# Logfile created on 2025-03-21 07:26:59 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007173ee9bfdd8 @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.20250321-072659", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007173efeaefa0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007173efeaed48 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007173ee8f9ed0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250321-072659", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250321-072659>, @binmode=false, @mon_data=#<Monitor:0x00007173efeae870>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = d868922ea8
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
9e1975c3a50a4d01ec756a097b8a0ee9ba2b70596a6e6b8b4516deefcb5d2b7f  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/15.1.0   -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]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/rubyvm'
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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/syslog-0.2.0/ext/syslog'
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/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
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/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
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/15.1.0   -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 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/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/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/bigdecimal-3.1.9/ext/bigdecimal'
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/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./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 0.4.2
                                    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 0.7.0.dev.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    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 1.0.3
                                    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 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.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 5.25.5
                                    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 0.3.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    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/15.1.0   -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/15.1.0   -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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=43658
  "--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:

[  1/752] 4163039=ripper/test_parser_events
[  2/752] 4163046=ruby/enc/test_windows_1251
[  3/752] 4163047=prism/ruby/relocation_test
[  4/752] 4163041=rubygems/test_gem_resolver_best_set
[  5/752] 4163040=mkmf/test_convertible
[  6/752] 4163045=ruby/test_eval
[  7/752] 4163046=-ext-/file/test_stat
[  8/752] 4163042=resolv/test_addr
[  9/752] 4163038=json/test_helper
[ 10/752] 4163037=psych/test_yamldbm
[ 11/752] 4163049=cgi/test_cgi_modruby
[ 12/752] 4163051=ruby/test_thread_cv
[ 13/752] 4163052=rubygems/test_gem_resolver_conflict
[ 14/752] 4163043=rubygems/test_gem_commands_contents_command
[ 15/752] 4163044=psych/test_scalar
[ 16/752] 4163050=ruby/test_readpartial
[ 17/752] 4163048=ruby/test_rational
[ 18/752] 4163046=-ext-/bignum/test_str2big
[ 19/752] 4163046=ruby/test_regexp
[ 20/752] 4163038=prism/newline_offsets_test
[ 21/752] 4163049=ruby/test_lambda
[ 22/752] 4163037=socket/test_sockopt
[ 23/752] 4163044=ruby/test_frozen_error
[ 24/752] 4163044=prism/bom_test
[ 25/752] 4163037=ruby/test_file
[ 26/752] 4163042=psych/test_encoding
[ 27/752] 4163042=rubygems/test_gem_commands_search_command
[ 28/752] 4163039=fiber/test_thread
[ 29/752] 4163049=ruby/test_pattern_matching
[ 30/752] 4163047=ruby/test_literal
[ 31/752] 4163050=ruby/test_arithmetic_sequence
[ 32/752] 4163044=prism/ruby/parameters_signature_test
[ 33/752] 4163044=optparse/test_getopts
[ 34/752] 4163049=rubygems/test_gem_resolver_api_specification
[ 35/752] 4163050=openssl/test_pkey
[ 36/752] 4163044=socket/test_nonblock
[ 37/752] 4163044=rubygems/test_gem_commands_signin_command
[ 38/752] 4163039=ruby/test_primitive
[ 39/752] 4163039=rubygems/test_gem_request
[ 40/752] 4163051=mkmf/test_config
[ 41/752] 4163052=psych/test_boolean
[ 42/752] 4163050=psych/test_yaml
[ 43/752] 4163041=psych/handlers/test_recorder
[ 44/752] 4163052=-ext-/iter/test_yield_block
[ 45/752] 4163052=rubygems/test_gem_commands_specification_command
[ 46/752] 4163041=did_you_mean/test_spell_checker
[ 47/752] 4163041=-ext-/bug_reporter/test_bug_reporter
[ 48/752] 4163043=psych/test_document
[ 49/752] 4163042=fiber/test_ractor
[ 50/752] 4163043=rubygems/test_gem_source_local
[ 51/752] 4163042=-ext-/num2int/test_num2int
[ 52/752] 4163042=mkmf/test_have_macro
[ 53/752] 4163050=ruby/test_process
[ 54/752] 4163052=ruby/test_parse
[ 55/752] 4163049=-ext-/iter/test_iter_break
[ 56/752] 4163049=fiber/test_address_resolve
[ 57/752] 4163049=uri/test_wss
[ 58/752] 4163049=rubygems/test_gem_resolver_lock_specification
[ 59/752] 4163044=-ext-/string/test_cstr
[ 60/752] 4163038=ruby/test_variable
[ 61/752] 4163049=openssl/test_digest
[ 62/752] 4163049=test_securerandom
[ 63/752] 4163049=ruby/test_econv
[ 64/752] 4163048=-ext-/st/test_foreach
[ 65/752] 4163048=optparse/test_summary
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[476/752] 4163045=-ext-/string/test_nofree
[477/752] 4163045=-ext-/st/test_numhash
[478/752] 4163038=rubygems/test_gem_stream_ui
[479/752] 4163045=ruby/test_trace
[480/752] 4163042=openssl/test_pkey_rsa
[481/752] 4163045=test_ipaddr
[482/752] 4163045=ruby/test_arity
[483/752] 4163038=mkmf/test_install
[484/752] 4163045=rubygems/test_gem_validator
[485/752] 4163045=prism/result/integer_parse_test
[486/752] 4163045=test_prettyprint
[487/752] 4163044=prism/result/regular_expression_options_test
[488/752] 4163044=ruby/test_sleep
[489/752] 4163045=fiber/test_queue
[490/752] 4163045=ruby/test_integer_comb
[491/752] 4163038=prism/result/index_write_test
[492/752] 4163038=psych/visitors/test_depth_first
[493/752] 4163042=openssl/test_ns_spki
[494/752] 4163038=test_tsort
[495/752] 4163038=prism/lex_test
[496/752] 4163042=test_bundled_gems
[497/752] 4163042=openssl/test_pair
[498/752] 4163052=ruby/test_m17n_comb
[499/752] 4163049=date/test_date_ractor
[500/752] 4163044=did_you_mean/test_tree_spell_checker
[501/752] 4163044=ruby/test_dir
[502/752] 4163049=rubygems/test_gem_ext_configure_builder
[503/752] 4163049=openssl/test_x509store
[504/752] 4163044=resolv/test_mdns
[505/752] 4163044=-ext-/test_random
[506/752] 4163044=psych/test_merge_keys
[507/752] 4163049=io/wait/test_io_wait
[508/752] 4163044=optparse/test_kwargs
[509/752] 4163044=ripper/test_lexer
[510/752] 4163038=ruby/test_threadgroup
[511/752] 4163044=-ext-/string/test_set_len
[512/752] 4163044=rubygems/test_gem_commands_lock_command
[513/752] 4163044=ruby/enc/test_euc_kr
[514/752] 4163044=rubygems/test_gem_local_remote_options
[515/752] 4163044=rubygems/test_gem_security_signer
[516/752] 4163044=ruby/test_exception
[517/752] 4163038=optparse/test_bash_completion
[518/752] 4163038=rubygems/test_gem_commands_uninstall_command
[519/752] 4163042=rubygems/test_gem_resolver_installer_set
[520/752] 4163042=rubygems/test_gem_dependency_list
[521/752] 4163042=ripper/test_files_test
[522/752] 4163042=rubygems/test_gem_silent_ui
[523/752] 4163042=ruby/test_ifunless
[524/752] 4163042=dtrace/test_require
[525/752] 4163042=openssl/test_pkey_dh
[526/752] 4163042=openssl/test_ocsp
[527/752] 4163043=ruby/test_shapes
[528/752] 4163043=rubygems/test_gem_commands_cleanup_command
[529/752] 4163038=-ext-/string/test_interned_str
[530/752] 4163038=optparse/test_placearg
[531/752] 4163038=rubygems/test_project_sanity
[532/752] 4163042=ruby/test_env
[533/752] 4163038=prism/encoding/regular_expression_encoding_test
[534/752] 4163038=dtrace/test_object_create_start
[535/752] 4163038=test_forwardable
[536/752] 4163038=ruby/test_continuation
[537/752] 4163038=-ext-/exception/test_ensured
[538/752] 4163038=ruby/test_io_m17n
[539/752] 4163043=rubygems/test_config
[540/752] 4163043=-ext-/hash/test_delete
[541/752] 4163043=prism/result/comments_test
[542/752] 4163043=test_tmpdir
[543/752] 4163043=prism/result/node_id_test
[544/752] 4163047=rubygems/test_gem_source_subpath_problem
[545/752] 4163043=psych/test_emitter
[546/752] 4163043=openssl/test_ts
[547/752] 4163047=prism/api/parse_stream_test
[548/752] 4163047=rubygems/test_gem_resolver_api_set
[549/752] 4163047=json/json_generator_test
[550/752] 4163037=rubygems/test_gem_impossible_dependencies_error
[551/752] 4163037=fiber/test_io_buffer
[552/752] 4163037=prism/encoding/encodings_test
[553/752] 4163043=fileutils/test_dryrun
[554/752] 4163043=ruby/test_range
[555/752] 4163037=-ext-/symbol/test_type
[556/752] 4163037=prism/ruby/dispatcher_test
[557/752] 4163044=socket/test_udp
[558/752] 4163037=ruby/enc/test_windows_1252
[559/752] 4163044=mkmf/test_configuration
[560/752] 4163047=-ext-/load/test_stringify_symbols
[561/752] 4163037=-ext-/array/test_to_ary_concat
[562/752] 4163047=prism/result/warnings_test
[563/752] 4163047=ruby/test_rubyoptions
[564/752] 4163044=-ext-/test_printf
[565/752] 4163038=prism/result/breadth_first_search_test
[566/752] 4163038=uri/test_generic
[567/752] 4163044=ruby/test_fiber
[568/752] 4163038=-ext-/bignum/test_div
[569/752] 4163038=-ext-/array/test_resize
[570/752] 4163038=ruby/test_gc_compact
[571/752] 4163039=psych/test_deprecated
[572/752] 4163039=open-uri/test_ftp
[573/752] 4163039=ruby/test_vm_dump
[574/752] 4163039=prism/errors_test
[575/752] 4163045=test_open3
[576/752] 4163039=ruby/enc/test_cesu8
[577/752] 4163039=psych/test_alias_and_anchor
[578/752] 4163039=rubygems/test_gem_commands_setup_command
[579/752] 4163049=rubygems/test_gem_commands_rebuild_command
[580/752] 4163049=json/json_parser_test
[581/752] 4163049=openssl/test_fips
[582/752] 4163040=date/test_date_parse
[583/752] 4163050=rubygems/test_gem_commands_update_command
[584/752] 4163049=optparse/test_noarg
[585/752] 4163040=-ext-/struct/test_data
[586/752] 4163040=ruby/test_rand
[587/752] 4163037=openssl/test_pkey_ec
[588/752] 4163039=-ext-/string/test_ellipsize
[589/752] 4163039=-ext-/integer/test_integer
[590/752] 4163043=ruby/enc/test_utf32
[591/752] 4163043=prism/test_helper
[592/752] 4163043=ruby/test_memory_view
[593/752] 4163037=rubygems/test_gem_safe_marshal
[594/752] 4163043=-ext-/float/test_nextafter
[595/752] 4163039=-ext-/string/test_capacity
[596/752] 4163039=psych/visitors/test_to_ruby
[597/752] 4163049=rubygems/test_bundled_ca
[598/752] 4163039=openssl/test_random
[599/752] 4163039=prism/result/static_literals_test
[600/752] 4163039=fiber/test_backtrace
[601/752] 4163039=prism/heredoc_dedent_test
[602/752] 4163039=did_you_mean/spell_checking/test_method_name_check
[603/752] 4163043=rubygems/test_kernel
[604/752] 4163039=dtrace/test_function_entry
[605/752] 4163039=-ext-/struct/test_len
[606/752] 4163039=optparse/test_acceptable
[607/752] 4163049=prism/result/implicit_array_test
[608/752] 4163049=openssl/test_bn
[609/752] 4163049=openssl/test_provider
[610/752] 4163039=rubygems/test_gem_package_task
[611/752] 4163039=rubygems/test_gem_commands_server_command
[612/752] 4163039=net/http/test_http_request
[613/752] 4163039=ruby/test_data
[614/752] 4163039=net/http/test_httpheader
[615/752] 4163039=prism/result/numeric_value_test
[616/752] 4163039=ruby/test_keyword
[617/752] 4163037=lib/!Nothing_to_test
[618/752] 4163037=ruby/test_assignment
[619/752] 4163043=ruby/enc/test_grapheme_breaks
[620/752] 4163043=rubygems/test_gem_request_set_gem_dependency_api
[621/752] 4163049=openssl/test_ossl
[622/752] 4163043=date/test_date_marshal
[623/752] 4163043=ruby/test_syntax
[624/752] 4163042=did_you_mean/spell_checking/test_key_name_check
[625/752] 4163042=ripper/test_ripper
[626/752] 4163039=test_singleton
[627/752] 4163039=rubygems/test_gem_gem_runner
[628/752] 4163050=rubygems/test_gem_ext_cargo_builder
[629/752] 4163050=ruby/test_file_exhaustive
[630/752] 4163039=rubygems/test_gem_commands_signout_command
[631/752] 4163039=psych/test_object
[632/752] 4163039=psych/test_exception
[633/752] 4163039=rubygems/test_gem_resolver_local_specification
[634/752] 4163039=ruby/test_autoload
[635/752] 4163052=ruby/test_pack
[636/752] 4163042=rubygems/test_gem_commands_exec_command
[637/752] 4163052=rubygems/test_gem_commands_unpack_command
[638/752] 4163052=psych/json/test_stream
[639/752] 4163052=optparse/test_optarg
[640/752] 4163045=openssl/test_ssl_session
[641/752] 4163052=io/wait/test_ractor
[642/752] 4163052=-ext-/debug/test_debug
[643/752] 4163052=-ext-/arith_seq/test_arith_seq_extract
[644/752] 4163052=rubygems/test_gem_commands_help_command
[645/752] 4163052=ruby/test_stringchar
[646/752] 4163042=rubygems/test_gem_uri
[647/752] 4163042=test_rbconfig
[648/752] 4163042=rubygems/test_gem_package_old
[649/752] 4163052=digest/test_digest
[650/752] 4163042=json/json_coder_test
[651/752] 4163042=psych/test_psych
[652/752] 4163042=digest/test_ractor
[653/752] 4163045=fiber/test_enumerator
[654/752] 4163045=rubygems/test_gem_request_set_lockfile_tokenizer
[655/752] 4163042=rubygems/test_gem_commands_outdated_command
[656/752] 4163049=-ext-/class/test_class2name
[657/752] 4163049=psych/test_nil
[658/752] 4163049=openssl/test_kdf
[659/752] 4163045=ruby/test_backtrace
[660/752] 4163042=ruby/test_time_tz
[661/752] 4163038=prism/ruby/string_query_test
[662/752] 4163038=date/test_date_compat
[663/752] 4163049=-ext-/debug/test_profile_frames
[664/752] 4163038=-ext-/load/test_resolve_symbol
[665/752] 4163042=ruby/test_lazy_enumerator
[666/752] 4163038=mkmf/test_find_executable
[667/752] 4163038=set/test_set
[668/752] 4163049=ruby/test_array
[669/752] 4163038=error_highlight/test_error_highlight
[670/752] 4163037=ruby/test_frozen
[671/752] 4163037=rubygems/test_gem_source
[672/752] 4163042=psych/test_safe_load
[673/752] 4163042=prism/encoding/string_encoding_test
[674/752] 4163045=-ext-/exception/test_exception_at_throwing
[675/752] 4163042=ruby/test_name_error
[676/752] 4163045=ruby/test_enumerator
[677/752] 4163037=ruby/enc/test_utf16
[678/752] 4163037=rubygems/test_gem_package
[679/752] 4163042=did_you_mean/tree_spell/test_change_word
[680/752] 4163042=rubygems/test_gem_available_set
[681/752] 4163042=rubygems/test_gem_source_installed
[682/752] 4163042=-ext-/string/test_modify_expand
[683/752] 4163042=uri/test_parser
[684/752] 4163042=psych/test_date_time
[685/752] 4163042=openssl/test_pkcs12
[686/752] 4163037=date/test_date
[687/752] 4163037=test_pty
[688/752] 4163042=rubygems/test_gem_source_vendor
[689/752] 4163042=rubygems/test_gem_commands_list_command
[690/752] 4163042=did_you_mean/spell_checking/test_variable_name_check
[691/752] 4163042=yaml/test_dbm
[692/752] 4163042=prism/result/overlap_test
[693/752] 4163039=rubygems/test_gem_uninstaller
[694/752] 4163037=psych/test_symbol
[695/752] 4163037=rubygems/test_gem_platform
[696/752] 4163037=prism/ractor_test
[697/752] 4163038=rubygems/test_gem_commands_check_command
[698/752] 4163041=ruby/test_random_formatter
[699/752] 4163042=ruby/enc/test_regex_casefold
[700/752] 4163038=ruby/test_pipe
[701/752] 4163042=rubygems/test_gem_source_git
[702/752] 4163041=rubygems/test_gem_command_manager
[703/752] 4163038=rubygems/test_gem_installer
[704/752] 4163041=-ext-/struct/test_duplicate
[705/752] 4163041=ruby/test_time
[706/752] 4163037=json/json_ext_parser_test
[707/752] 4163044=ruby/test_integer
[708/752] 4163037=-ext-/test_scan_args
[709/752] 4163041=date/test_date_attr
[710/752] 4163037=erb/test_erb
[711/752] 4163041=ruby/enc/test_cp949
[712/752] 4163041=ruby/test_condition
[713/752] 4163041=rubygems/test_gem_resolver_git_set
[714/752] 4163042=did_you_mean/spell_checking/test_class_name_check
[715/752] 4163042=ripper/test_files_lib
[716/752] 4163042=set/test_sorted_set
[717/752] 4163037=ruby/enc/test_emoji
[718/752] 4163037=ruby/test_string
[719/752] 4163041=ruby/test_nomethod_error
[720/752] 4163041=net/http/test_https_proxy
[721/752] 4163041=openssl/test_pkey_dsa
[722/752] 4163042=date/test_date_strptime
[723/752] 4163039=open-uri/test_ssl
[724/752] 4163052=psych/test_ractor
[725/752] 4163042=psych/visitors/test_emitter
[726/752] 4163042=psych/test_json_tree
[727/752] 4163042=prism/library_symbols_test
[728/752] 4163042=prism/magic_comment_test
[729/752] 4163041=zlib/test_zlib
[730/752] 4163052=ruby/test_marshal
[731/752] 4163042=psych/test_omap
[732/752] 4163042=ruby/enc/test_case_comprehensive
[733/752] 4163042=mkmf/test_framework
[734/752] 4163042=dtrace/test_singleton_function
[735/752] 4163042=optparse/test_cclass
[736/752] 4163042=test_shellwords
[737/752] 4163042=ruby/test_proc
[738/752] 4163039=optparse/test_load
[739/752] 4163039=did_you_mean/spell_checking/test_uncorrectable_name_check
[740/752] 4163039=cgi/test_cgi_core
[741/752] 4163039=test_delegate
[742/752] 4163052=psych/test_yaml_special_cases
[743/752] 4163039=rubygems/test_gem_source_list
[744/752] 4163052=psych/test_parser
[745/752] 4163052=prism/result/attribute_write_test
[746/752] 4163039=ruby/test_float
[747/752] 4163052=stringio/test_ractor
[748/752] 4163052=rubygems/test_gem_remote_fetcher_local_ssl_server
[749/752] 4163042=ripper/test_files_test_1
[750/752] 4163042=prism/api/freeze_test
[751/752] 4163042=rubygems/test_gem
[752/752] 4163039=prism/percent_delimiter_string_test
$$$ #<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   0:09 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   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
4163040   75841    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
      1  341541    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
4161731  564159    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 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      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 3432248    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
   1018 4161727    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
4161727 4161730    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.20250321-072659 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
4161730 4161731    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.20250321-072659 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
4161731 4162696    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
4162696 4162697    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
4162697 4163034    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
4163034 4163040    1015    1015 pts/0       1015 Sl+   1000   0:32 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
{1=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 4163040=>[75841], 4161731=>[564159, 4162696], 1018=>[4161727], 4161727=>[4161730], 4161730=>[4161731], 4162696=>[4162697], 4162697=>[4163034], 4163034=>[4163040]}
$ timeout 60 gdb -p 564159 -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>
$ timeout 60 gdb -p 75841 -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".
0x000056d78139ce3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x75540dc8bc40 (LWP 75841) "ruby" 0x000056d78139ce3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x75540dc8bc40 (LWP 75841) "ruby"):
#0  0x000056d78139ce3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000056d78139ddfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000056d7812ea788 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000056d7812ea579 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000056d7812ea3ad in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000056d7812e9ded in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000056d7812e9a36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000056d7812ebd06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000056d781382bd0 in __interceptor_free ()
No symbol table info available.
#9  0x000056d7813f3b6c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7553db87b800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8211
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7553db87b800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4791
No locals.
#11 ruby_xfree (x=0x7553db87b800) at /tmp/ruby/src/trunk_asan/gc.c:4802
No locals.
#12 0x000056d781648563 in rb_st_free_table (tab=0x506000000080) at /tmp/ruby/src/trunk_asan/st.c:668
No locals.
#13 0x000056d7813f13d4 in rb_gc_impl_objspace_free (objspace_ptr=0x51d000000a80, objspace_ptr@entry=0x51d000000d68) at /tmp/ruby/src/trunk_asan/gc/default/default.c:9289
        objspace = 0x51d000000a80
        i = <optimized out>
        i = <optimized out>
        heap = <optimized out>
#14 rb_objspace_free (objspace=objspace@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc.c:983
No locals.
#15 0x000056d7817853db in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3160
        th = 0x515000000300
        stack = 0x75540aeff800
        objspace = 0x51d000000a80
        next = <optimized out>
#16 0x000056d7813c6ba0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:262
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#17 0x000056d7813c710b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
No locals.
#18 0x000056d781546a5d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#19 0x000056d7817a60e8 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7553e667f4d0
        cfunc = 0x504000020058
        recv = 129003343422560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff2f8, cd=0x5080007461a0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#21 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 = 0x5080007461a0
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff2f8
        reg_pc = 0x51300068ed20
        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>
#22 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32b680, <optimized out>, <optimized out>}, prev = 0x75540baf3980, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff380, self=129003343422560, 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:1626
        flags = 0
        iseq = 0x7553ee74fdf8
        cfp = <optimized out>
        sp = 0x75540aeffc30
        use_argv = 0x75540b8b6ae0
        stack_argv = 0x75540aeffc30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 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:1640
        captured = 0x75540afff380
#25 0x000056d78176fe96 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:1677
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#29 0x000056d7813cb2d0 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 = {0x7fff9f32ba10, <optimized out>, 0x7fff9f32b920, <optimized out>, <optimized out>}, prev = 0x75540baf3240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x000056d78146d78b in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11944
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 129003342587720
        fptr = 0x511000cd7fc0
        w = 129003342587680
        fptr2 = <optimized out>
        ret = 129003342587640
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#31 0x000056d7817a60e8 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:3794
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x75540d36a660
        cfunc = 0x5040000107d8
        recv = 129003859343720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff368, cd=0x50c0009d9e40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#33 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 = 0x50c0009d9e40
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff368
        reg_pc = 0x51300068eb98
        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>
#34 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32c2e0, <optimized out>, <optimized out>}, prev = 0x75540baf0360, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#35 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff460, self=129003343422560, 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:1626
        flags = 0
        iseq = 0x7553ee74fe48
        cfp = <optimized out>
        sp = 0x75540aeffbe8
        use_argv = 0x75540b8b68e0
        stack_argv = 0x75540aeffbe8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#36 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:1640
        captured = 0x75540afff460
#37 0x000056d781770869 in vm_yield_with_cref (ec=0x540000001288, argc=0, argv=0x56d78139ce3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0, cref=0x0, is_lambda=0) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#38 vm_yield (ec=0x540000001288, argc=0, argv=0x56d78139ce3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#39 rb_yield_0 (argc=0, argv=0x56d78139ce3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#40 rb_yield_values2 (argc=0, argv=0x56d78139ce3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
No locals.
#41 0x000056d781b33a63 in collect_i (i=<optimized out>, ary=129003342588600, argc=0, argv=0x56d78139ce3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
No locals.
#42 0x000056d78173e5db in vm_yield_with_cfunc (ec=ec@entry=0x5160000006d0, captured=<optimized out>, self=129003342588640, argc=argc@entry=1, argv=argv@entry=0x75540b8b68e0, kw_splat=kw_splat@entry=0, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5143
        is_lambda = 0
        ifunc = 0x7553ee68ea90
        arg = 5
        blockarg = 4
        frame_flag = <optimized out>
        val = <optimized out>
#43 0x000056d7817c3309 in invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1645
No locals.
#44 0x000056d78176fe96 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:1677
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#48 0x000056d781576668 in range_each_fixnum_loop (beg=<optimized out>, end=<optimized out>, range=129003342588640) at /tmp/ruby/src/trunk_asan/range.c:1059
        i = 2
        lim = 3
        i = <optimized out>
#49 range_each (range=129003342588640) at /tmp/ruby/src/trunk_asan/range.c:1096
        beg = <optimized out>
        end = <optimized out>
        i = <optimized out>
#50 0x000056d7817ba2cc in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x75540afff410
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = 0
        recv = 129003342588640
        argc = 0
        mid = 3073
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#51 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#52 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#53 0x000056d7817bed36 in vm_call0_cc (ec=0x5160000006d0, recv=129003342588640, id=3073, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#54 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#55 0x000056d781771b76 in rb_call (recv=128, mid=0, argc=-2126918082, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000001288
#56 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
        arg = <optimized out>
#57 0x000056d78177234a in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1470
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff9f32cad0, <optimized out>, 0x7fff9f32c9c0, <optimized out>, <optimized out>}, prev = 0x75540baf0040, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x75540afff410
        state = RUBY_TAG_NONE
#58 0x000056d781772b25 in rb_lambda_call (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, min_argc=<optimized out>, max_argc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1600
        arg = {obj = 129003342588640, mid = 3073, argc = 0, argv = 0x0, kw_splat = 0}
        block = 0xfffffffffffffe00
#59 0x000056d781b2cf02 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
        ary = 129003342588600
        min_argc = -512
        max_argc = <optimized out>
#60 0x000056d7817a60e8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x75540cdf9d20
        cfunc = 0x504000002d58
        recv = 129003342588640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#61 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff448, cd=0x5020011ad3b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#62 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 = 0x5020011ad3b0
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff448
        reg_pc = 0x507000160ad0
        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>
#63 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32d3e0, <optimized out>, <optimized out>}, prev = 0x75540baefe80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#64 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff4d0, self=129003343422560, 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:1626
        flags = 0
        iseq = 0x7553ee74fe70
        cfp = <optimized out>
        sp = 0x75540aeffb70
        use_argv = 0x75540b8b5a60
        stack_argv = 0x75540aeffb70
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#65 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:1640
        captured = 0x75540afff4d0
#66 0x000056d78176fe96 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:1677
No locals.
#67 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#68 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#69 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#70 0x000056d7813cb2d0 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 = {0x7fff9f32d770, <optimized out>, 0x7fff9f32d680, <optimized out>, <optimized out>}, prev = 0x75540bac5e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#71 0x000056d78146d78b in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11944
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 129003342588760
        fptr = 0x511000ccff00
        w = 129003342588720
        fptr2 = <optimized out>
        ret = 129003342588680
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#72 0x000056d7817a60e8 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:3794
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x75540d36a660
        cfunc = 0x5040000107d8
        recv = 129003859343720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#73 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff4b8, cd=0x5020011ad210, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#74 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 = 0x5020011ad210
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff4b8
        reg_pc = 0x50400081e378
        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>
#75 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32e040, <optimized out>, <optimized out>}, prev = 0x75540ba2e240, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#76 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff620, self=129003843169400, 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:1626
        flags = 0
        iseq = 0x75540d1cdfc8
        cfp = <optimized out>
        sp = 0x75540aeffa28
        use_argv = 0x75540b8675e0
        stack_argv = 0x75540aeffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#77 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x75540afff620
#78 0x000056d78176fe96 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:1677
No locals.
#79 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#80 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#81 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#82 0x000056d781923726 in rb_ary_collect (ary=129003343368840) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 129003264586760
        i = 8
#83 0x000056d7817a60e8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x75540d370150
        cfunc = 0x50400000a758
        recv = 129003343368840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#84 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#85 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 = 0x51100000b790
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff608
        reg_pc = 0x519000014db8
        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>
#86 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32eb40, <optimized out>, <optimized out>}, prev = 0x75540ba6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#87 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff738, self=129003843169400, 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:1626
        flags = 0
        iseq = 0x75540d1fc7b0
        cfp = <optimized out>
        sp = 0x75540aeff8d0
        use_argv = 0x75540b85e760
        stack_argv = 0x75540aeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#88 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:1640
        captured = 0x75540afff738
#89 0x000056d78176fe96 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:1677
No locals.
#90 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#91 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#92 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#93 0x000056d781923726 in rb_ary_collect (ary=129003343370080) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 129003343370000
        i = 0
#94 0x000056d7817a60e8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x75540d370150
        cfunc = 0x50400000a758
        recv = 129003343370080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#95 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#96 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 = 0x5020000099d0
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff720
        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>
#97 0x000056d78174332b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#98 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#99 0x000056d7813c75cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x75540d1fc940) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff9f32f7d0, <optimized out>, 0x7fff9f32f720, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x75540d1fc940
#100 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#101 0x000056d7813c0b47 in rb_main (argc=11, argv=0x7fff9f32f9a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#102 main (argc=11, argv=0x7fff9f32f9a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000056d781c0ae7f in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1322
1322	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 75841) detached]
$ timeout 60 gdb -p 4163040 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 75842]
[New LWP 74936]
[New LWP 10604]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000056d78141a438 in RB_FL_TEST_RAW (obj=129003859941800, flags=32) at /tmp/ruby/src/trunk_asan/include/ruby/internal/fl_type.h:472
472	    return RBASIC(obj)->flags & flags;

>>> Threads

  Id   Target Id                                           Frame 
* 1    Thread 0x75540dc8bc40 (LWP 4163040) "ruby"          0x000056d78141a438 in RB_FL_TEST_RAW (obj=129003859941800, flags=32) at /tmp/ruby/src/trunk_asan/include/ruby/internal/fl_type.h:472
  2    Thread 0x7553f18006c0 (LWP 75842) "ruby"            0x000075540db1b4cd in __GI___poll (fds=0x7553d2109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7553ec4006c0 (LWP 74936) "parallel.rb:40"  0x000075540db1b4cd in __GI___poll (fds=0x7553d2e11d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7553e66006c0 (LWP 10604) "Timeout stdlib " 0x000075540da98d71 in __futex_abstimed_wait_common64 (private=30035, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006c6b10) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7553e66006c0 (LWP 10604) "Timeout stdlib "):
#0  0x000075540da98d71 in __futex_abstimed_wait_common64 (private=30035, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006c6b10) 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=30035, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0006c6b10) 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=0x50c0006c6b10, 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  0x000075540da9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0006c6ae8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x75540da9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7553e65feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 12, cond = 0x50c0006c6ae8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 12
        seq = 6
        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=0x50c0006c6ae8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056d7816ac44f in rb_native_cond_wait (cond=0x50c0006c6b10, 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=0x51500014f800, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000056d7816d11c2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500014f800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000056d7816b68e1 in native_sleep (th=0x51500014f800, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500014f800, 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 0x000056d7816cfc35 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129003857662680, 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 0x000056d7813cb2d0 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 = 0x5160020cd3d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7553e65feef0, <optimized out>, 0x7553e65fee00, <optimized out>, <optimized out>}, prev = 0x7553e0409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160020cd3d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056d7816cf11d in queue_do_pop (self=<optimized out>, q=0x50400005b0d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 129003857662680, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 129003857662680, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b0d0
        end = 0
#14 0x000056d78174eba4 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:7384
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000056d78174eba4 in vm_invoke_builtin_delegate (ec=0x5160020cd3d0, cfp=0x7553e590b758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160020cd3d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x7553e590b758
        reg_pc = 0x510000001df8
        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 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020cd3d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7553e65ff6c0, <optimized out>, <optimized out>}, prev = 0x7553e65ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056d78177fd6b in invoke_iseq_block_from_c (ec=0x5160020cd3d0, captured=<optimized out>, self=129003857750720, 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:1626
        flags = 0
        iseq = 0x75540d1c5c10
        cfp = 0x7553e590b7c8
        sp = 0x7553e580b818
        use_argv = <optimized out>
        stack_argv = 0x7553e580b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160020cd3d0, self=129003857750720, 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:1720
        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:1750
No locals.
#21 0x000056d78177dff6 in rb_vm_invoke_proc (ec=0x50c0006c6b10, proc=0x189, proc@entry=0x5040004025d0, argc=229215601, 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:1771
        self = 0
#22 0x000056d7816d53b9 in thread_do_start_proc (th=th@entry=0x51500014f800) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040004025d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056d7816d2fea in thread_do_start (th=0x51500014f800) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500014f800, 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 0x000056d7816d22ae in call_thread_start_func_2 (th=0x51500014f800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7553e65ffcc0
#26 nt_start (ptr=0x50c0006c6ac0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500014f800
        sched = <optimized out>
        nt = 0x50c0006c6ac0
        vm = 0x525000000100
#27 0x000056d781380a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000075540da9caa4 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 = {129003207788224, -8206978736537916044, 129003207788224, -352, 0, 140735864287920, -8206978736558887564, -8208615446260011660}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000075540db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7553ec4006c0 (LWP 74936) "parallel.rb:40"):
#0  0x000075540db1b4cd in __GI___poll (fds=0x7553d2e11d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056d7813276da in __interceptor_poll ()
No symbol table info available.
#2  0x000056d78148377d in nogvl_wait_for (th=129003343369800, fptr=0x511000d7eb40, 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  0x000056d781484bf6 in internal_read_func (ptr=0x7553d2e11b40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7553d2e11b40
        result = <optimized out>
#5  0x000056d7816ba823 in rb_thread_io_blocking_call (func=0x56d781484770 <internal_read_func>, data1=0x7553d2e11b40, 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  0x000056d7813cb2d0 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 = 0x5160016ac1d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7553ec3fedb0, <optimized out>, 0x7553ec3fecc0, <optimized out>, <optimized out>}, prev = 0x7553d2e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160016ac1d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000056d781499015 in io_read_memory_locktmp (str=129002880703840, 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 = 129003343369800, fptr = 0x511000d7eb40, nonblock = 0, fd = 6, buf = 0x51900032d280, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000d7eb40
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000056d781475241 in io_readpartial (argc=-756998816, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000056d7817a60e8 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x75540d369ee0
        cfunc = 0x504000010f58
        recv = 129003343369920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056d781753c59 in vm_sendish (ec=0x5160016ac1d0, reg_cfp=0x7553e6dff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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=0x5160016ac1d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x7553e6dff790
        reg_pc = 0x51300004b718
        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 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160016ac1d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7553ec3ff6c0, <optimized out>, <optimized out>}, prev = 0x7553ec3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000056d78177fd6b in invoke_iseq_block_from_c (ec=0x5160016ac1d0, captured=<optimized out>, self=129003843169400, 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:1626
        flags = 0
        iseq = 0x75540d1fc5f8
        cfp = 0x7553e6dff7c8
        sp = 0x7553e6cff818
        use_argv = <optimized out>
        stack_argv = 0x7553e6cff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160016ac1d0, self=129003843169400, 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:1720
        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:1750
No locals.
#17 0x000056d78177dff6 in rb_vm_invoke_proc (ec=0x7553d2e11d60, proc=0x1, proc@entry=0x50400085b790, argc=229749965, 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:1771
        self = 4294967295
#18 0x000056d7816d53b9 in thread_do_start_proc (th=th@entry=0x5150000dc800) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400085b790
        args_len = 0
        args_ptr = <optimized out>
#19 0x000056d7816d2fea in thread_do_start (th=0x5150000dc800) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150000dc800, 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 0x000056d7816d22ae in call_thread_start_func_2 (th=0x5150000dc800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7553ec3ffcc0
#22 nt_start (ptr=0x50c0009be300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000dc800
        sched = <optimized out>
        nt = 0x50c0009be300
        vm = 0x525000000100
#23 0x000056d781380a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000075540da9caa4 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 = {129003306354368, -8207000451892564620, 129003306354368, -352, 25, 140735864296816, -8207000451913536140, -8208615446260011660}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000075540db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7553f18006c0 (LWP 75842) "ruby"):
#0  0x000075540db1b4cd in __GI___poll (fds=0x7553d2109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056d7813276da in __interceptor_poll ()
No symbol table info available.
#2  0x000056d7816d661f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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  0x000056d781380a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000075540da9caa4 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 = {129003394434752, -8207007598718145164, 129003394434752, -352, 25, 140735864283888, -8207007598739116684, -8208615446260011660}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000075540db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x75540dc8bc40 (LWP 4163040) "ruby"):
#0  0x000056d78141a438 in RB_FL_TEST_RAW (obj=129003859941800, flags=32) at /tmp/ruby/src/trunk_asan/include/ruby/internal/fl_type.h:472
No locals.
#1  RB_FL_ANY_RAW (obj=129003859941800, flags=32) at /tmp/ruby/src/trunk_asan/include/ruby/internal/fl_type.h:520
No locals.
#2  RB_OBJ_PROMOTED_RAW (obj=129003859941800) at /tmp/ruby/src/trunk_asan/include/ruby/internal/gc.h:709
No locals.
#3  RVALUE_OLD_P (obj=129003859941800, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1349
No locals.
#4  rgengc_check_relation (obj=129003859941800, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4373
        old_parent = 129003277391920
#5  gc_mark (objspace=0x51d000000a80, obj=129003859941800) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4442
No locals.
#6  0x000056d7814aba85 in iseq_scan_bits (page=0, bits=1125899906875392, code=0x5150000ddc00, original_iseq=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:225
        op = <optimized out>
        newop = <optimized out>
        page_offset = 0
        offset = 164
#7  rb_iseq_mark_and_move_each_body_value (original_iseq=0x0, iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:303
        body = <optimized out>
        code = 0x5150000ddc00
        is_entries = <optimized out>
        size = <optimized out>
        i = <optimized out>
        icvarc = <optimized out>
        i = <optimized out>
        is = <optimized out>
        i = <optimized out>
        ic = <optimized out>
        _obj = <optimized out>
        i = <optimized out>
        bits = <optimized out>
#8  rb_iseq_mark_and_move (iseq=0x7553ea861830, reference_updating=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:351
        body = 0x513000000ac0
#9  0x000056d781453935 in rb_imemo_mark_and_move (obj=129003277391920, reference_updating=<optimized out>) at /tmp/ruby/src/trunk_asan/imemo.c:375
No locals.
#10 0x000056d7813fabd5 in rb_gc_mark_children (objspace=<optimized out>, obj=129003277391920) at /tmp/ruby/src/trunk_asan/gc.c:2689
No locals.
#11 0x000056d78141b105 in gc_mark_children (obj=129003859941800, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4638
No locals.
#12 gc_mark_stacked_objects (objspace=<optimized out>, objspace@entry=0x51d000000da8, incremental=0, count=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4659
        mstack = <optimized out>
        popped_count = <optimized out>
        obj = 129003859941800
        marked_slots_at_the_beginning = <optimized out>
#13 gc_mark_stacked_objects_all (objspace=objspace@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4697
No locals.
#14 0x000056d78142620d in gc_marks_rest (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:5710
No locals.
#15 gc_marks (objspace=0x51d000000a80, full_mark=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:5824
        marking_finished = false
#16 gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6490
        do_full_mark = <optimized out>
        lock_lev = 0
#17 0x000056d7814078a7 in garbage_collect (objspace=0x51d000000a80, reason=107520) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6370
        lev = 228
        ret = <optimized out>
#18 rb_gc_impl_start (objspace_ptr=0x51d000000a80, full_mark=<optimized out>, immediate_mark=<optimized out>, immediate_sweep=<optimized out>, compact=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6824
        objspace = 0x51d000000a80
        reason = 107520
        full_marking_p = 1
#19 0x000056d78140dc0e in gc_start_internal (ec=<optimized out>, self=<optimized out>, full_mark=<optimized out>, immediate_mark=<optimized out>, immediate_sweep=<optimized out>, compact=2) at /tmp/ruby/src/trunk_asan/gc.c:3043
No locals.
#20 0x000056d78174ae50 in invoke_bf (ec=0x5160000006d0, argv=0x75540d3f0000, reg_cfp=<optimized out>, bf=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7384
        func_ptr = 0xeaa81a7e335
        canary_p = <optimized out>
        ret = <optimized out>
#21 vm_invoke_builtin (ec=0x5160000006d0, argv=0x75540d3f0000, cfp=<optimized out>, bf=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7392
No locals.
#22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1635
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff4b8
        reg_pc = 0x508000004470
        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>
#23 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32e040, <optimized out>, <optimized out>}, prev = 0x75540ba2e240, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff620, self=129003843169400, 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:1626
        flags = 0
        iseq = 0x75540d1cdfc8
        cfp = <optimized out>
        sp = 0x75540aeffa28
        use_argv = 0x75540b8e46e0
        stack_argv = 0x75540aeffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#25 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:1640
        captured = 0x75540afff620
#26 0x000056d78176fe96 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:1677
No locals.
#27 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
th: 0x515000000300, native_id: 0x75540dc8bc40
-- Control frame information -----------------------------------------------
No locals.
#28 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
c:0015 p:0010 s:0108 e:000103 METHOD <internal:gc>:36
c:0014 p:0017 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb:154
#29 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#30 0x000056d781923726 in rb_ary_collect (ary=129003343368840) at /tmp/ruby/src/trunk_asan/array.c:3650
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        collect = 129003264586760
        i = 14
#31 0x000056d7817a60e8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x75540d370150
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        cfunc = 0x50400000a758
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:1664
        recv = 129003343368840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:002280 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
#33 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        blockiseq = <optimized out>
        leaf = false
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
        val = <optimized out>
        cd = 0x51100000b790
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff608
        reg_pc = 0x519000014db8
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>

th: 0x51500014f800, native_id: 0x7553e66006c0
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000dc800, native_id: 0x7553ec4006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_getspecial = <optimized out>

        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_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>
#34 0x000056d781742f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff9f32eb40, <optimized out>, <optimized out>}, prev = 0x75540ba6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#35 0x000056d7817c3a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x75540afff738, self=129003843169400, 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:1626
        flags = 0
        iseq = 0x75540d1fc7b0
        cfp = <optimized out>
        sp = 0x75540aeff8d0
        use_argv = 0x75540b85e760
        stack_argv = 0x75540aeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#36 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:1640
        captured = 0x75540afff738
#37 0x000056d78176fe96 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:1677
No locals.
#38 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#39 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#40 0x000056d78176fe96 in rb_yield (val=<optimized out>)
No locals.
#41 0x000056d781923726 in rb_ary_collect (ary=129003343370080) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 129003343370000
        i = 0
#42 0x000056d7817a60e8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x75540d370150
        cfunc = 0x50400000a758
        recv = 129003343370080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#43 0x000056d78174d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x75540afff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#44 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 = 0x5020000099d0
        insns_address_table = {0x56d781749a26 <vm_exec_core+12950>, 0x56d781746e35 <vm_exec_core+1701>, 0x56d781748617 <vm_exec_core+7815>, 0x56d78174d816 <vm_exec_core+28806>, 0x56d781747f62 <vm_exec_core+6098>, 0x56d78174e485 <vm_exec_core+31989>, 0x56d78174c82c <vm_exec_core+24732>, 0x56d78174a6d5 <vm_exec_core+16197>, 0x56d781747134 <vm_exec_core+2468>, 0x56d78174dfad <vm_exec_core+30749>, 0x56d78174dbbe <vm_exec_core+29742>, 0x56d78174831f <vm_exec_core+7055>, 0x56d781747711 <vm_exec_core+3969>, 0x56d78174ccd1 <vm_exec_core+25921>, 0x56d78174911b <vm_exec_core+10635>, 0x56d78174e1b7 <vm_exec_core+31271>, 0x56d78174ddd5 <vm_exec_core+30277>, 0x56d7817498ce <vm_exec_core+12606>, 0x56d78174a642 <vm_exec_core+16050>, 0x56d78174c9ba <vm_exec_core+25130>, 0x56d78174dd39 <vm_exec_core+30121>, 0x56d78174babe <vm_exec_core+21294>, 0x56d78174ca52 <vm_exec_core+25282>, 0x56d78174ce50 <vm_exec_core+26304>, 0x56d78174b9ec <vm_exec_core+21084>, 0x56d78174760d <vm_exec_core+3709>, 0x56d78174c1e9 <vm_exec_core+23129>, 0x56d78174746e <vm_exec_core+3294>, 0x56d7817477b6 <vm_exec_core+4134>, 0x56d781749b5b <vm_exec_core+13259>, 0x56d78174b891 <vm_exec_core+20737>, 0x56d78174be11 <vm_exec_core+22145>, 0x56d78174b620 <vm_exec_core+20112>, 0x56d781747081 <vm_exec_core+2289>, 0x56d78174d098 <vm_exec_core+26888>, 0x56d78174dac8 <vm_exec_core+29496>, 0x56d7817478b1 <vm_exec_core+4385>, 0x56d781748a19 <vm_exec_core+8841>, 0x56d78174852a <vm_exec_core+7578>, 0x56d78174927c <vm_exec_core+10988>, 0x56d78174a59e <vm_exec_core+15886>, 0x56d7817479a1 <vm_exec_core+4625>, 0x56d78174cf1d <vm_exec_core+26509>, 0x56d78174897a <vm_exec_core+8682>, 0x56d78174a43f <vm_exec_core+15535>, 0x56d78174aeb7 <vm_exec_core+18215>, 0x56d78174cdcf <vm_exec_core+26175>, 0x56d78174bc71 <vm_exec_core+21729>, 0x56d781749485 <vm_exec_core+11509>, 0x56d781748c61 <vm_exec_core+9425>, 0x56d78174cbad <vm_exec_core+25629>, 0x56d781749ccf <vm_exec_core+13631>, 0x56d78174c294 <vm_exec_core+23300>, 0x56d78174bd84 <vm_exec_core+22004>, 0x56d78174c4d4 <vm_exec_core+23876>, 0x56d78174d36d <vm_exec_core+27613>, 0x56d78174b0ba <vm_exec_core+18730>, 0x56d781746b2b <vm_exec_core+923>, 0x56d7817495f9 <vm_exec_core+11881>, 0x56d78174caf9 <vm_exec_core+25449>, 0x56d78174971f <vm_exec_core+12175>, 0x56d78174b92e <vm_exec_core+20894>, 0x56d78174c0ea <vm_exec_core+22874>, 0x56d78174ac71 <vm_exec_core+17633>, 0x56d78174b754 <vm_exec_core+20420>, 0x56d781749949 <vm_exec_core+12729>, 0x56d781748f36 <vm_exec_core+10150>, 0x56d78174c5ab <vm_exec_core+24091>, 0x56d781747a57 <vm_exec_core+4807>, 0x56d78174aa75 <vm_exec_core+17125>, 0x56d781755409 <vm_exec_core+60537>, 0x56d78174bb62 <vm_exec_core+21458>, 0x56d781747d01 <vm_exec_core+5489>, 0x56d781748202 <vm_exec_core+6770>, 0x56d781747e1e <vm_exec_core+5774>, 0x56d781748b06 <vm_exec_core+9078>, 0x56d7817492db <vm_exec_core+11083>, 0x56d781746b30 <vm_exec_core+928>, 0x56d781748877 <vm_exec_core+8423>, 0x56d78174e6c1 <vm_exec_core+32561>, 0x56d78174c007 <vm_exec_core+22647>, 0x56d78174afb8 <vm_exec_core+18472>, 0x56d78174cf8e <vm_exec_core+26622>, 0x56d78174e78d <vm_exec_core+32765>, 0x56d78174d28d <vm_exec_core+27389>, 0x56d78174e245 <vm_exec_core+31413>, 0x56d78174e312 <vm_exec_core+31618>, 0x56d781747531 <vm_exec_core+3489>, 0x56d78174de77 <vm_exec_core+30439>, 0x56d781749bf8 <vm_exec_core+13416>, 0x56d78174e086 <vm_exec_core+30966>, 0x56d7817497c4 <vm_exec_core+12340>, 0x56d78174d16d <vm_exec_core+27101>, 0x56d781748d80 <vm_exec_core+9712>, 0x56d781749eed <vm_exec_core+14173>, 0x56d78174e3eb <vm_exec_core+31835>, 0x56d78174a4fa <vm_exec_core+15722>, 0x56d78174a083 <vm_exec_core+14579>, 0x56d781746bf9 <vm_exec_core+1129>, 0x56d781747285 <vm_exec_core+2805>, 0x56d781746cdb <vm_exec_core+1355>, 0x56d78174ad65 <vm_exec_core+17877>, 0x56d78174a221 <vm_exec_core+14993>, 0x56d78174a952 <vm_exec_core+16834>, 0x56d78174a875 <vm_exec_core+16613>, 0x56d781749a64 <vm_exec_core+13012>, 0x56d78174a11d <vm_exec_core+14733>, 0x56d781749dca <vm_exec_core+13882>, 0x56d78174a3c4 <vm_exec_core+15412>, 0x56d78174a349 <vm_exec_core+15289>, 0x56d781749a17 <vm_exec_core+12935>, 0x56d781746e26 <vm_exec_core+1686>, 0x56d781748608 <vm_exec_core+7800>, 0x56d78174d807 <vm_exec_core+28791>, 0x56d781747f53 <vm_exec_core+6083>, 0x56d78174e476 <vm_exec_core+31974>, 0x56d78174c81d <vm_exec_core+24717>, 0x56d78174a6c6 <vm_exec_core+16182>, 0x56d781747125 <vm_exec_core+2453>, 0x56d78174df9e <vm_exec_core+30734>, 0x56d78174dbaf <vm_exec_core+29727>, 0x56d781748310 <vm_exec_core+7040>, 0x56d781747702 <vm_exec_core+3954>, 0x56d78174ccc2 <vm_exec_core+25906>, 0x56d78174910c <vm_exec_core+10620>, 0x56d78174e1a8 <vm_exec_core+31256>, 0x56d78174ddc6 <vm_exec_core+30262>, 0x56d7817498bf <vm_exec_core+12591>, 0x56d78174a633 <vm_exec_core+16035>, 0x56d78174c9ab <vm_exec_core+25115>, 0x56d78174dd2a <vm_exec_core+30106>, 0x56d78174baaf <vm_exec_core+21279>, 0x56d78174ca43 <vm_exec_core+25267>, 0x56d78174ce41 <vm_exec_core+26289>, 0x56d78174b9dd <vm_exec_core+21069>, 0x56d7817475fe <vm_exec_core+3694>, 0x56d78174c1da <vm_exec_core+23114>, 0x56d78174745f <vm_exec_core+3279>, 0x56d7817477a7 <vm_exec_core+4119>, 0x56d781749b4c <vm_exec_core+13244>, 0x56d78174b882 <vm_exec_core+20722>, 0x56d78174be02 <vm_exec_core+22130>, 0x56d78174b611 <vm_exec_core+20097>, 0x56d781747072 <vm_exec_core+2274>, 0x56d78174d089 <vm_exec_core+26873>, 0x56d78174dab9 <vm_exec_core+29481>, 0x56d7817478a2 <vm_exec_core+4370>, 0x56d781748a0a <vm_exec_core+8826>, 0x56d78174851b <vm_exec_core+7563>, 0x56d78174926d <vm_exec_core+10973>, 0x56d78174a58f <vm_exec_core+15871>, 0x56d781747992 <vm_exec_core+4610>, 0x56d78174cf0e <vm_exec_core+26494>, 0x56d78174896b <vm_exec_core+8667>, 0x56d78174a430 <vm_exec_core+15520>, 0x56d78174aea8 <vm_exec_core+18200>, 0x56d78174cdc0 <vm_exec_core+26160>, 0x56d78174bc62 <vm_exec_core+21714>, 0x56d781749476 <vm_exec_core+11494>, 0x56d781748c52 <vm_exec_core+9410>, 0x56d78174cb9e <vm_exec_core+25614>, 0x56d781749cc0 <vm_exec_core+13616>, 0x56d78174c285 <vm_exec_core+23285>, 0x56d78174bd75 <vm_exec_core+21989>, 0x56d78174c4c5 <vm_exec_core+23861>, 0x56d78174d35e <vm_exec_core+27598>, 0x56d78174b0ab <vm_exec_core+18715>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d7817495ea <vm_exec_core+11866>, 0x56d78174caea <vm_exec_core+25434>, 0x56d781749710 <vm_exec_core+12160>, 0x56d78174b91f <vm_exec_core+20879>, 0x56d78174bc12 <vm_exec_core+21634>, 0x56d78174ac62 <vm_exec_core+17618>, 0x56d78174b745 <vm_exec_core+20405>, 0x56d78174993a <vm_exec_core+12714>, 0x56d781748f27 <vm_exec_core+10135>, 0x56d78174c59c <vm_exec_core+24076>, 0x56d781747a48 <vm_exec_core+4792>, 0x56d78174aa66 <vm_exec_core+17110>, 0x56d7817553fa <vm_exec_core+60522>, 0x56d78174bb53 <vm_exec_core+21443>, 0x56d781747cf2 <vm_exec_core+5474>, 0x56d7817481f3 <vm_exec_core+6755>, 0x56d781747e0f <vm_exec_core+5759>, 0x56d781748af7 <vm_exec_core+9063>, 0x56d7817492cc <vm_exec_core+11068>, 0x56d78174af75 <vm_exec_core+18405>, 0x56d78174a585 <vm_exec_core+15861>, 0x56d78174af70 <vm_exec_core+18400>, 0x56d78174baaa <vm_exec_core+21274>, 0x56d78174b9d8 <vm_exec_core+21064>, 0x56d781748af2 <vm_exec_core+9058>, 0x56d78174bc26 <vm_exec_core+21654>, 0x56d781749bee <vm_exec_core+13406>, 0x56d781749bf3 <vm_exec_core+13411>, 0x56d78174b9d3 <vm_exec_core+21059>, 0x56d78174b878 <vm_exec_core+20712>, 0x56d78174a939 <vm_exec_core+16809>, 0x56d78174a861 <vm_exec_core+16593>...}
        reg_cfp = 0x75540afff720
        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>
#45 0x000056d78174332b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#46 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#47 0x000056d7813c75cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x75540d1fc940) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff9f32f7d0, <optimized out>, 0x7fff9f32f720, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x75540d1fc940
#48 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#49 0x000056d7813c0b47 in rb_main (argc=11, argv=0x7fff9f32f9a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#50 main (argc=11, argv=0x7fff9f32f9a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4163040) detached]
$ timeout 60 gdb -p 4163034 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4163036]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007ce12d526cd7 in __GI___select (nfds=13, readfds=0x50c004c77100, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbd62d300) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7ce12d732c40 (LWP 4163034) "ruby" 0x00007ce12d526cd7 in __GI___select (nfds=13, readfds=0x50c004c77100, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbd62d300) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7ce1112006c0 (LWP 4163036) "ruby" 0x00007ce12d51b4cd in __GI___poll (fds=0x7ce10ff09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7ce1112006c0 (LWP 4163036) "ruby"):
#0  0x00007ce12d51b4cd in __GI___poll (fds=0x7ce10ff09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000606c1e2516da in __interceptor_poll ()
No symbol table info available.
#2  0x0000606c1e60061f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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  0x0000606c1e2aaa8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007ce12d49caa4 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 = {137306096797376, 1284418996237631378, 137306096797376, -352, 0, 140723485865120, 1284418996225048466, 1284463682446426002}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ce12d529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ce12d732c40 (LWP 4163034) "ruby"):
#0  0x00007ce12d526cd7 in __GI___select (nfds=13, readfds=0x50c004c77100, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbd62d300) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 522512500}
        pts64 = 0x7ffcbd62d1a0
        r = <optimized out>
#1  0x0000606c1e5eb2f5 in native_fd_select (n=13, readfds=0x50c004c77100, writefds=0x0, exceptfds=0x7ce12d526cd7 <__GI___select+327>, timeout=0x7ffcbd62d1a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=137306535144480) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffcbd62d2b0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000606c1e2f52d0 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 = {0x7ffcbd62d470, <optimized out>, 0x7ffcbd62d380, <optimized out>, <optimized out>}, prev = 0x7ce12b40ab80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000606c1e5ea8ce in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 13, th = 0x515000000300, rset = 0x7ce12b40aa40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7ce12b40aaa0}
#5  0x0000606c1e3b836f in select_internal (read=137306559393760, write=4, except=4, tp=0x7ce12b40aaa0, fds=0x7ce12b40aa40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7ce12b40aa40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=137306535143968) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7ce12b40aa20
#7  0x0000606c1e2f52d0 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 = {0x7ffcbd62d770, <optimized out>, 0x7ffcbd62d680, <optimized out>, <optimized out>}, prev = 0x7ce12b472c40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000606c1e3945b7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x0000606c1e6d00e8 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:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7ce12cf2a690
        cfunc = 0x504000010798
        recv = 137306563541520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000606c1e67dc59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ce12a9ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x606c1e673a26 <vm_exec_core+12950>, 0x606c1e670e35 <vm_exec_core+1701>, 0x606c1e672617 <vm_exec_core+7815>, 0x606c1e677816 <vm_exec_core+28806>, 0x606c1e671f62 <vm_exec_core+6098>, 0x606c1e678485 <vm_exec_core+31989>, 0x606c1e67682c <vm_exec_core+24732>, 0x606c1e6746d5 <vm_exec_core+16197>, 0x606c1e671134 <vm_exec_core+2468>, 0x606c1e677fad <vm_exec_core+30749>, 0x606c1e677bbe <vm_exec_core+29742>, 0x606c1e67231f <vm_exec_core+7055>, 0x606c1e671711 <vm_exec_core+3969>, 0x606c1e676cd1 <vm_exec_core+25921>, 0x606c1e67311b <vm_exec_core+10635>, 0x606c1e6781b7 <vm_exec_core+31271>, 0x606c1e677dd5 <vm_exec_core+30277>, 0x606c1e6738ce <vm_exec_core+12606>, 0x606c1e674642 <vm_exec_core+16050>, 0x606c1e6769ba <vm_exec_core+25130>, 0x606c1e677d39 <vm_exec_core+30121>, 0x606c1e675abe <vm_exec_core+21294>, 0x606c1e676a52 <vm_exec_core+25282>, 0x606c1e676e50 <vm_exec_core+26304>, 0x606c1e6759ec <vm_exec_core+21084>, 0x606c1e67160d <vm_exec_core+3709>, 0x606c1e6761e9 <vm_exec_core+23129>, 0x606c1e67146e <vm_exec_core+3294>, 0x606c1e6717b6 <vm_exec_core+4134>, 0x606c1e673b5b <vm_exec_core+13259>, 0x606c1e675891 <vm_exec_core+20737>, 0x606c1e675e11 <vm_exec_core+22145>, 0x606c1e675620 <vm_exec_core+20112>, 0x606c1e671081 <vm_exec_core+2289>, 0x606c1e677098 <vm_exec_core+26888>, 0x606c1e677ac8 <vm_exec_core+29496>, 0x606c1e6718b1 <vm_exec_core+4385>, 0x606c1e672a19 <vm_exec_core+8841>, 0x606c1e67252a <vm_exec_core+7578>, 0x606c1e67327c <vm_exec_core+10988>, 0x606c1e67459e <vm_exec_core+15886>, 0x606c1e6719a1 <vm_exec_core+4625>, 0x606c1e676f1d <vm_exec_core+26509>, 0x606c1e67297a <vm_exec_core+8682>, 0x606c1e67443f <vm_exec_core+15535>, 0x606c1e674eb7 <vm_exec_core+18215>, 0x606c1e676dcf <vm_exec_core+26175>, 0x606c1e675c71 <vm_exec_core+21729>, 0x606c1e673485 <vm_exec_core+11509>, 0x606c1e672c61 <vm_exec_core+9425>, 0x606c1e676bad <vm_exec_core+25629>, 0x606c1e673ccf <vm_exec_core+13631>, 0x606c1e676294 <vm_exec_core+23300>, 0x606c1e675d84 <vm_exec_core+22004>, 0x606c1e6764d4 <vm_exec_core+23876>, 0x606c1e67736d <vm_exec_core+27613>, 0x606c1e6750ba <vm_exec_core+18730>, 0x606c1e670b2b <vm_exec_core+923>, 0x606c1e6735f9 <vm_exec_core+11881>, 0x606c1e676af9 <vm_exec_core+25449>, 0x606c1e67371f <vm_exec_core+12175>, 0x606c1e67592e <vm_exec_core+20894>, 0x606c1e6760ea <vm_exec_core+22874>, 0x606c1e674c71 <vm_exec_core+17633>, 0x606c1e675754 <vm_exec_core+20420>, 0x606c1e673949 <vm_exec_core+12729>, 0x606c1e672f36 <vm_exec_core+10150>, 0x606c1e6765ab <vm_exec_core+24091>, 0x606c1e671a57 <vm_exec_core+4807>, 0x606c1e674a75 <vm_exec_core+17125>, 0x606c1e67f409 <vm_exec_core+60537>, 0x606c1e675b62 <vm_exec_core+21458>, 0x606c1e671d01 <vm_exec_core+5489>, 0x606c1e672202 <vm_exec_core+6770>, 0x606c1e671e1e <vm_exec_core+5774>, 0x606c1e672b06 <vm_exec_core+9078>, 0x606c1e6732db <vm_exec_core+11083>, 0x606c1e670b30 <vm_exec_core+928>, 0x606c1e672877 <vm_exec_core+8423>, 0x606c1e6786c1 <vm_exec_core+32561>, 0x606c1e676007 <vm_exec_core+22647>, 0x606c1e674fb8 <vm_exec_core+18472>, 0x606c1e676f8e <vm_exec_core+26622>, 0x606c1e67878d <vm_exec_core+32765>, 0x606c1e67728d <vm_exec_core+27389>, 0x606c1e678245 <vm_exec_core+31413>, 0x606c1e678312 <vm_exec_core+31618>, 0x606c1e671531 <vm_exec_core+3489>, 0x606c1e677e77 <vm_exec_core+30439>, 0x606c1e673bf8 <vm_exec_core+13416>, 0x606c1e678086 <vm_exec_core+30966>, 0x606c1e6737c4 <vm_exec_core+12340>, 0x606c1e67716d <vm_exec_core+27101>, 0x606c1e672d80 <vm_exec_core+9712>, 0x606c1e673eed <vm_exec_core+14173>, 0x606c1e6783eb <vm_exec_core+31835>, 0x606c1e6744fa <vm_exec_core+15722>, 0x606c1e674083 <vm_exec_core+14579>, 0x606c1e670bf9 <vm_exec_core+1129>, 0x606c1e671285 <vm_exec_core+2805>, 0x606c1e670cdb <vm_exec_core+1355>, 0x606c1e674d65 <vm_exec_core+17877>, 0x606c1e674221 <vm_exec_core+14993>, 0x606c1e674952 <vm_exec_core+16834>, 0x606c1e674875 <vm_exec_core+16613>, 0x606c1e673a64 <vm_exec_core+13012>, 0x606c1e67411d <vm_exec_core+14733>, 0x606c1e673dca <vm_exec_core+13882>, 0x606c1e6743c4 <vm_exec_core+15412>, 0x606c1e674349 <vm_exec_core+15289>, 0x606c1e673a17 <vm_exec_core+12935>, 0x606c1e670e26 <vm_exec_core+1686>, 0x606c1e672608 <vm_exec_core+7800>, 0x606c1e677807 <vm_exec_core+28791>, 0x606c1e671f53 <vm_exec_core+6083>, 0x606c1e678476 <vm_exec_core+31974>, 0x606c1e67681d <vm_exec_core+24717>, 0x606c1e6746c6 <vm_exec_core+16182>, 0x606c1e671125 <vm_exec_core+2453>, 0x606c1e677f9e <vm_exec_core+30734>, 0x606c1e677baf <vm_exec_core+29727>, 0x606c1e672310 <vm_exec_core+7040>, 0x606c1e671702 <vm_exec_core+3954>, 0x606c1e676cc2 <vm_exec_core+25906>, 0x606c1e67310c <vm_exec_core+10620>, 0x606c1e6781a8 <vm_exec_core+31256>, 0x606c1e677dc6 <vm_exec_core+30262>, 0x606c1e6738bf <vm_exec_core+12591>, 0x606c1e674633 <vm_exec_core+16035>, 0x606c1e6769ab <vm_exec_core+25115>, 0x606c1e677d2a <vm_exec_core+30106>, 0x606c1e675aaf <vm_exec_core+21279>, 0x606c1e676a43 <vm_exec_core+25267>, 0x606c1e676e41 <vm_exec_core+26289>, 0x606c1e6759dd <vm_exec_core+21069>, 0x606c1e6715fe <vm_exec_core+3694>, 0x606c1e6761da <vm_exec_core+23114>, 0x606c1e67145f <vm_exec_core+3279>, 0x606c1e6717a7 <vm_exec_core+4119>, 0x606c1e673b4c <vm_exec_core+13244>, 0x606c1e675882 <vm_exec_core+20722>, 0x606c1e675e02 <vm_exec_core+22130>, 0x606c1e675611 <vm_exec_core+20097>, 0x606c1e671072 <vm_exec_core+2274>, 0x606c1e677089 <vm_exec_core+26873>, 0x606c1e677ab9 <vm_exec_core+29481>, 0x606c1e6718a2 <vm_exec_core+4370>, 0x606c1e672a0a <vm_exec_core+8826>, 0x606c1e67251b <vm_exec_core+7563>, 0x606c1e67326d <vm_exec_core+10973>, 0x606c1e67458f <vm_exec_core+15871>, 0x606c1e671992 <vm_exec_core+4610>, 0x606c1e676f0e <vm_exec_core+26494>, 0x606c1e67296b <vm_exec_core+8667>, 0x606c1e674430 <vm_exec_core+15520>, 0x606c1e674ea8 <vm_exec_core+18200>, 0x606c1e676dc0 <vm_exec_core+26160>, 0x606c1e675c62 <vm_exec_core+21714>, 0x606c1e673476 <vm_exec_core+11494>, 0x606c1e672c52 <vm_exec_core+9410>, 0x606c1e676b9e <vm_exec_core+25614>, 0x606c1e673cc0 <vm_exec_core+13616>, 0x606c1e676285 <vm_exec_core+23285>, 0x606c1e675d75 <vm_exec_core+21989>, 0x606c1e6764c5 <vm_exec_core+23861>, 0x606c1e67735e <vm_exec_core+27598>, 0x606c1e6750ab <vm_exec_core+18715>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e6735ea <vm_exec_core+11866>, 0x606c1e676aea <vm_exec_core+25434>, 0x606c1e673710 <vm_exec_core+12160>, 0x606c1e67591f <vm_exec_core+20879>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e674c62 <vm_exec_core+17618>, 0x606c1e675745 <vm_exec_core+20405>, 0x606c1e67393a <vm_exec_core+12714>, 0x606c1e672f27 <vm_exec_core+10135>, 0x606c1e67659c <vm_exec_core+24076>, 0x606c1e671a48 <vm_exec_core+4792>, 0x606c1e674a66 <vm_exec_core+17110>, 0x606c1e67f3fa <vm_exec_core+60522>, 0x606c1e675b53 <vm_exec_core+21443>, 0x606c1e671cf2 <vm_exec_core+5474>, 0x606c1e6721f3 <vm_exec_core+6755>, 0x606c1e671e0f <vm_exec_core+5759>, 0x606c1e672af7 <vm_exec_core+9063>, 0x606c1e6732cc <vm_exec_core+11068>, 0x606c1e674f75 <vm_exec_core+18405>, 0x606c1e674585 <vm_exec_core+15861>, 0x606c1e674f70 <vm_exec_core+18400>, 0x606c1e675aaa <vm_exec_core+21274>, 0x606c1e6759d8 <vm_exec_core+21064>, 0x606c1e672af2 <vm_exec_core+9058>, 0x606c1e675c26 <vm_exec_core+21654>, 0x606c1e673bee <vm_exec_core+13406>, 0x606c1e673bf3 <vm_exec_core+13411>, 0x606c1e6759d3 <vm_exec_core+21059>, 0x606c1e675878 <vm_exec_core+20712>, 0x606c1e674939 <vm_exec_core+16809>, 0x606c1e674861 <vm_exec_core+16593>...}
        reg_cfp = 0x7ce12a9ff3a0
        reg_pc = 0x5220000050a0
        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>
th: 0x515000000300, native_id: 0x7ce12d732c40
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
#12 0x0000606c1e66d0f9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000606c1e6eda52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7ce12a9ff578, self=137306561458880, 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:1626
        flags = 0
        iseq = 0x7ce12cd57728
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
        cfp = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
        sp = 0x7ce12a8ff9e8
        use_argv = 0x7ce12b2c2f20
        stack_argv = 0x7ce12a8ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ce12a9ff578
#16 0x0000606c1e699e96 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:1677
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x0000606c1e699e96 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000606c1e84092a in rb_ary_each (ary=137306559746160) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
#21 0x0000606c1e6d00e8 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:3794
        ci = 0xc0100000001
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        cc = <optimized out>
        me = 0x7ce12cf30540
        cfunc = 0x50400000a298
        recv = 137306559746160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000606c1e6776a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ce12a9ff560, cd=0x51100000d180, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
        cc = <optimized out>
        calling = <optimized out>
#23 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 = 0x51100000d180
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        insns_address_table = {0x606c1e673a26 <vm_exec_core+12950>, 0x606c1e670e35 <vm_exec_core+1701>, 0x606c1e672617 <vm_exec_core+7815>, 0x606c1e677816 <vm_exec_core+28806>, 0x606c1e671f62 <vm_exec_core+6098>, 0x606c1e678485 <vm_exec_core+31989>, 0x606c1e67682c <vm_exec_core+24732>, 0x606c1e6746d5 <vm_exec_core+16197>, 0x606c1e671134 <vm_exec_core+2468>, 0x606c1e677fad <vm_exec_core+30749>, 0x606c1e677bbe <vm_exec_core+29742>, 0x606c1e67231f <vm_exec_core+7055>, 0x606c1e671711 <vm_exec_core+3969>, 0x606c1e676cd1 <vm_exec_core+25921>, 0x606c1e67311b <vm_exec_core+10635>, 0x606c1e6781b7 <vm_exec_core+31271>, 0x606c1e677dd5 <vm_exec_core+30277>, 0x606c1e6738ce <vm_exec_core+12606>, 0x606c1e674642 <vm_exec_core+16050>, 0x606c1e6769ba <vm_exec_core+25130>, 0x606c1e677d39 <vm_exec_core+30121>, 0x606c1e675abe <vm_exec_core+21294>, 0x606c1e676a52 <vm_exec_core+25282>, 0x606c1e676e50 <vm_exec_core+26304>, 0x606c1e6759ec <vm_exec_core+21084>, 0x606c1e67160d <vm_exec_core+3709>, 0x606c1e6761e9 <vm_exec_core+23129>, 0x606c1e67146e <vm_exec_core+3294>, 0x606c1e6717b6 <vm_exec_core+4134>, 0x606c1e673b5b <vm_exec_core+13259>, 0x606c1e675891 <vm_exec_core+20737>, 0x606c1e675e11 <vm_exec_core+22145>, 0x606c1e675620 <vm_exec_core+20112>, 0x606c1e671081 <vm_exec_core+2289>, 0x606c1e677098 <vm_exec_core+26888>, 0x606c1e677ac8 <vm_exec_core+29496>, 0x606c1e6718b1 <vm_exec_core+4385>, 0x606c1e672a19 <vm_exec_core+8841>, 0x606c1e67252a <vm_exec_core+7578>, 0x606c1e67327c <vm_exec_core+10988>, 0x606c1e67459e <vm_exec_core+15886>, 0x606c1e6719a1 <vm_exec_core+4625>, 0x606c1e676f1d <vm_exec_core+26509>, 0x606c1e67297a <vm_exec_core+8682>, 0x606c1e67443f <vm_exec_core+15535>, 0x606c1e674eb7 <vm_exec_core+18215>, 0x606c1e676dcf <vm_exec_core+26175>, 0x606c1e675c71 <vm_exec_core+21729>, 0x606c1e673485 <vm_exec_core+11509>, 0x606c1e672c61 <vm_exec_core+9425>, 0x606c1e676bad <vm_exec_core+25629>, 0x606c1e673ccf <vm_exec_core+13631>, 0x606c1e676294 <vm_exec_core+23300>, 0x606c1e675d84 <vm_exec_core+22004>, 0x606c1e6764d4 <vm_exec_core+23876>, 0x606c1e67736d <vm_exec_core+27613>, 0x606c1e6750ba <vm_exec_core+18730>, 0x606c1e670b2b <vm_exec_core+923>, 0x606c1e6735f9 <vm_exec_core+11881>, 0x606c1e676af9 <vm_exec_core+25449>, 0x606c1e67371f <vm_exec_core+12175>, 0x606c1e67592e <vm_exec_core+20894>, 0x606c1e6760ea <vm_exec_core+22874>, 0x606c1e674c71 <vm_exec_core+17633>, 0x606c1e675754 <vm_exec_core+20420>, 0x606c1e673949 <vm_exec_core+12729>, 0x606c1e672f36 <vm_exec_core+10150>, 0x606c1e6765ab <vm_exec_core+24091>, 0x606c1e671a57 <vm_exec_core+4807>, 0x606c1e674a75 <vm_exec_core+17125>, 0x606c1e67f409 <vm_exec_core+60537>, 0x606c1e675b62 <vm_exec_core+21458>, 0x606c1e671d01 <vm_exec_core+5489>, 0x606c1e672202 <vm_exec_core+6770>, 0x606c1e671e1e <vm_exec_core+5774>, 0x606c1e672b06 <vm_exec_core+9078>, 0x606c1e6732db <vm_exec_core+11083>, 0x606c1e670b30 <vm_exec_core+928>, 0x606c1e672877 <vm_exec_core+8423>, 0x606c1e6786c1 <vm_exec_core+32561>, 0x606c1e676007 <vm_exec_core+22647>, 0x606c1e674fb8 <vm_exec_core+18472>, 0x606c1e676f8e <vm_exec_core+26622>, 0x606c1e67878d <vm_exec_core+32765>, 0x606c1e67728d <vm_exec_core+27389>, 0x606c1e678245 <vm_exec_core+31413>, 0x606c1e678312 <vm_exec_core+31618>, 0x606c1e671531 <vm_exec_core+3489>, 0x606c1e677e77 <vm_exec_core+30439>, 0x606c1e673bf8 <vm_exec_core+13416>, 0x606c1e678086 <vm_exec_core+30966>, 0x606c1e6737c4 <vm_exec_core+12340>, 0x606c1e67716d <vm_exec_core+27101>, 0x606c1e672d80 <vm_exec_core+9712>, 0x606c1e673eed <vm_exec_core+14173>, 0x606c1e6783eb <vm_exec_core+31835>, 0x606c1e6744fa <vm_exec_core+15722>, 0x606c1e674083 <vm_exec_core+14579>, 0x606c1e670bf9 <vm_exec_core+1129>, 0x606c1e671285 <vm_exec_core+2805>, 0x606c1e670cdb <vm_exec_core+1355>, 0x606c1e674d65 <vm_exec_core+17877>, 0x606c1e674221 <vm_exec_core+14993>, 0x606c1e674952 <vm_exec_core+16834>, 0x606c1e674875 <vm_exec_core+16613>, 0x606c1e673a64 <vm_exec_core+13012>, 0x606c1e67411d <vm_exec_core+14733>, 0x606c1e673dca <vm_exec_core+13882>, 0x606c1e6743c4 <vm_exec_core+15412>, 0x606c1e674349 <vm_exec_core+15289>, 0x606c1e673a17 <vm_exec_core+12935>, 0x606c1e670e26 <vm_exec_core+1686>, 0x606c1e672608 <vm_exec_core+7800>, 0x606c1e677807 <vm_exec_core+28791>, 0x606c1e671f53 <vm_exec_core+6083>, 0x606c1e678476 <vm_exec_core+31974>, 0x606c1e67681d <vm_exec_core+24717>, 0x606c1e6746c6 <vm_exec_core+16182>, 0x606c1e671125 <vm_exec_core+2453>, 0x606c1e677f9e <vm_exec_core+30734>, 0x606c1e677baf <vm_exec_core+29727>, 0x606c1e672310 <vm_exec_core+7040>, 0x606c1e671702 <vm_exec_core+3954>, 0x606c1e676cc2 <vm_exec_core+25906>, 0x606c1e67310c <vm_exec_core+10620>, 0x606c1e6781a8 <vm_exec_core+31256>, 0x606c1e677dc6 <vm_exec_core+30262>, 0x606c1e6738bf <vm_exec_core+12591>, 0x606c1e674633 <vm_exec_core+16035>, 0x606c1e6769ab <vm_exec_core+25115>, 0x606c1e677d2a <vm_exec_core+30106>, 0x606c1e675aaf <vm_exec_core+21279>, 0x606c1e676a43 <vm_exec_core+25267>, 0x606c1e676e41 <vm_exec_core+26289>, 0x606c1e6759dd <vm_exec_core+21069>, 0x606c1e6715fe <vm_exec_core+3694>, 0x606c1e6761da <vm_exec_core+23114>, 0x606c1e67145f <vm_exec_core+3279>, 0x606c1e6717a7 <vm_exec_core+4119>, 0x606c1e673b4c <vm_exec_core+13244>, 0x606c1e675882 <vm_exec_core+20722>, 0x606c1e675e02 <vm_exec_core+22130>, 0x606c1e675611 <vm_exec_core+20097>, 0x606c1e671072 <vm_exec_core+2274>, 0x606c1e677089 <vm_exec_core+26873>, 0x606c1e677ab9 <vm_exec_core+29481>, 0x606c1e6718a2 <vm_exec_core+4370>, 0x606c1e672a0a <vm_exec_core+8826>, 0x606c1e67251b <vm_exec_core+7563>, 0x606c1e67326d <vm_exec_core+10973>, 0x606c1e67458f <vm_exec_core+15871>, 0x606c1e671992 <vm_exec_core+4610>, 0x606c1e676f0e <vm_exec_core+26494>, 0x606c1e67296b <vm_exec_core+8667>, 0x606c1e674430 <vm_exec_core+15520>, 0x606c1e674ea8 <vm_exec_core+18200>, 0x606c1e676dc0 <vm_exec_core+26160>, 0x606c1e675c62 <vm_exec_core+21714>, 0x606c1e673476 <vm_exec_core+11494>, 0x606c1e672c52 <vm_exec_core+9410>, 0x606c1e676b9e <vm_exec_core+25614>, 0x606c1e673cc0 <vm_exec_core+13616>, 0x606c1e676285 <vm_exec_core+23285>, 0x606c1e675d75 <vm_exec_core+21989>, 0x606c1e6764c5 <vm_exec_core+23861>, 0x606c1e67735e <vm_exec_core+27598>, 0x606c1e6750ab <vm_exec_core+18715>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e6735ea <vm_exec_core+11866>, 0x606c1e676aea <vm_exec_core+25434>, 0x606c1e673710 <vm_exec_core+12160>, 0x606c1e67591f <vm_exec_core+20879>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e674c62 <vm_exec_core+17618>, 0x606c1e675745 <vm_exec_core+20405>, 0x606c1e67393a <vm_exec_core+12714>, 0x606c1e672f27 <vm_exec_core+10135>, 0x606c1e67659c <vm_exec_core+24076>, 0x606c1e671a48 <vm_exec_core+4792>, 0x606c1e674a66 <vm_exec_core+17110>, 0x606c1e67f3fa <vm_exec_core+60522>, 0x606c1e675b53 <vm_exec_core+21443>, 0x606c1e671cf2 <vm_exec_core+5474>, 0x606c1e6721f3 <vm_exec_core+6755>, 0x606c1e671e0f <vm_exec_core+5759>, 0x606c1e672af7 <vm_exec_core+9063>, 0x606c1e6732cc <vm_exec_core+11068>, 0x606c1e674f75 <vm_exec_core+18405>, 0x606c1e674585 <vm_exec_core+15861>, 0x606c1e674f70 <vm_exec_core+18400>, 0x606c1e675aaa <vm_exec_core+21274>, 0x606c1e6759d8 <vm_exec_core+21064>, 0x606c1e672af2 <vm_exec_core+9058>, 0x606c1e675c26 <vm_exec_core+21654>, 0x606c1e673bee <vm_exec_core+13406>, 0x606c1e673bf3 <vm_exec_core+13411>, 0x606c1e6759d3 <vm_exec_core+21059>, 0x606c1e675878 <vm_exec_core+20712>, 0x606c1e674939 <vm_exec_core+16809>, 0x606c1e674861 <vm_exec_core+16593>...}
        reg_cfp = 0x7ce12a9ff560
        reg_pc = 0x5150000196d0
        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>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>

        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_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>
#24 0x0000606c1e66d32b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x0000606c1e3f716c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=137306562017680) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7ce12cdab878
#27 0x0000606c1e3f202b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 137306563531760
        realpath_map = 137306563531600
        path = 137306562017680
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x0000606c1e3f01e5 in rb_require_string_internal (fname=137306562017720, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x0000606c1e6d00e8 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:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7ce12cdaba08
        cfunc = 0x5040000185d8
        recv = 137306563661200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000606c1e6b653d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcbd62fb50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x0000606c1e6b5ff5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#33 0x0000606c1e67dc59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ce12a9ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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>
#34 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 = {0x606c1e673a26 <vm_exec_core+12950>, 0x606c1e670e35 <vm_exec_core+1701>, 0x606c1e672617 <vm_exec_core+7815>, 0x606c1e677816 <vm_exec_core+28806>, 0x606c1e671f62 <vm_exec_core+6098>, 0x606c1e678485 <vm_exec_core+31989>, 0x606c1e67682c <vm_exec_core+24732>, 0x606c1e6746d5 <vm_exec_core+16197>, 0x606c1e671134 <vm_exec_core+2468>, 0x606c1e677fad <vm_exec_core+30749>, 0x606c1e677bbe <vm_exec_core+29742>, 0x606c1e67231f <vm_exec_core+7055>, 0x606c1e671711 <vm_exec_core+3969>, 0x606c1e676cd1 <vm_exec_core+25921>, 0x606c1e67311b <vm_exec_core+10635>, 0x606c1e6781b7 <vm_exec_core+31271>, 0x606c1e677dd5 <vm_exec_core+30277>, 0x606c1e6738ce <vm_exec_core+12606>, 0x606c1e674642 <vm_exec_core+16050>, 0x606c1e6769ba <vm_exec_core+25130>, 0x606c1e677d39 <vm_exec_core+30121>, 0x606c1e675abe <vm_exec_core+21294>, 0x606c1e676a52 <vm_exec_core+25282>, 0x606c1e676e50 <vm_exec_core+26304>, 0x606c1e6759ec <vm_exec_core+21084>, 0x606c1e67160d <vm_exec_core+3709>, 0x606c1e6761e9 <vm_exec_core+23129>, 0x606c1e67146e <vm_exec_core+3294>, 0x606c1e6717b6 <vm_exec_core+4134>, 0x606c1e673b5b <vm_exec_core+13259>, 0x606c1e675891 <vm_exec_core+20737>, 0x606c1e675e11 <vm_exec_core+22145>, 0x606c1e675620 <vm_exec_core+20112>, 0x606c1e671081 <vm_exec_core+2289>, 0x606c1e677098 <vm_exec_core+26888>, 0x606c1e677ac8 <vm_exec_core+29496>, 0x606c1e6718b1 <vm_exec_core+4385>, 0x606c1e672a19 <vm_exec_core+8841>, 0x606c1e67252a <vm_exec_core+7578>, 0x606c1e67327c <vm_exec_core+10988>, 0x606c1e67459e <vm_exec_core+15886>, 0x606c1e6719a1 <vm_exec_core+4625>, 0x606c1e676f1d <vm_exec_core+26509>, 0x606c1e67297a <vm_exec_core+8682>, 0x606c1e67443f <vm_exec_core+15535>, 0x606c1e674eb7 <vm_exec_core+18215>, 0x606c1e676dcf <vm_exec_core+26175>, 0x606c1e675c71 <vm_exec_core+21729>, 0x606c1e673485 <vm_exec_core+11509>, 0x606c1e672c61 <vm_exec_core+9425>, 0x606c1e676bad <vm_exec_core+25629>, 0x606c1e673ccf <vm_exec_core+13631>, 0x606c1e676294 <vm_exec_core+23300>, 0x606c1e675d84 <vm_exec_core+22004>, 0x606c1e6764d4 <vm_exec_core+23876>, 0x606c1e67736d <vm_exec_core+27613>, 0x606c1e6750ba <vm_exec_core+18730>, 0x606c1e670b2b <vm_exec_core+923>, 0x606c1e6735f9 <vm_exec_core+11881>, 0x606c1e676af9 <vm_exec_core+25449>, 0x606c1e67371f <vm_exec_core+12175>, 0x606c1e67592e <vm_exec_core+20894>, 0x606c1e6760ea <vm_exec_core+22874>, 0x606c1e674c71 <vm_exec_core+17633>, 0x606c1e675754 <vm_exec_core+20420>, 0x606c1e673949 <vm_exec_core+12729>, 0x606c1e672f36 <vm_exec_core+10150>, 0x606c1e6765ab <vm_exec_core+24091>, 0x606c1e671a57 <vm_exec_core+4807>, 0x606c1e674a75 <vm_exec_core+17125>, 0x606c1e67f409 <vm_exec_core+60537>, 0x606c1e675b62 <vm_exec_core+21458>, 0x606c1e671d01 <vm_exec_core+5489>, 0x606c1e672202 <vm_exec_core+6770>, 0x606c1e671e1e <vm_exec_core+5774>, 0x606c1e672b06 <vm_exec_core+9078>, 0x606c1e6732db <vm_exec_core+11083>, 0x606c1e670b30 <vm_exec_core+928>, 0x606c1e672877 <vm_exec_core+8423>, 0x606c1e6786c1 <vm_exec_core+32561>, 0x606c1e676007 <vm_exec_core+22647>, 0x606c1e674fb8 <vm_exec_core+18472>, 0x606c1e676f8e <vm_exec_core+26622>, 0x606c1e67878d <vm_exec_core+32765>, 0x606c1e67728d <vm_exec_core+27389>, 0x606c1e678245 <vm_exec_core+31413>, 0x606c1e678312 <vm_exec_core+31618>, 0x606c1e671531 <vm_exec_core+3489>, 0x606c1e677e77 <vm_exec_core+30439>, 0x606c1e673bf8 <vm_exec_core+13416>, 0x606c1e678086 <vm_exec_core+30966>, 0x606c1e6737c4 <vm_exec_core+12340>, 0x606c1e67716d <vm_exec_core+27101>, 0x606c1e672d80 <vm_exec_core+9712>, 0x606c1e673eed <vm_exec_core+14173>, 0x606c1e6783eb <vm_exec_core+31835>, 0x606c1e6744fa <vm_exec_core+15722>, 0x606c1e674083 <vm_exec_core+14579>, 0x606c1e670bf9 <vm_exec_core+1129>, 0x606c1e671285 <vm_exec_core+2805>, 0x606c1e670cdb <vm_exec_core+1355>, 0x606c1e674d65 <vm_exec_core+17877>, 0x606c1e674221 <vm_exec_core+14993>, 0x606c1e674952 <vm_exec_core+16834>, 0x606c1e674875 <vm_exec_core+16613>, 0x606c1e673a64 <vm_exec_core+13012>, 0x606c1e67411d <vm_exec_core+14733>, 0x606c1e673dca <vm_exec_core+13882>, 0x606c1e6743c4 <vm_exec_core+15412>, 0x606c1e674349 <vm_exec_core+15289>, 0x606c1e673a17 <vm_exec_core+12935>, 0x606c1e670e26 <vm_exec_core+1686>, 0x606c1e672608 <vm_exec_core+7800>, 0x606c1e677807 <vm_exec_core+28791>, 0x606c1e671f53 <vm_exec_core+6083>, 0x606c1e678476 <vm_exec_core+31974>, 0x606c1e67681d <vm_exec_core+24717>, 0x606c1e6746c6 <vm_exec_core+16182>, 0x606c1e671125 <vm_exec_core+2453>, 0x606c1e677f9e <vm_exec_core+30734>, 0x606c1e677baf <vm_exec_core+29727>, 0x606c1e672310 <vm_exec_core+7040>, 0x606c1e671702 <vm_exec_core+3954>, 0x606c1e676cc2 <vm_exec_core+25906>, 0x606c1e67310c <vm_exec_core+10620>, 0x606c1e6781a8 <vm_exec_core+31256>, 0x606c1e677dc6 <vm_exec_core+30262>, 0x606c1e6738bf <vm_exec_core+12591>, 0x606c1e674633 <vm_exec_core+16035>, 0x606c1e6769ab <vm_exec_core+25115>, 0x606c1e677d2a <vm_exec_core+30106>, 0x606c1e675aaf <vm_exec_core+21279>, 0x606c1e676a43 <vm_exec_core+25267>, 0x606c1e676e41 <vm_exec_core+26289>, 0x606c1e6759dd <vm_exec_core+21069>, 0x606c1e6715fe <vm_exec_core+3694>, 0x606c1e6761da <vm_exec_core+23114>, 0x606c1e67145f <vm_exec_core+3279>, 0x606c1e6717a7 <vm_exec_core+4119>, 0x606c1e673b4c <vm_exec_core+13244>, 0x606c1e675882 <vm_exec_core+20722>, 0x606c1e675e02 <vm_exec_core+22130>, 0x606c1e675611 <vm_exec_core+20097>, 0x606c1e671072 <vm_exec_core+2274>, 0x606c1e677089 <vm_exec_core+26873>, 0x606c1e677ab9 <vm_exec_core+29481>, 0x606c1e6718a2 <vm_exec_core+4370>, 0x606c1e672a0a <vm_exec_core+8826>, 0x606c1e67251b <vm_exec_core+7563>, 0x606c1e67326d <vm_exec_core+10973>, 0x606c1e67458f <vm_exec_core+15871>, 0x606c1e671992 <vm_exec_core+4610>, 0x606c1e676f0e <vm_exec_core+26494>, 0x606c1e67296b <vm_exec_core+8667>, 0x606c1e674430 <vm_exec_core+15520>, 0x606c1e674ea8 <vm_exec_core+18200>, 0x606c1e676dc0 <vm_exec_core+26160>, 0x606c1e675c62 <vm_exec_core+21714>, 0x606c1e673476 <vm_exec_core+11494>, 0x606c1e672c52 <vm_exec_core+9410>, 0x606c1e676b9e <vm_exec_core+25614>, 0x606c1e673cc0 <vm_exec_core+13616>, 0x606c1e676285 <vm_exec_core+23285>, 0x606c1e675d75 <vm_exec_core+21989>, 0x606c1e6764c5 <vm_exec_core+23861>, 0x606c1e67735e <vm_exec_core+27598>, 0x606c1e6750ab <vm_exec_core+18715>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e6735ea <vm_exec_core+11866>, 0x606c1e676aea <vm_exec_core+25434>, 0x606c1e673710 <vm_exec_core+12160>, 0x606c1e67591f <vm_exec_core+20879>, 0x606c1e675c12 <vm_exec_core+21634>, 0x606c1e674c62 <vm_exec_core+17618>, 0x606c1e675745 <vm_exec_core+20405>, 0x606c1e67393a <vm_exec_core+12714>, 0x606c1e672f27 <vm_exec_core+10135>, 0x606c1e67659c <vm_exec_core+24076>, 0x606c1e671a48 <vm_exec_core+4792>, 0x606c1e674a66 <vm_exec_core+17110>, 0x606c1e67f3fa <vm_exec_core+60522>, 0x606c1e675b53 <vm_exec_core+21443>, 0x606c1e671cf2 <vm_exec_core+5474>, 0x606c1e6721f3 <vm_exec_core+6755>, 0x606c1e671e0f <vm_exec_core+5759>, 0x606c1e672af7 <vm_exec_core+9063>, 0x606c1e6732cc <vm_exec_core+11068>, 0x606c1e674f75 <vm_exec_core+18405>, 0x606c1e674585 <vm_exec_core+15861>, 0x606c1e674f70 <vm_exec_core+18400>, 0x606c1e675aaa <vm_exec_core+21274>, 0x606c1e6759d8 <vm_exec_core+21064>, 0x606c1e672af2 <vm_exec_core+9058>, 0x606c1e675c26 <vm_exec_core+21654>, 0x606c1e673bee <vm_exec_core+13406>, 0x606c1e673bf3 <vm_exec_core+13411>, 0x606c1e6759d3 <vm_exec_core+21059>, 0x606c1e675878 <vm_exec_core+20712>, 0x606c1e674939 <vm_exec_core+16809>, 0x606c1e674861 <vm_exec_core+16593>...}
        reg_cfp = 0x7ce12a9ff790
        reg_pc = 0x50400002d238
        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>
#35 0x0000606c1e66cf3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffcbd62ff00, <optimized out>, <optimized out>}, prev = 0x7ce12b465250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000606c1e2f15cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7ce12cdabaa8) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcbd630090, <optimized out>, 0x7ffcbd62ffe0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7ce12cdabaa8
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x0000606c1e2eab47 in rb_main (argc=9, argv=0x7ffcbd630268) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffcbd630268) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4163034) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb

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

$ timeout 60 gdb -p 4162697 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
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 4162696 -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)

$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[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/15.1.0   -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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-03-21T06:17:15Z master d868922ea8) +PRISM [x86_64-linux]
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Finished in 32.308906 seconds

3315 files, 33405 examples, 134125 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile