# Logfile created on 2025-01-15 13:20:55 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007db2d395fde0 @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.20250115-132055", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007db2d39805e0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007db2d3980090 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007db2d389a158 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250115-132055", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250115-132055>, @binmode=false, @mon_data=#<Monitor:0x00007db2d53efb38>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 2599ac38cd
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
ae4db3fa410991261f4203ac62ff7aa8eb3959967203d43e69af30c1ea1423fe  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
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/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/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/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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    irb 1.14.3
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    readline 0.0.4
                                    reline 0.6.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.7.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.2
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.9
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.5
                                    rdoc 6.10.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
Installed under /tmp/ruby/build/trunk_asan
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=25813
  "--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:

[  1/833] 3667027=test_filter
[  2/833] 3667030=test_gem_ext_cmake_builder
[  3/833] 3667021=test_too_many_dummy_encodings
[  4/833] 3667035=test_koi8
[  5/833] 3667025=test_erb_m17n
[  6/833] 3667032=test_objspace
[  7/833] 3667023=test_clone
[  8/833] 3667029=test_have_library
[  9/833] 3667034=test_https
[ 10/833] 3667022=test_require
[ 11/833] 3667024=test_erb_command
[ 12/833] 3667026=test_gem_resolver_vendor_set
[ 13/833] 3667031=test_evaluation
[ 14/833] 3667036=test_fnmatch
[ 15/833] 3667028=test_ftp
[ 16/833] 3667033=test_httpresponses
[ 17/833] 3667035=integer_base_flags_test
[ 18/833] 3667025=test_unicode_escape
[ 19/833] 3667031=test_proxy
[ 20/833] 3667028=test_completion
[ 21/833] 3667027=test_raise
[ 22/833] 3667027=test_shift_jis
[ 23/833] 3667024=test_yield
[ 24/833] 3667027=test_gem_request_set_lockfile_parser
[ 25/833] 3667036=test_gem_ci_detector
[ 26/833] 3667021=test_io_wait_uncommon
[ 27/833] 3667033=test_string
[ 28/833] 3667021=test_http
[ 29/833] 3667035=fixtures_test
[ 30/833] 3667025=test_rational2
[ 31/833] 3667025=test_gem_dependency_resolution_error
[ 32/833] 3667031=test_file
[ 33/833] 3667031=test_gem_install_update_options
[ 34/833] 3667030=test_gem_security_policy
[ 35/833] 3667023=test_init
[ 36/833] 3667026=test_gem_resolver_index_set
[ 37/833] 3667033=test_arity
[ 38/833] 3667033=test_folderitem2_invokeverb
[ 39/833] 3667033=test_files_sample
[ 40/833] 3667026=test_update
[ 41/833] 3667026=test_case_options
[ 42/833] 3667035=test_ole_methods
[ 43/833] 3667026=test_defined
[ 44/833] 3667035=test_pack
[ 45/833] 3667036=test_switch_hitter
[ 46/833] 3667036=test_thread
[ 47/833] 3667027=test_call
[ 48/833] 3667025=test_hash_create
[ 49/833] 3667025=json_generic_object_test
[ 50/833] 3667033=test_gem_resolver
[ 51/833] 3667026=test_gem_gemcutter_utilities
[ 52/833] 3667025=test_gem_remote_fetcher
[ 53/833] 3667030=test_gem_util
[ 54/833] 3667027=test_raise_exception
[ 55/833] 3667031=test_config
[ 56/833] 3667026=test_tempfile
[ 57/833] 3667031=test_exit
[ 58/833] 3667035=test_pattern_key_name_check
[ 59/833] 3667035=test_jaro_winkler
[ 60/833] 3667035=test_gem_commands_yank_command
[ 61/833] 3667023=ractor_test
[ 62/833] 3667030=test_gem_request_set_lockfile
[ 63/833] 3667031=test_postponed_job
[ 64/833] 3667023=test_bignum
[ 65/833] 3667025=reflection_test
[ 66/833] 3667023=test_cparser
[ 67/833] 3667033=test_human_typo
[ 68/833] 3667033=test_dot_dot
[ 69/833] 3667033=test_enc_raise
[ 70/833] 3667033=test_engine
[ 71/833] 3667033=test_key_error
[ 72/833] 3667033=test_weakkeymap
[ 73/833] 3667025=test_usrmarshal
[ 74/833] 3667026=test_httpresponse
[ 75/833] 3667029=test_show_source
[ 76/833] 3667030=test_inlinecache
[ 77/833] 3667035=test_pinned
[ 78/833] 3667026=test_memory_view
[ 79/833] 3667035=test_gem_command
[ 80/833] 3667028=test_my_integer
[ 81/833] 3667028=test_gem_commands_environment_command
[ 82/833] 3667023=test_tracepoint
[ 83/833] 3667030=test_array_create
[ 84/833] 3667030=test_debugger_integration
[ 85/833] 3667026=test_gem_resolver_installed_specification
[ 86/833] 3667030=test_ractor
[ 87/833] 3667029=desugar_compiler_test
[ 88/833] 3667035=test_hmac
[ 89/833] 3667035=test_signedness
[ 90/833] 3667031=test_internal_ivar
[ 91/833] 3667026=test_cgi_cookie
[ 92/833] 3667025=test_gem_commands_mirror
[ 93/833] 3667031=test_cd
[ 94/833] 3667025=symbol_encoding_test
[ 95/833] 3667031=test_undef
[ 96/833] 3667031=test_gem_commands_sources_command
[ 97/833] 3667026=test_c_union_entity
[ 98/833] 3667025=test_gem_spec_fetcher
[ 99/833] 3667030=test_ractor
[100/833] 3667026=test_metaclass
[101/833] 3667026=test_numeric
[102/833] 3667027=test_io
[103/833] 3667029=test_ws
[104/833] 3667030=test_date_arith
[105/833] 3667029=test_io_console
[106/833] 3667030=test_unix
[107/833] 3667030=test_gem_source_specific_file
[108/833] 3667026=parse_test
[109/833] 3667028=test_enum
[110/833] 3667025=test_gem_commands_which_command
[111/833] 3667031=test_context
[112/833] 3667030=test_symbol
[113/833] 3667023=test_coder
[114/833] 3667025=test_optparse
[115/833] 3667026=test_gem_source_lock
[116/833] 3667023=test_ldap
[117/833] 3667026=test_gem_remote_fetcher_local_server
[118/833] 3667023=test_etc
[119/833] 3667025=test_last_thread
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[121/833] 3667026=test_hash
[122/833] 3667026=test_macro
[123/833] 3667023=test_cipher
[124/833] 3667031=test_securerandom
[125/833] 3667031=test_nil2vtempty
[126/833] 3667031=test_foreach
[127/833] 3667031=test_econv
[128/833] 3667026=test_summary
[129/833] 3667023=test_nowrite
[130/833] 3667022=test_flip
[131/833] 3667023=test_thread_queue
[132/833] 3667022=test_gem_commands_install_command
[133/833] 3667026=test_gem_ext_cargo_builder_unit
[134/833] 3667026=test_stack
[135/833] 3667025=test_num2int
[136/833] 3667025=test_gem_source_local
[137/833] 3667025=test_iter_break
[138/833] 3667025=test_parse
[139/833] 3667021=test_have_macro
[140/833] 3667033=test_process
[141/833] 3667029=test_address_resolve
[142/833] 3667029=test_closure
[143/833] 3667034=test_wss
[144/833] 3667034=test_digest
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[146/833] 3667021=test_cstr
[147/833] 3667029=test_gem_resolver_lock_specification
[148/833] 3667028=test_gem_dependency
[149/833] 3667035=test_method_cache
[150/833] 3667035=test_iterator
[151/833] 3667034=test_gem_resolver_index_specification
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[154/833] 3667035=test_serialize_subclasses
[155/833] 3667021=test_const
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[157/833] 3667021=parse_comments_test
[158/833] 3667035=test_cmethod
[159/833] 3667035=test_qsort
[160/833] 3667035=test_command_aliasing
[161/833] 3667035=test_gem_ext_ext_conf_builder
[162/833] 3667025=test_gem_commands_dependency_command
[163/833] 3667029=test_path_to_class
[164/833] 3667029=string_test
[165/833] 3667029=test_storage
[166/833] 3667031=test_thread_fd_close
[167/833] 3667029=json_addition_test
[168/833] 3667021=test_pathname
[169/833] 3667031=test_remote_fetch_error
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[172/833] 3667029=json_common_interface_test
[173/833] 3667025=test_func
[174/833] 3667029=named_capture_test
[175/833] 3667029=test_cgi_tag_helper
[176/833] 3667029=test_kill_ring
[177/833] 3667034=test_gem_resolver_git_specification
[178/833] 3667029=test_dir_m17n
[179/833] 3667026=test_gem_commands_cert_command
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[182/833] 3667021=test_process
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[185/833] 3667022=test_gem_resolver_conflict
[186/833] 3667022=test_gem_commands_contents_command
[187/833] 3667023=test_readpartial
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[189/833] 3667022=test_str2big
[190/833] 3667022=test_rational
[191/833] 3667023=newline_offsets_test
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[196/833] 3667034=test_windows_1251
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[236/833] 3667035=test_irb
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[240/833] 3667022=test_pkcs7
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[242/833] 3667024=test_cgi_header
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[245/833] 3667024=test_mkmf
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[256/833] 3667023=test_gb18030
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[275/833] 3667022=test_enc_associate
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[286/833] 3667029=test_open-uri
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[289/833] 3667036=test_big2str
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[293/833] 3667022=test_iso_8859
[294/833] 3667022=test_x509attr
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[299/833] 3667029=json_string_matching_test
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[320/833] 3667025=test_c_struct_entry
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[323/833] 3667032=unescape_test
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[330/833] 3667035=test_gem_uri_formatter
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[342/833] 3667027=test_scanner_events
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[344/833] 3667025=test_abi
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[346/833] 3667027=test_euc_jp
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[349/833] 3667027=test_rubyvm
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[359/833] 3667028=test_gem_security_trust_dir
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Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 42613>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    3667028  ko1   10u  IPv4 228419900      0t0  TCP localhost:42613->localhost:52744 (CLOSE_WAIT)
[364/833] 3667032=test_lock_native_thread
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_request: 10
[365/833] 3667028=test_gem_package_tar_reader_entry
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[372/833] 3667021=test_bug-14834
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[375/833] 3667021=test_svcb_https
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[418/833] 3667025=test_key_actor_emacs
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[455/833] 3667025=test_windows_1252
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[458/833] 3667025=test_to_ary_concat
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[461/833] 3667032=test_gem_source_subpath_problem
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[504/833] 3667021=test_gem_security_signer
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[536/833] 3667032=test_gem_config_file
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[538/833] 3667027=test_yjit_exit_locations
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[550/833] 3667021=test_nofree
[551/833] 3667021=test_pkey_rsa
[552/833] 3667027=test_ipaddr
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[583/833] 3667031=test_gem_security
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[594/833] 3667026=test_did_you_mean
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[596/833] 3667034=test_gem_safe_yaml
[597/833] 3667034=test_digest_extend
[598/833] 3667034=test_case
[599/833] 3667026=test_cgi_multipart
[600/833] 3667034=test_bug-5832
[601/833] 3667034=onigmo_test
[602/833] 3667034=test_struct
[603/833] 3667034=test_ast
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[605/833] 3667026=test_rb_str_dup
[606/833] 3667026=fuzzer_test
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[610/833] 3667024=json_encoding_test
[611/833] 3667024=test_super
[612/833] 3667025=test_libs
[613/833] 3667025=test_gem_bundler_version_finder
[614/833] 3667025=test_console_attr
[615/833] 3667025=newline_test
[616/833] 3667026=test_array
[617/833] 3667026=test_ubf_async_safe
[618/833] 3667026=parser_test
[619/833] 3667026=snippets_test
[620/833] 3667025=test_webauthn_listener_response
[621/833] 3667025=heredoc_test
[622/833] 3667025=test_gem_path_support
[623/833] 3667025=constant_path_node_test
[624/833] 3667029=test_win32ole_record
[625/833] 3667025=test_integer
[626/833] 3667029=test_duplicate
[627/833] 3667021=json_ext_parser_test
[628/833] 3667029=test_time
[629/833] 3667021=test_date_attr
[630/833] 3667021=test_scan_args
[631/833] 3667021=test_erb
[632/833] 3667022=test_condition
[633/833] 3667022=test_cp949
[634/833] 3667022=test_help
[635/833] 3667022=test_class_name_check
[636/833] 3667022=test_gem_resolver_git_set
[637/833] 3667021=test_string
[638/833] 3667029=test_emoji
[639/833] 3667029=test_files_lib
[640/833] 3667029=test_sorted_set
[641/833] 3667024=test_gem_commands_check_command
[642/833] 3667024=test_random_formatter
[643/833] 3667022=test_gem_source_git
[644/833] 3667024=test_pipe
[645/833] 3667031=test_regex_casefold
[646/833] 3667031=test_multi_irb_commands
[647/833] 3667029=test_gem_command_manager
[648/833] 3667031=test_gem_installer
[649/833] 3667024=test_cgi_core
[650/833] 3667024=test_delegate
[651/833] 3667024=test_helper_method
[652/833] 3667029=test_yaml_special_cases
[653/833] 3667029=test_gem_source_list
[654/833] 3667024=attribute_write_test
[655/833] 3667024=test_parser
[656/833] 3667029=test_ractor
[657/833] 3667029=test_float
[658/833] 3667022=test_gem_remote_fetcher_local_ssl_server
[659/833] 3667024=test_files_test_1
[660/833] 3667036=percent_delimiter_string_test
[661/833] 3667036=test_gem
[662/833] 3667029=freeze_test
[663/833] 3667029=test_pkey_dsa
[664/833] 3667026=test_https_proxy
[665/833] 3667026=test_nomethod_error
[666/833] 3667026=test_date_strptime
[667/833] 3667030=test_ssl
[668/833] 3667029=test_ractor
[669/833] 3667026=library_symbols_test
[670/833] 3667026=test_json_tree
[671/833] 3667026=test_emitter
[672/833] 3667026=test_omap
[673/833] 3667026=test_marshal
[674/833] 3667022=test_zlib
[675/833] 3667029=magic_comment_test
[676/833] 3667027=test_framework
[677/833] 3667027=test_case_comprehensive
[678/833] 3667027=test_proc
[679/833] 3667030=test_cclass
[680/833] 3667026=test_shellwords
[681/833] 3667026=test_singleton_function
[682/833] 3667026=test_uncorrectable_name_check
[683/833] 3667026=test_load
[684/833] 3667026=test_nil
[685/833] 3667026=test_class2name
[686/833] 3667029=test_gem_commands_outdated_command
[687/833] 3667026=test_gem_request_set_lockfile_tokenizer
[688/833] 3667029=test_kdf
[689/833] 3667036=test_backtrace
[690/833] 3667026=test_time_tz
[691/833] 3667029=string_query_test
[692/833] 3667029=test_resolve_symbol
[693/833] 3667030=test_profile_frames
[694/833] 3667026=test_date_compat
[695/833] 3667026=test_lazy_enumerator
[696/833] 3667029=test_array
[697/833] 3667032=test_set
[698/833] 3667030=test_find_executable
[699/833] 3667030=test_error_highlight
[700/833] 3667032=test_debug
[701/833] 3667032=test_gem_commands_help_command
[702/833] 3667032=test_stringchar
[703/833] 3667032=test_arith_seq_extract
[704/833] 3667036=test_digest
[705/833] 3667026=test_rbconfig
[706/833] 3667026=test_gem_uri
[707/833] 3667032=test_gem_package_old
[708/833] 3667026=test_command
[709/833] 3667032=test_ractor
[710/833] 3667032=test_psych
[711/833] 3667032=test_enumerator
[712/833] 3667032=test_fiddle
[713/833] 3667027=test_win32ole_variant
[714/833] 3667027=test_change_word
[715/833] 3667027=test_modify_expand
[716/833] 3667027=test_gem_source_installed
[717/833] 3667027=test_gem_available_set
[718/833] 3667025=test_parser
[719/833] 3667025=test_date
[720/833] 3667025=test_pkcs12
[721/833] 3667036=test_date_time
[722/833] 3667027=test_assembler
[723/833] 3667032=test_pty
[724/833] 3667027=test_variable_name_check
[725/833] 3667036=test_dbm
[726/833] 3667036=test_gem_source_vendor
[727/833] 3667036=test_gem_commands_list_command
[728/833] 3667036=test_propertyputref
[729/833] 3667036=test_gem_platform
[730/833] 3667023=test_symbol
[731/833] 3667023=test_gem_uninstaller
[732/833] 3667036=overlap_test
[733/833] 3667027=test_gem_source
[734/833] 3667026=test_frozen
[735/833] 3667026=test_handle
[736/833] 3667030=test_color_printer
[737/833] 3667030=test_safe_load
[738/833] 3667025=string_encoding_test
[739/833] 3667030=test_exception_at_throwing
[740/833] 3667025=test_name_error
[741/833] 3667032=test_enumerator
[742/833] 3667030=test_utf16
[743/833] 3667030=test_gem_package
[744/833] 3667027=test_win32ole_method_event
[745/833] 3667027=test_provider
[746/833] 3667036=test_bn
[747/833] 3667026=test_gem_package_task
[748/833] 3667036=test_ansi
[749/833] 3667026=test_gem_commands_server_command
[750/833] 3667026=test_httpheader
[751/833] 3667036=test_data
[752/833] 3667026=test_http_request
[753/833] 3667036=!Nothing_to_test
[754/833] 3667036=test_keyword
[755/833] 3667024=numeric_value_test
[756/833] 3667026=heredoc_dedent_test
[757/833] 3667026=test_kernel
[758/833] 3667024=test_method_name_check
[759/833] 3667025=test_win32ole_param
[760/833] 3667025=test_function_entry
[761/833] 3667025=test_len
[762/833] 3667024=implicit_array_test
[763/833] 3667025=test_acceptable
[764/833] 3667024=test_gem_ext_cargo_builder
[765/833] 3667024=test_gem_gem_runner
[766/833] 3667024=test_file_exhaustive
[767/833] 3667025=test_object
[768/833] 3667025=test_gem_commands_signout_command
[769/833] 3667025=test_exception
[770/833] 3667025=test_gem_resolver_local_specification
[771/833] 3667025=test_autoload
[772/833] 3667027=test_gem_commands_unpack_command
[773/833] 3667030=test_gem_commands_exec_command
[774/833] 3667023=test_pack
[775/833] 3667033=test_stream
[776/833] 3667033=test_ractor
[777/833] 3667033=test_ssl_session
[778/833] 3667022=test_optarg
[779/833] 3667026=test_assignment
[780/833] 3667027=test_ruby_lex
[781/833] 3667036=test_ossl
[782/833] 3667022=test_date_marshal
[783/833] 3667022=test_grapheme_breaks
[784/833] 3667022=test_gem_request_set_gem_dependency_api
[785/833] 3667023=test_syntax
[786/833] 3667027=test_win32ole_param_event
[787/833] 3667027=test_key_name_check
[788/833] 3667027=test_ripper
[789/833] 3667022=test_singleton
[790/833] 3667022=test_ftp
[791/833] 3667022=test_vm_dump
[792/833] 3667022=test_open3
[793/833] 3667033=errors_test
[794/833] 3667033=test_cesu8
[795/833] 3667033=test_gem_commands_rebuild_command
[796/833] 3667033=test_gem_commands_setup_command
[797/833] 3667031=test_alias_and_anchor
[798/833] 3667031=test_win32ole_variant_m
[799/833] 3667031=json_parser_test
[800/833] 3667030=test_err_in_callback
[801/833] 3667030=breadth_first_search_test
[802/833] 3667030=test_generic
[803/833] 3667031=test_fiber
[804/833] 3667030=test_div
[805/833] 3667030=test_resize
[806/833] 3667030=test_gc_compact
[807/833] 3667027=test_deprecated
[808/833] 3667027=test_key_stroke
[809/833] 3667027=test_gem_safe_marshal
[810/833] 3667028=test_option
[811/833] 3667033=test_tracer
[812/833] 3667033=test_capacity
[813/833] 3667033=test_input_method
[814/833] 3667028=test_nextafter
[815/833] 3667027=test_random
[816/833] 3667027=test_to_ruby
[817/833] 3667027=test_bundled_ca
[818/833] 3667028=test_workspace
[819/833] 3667033=static_literals_test
[820/833] 3667033=test_backtrace
[821/833] 3667033=test_fips
[822/833] 3667028=test_gem_commands_update_command
[823/833] 3667027=test_date_parse
[824/833] 3667036=test_data
[825/833] 3667036=test_noarg
[826/833] 3667027=test_thread
[827/833] 3667027=test_pkey_ec
[828/833] 3667033=test_rand
[829/833] 3667027=test_ellipsize
[830/833] 3667027=test_utf32
[831/833] 3667027=test_integer
[832/833] 3667027=test_memory_view
[833/833] 3667027=test_helper
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     959     959     959 ?             -1 Ss    1000   0:03 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    959     972     972     972 pts/0        972 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
    972     973     972     972 pts/0        972 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1 1220108 1219987 1219987 ?             -1 S     1000   0:00 sh /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/bin/code-server --connection-token=remotessh --accept-server-license-terms --start-server --enable-remote-auto-shutdown --socket-path=/tmp/code-2599d5a6-b799-4f23-8b71-ae1242ab8c9c
1220108 1220116 1219987 1219987 ?             -1 Sl    1000   0:08 /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/node /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/out/server-main.js --connection-token=remotessh --accept-server-license-terms --start-server --enable-remote-auto-shutdown --socket-path=/tmp/code-2599d5a6-b799-4f23-8b71-ae1242ab8c9c
1220116 1220366 1219987 1219987 ?             -1 Sl    1000   0:01 /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/node /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/out/bootstrap-fork --type=fileWatcher
1220116 1220393 1219987 1219987 ?             -1 Sl    1000   0:33 /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/node --dns-result-order=ipv4first /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/out/bootstrap-fork --type=extensionHost --transformURIs --useHostProxy=false
1220116 1220417 1219987 1219987 ?             -1 Sl    1000   0:14 /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/node /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/out/bootstrap-fork --type=ptyHost --logsPath /home/ko1/.vscode-server/data/logs/20250115T091938
1220417 1221535 1221535 1221535 pts/5    1221535 Ss+   1000   0:00 /bin/bash --init-file /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-bash.sh
1220393 1234707 1219987 1219987 ?             -1 Sl    1000   0:00 /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/node /home/ko1/.vscode-server/cli/servers/Stable-91fbdddc47bc9c09064bf7acf133d22631cbf083/server/extensions/markdown-language-features/dist/serverWorkerMain --node-ipc --clientProcessId=1220393
      1 3070353 3070353 3070353 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
3070353 3070354 3070353 3070353 ?             -1 S     1000   0:00 (sd-pam)
    973 3665779     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
3665779 3665782     972     972 pts/0        972 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.20250115-132055 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
3665782 3665783     972     972 pts/0        972 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250115-132055 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
3665783 3666688     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
3666688 3666689     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
3666689 3667018     972     972 pts/0        972 Sl+   1000   0:17 /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
3667018 3667033     972     972 pts/0        972 Sl+   1000   0:12 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
3667033 3701639     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
3665783 3703849     972     972 pts/0        972 R+    1000   0:00 ps jx
      1 3726029 3726029 3726029 ?             -1 Ss    1000   0:00 ssh-agent
{1=>[959, 1220108, 3070353, 3726029], 959=>[972], 972=>[973], 1220108=>[1220116], 1220116=>[1220366, 1220393, 1220417], 1220417=>[1221535], 1220393=>[1234707], 3070353=>[3070354], 973=>[3665779], 3665779=>[3665782], 3665782=>[3665783], 3665783=>[3666688, 3703849], 3666688=>[3666689], 3666689=>[3667018], 3667018=>[3667033], 3667033=>[3701639]}
$ timeout 60 gdb -p 3701639 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3701642]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006439f6cc2e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7bbf2aa7ec40 (LWP 3701639) "ruby" 0x00006439f6cc2e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7bbf0e6006c0 (LWP 3701642) "ruby" 0x00007bbf2a91b4cd in __GI___poll (fds=0x7bbefd109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7bbf0e6006c0 (LWP 3701642) "ruby"):
#0  0x00007bbf2a91b4cd in __GI___poll (fds=0x7bbefd109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006439f6c4d6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006439f70044ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00006439f6ca6a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007bbf2a89ca94 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 = {136060510144192, -2485074167700711449, 136060510144192, -360, 25, 140734869804272, -2485074167713294361, -2485011064139737113}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007bbf2a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7bbf2aa7ec40 (LWP 3701639) "ruby"):
#0  0x00006439f6cc2e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006439f6cc3e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006439f6c10798 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  0x00006439f6c10589 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  0x00006439f6c103bd 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  0x00006439f6c0fdfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006439f6c0fa46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006439f6c11d16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00006439f6ca8be0 in __interceptor_free ()
No symbol table info available.
#9  0x00007bbf0790410a in BN_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#10 0x00007bbf07b15119 in RSA_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#11 0x00007bbf07a0b6e7 in EVP_PKEY_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#12 0x00007bbf07b8be35 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#13 0x00007bbf078e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#14 0x00007bbf078e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#15 0x00007bbf078e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#16 0x00007bbf078e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#17 0x00007bbf078e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#18 0x00007bbf07b7b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#19 0x00007bbf07b4d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#20 0x00007bbf07b7beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#21 0x00006439f6d1975d in rb_data_free (objspace=<optimized out>, obj=136060935974400) at /tmp/ruby/src/trunk_asan/gc.c:1177
        free_immediately = -512
        dfree = 0x0
        data = 0x50e0001cf9a0
        free_immediately = <optimized out>
        dfree = <optimized out>
#22 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=136060935974400) at /tmp/ruby/src/trunk_asan/gc.c:1351
No locals.
#23 0x00006439f6d1b44c in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3118
        poisoned = 0x0
        vp = 136060935974400
        page = <optimized out>
        p = 136060935974400
        pend = 136060935995360
        i = 81
        objspace = 0x51d000000a80
        lock_lev = 706213616
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#24 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1727
No locals.
#25 0x00006439f6cecad8 in rb_ec_finalize (ec=0x5160000006d0) at /tmp/ruby/src/trunk_asan/eval.c:164
No locals.
#26 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:255
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff63ec2030, <optimized out>, 0x7fff63ec1f00, <optimized out>, <optimized out>}, prev = 0x7bbf28889b40, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = 0x515000000300
        buf = <optimized out>
        state = <optimized out>
#27 0x00006439f6ced11b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#28 0x00006439f6e7515d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4285
        status = <optimized out>
        pid = <optimized out>
#29 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x7bbf29f13f10
        cfunc = 0x50400001ffd8
        recv = 136060496991600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff2f8, cd=0x5080004d2120, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5080004d2120
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff2f8
        reg_pc = 0x513000937220
        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>
#32 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff380, self=136060496991600, 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:1625
        flags = 0
        iseq = 0x7bbf0d986b40
        cfp = <optimized out>
        sp = 0x7bbf27cffc30
        use_argv = 0x7bbf286976e0
        stack_argv = 0x7bbf27cffc30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x7bbf27dff380
#35 0x00006439f709f516 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:1676
No locals.
#36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#39 0x00006439f6cf12e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff63ec2c30, <optimized out>, 0x7fff63ec2b40, <optimized out>, <optimized out>}, prev = 0x7bbf28889240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#40 0x00006439f6d91b0b 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 = 136060362090680
        fptr = 0x511000473000
        w = 136060362090640
        fptr2 = <optimized out>
        ret = 136060362090600
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#41 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x7bbf2a15a648
        cfunc = 0x5040000107d8
        recv = 136060974987800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#42 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff368, cd=0x50c000207700, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#43 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 = 0x50c000207700
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff368
        reg_pc = 0x513000937418
        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>
#44 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff460, self=136060496991600, 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:1625
        flags = 0
        iseq = 0x7bbf0d986b90
        cfp = <optimized out>
        sp = 0x7bbf27cffbe8
        use_argv = 0x7bbf286974e0
        stack_argv = 0x7bbf27cffbe8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 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:1639
        captured = 0x7bbf27dff460
#47 0x00006439f709fee9 in vm_yield_with_cref (ec=0x540000001288, argc=0, argv=0x6439f6cc2e4e <__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:1676
No locals.
#48 vm_yield (ec=0x540000001288, argc=0, argv=0x6439f6cc2e4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#49 rb_yield_0 (argc=0, argv=0x6439f6cc2e4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#50 rb_yield_values2 (argc=0, argv=0x6439f6cc2e4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
No locals.
#51 0x00006439f74616c3 in collect_i (i=<optimized out>, ary=136060362091560, argc=0, argv=0x6439f6cc2e4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
No locals.
#52 0x00006439f706c44b in vm_yield_with_cfunc (ec=ec@entry=0x5160000006d0, captured=<optimized out>, self=136060362091600, argc=argc@entry=1, argv=argv@entry=0x7bbf286974e0, kw_splat=kw_splat@entry=0, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5150
        is_lambda = 0
        ifunc = 0x7bbf058cec00
        arg = 5
        blockarg = 4
        frame_flag = <optimized out>
        val = <optimized out>
#53 0x00006439f70f2839 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:1644
No locals.
#54 0x00006439f709f516 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:1676
No locals.
#55 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#56 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#57 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#58 0x00006439f6ea4d58 in range_each_fixnum_loop (beg=<optimized out>, end=<optimized out>, range=136060362091600) at /tmp/ruby/src/trunk_asan/range.c:1059
        i = 2
        lim = 3
        i = <optimized out>
#59 range_each (range=136060362091600) at /tmp/ruby/src/trunk_asan/range.c:1096
        beg = <optimized out>
        end = <optimized out>
        i = <optimized out>
#60 0x00006439f70e97fc 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 = 0x7bbf27dff410
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = 0
        recv = 136060362091600
        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>
#61 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#62 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>
#63 0x00006439f70ee266 in vm_call0_cc (ec=0x5160000006d0, recv=136060362091600, 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>
#64 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>
#65 0x00006439f70a11f6 in rb_call (recv=128, mid=0, argc=-154390962, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000001288
#66 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
        arg = <optimized out>
#67 0x00006439f70a19ca 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 = {0x7fff63ec3cf0, <optimized out>, 0x7fff63ec3be0, <optimized out>, <optimized out>}, prev = 0x7bbf28886540, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x7bbf27dff410
        state = RUBY_TAG_NONE
#68 0x00006439f70a21a5 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 = 136060362091600, mid = 3073, argc = 0, argv = 0x0, kw_splat = 0}
        block = 0xfffffffffffffe00
#69 0x00006439f745ab62 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
        ary = 136060362091560
        min_argc = -512
        max_argc = <optimized out>
#70 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bbf08a5c5d8
        cfunc = 0x504000002d58
        recv = 136060362091600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#71 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff448, cd=0x5020011d03d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#72 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 = 0x5020011d03d0
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff448
        reg_pc = 0x50700031a6a0
        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>
#73 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#74 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff4d0, self=136060496991600, 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:1625
        flags = 0
        iseq = 0x7bbf0d986bb8
        cfp = <optimized out>
        sp = 0x7bbf27cffb70
        use_argv = 0x7bbf28696660
        stack_argv = 0x7bbf27cffb70
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#75 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:1639
        captured = 0x7bbf27dff4d0
#76 0x00006439f709f516 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:1676
No locals.
#77 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#78 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#79 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#80 0x00006439f6cf12e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff63ec4990, <optimized out>, 0x7fff63ec48a0, <optimized out>, <optimized out>}, prev = 0x7bbf28880940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#81 0x00006439f6d91b0b 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 = 136060362091720
        fptr = 0x5110004729c0
        w = 136060362091680
        fptr2 = <optimized out>
        ret = 136060362091640
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#82 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x7bbf2a15a648
        cfunc = 0x5040000107d8
        recv = 136060974987800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#83 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff4b8, cd=0x5020011d0350, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#84 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 = 0x5020011d0350
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff4b8
        reg_pc = 0x5040002558b8
        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>
#85 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#86 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff620, self=136060958328360, 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:1625
        flags = 0
        iseq = 0x7bbf29fb5f18
        cfp = <optimized out>
        sp = 0x7bbf27cffa28
        use_argv = 0x7bbf28628f60
        stack_argv = 0x7bbf27cffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#87 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:1639
        captured = 0x7bbf27dff620
#88 0x00006439f709f516 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:1676
No locals.
#89 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#90 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#91 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#92 0x00006439f72536a6 in rb_ary_collect (ary=136060497217560) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 136060493708320
        i = 17
#93 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bbf2a160138
        cfunc = 0x50400000a758
        recv = 136060497217560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#94 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#95 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 = 0x51100000d310
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff608
        reg_pc = 0x519000015cb8
        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>
#96 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#97 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff738, self=136060958328360, 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:1625
        flags = 0
        iseq = 0x7bbf29fc4608
        cfp = <optimized out>
        sp = 0x7bbf27cff8d0
        use_argv = 0x7bbf286175e0
        stack_argv = 0x7bbf27cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#98 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:1639
        captured = 0x7bbf27dff738
#99 0x00006439f709f516 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:1676
No locals.
#100 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#101 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#102 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#103 0x00006439f72536a6 in rb_ary_collect (ary=136060497220320) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 136060497220200
        i = 0
#104 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bbf2a160138
        cfunc = 0x50400000a758
        recv = 136060497220320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#105 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff720, cd=0x502000012d50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#106 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 = 0x502000012d50
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff720
        reg_pc = 0x50400002fef8
        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>
#107 0x00006439f7071211 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.
#108 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
#109 0x00006439f6ced5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7bbf29fc4798) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff63ec69f0, <optimized out>, 0x7fff63ec6940, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7bbf29fc4798
#110 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#111 0x00006439f6ce6b47 in rb_main (argc=10, argv=0x7fff63ec6bb8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#112 main (argc=10, argv=0x7fff63ec6bb8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3701639) detached]
$ timeout 60 gdb -p 3667033 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3701278]
[New LWP 3686963]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x7bbf2aa7ef10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7bbf2aa7ec40 (LWP 3667033) "ruby"            arch_fork (ctid=0x7bbf2aa7ef10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x7bbf08a006c0 (LWP 3701278) "parallel.rb:40"  0x00007bbf2a91b4cd in __GI___poll (fds=0x7bbf00417860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7bbf076006c0 (LWP 3686963) "Timeout stdlib " 0x00007bbf2a898d61 in __futex_abstimed_wait_common64 (private=31679, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000912094) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 3 (Thread 0x7bbf076006c0 (LWP 3686963) "Timeout stdlib "):
#0  0x00007bbf2a898d61 in __futex_abstimed_wait_common64 (private=31679, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000912094) 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=31679, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000912094) 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=0x50c000912094, 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  0x00007bbf2a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000912068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7bbf2a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7bbf075feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 17, cond = 0x50c000912068, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 17
        seq = 8
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000912068, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006439f6fda3cf in rb_native_cond_wait (cond=0x50c000912094, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001b1280, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x00006439f6fff0a2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00006439f6fe4861 in native_sleep (th=0x5150001b1280, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b1280, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006439f6ffdb15 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=136060958482200, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00006439f6cf12e0 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:1074
        _ec = 0x516002c898d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bbf075feef0, <optimized out>, 0x7bbf075fee00, <optimized out>, <optimized out>}, prev = 0x7bbf02c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002c898d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006439f6ffcffd in queue_do_pop (self=<optimized out>, q=0x50400005d950, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 136060958482200, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 136060958482200, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d950
        end = 0
#14 0x00006439f707d88f 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:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006439f707d88f in vm_invoke_builtin_delegate (ec=0x516002c898d0, cfp=0x7bbf0d360758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002c898d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf0d360758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002c898d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006439f70af16b in invoke_iseq_block_from_c (ec=0x516002c898d0, captured=<optimized out>, self=136060973084200, 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:1625
        flags = 0
        iseq = 0x7bbf27c5d908
        cfp = 0x7bbf0d3607c8
        sp = 0x7bbf0d260818
        use_argv = <optimized out>
        stack_argv = 0x7bbf0d260818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002c898d0, self=136060973084200, 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:1719
        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:1749
No locals.
#21 0x00006439f70ad3f6 in rb_vm_invoke_proc (ec=0x50c000912094, proc=0x189, proc@entry=0x50400055dc50, argc=713657697, 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:1770
        self = 0
#22 0x00006439f7003299 in thread_do_start_proc (th=th@entry=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400055dc50
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006439f7000eca in thread_do_start (th=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b1280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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 0x00006439f700018e in call_thread_start_func_2 (th=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7bbf075ffcc0
#26 nt_start (ptr=0x50c000912040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001b1280
        sched = <optimized out>
        nt = 0x50c000912040
        vm = 0x525000000100
#27 0x00006439f6ca6a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007bbf2a89ca94 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 = {136060392703680, -2485093958910011417, 136060392703680, -360, 25, 140734869811504, -2485093958922594329, -2485011064139737113}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007bbf2a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7bbf08a006c0 (LWP 3701278) "parallel.rb:40"):
#0  0x00007bbf2a91b4cd in __GI___poll (fds=0x7bbf00417860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006439f6c4d6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006439f6da7afd in nogvl_wait_for (th=136060497219960, fptr=0x5110002cadc0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006439f6da8f76 in internal_read_func (ptr=0x7bbf00417640) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7bbf00417640
        result = <optimized out>
#5  0x00006439f6fe876b in rb_thread_io_blocking_call (func=0x6439f6da8af0 <internal_read_func>, data1=0x7bbf00417640, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00006439f6cf12e0 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:1074
        _ec = 0x516000d4fad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bbf089fedb0, <optimized out>, 0x7bbf089fecc0, <optimized out>, <optimized out>}, prev = 0x7bbf00409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000d4fad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006439f6dbd385 in io_read_memory_locktmp (str=136060273260640, 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 = 136060497219960, fptr = 0x5110002cadc0, nonblock = 0, fd = 4, buf = 0x5190006f3b80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002cadc0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006439f6d995c1 in io_readpartial (argc=4290656, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7bbf2a159ec8
        cfunc = 0x504000010f58
        recv = 136060497220120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006439f7082b17 in vm_sendish (ec=0x516000d4fad0, reg_cfp=0x7bbf059d3790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x516000d4fad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf059d3790
        reg_pc = 0x513000053a60
        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 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000d4fad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006439f70af16b in invoke_iseq_block_from_c (ec=0x516000d4fad0, captured=<optimized out>, self=136060958328360, 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:1625
        flags = 0
        iseq = 0x7bbf29fc4450
        cfp = 0x7bbf059d37c8
        sp = 0x7bbf058d3818
        use_argv = <optimized out>
        stack_argv = 0x7bbf058d3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516000d4fad0, self=136060958328360, 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:1719
        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:1749
No locals.
#17 0x00006439f70ad3f6 in rb_vm_invoke_proc (ec=0x7bbf00417860, proc=0x1, proc@entry=0x504000257d10, argc=714192077, 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:1770
        self = 4294967295
#18 0x00006439f7003299 in thread_do_start_proc (th=th@entry=0x515000219100) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000257d10
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006439f7000eca in thread_do_start (th=0x515000219100) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000219100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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 0x00006439f700018e in call_thread_start_func_2 (th=0x515000219100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7bbf089ffcc0
#22 nt_start (ptr=0x50c000205f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000219100
        sched = <optimized out>
        nt = 0x50c000205f00
        vm = 0x525000000100
#23 0x00006439f6ca6a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007bbf2a89ca94 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 = {136060413675200, -2485085712572803097, 136060413675200, -360, 25, 140734869817232, -2485085712585386009, -2485011064139737113}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007bbf2a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7bbf2aa7ec40 (LWP 3667033) "ruby"):
#0  arch_fork (ctid=0x7bbf2aa7ef10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 3703876
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x00007bbf2a8f424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 1
        nss_database_data = {nsswitch_conf = {size = 510, ino = 26477182, mtime = {tv_sec = 1660046206, tv_nsec = 0}, ctime = {tv_sec = 1669591395, tv_nsec = 175531553}}, services = {0x50400054d060, 0x5060007ad930, 0x5060007ad870, 0x50400054d0a0, 0x50400054d060, 0x5060007ad8d0, 0x0, 0x50400054d0a0, 0x50400054d060, 0x5060007ad870, 0x50400054d0a0, 0x5060007ad930, 0x5060007ad990, 0x5060007ad930, 0x5060007ad930, 0x50400054d060, 0x50400054d0a0}, reload_disabled = 0, initialized = true}
        pid = <optimized out>
#3  0x00006439f6e71762 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1608
No locals.
#4  rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4136
        try_gc = <optimized out>
        child = {pid = <optimized out>, status = 0, error = <optimized out>}
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
#5  0x00006439f6e71f6d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4163
        pid = <optimized out>
#6  rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4178
        rbimpl_id = 27377
        id__fork = 27377
#7  0x00006439f6e75085 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4279
        pid = <optimized out>
#8  0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x7bbf29f13f10
        cfunc = 0x50400001ffd8
        recv = 136060498069360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#9  0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff4f0, cd=0x5070002a8280, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#10 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 = 0x5070002a8280
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff4f0
        reg_pc = 0x5120000c37e0
        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>
#11 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#12 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff620, self=136060958328360, 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:1625
        flags = 0
        iseq = 0x7bbf29fb5f18
        cfp = <optimized out>
        sp = 0x7bbf27cffa28
        use_argv = 0x7bbf286b4160
        stack_argv = 0x7bbf27cffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#13 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:1639
        captured = 0x7bbf27dff620
#14 0x00006439f709f516 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:1676
No locals.
#15 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#16 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#17 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#18 0x00006439f72536a6 in rb_ary_collect (ary=136060497217560) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 136060493708320
        i = 25
#19 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bbf2a160138
        cfunc = 0x50400000a758
        recv = 136060497217560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
th: 0x515000000300, native_id: 0x7bbf2aa7ec40
-- Control frame information -----------------------------------------------
        cc = <optimized out>
        calling = <optimized out>
c:0015 p:---- s:0102 e:000101 CFUNC  :fork
c:0014 p:0004 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb:271
#21 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        cd = 0x51100000d310
c:0007 p:0069 s:0046 E:001250 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff608
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        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>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        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>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x5150001b1280, native_id: 0x7bbf076006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000219100, native_id: 0x7bbf08a006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_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 0x00006439f7070e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00006439f70f2f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bbf27dff738, self=136060958328360, 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:1625
        flags = 0
        iseq = 0x7bbf29fc4608
        cfp = <optimized out>
        sp = 0x7bbf27cff8d0
        use_argv = 0x7bbf286175e0
        stack_argv = 0x7bbf27cff8d0
        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:1639
        captured = 0x7bbf27dff738
#25 0x00006439f709f516 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:1676
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:1684
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 0x00006439f709f516 in rb_yield (val=<optimized out>)
No locals.
#29 0x00006439f72536a6 in rb_ary_collect (ary=136060497220320) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 136060497220200
        i = 0
#30 0x00006439f70d55b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bbf2a160138
        cfunc = 0x50400000a758
        recv = 136060497220320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00006439f707c0e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bbf27dff720, cd=0x502000012d50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 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 = 0x502000012d50
        insns_address_table = {0x6439f7077e1c <vm_exec_core+14140>, 0x6439f7074deb <vm_exec_core+1803>, 0x6439f7076799 <vm_exec_core+8377>, 0x6439f707c2c8 <vm_exec_core+31720>, 0x6439f7076071 <vm_exec_core+6545>, 0x6439f707d07d <vm_exec_core+35229>, 0x6439f707b0ca <vm_exec_core+27114>, 0x6439f7078c9c <vm_exec_core+17852>, 0x6439f7075120 <vm_exec_core+2624>, 0x6439f707cafb <vm_exec_core+33819>, 0x6439f707c69b <vm_exec_core+32699>, 0x6439f707646c <vm_exec_core+7564>, 0x6439f707578c <vm_exec_core+4268>, 0x6439f707b601 <vm_exec_core+28449>, 0x6439f707741c <vm_exec_core+11580>, 0x6439f707cd3d <vm_exec_core+34397>, 0x6439f707c8ea <vm_exec_core+33290>, 0x6439f7077c94 <vm_exec_core+13748>, 0x6439f7078bed <vm_exec_core+17677>, 0x6439f707b27a <vm_exec_core+27546>, 0x6439f707c832 <vm_exec_core+33106>, 0x6439f707a22c <vm_exec_core+23372>, 0x6439f707b32e <vm_exec_core+27726>, 0x6439f707b7b8 <vm_exec_core+28888>, 0x6439f707a13e <vm_exec_core+23134>, 0x6439f707566c <vm_exec_core+3980>, 0x6439f707aa21 <vm_exec_core+25409>, 0x6439f7075494 <vm_exec_core+3508>, 0x6439f707584d <vm_exec_core+4461>, 0x6439f7077f89 <vm_exec_core+14505>, 0x6439f7079fab <vm_exec_core+22731>, 0x6439f707a5ef <vm_exec_core+24335>, 0x6439f7079cf4 <vm_exec_core+22036>, 0x6439f7075051 <vm_exec_core+2417>, 0x6439f707ba5c <vm_exec_core+29564>, 0x6439f707c54b <vm_exec_core+32363>, 0x6439f7075964 <vm_exec_core+4740>, 0x6439f7076c1d <vm_exec_core+9533>, 0x6439f7076690 <vm_exec_core+8112>, 0x6439f7077597 <vm_exec_core+11959>, 0x6439f7078b1b <vm_exec_core+17467>, 0x6439f7075a70 <vm_exec_core+5008>, 0x6439f707b8a1 <vm_exec_core+29121>, 0x6439f7076b62 <vm_exec_core+9346>, 0x6439f7078984 <vm_exec_core+17060>, 0x6439f7079527 <vm_exec_core+20039>, 0x6439f707b71b <vm_exec_core+28731>, 0x6439f707a417 <vm_exec_core+23863>, 0x6439f70777d7 <vm_exec_core+12535>, 0x6439f7076e9b <vm_exec_core+10171>, 0x6439f707b4c1 <vm_exec_core+28129>, 0x6439f7078135 <vm_exec_core+14933>, 0x6439f707aae8 <vm_exec_core+25608>, 0x6439f707a546 <vm_exec_core+24166>, 0x6439f707ad43 <vm_exec_core+26211>, 0x6439f707bd86 <vm_exec_core+30374>, 0x6439f7079764 <vm_exec_core+20612>, 0x6439f7074a8b <vm_exec_core+939>, 0x6439f7077969 <vm_exec_core+12937>, 0x6439f707b3f1 <vm_exec_core+27921>, 0x6439f7077aac <vm_exec_core+13260>, 0x6439f707a064 <vm_exec_core+22916>, 0x6439f707a908 <vm_exec_core+25128>, 0x6439f7079232 <vm_exec_core+19282>, 0x6439f7079e4d <vm_exec_core+22381>, 0x6439f7077d2b <vm_exec_core+13899>, 0x6439f70771b1 <vm_exec_core+10961>, 0x6439f707ae36 <vm_exec_core+26454>, 0x6439f7075b42 <vm_exec_core+5218>, 0x6439f7079016 <vm_exec_core+18742>, 0x6439f70844db <vm_exec_core+65019>, 0x6439f707a2ec <vm_exec_core+23564>, 0x6439f7075e01 <vm_exec_core+5921>, 0x6439f7076333 <vm_exec_core+7251>, 0x6439f7075f3a <vm_exec_core+6234>, 0x6439f7076d2b <vm_exec_core+9803>, 0x6439f7077612 <vm_exec_core+12082>, 0x6439f7074a90 <vm_exec_core+944>, 0x6439f7076a41 <vm_exec_core+9057>, 0x6439f707d2d2 <vm_exec_core+35826>, 0x6439f707a808 <vm_exec_core+24872>, 0x6439f7079607 <vm_exec_core+20263>, 0x6439f707b936 <vm_exec_core+29270>, 0x6439f707d3bb <vm_exec_core+36059>, 0x6439f707bc89 <vm_exec_core+30121>, 0x6439f707cde7 <vm_exec_core+34567>, 0x6439f707ced1 <vm_exec_core+34801>, 0x6439f7075573 <vm_exec_core+3731>, 0x6439f707c9a8 <vm_exec_core+33480>, 0x6439f7078042 <vm_exec_core+14690>, 0x6439f707cbf0 <vm_exec_core+34064>, 0x6439f7077b6d <vm_exec_core+13453>, 0x6439f707bb4d <vm_exec_core+29805>, 0x6439f7076fe4 <vm_exec_core+10500>, 0x6439f707838b <vm_exec_core+15531>, 0x6439f707cfc7 <vm_exec_core+35047>, 0x6439f7078a5b <vm_exec_core+17275>, 0x6439f707853c <vm_exec_core+15964>, 0x6439f7074b76 <vm_exec_core+1174>, 0x6439f707528f <vm_exec_core+2991>, 0x6439f7074c74 <vm_exec_core+1428>, 0x6439f7079342 <vm_exec_core+19554>, 0x6439f7078712 <vm_exec_core+16434>, 0x6439f7078ed7 <vm_exec_core+18423>, 0x6439f7078dde <vm_exec_core+18174>, 0x6439f7077e76 <vm_exec_core+14230>, 0x6439f70785f2 <vm_exec_core+16146>, 0x6439f707824c <vm_exec_core+15212>, 0x6439f7078856 <vm_exec_core+16758>, 0x6439f70788ed <vm_exec_core+16909>, 0x6439f7077e0d <vm_exec_core+14125>, 0x6439f7074ddc <vm_exec_core+1788>, 0x6439f707678a <vm_exec_core+8362>, 0x6439f707c2b9 <vm_exec_core+31705>, 0x6439f7076062 <vm_exec_core+6530>, 0x6439f707d06e <vm_exec_core+35214>, 0x6439f707b0bb <vm_exec_core+27099>, 0x6439f7078c8d <vm_exec_core+17837>, 0x6439f7075111 <vm_exec_core+2609>, 0x6439f707caec <vm_exec_core+33804>, 0x6439f707c68c <vm_exec_core+32684>, 0x6439f707645d <vm_exec_core+7549>, 0x6439f707577d <vm_exec_core+4253>, 0x6439f707b5f2 <vm_exec_core+28434>, 0x6439f707740d <vm_exec_core+11565>, 0x6439f707cd2e <vm_exec_core+34382>, 0x6439f707c8db <vm_exec_core+33275>, 0x6439f7077c85 <vm_exec_core+13733>, 0x6439f7078bde <vm_exec_core+17662>, 0x6439f707b26b <vm_exec_core+27531>, 0x6439f707c823 <vm_exec_core+33091>, 0x6439f707a21d <vm_exec_core+23357>, 0x6439f707b31f <vm_exec_core+27711>, 0x6439f707b7a9 <vm_exec_core+28873>, 0x6439f707a12f <vm_exec_core+23119>, 0x6439f707565d <vm_exec_core+3965>, 0x6439f707aa12 <vm_exec_core+25394>, 0x6439f7075485 <vm_exec_core+3493>, 0x6439f707583e <vm_exec_core+4446>, 0x6439f7077f7a <vm_exec_core+14490>, 0x6439f7079f9c <vm_exec_core+22716>, 0x6439f707a5e0 <vm_exec_core+24320>, 0x6439f7079ce5 <vm_exec_core+22021>, 0x6439f7075042 <vm_exec_core+2402>, 0x6439f707ba4d <vm_exec_core+29549>, 0x6439f707c53c <vm_exec_core+32348>, 0x6439f7075955 <vm_exec_core+4725>, 0x6439f7076c0e <vm_exec_core+9518>, 0x6439f7076681 <vm_exec_core+8097>, 0x6439f7077588 <vm_exec_core+11944>, 0x6439f7078b0c <vm_exec_core+17452>, 0x6439f7075a61 <vm_exec_core+4993>, 0x6439f707b892 <vm_exec_core+29106>, 0x6439f7076b53 <vm_exec_core+9331>, 0x6439f7078975 <vm_exec_core+17045>, 0x6439f7079518 <vm_exec_core+20024>, 0x6439f707b70c <vm_exec_core+28716>, 0x6439f707a408 <vm_exec_core+23848>, 0x6439f70777c8 <vm_exec_core+12520>, 0x6439f7076e8c <vm_exec_core+10156>, 0x6439f707b4b2 <vm_exec_core+28114>, 0x6439f7078126 <vm_exec_core+14918>, 0x6439f707aad9 <vm_exec_core+25593>, 0x6439f707a537 <vm_exec_core+24151>, 0x6439f707ad34 <vm_exec_core+26196>, 0x6439f707bd77 <vm_exec_core+30359>, 0x6439f7079755 <vm_exec_core+20597>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f707795a <vm_exec_core+12922>, 0x6439f707b3e2 <vm_exec_core+27906>, 0x6439f7077a9d <vm_exec_core+13245>, 0x6439f707a055 <vm_exec_core+22901>, 0x6439f707a3b8 <vm_exec_core+23768>, 0x6439f7079223 <vm_exec_core+19267>, 0x6439f7079e3e <vm_exec_core+22366>, 0x6439f7077d1c <vm_exec_core+13884>, 0x6439f70771a2 <vm_exec_core+10946>, 0x6439f707ae27 <vm_exec_core+26439>, 0x6439f7075b33 <vm_exec_core+5203>, 0x6439f7079007 <vm_exec_core+18727>, 0x6439f70844cc <vm_exec_core+65004>, 0x6439f707a2dd <vm_exec_core+23549>, 0x6439f7075df2 <vm_exec_core+5906>, 0x6439f7076324 <vm_exec_core+7236>, 0x6439f7075f2b <vm_exec_core+6219>, 0x6439f7076d1c <vm_exec_core+9788>, 0x6439f7077603 <vm_exec_core+12067>, 0x6439f7079602 <vm_exec_core+20258>, 0x6439f7078b02 <vm_exec_core+17442>, 0x6439f70795fd <vm_exec_core+20253>, 0x6439f707a218 <vm_exec_core+23352>, 0x6439f707a12a <vm_exec_core+23114>, 0x6439f7076d17 <vm_exec_core+9783>, 0x6439f707a3cc <vm_exec_core+23788>, 0x6439f7078038 <vm_exec_core+14680>, 0x6439f707803d <vm_exec_core+14685>, 0x6439f707a125 <vm_exec_core+23109>, 0x6439f7079f92 <vm_exec_core+22706>, 0x6439f7078ebe <vm_exec_core+18398>, 0x6439f7078dca <vm_exec_core+18154>...}
        reg_cfp = 0x7bbf27dff720
        reg_pc = 0x50400002fef8
        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>
#33 0x00006439f7071211 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.
#34 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
#35 0x00006439f6ced5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7bbf29fc4798) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff63ec69f0, <optimized out>, 0x7fff63ec6940, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7bbf29fc4798
#36 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#37 0x00006439f6ce6b47 in rb_main (argc=10, argv=0x7fff63ec6bb8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#38 main (argc=10, argv=0x7fff63ec6bb8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3667033) detached]
$ timeout 60 gdb -p 3667018 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3667020]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000726936d26cd7 in __GI___select (nfds=31, readfds=0x50c004df5240, writefds=0x0, exceptfds=0x0, timeout=0x7ffccb051b80) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x726936f1ac40 (LWP 3667018) "ruby" 0x0000726936d26cd7 in __GI___select (nfds=31, readfds=0x50c004df5240, writefds=0x0, exceptfds=0x0, timeout=0x7ffccb051b80) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x72691aa006c0 (LWP 3667020) "ruby" 0x0000726936d1b4cd in __GI___poll (fds=0x726919709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x72691aa006c0 (LWP 3667020) "ruby"):
#0  0x0000726936d1b4cd in __GI___poll (fds=0x726919709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005879dded36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005879de28a4ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005879ddf2ca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000726936c9ca94 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 = {125795743827648, -5745171651975921663, 125795743827648, -360, 0, 140723714604320, -5745171651963338751, -5745092848744742911}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000726936d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x726936f1ac40 (LWP 3667018) "ruby"):
#0  0x0000726936d26cd7 in __GI___select (nfds=31, readfds=0x50c004df5240, writefds=0x0, exceptfds=0x0, timeout=0x7ffccb051b80) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 952496117}
        pts64 = 0x7ffccb051a20
        r = <optimized out>
#1  0x00005879de2751d5 in native_fd_select (n=31, readfds=0x50c004df5240, writefds=0x0, exceptfds=0x726936d26cd7 <__GI___select+327>, timeout=0x7ffccb051a20, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=125796182964000) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffccb051b30
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005879ddf772e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffccb051cf0, <optimized out>, 0x7ffccb051c00, <optimized out>, <optimized out>}, prev = 0x726934ccb680, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005879de2747ae 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:4374
        set = {max = 31, th = 0x515000000300, rset = 0x726934ccb540, 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 = 0x726934ccb5a0}
#5  0x00005879de0386ef in select_internal (read=125795744613760, write=4, except=4, tp=0x726934ccb5a0, fds=0x726934ccb540) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 31
        pending = <optimized out>
        rp = 0x726934ccb540
        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=125796182963488) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x726934ccb520
#7  0x00005879ddf772e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffccb051ff0, <optimized out>, 0x7ffccb051f00, <optimized out>, <optimized out>}, prev = 0x726934c20240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005879de014937 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  0x00005879de35b5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7269365fa688
        cfunc = 0x504000010798
        recv = 125796209326600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005879de308b17 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7269341ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#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 = {0x5879de2fde1c <vm_exec_core+14140>, 0x5879de2fadeb <vm_exec_core+1803>, 0x5879de2fc799 <vm_exec_core+8377>, 0x5879de3022c8 <vm_exec_core+31720>, 0x5879de2fc071 <vm_exec_core+6545>, 0x5879de30307d <vm_exec_core+35229>, 0x5879de3010ca <vm_exec_core+27114>, 0x5879de2fec9c <vm_exec_core+17852>, 0x5879de2fb120 <vm_exec_core+2624>, 0x5879de302afb <vm_exec_core+33819>, 0x5879de30269b <vm_exec_core+32699>, 0x5879de2fc46c <vm_exec_core+7564>, 0x5879de2fb78c <vm_exec_core+4268>, 0x5879de301601 <vm_exec_core+28449>, 0x5879de2fd41c <vm_exec_core+11580>, 0x5879de302d3d <vm_exec_core+34397>, 0x5879de3028ea <vm_exec_core+33290>, 0x5879de2fdc94 <vm_exec_core+13748>, 0x5879de2febed <vm_exec_core+17677>, 0x5879de30127a <vm_exec_core+27546>, 0x5879de302832 <vm_exec_core+33106>, 0x5879de30022c <vm_exec_core+23372>, 0x5879de30132e <vm_exec_core+27726>, 0x5879de3017b8 <vm_exec_core+28888>, 0x5879de30013e <vm_exec_core+23134>, 0x5879de2fb66c <vm_exec_core+3980>, 0x5879de300a21 <vm_exec_core+25409>, 0x5879de2fb494 <vm_exec_core+3508>, 0x5879de2fb84d <vm_exec_core+4461>, 0x5879de2fdf89 <vm_exec_core+14505>, 0x5879de2fffab <vm_exec_core+22731>, 0x5879de3005ef <vm_exec_core+24335>, 0x5879de2ffcf4 <vm_exec_core+22036>, 0x5879de2fb051 <vm_exec_core+2417>, 0x5879de301a5c <vm_exec_core+29564>, 0x5879de30254b <vm_exec_core+32363>, 0x5879de2fb964 <vm_exec_core+4740>, 0x5879de2fcc1d <vm_exec_core+9533>, 0x5879de2fc690 <vm_exec_core+8112>, 0x5879de2fd597 <vm_exec_core+11959>, 0x5879de2feb1b <vm_exec_core+17467>, 0x5879de2fba70 <vm_exec_core+5008>, 0x5879de3018a1 <vm_exec_core+29121>, 0x5879de2fcb62 <vm_exec_core+9346>, 0x5879de2fe984 <vm_exec_core+17060>, 0x5879de2ff527 <vm_exec_core+20039>, 0x5879de30171b <vm_exec_core+28731>, 0x5879de300417 <vm_exec_core+23863>, 0x5879de2fd7d7 <vm_exec_core+12535>, 0x5879de2fce9b <vm_exec_core+10171>, 0x5879de3014c1 <vm_exec_core+28129>, 0x5879de2fe135 <vm_exec_core+14933>, 0x5879de300ae8 <vm_exec_core+25608>, 0x5879de300546 <vm_exec_core+24166>, 0x5879de300d43 <vm_exec_core+26211>, 0x5879de301d86 <vm_exec_core+30374>, 0x5879de2ff764 <vm_exec_core+20612>, 0x5879de2faa8b <vm_exec_core+939>, 0x5879de2fd969 <vm_exec_core+12937>, 0x5879de3013f1 <vm_exec_core+27921>, 0x5879de2fdaac <vm_exec_core+13260>, 0x5879de300064 <vm_exec_core+22916>, 0x5879de300908 <vm_exec_core+25128>, 0x5879de2ff232 <vm_exec_core+19282>, 0x5879de2ffe4d <vm_exec_core+22381>, 0x5879de2fdd2b <vm_exec_core+13899>, 0x5879de2fd1b1 <vm_exec_core+10961>, 0x5879de300e36 <vm_exec_core+26454>, 0x5879de2fbb42 <vm_exec_core+5218>, 0x5879de2ff016 <vm_exec_core+18742>, 0x5879de30a4db <vm_exec_core+65019>, 0x5879de3002ec <vm_exec_core+23564>, 0x5879de2fbe01 <vm_exec_core+5921>, 0x5879de2fc333 <vm_exec_core+7251>, 0x5879de2fbf3a <vm_exec_core+6234>, 0x5879de2fcd2b <vm_exec_core+9803>, 0x5879de2fd612 <vm_exec_core+12082>, 0x5879de2faa90 <vm_exec_core+944>, 0x5879de2fca41 <vm_exec_core+9057>, 0x5879de3032d2 <vm_exec_core+35826>, 0x5879de300808 <vm_exec_core+24872>, 0x5879de2ff607 <vm_exec_core+20263>, 0x5879de301936 <vm_exec_core+29270>, 0x5879de3033bb <vm_exec_core+36059>, 0x5879de301c89 <vm_exec_core+30121>, 0x5879de302de7 <vm_exec_core+34567>, 0x5879de302ed1 <vm_exec_core+34801>, 0x5879de2fb573 <vm_exec_core+3731>, 0x5879de3029a8 <vm_exec_core+33480>, 0x5879de2fe042 <vm_exec_core+14690>, 0x5879de302bf0 <vm_exec_core+34064>, 0x5879de2fdb6d <vm_exec_core+13453>, 0x5879de301b4d <vm_exec_core+29805>, 0x5879de2fcfe4 <vm_exec_core+10500>, 0x5879de2fe38b <vm_exec_core+15531>, 0x5879de302fc7 <vm_exec_core+35047>, 0x5879de2fea5b <vm_exec_core+17275>, 0x5879de2fe53c <vm_exec_core+15964>, 0x5879de2fab76 <vm_exec_core+1174>, 0x5879de2fb28f <vm_exec_core+2991>, 0x5879de2fac74 <vm_exec_core+1428>, 0x5879de2ff342 <vm_exec_core+19554>, 0x5879de2fe712 <vm_exec_core+16434>, 0x5879de2feed7 <vm_exec_core+18423>, 0x5879de2fedde <vm_exec_core+18174>, 0x5879de2fde76 <vm_exec_core+14230>, 0x5879de2fe5f2 <vm_exec_core+16146>, 0x5879de2fe24c <vm_exec_core+15212>, 0x5879de2fe856 <vm_exec_core+16758>, 0x5879de2fe8ed <vm_exec_core+16909>, 0x5879de2fde0d <vm_exec_core+14125>, 0x5879de2faddc <vm_exec_core+1788>, 0x5879de2fc78a <vm_exec_core+8362>, 0x5879de3022b9 <vm_exec_core+31705>, 0x5879de2fc062 <vm_exec_core+6530>, 0x5879de30306e <vm_exec_core+35214>, 0x5879de3010bb <vm_exec_core+27099>, 0x5879de2fec8d <vm_exec_core+17837>, 0x5879de2fb111 <vm_exec_core+2609>, 0x5879de302aec <vm_exec_core+33804>, 0x5879de30268c <vm_exec_core+32684>, 0x5879de2fc45d <vm_exec_core+7549>, 0x5879de2fb77d <vm_exec_core+4253>, 0x5879de3015f2 <vm_exec_core+28434>, 0x5879de2fd40d <vm_exec_core+11565>, 0x5879de302d2e <vm_exec_core+34382>, 0x5879de3028db <vm_exec_core+33275>, 0x5879de2fdc85 <vm_exec_core+13733>, 0x5879de2febde <vm_exec_core+17662>, 0x5879de30126b <vm_exec_core+27531>, 0x5879de302823 <vm_exec_core+33091>, 0x5879de30021d <vm_exec_core+23357>, 0x5879de30131f <vm_exec_core+27711>, 0x5879de3017a9 <vm_exec_core+28873>, 0x5879de30012f <vm_exec_core+23119>, 0x5879de2fb65d <vm_exec_core+3965>, 0x5879de300a12 <vm_exec_core+25394>, 0x5879de2fb485 <vm_exec_core+3493>, 0x5879de2fb83e <vm_exec_core+4446>, 0x5879de2fdf7a <vm_exec_core+14490>, 0x5879de2fff9c <vm_exec_core+22716>, 0x5879de3005e0 <vm_exec_core+24320>, 0x5879de2ffce5 <vm_exec_core+22021>, 0x5879de2fb042 <vm_exec_core+2402>, 0x5879de301a4d <vm_exec_core+29549>, 0x5879de30253c <vm_exec_core+32348>, 0x5879de2fb955 <vm_exec_core+4725>, 0x5879de2fcc0e <vm_exec_core+9518>, 0x5879de2fc681 <vm_exec_core+8097>, 0x5879de2fd588 <vm_exec_core+11944>, 0x5879de2feb0c <vm_exec_core+17452>, 0x5879de2fba61 <vm_exec_core+4993>, 0x5879de301892 <vm_exec_core+29106>, 0x5879de2fcb53 <vm_exec_core+9331>, 0x5879de2fe975 <vm_exec_core+17045>, 0x5879de2ff518 <vm_exec_core+20024>, 0x5879de30170c <vm_exec_core+28716>, 0x5879de300408 <vm_exec_core+23848>, 0x5879de2fd7c8 <vm_exec_core+12520>, 0x5879de2fce8c <vm_exec_core+10156>, 0x5879de3014b2 <vm_exec_core+28114>, 0x5879de2fe126 <vm_exec_core+14918>, 0x5879de300ad9 <vm_exec_core+25593>, 0x5879de300537 <vm_exec_core+24151>, 0x5879de300d34 <vm_exec_core+26196>, 0x5879de301d77 <vm_exec_core+30359>, 0x5879de2ff755 <vm_exec_core+20597>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2fd95a <vm_exec_core+12922>, 0x5879de3013e2 <vm_exec_core+27906>, 0x5879de2fda9d <vm_exec_core+13245>, 0x5879de300055 <vm_exec_core+22901>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2ff223 <vm_exec_core+19267>, 0x5879de2ffe3e <vm_exec_core+22366>, 0x5879de2fdd1c <vm_exec_core+13884>, 0x5879de2fd1a2 <vm_exec_core+10946>, 0x5879de300e27 <vm_exec_core+26439>, 0x5879de2fbb33 <vm_exec_core+5203>, 0x5879de2ff007 <vm_exec_core+18727>, 0x5879de30a4cc <vm_exec_core+65004>, 0x5879de3002dd <vm_exec_core+23549>, 0x5879de2fbdf2 <vm_exec_core+5906>, 0x5879de2fc324 <vm_exec_core+7236>, 0x5879de2fbf2b <vm_exec_core+6219>, 0x5879de2fcd1c <vm_exec_core+9788>, 0x5879de2fd603 <vm_exec_core+12067>, 0x5879de2ff602 <vm_exec_core+20258>, 0x5879de2feb02 <vm_exec_core+17442>, 0x5879de2ff5fd <vm_exec_core+20253>, 0x5879de300218 <vm_exec_core+23352>, 0x5879de30012a <vm_exec_core+23114>, 0x5879de2fcd17 <vm_exec_core+9783>, 0x5879de3003cc <vm_exec_core+23788>, 0x5879de2fe038 <vm_exec_core+14680>, 0x5879de2fe03d <vm_exec_core+14685>, 0x5879de300125 <vm_exec_core+23109>, 0x5879de2fff92 <vm_exec_core+22706>, 0x5879de2feebe <vm_exec_core+18398>, 0x5879de2fedca <vm_exec_core+18154>...}
        reg_cfp = 0x7269341ff3a0
        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>
th: 0x515000000300, native_id: 0x726936f1ac40
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        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>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        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>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        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>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005879de2f6fef in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        state = RUBY_TAG_NONE
        result = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
#14 0x00005879de378f82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7269341ff578, self=125796208483680, 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:1625
        flags = 0
        iseq = 0x726936577558
        cfp = <optimized out>
        sp = 0x7269340ff9e8
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        use_argv = 0x726934ae6320
        stack_argv = 0x7269340ff9e8
        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:1639
        captured = 0x7269341ff578
#16 0x00005879de325516 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:1676
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:1684
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 0x00005879de325516 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005879de4cc91a in rb_ary_each (ary=125796202491280) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005879de35b5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        me = 0x726936e30550
        cfunc = 0x50400000a298
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        recv = 125796202491280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <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]
#22 0x00005879de3020e7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7269341ff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x5879de2fde1c <vm_exec_core+14140>, 0x5879de2fadeb <vm_exec_core+1803>, 0x5879de2fc799 <vm_exec_core+8377>, 0x5879de3022c8 <vm_exec_core+31720>, 0x5879de2fc071 <vm_exec_core+6545>, 0x5879de30307d <vm_exec_core+35229>, 0x5879de3010ca <vm_exec_core+27114>, 0x5879de2fec9c <vm_exec_core+17852>, 0x5879de2fb120 <vm_exec_core+2624>, 0x5879de302afb <vm_exec_core+33819>, 0x5879de30269b <vm_exec_core+32699>, 0x5879de2fc46c <vm_exec_core+7564>, 0x5879de2fb78c <vm_exec_core+4268>, 0x5879de301601 <vm_exec_core+28449>, 0x5879de2fd41c <vm_exec_core+11580>, 0x5879de302d3d <vm_exec_core+34397>, 0x5879de3028ea <vm_exec_core+33290>, 0x5879de2fdc94 <vm_exec_core+13748>, 0x5879de2febed <vm_exec_core+17677>, 0x5879de30127a <vm_exec_core+27546>, 0x5879de302832 <vm_exec_core+33106>, 0x5879de30022c <vm_exec_core+23372>, 0x5879de30132e <vm_exec_core+27726>, 0x5879de3017b8 <vm_exec_core+28888>, 0x5879de30013e <vm_exec_core+23134>, 0x5879de2fb66c <vm_exec_core+3980>, 0x5879de300a21 <vm_exec_core+25409>, 0x5879de2fb494 <vm_exec_core+3508>, 0x5879de2fb84d <vm_exec_core+4461>, 0x5879de2fdf89 <vm_exec_core+14505>, 0x5879de2fffab <vm_exec_core+22731>, 0x5879de3005ef <vm_exec_core+24335>, 0x5879de2ffcf4 <vm_exec_core+22036>, 0x5879de2fb051 <vm_exec_core+2417>, 0x5879de301a5c <vm_exec_core+29564>, 0x5879de30254b <vm_exec_core+32363>, 0x5879de2fb964 <vm_exec_core+4740>, 0x5879de2fcc1d <vm_exec_core+9533>, 0x5879de2fc690 <vm_exec_core+8112>, 0x5879de2fd597 <vm_exec_core+11959>, 0x5879de2feb1b <vm_exec_core+17467>, 0x5879de2fba70 <vm_exec_core+5008>, 0x5879de3018a1 <vm_exec_core+29121>, 0x5879de2fcb62 <vm_exec_core+9346>, 0x5879de2fe984 <vm_exec_core+17060>, 0x5879de2ff527 <vm_exec_core+20039>, 0x5879de30171b <vm_exec_core+28731>, 0x5879de300417 <vm_exec_core+23863>, 0x5879de2fd7d7 <vm_exec_core+12535>, 0x5879de2fce9b <vm_exec_core+10171>, 0x5879de3014c1 <vm_exec_core+28129>, 0x5879de2fe135 <vm_exec_core+14933>, 0x5879de300ae8 <vm_exec_core+25608>, 0x5879de300546 <vm_exec_core+24166>, 0x5879de300d43 <vm_exec_core+26211>, 0x5879de301d86 <vm_exec_core+30374>, 0x5879de2ff764 <vm_exec_core+20612>, 0x5879de2faa8b <vm_exec_core+939>, 0x5879de2fd969 <vm_exec_core+12937>, 0x5879de3013f1 <vm_exec_core+27921>, 0x5879de2fdaac <vm_exec_core+13260>, 0x5879de300064 <vm_exec_core+22916>, 0x5879de300908 <vm_exec_core+25128>, 0x5879de2ff232 <vm_exec_core+19282>, 0x5879de2ffe4d <vm_exec_core+22381>, 0x5879de2fdd2b <vm_exec_core+13899>, 0x5879de2fd1b1 <vm_exec_core+10961>, 0x5879de300e36 <vm_exec_core+26454>, 0x5879de2fbb42 <vm_exec_core+5218>, 0x5879de2ff016 <vm_exec_core+18742>, 0x5879de30a4db <vm_exec_core+65019>, 0x5879de3002ec <vm_exec_core+23564>, 0x5879de2fbe01 <vm_exec_core+5921>, 0x5879de2fc333 <vm_exec_core+7251>, 0x5879de2fbf3a <vm_exec_core+6234>, 0x5879de2fcd2b <vm_exec_core+9803>, 0x5879de2fd612 <vm_exec_core+12082>, 0x5879de2faa90 <vm_exec_core+944>, 0x5879de2fca41 <vm_exec_core+9057>, 0x5879de3032d2 <vm_exec_core+35826>, 0x5879de300808 <vm_exec_core+24872>, 0x5879de2ff607 <vm_exec_core+20263>, 0x5879de301936 <vm_exec_core+29270>, 0x5879de3033bb <vm_exec_core+36059>, 0x5879de301c89 <vm_exec_core+30121>, 0x5879de302de7 <vm_exec_core+34567>, 0x5879de302ed1 <vm_exec_core+34801>, 0x5879de2fb573 <vm_exec_core+3731>, 0x5879de3029a8 <vm_exec_core+33480>, 0x5879de2fe042 <vm_exec_core+14690>, 0x5879de302bf0 <vm_exec_core+34064>, 0x5879de2fdb6d <vm_exec_core+13453>, 0x5879de301b4d <vm_exec_core+29805>, 0x5879de2fcfe4 <vm_exec_core+10500>, 0x5879de2fe38b <vm_exec_core+15531>, 0x5879de302fc7 <vm_exec_core+35047>, 0x5879de2fea5b <vm_exec_core+17275>, 0x5879de2fe53c <vm_exec_core+15964>, 0x5879de2fab76 <vm_exec_core+1174>, 0x5879de2fb28f <vm_exec_core+2991>, 0x5879de2fac74 <vm_exec_core+1428>, 0x5879de2ff342 <vm_exec_core+19554>, 0x5879de2fe712 <vm_exec_core+16434>, 0x5879de2feed7 <vm_exec_core+18423>, 0x5879de2fedde <vm_exec_core+18174>, 0x5879de2fde76 <vm_exec_core+14230>, 0x5879de2fe5f2 <vm_exec_core+16146>, 0x5879de2fe24c <vm_exec_core+15212>, 0x5879de2fe856 <vm_exec_core+16758>, 0x5879de2fe8ed <vm_exec_core+16909>, 0x5879de2fde0d <vm_exec_core+14125>, 0x5879de2faddc <vm_exec_core+1788>, 0x5879de2fc78a <vm_exec_core+8362>, 0x5879de3022b9 <vm_exec_core+31705>, 0x5879de2fc062 <vm_exec_core+6530>, 0x5879de30306e <vm_exec_core+35214>, 0x5879de3010bb <vm_exec_core+27099>, 0x5879de2fec8d <vm_exec_core+17837>, 0x5879de2fb111 <vm_exec_core+2609>, 0x5879de302aec <vm_exec_core+33804>, 0x5879de30268c <vm_exec_core+32684>, 0x5879de2fc45d <vm_exec_core+7549>, 0x5879de2fb77d <vm_exec_core+4253>, 0x5879de3015f2 <vm_exec_core+28434>, 0x5879de2fd40d <vm_exec_core+11565>, 0x5879de302d2e <vm_exec_core+34382>, 0x5879de3028db <vm_exec_core+33275>, 0x5879de2fdc85 <vm_exec_core+13733>, 0x5879de2febde <vm_exec_core+17662>, 0x5879de30126b <vm_exec_core+27531>, 0x5879de302823 <vm_exec_core+33091>, 0x5879de30021d <vm_exec_core+23357>, 0x5879de30131f <vm_exec_core+27711>, 0x5879de3017a9 <vm_exec_core+28873>, 0x5879de30012f <vm_exec_core+23119>, 0x5879de2fb65d <vm_exec_core+3965>, 0x5879de300a12 <vm_exec_core+25394>, 0x5879de2fb485 <vm_exec_core+3493>, 0x5879de2fb83e <vm_exec_core+4446>, 0x5879de2fdf7a <vm_exec_core+14490>, 0x5879de2fff9c <vm_exec_core+22716>, 0x5879de3005e0 <vm_exec_core+24320>, 0x5879de2ffce5 <vm_exec_core+22021>, 0x5879de2fb042 <vm_exec_core+2402>, 0x5879de301a4d <vm_exec_core+29549>, 0x5879de30253c <vm_exec_core+32348>, 0x5879de2fb955 <vm_exec_core+4725>, 0x5879de2fcc0e <vm_exec_core+9518>, 0x5879de2fc681 <vm_exec_core+8097>, 0x5879de2fd588 <vm_exec_core+11944>, 0x5879de2feb0c <vm_exec_core+17452>, 0x5879de2fba61 <vm_exec_core+4993>, 0x5879de301892 <vm_exec_core+29106>, 0x5879de2fcb53 <vm_exec_core+9331>, 0x5879de2fe975 <vm_exec_core+17045>, 0x5879de2ff518 <vm_exec_core+20024>, 0x5879de30170c <vm_exec_core+28716>, 0x5879de300408 <vm_exec_core+23848>, 0x5879de2fd7c8 <vm_exec_core+12520>, 0x5879de2fce8c <vm_exec_core+10156>, 0x5879de3014b2 <vm_exec_core+28114>, 0x5879de2fe126 <vm_exec_core+14918>, 0x5879de300ad9 <vm_exec_core+25593>, 0x5879de300537 <vm_exec_core+24151>, 0x5879de300d34 <vm_exec_core+26196>, 0x5879de301d77 <vm_exec_core+30359>, 0x5879de2ff755 <vm_exec_core+20597>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2fd95a <vm_exec_core+12922>, 0x5879de3013e2 <vm_exec_core+27906>, 0x5879de2fda9d <vm_exec_core+13245>, 0x5879de300055 <vm_exec_core+22901>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2ff223 <vm_exec_core+19267>, 0x5879de2ffe3e <vm_exec_core+22366>, 0x5879de2fdd1c <vm_exec_core+13884>, 0x5879de2fd1a2 <vm_exec_core+10946>, 0x5879de300e27 <vm_exec_core+26439>, 0x5879de2fbb33 <vm_exec_core+5203>, 0x5879de2ff007 <vm_exec_core+18727>, 0x5879de30a4cc <vm_exec_core+65004>, 0x5879de3002dd <vm_exec_core+23549>, 0x5879de2fbdf2 <vm_exec_core+5906>, 0x5879de2fc324 <vm_exec_core+7236>, 0x5879de2fbf2b <vm_exec_core+6219>, 0x5879de2fcd1c <vm_exec_core+9788>, 0x5879de2fd603 <vm_exec_core+12067>, 0x5879de2ff602 <vm_exec_core+20258>, 0x5879de2feb02 <vm_exec_core+17442>, 0x5879de2ff5fd <vm_exec_core+20253>, 0x5879de300218 <vm_exec_core+23352>, 0x5879de30012a <vm_exec_core+23114>, 0x5879de2fcd17 <vm_exec_core+9783>, 0x5879de3003cc <vm_exec_core+23788>, 0x5879de2fe038 <vm_exec_core+14680>, 0x5879de2fe03d <vm_exec_core+14685>, 0x5879de300125 <vm_exec_core+23109>, 0x5879de2fff92 <vm_exec_core+22706>, 0x5879de2feebe <vm_exec_core+18398>, 0x5879de2fedca <vm_exec_core+18154>...}
        reg_cfp = 0x7269341ff560
        reg_pc = 0x51500001a5d0
        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>
#24 0x00005879de2f7211 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 0x00005879de076e3c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=125796208818120) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7269365736b0
#27 0x00005879de071cfb 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 = 125796209316840
        realpath_map = 125796209316680
        path = 125796208818120
        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 0x00005879de06feb5 in rb_require_string_internal (fname=125796208818160, 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 0x00005879de35b5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x726936573840
        cfunc = 0x5040000185d8
        recv = 125796218031520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005879de341a0d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffccb0543d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005879de3414c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x00005879de308b17 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7269341ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#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 = {0x5879de2fde1c <vm_exec_core+14140>, 0x5879de2fadeb <vm_exec_core+1803>, 0x5879de2fc799 <vm_exec_core+8377>, 0x5879de3022c8 <vm_exec_core+31720>, 0x5879de2fc071 <vm_exec_core+6545>, 0x5879de30307d <vm_exec_core+35229>, 0x5879de3010ca <vm_exec_core+27114>, 0x5879de2fec9c <vm_exec_core+17852>, 0x5879de2fb120 <vm_exec_core+2624>, 0x5879de302afb <vm_exec_core+33819>, 0x5879de30269b <vm_exec_core+32699>, 0x5879de2fc46c <vm_exec_core+7564>, 0x5879de2fb78c <vm_exec_core+4268>, 0x5879de301601 <vm_exec_core+28449>, 0x5879de2fd41c <vm_exec_core+11580>, 0x5879de302d3d <vm_exec_core+34397>, 0x5879de3028ea <vm_exec_core+33290>, 0x5879de2fdc94 <vm_exec_core+13748>, 0x5879de2febed <vm_exec_core+17677>, 0x5879de30127a <vm_exec_core+27546>, 0x5879de302832 <vm_exec_core+33106>, 0x5879de30022c <vm_exec_core+23372>, 0x5879de30132e <vm_exec_core+27726>, 0x5879de3017b8 <vm_exec_core+28888>, 0x5879de30013e <vm_exec_core+23134>, 0x5879de2fb66c <vm_exec_core+3980>, 0x5879de300a21 <vm_exec_core+25409>, 0x5879de2fb494 <vm_exec_core+3508>, 0x5879de2fb84d <vm_exec_core+4461>, 0x5879de2fdf89 <vm_exec_core+14505>, 0x5879de2fffab <vm_exec_core+22731>, 0x5879de3005ef <vm_exec_core+24335>, 0x5879de2ffcf4 <vm_exec_core+22036>, 0x5879de2fb051 <vm_exec_core+2417>, 0x5879de301a5c <vm_exec_core+29564>, 0x5879de30254b <vm_exec_core+32363>, 0x5879de2fb964 <vm_exec_core+4740>, 0x5879de2fcc1d <vm_exec_core+9533>, 0x5879de2fc690 <vm_exec_core+8112>, 0x5879de2fd597 <vm_exec_core+11959>, 0x5879de2feb1b <vm_exec_core+17467>, 0x5879de2fba70 <vm_exec_core+5008>, 0x5879de3018a1 <vm_exec_core+29121>, 0x5879de2fcb62 <vm_exec_core+9346>, 0x5879de2fe984 <vm_exec_core+17060>, 0x5879de2ff527 <vm_exec_core+20039>, 0x5879de30171b <vm_exec_core+28731>, 0x5879de300417 <vm_exec_core+23863>, 0x5879de2fd7d7 <vm_exec_core+12535>, 0x5879de2fce9b <vm_exec_core+10171>, 0x5879de3014c1 <vm_exec_core+28129>, 0x5879de2fe135 <vm_exec_core+14933>, 0x5879de300ae8 <vm_exec_core+25608>, 0x5879de300546 <vm_exec_core+24166>, 0x5879de300d43 <vm_exec_core+26211>, 0x5879de301d86 <vm_exec_core+30374>, 0x5879de2ff764 <vm_exec_core+20612>, 0x5879de2faa8b <vm_exec_core+939>, 0x5879de2fd969 <vm_exec_core+12937>, 0x5879de3013f1 <vm_exec_core+27921>, 0x5879de2fdaac <vm_exec_core+13260>, 0x5879de300064 <vm_exec_core+22916>, 0x5879de300908 <vm_exec_core+25128>, 0x5879de2ff232 <vm_exec_core+19282>, 0x5879de2ffe4d <vm_exec_core+22381>, 0x5879de2fdd2b <vm_exec_core+13899>, 0x5879de2fd1b1 <vm_exec_core+10961>, 0x5879de300e36 <vm_exec_core+26454>, 0x5879de2fbb42 <vm_exec_core+5218>, 0x5879de2ff016 <vm_exec_core+18742>, 0x5879de30a4db <vm_exec_core+65019>, 0x5879de3002ec <vm_exec_core+23564>, 0x5879de2fbe01 <vm_exec_core+5921>, 0x5879de2fc333 <vm_exec_core+7251>, 0x5879de2fbf3a <vm_exec_core+6234>, 0x5879de2fcd2b <vm_exec_core+9803>, 0x5879de2fd612 <vm_exec_core+12082>, 0x5879de2faa90 <vm_exec_core+944>, 0x5879de2fca41 <vm_exec_core+9057>, 0x5879de3032d2 <vm_exec_core+35826>, 0x5879de300808 <vm_exec_core+24872>, 0x5879de2ff607 <vm_exec_core+20263>, 0x5879de301936 <vm_exec_core+29270>, 0x5879de3033bb <vm_exec_core+36059>, 0x5879de301c89 <vm_exec_core+30121>, 0x5879de302de7 <vm_exec_core+34567>, 0x5879de302ed1 <vm_exec_core+34801>, 0x5879de2fb573 <vm_exec_core+3731>, 0x5879de3029a8 <vm_exec_core+33480>, 0x5879de2fe042 <vm_exec_core+14690>, 0x5879de302bf0 <vm_exec_core+34064>, 0x5879de2fdb6d <vm_exec_core+13453>, 0x5879de301b4d <vm_exec_core+29805>, 0x5879de2fcfe4 <vm_exec_core+10500>, 0x5879de2fe38b <vm_exec_core+15531>, 0x5879de302fc7 <vm_exec_core+35047>, 0x5879de2fea5b <vm_exec_core+17275>, 0x5879de2fe53c <vm_exec_core+15964>, 0x5879de2fab76 <vm_exec_core+1174>, 0x5879de2fb28f <vm_exec_core+2991>, 0x5879de2fac74 <vm_exec_core+1428>, 0x5879de2ff342 <vm_exec_core+19554>, 0x5879de2fe712 <vm_exec_core+16434>, 0x5879de2feed7 <vm_exec_core+18423>, 0x5879de2fedde <vm_exec_core+18174>, 0x5879de2fde76 <vm_exec_core+14230>, 0x5879de2fe5f2 <vm_exec_core+16146>, 0x5879de2fe24c <vm_exec_core+15212>, 0x5879de2fe856 <vm_exec_core+16758>, 0x5879de2fe8ed <vm_exec_core+16909>, 0x5879de2fde0d <vm_exec_core+14125>, 0x5879de2faddc <vm_exec_core+1788>, 0x5879de2fc78a <vm_exec_core+8362>, 0x5879de3022b9 <vm_exec_core+31705>, 0x5879de2fc062 <vm_exec_core+6530>, 0x5879de30306e <vm_exec_core+35214>, 0x5879de3010bb <vm_exec_core+27099>, 0x5879de2fec8d <vm_exec_core+17837>, 0x5879de2fb111 <vm_exec_core+2609>, 0x5879de302aec <vm_exec_core+33804>, 0x5879de30268c <vm_exec_core+32684>, 0x5879de2fc45d <vm_exec_core+7549>, 0x5879de2fb77d <vm_exec_core+4253>, 0x5879de3015f2 <vm_exec_core+28434>, 0x5879de2fd40d <vm_exec_core+11565>, 0x5879de302d2e <vm_exec_core+34382>, 0x5879de3028db <vm_exec_core+33275>, 0x5879de2fdc85 <vm_exec_core+13733>, 0x5879de2febde <vm_exec_core+17662>, 0x5879de30126b <vm_exec_core+27531>, 0x5879de302823 <vm_exec_core+33091>, 0x5879de30021d <vm_exec_core+23357>, 0x5879de30131f <vm_exec_core+27711>, 0x5879de3017a9 <vm_exec_core+28873>, 0x5879de30012f <vm_exec_core+23119>, 0x5879de2fb65d <vm_exec_core+3965>, 0x5879de300a12 <vm_exec_core+25394>, 0x5879de2fb485 <vm_exec_core+3493>, 0x5879de2fb83e <vm_exec_core+4446>, 0x5879de2fdf7a <vm_exec_core+14490>, 0x5879de2fff9c <vm_exec_core+22716>, 0x5879de3005e0 <vm_exec_core+24320>, 0x5879de2ffce5 <vm_exec_core+22021>, 0x5879de2fb042 <vm_exec_core+2402>, 0x5879de301a4d <vm_exec_core+29549>, 0x5879de30253c <vm_exec_core+32348>, 0x5879de2fb955 <vm_exec_core+4725>, 0x5879de2fcc0e <vm_exec_core+9518>, 0x5879de2fc681 <vm_exec_core+8097>, 0x5879de2fd588 <vm_exec_core+11944>, 0x5879de2feb0c <vm_exec_core+17452>, 0x5879de2fba61 <vm_exec_core+4993>, 0x5879de301892 <vm_exec_core+29106>, 0x5879de2fcb53 <vm_exec_core+9331>, 0x5879de2fe975 <vm_exec_core+17045>, 0x5879de2ff518 <vm_exec_core+20024>, 0x5879de30170c <vm_exec_core+28716>, 0x5879de300408 <vm_exec_core+23848>, 0x5879de2fd7c8 <vm_exec_core+12520>, 0x5879de2fce8c <vm_exec_core+10156>, 0x5879de3014b2 <vm_exec_core+28114>, 0x5879de2fe126 <vm_exec_core+14918>, 0x5879de300ad9 <vm_exec_core+25593>, 0x5879de300537 <vm_exec_core+24151>, 0x5879de300d34 <vm_exec_core+26196>, 0x5879de301d77 <vm_exec_core+30359>, 0x5879de2ff755 <vm_exec_core+20597>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2fd95a <vm_exec_core+12922>, 0x5879de3013e2 <vm_exec_core+27906>, 0x5879de2fda9d <vm_exec_core+13245>, 0x5879de300055 <vm_exec_core+22901>, 0x5879de3003b8 <vm_exec_core+23768>, 0x5879de2ff223 <vm_exec_core+19267>, 0x5879de2ffe3e <vm_exec_core+22366>, 0x5879de2fdd1c <vm_exec_core+13884>, 0x5879de2fd1a2 <vm_exec_core+10946>, 0x5879de300e27 <vm_exec_core+26439>, 0x5879de2fbb33 <vm_exec_core+5203>, 0x5879de2ff007 <vm_exec_core+18727>, 0x5879de30a4cc <vm_exec_core+65004>, 0x5879de3002dd <vm_exec_core+23549>, 0x5879de2fbdf2 <vm_exec_core+5906>, 0x5879de2fc324 <vm_exec_core+7236>, 0x5879de2fbf2b <vm_exec_core+6219>, 0x5879de2fcd1c <vm_exec_core+9788>, 0x5879de2fd603 <vm_exec_core+12067>, 0x5879de2ff602 <vm_exec_core+20258>, 0x5879de2feb02 <vm_exec_core+17442>, 0x5879de2ff5fd <vm_exec_core+20253>, 0x5879de300218 <vm_exec_core+23352>, 0x5879de30012a <vm_exec_core+23114>, 0x5879de2fcd17 <vm_exec_core+9783>, 0x5879de3003cc <vm_exec_core+23788>, 0x5879de2fe038 <vm_exec_core+14680>, 0x5879de2fe03d <vm_exec_core+14685>, 0x5879de300125 <vm_exec_core+23109>, 0x5879de2fff92 <vm_exec_core+22706>, 0x5879de2feebe <vm_exec_core+18398>, 0x5879de2fedca <vm_exec_core+18154>...}
        reg_cfp = 0x7269341ff790
        reg_pc = 0x50400002fcf8
        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 0x00005879de2f6e58 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005879ddf735db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7269365738e0) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffccb054910, <optimized out>, 0x7ffccb054860, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7269365738e0
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005879ddf6cb47 in rb_main (argc=9, argv=0x7ffccb054ad8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffccb054ad8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3667018) 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 3666689 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:965: 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 3666688 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

$ timeout 60 gdb -p 3703849 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-01-15T11:49:18Z master 2599ac38cd) +PRISM [x86_64-linux]
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Finished in 34.961779 seconds

3413 files, 33296 examples, 133210 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile