] 531275=newline_test
[ 67/913] 531274=test_array
[ 68/913] 531277=test_ubf_async_safe
[ 69/913] 531277=snippets_test
[ 70/913] 531274=parser_test
[ 71/913] 531287=test_gem_path_support
[ 72/913] 531276=constant_path_node_test
[ 73/913] 531276=test_win32ole_record
[ 74/913] 531276=test_gem_safe_yaml
[ 75/913] 531287=test_digest_extend
[ 76/913] 531276=test_autoconf
[ 77/913] 531276=test_did_you_mean
[ 78/913] 531287=test_popen_deadlock
[ 79/913] 531274=test_bug-5832
[ 80/913] 531285=test_case
[ 81/913] 531274=test_cgi_multipart
[ 82/913] 531272=test_ast
[ 83/913] 531285=test_pack
[ 84/913] 531285=test_rdoc_comment
[ 85/913] 531275=test_rb_str_dup
[ 86/913] 531275=fuzzer_test
[ 87/913] 531275=onigmo_test
[ 88/913] 531274=test_struct
[ 89/913] 531275=test_gc
[ 90/913] 531274=test_math
[ 91/913] 531275=test_time
[ 92/913] 531274=json_encoding_test
[ 93/913] 531285=test_super
[ 94/913] 531274=test_libs
[ 95/913] 531276=test_gem_security
[ 96/913] 531274=test_euc_tw
[ 97/913] 531274=test_compile_prism
[ 98/913] 531275=test_gem_commands_build_command
[ 99/913] 531283=test_face
[100/913] 531283=test_sizeof
[101/913] 531281=test_alias
[102/913] 531274=test_gem_requirement
[103/913] 531275=test_object_references
[104/913] 531275=test_wait
[105/913] 531281=test_x509name
[106/913] 531281=test_sleep
[107/913] 531275=test_dns
[108/913] 531285=test_stringio
[109/913] 531274=test_require
[110/913] 531287=test_dup
[111/913] 531285=test_comparable
[112/913] 531285=test_bug-3571
[113/913] 531285=test_system
[114/913] 531275=test_emoji_breaks
[115/913] 531275=test_notimplement
[116/913] 531275=test_io_timeout
[117/913] 531275=test_date_new
[118/913] 531275=test_gem_commands_info_command
[119/913] 531280=test_rdoc_rd
[120/913] 531275=command_line_test
[121/913] 531275=test_gem_source_subpath_problem
[122/913] 531284=test_tmpdir
[123/913] 531287=node_id_test
[124/913] 531275=test_locale
[125/913] 531284=test_gem_resolver_api_set
[126/913] 531280=parse_stream_test
[127/913] 531280=test_ts
[128/913] 531281=test_emitter
[129/913] 531281=test_dryrun
[130/913] 531281=test_string_processing
[131/913] 531275=encodings_test
[132/913] 531279=test_io_buffer
[133/913] 531276=test_gem_impossible_dependencies_error
[134/913] 531276=json_generator_test
[135/913] 531275=test_type
[136/913] 531281=test_range
[137/913] 531275=test_udp
[138/913] 531279=dispatcher_test
[139/913] 531275=test_rdoc_alias
[140/913] 531286=test_rdoc_single_class
[141/913] 531276=test_configuration
[142/913] 531284=test_windows_1252
[143/913] 531284=test_stringify_symbols
[144/913] 531284=test_printf
[145/913] 531279=test_rubyoptions
[146/913] 531284=test_rdoc_token_stream
[147/913] 531287=warnings_test
[148/913] 531286=test_to_ary_concat
[149/913] 531287=test_gem_commands_uninstall_command
[150/913] 531275=test_rendering
[151/913] 531276=test_nesting_parser
[152/913] 531275=test_gem_dependency_list
[153/913] 531284=test_files_test
[154/913] 531275=test_gem_resolver_installer_set
[155/913] 531276=test_require
[156/913] 531276=test_ifunless
[157/913] 531276=test_gem_silent_ui
[158/913] 531277=test_shapes
[159/913] 531277=test_rdoc_text
[160/913] 531276=test_ocsp
[161/913] 531284=test_pkey_dh
[162/913] 531280=test_placearg
[163/913] 531284=test_interned_str
[164/913] 531275=test_rdoc_markup_paragraph
[165/913] 531284=test_gem_commands_cleanup_command
[166/913] 531275=test_config
[167/913] 531275=test_env
[168/913] 531277=regular_expression_encoding_test
[169/913] 531277=test_project_sanity
[170/913] 531280=test_continuation
[171/913] 531280=test_forwardable
[172/913] 531280=test_object_create_start
[173/913] 531280=comments_test
[174/913] 531280=test_delete
[175/913] 531280=test_config
[176/913] 531277=test_io_m17n
[177/913] 531276=test_ensured
[178/913] 531276=test_rdoc_rd_inline_parser
[179/913] 531286=test_mdns
[180/913] 531276=test_x509store
[181/913] 531286=test_gem_ext_configure_builder
[182/913] 531286=test_dir
[183/913] 531285=test_merge_keys
[184/913] 531285=test_random
[185/913] 531280=test_win32ole_type
[186/913] 531280=test_lexer
[187/913] 531285=test_kwargs
[188/913] 531285=test_io_wait
[189/913] 531280=test_rdoc_extend
[190/913] 531287=test_set_len
[191/913] 531284=test_rdoc_generator_json_index
[192/913] 531287=test_threadgroup
[193/913] 531276=test_euc_kr
[194/913] 531276=test_gem_commands_lock_command
[195/913] 531285=test_gem_local_remote_options
[196/913] 531276=test_bash_completion
[197/913] 531280=test_exception
[198/913] 531276=test_gem_security_signer
[199/913] 531285=test_rdoc_markup_to_label
[200/913] 531284=test_install
[201/913] 531285=test_prettyprint
[202/913] 531285=integer_parse_test
[203/913] 531276=test_gem_validator
[204/913] 531276=test_queue
[205/913] 531286=test_sleep
[206/913] 531276=regular_expression_options_test
[207/913] 531276=test_key_event_record
[208/913] 531276=index_write_test
[209/913] 531276=test_integer_comb
[210/913] 531285=test_tsort
[211/913] 531285=test_depth_first
[212/913] 531287=test_ns_spki
[213/913] 531285=test_bundled_gems
[214/913] 531285=test_custom_command
[215/913] 531287=lex_test
[216/913] 531281=test_tree_spell_checker
[217/913] 531285=test_m17n_comb
[218/913] 531284=test_date_ractor
[219/913] 531281=test_pair
[220/913] 531283=test_assignment
[221/913] 531284=test_ruby_lex
[222/913] 531284=test_syntax
[223/913] 531286=test_ossl
[224/913] 531277=test_date_marshal
[225/913] 531277=test_grapheme_breaks
[226/913] 531277=test_gem_request_set_gem_dependency_api
[227/913] 531287=test_rdoc_rd_block_parser
[228/913] 531277=test_win32ole_param_event
[229/913] 531277=test_ripper
[230/913] 531287=test_key_name_check
[231/913] 531287=test_rdoc_servlet
[232/913] 531287=test_singleton
[233/913] 531287=test_file_exhaustive
[234/913] 531277=test_gem_ext_cargo_builder
[235/913] 531277=test_gem_gem_runner
[236/913] 531277=test_rdoc_generator_pot
[237/913] 531277=test_exception
[238/913] 531277=test_object
[239/913] 531277=test_gem_commands_signout_command
[240/913] 531281=test_gem_commands_unpack_command
[241/913] 531277=test_gem_commands_exec_command
[242/913] 531282=test_pack
[243/913] 531274=test_autoload
[244/913] 531281=test_gem_resolver_local_specification
[245/913] 531281=test_ssl_session
[246/913] 531282=test_ractor
[247/913] 531282=test_optarg
[248/913] 531273=test_stream
[249/913] 531273=heredoc_dedent_test
[250/913] 531283=test_kernel
[251/913] 531282=test_method_name_check
[252/913] 531282=test_rdoc_parser_markdown
[253/913] 531273=test_function_entry
[254/913] 531273=test_win32ole_param
[255/913] 531273=implicit_array_test
[256/913] 531273=test_acceptable
[257/913] 531280=test_len
[258/913] 531280=test_gem_package_task
[259/913] 531281=test_win32ole_method_event
[260/913] 531280=test_provider
[261/913] 531281=test_bn
[262/913] 531286=test_httpheader
[263/913] 531281=test_rdoc_ri_driver
[264/913] 531282=test_data
[265/913] 531282=test_http_request
[266/913] 531286=test_gem_commands_server_command
[267/913] 531286=!Nothing_to_test
[268/913] 531286=test_keyword
[269/913] 531273=numeric_value_test
[270/913] 531273=test_gem_commands_update_command
[271/913] 531275=test_date_parse
[272/913] 531282=test_fips
[273/913] 531277=test_pkey_ec
[274/913] 531277=test_rand
[275/913] 531275=test_data
[276/913] 531275=test_noarg
[277/913] 531281=test_thread
[278/913] 531281=test_utf32
[279/913] 531281=test_integer
[280/913] 531281=test_ellipsize
[281/913] 531281=test_memory_view
[282/913] 531280=test_helper
[283/913] 531280=test_gem_safe_marshal
[284/913] 531281=test_tracer
[285/913] 531275=test_capacity
[286/913] 531282=test_input_method
[287/913] 531275=test_nextafter
[288/913] 531283=test_option
[289/913] 531281=static_literals_test
[290/913] 531281=test_random
[291/913] 531281=test_to_ruby
[292/913] 531277=test_bundled_ca
[293/913] 531281=test_workspace
[294/913] 531282=test_backtrace
[295/913] 531275=test_generic
[296/913] 531282=breadth_first_search_test
[297/913] 531275=test_fiber
[298/913] 531282=test_rdoc_generator_darkfish
[299/913] 531283=test_resize
[300/913] 531283=test_div
[301/913] 531283=test_deprecated
[302/913] 531283=test_key_stroke
[303/913] 531283=test_gc_compact
[304/913] 531286=test_vm_dump
[305/913] 531286=test_rdoc_markup_document
[306/913] 531286=test_ftp
[307/913] 531281=test_open3
[308/913] 531286=errors_test
[309/913] 531277=test_gem_commands_rebuild_command
[310/913] 531277=test_gem_commands_setup_command
[311/913] 531276=test_alias_and_anchor
[312/913] 531276=test_rdoc_stats
[313/913] 531280=test_cesu8
[314/913] 531280=test_err_in_callback
[315/913] 531280=test_win32ole_variant_m
[316/913] 531276=json_parser_test
[317/913] 531280=test_rdoc_store
[318/913] 531286=test_date_strptime
[319/913] 531276=test_ssl
[320/913] 531282=test_pkey_dsa
[321/913] 531286=test_https_proxy
[322/913] 531286=test_nomethod_error
[323/913] 531286=library_symbols_test
[324/913] 531286=test_json_tree
[325/913] 531286=test_emitter
[326/913] 531286=test_ractor
[327/913] 531277=test_framework
[328/913] 531277=test_case_comprehensive
[329/913] 531277=test_omap
[330/913] 531277=test_marshal
[331/913] 531282=test_zlib
[332/913] 531273=magic_comment_test
[333/913] 531285=test_uncorrectable_name_check
[334/913] 531285=test_load
[335/913] 531285=test_proc
[336/913] 531286=test_cclass
[337/913] 531287=test_shellwords
[338/913] 531287=test_singleton_function
[339/913] 531273=test_helper_method
[340/913] 531287=test_delegate
[341/913] 531287=test_cgi_core
[342/913] 531286=attribute_write_test
[343/913] 531286=test_parser
[344/913] 531287=test_yaml_special_cases
[345/913] 531287=test_gem_source_list
[346/913] 531286=test_rdoc_rd_inline
[347/913] 531280=test_gem_remote_fetcher_local_ssl_server
[348/913] 531286=test_ractor
[349/913] 531286=test_severity
[350/913] 531286=test_float
[351/913] 531287=test_gem
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 33159>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    531276  ko1   10u  IPv4 259265322      0t0  TCP localhost:33159->localhost:57198 (CLOSE_WAIT)
[352/913] 531273=test_files_test_1
Closed file descriptor: TestOpenURISSL#test_ssl_min_version: 10
[353/913] 531276=test_gem_commands_check_command
[354/913] 531276=test_random_formatter
[355/913] 531277=test_rdoc_normal_class
[356/913] 531276=test_gem_source_git
[357/913] 531277=test_pipe
[358/913] 531277=test_regex_casefold
[359/913] 531285=test_rdoc_code_object
[360/913] 531277=test_gem_installer
[361/913] 531276=test_multi_irb_commands
[362/913] 531276=test_rdoc_top_level
[363/913] 531286=test_gem_command_manager
[364/913] 531276=test_date_attr
[365/913] 531276=test_scan_args
[366/913] 531286=test_integer
[367/913] 531276=test_duplicate
[368/913] 531276=json_ext_parser_test
[369/913] 531276=test_time
[370/913] 531285=test_erb
[371/913] 531285=test_condition
[372/913] 531285=test_cp949
[373/913] 531285=test_string
[374/913] 531280=test_emoji
[375/913] 531276=test_files_lib
[376/913] 531280=test_sorted_set
[377/913] 531274=test_help
[378/913] 531274=test_class_name_check
[379/913] 531274=test_gem_resolver_git_set
[380/913] 531287=test_color_printer
[381/913] 531287=test_safe_load
[382/913] 531287=test_rdoc_markup_to_rdoc
[383/913] 531287=test_gem_source
[384/913] 531274=test_frozen
[385/913] 531274=test_handle
[386/913] 531280=test_exception_at_throwing
[387/913] 531280=test_name_error
[388/913] 531287=test_benchmark
[389/913] 531274=string_encoding_test
[390/913] 531274=test_rdoc_parser_simple
[391/913] 531274=test_enumerator
[392/913] 531280=test_gem_package
[393/913] 531282=test_utf16
[394/913] 531282=test_modify_expand
[395/913] 531282=test_gem_source_installed
[396/913] 531287=test_gem_available_set
[397/913] 531283=test_change_word
[398/913] 531283=test_date
[399/913] 531283=test_pkcs12
[400/913] 531287=test_date_time
[401/913] 531282=test_parser
[402/913] 531281=test_variable_name_check
[403/913] 531287=test_gem_source_vendor
[404/913] 531287=test_gem_commands_list_command
[405/913] 531282=test_assembler
[406/913] 531282=test_pty
[407/913] 531287=test_gem_platform
[408/913] 531287=test_symbol
[409/913] 531287=test_gem_uninstaller
[410/913] 531281=overlap_test
[411/913] 531280=test_rdoc_ri_paths
[412/913] 531280=test_propertyputref
[413/913] 531280=test_gem_commands_help_command
[414/913] 531283=test_stringchar
[415/913] 531280=test_arith_seq_extract
[416/913] 531283=test_debug
[417/913] 531283=test_digest
[418/913] 531282=test_rbconfig
[419/913] 531282=test_gem_uri
[420/913] 531282=test_gem_package_old
[421/913] 531282=test_command
[422/913] 531281=test_ractor
[423/913] 531280=test_psych
[424/913] 531280=test_rdoc_parser_prism_ruby
[425/913] 531281=test_fiddle
[426/913] 531281=test_win32ole_variant
[427/913] 531281=test_rdoc_markup_formatter
[428/913] 531281=test_enumerator
[429/913] 531282=test_kdf
[430/913] 531281=test_nil
[431/913] 531281=test_class2name
[432/913] 531281=test_gem_commands_outdated_command
[433/913] 531281=test_gem_request_set_lockfile_tokenizer
[434/913] 531282=test_rdoc_task
[435/913] 531282=test_backtrace
[436/913] 531281=test_time_tz
[437/913] 531281=test_lazy_enumerator
[438/913] 531283=test_resolve_symbol
[439/913] 531283=test_profile_frames
[440/913] 531287=test_date_compat
[441/913] 531287=test_error_highlight
[442/913] 531283=test_array
[443/913] 531278=test_set
[444/913] 531278=test_find_executable
[445/913] 531278=test_coverage
[446/913] 531280=test_stream
[447/913] 531282=json_common_interface_test
[448/913] 531280=test_func
[449/913] 531282=test_pathname
[450/913] 531281=test_remote_fetch_error
[451/913] 531281=test_kill_ring
[452/913] 531281=test_gem_resolver_git_specification
[453/913] 531284=test_dir_m17n
[454/913] 531287=test_cgi_tag_helper
[455/913] 531287=test_gem_commands_cert_command
[456/913] 531282=test_io
[457/913] 531281=test_fileutils
[458/913] 531282=test_eval
[459/913] 531282=test_process
[460/913] 531279=test_object
[461/913] 531282=test_method_cache
[462/913] 531282=test_iterator
[463/913] 531281=test_string
[464/913] 531281=test_gem_resolver_index_specification
[465/913] 531273=test_marshalable
[466/913] 531282=test_gem_dependency
[467/913] 531273=test_serialize_subclasses
[468/913] 531273=test_const
[469/913] 531273=test_class
[470/913] 531281=parse_comments_test
[471/913] 531281=test_gem_commands_dependency_command
[472/913] 531275=test_cmethod
[473/913] 531275=test_qsort
[474/913] 531275=test_gem_ext_ext_conf_builder
[475/913] 531281=test_path_to_class
[476/913] 531281=test_storage
[477/913] 531281=test_thread_fd_close
[478/913] 531281=json_addition_test
[479/913] 531282=test_num2int
[480/913] 531281=test_gem_source_local
[481/913] 531282=test_rdoc_parser_rd
[482/913] 531282=test_iter_break
[483/913] 531282=test_parse
[484/913] 531278=test_have_macro
[485/913] 531279=test_process
[486/913] 531287=test_wss
[487/913] 531281=test_address_resolve
[488/913] 531287=test_closure
[489/913] 531281=test_digest
[490/913] 531281=test_variable
[491/913] 531286=test_cstr
[492/913] 531281=test_gem_resolver_lock_specification
[493/913] 531281=test_foreach
[494/913] 531281=test_econv
[495/913] 531278=test_securerandom
[496/913] 531278=test_nil2vtempty
[497/913] 531278=test_nowrite
[498/913] 531278=test_flip
[499/913] 531278=test_thread_queue
[500/913] 531287=test_summary
[501/913] 531282=test_stack
[502/913] 531287=test_gem_commands_install_command
[503/913] 531286=test_gem_ext_cargo_builder_unit
[504/913] 531286=test_file
[505/913] 531280=bom_test
[506/913] 531280=test_sockopt
[507/913] 531280=test_frozen_error
[508/913] 531280=test_lambda
[509/913] 531280=test_encoding
[510/913] 531276=test_pattern_matching
[511/913] 531280=test_thread
[512/913] 531276=test_gem_commands_search_command
[513/913] 531276=test_arithmetic_sequence
[514/913] 531280=test_literal
[515/913] 531276=test_irb
[516/913] 531284=test_gem_resolver_api_specification
[517/913] 531284=test_rendering
[518/913] 531284=test_getopts
[519/913] 531284=parameters_signature_test
[520/913] 531275=test_rdoc_include
[521/913] 531284=test_primitive
[522/913] 531284=test_gem_request
[523/913] 531275=test_nonblock
[524/913] 531275=test_gem_commands_signin_command
[525/913] 531275=test_pkey
[526/913] 531276=test_gem_commands_specification_command
[527/913] 531277=test_yield_block
[528/913] 531277=test_recorder
[529/913] 531277=test_yaml
[530/913] 531275=test_ansi_with_terminfo
[531/913] 531275=test_rdoc_options
[532/913] 531276=test_config
[533/913] 531277=test_boolean
[534/913] 531284=test_pstore
[535/913] 531277=test_ractor
[536/913] 531281=test_document
[537/913] 531281=test_bug_reporter
[538/913] 531277=test_spell_checker
[539/913] 531284=test_windows_1251
[540/913] 531282=test_unicode
[541/913] 531284=test_parser_events
[542/913] 531277=test_addr
[543/913] 531282=test_stat
[544/913] 531282=test_eval
[545/913] 531277=test_convertible
[546/913] 531284=test_gem_resolver_best_set
[547/913] 531278=test_win32ole_method
[548/913] 531278=test_yamldbm
[549/913] 531284=test_helper
[550/913] 531284=test_thread_cv
[551/913] 531278=test_cgi_modruby
[552/913] 531278=test_gem_resolver_conflict
[553/913] 531281=test_readpartial
[554/913] 531282=test_rdoc_generator_markup
[555/913] 531282=test_scalar
[556/913] 531282=test_rdoc_cross_reference
[557/913] 531281=test_gem_commands_contents_command
[558/913] 531284=newline_offsets_test
[559/913] 531278=test_regexp
[560/913] 531281=test_str2big
[561/913] 531281=test_rational
[562/913] 531287=test_switch_hitter
[563/913] 531281=test_ole_methods
[564/913] 531287=test_defined
[565/913] 531281=test_pack
[566/913] 531275=test_call
[567/913] 531276=test_thread
[568/913] 531287=test_hash_create
[569/913] 531287=json_generic_object_test
[570/913] 531287=test_gem_security_policy
[571/913] 531286=test_file
[572/913] 531275=test_gem_install_update_options
[573/913] 531286=test_gem_resolver_index_set
[574/913] 531286=test_rdoc_parser_changelog
[575/913] 531284=test_init
[576/913] 531286=test_rdoc_markup_to_html_crossref
[577/913] 531275=test_case_options
[578/913] 531275=test_arity
[579/913] 531275=test_folderitem2_invokeverb
[580/913] 531275=test_files_sample
[581/913] 531287=test_update
[582/913] 531287=test_ostruct
[583/913] 531281=test_completion
[584/913] 531275=test_raise
[585/913] 531275=test_proxy
[586/913] 531280=test_io_wait_uncommon
[587/913] 531280=test_string
[588/913] 531280=test_shift_jis
[589/913] 531280=test_yield
[590/913] 531275=test_gem_request_set_lockfile_parser
[591/913] 531282=test_gem_ci_detector
[592/913] 531282=test_formatter
[593/913] 531282=fixtures_test
[594/913] 531287=test_rational2
[595/913] 531287=test_gem_dependency_resolution_error
[596/913] 531287=test_http
[597/913] 531275=test_too_many_dummy_encodings
[598/913] 531284=test_filter
[599/913] 531284=test_gem_ext_cmake_builder
[600/913] 531284=test_erb_m17n
[601/913] 531284=test_objspace
[602/913] 531275=test_clone
[603/913] 531286=test_koi8
[604/913] 531286=test_gem_resolver_vendor_set
[605/913] 531286=test_evaluation
[606/913] 531286=test_fnmatch
[607/913] 531286=test_rdoc_markup_to_ansi
[608/913] 531282=test_have_library
[609/913] 531286=test_erb_command
[610/913] 531286=test_https
[611/913] 531275=test_require
[612/913] 531281=test_httpresponses
[613/913] 531281=integer_base_flags_test
[614/913] 531281=test_unicode_escape
[615/913] 531283=test_ftp
[616/913] 531283=test_enum
[617/913] 531281=test_gem_commands_which_command
[618/913] 531281=test_unix
[619/913] 531281=test_gem_source_specific_file
[620/913] 531281=parse_test
[621/913] 531281=test_context
[622/913] 531282=test_symbol
[623/913] 531281=test_coder
[624/913] 531281=test_optparse
[625/913] 531281=test_rdoc_markup
[626/913] 531281=test_last_thread
[627/913] 531277=test_rdoc_markup_to_bs
[628/913] 531273=test_gem_source_lock
[629/913] 531273=test_ldap
[630/913] 531277=test_gem_remote_fetcher_local_server
[631/913] 531273=test_etc
[632/913] 531281=test_hash
[633/913] 531277=test_macro
[634/913] 531281=test_cipher
[635/913] 531273=test_new
[636/913] 531273=test_ractor
[637/913] 531275=test_my_integer
[638/913] 531277=test_gem_commands_environment_command
[639/913] 531275=test_tracepoint
[640/913] 531281=test_array_create
[641/913] 531281=test_debugger_integration
[642/913] 531281=test_gem_resolver_installed_specification
[643/913] 531281=test_rdoc_rubygems_hook
[644/913] 531277=test_internal_ivar
[645/913] 531277=test_cgi_cookie
[646/913] 531277=test_gem_commands_mirror
[647/913] 531277=test_cd
[648/913] 531273=symbol_encoding_test
[649/913] 531277=desugar_compiler_test
[650/913] 531273=test_hmac
[651/913] 531287=test_signedness
[652/913] 531277=test_gem_spec_fetcher
[653/913] 531273=test_undef
[654/913] 531273=test_gem_commands_sources_command
[655/913] 531281=test_c_union_entity
[656/913] 531281=test_ws
[657/913] 531281=test_date_arith
[658/913] 531281=test_io_console
[659/913] 531277=test_rdoc_require
[660/913] 531277=test_metaclass
[661/913] 531277=test_numeric
[662/913] 531275=test_io
[663/913] 531283=test_key_error
[664/913] 531283=test_enc_raise
[665/913] 531273=test_engine
[666/913] 531283=test_rdoc_markup_to_markdown
[667/913] 531273=test_httpresponse
[668/913] 531277=test_rdoc_parser_ruby
[669/913] 531283=test_show_source
[670/913] 531273=test_inlinecache
[671/913] 531283=test_weakkeymap
[672/913] 531273=test_usrmarshal
[673/913] 531283=test_gem_command
[674/913] 531286=test_pinned
[675/913] 531286=test_memory_view
[676/913] 531283=test_gem_util
[677/913] 531273=test_raise_exception
[678/913] 531286=test_config
[679/913] 531286=test_tempfile
[680/913] 531283=test_gem_resolver
[681/913] 531281=test_gem_gemcutter_utilities
[682/913] 531277=test_gem_remote_fetcher
[683/913] 531286=test_jaro_winkler
[684/913] 531286=test_gem_commands_yank_command
[685/913] 531283=test_exit
[686/913] 531281=test_pattern_key_name_check
[687/913] 531281=test_postponed_job
[688/913] 531283=ractor_test
[689/913] 531286=test_gem_request_set_lockfile
[690/913] 531287=test_cparser
[691/913] 531283=test_human_typo
[692/913] 531283=test_dot_dot
[693/913] 531283=test_bignum
[694/913] 531277=reflection_test
[695/913] 531277=test_logdevice
[696/913] 531283=test_rdoc_attr
[697/913] 531283=test_passing_block
[698/913] 531283=test_http
[699/913] 531283=test_x509cert
[700/913] 531286=test_addrinfo
[701/913] 531273=test_bug-14834
[702/913] 531286=test_buffering
[703/913] 531286=test_rdoc_context_section
[704/913] 531286=ruby_parser_test
[705/913] 531286=test_svcb_https
[706/913] 531286=test_key_actor_vi
[707/913] 531273=test_enumerable
[708/913] 531273=test_bmethod
[709/913] 531273=test_ansi_without_terminfo
[710/913] 531281=test_rdoc_markup_include
[711/913] 531281=test_terminfo
[712/913] 531281=test_rdoc_generator_pot_po_entry
[713/913] 531281=test_gem_resolver_specification
[714/913] 531273=test_encoding
[715/913] 531281=test_load
[716/913] 531281=json_fixtures_test
[717/913] 531281=test_default_gems
[718/913] 531283=test_constant
[719/913] 531281=test_gem_security_trust_dir
[720/913] 531286=test_rdoc_parser_c
[721/913] 531281=test_have_func
[722/913] 531280=test_logperiod
[723/913] 531280=test_enc_str_buf_cat
[724/913] 531280=test_gem_package_tar_reader_entry
[725/913] 531273=test_zsh_completion
[726/913] 531273=test_webauthn_listener
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_incorrect_path: 8
[727/913] 531280=test_lock_native_thread
[728/913] 531273=test_win32ole_typelib
[729/913] 531287=test_euc_jp
[730/913] 531280=test_scanner_events
[731/913] 531273=test_external_new
[732/913] 531287=test_abi
[733/913] 531273=test_gem_resolver_dependency_request
[734/913] 531273=test_force_exit
[735/913] 531273=test_rubyvm
[736/913] 531274=test_data_error
[737/913] 531273=test_rdoc_markup_to_table_of_contents
[738/913] 531280=test_gem_doctor
[739/913] 531286=test_ancdata
[740/913] 531280=test_weakmap
[741/913] 531273=test_gem_uri_formatter
[742/913] 531286=test_sprintf
[743/913] 531273=test_rdoc_encoding
[744/913] 531274=test_optimization
[745/913] 531273=test_gem_request_connection_pools
[746/913] 531287=test_rdoc_markdown
[747/913] 531277=test_common
[748/913] 531286=test_registry
[749/913] 531286=test_rdoc_constant
[750/913] 531281=test_deprecate
[751/913] 531281=test_ssl
[752/913] 531273=parse_success_test
[753/913] 531273=test_module
[754/913] 531286=test_gem_commands_push_command
[755/913] 531282=test_ractor
[756/913] 531277=test_gem_resolver_vendor_specification
[757/913] 531282=test_typeddata
[758/913] 531287=test_date_strftime
[759/913] 531277=compiler_test
[760/913] 531277=test_struct
[761/913] 531277=test_basicinstructions
[762/913] 531277=test_bigzero
[763/913] 531277=test_mutex
[764/913] 531286=test_key_actor_emacs
[765/913] 531282=test_gem_ext_builder
[766/913] 531286=test_history
[767/913] 531286=test_verbose
[768/913] 531286=test_gem_unsatisfiable_dependency_error
[769/913] 531286=test_rdoc_i18n_text
[770/913] 531286=test_rdoc_tom_doc
[771/913] 531286=test_ractor
[772/913] 531277=pattern_test
[773/913] 531286=test_disable_irb
[774/913] 531277=test_gem_package_tar_header
[775/913] 531277=test_sexp
[776/913] 531286=test_logger
[777/913] 531277=test_import
[778/913] 531286=test_basicsocket
[779/913] 531286=test_gem_commands_owner_command
[780/913] 531287=test_recursion
[781/913] 531287=test_normalize
[782/913] 531287=test_find
[783/913] 531287=locals_test
[784/913] 531286=test_fd_setsize
[785/913] 531286=test_objectspace
[786/913] 531283=test_trick
[787/913] 531287=test_gem_request_set
[788/913] 531287=version_test
[789/913] 531287=test_gem_rdoc
[790/913] 531286=test_require_lib
[791/913] 531277=test_files_test_2
[792/913] 531287=test_gem_version_option
[793/913] 531287=test_gem_remote_fetcher_s3
[794/913] 531287=test_rdoc_markup_parser
[795/913] 531287=test_iseq_load
[796/913] 531282=test_fstring
[797/913] 531282=test_name_error_extension
[798/913] 531282=test_timeout
[799/913] 531282=test_fixnum
[800/913] 531282=test_signal
[801/913] 531285=test_rdoc_markup_raw
[802/913] 531285=test_scheduler
[803/913] 531285=test_ensure_and_callcc
[804/913] 531285=test_null
[805/913] 531285=test_big5
[806/913] 531285=test_gem_resolver_activation_request
[807/913] 531285=test_string_memory
[808/913] 531285=test_rdoc_markup_to_joined_paragraph
[809/913] 531273=regexp_test
[810/913] 531285=test_rdoc_markup_to_html
[811/913] 531273=test_rdoc_context
[812/913] 531285=test_pkg_config
[813/913] 531285=test_line_editor
[814/913] 531285=test_big2str
[815/913] 531285=test_rdoc_markup_indented_paragraph
[816/913] 531285=test_rdoc_parser
[817/913] 531285=test_open-uri
[818/913] 531285=test_coderange
[819/913] 531285=test_dln
[820/913] 531285=test_history
[821/913] 531285=test_x509attr
[822/913] 531285=test_complex2
[823/913] 531285=test_iso_8859
[824/913] 531285=test_protect
[825/913] 531285=test_tree_builder
[826/913] 531285=test_protocol
[827/913] 531285=test_gem_ext_cargo_builder_link_flag_converter
[828/913] 531287=test_gem_commands_open_command
[829/913] 531285=test_cgi_util
[830/913] 531287=test_x509req
[831/913] 531285=test_c_struct_builder
[832/913] 531282=location_test
[833/913] 531282=dump_test
[834/913] 531287=test_enc_associate
[835/913] 531285=test_allocation
[836/913] 531281=test_gc
[837/913] 531283=test_iseq
[838/913] 531273=test_store
[839/913] 531273=test_insns_leaf
[840/913] 531273=test_x509crl
[841/913] 531287=test_numeric
[842/913] 531287=test_stringscanner
[843/913] 531280=test_class
[844/913] 531287=test_cgi_session
[845/913] 531280=test_word
[846/913] 531280=test_gb18030
[847/913] 531280=test_gem_package_tar_reader
[848/913] 531287=test_type_completor
[849/913] 531287=test_win32ole_variable
[850/913] 531287=test_rdoc_markup_attributes
[851/913] 531287=test_gbk
[852/913] 531287=test_gem_specification
[853/913] 531280=test_rdoc_class_module
[854/913] 531273=test_gem_name_tuple
[855/913] 531273=test_win32ole_type_event
[856/913] 531273=test_warning
[857/913] 531275=test_gem_dependency_installer
[858/913] 531273=test_refinement
[859/913] 531283=test_pointer
[860/913] 531282=test_rdoc_any_method
[861/913] 531280=test_flush
[862/913] 531280=test_complexrational
[863/913] 531280=test_pkcs7
[864/913] 531283=test_gem_commands_fetch_command
[865/913] 531283=test_cgi_header
[866/913] 531283=test_rdoc_markup_to_html_snippet
[867/913] 531280=test_mul
[868/913] 531280=test_win32ole_variant_outarg
[869/913] 531280=test_mkmf
[870/913] 531283=test_enumerator_kw
[871/913] 531283=test_mixed_unicode_escapes
[872/913] 531280=test_require_path_check
[873/913] 531283=source_location_test
[874/913] 531280=test_complex
[875/913] 531283=test_rdoc_markup_verbatim
[876/913] 531283=test_at_exit
[877/913] 531283=test_instrumentation_api
[878/913] 531280=test_inadvertent_creation
[879/913] 531282=static_inspect_test
[880/913] 531282=equality_test
[881/913] 531282=test_gem_commands_query_command
[882/913] 531280=test_color
[883/913] 531280=test_eval_history
[884/913] 531280=test_c_struct_entry
[885/913] 531286=test_case
[886/913] 531286=test_files_ext
[887/913] 531286=test_x509ext
[888/913] 531286=unescape_test
[889/913] 531282=test_tcp
[890/913] 531282=test_pp
[891/913] 531280=test_sprintf_comb
[892/913] 531277=test_rdoc_markdown_test
[893/913] 531283=test_rdoc_normal_module
[894/913] 531282=test_method_cache
[895/913] 531282=test_path
[896/913] 531282=test_gem_stub_specification
[897/913] 531287=tunnel_test
[898/913] 531287=test_gem_text
[899/913] 531283=test_settracefunc
[900/913] 531287=test_gem_commands_stale_command
[901/913] 531287=test_rdoc_markup_to_tt_only
[902/913] 531280=test_win32ole
[903/913] 531280=test_gem_version
[904/913] 531287=test_rat
[905/913] 531287=test_extlibs
[906/913] 531282=test_rdoc_markup_heading
[907/913] 531282=json_string_matching_test
[908/913] 531282=test_gem_ext_rake_builder
[909/913] 531280=test_monitor
[910/913] 531280=test_flags
[911/913] 531275=test_asn1
[912/913] 531275=test_transcode
[913/913] 531275=test_whileuntil
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1035    1035    1035 ?             -1 Ss    1000   0:03 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
   1035    1041    1041    1041 pts/0       1041 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
   1041    1042    1041    1041 pts/0       1041 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental
   1042  489868    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
 489868  489871    1041    1041 pts/0       1041 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.20240807-202559 --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
 489871  489872    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240807-202559 --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
 489872  530941    1041    1041 pts/0       1041 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 530941  530942    1041    1041 pts/0       1041 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 530942  531269    1041    1041 pts/0       1041 Sl+   1000   0:19 /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
 531269  531276    1041    1041 pts/0       1041 Sl+   1000   0:39 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
 531276  548124    1041    1041 pts/0       1041 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
 489872  557589    1041    1041 pts/0       1041 R+    1000   0:00 ps jx
      1  609979  609979  609979 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
 609979  609987  609979  609979 ?             -1 S     1000   0:00 (sd-pam)
 609918  610066  609918  609918 ?             -1 S     1000   0:00 sshd: ko1@pts/1
 610066  610077  610077  610077 pts/1     610077 Ss+   1000   0:00 -bash
{1=>[1035, 609979], 1035=>[1041], 1041=>[1042], 1042=>[489868], 489868=>[489871], 489871=>[489872], 489872=>[530941, 557589], 530941=>[530942], 530942=>[531269], 531269=>[531276], 531276=>[548124], 609979=>[609987], 609918=>[610066], 610066=>[610077]}
$ timeout 60 gdb -p 548124 -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".
0x0000614b74e24afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7d75f4c006c0 (LWP 548124) "test_thread.rb*" 0x0000614b74e24afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7d75f4c006c0 (LWP 548124) "test_thread.rb*"):
#0  0x0000614b74e24afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000614b74e25aba in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000614b74d72448 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  0x0000614b74d72239 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  0x0000614b74d7206d 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  0x0000614b74d71aad in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x0000614b74d716f6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x0000614b74d739c6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x0000614b74e0a890 in __interceptor_free ()
No symbol table info available.
#9  0x0000614b74e7fc0e in rb_gc_impl_free (objspace_ptr=0x51e000000080, ptr=0x7d75f756d800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default.c:8482
        objspace = 0x51e000000080
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7d75f756d800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4194
No locals.
#11 ruby_xfree (x=0x7d75f756d800) at /tmp/ruby/src/trunk_asan/gc.c:4205
No locals.
#12 0x0000614b75133f75 in rb_threadptr_sched_free (th=th@entry=0x515000429f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2364
No locals.
#13 0x0000614b75208f0f in thread_free (ptr=0x540000000108, ptr@entry=0x515000429f80) at /tmp/ruby/src/trunk_asan/vm.c:3496
        th = 0x540000000108
#14 0x0000614b75208a79 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3101
        th = 0x515000429f80
        stack = 0x7d75f756d800
        objspace = <optimized out>
        next = <optimized out>
#15 0x0000614b74e4e860 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 = 0x515000429f80
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#16 0x0000614b74e4edcb in ruby_stop (ex=264, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#17 0x0000614b74fcd60d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4391
        status = <optimized out>
        pid = <optimized out>
#18 0x0000614b75228708 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:3786
        ci = 0x644100040001
        cc = <optimized out>
        me = 0x7d75fa44ef10
        cfunc = 0x50400001ff58
        recv = 137945627774760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x0000614b751cea7f in vm_sendish (ec=0x516001903ed0, reg_cfp=0x7d75f766d720, cd=0x504005a0dfd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x516001903ed0) at ../../src/trunk_asan/insns.def:871
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x504005a0dfd0
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d75f766d720
        reg_pc = 0x5080006f31d0
        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_newarraykwsplat = <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_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>
#21 0x0000614b751c65a8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
        _ec = 0x516001903ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x0000614b75245c42 in invoke_iseq_block_from_c (ec=0x516001903ed0, captured=0x7d75f766d7a8, self=137945627774760, 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_insnhelper.c:430
        flags = 0
        iseq = 0x7d75fe2a0020
        cfp = <optimized out>
        sp = 0x7d75f756d850
        use_argv = 0x0
        stack_argv = 0x7d75f756d850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 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:1612
        captured = 0x7d75f766d7a8
#24 0x0000614b751f38a6 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:1649
No locals.
#25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1657
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1351
No locals.
#27 0x0000614b751f38a6 in rb_yield (val=<optimized out>)
No locals.
#28 0x0000614b74e52f90 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 = 0x516001903ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d75f4bfef90, <optimized out>, 0x7d75f4bfeea0, <optimized out>, <optimized out>}, prev = 0x7d75dba09340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001903ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x0000614b75228708 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:3786
        ci = 0x66c100000001
        cc = <optimized out>
        me = 0x7d761ad38d18
        cfunc = 0x50400001f558
        recv = 137945729113800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x0000614b751cea7f in vm_sendish (ec=0x516001903ed0, reg_cfp=0x7d75f766d790, cd=0x502001e3ea50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x516001903ed0) at ../../src/trunk_asan/insns.def:871
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001e3ea50
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d75f766d790
        reg_pc = 0x50600820d8d0
        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_newarraykwsplat = <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_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>
#32 0x0000614b751c65a8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
        _ec = 0x516001903ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x0000614b752036cf in invoke_block (ec=0x516001903ed0, iseq=0x7d75fe2a0070, self=137945627774760, captured=<optimized out>, cref=0x0, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1524
        arg_size = <optimized out>
#34 invoke_iseq_block_from_c (ec=0x516001903ed0, captured=<optimized out>, self=137945627774760, argc=0, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=<optimized out>, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1594
        flags = 0
        iseq = 0x7d75fe2a0070
        cfp = 0x7d75f766d7c8
th: 0x515000429f80, native_id: 0x7d75f4c006c0
-- Control frame information -----------------------------------------------
        sp = 0x7d75f756d818
        use_argv = <optimized out>
        stack_argv = 0x7d75f756d818
=================================================================
        opt_pc = <optimized out>
==548124==ERROR: AddressSanitizer: heap-use-after-free on address 0x7d75f766d708 at pc 0x614b75645cd5 bp 0x7d75f4bfd610 sp 0x7d75f4bfd608
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x516001903ed0, self=137945627774760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=<optimized out>, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1692
        block = <optimized out>
READ of size 8 at 0x7d75f766d708 thread T170
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1722
No locals.
#37 0x0000614b75202bf6 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x5040059ed050, argc=1960987390, 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:1743
        self = 0
#38 0x0000614b75159e19 in thread_do_start_proc (th=th@entry=0x515000429f80) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040059ed050
        args_len = 0
        args_ptr = <optimized out>
#39 0x0000614b751579ca in thread_do_start (th=0x515000429f80) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#40 thread_start_func_2 (th=th@entry=0x515000429f80, 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>
#41 0x0000614b75156c8e in call_thread_start_func_2 (th=0x515000429f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2236
        stack_start = <optimized out>
        stack_start_addr = 0x7d75f4bffce0
#42 nt_start (ptr=0x50c000435400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2281
        th = 0x515000429f80
        sched = <optimized out>
        nt = 0x50c000435400
        vm = 0x525000000100
#43 0x0000614b74e0874f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x00007d761b49ca94 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 = {137945570870976, -5844140833159939313, 137945570870976, -352, 0, 140724590256272, -5844140833138967793, -5844916899147711729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x00007d761b529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 557604]
    #0 0x614b75645cd4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:56:25
    #1 0x614b75645cd4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:235:9
    #2 0x614b75648711 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1306:14
    #3 0x7d75f4bfd75e  (<unknown module>)

0x7d75f766d708 is located 1048328 bytes inside of 1048576-byte region [0x7d75f756d800,0x7d75f766d800)
freed by thread T170 here:
    #0 0x614b74e0a82a in free (/tmp/ruby/build/trunk_asan/ruby+0x21282a) (BuildId: d700dbccc3e06913907458d1d7b473a8b6b23c79)
    #1 0x614b74e7fc0d in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default.c:8482:9
    #2 0x614b74e7fc0d in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:4194:13
    #3 0x614b74e7fc0d in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:4205:5
    #4 0x614b75133f74 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2364:5
    #5 0x614b75208f0e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3496:5
    #6 0x614b75208a78 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3101:17
    #7 0x614b74e4e85f in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:263:5
    #8 0x614b74e4edca in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:290:10
    #9 0x614b74fcd60c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4391:13
    #10 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #11 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #12 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #13 0x614b751c65a7 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:22
    #14 0x614b75245c41 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c
    #15 0x614b75245c41 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1612:20
    #16 0x614b751f38a5 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1649:12
    #17 0x614b751f38a5 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1657:12
    #18 0x614b751f38a5 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1351:12
    #19 0x614b751f38a5 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #20 0x614b74e52f8f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
    #21 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #22 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #23 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #24 0x614b751c65a7 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:22
    #25 0x614b752036ce in invoke_block /tmp/ruby/src/trunk_asan/vm.c:1524:12
    #26 0x614b752036ce in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1594:16
    #27 0x614b752036ce in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1692:16
    #28 0x614b752036ce in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1722:12
    #29 0x614b75202bf5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1743:16
    #30 0x614b75159e18 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:598:16
    #31 0x614b751579c9 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:615:18
    #32 0x614b751579c9 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:670:18
    #33 0x614b75156c8d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2236:5
    #34 0x614b75156c8d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2281:13
    #35 0x614b74e0874e in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x614b74e0aad2 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x212ad2) (BuildId: d700dbccc3e06913907458d1d7b473a8b6b23c79)
    #1 0x614b74e8bc14 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default.c:8497:5
    #2 0x614b7513aaf4 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2212:22
    #3 0x614b7513aaf4 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2399:16
    #4 0x614b7513aaf4 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:863:11
    #5 0x614b7514ea70 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:971:16
    #6 0x614b7523c92b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x614b7523c92b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x614b7523c92b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x614b75241395 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x614b75241395 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #11 0x614b751f1b95 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:880:12
    #12 0x614b751f1b95 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1077:12
    #13 0x614b7514ce36 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:904:5
    #14 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #15 0x614b751c513f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957:15
    #16 0x614b751cbaa1 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1028:11
    #17 0x614b751c65a7 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:22
    #18 0x614b75245c41 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c
    #19 0x614b75245c41 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1612:20
    #20 0x614b751f38a5 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1649:12
    #21 0x614b751f38a5 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1657:12
    #22 0x614b751f38a5 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1351:12
    #23 0x614b751f38a5 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #24 0x614b75382b45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3662:30
    #25 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #26 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #27 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #28 0x614b751c673e in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2594:22
    #29 0x614b751c673e in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2570:18
    #30 0x614b75245c41 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c
    #31 0x614b75245c41 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1612:20
    #32 0x614b751f38a5 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1649:12
    #33 0x614b751f38a5 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1657:12
    #34 0x614b751f38a5 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1351:12
    #35 0x614b751f38a5 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #36 0x614b75382b45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3662:30
    #37 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #38 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #39 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #40 0x614b751c6960 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2594:22
    #41 0x614b751c6960 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2573:18
    #42 0x614b74e4f28a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #43 0x614b74e4f28a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #44 0x614b74e487f6 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
    #45 0x614b74e487f6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #46 0x7d761b42a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #47 0x7d761b42a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #48 0x614b74d6c5d4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1745d4) (BuildId: d700dbccc3e06913907458d1d7b473a8b6b23c79)

Thread T170 created by T0 here:
    #0 0x614b74df03f1 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1f83f1) (BuildId: d700dbccc3e06913907458d1d7b473a8b6b23c79)
    #1 0x614b7513ae14 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2153:11
    #2 0x614b7513ae14 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2220:12
    #3 0x614b7513ae14 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2399:16
    #4 0x614b7513ae14 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:863:11
    #5 0x614b7514ea70 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:971:16
    #6 0x614b7523c92b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x614b7523c92b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x614b7523c92b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x614b75241395 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x614b75241395 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #11 0x614b751f1b95 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:880:12
    #12 0x614b751f1b95 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1077:12
    #13 0x614b7514ce36 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:904:5
    #14 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #15 0x614b751c513f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957:15
    #16 0x614b751cbaa1 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1028:11
    #17 0x614b751c65a7 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:22
    #18 0x614b75245c41 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c
    #19 0x614b75245c41 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1612:20
    #20 0x614b751f38a5 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1649:12
    #21 0x614b751f38a5 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1657:12
    #22 0x614b751f38a5 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1351:12
    #23 0x614b751f38a5 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #24 0x614b75382b45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3662:30
    #25 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #26 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #27 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #28 0x614b751c673e in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2594:22
    #29 0x614b751c673e in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2570:18
    #30 0x614b75245c41 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c
    #31 0x614b75245c41 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1612:20
    #32 0x614b751f38a5 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1649:12
    #33 0x614b751f38a5 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1657:12
    #34 0x614b751f38a5 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1351:12
    #35 0x614b751f38a5 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #36 0x614b75382b45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3662:30
    #37 0x614b75228707 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786:11
    #38 0x614b751cea7e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953:15
    #39 0x614b751cea7e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:871:11
    #40 0x614b751c6960 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2594:22
    #41 0x614b751c6960 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2573:18
    #42 0x614b74e4f28a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #43 0x614b74e4f28a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #44 0x614b74e487f6 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
    #45 0x614b74e487f6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #46 0x7d761b42a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #47 0x7d761b42a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #48 0x614b74d6c5d4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1745d4) (BuildId: d700dbccc3e06913907458d1d7b473a8b6b23c79)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:56:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x7d75f766d480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x7d75f766d700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7d75f766d800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7d75f766d880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7d75f766d900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7d75f766d980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==548124==ABORTING
[Inferior 1 (process 548124) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 531276 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 557606]
[New LWP 548076]
[New LWP 540052]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d761b5107e3 in __GI___wait4 (pid=-1, stat_loc=0x7d761939f0c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7d761b678c40 (LWP 531276) "ruby"            0x00007d761b5107e3 in __GI___wait4 (pid=-1, stat_loc=0x7d761939f0c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7d75ff2006c0 (LWP 557606) "test_thread.rb*" 0x00007d761b51b4cd in __GI___poll (fds=0x7d75eb709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7d75f66006c0 (LWP 548076) "parallel.rb:40"  0x00007d761b51b4cd in __GI___poll (fds=0x7d75dde0d160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7d75efe006c0 (LWP 540052) "Timeout stdlib " 0x00007d761b498d61 in __futex_abstimed_wait_common64 (private=24907, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002bad94) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7d75efe006c0 (LWP 540052) "Timeout stdlib "):
#0  0x00007d761b498d61 in __futex_abstimed_wait_common64 (private=24907, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002bad94) 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=24907, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002bad94) 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=0x50c0002bad94, 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  0x00007d761b49b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0002bad68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7d761b49b4a0 <__condvar_cleanup_waiting>, __arg = 0x7d75efdfec30, __canceltype = -357436688, __prev = 0x0}
        cbuffer = {wseq = 29, cond = 0x50c0002bad68, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 29
        seq = 14
        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=0x50c0002bad68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000614b75131b71 in rb_native_cond_wait (cond=0x50c0002bad94, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150005b7500, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
        next_th = <optimized out>
#7  0x0000614b75155922 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150005b7500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
        can_direct_transfer = <optimized out>
#8  0x0000614b7513be81 in native_sleep (th=0x5150005b7500, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342
        sched = <optimized out>
#9  sleep_forever (th=0x5150005b7500, 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 0x0000614b75154395 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=137946208200560, 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 0x0000614b74e52f90 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 = 0x5160004b3fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d75efdfef90, <optimized out>, 0x7d75efdfeea0, <optimized out>, <optimized out>}, prev = 0x7d75ea809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160004b3fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000614b7515387d in queue_do_pop (self=<optimized out>, q=0x50400004a350, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103
        queue_waiter = {w = {self = 137946208200560, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 137946208200560, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400004a350
        end = 0
#14 0x0000614b751d2037 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:7299
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000614b751d2037 in vm_invoke_builtin_delegate (ec=0x5160004b3fd0, cfp=0x7d75f959f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160004b3fd0) at ../../src/trunk_asan/insns.def:1622
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d75f959f758
        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_newarraykwsplat = <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_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 0x0000614b751c65a8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
        _ec = 0x5160004b3fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000614b752036cf in invoke_block (ec=0x5160004b3fd0, iseq=0x7d761abcf8f0, self=137946209727640, captured=<optimized out>, cref=0x0, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1524
        arg_size = <optimized out>
#19 invoke_iseq_block_from_c (ec=0x5160004b3fd0, captured=<optimized out>, self=137946209727640, argc=0, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=<optimized out>, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1594
        flags = 0
        iseq = 0x7d761abcf8f0
        cfp = 0x7d75f959f7c8
        sp = 0x7d75f949f818
        use_argv = <optimized out>
        stack_argv = 0x7d75f949f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5160004b3fd0, self=137946209727640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=<optimized out>, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1692
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1722
No locals.
#22 0x0000614b75202bf6 in rb_vm_invoke_proc (ec=0x50c0002bad94, proc=0x189, proc@entry=0x504004897f50, argc=457805153, 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:1743
        self = 0
#23 0x0000614b75159e19 in thread_do_start_proc (th=th@entry=0x5150005b7500) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504004897f50
        args_len = 0
        args_ptr = <optimized out>
#24 0x0000614b751579ca in thread_do_start (th=0x5150005b7500) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#25 thread_start_func_2 (th=th@entry=0x5150005b7500, 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>
#26 0x0000614b75156c8e in call_thread_start_func_2 (th=0x5150005b7500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2236
        stack_start = <optimized out>
        stack_start_addr = 0x7d75efdffce0
#27 nt_start (ptr=0x50c0002bad40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2281
        th = 0x5150005b7500
        sched = <optimized out>
        nt = 0x50c0002bad40
        vm = 0x525000000100
#28 0x0000614b74e0874f in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007d761b49ca94 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 = {137945489082048, -5844187837282026737, 137945489082048, -352, 0, 137945512135056, -5844187837261055217, -5844916899147711729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007d761b529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7d75f66006c0 (LWP 548076) "parallel.rb:40"):
#0  0x00007d761b51b4cd in __GI___poll (fds=0x7d75dde0d160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000614b74daf39a in __interceptor_poll ()
No symbol table info available.
#2  0x0000614b74f056cd in nogvl_wait_for (th=137945728980280, fptr=0x5110000ba6c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12459
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1151
        ready = <optimized out>
#4  0x0000614b74f06b46 in internal_read_func (ptr=0x7d75dde0ce40) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x7d75dde0ce40
        result = <optimized out>
#5  0x0000614b7513fe8b in rb_thread_io_blocking_call (func=0x614b74f066c0 <internal_read_func>, data1=0x7d75dde0ce40, 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  0x0000614b74e52f90 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 = 0x5160019077d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d75f65fee50, <optimized out>, 0x7d75f65fed60, <optimized out>, <optimized out>}, prev = 0x7d75dde09340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160019077d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000614b74f1ae05 in io_read_memory_locktmp (str=137945187144032, 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 = 137945728980280, fptr = 0x5110000ba6c0, nonblock = 0, fd = 6, buf = 0x5190005dbb80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110000ba6c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000614b74ef71c1 in io_readpartial (argc=-572468896, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588
        ret = <optimized out>
#10 0x0000614b75228708 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:3786
        ci = 0x408100100003
        cc = <optimized out>
        me = 0x7d761ad59f18
        cfunc = 0x504000010f58
        recv = 137945728980440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000614b751d730d in vm_sendish (ec=0x5160019077d0, reg_cfp=0x7d75f879f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        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=0x5160019077d0) at ../../src/trunk_asan/insns.def:918
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d75f879f790
        reg_pc = 0x51300004df60
        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_newarraykwsplat = <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_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 0x0000614b751c65a8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
        _ec = 0x5160019077d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000614b752036cf in invoke_block (ec=0x5160019077d0, iseq=0x7d761abc4450, self=137945648213280, captured=<optimized out>, cref=0x0, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1524
        arg_size = <optimized out>
#15 invoke_iseq_block_from_c (ec=0x5160019077d0, captured=<optimized out>, self=137945648213280, argc=0, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=<optimized out>, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1594
        flags = 0
        iseq = 0x7d761abc4450
        cfp = 0x7d75f879f7c8
        sp = 0x7d75f869f818
        use_argv = <optimized out>
        stack_argv = 0x7d75f869f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5160019077d0, self=137945648213280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=<optimized out>, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1692
        block = <optimized out>
        keyword_hash = <optimized out>
#17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1722
No locals.
#18 0x0000614b75202bf6 in rb_vm_invoke_proc (ec=0x7d75dde0d160, proc=0x1, proc@entry=0x5040059ee910, argc=458339533, 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:1743
        self = 4294967295
#19 0x0000614b75159e19 in thread_do_start_proc (th=th@entry=0x51500041cb00) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040059ee910
        args_len = 0
        args_ptr = <optimized out>
#20 0x0000614b751579ca in thread_do_start (th=0x51500041cb00) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#21 thread_start_func_2 (th=th@entry=0x51500041cb00, 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>
#22 0x0000614b75156c8e in call_thread_start_func_2 (th=0x51500041cb00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2236
        stack_start = <optimized out>
        stack_start_addr = 0x7d75f65ffce0
#23 nt_start (ptr=0x50c000167740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2281
        th = 0x51500041cb00
        sched = <optimized out>
        nt = 0x50c000167740
        vm = 0x525000000100
#24 0x0000614b74e0874f in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007d761b49ca94 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 = {137945598133952, -5844136160235521265, 137945598133952, -352, 25, 140724590259184, -5844136160214549745, -5844916899147711729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007d761b529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7d75ff2006c0 (LWP 557606) "test_thread.rb*"):
#0  0x00007d761b51b4cd in __GI___poll (fds=0x7d75eb709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000614b74daf39a in __interceptor_poll ()
No symbol table info available.
#2  0x0000614b7515bf8f 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:3065
        vm = <optimized out>
#4  0x0000614b74e0874f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d761b49ca94 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 = {137945744934592, -5844151003642496241, 137945744934592, -352, 0, 137945394698480, -5844151003621524721, -5844916899147711729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d761b529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d761b678c40 (LWP 531276) "ruby"):
#0  0x00007d761b5107e3 in __GI___wait4 (pid=-1, stat_loc=0x7d761939f0c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000614b74d9cbd0 in __interceptor_waitpid ()
No symbol table info available.
#2  0x0000614b74fd4fe4 in do_waitpid (pid=-1, st=0x7d761939f0c8, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1143
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7d761939f0a0) at /tmp/ruby/src/trunk_asan/process.c:1177
        w = 0x7d761939f0a0
#4  0x0000614b7513e32b in rb_nogvl (func=0x614b74fd4fa0 <waitpid_blocking_no_SIGCHLD>, data1=0x7d761939f0a0, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1545
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        ubf_th = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x0000614b74fbff7f in waitpid_no_SIGCHLD (w=0x7d761939f0a0) 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 = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x0000614b74fce37e 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 = 137945729107920
        pid = <optimized out>
        status = <optimized out>
#9  0x0000614b75228708 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:3786
        ci = 0x6ad100100001
        cc = <optimized out>
        me = 0x7d761ad37738
        cfunc = 0x504000020798
        recv = 137946209752760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000614b751d730d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d76189ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        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=0x5160000006d0) at ../../src/trunk_asan/insns.def:918
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d76189ff480
        reg_pc = 0x50b000020380
        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_newarraykwsplat = <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_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 0x0000614b751c6961 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2594
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2573
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#14 0x0000614b75245c42 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d76189ff620, self=137945648213280, 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_insnhelper.c:430
        flags = 0
        iseq = 0x7d761ab22600
        cfp = <optimized out>
        sp = 0x7d76188ffa28
        use_argv = 0x7d76192bc560
        stack_argv = 0x7d76188ffa28
        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:1612
        captured = 0x7d76189ff620
#16 0x0000614b751f38a6 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:1649
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:1657
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1351
No locals.
#19 0x0000614b751f38a6 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000614b75382b46 in rb_ary_collect (ary=137945728971840) at /tmp/ruby/src/trunk_asan/array.c:3662
        collect = 137945728967880
        i = 4
#21 0x0000614b75228708 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:3786
        ci = 0x163100000001
        cc = <optimized out>
        me = 0x7d761ad60138
        cfunc = 0x50400000a798
        recv = 137945728971840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000614b751cea7f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d76189ff608, cd=0x51100000d090, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:871
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d090
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d76189ff608
        reg_pc = 0x5190000184b8
        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_newarraykwsplat = <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_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 0x0000614b751c673f in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2594
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x0000614b75245c42 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d76189ff738, self=137945648213280, 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_insnhelper.c:430
        flags = 0
        iseq = 0x7d761abc4720
        cfp = <optimized out>
        sp = 0x7d76188ff8d0
        use_argv = 0x7d761921d120
        stack_argv = 0x7d76188ff8d0
        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:1612
        captured = 0x7d76189ff738
#28 0x0000614b751f38a6 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:1649
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:1657
No locals.
#30 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1351
No locals.
#31 0x0000614b751f38a6 in rb_yield (val=<optimized out>)
No locals.
#32 0x0000614b75382b46 in rb_ary_collect (ary=137945728980600) at /tmp/ruby/src/trunk_asan/array.c:3662
        collect = 137945728980520
        i = 0
#33 0x0000614b75228708 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:3786
        ci = 0x163100000001
th: 0x515000000300, native_id: 0x7d761b678c40
        cc = <optimized out>
-- Control frame information -----------------------------------------------
        me = 0x7d761ad60138
        cfunc = 0x50400000a798
c:0017 p:---- s:0110 e:000109 CFUNC  :waitall
c:0016 p:0010 s:0106 e:000104 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
        recv = 137945728980600
c:0015 p:0004 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
c:0014 p:0006 s:0095 e:000094 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
c:0013 p:0027 s:0091 e:000090 METHOD <internal:array>:53
        val = <optimized out>
c:0012 p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
#34 0x0000614b751cea7f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d76189ff720, cd=0x502000015790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        val = 36
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        ci = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1657
        argc = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1361
        recv = <optimized out>
        cc = <optimized out>
c:0007 p:0066 s:0046 E:000ed0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        calling = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
#35 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:871
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        bh = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        blockiseq = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        leaf = false
c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH]
        val = <optimized out>
        cd = 0x502000015790

th: 0x5150005b7500, native_id: 0x7d75efe006c0
-- Control frame information -----------------------------------------------
        insns_address_table = {0x614b751cb456 <vm_exec_core+6678>, 0x614b751d0711 <vm_exec_core+27857>, 0x614b751caec9 <vm_exec_core+5257>, 0x614b751d1a26 <vm_exec_core+32742>, 0x614b751cf390 <vm_exec_core+22864>, 0x614b751cd236 <vm_exec_core+14326>, 0x614b751c9ffe <vm_exec_core+1470>, 0x614b751d0edd <vm_exec_core+29853>, 0x614b751d0a9c <vm_exec_core+28764>, 0x614b751cb26a <vm_exec_core+6186>, 0x614b751ca5e1 <vm_exec_core+2977>, 0x614b751cf971 <vm_exec_core+24369>, 0x614b751cbc48 <vm_exec_core+8712>, 0x614b751d15dc <vm_exec_core+31644>, 0x614b751d0c9d <vm_exec_core+29277>, 0x614b751cc213 <vm_exec_core+10195>, 0x614b751cd17e <vm_exec_core+14142>, 0x614b751cf632 <vm_exec_core+23538>, 0x614b751d0c03 <vm_exec_core+29123>, 0x614b751ce273 <vm_exec_core+18483>, 0x614b751cf6b4 <vm_exec_core+23668>, 0x614b751cfd07 <vm_exec_core+25287>, 0x614b751ce1b1 <vm_exec_core+18289>, 0x614b751ca50d <vm_exec_core+2765>, 0x614b751cee6a <vm_exec_core+21546>, 0x614b751ca32e <vm_exec_core+2286>, 0x614b751ca763 <vm_exec_core+3363>, 0x614b751cc499 <vm_exec_core+10841>, 0x614b751cded5 <vm_exec_core+17557>, 0x614b751ce817 <vm_exec_core+19927>, 0x614b751cdc00 <vm_exec_core+16832>, 0x614b751c9f5a <vm_exec_core+1306>, 0x614b751cfefd <vm_exec_core+25789>, 0x614b751d0961 <vm_exec_core+28449>, 0x614b751ca90c <vm_exec_core+3788>, 0x614b751cb557 <vm_exec_core+6935>, 0x614b751cb359 <vm_exec_core+6425>, 0x614b751cbcf4 <vm_exec_core+8884>, 0x614b751cd0d0 <vm_exec_core+13968>, 0x614b751ca9c6 <vm_exec_core+3974>, 0x614b751cfdb2 <vm_exec_core+25458>, 0x614b751cb49b <vm_exec_core+6747>, 0x614b751cd009 <vm_exec_core+13769>, 0x614b751cd9fe <vm_exec_core+16318>, 0x614b751cfb83 <vm_exec_core+24899>, 0x614b751ce61b <vm_exec_core+19419>, 0x614b751cbfa1 <vm_exec_core+9569>, 0x614b751cb7b1 <vm_exec_core+7537>, 0x614b751cf857 <vm_exec_core+24087>, 0x614b751cc7e8 <vm_exec_core+11688>, 0x614b751cef3e <vm_exec_core+21758>, 0x614b751ce6ec <vm_exec_core+19628>, 0x614b751cf014 <vm_exec_core+21972>, 0x614b751d04c7 <vm_exec_core+27271>, 0x614b751cdb6c <vm_exec_core+16684>, 0x614b751cfc29 <vm_exec_core+25065>, 0x614b751cc070 <vm_exec_core+9776>, 0x614b751cf757 <vm_exec_core+23831>, 0x614b751c9dcb <vm_exec_core+907>, 0x614b751ce00b <vm_exec_core+17867>, 0x614b751ce3d8 <vm_exec_core+18840>, 0x614b751ca806 <vm_exec_core+3526>, 0x614b751cdca4 <vm_exec_core+16996>, 0x614b751cc2b7 <vm_exec_core+10359>, 0x614b751cb9f7 <vm_exec_core+8119>, 0x614b751cf116 <vm_exec_core+22230>, 0x614b751cabe1 <vm_exec_core+4513>, 0x614b751cd693 <vm_exec_core+15443>, 0x614b751d8bfe <vm_exec_core+61886>, 0x614b751ce312 <vm_exec_core+18642>, 0x614b751cac83 <vm_exec_core+4675>, 0x614b751cb146 <vm_exec_core+5894>, 0x614b751cada7 <vm_exec_core+4967>, 0x614b751cb647 <vm_exec_core+7175>, 0x614b751cbdf0 <vm_exec_core+9136>, 0x614b751d1c8b <vm_exec_core+33355>, 0x614b751cec28 <vm_exec_core+20968>, 0x614b751cda8a <vm_exec_core+16458>, 0x614b751cfe04 <vm_exec_core+25540>, 0x614b751d1d5b <vm_exec_core+33563>, 0x614b751d01d5 <vm_exec_core+26517>, 0x614b751d16fb <vm_exec_core+31931>, 0x614b751d1914 <vm_exec_core+32468>, 0x614b751ca42a <vm_exec_core+2538>, 0x614b751d0df6 <vm_exec_core+29622>, 0x614b751cc705 <vm_exec_core+11461>, 0x614b751d0ffa <vm_exec_core+30138>, 0x614b751cc135 <vm_exec_core+9973>, 0x614b751d00f9 <vm_exec_core+26297>, 0x614b751ca21d <vm_exec_core+2013>, 0x614b751caaab <vm_exec_core+4203>, 0x614b751cb839 <vm_exec_core+7673>, 0x614b751cca8d <vm_exec_core+12365>, 0x614b751ccc2a <vm_exec_core+12778>, 0x614b751c9dd0 <vm_exec_core+912>, 0x614b751ca18b <vm_exec_core+1867>, 0x614b751c9e62 <vm_exec_core+1058>, 0x614b751d02d7 <vm_exec_core+26775>, 0x614b751cc5a9 <vm_exec_core+11113>, 0x614b751cd8a5 <vm_exec_core+15973>, 0x614b751ccdd6 <vm_exec_core+13206>, 0x614b751cd569 <vm_exec_core+15145>, 0x614b751cd485 <vm_exec_core+14917>, 0x614b751cc39b <vm_exec_core+10587>, 0x614b751ccccb <vm_exec_core+12939>, 0x614b751cc963 <vm_exec_core+12067>, 0x614b751ccf87 <vm_exec_core+13639>, 0x614b751ccf05 <vm_exec_core+13509>, 0x614b751cb447 <vm_exec_core+6663>, 0x614b751d0702 <vm_exec_core+27842>, 0x614b751caeba <vm_exec_core+5242>, 0x614b751d1a17 <vm_exec_core+32727>, 0x614b751cf381 <vm_exec_core+22849>, 0x614b751cd227 <vm_exec_core+14311>, 0x614b751c9fef <vm_exec_core+1455>, 0x614b751d0ece <vm_exec_core+29838>, 0x614b751d0a8d <vm_exec_core+28749>, 0x614b751cb25b <vm_exec_core+6171>, 0x614b751ca5d2 <vm_exec_core+2962>, 0x614b751cf962 <vm_exec_core+24354>, 0x614b751cbc39 <vm_exec_core+8697>, 0x614b751d15cd <vm_exec_core+31629>, 0x614b751d0c8e <vm_exec_core+29262>, 0x614b751cc204 <vm_exec_core+10180>, 0x614b751cd16f <vm_exec_core+14127>, 0x614b751cf623 <vm_exec_core+23523>, 0x614b751d0bf4 <vm_exec_core+29108>, 0x614b751ce264 <vm_exec_core+18468>, 0x614b751cf6a5 <vm_exec_core+23653>, 0x614b751cfcf8 <vm_exec_core+25272>, 0x614b751ce1a2 <vm_exec_core+18274>, 0x614b751ca4fe <vm_exec_core+2750>, 0x614b751cee5b <vm_exec_core+21531>, 0x614b751ca31f <vm_exec_core+2271>, 0x614b751ca754 <vm_exec_core+3348>, 0x614b751cc48a <vm_exec_core+10826>, 0x614b751cdec6 <vm_exec_core+17542>, 0x614b751ce808 <vm_exec_core+19912>, 0x614b751cdbf1 <vm_exec_core+16817>, 0x614b751c9f4b <vm_exec_core+1291>, 0x614b751cfeee <vm_exec_core+25774>, 0x614b751d0952 <vm_exec_core+28434>, 0x614b751ca8fd <vm_exec_core+3773>, 0x614b751cb548 <vm_exec_core+6920>, 0x614b751cb34a <vm_exec_core+6410>, 0x614b751cbce5 <vm_exec_core+8869>, 0x614b751cd0c1 <vm_exec_core+13953>, 0x614b751ca9b7 <vm_exec_core+3959>, 0x614b751cfda3 <vm_exec_core+25443>, 0x614b751cb48c <vm_exec_core+6732>, 0x614b751ccffa <vm_exec_core+13754>, 0x614b751cd9ef <vm_exec_core+16303>, 0x614b751cfb74 <vm_exec_core+24884>, 0x614b751ce60c <vm_exec_core+19404>, 0x614b751cbf92 <vm_exec_core+9554>, 0x614b751cb7a2 <vm_exec_core+7522>, 0x614b751cf848 <vm_exec_core+24072>, 0x614b751cc7d9 <vm_exec_core+11673>, 0x614b751cef2f <vm_exec_core+21743>, 0x614b751ce6dd <vm_exec_core+19613>, 0x614b751cf005 <vm_exec_core+21957>, 0x614b751d04b8 <vm_exec_core+27256>, 0x614b751cdb5d <vm_exec_core+16669>, 0x614b751cfc1a <vm_exec_core+25050>, 0x614b751cc061 <vm_exec_core+9761>, 0x614b751cf748 <vm_exec_core+23816>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751cdffc <vm_exec_core+17852>, 0x614b751ce3c9 <vm_exec_core+18825>, 0x614b751cd887 <vm_exec_core+15943>, 0x614b751cdc95 <vm_exec_core+16981>, 0x614b751cc2a8 <vm_exec_core+10344>, 0x614b751cb9e8 <vm_exec_core+8104>, 0x614b751cf107 <vm_exec_core+22215>, 0x614b751cabd2 <vm_exec_core+4498>, 0x614b751cd684 <vm_exec_core+15428>, 0x614b751d8bef <vm_exec_core+61871>, 0x614b751ce303 <vm_exec_core+18627>, 0x614b751cac74 <vm_exec_core+4660>, 0x614b751cb137 <vm_exec_core+5879>, 0x614b751cad98 <vm_exec_core+4952>, 0x614b751cb638 <vm_exec_core+7160>, 0x614b751cbde1 <vm_exec_core+9121>, 0x614b751cda85 <vm_exec_core+16453>, 0x614b751cd0b7 <vm_exec_core+13943>, 0x614b751cda80 <vm_exec_core+16448>, 0x614b751ce250 <vm_exec_core+18448>, 0x614b751ce19d <vm_exec_core+18269>, 0x614b751cb633 <vm_exec_core+7155>, 0x614b751ce5d0 <vm_exec_core+19344>, 0x614b751cc6fb <vm_exec_core+11451>, 0x614b751cc700 <vm_exec_core+11456>, 0x614b751ce198 <vm_exec_core+18264>, 0x614b751cdd86 <vm_exec_core+17222>, 0x614b751cd550 <vm_exec_core+15120>, 0x614b751cd471 <vm_exec_core+14897>, 0x614b751cdec1 <vm_exec_core+17537>, 0x614b751cd88c <vm_exec_core+15948>, 0x614b751cd0bc <vm_exec_core+13948>, 0x614b751cb82a <vm_exec_core+7658>...}
        reg_cfp = 0x7d76189ff720
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:103 [FINISH]
        reg_pc = 0x50400002e378
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>

th: 0x51500041cb00, native_id: 0x7d75f66006c0
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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_newarraykwsplat = <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_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 0x0000614b751c6961 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2594
No locals.
#37 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2573
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#38 0x0000614b74e4f28b in rb_ec_exec_node (ec=0x5160000006d0, n=0x7d761abc49f0) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcff36cd70, <optimized out>, 0x7ffcff36ccc0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7d761abc49f0
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#40 0x0000614b74e487f7 in rb_main (argc=10, argv=0x7ffcff36cf38) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=10, argv=0x7ffcff36cf38) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 531276) detached]
$ timeout 60 gdb -p 531269 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 531271]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000071f84a526cd7 in __GI___select (nfds=15, readfds=0x50c00564e8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc7788b6c0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x71f84a660c40 (LWP 531269) "ruby" 0x000071f84a526cd7 in __GI___select (nfds=15, readfds=0x50c00564e8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc7788b6c0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x71f82e2006c0 (LWP 531271) "ruby" 0x000071f84a51b4cd in __GI___poll (fds=0x71f82cf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x71f82e2006c0 (LWP 531271) "ruby"):
#0  0x000071f84a51b4cd in __GI___poll (fds=0x71f82cf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058c78d22839a in __interceptor_poll ()
No symbol table info available.
#2  0x000058c78d5d4f8f 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:3065
        vm = <optimized out>
#4  0x000058c78d28174f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071f84a49ca94 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 = {125310739678912, -7614660807192145552, 125310739678912, -352, 25, 140722313940000, -7614660807171174032, -7614598528316010128}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071f84a529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71f84a660c40 (LWP 531269) "ruby"):
#0  0x000071f84a526cd7 in __GI___select (nfds=15, readfds=0x50c00564e8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc7788b6c0) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 950197135}
        pts64 = 0x7ffc7788b560
        r = <optimized out>
#1  0x000058c78d5bf265 in native_fd_select (n=15, readfds=0x50c00564e8c0, writefds=0x0, exceptfds=0x71f84a526cd7 <__GI___select+327>, timeout=0x7ffc7788b560, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2439
No locals.
#2  do_select (p=125311178341664) at /tmp/ruby/src/trunk_asan/thread.c:4291
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc7788b670
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000058c78d2cbf90 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 = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc7788b830, <optimized out>, 0x7ffc7788b740, <optimized out>, <optimized out>}, prev = 0x71f848457c80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000058c78d5be83e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4351
        set = {max = 15, th = 0x515000000300, rset = 0x71f848457b40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x71f848457ba0}
#5  0x000058c78d38922d in select_internal (read=125310665475280, write=4, except=4, tp=0x71f848457ba0, fds=0x71f848457b40) at /tmp/ruby/src/trunk_asan/io.c:10633
        timerec = <optimized out>
        max = 15
        pending = <optimized out>
        rp = 0x71f848457b40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=125311178341152) at /tmp/ruby/src/trunk_asan/io.c:10703
        p = 0x71f848457b20
#7  0x000058c78d2cbf90 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 = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc7788bb30, <optimized out>, 0x7ffc7788ba40, <optimized out>, <optimized out>}, prev = 0x71f848480d40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000058c78d365527 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11059
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000058c78d6a1708 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:3786
        ci = 0x15e100100009
        cc = <optimized out>
        me = 0x71f849d5a6e8
        cfunc = 0x504000010798
        recv = 125311204522680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000058c78d65030d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71f8479ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        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=0x5160000006d0) at ../../src/trunk_asan/insns.def:918
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58c78d644456 <vm_exec_core+6678>, 0x58c78d649711 <vm_exec_core+27857>, 0x58c78d643ec9 <vm_exec_core+5257>, 0x58c78d64aa26 <vm_exec_core+32742>, 0x58c78d648390 <vm_exec_core+22864>, 0x58c78d646236 <vm_exec_core+14326>, 0x58c78d642ffe <vm_exec_core+1470>, 0x58c78d649edd <vm_exec_core+29853>, 0x58c78d649a9c <vm_exec_core+28764>, 0x58c78d64426a <vm_exec_core+6186>, 0x58c78d6435e1 <vm_exec_core+2977>, 0x58c78d648971 <vm_exec_core+24369>, 0x58c78d644c48 <vm_exec_core+8712>, 0x58c78d64a5dc <vm_exec_core+31644>, 0x58c78d649c9d <vm_exec_core+29277>, 0x58c78d645213 <vm_exec_core+10195>, 0x58c78d64617e <vm_exec_core+14142>, 0x58c78d648632 <vm_exec_core+23538>, 0x58c78d649c03 <vm_exec_core+29123>, 0x58c78d647273 <vm_exec_core+18483>, 0x58c78d6486b4 <vm_exec_core+23668>, 0x58c78d648d07 <vm_exec_core+25287>, 0x58c78d6471b1 <vm_exec_core+18289>, 0x58c78d64350d <vm_exec_core+2765>, 0x58c78d647e6a <vm_exec_core+21546>, 0x58c78d64332e <vm_exec_core+2286>, 0x58c78d643763 <vm_exec_core+3363>, 0x58c78d645499 <vm_exec_core+10841>, 0x58c78d646ed5 <vm_exec_core+17557>, 0x58c78d647817 <vm_exec_core+19927>, 0x58c78d646c00 <vm_exec_core+16832>, 0x58c78d642f5a <vm_exec_core+1306>, 0x58c78d648efd <vm_exec_core+25789>, 0x58c78d649961 <vm_exec_core+28449>, 0x58c78d64390c <vm_exec_core+3788>, 0x58c78d644557 <vm_exec_core+6935>, 0x58c78d644359 <vm_exec_core+6425>, 0x58c78d644cf4 <vm_exec_core+8884>, 0x58c78d6460d0 <vm_exec_core+13968>, 0x58c78d6439c6 <vm_exec_core+3974>, 0x58c78d648db2 <vm_exec_core+25458>, 0x58c78d64449b <vm_exec_core+6747>, 0x58c78d646009 <vm_exec_core+13769>, 0x58c78d6469fe <vm_exec_core+16318>, 0x58c78d648b83 <vm_exec_core+24899>, 0x58c78d64761b <vm_exec_core+19419>, 0x58c78d644fa1 <vm_exec_core+9569>, 0x58c78d6447b1 <vm_exec_core+7537>, 0x58c78d648857 <vm_exec_core+24087>, 0x58c78d6457e8 <vm_exec_core+11688>, 0x58c78d647f3e <vm_exec_core+21758>, 0x58c78d6476ec <vm_exec_core+19628>, 0x58c78d648014 <vm_exec_core+21972>, 0x58c78d6494c7 <vm_exec_core+27271>, 0x58c78d646b6c <vm_exec_core+16684>, 0x58c78d648c29 <vm_exec_core+25065>, 0x58c78d645070 <vm_exec_core+9776>, 0x58c78d648757 <vm_exec_core+23831>, 0x58c78d642dcb <vm_exec_core+907>, 0x58c78d64700b <vm_exec_core+17867>, 0x58c78d6473d8 <vm_exec_core+18840>, 0x58c78d643806 <vm_exec_core+3526>, 0x58c78d646ca4 <vm_exec_core+16996>, 0x58c78d6452b7 <vm_exec_core+10359>, 0x58c78d6449f7 <vm_exec_core+8119>, 0x58c78d648116 <vm_exec_core+22230>, 0x58c78d643be1 <vm_exec_core+4513>, 0x58c78d646693 <vm_exec_core+15443>, 0x58c78d651bfe <vm_exec_core+61886>, 0x58c78d647312 <vm_exec_core+18642>, 0x58c78d643c83 <vm_exec_core+4675>, 0x58c78d644146 <vm_exec_core+5894>, 0x58c78d643da7 <vm_exec_core+4967>, 0x58c78d644647 <vm_exec_core+7175>, 0x58c78d644df0 <vm_exec_core+9136>, 0x58c78d64ac8b <vm_exec_core+33355>, 0x58c78d647c28 <vm_exec_core+20968>, 0x58c78d646a8a <vm_exec_core+16458>, 0x58c78d648e04 <vm_exec_core+25540>, 0x58c78d64ad5b <vm_exec_core+33563>, 0x58c78d6491d5 <vm_exec_core+26517>, 0x58c78d64a6fb <vm_exec_core+31931>, 0x58c78d64a914 <vm_exec_core+32468>, 0x58c78d64342a <vm_exec_core+2538>, 0x58c78d649df6 <vm_exec_core+29622>, 0x58c78d645705 <vm_exec_core+11461>, 0x58c78d649ffa <vm_exec_core+30138>, 0x58c78d645135 <vm_exec_core+9973>, 0x58c78d6490f9 <vm_exec_core+26297>, 0x58c78d64321d <vm_exec_core+2013>, 0x58c78d643aab <vm_exec_core+4203>, 0x58c78d644839 <vm_exec_core+7673>, 0x58c78d645a8d <vm_exec_core+12365>, 0x58c78d645c2a <vm_exec_core+12778>, 0x58c78d642dd0 <vm_exec_core+912>, 0x58c78d64318b <vm_exec_core+1867>, 0x58c78d642e62 <vm_exec_core+1058>, 0x58c78d6492d7 <vm_exec_core+26775>, 0x58c78d6455a9 <vm_exec_core+11113>, 0x58c78d6468a5 <vm_exec_core+15973>, 0x58c78d645dd6 <vm_exec_core+13206>, 0x58c78d646569 <vm_exec_core+15145>, 0x58c78d646485 <vm_exec_core+14917>, 0x58c78d64539b <vm_exec_core+10587>, 0x58c78d645ccb <vm_exec_core+12939>, 0x58c78d645963 <vm_exec_core+12067>, 0x58c78d645f87 <vm_exec_core+13639>, 0x58c78d645f05 <vm_exec_core+13509>, 0x58c78d644447 <vm_exec_core+6663>, 0x58c78d649702 <vm_exec_core+27842>, 0x58c78d643eba <vm_exec_core+5242>, 0x58c78d64aa17 <vm_exec_core+32727>, 0x58c78d648381 <vm_exec_core+22849>, 0x58c78d646227 <vm_exec_core+14311>, 0x58c78d642fef <vm_exec_core+1455>, 0x58c78d649ece <vm_exec_core+29838>, 0x58c78d649a8d <vm_exec_core+28749>, 0x58c78d64425b <vm_exec_core+6171>, 0x58c78d6435d2 <vm_exec_core+2962>, 0x58c78d648962 <vm_exec_core+24354>, 0x58c78d644c39 <vm_exec_core+8697>, 0x58c78d64a5cd <vm_exec_core+31629>, 0x58c78d649c8e <vm_exec_core+29262>, 0x58c78d645204 <vm_exec_core+10180>, 0x58c78d64616f <vm_exec_core+14127>, 0x58c78d648623 <vm_exec_core+23523>, 0x58c78d649bf4 <vm_exec_core+29108>, 0x58c78d647264 <vm_exec_core+18468>, 0x58c78d6486a5 <vm_exec_core+23653>, 0x58c78d648cf8 <vm_exec_core+25272>, 0x58c78d6471a2 <vm_exec_core+18274>, 0x58c78d6434fe <vm_exec_core+2750>, 0x58c78d647e5b <vm_exec_core+21531>, 0x58c78d64331f <vm_exec_core+2271>, 0x58c78d643754 <vm_exec_core+3348>, 0x58c78d64548a <vm_exec_core+10826>, 0x58c78d646ec6 <vm_exec_core+17542>, 0x58c78d647808 <vm_exec_core+19912>, 0x58c78d646bf1 <vm_exec_core+16817>, 0x58c78d642f4b <vm_exec_core+1291>, 0x58c78d648eee <vm_exec_core+25774>, 0x58c78d649952 <vm_exec_core+28434>, 0x58c78d6438fd <vm_exec_core+3773>, 0x58c78d644548 <vm_exec_core+6920>, 0x58c78d64434a <vm_exec_core+6410>, 0x58c78d644ce5 <vm_exec_core+8869>, 0x58c78d6460c1 <vm_exec_core+13953>, 0x58c78d6439b7 <vm_exec_core+3959>, 0x58c78d648da3 <vm_exec_core+25443>, 0x58c78d64448c <vm_exec_core+6732>, 0x58c78d645ffa <vm_exec_core+13754>, 0x58c78d6469ef <vm_exec_core+16303>, 0x58c78d648b74 <vm_exec_core+24884>, 0x58c78d64760c <vm_exec_core+19404>, 0x58c78d644f92 <vm_exec_core+9554>, 0x58c78d6447a2 <vm_exec_core+7522>, 0x58c78d648848 <vm_exec_core+24072>, 0x58c78d6457d9 <vm_exec_core+11673>, 0x58c78d647f2f <vm_exec_core+21743>, 0x58c78d6476dd <vm_exec_core+19613>, 0x58c78d648005 <vm_exec_core+21957>, 0x58c78d6494b8 <vm_exec_core+27256>, 0x58c78d646b5d <vm_exec_core+16669>, 0x58c78d648c1a <vm_exec_core+25050>, 0x58c78d645061 <vm_exec_core+9761>, 0x58c78d648748 <vm_exec_core+23816>, 0x58c78d647250 <vm_exec_core+18448>, 0x58c78d646ffc <vm_exec_core+17852>, 0x58c78d6473c9 <vm_exec_core+18825>, 0x58c78d646887 <vm_exec_core+15943>, 0x58c78d646c95 <vm_exec_core+16981>, 0x58c78d6452a8 <vm_exec_core+10344>, 0x58c78d6449e8 <vm_exec_core+8104>, 0x58c78d648107 <vm_exec_core+22215>, 0x58c78d643bd2 <vm_exec_core+4498>, 0x58c78d646684 <vm_exec_core+15428>, 0x58c78d651bef <vm_exec_core+61871>, 0x58c78d647303 <vm_exec_core+18627>, 0x58c78d643c74 <vm_exec_core+4660>, 0x58c78d644137 <vm_exec_core+5879>, 0x58c78d643d98 <vm_exec_core+4952>, 0x58c78d644638 <vm_exec_core+7160>, 0x58c78d644de1 <vm_exec_core+9121>, 0x58c78d646a85 <vm_exec_core+16453>, 0x58c78d6460b7 <vm_exec_core+13943>, 0x58c78d646a80 <vm_exec_core+16448>, 0x58c78d647250 <vm_exec_core+18448>, 0x58c78d64719d <vm_exec_core+18269>, 0x58c78d644633 <vm_exec_core+7155>, 0x58c78d6475d0 <vm_exec_core+19344>, 0x58c78d6456fb <vm_exec_core+11451>, 0x58c78d645700 <vm_exec_core+11456>, 0x58c78d647198 <vm_exec_core+18264>, 0x58c78d646d86 <vm_exec_core+17222>, 0x58c78d646550 <vm_exec_core+15120>, 0x58c78d646471 <vm_exec_core+14897>, 0x58c78d646ec1 <vm_exec_core+17537>, 0x58c78d64688c <vm_exec_core+15948>, 0x58c78d6460bc <vm_exec_core+13948>, 0x58c78d64482a <vm_exec_core+7658>...}
        reg_cfp = 0x71f8479ff3a0
        reg_pc = 0x5220000038a0
        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_newarraykwsplat = <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_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 0x000058c78d63f961 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2594
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2573
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#14 0x000058c78d3c6e0b in load_iseq_eval (ec=<optimized out>, fname=fname@entry=125311202836640) at /tmp/ruby/src/trunk_asan/load.c:781
        iseq = 0x71f849bb3c68
#15 0x000058c78d3c1e07 in require_internal (ec=ec@entry=0x5160000006d0, 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 = 125311204512920
        realpath_map = 125311204512760
        path = 125311202836640
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#16 0x000058c78d3c00bb in rb_require_string_internal (fname=125311202836680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160000006d0
        result = <optimized out>
#17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041
        base = <optimized out>
#18 0x000058c78d6a1708 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:3786
        ci = 0x585100140003
        cc = <optimized out>
        me = 0x71f849bb4118
        cfunc = 0x504000018598
        recv = 125311204642280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x000058c78d688b5d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc7788d2c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4764
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#20 0x000058c78d688615 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4904
        ci = <optimized out>
        cc = 0x0
#21 0x000058c78d65030d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71f8479ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
        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>
#22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:918
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58c78d644456 <vm_exec_core+6678>, 0x58c78d649711 <vm_exec_core+27857>, 0x58c78d643ec9 <vm_exec_core+5257>, 0x58c78d64aa26 <vm_exec_core+32742>, 0x58c78d648390 <vm_exec_core+22864>, 0x58c78d646236 <vm_exec_core+14326>, 0x58c78d642ffe <vm_exec_core+1470>, 0x58c78d649edd <vm_exec_core+29853>, 0x58c78d649a9c <vm_exec_core+28764>, 0x58c78d64426a <vm_exec_core+6186>, 0x58c78d6435e1 <vm_exec_core+2977>, 0x58c78d648971 <vm_exec_core+24369>, 0x58c78d644c48 <vm_exec_core+8712>, 0x58c78d64a5dc <vm_exec_core+31644>, 0x58c78d649c9d <vm_exec_core+29277>, 0x58c78d645213 <vm_exec_core+10195>, 0x58c78d64617e <vm_exec_core+14142>, 0x58c78d648632 <vm_exec_core+23538>, 0x58c78d649c03 <vm_exec_core+29123>, 0x58c78d647273 <vm_exec_core+18483>, 0x58c78d6486b4 <vm_exec_core+23668>, 0x58c78d648d07 <vm_exec_core+25287>, 0x58c78d6471b1 <vm_exec_core+18289>, 0x58c78d64350d <vm_exec_core+2765>, 0x58c78d647e6a <vm_exec_core+21546>, 0x58c78d64332e <vm_exec_core+2286>, 0x58c78d643763 <vm_exec_core+3363>, 0x58c78d645499 <vm_exec_core+10841>, 0x58c78d646ed5 <vm_exec_core+17557>, 0x58c78d647817 <vm_exec_core+19927>, 0x58c78d646c00 <vm_exec_core+16832>, 0x58c78d642f5a <vm_exec_core+1306>, 0x58c78d648efd <vm_exec_core+25789>, 0x58c78d649961 <vm_exec_core+28449>, 0x58c78d64390c <vm_exec_core+3788>, 0x58c78d644557 <vm_exec_core+6935>, 0x58c78d644359 <vm_exec_core+6425>, 0x58c78d644cf4 <vm_exec_core+8884>, 0x58c78d6460d0 <vm_exec_core+13968>, 0x58c78d6439c6 <vm_exec_core+3974>, 0x58c78d648db2 <vm_exec_core+25458>, 0x58c78d64449b <vm_exec_core+6747>, 0x58c78d646009 <vm_exec_core+13769>, 0x58c78d6469fe <vm_exec_core+16318>, 0x58c78d648b83 <vm_exec_core+24899>, 0x58c78d64761b <vm_exec_core+19419>, 0x58c78d644fa1 <vm_exec_core+9569>, 0x58c78d6447b1 <vm_exec_core+7537>, 0x58c78d648857 <vm_exec_core+24087>, 0x58c78d6457e8 <vm_exec_core+11688>, 0x58c78d647f3e <vm_exec_core+21758>, 0x58c78d6476ec <vm_exec_core+19628>, 0x58c78d648014 <vm_exec_core+21972>, 0x58c78d6494c7 <vm_exec_core+27271>, 0x58c78d646b6c <vm_exec_core+16684>, 0x58c78d648c29 <vm_exec_core+25065>, 0x58c78d645070 <vm_exec_core+9776>, 0x58c78d648757 <vm_exec_core+23831>, 0x58c78d642dcb <vm_exec_core+907>, 0x58c78d64700b <vm_exec_core+17867>, 0x58c78d6473d8 <vm_exec_core+18840>, 0x58c78d643806 <vm_exec_core+3526>, 0x58c78d646ca4 <vm_exec_core+16996>, 0x58c78d6452b7 <vm_exec_core+10359>, 0x58c78d6449f7 <vm_exec_core+8119>, 0x58c78d648116 <vm_exec_core+22230>, 0x58c78d643be1 <vm_exec_core+4513>, 0x58c78d646693 <vm_exec_core+15443>, 0x58c78d651bfe <vm_exec_core+61886>, 0x58c78d647312 <vm_exec_core+18642>, 0x58c78d643c83 <vm_exec_core+4675>, 0x58c78d644146 <vm_exec_core+5894>, 0x58c78d643da7 <vm_exec_core+4967>, 0x58c78d644647 <vm_exec_core+7175>, 0x58c78d644df0 <vm_exec_core+9136>, 0x58c78d64ac8b <vm_exec_core+33355>, 0x58c78d647c28 <vm_exec_core+20968>, 0x58c78d646a8a <vm_exec_core+16458>, 0x58c78d648e04 <vm_exec_core+25540>, 0x58c78d64ad5b <vm_exec_core+33563>, 0x58c78d6491d5 <vm_exec_core+26517>, 0x58c78d64a6fb <vm_exec_core+31931>, 0x58c78d64a914 <vm_exec_core+32468>, 0x58c78d64342a <vm_exec_core+2538>, 0x58c78d649df6 <vm_exec_core+29622>, 0x58c78d645705 <vm_exec_core+11461>, 0x58c78d649ffa <vm_exec_core+30138>, 0x58c78d645135 <vm_exec_core+9973>, 0x58c78d6490f9 <vm_exec_core+26297>, 0x58c78d64321d <vm_exec_core+2013>, 0x58c78d643aab <vm_exec_core+4203>, 0x58c78d644839 <vm_exec_core+7673>, 0x58c78d645a8d <vm_exec_core+12365>, 0x58c78d645c2a <vm_exec_core+12778>, 0x58c78d642dd0 <vm_exec_core+912>, 0x58c78d64318b <vm_exec_core+1867>, 0x58c78d642e62 <vm_exec_core+1058>, 0x58c78d6492d7 <vm_exec_core+26775>, 0x58c78d6455a9 <vm_exec_core+11113>, 0x58c78d6468a5 <vm_exec_core+15973>, 0x58c78d645dd6 <vm_exec_core+13206>, 0x58c78d646569 <vm_exec_core+15145>, 0x58c78d646485 <vm_exec_core+14917>, 0x58c78d64539b <vm_exec_core+10587>, 0x58c78d645ccb <vm_exec_core+12939>, 0x58c78d645963 <vm_exec_core+12067>, 0x58c78d645f87 <vm_exec_core+13639>, 0x58c78d645f05 <vm_exec_core+13509>, 0x58c78d644447 <vm_exec_core+6663>, 0x58c78d649702 <vm_exec_core+27842>, 0x58c78d643eba <vm_exec_core+5242>, 0x58c78d64aa17 <vm_exec_core+32727>, 0x58c78d648381 <vm_exec_core+22849>, 0x58c78d646227 <vm_exec_core+14311>, 0x58c78d642fef <vm_exec_core+1455>, 0x58c78d649ece <vm_exec_core+29838>, 0x58c78d649a8d <vm_exec_core+28749>, 0x58c78d64425b <vm_exec_core+6171>, 0x58c78d6435d2 <vm_exec_core+2962>, 0x58c78d648962 <vm_exec_core+24354>, 0x58c78d644c39 <vm_exec_core+8697>, 0x58c78d64a5cd <vm_exec_core+31629>, 0x58c78d649c8e <vm_exec_core+29262>, 0x58c78d645204 <vm_exec_core+10180>, 0x58c78d64616f <vm_exec_core+14127>, 0x58c78d648623 <vm_exec_core+23523>, 0x58c78d649bf4 <vm_exec_core+29108>, 0x58c78d647264 <vm_exec_core+18468>, 0x58c78d6486a5 <vm_exec_core+23653>, 0x58c78d648cf8 <vm_exec_core+25272>, 0x58c78d6471a2 <vm_exec_core+18274>, 0x58c78d6434fe <vm_exec_core+2750>, 0x58c78d647e5b <vm_exec_core+21531>, 0x58c78d64331f <vm_exec_core+2271>, 0x58c78d643754 <vm_exec_core+3348>, 0x58c78d64548a <vm_exec_core+10826>, 0x58c78d646ec6 <vm_exec_core+17542>, 0x58c78d647808 <vm_exec_core+19912>, 0x58c78d646bf1 <vm_exec_core+16817>, 0x58c78d642f4b <vm_exec_core+1291>, 0x58c78d648eee <vm_exec_core+25774>, 0x58c78d649952 <vm_exec_core+28434>, 0x58c78d6438fd <vm_exec_core+3773>, 0x58c78d644548 <vm_exec_core+6920>, 0x58c78d64434a <vm_exec_core+6410>, 0x58c78d644ce5 <vm_exec_core+8869>, 0x58c78d6460c1 <vm_exec_core+13953>, 0x58c78d6439b7 <vm_exec_core+3959>, 0x58c78d648da3 <vm_exec_core+25443>, 0x58c78d64448c <vm_exec_core+6732>, 0x58c78d645ffa <vm_exec_core+13754>, 0x58c78d6469ef <vm_exec_core+16303>, 0x58c78d648b74 <vm_exec_core+24884>, 0x58c78d64760c <vm_exec_core+19404>, 0x58c78d644f92 <vm_exec_core+9554>, 0x58c78d6447a2 <vm_exec_core+7522>, 0x58c78d648848 <vm_exec_core+24072>, 0x58c78d6457d9 <vm_exec_core+11673>, 0x58c78d647f2f <vm_exec_core+21743>, 0x58c78d6476dd <vm_exec_core+19613>, 0x58c78d648005 <vm_exec_core+21957>, 0x58c78d6494b8 <vm_exec_core+27256>, 0x58c78d646b5d <vm_exec_core+16669>, 0x58c78d648c1a <vm_exec_core+25050>, 0x58c78d645061 <vm_exec_core+9761>, 0x58c78d648748 <vm_exec_core+23816>, 0x58c78d647250 <vm_exec_core+18448>, 0x58c78d646ffc <vm_exec_core+17852>, 0x58c78d6473c9 <vm_exec_core+18825>, 0x58c78d646887 <vm_exec_core+15943>, 0x58c78d646c95 <vm_exec_core+16981>, 0x58c78d6452a8 <vm_exec_core+10344>, 0x58c78d6449e8 <vm_exec_core+8104>, 0x58c78d648107 <vm_exec_core+22215>, 0x58c78d643bd2 <vm_exec_core+4498>, 0x58c78d646684 <vm_exec_core+15428>, 0x58c78d651bef <vm_exec_core+61871>, 0x58c78d647303 <vm_exec_core+18627>, 0x58c78d643c74 <vm_exec_core+4660>, 0x58c78d644137 <vm_exec_core+5879>, 0x58c78d643d98 <vm_exec_core+4952>, 0x58c78d644638 <vm_exec_core+7160>, 0x58c78d644de1 <vm_exec_core+9121>, 0x58c78d646a85 <vm_exec_core+16453>, 0x58c78d6460b7 <vm_exec_core+13943>, 0x58c78d646a80 <vm_exec_core+16448>, 0x58c78d647250 <vm_exec_core+18448>, 0x58c78d64719d <vm_exec_core+18269>, 0x58c78d644633 <vm_exec_core+7155>, 0x58c78d6475d0 <vm_exec_core+19344>, 0x58c78d6456fb <vm_exec_core+11451>, 0x58c78d645700 <vm_exec_core+11456>, 0x58c78d647198 <vm_exec_core+18264>, 0x58c78d646d86 <vm_exec_core+17222>, 0x58c78d646550 <vm_exec_core+15120>, 0x58c78d646471 <vm_exec_core+14897>, 0x58c78d646ec1 <vm_exec_core+17537>, 0x58c78d64688c <vm_exec_core+15948>, 0x58c78d6460bc <vm_exec_core+13948>, 0x58c78d64482a <vm_exec_core+7658>...}
        reg_cfp = 0x71f8479ff790
        reg_pc = 0x50400002dcb8
        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_newarraykwsplat = <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_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>
th: 0x515000000300, native_id: 0x71f84a660c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
c:0021 p:---- s:0130 e:000129 CFUNC  :select
        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>
c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:690
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:818
        INSN_LABEL_trace_opt_le = <optimized out>
c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:857
c:0017 p:0127 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1603
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1298
c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768
        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>
c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:53
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1754
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1798
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1045
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x000058c78d63f5a8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:890
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        _ec = 0x5160000006d0
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1282
        _tag = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        state = RUBY_TAG_NONE
        result = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1885
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
#24 0x000058c78d2c828b in rb_ec_exec_node (ec=0x5160000006d0, n=0x71f849bb41b8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc7788d810, <optimized out>, 0x7ffc7788d760, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
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]
        iseq = 0x71f849bb41b8
#25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319

        ec = 0x5160000006d0
        status = <optimized out>
#26 0x000058c78d2c17f7 in rb_main (argc=9, argv=0x7ffc7788d9e8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#27 main (argc=9, argv=0x7ffc7788d9e8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 531269) detached]
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.

$ timeout 60 gdb -p 530942 -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 530941 -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 557589 -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-1.8.0/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.0/ext/racc/cparse'
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-3.5.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.2/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 (2024-08-07T19:59:57Z master 3719b3d74d) [x86_64-linux]
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Finished in 37.051424 seconds

3432 files, 32772 examples, 130997 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile