# Logfile created on 2025-02-18 07:01:50 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007c192005fdd8 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-070150", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007c1920080088 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007c19209dfd40 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007c191ef8a198 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-070150", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250218-070150>, @binmode=false, @mon_data=#<Monitor:0x00007c19209df958>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 39960cd748
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
98020505ebf3dcb7d247db2b263dc489369b0791737909b0d9412d52a2e03b37  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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
ext/configure-ext.mk updated
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'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
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-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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 f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
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
ext/configure-ext.mk unchanged
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'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    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 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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/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/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=31786
  "--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:

[  1/751] 647072=test_string
[  2/751] 647067=test_io_wait_uncommon
[  3/751] 647060=test_gem_request_set_lockfile_parser
[  4/751] 647075=test_yield
[  5/751] 647066=test_shift_jis
[  6/751] 647068=test_gem_ci_detector
[  7/751] 647067=test_raise
[  8/751] 647066=test_proxy
[  9/751] 647064=test_gem_dependency_resolution_error
[ 10/751] 647065=test_rational2
[ 11/751] 647069=fixtures_test
[ 12/751] 647070=test_http
[ 13/751] 647071=test_objspace
[ 14/751] 647062=test_clone
[ 15/751] 647067=test_erb_m17n
[ 16/751] 647061=test_koi8
[ 17/751] 647063=test_too_many_dummy_encodings
[ 18/751] 647073=test_gem_ext_cmake_builder
[ 19/751] 647074=test_filter
[ 20/751] 647061=integer_base_flags_test
[ 21/751] 647067=test_httpresponses
[ 22/751] 647065=test_unicode_escape
[ 23/751] 647074=test_ftp
[ 24/751] 647063=test_gem_resolver_vendor_set
[ 25/751] 647067=test_fnmatch
[ 26/751] 647061=test_have_library
[ 27/751] 647074=test_require
[ 28/751] 647065=test_https
[ 29/751] 647072=test_erb_command
[ 30/751] 647067=test_switch_hitter
[ 31/751] 647066=test_pack
[ 32/751] 647067=test_defined
[ 33/751] 647072=json_generic_object_test
[ 34/751] 647072=test_hash_create
[ 35/751] 647072=test_call
[ 36/751] 647068=test_thread
[ 37/751] 647064=test_gem_resolver_index_set
[ 38/751] 647062=test_gem_security_policy
[ 39/751] 647073=test_gem_install_update_options
[ 40/751] 647064=test_file
[ 41/751] 647067=test_case_options
[ 42/751] 647067=test_arity
[ 43/751] 647067=test_update
[ 44/751] 647064=test_files_sample
[ 45/751] 647067=test_key_error
[ 46/751] 647067=test_engine
[ 47/751] 647060=test_enc_raise
[ 48/751] 647069=test_gem_command
[ 49/751] 647060=test_httpresponse
[ 50/751] 647072=test_inlinecache
[ 51/751] 647063=test_usrmarshal
[ 52/751] 647067=test_weakkeymap
[ 53/751] 647072=test_jaro_winkler
[ 54/751] 647060=test_gem_commands_yank_command
[ 55/751] 647072=test_exit
[ 56/751] 647064=test_pattern_key_name_check
[ 57/751] 647064=test_gem_util
[ 58/751] 647073=test_tempfile
[ 59/751] 647066=test_config
[ 60/751] 647066=test_gem_resolver
[ 61/751] 647060=test_gem_remote_fetcher
[ 62/751] 647063=test_gem_gemcutter_utilities
[ 63/751] 647069=test_human_typo
[ 64/751] 647064=test_dot_dot
[ 65/751] 647064=test_bignum
[ 66/751] 647069=reflection_test
[ 67/751] 647069=test_postponed_job
[ 68/751] 647072=test_gem_request_set_lockfile
[ 69/751] 647064=ractor_test
[ 70/751] 647062=test_coder
[ 71/751] 647062=test_optparse
[ 72/751] 647064=test_symbol
[ 73/751] 647063=test_gem_commands_which_command
[ 74/751] 647073=test_enum
[ 75/751] 647063=parse_test
[ 76/751] 647062=test_gem_source_specific_file
[ 77/751] 647060=test_unix
[ 78/751] 647062=test_cipher
[ 79/751] 647063=test_hash
[ 80/751] 647060=test_new
[ 81/751] 647060=test_last_thread
[ 82/751] 647072=test_ldap
[ 83/751] 647066=test_gem_source_lock
[ 84/751] 647063=test_etc
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[ 86/751] 647062=test_gem_commands_mirror
[ 87/751] 647062=test_cgi_cookie
[ 88/751] 647066=test_internal_ivar
[ 89/751] 647062=symbol_encoding_test
[ 90/751] 647066=desugar_compiler_test
[ 91/751] 647072=test_signedness
[ 92/751] 647063=test_hmac
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[ 94/751] 647063=test_tracepoint
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[ 98/751] 647062=test_array_create
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[100/751] 647066=test_io_console
[101/751] 647062=test_date_arith
[102/751] 647062=test_numeric
[103/751] 647069=test_metaclass
[104/751] 647069=test_io
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[106/751] 647060=test_gem_spec_fetcher
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[111/751] 647063=test_have_macro
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[114/751] 647062=test_gem_source_local
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[118/751] 647074=test_cstr
[119/751] 647067=test_wss
[120/751] 647062=test_address_resolve
[121/751] 647067=test_foreach
[122/751] 647067=test_econv
[123/751] 647062=test_securerandom
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[125/751] 647063=test_gem_ext_cargo_builder_unit
[126/751] 647063=test_gem_commands_install_command
[127/751] 647074=test_flip
[128/751] 647073=test_nowrite
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[133/751] 647060=test_cgi_tag_helper
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[136/751] 647070=json_common_interface_test
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[175/751] 647070=test_yamldbm
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[181/751] 647060=test_regexp
[182/751] 647072=newline_offsets_test
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[236/751] 647065=test_enumerator_kw
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[245/751] 647062=test_iso_8859
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[279/751] 647071=json_string_matching_test
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[287/751] 647067=test_inadvertent_creation
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[294/751] 647068=test_euc_jp
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[321/751] 647063=test_bug-14834
[322/751] 647074=test_svcb_https
[323/751] 647075=ruby_parser_test
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[549/751] 647075=test_gem_safe_yaml
[550/751] 647075=test_digest_extend
[551/751] 647066=test_did_you_mean
[552/751] 647075=test_autoconf
[553/751] 647075=test_popen_deadlock
[554/751] 647066=json_encoding_test
[555/751] 647066=test_time
[556/751] 647074=test_math
[557/751] 647066=test_gc
[558/751] 647066=test_libs
[559/751] 647074=test_super
[560/751] 647066=test_ast
[561/751] 647067=fuzzer_test
[562/751] 647067=test_rb_str_dup
[563/751] 647067=onigmo_test
[564/751] 647067=test_struct
[565/751] 647067=test_gem_source_git
[566/751] 647075=test_regex_casefold
[567/751] 647075=test_pipe
[568/751] 647070=test_random_formatter
[569/751] 647070=test_gem_commands_check_command
[570/751] 647070=test_gem_installer
[571/751] 647064=test_gem_command_manager
[572/751] 647075=test_erb
[573/751] 647067=test_date_attr
[574/751] 647067=test_scan_args
[575/751] 647075=test_time
[576/751] 647067=json_ext_parser_test
[577/751] 647067=test_duplicate
[578/751] 647067=test_integer
[579/751] 647072=test_string
[580/751] 647064=test_sorted_set
[581/751] 647075=test_files_lib
[582/751] 647074=test_emoji
[583/751] 647074=test_class_name_check
[584/751] 647074=test_gem_resolver_git_set
[585/751] 647064=test_condition
[586/751] 647064=test_cp949
[587/751] 647064=library_symbols_test
[588/751] 647064=test_emitter
[589/751] 647064=test_json_tree
[590/751] 647064=test_ractor
[591/751] 647074=test_ssl
[592/751] 647062=test_date_strptime
[593/751] 647064=test_https_proxy
[594/751] 647062=test_pkey_dsa
[595/751] 647064=test_nomethod_error
[596/751] 647064=test_uncorrectable_name_check
[597/751] 647064=test_load
[598/751] 647064=test_proc
[599/751] 647062=test_singleton_function
[600/751] 647062=test_shellwords
[601/751] 647060=test_cclass
[602/751] 647062=test_framework
[603/751] 647062=test_case_comprehensive
[604/751] 647062=test_omap
[605/751] 647062=magic_comment_test
[606/751] 647060=test_zlib
[607/751] 647069=test_marshal
[608/751] 647074=attribute_write_test
[609/751] 647074=test_parser
[610/751] 647062=test_gem_source_list
[611/751] 647074=test_yaml_special_cases
[612/751] 647074=test_delegate
[613/751] 647062=test_cgi_core
[614/751] 647074=test_gem
[615/751] 647062=percent_delimiter_string_test
[616/751] 647062=freeze_test
[617/751] 647062=test_files_test_1
[618/751] 647063=test_gem_remote_fetcher_local_ssl_server
[619/751] 647069=test_ractor
[620/751] 647069=test_float
[621/751] 647064=test_gem_package_old
[622/751] 647068=test_rbconfig
[623/751] 647068=test_gem_uri
[624/751] 647064=test_digest
[625/751] 647068=test_stringchar
[626/751] 647068=test_gem_commands_help_command
[627/751] 647065=test_arith_seq_extract
[628/751] 647068=test_debug
[629/751] 647068=test_enumerator
[630/751] 647068=test_ractor
[631/751] 647068=json_coder_test
[632/751] 647068=test_psych
[633/751] 647065=string_query_test
[634/751] 647068=test_time_tz
[635/751] 647065=test_backtrace
[636/751] 647068=test_kdf
[637/751] 647064=test_class2name
[638/751] 647068=test_nil
[639/751] 647064=test_gem_request_set_lockfile_tokenizer
[640/751] 647068=test_gem_commands_outdated_command
[641/751] 647068=test_error_highlight
[642/751] 647064=test_array
[643/751] 647069=test_find_executable
[644/751] 647069=test_set
[645/751] 647069=test_lazy_enumerator
[646/751] 647074=test_profile_frames
[647/751] 647063=test_resolve_symbol
[648/751] 647065=test_date_compat
[649/751] 647065=test_name_error
[650/751] 647074=test_exception_at_throwing
[651/751] 647063=string_encoding_test
[652/751] 647063=test_safe_load
[653/751] 647074=test_frozen
[654/751] 647074=test_gem_source
[655/751] 647063=test_gem_package
[656/751] 647069=test_utf16
[657/751] 647069=test_enumerator
[658/751] 647074=test_pkcs12
[659/751] 647065=test_date_time
[660/751] 647065=test_date
[661/751] 647065=test_parser
[662/751] 647075=test_gem_source_installed
[663/751] 647065=test_modify_expand
[664/751] 647065=test_gem_available_set
[665/751] 647075=test_change_word
[666/751] 647075=test_gem_uninstaller
[667/751] 647065=test_symbol
[668/751] 647065=test_gem_platform
[669/751] 647065=overlap_test
[670/751] 647063=test_gem_commands_list_command
[671/751] 647063=test_gem_source_vendor
[672/751] 647063=test_dbm
[673/751] 647063=test_variable_name_check
[674/751] 647067=test_pty
[675/751] 647074=test_method_name_check
[676/751] 647063=test_kernel
[677/751] 647074=heredoc_dedent_test
[678/751] 647074=implicit_array_test
[679/751] 647074=test_acceptable
[680/751] 647060=test_len
[681/751] 647060=test_function_entry
[682/751] 647060=test_httpheader
[683/751] 647060=test_http_request
[684/751] 647060=test_data
[685/751] 647060=test_gem_commands_server_command
[686/751] 647060=test_gem_package_task
[687/751] 647060=test_provider
[688/751] 647074=test_bn
[689/751] 647065=!Nothing_to_test
[690/751] 647065=numeric_value_test
[691/751] 647065=test_keyword
[692/751] 647074=test_syntax
[693/751] 647067=test_date_marshal
[694/751] 647067=test_ossl
[695/751] 647063=test_gem_request_set_gem_dependency_api
[696/751] 647075=test_grapheme_breaks
[697/751] 647075=test_assignment
[698/751] 647060=test_singleton
[699/751] 647060=test_ripper
[700/751] 647063=test_key_name_check
[701/751] 647063=test_exception
[702/751] 647063=test_object
[703/751] 647063=test_gem_commands_signout_command
[704/751] 647063=test_file_exhaustive
[705/751] 647065=test_gem_ext_cargo_builder
[706/751] 647065=test_gem_gem_runner
[707/751] 647065=test_optarg
[708/751] 647070=test_ractor
[709/751] 647065=test_ssl_session
[710/751] 647068=test_stream
[711/751] 647068=test_pack
[712/751] 647070=test_gem_commands_exec_command
[713/751] 647071=test_gem_commands_unpack_command
[714/751] 647060=test_gem_resolver_local_specification
[715/751] 647060=test_autoload
[716/751] 647062=test_fiber
[717/751] 647068=test_generic
[718/751] 647071=breadth_first_search_test
[719/751] 647071=test_deprecated
[720/751] 647071=test_gc_compact
[721/751] 647068=test_resize
[722/751] 647068=test_div
[723/751] 647068=test_open3
[724/751] 647065=errors_test
[725/751] 647065=test_vm_dump
[726/751] 647065=test_ftp
[727/751] 647065=json_parser_test
[728/751] 647065=test_gem_commands_rebuild_command
[729/751] 647065=test_alias_and_anchor
[730/751] 647065=test_gem_commands_setup_command
[731/751] 647070=test_cesu8
[732/751] 647070=test_pkey_ec
[733/751] 647067=test_rand
[734/751] 647070=test_noarg
[735/751] 647070=test_data
[736/751] 647070=test_date_parse
[737/751] 647067=test_gem_commands_update_command
[738/751] 647070=test_fips
[739/751] 647065=test_memory_view
[740/751] 647065=test_helper
[741/751] 647065=test_utf32
[742/751] 647065=test_integer
[743/751] 647065=test_ellipsize
[744/751] 647065=test_capacity
[745/751] 647065=test_nextafter
[746/751] 647065=test_gem_safe_marshal
[747/751] 647070=test_backtrace
[748/751] 647070=static_literals_test
[749/751] 647070=test_bundled_ca
[750/751] 647070=test_to_ruby
[751/751] 647070=test_random
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -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 --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1018  645707    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 645707  645710    1015    1015 pts/0       1015 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.20250218-070150 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
 645710  645711    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250218-070150 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
 645711  646727    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 646727  646728    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 646728  647057    1015    1015 pts/0       1015 Sl+   1000   0:16 /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
 647057  647061    1015    1015 pts/0       1015 Sl+   1000   0:02 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_popen_fork_ensure
 647061  673338    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_popen_fork_ensure
 645711  682476    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[645707], 645707=>[645710], 645710=>[645711], 645711=>[646727, 682476], 646727=>[646728], 646728=>[647057], 647057=>[647061], 647061=>[673338]}
$ timeout 60 gdb -p 673338 -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".
futex_wait (private=0, expected=2, futex_word=0x5150001b45a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x711a1e470c40 (LWP 673338) "ruby" futex_wait (private=0, expected=2, futex_word=0x5150001b45a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x711a1e470c40 (LWP 673338) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x5150001b45a0) at ../sysdeps/nptl/futex-internal.h:146
        __ret = -512
        err = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI___lll_lock_wait (futex=futex@entry=0x5150001b45a0, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x0000711a1e2a0101 in lll_mutex_lock_optimized (mutex=0x5150001b45a0) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x5150001b45a0
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x5150001b45a0) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x0000597d663f88ee in rb_native_mutex_lock (lock=0x5150001b45a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread.c:6043
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread.c:509
        th = 0x5150001b4480
#7  0x0000597d663e7d46 in thread_cleanup_func (th_ptr=0x5150001b4480, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
        th = 0x5150001b4480
#8  terminate_atfork_i (th=0x5150001b4480, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
No locals.
#9  0x0000597d663e7779 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x597d663e7bf0 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
        i = 0x5150001b4480
        vm = 0x525000000100
        r = 0x516000000380
#10 0x0000597d663e7276 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
        th = 0x515000000300
#11 0x0000597d66266d6e in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1589
No locals.
#12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4149
        try_gc = <optimized out>
        child = {pid = 0, status = 0, error = 10}
        pid = 0
        err = 10
        old = <optimized out>
#13 0x0000597d6626734d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#15 0x0000597d66185ad0 in pipe_open (execarg_obj=4, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7670
        rbimpl_id = 185891
        errmsg = '\000' <repeats 40 times>, "\361\017\000\000\000\000\000\000PI\205\264\356X\000\000\200'\205\264\356X\000\000\202y#l*p\000\000\000\000\000\000\000\000\000"
        arg = {execarg_obj = 4, eargp = 0x0, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 0
        pid = 0
        e = 0
        fp = 0x0
        fd = -1
        write_fd = -1
        port = <optimized out>
        fptr = <optimized out>
        write_port = <optimized out>
        write_fptr = <optimized out>
        status = <optimized out>
        state = <optimized out>
#16 0x0000597d66185580 in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8032
        execarg_obj = <optimized out>
        tmp = <optimized out>
        modestr = <optimized out>
        oflags = <optimized out>
        fmode = <optimized out>
        convconfig = <optimized out>
#17 0x0000597d66190511 in rb_io_s_popen (argc=1, argv=0x711a1b6ffb00, klass=124356981488160) at /tmp/ruby/src/trunk_asan/io.c:7995
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 89404041020832
#18 0x0000597d664c8a28 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:3801
        ci = 0x426100000003
        cc = <optimized out>
        me = 0x711a1db5a830
        cfunc = 0x5040000105d8
        recv = 124356981488160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff4f0, cd=0x50200068cb30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200068cb30
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff4f0
        reg_pc = 0x5070002ed8a8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
th: 0x515000000300, native_id: 0x711a1e470c40
        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>
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0100 e:000099 CFUNC  :popen
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:937
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000fc0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
#21 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffffdb42ee0, <optimized out>, <optimized out>}, prev = 0x711a1c24bb40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        result = <optimized out>
#22 0x0000597d664e6392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x711a1b7ff620, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9be198
        cfp = <optimized out>
        sp = 0x711a1b6ffa28
        use_argv = 0x711a1c0c1860
        stack_argv = 0x711a1b6ffa28
        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:1625
        captured = 0x711a1b7ff620
#24 0x0000597d664929e6 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:1662
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:1670
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#27 0x0000597d664929e6 in rb_yield (val=<optimized out>)
No locals.
#28 0x0000597d66646bb6 in rb_ary_collect (ary=124356393166320) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 124356393162640
        i = 96
#29 0x0000597d664c8a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x711a1db60140
        cfunc = 0x50400000a758
        recv = 124356393166320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
/tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:937: [BUG] Segmentation fault at 0x0000000000000010
        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>
ruby 3.5.0dev (2025-02-18T03:12:55Z master 39960cd748) +PRISM [x86_64-linux]

        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0100 e:000099 CFUNC  :popen
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:937
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_adjuststack = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0007 p:0069 s:0046 E:000fc0 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]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

-- Ruby level backtrace information ----------------------------------------
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220:in '<main>'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122:in 'run'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in '_run_suites'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in 'map'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24:in 'block in _run_suites'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658:in 'map'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671:in 'block in _run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170:in 'run'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202:in 'run_test'
/tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:937:in 'test_popen_fork_ensure'
/tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:937:in 'popen'

-- Threading information ---------------------------------------------------
Total ractor count: 1
Ruby thread count for this ractor: 3

-- Machine register context ------------------------------------------------
 RIP: 0x0000597d6692cbdf RBP: 0x00007ffffdb421b0 RSP: 0x00007ffffdb42190
 RAX: 0x0000000000000002 RBX: 0x0000711a1e4044e0 RCX: 0x0000000000000000
 RDX: 0x0000000000000080 RDI: 0x0000000000000010 RSI: 0x00000000000000f5
  R8: 0x0000000000000001  R9: 0x3ffffffffffffff8 R10: 0x00000000ffffffff
 R11: 0x0000000000000293 R12: 0x0000516000000480 R13: 0x00000a2a000368bc
 R14: 0x00005150001aa480 R15: 0x0000597d66b7ec80 EFL: 0x0000000000010246

-- C level backtrace information -------------------------------------------
        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 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffffdb439e0, <optimized out>, <optimized out>}, prev = 0x711a1c26c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x0000597d664e6392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x711a1b7ff738, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9ec930
        cfp = <optimized out>
        sp = 0x711a1b6ff8d0
        use_argv = 0x711a1c06f4e0
        stack_argv = 0x711a1b6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x711a1b7ff738
#35 0x0000597d664929e6 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:1662
No locals.
#36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 0x0000597d664929e6 in rb_yield (val=<optimized out>)
No locals.
#39 0x0000597d66646bb6 in rb_ary_collect (ary=124356393167600) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 124356393167480
        i = 0
#40 0x0000597d664c8a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x711a1db60140
        cfunc = 0x50400000a758
        recv = 124356393167600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#42 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#43 0x0000597d66465d0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#44 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#45 0x0000597d660ec5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x711a1d9ecac0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffdb44670, <optimized out>, 0x7ffffdb445c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x711a1d9ecac0
#46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#47 0x0000597d660e5b47 in rb_main (argc=10, argv=0x7ffffdb44838) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#48 main (argc=10, argv=0x7ffffdb44838) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x0000597d6692cbdf in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1310
1310	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 673338) detached]
$ timeout 60 gdb -p 647061 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 673339]
[New LWP 666390]
[New LWP 653001]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000711a1e31b4cd in __GI___poll (fds=0x711a1c280460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x711a1e470c40 (LWP 647061) "ruby"            0x0000711a1e31b4cd in __GI___poll (fds=0x711a1c280460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x711a020006c0 (LWP 673339) "ruby"            0x0000711a1e31b4cd in __GI___poll (fds=0x7119f5909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7119f86006c0 (LWP 666390) "Timeout stdlib " 0x0000711a1e298d71 in __futex_abstimed_wait_common64 (private=28953, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000969150) at ./nptl/futex-internal.c:57
  4    Thread 0x7119fd4006c0 (LWP 653001) "parallel.rb:40"  0x0000711a1e31b4cd in __GI___poll (fds=0x7119f8a3f860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x7119fd4006c0 (LWP 653001) "parallel.rb:40"):
#0  0x0000711a1e31b4cd in __GI___poll (fds=0x7119f8a3f860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000597d6604c6ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000597d661a846d in nogvl_wait_for (th=124356393167280, fptr=0x51100026ad80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000597d661a98e6 in internal_read_func (ptr=0x7119f8a3f640) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7119f8a3f640
        result = <optimized out>
#5  0x0000597d663dd8d3 in rb_thread_io_blocking_call (func=0x597d661a9460 <internal_read_func>, data1=0x7119f8a3f640, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x0000597d660f02e0 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:1073
        _ec = 0x516002f529d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7119fd3fedb0, <optimized out>, 0x7119fd3fecc0, <optimized out>, <optimized out>}, prev = 0x7119f8a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002f529d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000597d661bdcf5 in io_read_memory_locktmp (str=124356359616608, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
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:3497
        str = <optimized out>
        iis = {th = 124356393167280, fptr = 0x51100026ad80, nonblock = 0, fd = 6, buf = 0x51900019dc80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100026ad80
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000597d66199f31 in io_readpartial (argc=-123471776, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x0000597d664c8a28 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:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x711a1db59ed0
        cfunc = 0x504000010f58
        recv = 124356393167400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000597d66476649 in vm_sendish (ec=0x516002f529d0, reg_cfp=0x7119f95ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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=0x516002f529d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x7119f95ff790
        reg_pc = 0x51300004b8e0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x516002f529d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7119fd3ff6c0, <optimized out>, <optimized out>}, prev = 0x7119fd3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000597d664a263b in invoke_iseq_block_from_c (ec=0x516002f529d0, captured=<optimized out>, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9ec778
        cfp = 0x7119f95ff7c8
        sp = 0x7119f94ff818
        use_argv = <optimized out>
        stack_argv = 0x7119f94ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516002f529d0, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1705
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1735
No locals.
#17 0x0000597d664a08c6 in rb_vm_invoke_proc (ec=0x7119f8a3f860, proc=0x1, proc@entry=0x5040005445d0, argc=506574029, 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:1756
        self = 4294967295
#18 0x0000597d663f8469 in thread_do_start_proc (th=th@entry=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005445d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x0000597d663f609a in thread_do_start (th=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001aa480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x0000597d663f535e in call_thread_start_func_2 (th=0x5150001aa480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7119fd3ffcc0
#22 nt_start (ptr=0x50c000965140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001aa480
        sched = <optimized out>
        nt = 0x50c000965140
        vm = 0x525000000100
#23 0x0000597d660a5a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000711a1e29caa4 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 = {124356436952768, -3904947967764423797, 124356436952768, -352, 25, 140737449829392, -3904947967777006709, -3906572856726742133}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000711a1e329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7119f86006c0 (LWP 666390) "Timeout stdlib "):
#0  0x0000711a1e298d71 in __futex_abstimed_wait_common64 (private=28953, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000969150) 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=28953, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000969150) 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=0x50c000969150, 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  0x0000711a1e29b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000969128) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x711a1e29b4b0 <__condvar_cleanup_waiting>, __arg = 0x7119f85feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 10, cond = 0x50c000969128, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 10
        seq = 5
        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=0x50c000969128, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000597d663cf4ff in rb_native_cond_wait (cond=0x50c000969150, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001b4480, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x0000597d663f4272 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x0000597d663d9991 in native_sleep (th=0x5150001b4480, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b4480, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000597d663f2ce5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=124356979807800, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000597d660f02e0 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:1073
        _ec = 0x516002f5cbd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7119f85feef0, <optimized out>, 0x7119f85fee00, <optimized out>, <optimized out>}, prev = 0x7119f6609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002f5cbd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000597d663f21cd in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 124356979807800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 124356979807800, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x0000597d66471657 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:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000597d66471657 in vm_invoke_builtin_delegate (ec=0x516002f5cbd0, cfp=0x7119fe739758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002f5cbd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x7119fe739758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x516002f5cbd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7119f85ff6c0, <optimized out>, <optimized out>}, prev = 0x7119f85ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000597d664a263b in invoke_iseq_block_from_c (ec=0x516002f5cbd0, captured=<optimized out>, self=124356979895120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9b5f70
        cfp = 0x7119fe7397c8
        sp = 0x7119fe639818
        use_argv = <optimized out>
        stack_argv = 0x7119fe639818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002f5cbd0, self=124356979895120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1705
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1735
No locals.
#21 0x0000597d664a08c6 in rb_vm_invoke_proc (ec=0x50c000969150, proc=0x189, proc@entry=0x504000557210, argc=506039665, 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:1756
        self = 0
#22 0x0000597d663f8469 in thread_do_start_proc (th=th@entry=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000557210
        args_len = 0
        args_ptr = <optimized out>
#23 0x0000597d663f609a in thread_do_start (th=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b4480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x0000597d663f535e in call_thread_start_func_2 (th=0x5150001b4480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7119f85ffcc0
#26 nt_start (ptr=0x50c000969100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001b4480
        sched = <optimized out>
        nt = 0x50c000969100
        vm = 0x525000000100
#27 0x0000597d660a5a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000711a1e29caa4 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 = {124356355163840, -3904941645572564085, 124356355163840, -352, 25, 140737449823664, -3904941645585146997, -3906572856726742133}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000711a1e329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x711a020006c0 (LWP 673339) "ruby"):
#0  0x0000711a1e31b4cd in __GI___poll (fds=0x7119f5909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000597d6604c6ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000597d663f96cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3005
        vm = <optimized out>
#4  0x0000597d660a5a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000711a1e29caa4 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 = {124356516644544, -3906539510845629557, 124356516644544, -352, 10, 140737449826608, -3906539510858212469, -3906572856726742133}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000711a1e329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x711a1e470c40 (LWP 647061) "ruby"):
#0  0x0000711a1e31b4cd in __GI___poll (fds=0x711a1c280460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000597d6604c6ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000597d661a846d in nogvl_wait_for (th=124356981401240, fptr=0x5110002a1380, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 8, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000597d661a98e6 in internal_read_func (ptr=0x711a1c280320) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x711a1c280320
        result = <optimized out>
#5  0x0000597d663dd8d3 in rb_thread_io_blocking_call (func=0x597d661a9460 <internal_read_func>, data1=data1@entry=0x711a1c280320, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x0000597d661a927a in rb_io_blocking_region_wait (argument=0x711a1c280320, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 124356981401240, fptr = 0x5110002a1380, nonblock = 0, fd = 8, buf = 0x5250003b3900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x0000597d661acbb7 in io_bufread (ptr=0x5250003b3900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002a1380) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x0000597d660f02e0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffdb41930, <optimized out>, 0x7ffffdb41840, <optimized out>, <optimized out>}, prev = 0x711a1c27ec40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x0000597d661aa5db in io_fread (str=124356419080200, offset=0, size=8192, fptr=0x5110002a1380) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x5250003b3900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=124356419080200) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x0000597d6619a313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110002a1380
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x0000597d664c8a28 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:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x711a1db59ea8
        cfunc = 0x504000010f98
        recv = 124356419080280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x0000597d66476649 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#16 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff3a0
        reg_pc = 0x5180000a69b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffffdb422e0, <optimized out>, <optimized out>}, prev = 0x711a1c27ea80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000597d664e6392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x711a1b7ff460, self=124356467431040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x7119faa8fc70
        cfp = <optimized out>
        sp = 0x711a1b6ffbb8
        use_argv = 0x711a1c0d0320
        stack_argv = 0x711a1b6ffbb8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x711a1b7ff460
#20 0x0000597d664929e6 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:1662
No locals.
#21 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#22 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#23 0x0000597d664929e6 in rb_yield (val=<optimized out>)
No locals.
#24 0x0000597d660f02e0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffdb42670, <optimized out>, 0x7ffffdb42580, <optimized out>, <optimized out>}, prev = 0x711a1c279e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x0000597d66836602 in chdir_path (path=124356467429920, yield_path=true) at /tmp/ruby/src/trunk_asan/dir.c:1226
        args = {old_path = 124356467429840, new_path = 124356467429920, done = 1, yield_path = <optimized out>}
        args = <optimized out>
        p = <optimized out>
        r = <optimized out>
        errno_to_fail = <optimized out>
#26 dir_s_chdir (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/dir.c:1318
        path = 124356467429920
#27 0x0000597d664c8a28 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:3801
        ci = 0x52d100000003
        cc = <optimized out>
        me = 0x711a1db54098
        cfunc = 0x5040000163d8
        recv = 124356981481280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff448, cd=0x503000b37710, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#29 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x503000b37710
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff448
        reg_pc = 0x50c000955bb8
        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>
th: 0x515000000300, native_id: 0x711a1e470c40
        INSN_LABEL_opt_getconstant_path = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
c:0021 p:---- s:0135 e:000134 CFUNC  :read
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
c:0020 p:0039 s:0131 e:000130 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:1202
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
c:0019 p:0004 s:0122 e:000121 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:30 [FINISH]
c:0018 p:---- s:0119 e:000118 CFUNC  :chdir
c:0017 p:0015 s:0114 e:000113 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:29
c:0016 p:0038 s:0110 e:000109 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0015 p:0005 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:27
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
c:0014 p:0004 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:1194
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000fc0 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]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
th: 0x5150001aa480, native_id: 0x7119fd4006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>

th: 0x5150001b4480, native_id: 0x7119f86006c0
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#30 0x0000597d66465d0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#31 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#32 0x0000597d664e6392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x711a1b7ff620, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9be198
        cfp = <optimized out>
        sp = 0x711a1b6ffa28
        use_argv = 0x711a1c0cc860
        stack_argv = 0x711a1b6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#33 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x711a1b7ff620
#34 0x0000597d664929e6 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:1662
No locals.
#35 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#36 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#37 0x0000597d664929e6 in rb_yield (val=<optimized out>)
No locals.
#38 0x0000597d66646bb6 in rb_ary_collect (ary=124356393166320) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 124356393162640
        i = 97
#39 0x0000597d664c8a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x711a1db60140
        cfunc = 0x50400000a758
        recv = 124356393166320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#40 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#41 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#42 0x0000597d6646591b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffffdb439e0, <optimized out>, <optimized out>}, prev = 0x711a1c26c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x0000597d664e6392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x711a1b7ff738, self=124356965175200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1611
        flags = 0
        iseq = 0x711a1d9ec930
        cfp = <optimized out>
        sp = 0x711a1b6ff8d0
        use_argv = 0x711a1c06f4e0
        stack_argv = 0x711a1b6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#44 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:1625
        captured = 0x711a1b7ff738
#45 0x0000597d664929e6 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:1662
No locals.
#46 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#48 0x0000597d664929e6 in rb_yield (val=<optimized out>)
No locals.
#49 0x0000597d66646bb6 in rb_ary_collect (ary=124356393167600) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 124356393167480
        i = 0
#50 0x0000597d664c8a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x711a1db60140
        cfunc = 0x50400000a758
        recv = 124356393167600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x0000597d664700b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x711a1b7ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x597d6646c406 <vm_exec_core+12950>, 0x597d66469815 <vm_exec_core+1701>, 0x597d6646aff7 <vm_exec_core+7815>, 0x597d66470226 <vm_exec_core+28854>, 0x597d6646a942 <vm_exec_core+6098>, 0x597d66470e95 <vm_exec_core+32037>, 0x597d6646f240 <vm_exec_core+24784>, 0x597d6646d0b5 <vm_exec_core+16197>, 0x597d66469b14 <vm_exec_core+2468>, 0x597d664709bd <vm_exec_core+30797>, 0x597d664705ce <vm_exec_core+29790>, 0x597d6646acff <vm_exec_core+7055>, 0x597d6646a0f1 <vm_exec_core+3969>, 0x597d6646f6e1 <vm_exec_core+25969>, 0x597d6646bafb <vm_exec_core+10635>, 0x597d66470bc7 <vm_exec_core+31319>, 0x597d664707e5 <vm_exec_core+30325>, 0x597d6646c2ae <vm_exec_core+12606>, 0x597d6646d022 <vm_exec_core+16050>, 0x597d6646f3ca <vm_exec_core+25178>, 0x597d66470749 <vm_exec_core+30169>, 0x597d6646e4b8 <vm_exec_core+21320>, 0x597d6646f462 <vm_exec_core+25330>, 0x597d6646f860 <vm_exec_core+26352>, 0x597d6646e3e6 <vm_exec_core+21110>, 0x597d66469fed <vm_exec_core+3709>, 0x597d6646ebe2 <vm_exec_core+23154>, 0x597d66469e4e <vm_exec_core+3294>, 0x597d6646a196 <vm_exec_core+4134>, 0x597d6646c53b <vm_exec_core+13259>, 0x597d6646e28b <vm_exec_core+20763>, 0x597d6646e80b <vm_exec_core+22171>, 0x597d6646e01a <vm_exec_core+20138>, 0x597d66469a61 <vm_exec_core+2289>, 0x597d6646faa8 <vm_exec_core+26936>, 0x597d664704d8 <vm_exec_core+29544>, 0x597d6646a291 <vm_exec_core+4385>, 0x597d6646b3f9 <vm_exec_core+8841>, 0x597d6646af0a <vm_exec_core+7578>, 0x597d6646bc5c <vm_exec_core+10988>, 0x597d6646cf7e <vm_exec_core+15886>, 0x597d6646a381 <vm_exec_core+4625>, 0x597d6646f92d <vm_exec_core+26557>, 0x597d6646b35a <vm_exec_core+8682>, 0x597d6646ce1f <vm_exec_core+15535>, 0x597d6646d897 <vm_exec_core+18215>, 0x597d6646f7df <vm_exec_core+26223>, 0x597d6646e66b <vm_exec_core+21755>, 0x597d6646be65 <vm_exec_core+11509>, 0x597d6646b641 <vm_exec_core+9425>, 0x597d6646f5bd <vm_exec_core+25677>, 0x597d6646c6af <vm_exec_core+13631>, 0x597d6646ec8d <vm_exec_core+23325>, 0x597d6646e77e <vm_exec_core+22030>, 0x597d6646eecf <vm_exec_core+23903>, 0x597d6646fd7d <vm_exec_core+27661>, 0x597d6646da9a <vm_exec_core+18730>, 0x597d6646950b <vm_exec_core+923>, 0x597d6646bfd9 <vm_exec_core+11881>, 0x597d6646f509 <vm_exec_core+25497>, 0x597d6646c0ff <vm_exec_core+12175>, 0x597d6646e328 <vm_exec_core+20920>, 0x597d6646eae3 <vm_exec_core+22899>, 0x597d6646d651 <vm_exec_core+17633>, 0x597d6646e14e <vm_exec_core+20446>, 0x597d6646c329 <vm_exec_core+12729>, 0x597d6646b916 <vm_exec_core+10150>, 0x597d6646efa6 <vm_exec_core+24118>, 0x597d6646a437 <vm_exec_core+4807>, 0x597d6646d455 <vm_exec_core+17125>, 0x597d66477df9 <vm_exec_core+60553>, 0x597d6646e55c <vm_exec_core+21484>, 0x597d6646a6e1 <vm_exec_core+5489>, 0x597d6646abe2 <vm_exec_core+6770>, 0x597d6646a7fe <vm_exec_core+5774>, 0x597d6646b4e6 <vm_exec_core+9078>, 0x597d6646bcbb <vm_exec_core+11083>, 0x597d66469510 <vm_exec_core+928>, 0x597d6646b257 <vm_exec_core+8423>, 0x597d664710d1 <vm_exec_core+32609>, 0x597d6646ea00 <vm_exec_core+22672>, 0x597d6646d998 <vm_exec_core+18472>, 0x597d6646f99e <vm_exec_core+26670>, 0x597d6647119d <vm_exec_core+32813>, 0x597d6646fc9d <vm_exec_core+27437>, 0x597d66470c55 <vm_exec_core+31461>, 0x597d66470d22 <vm_exec_core+31666>, 0x597d66469f11 <vm_exec_core+3489>, 0x597d66470887 <vm_exec_core+30487>, 0x597d6646c5d8 <vm_exec_core+13416>, 0x597d66470a96 <vm_exec_core+31014>, 0x597d6646c1a4 <vm_exec_core+12340>, 0x597d6646fb7d <vm_exec_core+27149>, 0x597d6646b760 <vm_exec_core+9712>, 0x597d6646c8cd <vm_exec_core+14173>, 0x597d66470dfb <vm_exec_core+31883>, 0x597d6646ceda <vm_exec_core+15722>, 0x597d6646ca63 <vm_exec_core+14579>, 0x597d664695d9 <vm_exec_core+1129>, 0x597d66469c65 <vm_exec_core+2805>, 0x597d664696bb <vm_exec_core+1355>, 0x597d6646d745 <vm_exec_core+17877>, 0x597d6646cc01 <vm_exec_core+14993>, 0x597d6646d332 <vm_exec_core+16834>, 0x597d6646d255 <vm_exec_core+16613>, 0x597d6646c444 <vm_exec_core+13012>, 0x597d6646cafd <vm_exec_core+14733>, 0x597d6646c7aa <vm_exec_core+13882>, 0x597d6646cda4 <vm_exec_core+15412>, 0x597d6646cd29 <vm_exec_core+15289>, 0x597d6646c3f7 <vm_exec_core+12935>, 0x597d66469806 <vm_exec_core+1686>, 0x597d6646afe8 <vm_exec_core+7800>, 0x597d66470217 <vm_exec_core+28839>, 0x597d6646a933 <vm_exec_core+6083>, 0x597d66470e86 <vm_exec_core+32022>, 0x597d6646f231 <vm_exec_core+24769>, 0x597d6646d0a6 <vm_exec_core+16182>, 0x597d66469b05 <vm_exec_core+2453>, 0x597d664709ae <vm_exec_core+30782>, 0x597d664705bf <vm_exec_core+29775>, 0x597d6646acf0 <vm_exec_core+7040>, 0x597d6646a0e2 <vm_exec_core+3954>, 0x597d6646f6d2 <vm_exec_core+25954>, 0x597d6646baec <vm_exec_core+10620>, 0x597d66470bb8 <vm_exec_core+31304>, 0x597d664707d6 <vm_exec_core+30310>, 0x597d6646c29f <vm_exec_core+12591>, 0x597d6646d013 <vm_exec_core+16035>, 0x597d6646f3bb <vm_exec_core+25163>, 0x597d6647073a <vm_exec_core+30154>, 0x597d6646e4a9 <vm_exec_core+21305>, 0x597d6646f453 <vm_exec_core+25315>, 0x597d6646f851 <vm_exec_core+26337>, 0x597d6646e3d7 <vm_exec_core+21095>, 0x597d66469fde <vm_exec_core+3694>, 0x597d6646ebd3 <vm_exec_core+23139>, 0x597d66469e3f <vm_exec_core+3279>, 0x597d6646a187 <vm_exec_core+4119>, 0x597d6646c52c <vm_exec_core+13244>, 0x597d6646e27c <vm_exec_core+20748>, 0x597d6646e7fc <vm_exec_core+22156>, 0x597d6646e00b <vm_exec_core+20123>, 0x597d66469a52 <vm_exec_core+2274>, 0x597d6646fa99 <vm_exec_core+26921>, 0x597d664704c9 <vm_exec_core+29529>, 0x597d6646a282 <vm_exec_core+4370>, 0x597d6646b3ea <vm_exec_core+8826>, 0x597d6646aefb <vm_exec_core+7563>, 0x597d6646bc4d <vm_exec_core+10973>, 0x597d6646cf6f <vm_exec_core+15871>, 0x597d6646a372 <vm_exec_core+4610>, 0x597d6646f91e <vm_exec_core+26542>, 0x597d6646b34b <vm_exec_core+8667>, 0x597d6646ce10 <vm_exec_core+15520>, 0x597d6646d888 <vm_exec_core+18200>, 0x597d6646f7d0 <vm_exec_core+26208>, 0x597d6646e65c <vm_exec_core+21740>, 0x597d6646be56 <vm_exec_core+11494>, 0x597d6646b632 <vm_exec_core+9410>, 0x597d6646f5ae <vm_exec_core+25662>, 0x597d6646c6a0 <vm_exec_core+13616>, 0x597d6646ec7e <vm_exec_core+23310>, 0x597d6646e76f <vm_exec_core+22015>, 0x597d6646eec0 <vm_exec_core+23888>, 0x597d6646fd6e <vm_exec_core+27646>, 0x597d6646da8b <vm_exec_core+18715>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646bfca <vm_exec_core+11866>, 0x597d6646f4fa <vm_exec_core+25482>, 0x597d6646c0f0 <vm_exec_core+12160>, 0x597d6646e319 <vm_exec_core+20905>, 0x597d6646e60c <vm_exec_core+21660>, 0x597d6646d642 <vm_exec_core+17618>, 0x597d6646e13f <vm_exec_core+20431>, 0x597d6646c31a <vm_exec_core+12714>, 0x597d6646b907 <vm_exec_core+10135>, 0x597d6646ef97 <vm_exec_core+24103>, 0x597d6646a428 <vm_exec_core+4792>, 0x597d6646d446 <vm_exec_core+17110>, 0x597d66477dea <vm_exec_core+60538>, 0x597d6646e54d <vm_exec_core+21469>, 0x597d6646a6d2 <vm_exec_core+5474>, 0x597d6646abd3 <vm_exec_core+6755>, 0x597d6646a7ef <vm_exec_core+5759>, 0x597d6646b4d7 <vm_exec_core+9063>, 0x597d6646bcac <vm_exec_core+11068>, 0x597d6646d955 <vm_exec_core+18405>, 0x597d6646cf65 <vm_exec_core+15861>, 0x597d6646d950 <vm_exec_core+18400>, 0x597d6646e4a4 <vm_exec_core+21300>, 0x597d6646e3d2 <vm_exec_core+21090>, 0x597d6646b4d2 <vm_exec_core+9058>, 0x597d6646e620 <vm_exec_core+21680>, 0x597d6646c5ce <vm_exec_core+13406>, 0x597d6646c5d3 <vm_exec_core+13411>, 0x597d6646e3cd <vm_exec_core+21085>, 0x597d6646e272 <vm_exec_core+20738>, 0x597d6646d319 <vm_exec_core+16809>, 0x597d6646d241 <vm_exec_core+16593>...}
        reg_cfp = 0x711a1b7ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#53 0x0000597d66465d0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#54 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#55 0x0000597d660ec5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x711a1d9ecac0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffdb44670, <optimized out>, 0x7ffffdb445c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x711a1d9ecac0
#56 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#57 0x0000597d660e5b47 in rb_main (argc=10, argv=0x7ffffdb44838) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#58 main (argc=10, argv=0x7ffffdb44838) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 647061) detached]
$ timeout 60 gdb -p 647057 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_process.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.

Children under /tmp/rubytest.72ko9j:
* drwx------ 2 60 2025-02-18 07:12:00 +0000 d20250218-647061-q8doiy/
  * -rw-r--r-- 1 69 2025-02-18 07:12:00 +0000 script
make: *** [uncommon.mk:953: 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 646728 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
script: No such file or directory @ rb_check_realpath_internal - script (Errno::ENOENT)

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 646727 -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 682476 -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   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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/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/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-02-18T03:12:55Z master 39960cd748) +PRISM [x86_64-linux]
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Finished in 31.844639 seconds

3315 files, 33403 examples, 133938 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile