# Logfile created on 2025-02-18 13:18:17 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007f789bcffdd0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-131817", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007f789bd200d0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007f789c22fe18 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007f789bc3a238 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-131817", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250218-131817>, @binmode=false, @mon_data=#<Monitor:0x00007f789c22f990>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = e9ba334fd1
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
98020505ebf3dcb7d247db2b263dc489369b0791737909b0d9412d52a2e03b37  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
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/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/.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/fiddle-1.1.6/ext/fiddle'
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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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]: 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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: 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/objspace'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=25124
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/751] 548986=test_struct
[  2/751] 548997=onigmo_test
[  3/751] 548992=fuzzer_test
[  4/751] 548989=test_rb_str_dup
[  5/751] 548989=test_ast
[  6/751] 548988=test_libs
[  7/751] 548994=test_super
[  8/751] 548987=json_encoding_test
[  9/751] 548993=test_time
[ 10/751] 548998=test_math
[ 11/751] 548999=test_gc
[ 12/751] 548984=test_popen_deadlock
[ 13/751] 548991=test_did_you_mean
[ 14/751] 548995=test_autoconf
[ 15/751] 548985=test_digest_extend
[ 16/751] 548990=test_gem_safe_yaml
[ 17/751] 548996=test_cgi_multipart
[ 18/751] 548999=test_case
[ 19/751] 548995=test_bug-5832
[ 20/751] 548986=parser_test
[ 21/751] 548987=snippets_test
[ 22/751] 548995=test_ubf_async_safe
[ 23/751] 548985=test_array
[ 24/751] 548998=newline_test
[ 25/751] 548995=heredoc_test
[ 26/751] 548988=test_webauthn_listener_response
[ 27/751] 548999=constant_path_node_test
[ 28/751] 548985=test_gem_path_support
[ 29/751] 548997=test_gem_bundler_version_finder
[ 30/751] 548992=test_console_attr
[ 31/751] 548992=test_notimplement
[ 32/751] 548992=test_emoji_breaks
[ 33/751] 548996=test_system
[ 34/751] 548986=test_bug-3571
[ 35/751] 548992=test_comparable
[ 36/751] 548995=test_configuration
[ 37/751] 548992=command_line_test
[ 38/751] 548995=test_gem_commands_info_command
[ 39/751] 548992=test_date_new
[ 40/751] 548986=test_io_timeout
[ 41/751] 548986=test_stringio
[ 42/751] 548999=test_dns
[ 43/751] 548992=test_dup
[ 44/751] 548991=test_require
[ 45/751] 548993=test_wait
[ 46/751] 548990=test_object_references
[ 47/751] 548998=test_sleep
[ 48/751] 548990=test_x509name
[ 49/751] 548988=test_gem_commands_build_command
[ 50/751] 548986=test_compile_prism
[ 51/751] 548990=test_euc_tw
[ 52/751] 548985=test_gem_security
[ 53/751] 548990=test_gem_requirement
[ 54/751] 548993=test_alias
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[577/751] 548999=test_proxy
[578/751] 548999=test_raise
[579/751] 548999=test_gem_ci_detector
[580/751] 548998=test_gem_request_set_lockfile_parser
[581/751] 548999=test_yield
[582/751] 548998=test_shift_jis
[583/751] 548998=test_string
[584/751] 548993=test_io_wait_uncommon
[585/751] 548993=test_gem_commands_owner_command
[586/751] 548998=test_basicsocket
[587/751] 548998=locals_test
[588/751] 548998=test_find
[589/751] 548994=test_normalize
[590/751] 548994=test_recursion
[591/751] 548998=test_ractor
[592/751] 548994=test_gem_unsatisfiable_dependency_error
[593/751] 548994=test_sexp
[594/751] 548994=test_gem_package_tar_header
[595/751] 548998=pattern_test
[596/751] 548994=test_verbose
[597/751] 548998=test_gem_ext_builder
[598/751] 548994=test_struct
[599/751] 548994=compiler_test
[600/751] 548994=test_date_strftime
[601/751] 548993=test_typeddata
[602/751] 548992=test_gem_resolver_vendor_specification
[603/751] 548992=test_mutex
[604/751] 548993=test_bigzero
[605/751] 548993=test_basicinstructions
[606/751] 548992=test_gem_resolver_activation_request
[607/751] 548992=test_big5
[608/751] 548992=test_null
[609/751] 548992=test_signal
[610/751] 548993=test_fixnum
[611/751] 548993=test_timeout
[612/751] 548993=test_name_error_extension
[613/751] 548991=test_fstring
[614/751] 548993=test_iseq_load
[615/751] 548994=test_ensure_and_callcc
[616/751] 548994=test_scheduler
[617/751] 548991=test_gem_version_option
[618/751] 548994=test_files_test_2
[619/751] 548991=test_require_lib
[620/751] 548996=test_gem_rdoc
[621/751] 548996=lex_test
[622/751] 548996=test_gem_remote_fetcher_s3
[623/751] 548984=test_fd_setsize
[624/751] 548984=version_test
[625/751] 548984=test_gem_request_set
[626/751] 548996=test_trick
[627/751] 548992=test_objectspace
[628/751] 548998=test_enc_str_buf_cat
[629/751] 548998=test_have_func
[630/751] 548984=test_lock_native_thread
[631/751] 548984=test_webauthn_listener
[632/751] 548984=test_zsh_completion
[633/751] 548984=test_gem_package_tar_reader_entry
[634/751] 548984=json_fixtures_test
[635/751] 548984=test_load
[636/751] 548993=test_encoding
[637/751] 548984=test_gem_resolver_specification
[638/751] 548984=test_gem_security_trust_dir
[639/751] 548984=test_constant
[640/751] 548998=test_default_gems
[641/751] 548995=test_svcb_https
[642/751] 548995=ruby_parser_test
[643/751] 548995=test_buffering
[644/751] 548995=test_bug-14834
[645/751] 548998=test_bmethod
[646/751] 548993=test_enumerable
[647/751] 548993=test_http
[648/751] 548993=test_passing_block
[649/751] 548993=test_addrinfo
[650/751] 548998=test_x509cert
[651/751] 548993=test_ssl
[652/751] 548995=test_deprecate
[653/751] 548995=test_registry
[654/751] 548995=test_ractor
[655/751] 548995=test_gem_commands_push_command
[656/751] 548998=test_module
[657/751] 548995=parse_success_test
[658/751] 548995=test_sprintf
[659/751] 548995=test_gem_uri_formatter
[660/751] 548995=test_common
[661/751] 548995=test_gem_request_connection_pools
[662/751] 548990=test_optimization
[663/751] 548995=test_data_error
[664/751] 548995=test_rubyvm
[665/751] 548995=test_weakmap
[666/751] 548984=test_ancdata
[667/751] 548984=test_gem_doctor
[668/751] 548984=test_abi
[669/751] 548996=test_external_new
[670/751] 548996=test_scanner_events
[671/751] 548991=test_euc_jp
[672/751] 548996=test_gem_resolver_dependency_request
[673/751] 548984=test_x509ext
[674/751] 548984=test_files_ext
[675/751] 548996=unescape_test
[676/751] 548996=test_gem_commands_query_command
[677/751] 548991=equality_test
[678/751] 548991=static_inspect_test
[679/751] 548991=test_inadvertent_creation
[680/751] 548984=test_complex
[681/751] 548999=source_location_test
[682/751] 548999=test_instrumentation_api
[683/751] 548991=test_at_exit
[684/751] 548991=test_asn1
[685/751] 548991=test_flags
[686/751] 548984=test_monitor
[687/751] 548984=test_gem_ext_rake_builder
[688/751] 548996=json_string_matching_test
[689/751] 548996=test_whileuntil
[690/751] 548996=test_transcode
[691/751] 548994=test_extlibs
[692/751] 548997=test_rat
[693/751] 548997=test_settracefunc
[694/751] 548996=test_gem_text
[695/751] 548998=tunnel_test
[696/751] 548998=test_gem_version
[697/751] 548996=test_gem_commands_stale_command
[698/751] 548996=test_path
[699/751] 548996=test_method_cache
[700/751] 548996=test_sprintf_comb
[701/751] 548998=test_pp
[702/751] 548991=test_tcp
[703/751] 548998=test_gem_stub_specification
[704/751] 548999=test_gc
[705/751] 548996=test_allocation
[706/751] 548998=test_enc_associate
[707/751] 548991=dump_test
[708/751] 548984=location_test
[709/751] 548984=test_insns_leaf
[710/751] 548984=test_store
[711/751] 548984=test_iseq
[712/751] 548998=test_gem_ext_cargo_builder_link_flag_converter
[713/751] 548998=test_protocol
[714/751] 548998=test_tree_builder
[715/751] 548998=test_protect
[716/751] 548998=test_x509req
[717/751] 548997=test_cgi_util
[718/751] 548984=test_gem_commands_open_command
[719/751] 548984=test_dln
[720/751] 548984=test_iso_8859
[721/751] 548998=test_complex2
[722/751] 548998=test_x509attr
[723/751] 548998=test_pkg_config
[724/751] 548984=regexp_test
[725/751] 548998=test_string_memory
[726/751] 548984=test_coderange
[727/751] 548984=test_open-uri
[728/751] 548998=test_big2str
[729/751] 548998=test_mixed_unicode_escapes
[730/751] 548998=test_enumerator_kw
[731/751] 548998=test_mkmf
[732/751] 548997=test_mul
[733/751] 548997=test_require_path_check
[734/751] 548998=test_flush
[735/751] 548998=test_cgi_header
[736/751] 548998=test_gem_commands_fetch_command
[737/751] 548984=test_pkcs7
[738/751] 548997=test_complexrational
[739/751] 548997=test_gem_specification
[740/751] 548998=test_gbk
[741/751] 548998=test_refinement
[742/751] 548984=test_gem_dependency_installer
[743/751] 548993=test_warning
[744/751] 548993=test_gem_name_tuple
[745/751] 548993=test_cgi_session
[746/751] 548993=test_class
[747/751] 548993=test_stringscanner
[748/751] 548991=test_numeric
[749/751] 548991=test_x509crl
[750/751] 548994=test_gem_package_tar_reader
[751/751] 548993=test_gb18030
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:03 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1018  547631    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 547631  547634    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250218-131817 --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
 547634  547635    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250218-131817 --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
 547635  548651    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 548651  548652    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 548652  548981    1015    1015 pts/0       1015 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
 548981  548987    1015    1015 pts/0       1015 Sl+   1000   0:15 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 548987  555796    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 548987  555805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 548987  555814    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 547635  582508    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[547631], 547631=>[547634], 547634=>[547635], 547635=>[548651, 582508], 548651=>[548652], 548652=>[548981], 548981=>[548987], 548987=>[555796, 555805, 555814]}
$ timeout 60 gdb -p 555796 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 555800]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7050db2006c0 (LWP 555796) "test_autoload.*" 0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7050ef4006c0 (LWP 555800) "test_autoload.*" 0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7050ef4006c0 (LWP 555800) "test_autoload.*"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac8361657f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070510b69caa4 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 = {123492913645248, -8230895077491333405, 123492913645248, -352, 0, 123492575994224, -8230895077470361885, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7050db2006c0 (LWP 555796) "test_autoload.*"):
#0  0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005bac832dfe0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005bac8322e680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005bac8322e4f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005bac8322e125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00005bac8322912e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005bac83228f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005bac832c4e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005bac83372926 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=55) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8205
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005bac83340003 in ruby_xmalloc_body (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4681
No locals.
#10 ruby_xmalloc (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4671
No locals.
#11 0x00005bac83657c1e in ruby_strdup (str=str@entry=0x507000712f50 "/tmp/rubytest.bda52b/autoload20250218-548987-88fyez.rb") at /tmp/ruby/src/trunk_asan/util.c:541
        tmp = <optimized out>
        len = <optimized out>
#12 0x00005bac83409236 in load_lock (ftptr=0x507000712f50 "/tmp/rubytest.bda52b/autoload20250218-548987-88fyez.rb", warn=false, vm=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:939
        data = <optimized out>
        loading_tbl = 0x5060000003e0
        warning = <optimized out>
#13 require_internal (ec=ec@entry=0x5160031371d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1280
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000161280
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 123493378544640
        realpath_map = 123493378544480
        path = 123492738318640
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#14 0x00005bac83407622 in rb_require_string_internal (fname=123492738032960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160031371d0
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#16 0x00005bac836e5b58 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 = 0x1369100140003
        cc = <optimized out>
        me = 0x70510a926398
        cfunc = 0x504000018558
        recv = 123493378674080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x00005bac836cbfad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7050db1fd410) 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>
#18 0x00005bac836d1c05 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#19 0x00005bac836934f9 in vm_sendish (ec=0x5160031371d0, reg_cfp=0x7050e481d6e8, 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>
#20 vm_exec_core (ec=ec@entry=0x5160031371d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e481d6e8
        reg_pc = 0x51100005ed38
        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>
th: 0x515000161280, native_id: 0x7050db2006c0
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        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>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>

        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#21 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031371d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050db1fd7c0, <optimized out>, <optimized out>}, prev = 0x7050d7409f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x00005bac836f9a7a in vm_call0_body (ec=<optimized out>, calling=0x7050d7509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7050d75098d0
        cc = <optimized out>
        ret = <optimized out>
#23 0x00005bac836ad64e in vm_call0_cc (recv=123493378674080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x70510a925f38, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#24 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x70510a925f38
        self = <optimized out>
#25 0x00005bac836ae47e in rb_funcallv (recv=123493378674080, mid=22673, argc=1, argv=0x7050db1fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#26 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7050db1fdaa0
#27 0x00005bac8366e2ce in autoload_feature_require (_arguments=123492575993488) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7050db1fde90
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=123492575993488) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7050db1fde90
        result = <optimized out>
        ce = <optimized out>
#29 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160031371d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050db1fde10, <optimized out>, 0x7050db1fdd20, <optimized out>, <optimized out>}, prev = 0x7050d7409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160031371d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005bac8366d636 in rb_autoload_load (module=module@entry=123493378751800, name=name@entry=221515) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x503000cfbf50
        arguments = {module = 123493378751800, name = 221515, flag = 0, mutex = 123492738318760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005bac8367706d in rb_const_search_from (klass=123492819461000, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 123493378751800
        tmp = 123493378751800
        ce = <optimized out>
        current = 123493378751800
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005bac8366f334 in rb_const_search (klass=123492819461000, id=221515, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3120
        value = <optimized out>
#33 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3047
        c = <optimized out>
#34 0x00005bac8367a43e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976733960
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#35 0x00005bac836856d1 in vm_get_ev_const_chain (ec=0x5160031371d0, segments=0x502000286830) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#36 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000286870) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000286830
        ice = <optimized out>
        val = <optimized out>
#37 0x00005bac83686ff9 in vm_exec_core (ec=ec@entry=0x5160031371d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e481d720
        reg_pc = 0xfffffffffffffe00
        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>
#38 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031371d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050db1fe940, <optimized out>, <optimized out>}, prev = 0x7050d75096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005bac837034c2 in invoke_iseq_block_from_c (ec=0x5160031371d0, captured=0x7050e481d7a8, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2758
        cfp = <optimized out>
        sp = 0x7050e471d850
        use_argv = 0x0
        stack_argv = 0x7050e471d850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#40 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7050e481d7a8
#41 0x00005bac836af896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#44 0x00005bac836af896 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005bac8330cbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160031371d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050db1fecd0, <optimized out>, 0x7050db1febe0, <optimized out>, <optimized out>}, prev = 0x7050d7409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160031371d0
        cfp = 0x7050e481d758
#46 0x00005bac834873cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#47 0x00005bac836e5b58 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 = 0x64b100040001
        cc = <optimized out>
        me = 0x7050e4ccc1f8
        cfunc = 0x504000020058
        recv = 123492819454120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005bac836cbfad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7050db1ff3b0) 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>
#49 0x00005bac836cba65 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
#50 0x00005bac8368cf68 in vm_sendish (ec=0x5160031371d0, reg_cfp=0x7050e481d790, cd=0x5020002867b0, 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>
#51 vm_exec_core (ec=ec@entry=0x5160031371d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020002867b0
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e481d790
        reg_pc = 0x50400341f4b0
        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>
#52 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031371d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050db1ff6c0, <optimized out>, <optimized out>}, prev = 0x7050db1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#53 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x5160031371d0, captured=<optimized out>, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2780
        cfp = 0x7050e481d7c8
        sp = 0x7050e471d818
        use_argv = <optimized out>
        stack_argv = 0x7050e471d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#54 invoke_block_from_c_proc (ec=0x5160031371d0, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#55 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#56 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x50400341db50, argc=-2094141874, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#57 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x515000161280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341db50
        args_len = 0
        args_ptr = <optimized out>
#58 0x00005bac83612f4a in thread_do_start (th=0x515000161280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#59 thread_start_func_2 (th=th@entry=0x515000161280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#60 0x00005bac8361220e in call_thread_start_func_2 (th=0x515000161280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050db1ffcc0
#61 nt_start (ptr=0x50c00145dec0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000161280
        sched = <optimized out>
        nt = 0x50c00145dec0
        vm = 0x525000000100
#62 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#63 0x000070510b69caa4 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 = {123492576003776, -8231009151822715165, 123492576003776, -352, 0, 140732024555952, -8231009151801743645, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#64 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 555796) detached]
$ timeout 60 gdb -p 555805 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 555806]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7050da6006c0 (LWP 555805) "test_autoload.*" 0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7050ef4006c0 (LWP 555806) "test_autoload.*" 0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7050ef4006c0 (LWP 555806) "test_autoload.*"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac8361657f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070510b69caa4 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 = {123492913645248, -8230895077491333405, 123492913645248, -352, 0, 123492563411728, -8230895077470361885, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7050da6006c0 (LWP 555805) "test_autoload.*"):
#0  0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005bac832dfe0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005bac8322e680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005bac8322e4f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005bac8322e125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00005bac8322912e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005bac83228f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005bac832c4e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005bac83372926 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8205
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005bac8334e585 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4711
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4705
No locals.
#11 0x00005bac833f2012 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:593
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7050e4ccc090, name=<optimized out>, name@entry=123493377094320, path=path@entry=123492738318640, realpath=realpath@entry=123492738032960, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7050d5b0a9c0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7050d5b0a9a0) at /tmp/ruby/src/trunk_asan/iseq.c:639
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x00005bac833f1415 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7050d5b0a9a0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1067
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x7050e4ccc090
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x00005bac833f1014 in pm_iseq_new_top (node=node@entry=0x7050da5fc958, name=name@entry=123493377094320, path=path@entry=123492738318640, realpath=realpath@entry=123492738032960, parent=parent@entry=0x0, error_state=error_state@entry=0x7050da5fca80) at /tmp/ruby/src/trunk_asan/iseq.c:898
No locals.
#15 0x00005bac8340e580 in load_iseq_eval (ec=0x5160031362d0, fname=fname@entry=123492738318640) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160031362d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 123493378544480
        iseq = <optimized out>
#16 0x00005bac8340962b in require_internal (ec=ec@entry=0x5160031362d0, 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 = 0x515000160b00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 123493378544640
        realpath_map = 123493378544480
        path = 123492738318640
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x00005bac83407622 in rb_require_string_internal (fname=123492738032960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160031362d0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x00005bac836e5b58 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 = 0x1369100140003
        cc = <optimized out>
        me = 0x70510a926398
        cfunc = 0x504000018558
        recv = 123493378674080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005bac836cbfad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7050da5fd5b0) 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>
#21 0x00005bac836d1c05 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#22 0x00005bac836934f9 in vm_sendish (ec=0x5160031362d0, reg_cfp=0x7050e46196e8, 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>
#23 vm_exec_core (ec=ec@entry=0x5160031362d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e46196e8
        reg_pc = 0x51100005ed38
        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>
th: 0x515000160b00, native_id: 0x7050da6006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_defined = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031362d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050da5fd960, <optimized out>, <optimized out>}, prev = 0x7050d5c09e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005bac836f9a7a in vm_call0_body (ec=<optimized out>, calling=0x7050d5d09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7050d5d098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x00005bac836ad64e in vm_call0_cc (recv=123493378674080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x70510a925f38, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#27 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x70510a925f38
        self = <optimized out>
#28 0x00005bac836ae47e in rb_funcallv (recv=123493378674080, mid=22673, argc=1, argv=0x7050da5fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#29 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7050da5fdc40
#30 0x00005bac8366e2ce in autoload_feature_require (_arguments=123492563410992) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7050da5fe030
        autoload_const = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=123492563410992) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7050da5fe030
        result = <optimized out>
        ce = <optimized out>
#32 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160031362d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050da5fdfb0, <optimized out>, 0x7050da5fdec0, <optimized out>, <optimized out>}, prev = 0x7050d5c09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160031362d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x00005bac8366d636 in rb_autoload_load (module=module@entry=123493378751800, name=name@entry=221515) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x503000cfbf50
        arguments = {module = 123493378751800, name = 221515, flag = 0, mutex = 123492738318760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x00005bac8367706d in rb_const_search_from (klass=123492819461000, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 123493378751800
        tmp = 123493378751800
        ce = <optimized out>
        current = 123493378751800
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x00005bac8366f334 in rb_const_search (klass=123492819461000, id=221515, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3120
        value = <optimized out>
#36 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3047
        c = <optimized out>
#37 0x00005bac8367a43e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#38 0x00005bac836856d1 in vm_get_ev_const_chain (ec=0x5160031362d0, segments=0x502000286830) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000286870) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000286830
        ice = <optimized out>
        val = <optimized out>
#40 0x00005bac83686ff9 in vm_exec_core (ec=ec@entry=0x5160031362d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e4619720
        reg_pc = 0xfffffffffffffe00
        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>
#41 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031362d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050da5feae0, <optimized out>, <optimized out>}, prev = 0x7050d5d096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00005bac837034c2 in invoke_iseq_block_from_c (ec=0x5160031362d0, captured=0x7050e46197a8, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2758
        cfp = <optimized out>
        sp = 0x7050e4519850
        use_argv = 0x0
        stack_argv = 0x7050e4519850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7050e46197a8
#44 0x00005bac836af896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x00005bac836af896 in rb_yield (val=<optimized out>)
No locals.
#48 0x00005bac8330cbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160031362d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050da5fee70, <optimized out>, 0x7050da5fed80, <optimized out>, <optimized out>}, prev = 0x7050d5c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160031362d0
        cfp = 0x7050e4619758
#49 0x00005bac834873cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#50 0x00005bac836e5b58 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 = 0x64b100040001
        cc = <optimized out>
        me = 0x7050e4ccc1f8
        cfunc = 0x504000020058
        recv = 123492819454120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00005bac8368cf68 in vm_sendish (ec=0x5160031362d0, reg_cfp=0x7050e4619790, cd=0x5020002867b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x5160031362d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020002867b0
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e4619790
        reg_pc = 0x50400341f4b0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#53 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031362d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050da5ff6c0, <optimized out>, <optimized out>}, prev = 0x7050da5ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x5160031362d0, captured=<optimized out>, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2780
        cfp = 0x7050e46197c8
        sp = 0x7050e4519818
        use_argv = <optimized out>
        stack_argv = 0x7050e4519818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x5160031362d0, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#56 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#57 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x50400341db10, argc=-2094141874, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#58 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x515000160b00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341db10
        args_len = 0
        args_ptr = <optimized out>
#59 0x00005bac83612f4a in thread_do_start (th=0x515000160b00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#60 thread_start_func_2 (th=th@entry=0x515000160b00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#61 0x00005bac8361220e in call_thread_start_func_2 (th=0x515000160b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050da5ffcc0
#62 nt_start (ptr=0x50c00145dd40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000160b00
        sched = <optimized out>
        nt = 0x50c00145dd40
        vm = 0x525000000100
#63 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x000070510b69caa4 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 = {123492563420864, -8231007502555273501, 123492563420864, -352, 0, 140732024555952, -8231007502534301981, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 555805) detached]
$ timeout 60 gdb -p 555814 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 555815]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7050d9a006c0 (LWP 555814) "test_autoload.*" 0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7050ef4006c0 (LWP 555815) "test_autoload.*" 0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7050ef4006c0 (LWP 555815) "test_autoload.*"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050d4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac8361657f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070510b69caa4 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 = {123492913645248, -8230895077491333405, 123492913645248, -352, 0, 123492550828816, -8230895077470361885, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7050d9a006c0 (LWP 555814) "test_autoload.*"):
#0  0x00005bac832dee4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005bac832dfe0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005bac8322e680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005bac8322e4f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005bac8322e125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00005bac8322912e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005bac83228f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005bac832c4e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005bac83266ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005bac83318363 in rb_check_realpath_internal (basedir=4, path=123492738318640, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 123492738318640
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005bac83409566 in realpath_internal_cached (hash=123493378544480, path=123492738318640) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160031359d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1290
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500015f480
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 123493378544640
        realpath_map = 123493378544480
        path = 123492738318640
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#12 0x00005bac83407622 in rb_require_string_internal (fname=123492738032960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160031359d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005bac836e5b58 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 = 0x1369100140003
        cc = <optimized out>
        me = 0x70510a926398
        cfunc = 0x504000018558
        recv = 123493378674080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005bac836cbfad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7050d99fd5b0) 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>
#16 0x00005bac836d1c05 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#17 0x00005bac836934f9 in vm_sendish (ec=0x5160031359d0, reg_cfp=0x7050de52b6e8, 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>
#18 vm_exec_core (ec=ec@entry=0x5160031359d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050de52b6e8
        reg_pc = 0x51100005ed38
        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>
th: 0x51500015f480, native_id: 0x7050d9a006c0
-- Control frame information -----------------------------------------------
        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>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        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>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#19 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031359d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050d99fd960, <optimized out>, <optimized out>}, prev = 0x7050d8009e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005bac836f9a7a in vm_call0_body (ec=<optimized out>, calling=0x7050d8109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7050d81098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005bac836ad64e in vm_call0_cc (recv=123493378674080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x70510a925f38, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#22 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x70510a925f38
        self = <optimized out>
#23 0x00005bac836ae47e in rb_funcallv (recv=123493378674080, mid=22673, argc=1, argv=0x7050d99fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#24 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7050d99fdc40
#25 0x00005bac8366e2ce in autoload_feature_require (_arguments=123492550828080) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7050d99fe030
        autoload_const = <optimized out>
        result = <optimized out>
#26 autoload_try_load (_arguments=123492550828080) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7050d99fe030
        result = <optimized out>
        ce = <optimized out>
#27 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160031359d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050d99fdfb0, <optimized out>, 0x7050d99fdec0, <optimized out>, <optimized out>}, prev = 0x7050d8009640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160031359d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#28 0x00005bac8366d636 in rb_autoload_load (module=module@entry=123493378751800, name=name@entry=221515) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x503000cfbf50
        arguments = {module = 123493378751800, name = 221515, flag = 0, mutex = 123492738318760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#29 0x00005bac8367706d in rb_const_search_from (klass=123492819461000, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 123493378751800
        tmp = 123493378751800
        ce = <optimized out>
        current = 123493378751800
        value = <optimized out>
        first_iteration = <optimized out>
#30 0x00005bac8366f334 in rb_const_search (klass=123492819461000, id=221515, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3120
        value = <optimized out>
#31 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3047
        c = <optimized out>
#32 0x00005bac8367a43e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#33 0x00005bac836856d1 in vm_get_ev_const_chain (ec=0x5160031359d0, segments=0x502000286830) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#34 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000286870) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000286830
        ice = <optimized out>
        val = <optimized out>
#35 0x00005bac83686ff9 in vm_exec_core (ec=ec@entry=0x5160031359d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050de52b720
        reg_pc = 0xfffffffffffffe00
        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>
#36 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031359d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050d99feae0, <optimized out>, <optimized out>}, prev = 0x7050d81096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00005bac837034c2 in invoke_iseq_block_from_c (ec=0x5160031359d0, captured=0x7050de52b7a8, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2758
        cfp = <optimized out>
        sp = 0x7050de42b850
        use_argv = 0x0
        stack_argv = 0x7050de42b850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#38 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7050de52b7a8
#39 0x00005bac836af896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#42 0x00005bac836af896 in rb_yield (val=<optimized out>)
No locals.
#43 0x00005bac8330cbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160031359d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050d99fee70, <optimized out>, 0x7050d99fed80, <optimized out>, <optimized out>}, prev = 0x7050d8009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160031359d0
        cfp = 0x7050de52b758
#44 0x00005bac834873cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#45 0x00005bac836e5b58 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 = 0x64b100040001
        cc = <optimized out>
        me = 0x7050e4ccc1f8
        cfunc = 0x504000020058
        recv = 123492819454120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#46 0x00005bac8368cf68 in vm_sendish (ec=0x5160031359d0, reg_cfp=0x7050de52b790, cd=0x5020002867b0, 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>
#47 vm_exec_core (ec=ec@entry=0x5160031359d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020002867b0
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050de52b790
        reg_pc = 0x50400341f4b0
        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>
#48 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031359d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050d99ff6c0, <optimized out>, <optimized out>}, prev = 0x7050d99ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#49 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x5160031359d0, captured=<optimized out>, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7050e4cb2780
        cfp = 0x7050de52b7c8
        sp = 0x7050de42b818
        use_argv = <optimized out>
        stack_argv = 0x7050de42b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#50 invoke_block_from_c_proc (ec=0x5160031359d0, self=123492819454120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#51 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#52 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x50400341da90, argc=-2094141874, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#53 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x51500015f480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341da90
        args_len = 0
        args_ptr = <optimized out>
#54 0x00005bac83612f4a in thread_do_start (th=0x51500015f480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#55 thread_start_func_2 (th=th@entry=0x51500015f480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#56 0x00005bac8361220e in call_thread_start_func_2 (th=0x51500015f480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050d99ffcc0
#57 nt_start (ptr=0x50c00145db00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500015f480
        sched = <optimized out>
        nt = 0x50c00145db00
        vm = 0x525000000100
#58 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#59 0x000070510b69caa4 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 = {123492550837952, -8231012450357598493, 123492550837952, -352, 0, 140732024555952, -8231012450336626973, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#60 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 555814) detached]
$ timeout 60 gdb -p 548987 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 582565]
[New LWP 582564]
[New LWP 555816]
[New LWP 555716]
[New LWP 555262]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000070510b698d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffeba551480, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x70510b88dc40 (LWP 548987) "ruby"            0x000070510b698d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffeba551480, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7050dac006c0 (LWP 582565) "envutil.rb:183"  0x000070510b71b4cd in __GI___poll (fds=0x7050d8009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7050da0006c0 (LWP 582564) "envutil.rb:182"  0x000070510b71b4cd in __GI___poll (fds=0x7050d8c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7050ef4006c0 (LWP 555816) "test_autoload.*" 0x000070510b71b4cd in __GI___poll (fds=0x7050dbb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7050e8e006c0 (LWP 555716) "parallel.rb:40"  0x000070510b71b4cd in __GI___poll (fds=0x7050dce0b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x7050ea0006c0 (LWP 555262) "Timeout stdlib " 0x000070510b698d71 in __futex_abstimed_wait_common64 (private=28752, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000db4294) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7050ea0006c0 (LWP 555262) "Timeout stdlib "):
#0  0x000070510b698d71 in __futex_abstimed_wait_common64 (private=28752, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000db4294) 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=28752, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000db4294) 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=0x50c000db4294, 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  0x000070510b69b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000db4268) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70510b69b4b0 <__condvar_cleanup_waiting>, __arg = 0x7050e9ffeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 9, cond = 0x50c000db4268, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 9
        seq = 4
        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=0x50c000db4268, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005bac835ec3af in rb_native_cond_wait (cond=0x50c000db4294, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001a5700, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00005bac83611122 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001a5700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005bac835f6841 in native_sleep (th=0x5150001a5700, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150001a5700, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005bac8360fb95 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123493376874040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516001922ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050e9ffeef0, <optimized out>, 0x7050e9ffee00, <optimized out>, <optimized out>}, prev = 0x7050e3a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001922ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005bac8360f07d in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 123493376874040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 123493376874040, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x00005bac8368e507 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005bac8368e507 in vm_invoke_builtin_delegate (ec=0x516001922ad0, cfp=0x7050e50ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001922ad0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e50ff758
        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 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001922ad0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050e9fff6c0, <optimized out>, <optimized out>}, prev = 0x7050e9fffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x516001922ad0, captured=<optimized out>, self=123493376961360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adc5f70
        cfp = 0x7050e50ff7c8
        sp = 0x7050e4fff818
        use_argv = <optimized out>
        stack_argv = 0x7050e4fff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001922ad0, self=123493376961360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x50c000db4294, proc=0x189, proc@entry=0x5040027d6390, argc=191466865, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x5150001a5700) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040027d6390
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005bac83612f4a in thread_do_start (th=0x5150001a5700) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001a5700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005bac8361220e in call_thread_start_func_2 (th=0x5150001a5700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050e9fffcc0
#26 nt_start (ptr=0x50c000db4240) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001a5700
        sched = <optimized out>
        nt = 0x50c000db4240
        vm = 0x525000000100
#27 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000070510b69caa4 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 = {123492825564864, -8230907721875052829, 123492825564864, -352, 0, 140732024553040, -8230907721854081309, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7050e8e006c0 (LWP 555716) "parallel.rb:40"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050dce0b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac833c546d in nogvl_wait_for (th=123492738204960, fptr=0x5110002cd0c0, 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  0x00005bac833c68e6 in internal_read_func (ptr=0x7050dce0b040) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7050dce0b040
        result = <optimized out>
#5  0x00005bac835fa783 in rb_thread_io_blocking_call (func=0x5bac833c6460 <internal_read_func>, data1=0x7050dce0b040, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516003137ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050e8dfedb0, <optimized out>, 0x7050e8dfecc0, <optimized out>, <optimized out>}, prev = 0x7050dce09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003137ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005bac833dacf5 in io_read_memory_locktmp (str=123492605407840, 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 = 123492738204960, fptr = 0x5110002cd0c0, nonblock = 0, fd = 4, buf = 0x519000555580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002cd0c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005bac833b6f31 in io_readpartial (argc=-589254048, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005bac836e5b58 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 = 0x70510af69ed0
        cfunc = 0x504000010f58
        recv = 123492738205080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005bac836934f9 in vm_sendish (ec=0x516003137ad0, reg_cfp=0x7050e4b23790, 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=0x516003137ad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050e4b23790
        reg_pc = 0x51300004b8e0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003137ad0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050e8dff6c0, <optimized out>, <optimized out>}, prev = 0x7050e8dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x516003137ad0, captured=<optimized out>, self=123493362372440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adfc778
        cfp = 0x7050e4b237c8
        sp = 0x7050e4a23818
        use_argv = <optimized out>
        stack_argv = 0x7050e4a23818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516003137ad0, self=123493362372440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x7050dce0b260, proc=0x1, proc@entry=0x50400341e110, argc=192001229, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#18 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x515000162400) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341e110
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005bac83612f4a in thread_do_start (th=0x515000162400) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000162400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00005bac8361220e in call_thread_start_func_2 (th=0x515000162400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050e8dffcc0
#22 nt_start (ptr=0x50c00145e7c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000162400
        sched = <optimized out>
        nt = 0x50c00145e7c0
        vm = 0x525000000100
#23 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000070510b69caa4 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 = {123492806690496, -8230905247973890333, 123492806690496, -352, 25, 140732024558768, -8230905247952918813, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7050ef4006c0 (LWP 555816) "test_autoload.*"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050dbb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac8361657f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070510b69caa4 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 = {123492913645248, -8230895077491333405, 123492913645248, -352, 0, 123492550828848, -8230895077470361885, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7050da0006c0 (LWP 582564) "envutil.rb:182"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050d8c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = 1
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac833c546d in nogvl_wait_for (th=123492738289760, fptr=0x5110002c9740, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 8, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005bac833c68e6 in internal_read_func (ptr=0x7050d8c09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7050d8c09620
        result = <optimized out>
#5  0x00005bac835fa783 in rb_thread_io_blocking_call (func=0x5bac833c6460 <internal_read_func>, data1=data1@entry=0x7050d8c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005bac833c627a in rb_io_blocking_region_wait (argument=0x7050d8c09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 123492738289760, fptr = 0x5110002c9740, nonblock = 0, fd = 8, buf = 0x525000901100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005bac833c9bb7 in io_bufread (ptr=0x525000901100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002c9740) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516003134dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050d9ffed10, <optimized out>, 0x7050d9ffec20, <optimized out>, <optimized out>}, prev = 0x7050d8c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003134dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005bac833c75db in io_fread (str=123492738289320, offset=0, size=8192, fptr=0x5110002c9740) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000901100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=123492738289320) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005bac833b7313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110002c9740
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005bac836e5b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x70510af69ea8
        cfunc = 0x504000010f98
        recv = 123492738292880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005bac836934f9 in vm_sendish (ec=0x516003134dd0, reg_cfp=0x7050ec508790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516003134dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050ec508790
        reg_pc = 0x504000053c70
        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 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003134dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050d9fff6c0, <optimized out>, <optimized out>}, prev = 0x7050d9fffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x516003134dd0, captured=<optimized out>, self=123493376654960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adcac28
        cfp = 0x7050ec5087c8
        sp = 0x7050ec408818
        use_argv = <optimized out>
        stack_argv = 0x7050ec408818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516003134dd0, self=123493376654960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x7050d8c09760, proc=0x1, proc@entry=0x50400341d050, argc=192001229, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=1, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#22 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x51500015a700) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341d050
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005bac83612f4a in thread_do_start (th=0x51500015a700) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500015a700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005bac8361220e in call_thread_start_func_2 (th=0x51500015a700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050d9fffcc0
#26 nt_start (ptr=0x50c00145c540) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500015a700
        sched = <optimized out>
        nt = 0x50c00145c540
        vm = 0x525000000100
#27 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000070510b69caa4 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 = {123492557129408, -8231013274991319325, 123492557129408, -352, 22, 140732024555952, -8231013274970347805, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7050dac006c0 (LWP 582565) "envutil.rb:183"):
#0  0x000070510b71b4cd in __GI___poll (fds=0x7050d8009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005bac832696ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005bac833c546d in nogvl_wait_for (th=123492738289520, fptr=0x5110002c9100, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, 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  0x00005bac833c68e6 in internal_read_func (ptr=0x7050d8009620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7050d8009620
        result = <optimized out>
#5  0x00005bac835fa783 in rb_thread_io_blocking_call (func=0x5bac833c6460 <internal_read_func>, data1=data1@entry=0x7050d8009620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005bac833c627a in rb_io_blocking_region_wait (argument=0x7050d8009620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 123492738289520, fptr = 0x5110002c9100, nonblock = 0, fd = 10, buf = 0x5250008f2100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005bac833c9bb7 in io_bufread (ptr=0x5250008f2100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002c9100) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160031335d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7050dabfed10, <optimized out>, 0x7050dabfec20, <optimized out>, <optimized out>}, prev = 0x7050d8009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160031335d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005bac833c75db in io_fread (str=123492738289280, offset=0, size=8192, fptr=0x5110002c9100) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x5250008f2100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=123492738289280) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005bac833b7313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110002c9100
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005bac836e5b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x70510af69ea8
        cfunc = 0x504000010f98
        recv = 123492738292760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005bac836934f9 in vm_sendish (ec=0x5160031335d0, reg_cfp=0x7050ec406790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160031335d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7050ec406790
        reg_pc = 0x504000053d30
        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 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031335d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7050dabff6c0, <optimized out>, <optimized out>}, prev = 0x7050dabffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005bac836bf76b in invoke_iseq_block_from_c (ec=0x5160031335d0, captured=<optimized out>, self=123493376654960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adcabb0
        cfp = 0x7050ec4067c8
        sp = 0x7050ec306818
        use_argv = <optimized out>
        stack_argv = 0x7050ec306818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160031335d0, self=123493376654960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005bac836bd9f6 in rb_vm_invoke_proc (ec=0x7050d8009760, proc=0x1, proc@entry=0x50400341d090, argc=192001229, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#22 0x00005bac83615319 in thread_do_start_proc (th=th@entry=0x515000143a00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400341d090
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005bac83612f4a in thread_do_start (th=0x515000143a00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000143a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005bac8361220e in call_thread_start_func_2 (th=0x515000143a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7050dabffcc0
#26 nt_start (ptr=0x50c00145c480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000143a00
        sched = <optimized out>
        nt = 0x50c00145c480
        vm = 0x525000000100
#27 0x00005bac832c2a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000070510b69caa4 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 = {123492569712320, -8231006128165738781, 123492569712320, -352, 22, 140732024555952, -8231006128144767261, -8230833934648989981}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000070510b729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x70510b88dc40 (LWP 548987) "ruby"):
#0  0x000070510b698d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffeba551480, op=137, expected=0, futex_word=0x50c000000094) 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=20816, abstime=0x7ffeba551480, clockid=20832, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5333248
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffeba551480, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000070510b69bc8e in __pthread_cond_wait_common (abstime=0x7ffeba551480, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70510b69b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffeba551370, __canceltype = -2080391680, __prev = 0x0}
        cbuffer = {wseq = 679, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 679
        seq = 339
        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_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffeba551480) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005bac83610bf1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7051094c03a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005bac836176c4 in native_sleep (th=0x515000000300, rel=0x7051094c03a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=123493352469344) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x70510967f360
        target_th = 0x51500015a700
        th = 0x515000000300
        end = 1461102768561588
        limit = 0x7051094c03a0
#9  0x00005bac8330d2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeba551690, <optimized out>, 0x7ffeba5515a0, <optimized out>, <optimized out>}, prev = 0x705109672840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005bac83617218 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00005bac83609f60 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7051094c03a0
#12 0x00005bac836e5b58 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 = 0x34d100100003
        cc = <optimized out>
        me = 0x70510af49658
        cfunc = 0x50400001ebd8
        recv = 123492738289760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005bac836934f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705108bff480, 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>
#14 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 = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x705108bff480
        reg_pc = 0x523000009bf0
        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>
th: 0x515000000300, native_id: 0x70510b88dc40
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
c:0017 p:---- s:0158 e:000157 CFUNC  :join
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
c:0016 p:0478 s:0153 E:002108 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0015 p:0060 s:0114 e:000113 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
        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>
#15 0x00005bac83682bbb 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.
#16 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
#17 0x00005bac837034c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x705108bff620, self=123493362372440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adce198
        cfp = <optimized out>
        sp = 0x705108affa28
        use_argv = 0x7051094b46a0
        stack_argv = 0x705108affa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x705108bff620
#19 0x00005bac836af896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x00005bac836af896 in rb_yield (val=<optimized out>)
No locals.
#23 0x00005bac83863ce6 in rb_ary_collect (ary=123492756236320) at /tmp/ruby/src/trunk_asan/array.c:3647
c:0014 p:0099 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:33
        collect = 123493361779040
        i = 3
#24 0x00005bac836e5b58 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 = 0x70510af70140
        cfunc = 0x50400000a758
        recv = 123492756236320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x00005bac8368cf68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705108bff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
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
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x705108bff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <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
c:0007 p:0069 s:0046 E:0006d0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x5150001a5700, native_id: 0x7050ea0006c0
-- 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: 0x515000162400, native_id: 0x7050e8e006c0
-- 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_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>
#27 0x00005bac836827cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffeba552a80, <optimized out>, <optimized out>}, prev = 0x70510966c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00005bac837034c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x705108bff738, self=123493362372440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x70510adfc930
        cfp = <optimized out>
        sp = 0x705108aff8d0
        use_argv = 0x7051094b5760
        stack_argv = 0x705108aff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x705108bff738
#30 0x00005bac836af896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00005bac836af896 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005bac83863ce6 in rb_ary_collect (ary=123492738205240) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 123492738205160
        i = 0
#35 0x00005bac836e5b58 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 = 0x70510af70140
        cfunc = 0x50400000a758
        recv = 123492738205240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005bac8368cf68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705108bff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x5bac836892b6 <vm_exec_core+12950>, 0x5bac836866c5 <vm_exec_core+1701>, 0x5bac83687ea7 <vm_exec_core+7815>, 0x5bac8368d0d6 <vm_exec_core+28854>, 0x5bac836877f2 <vm_exec_core+6098>, 0x5bac8368dd45 <vm_exec_core+32037>, 0x5bac8368c0f0 <vm_exec_core+24784>, 0x5bac83689f65 <vm_exec_core+16197>, 0x5bac836869c4 <vm_exec_core+2468>, 0x5bac8368d86d <vm_exec_core+30797>, 0x5bac8368d47e <vm_exec_core+29790>, 0x5bac83687baf <vm_exec_core+7055>, 0x5bac83686fa1 <vm_exec_core+3969>, 0x5bac8368c591 <vm_exec_core+25969>, 0x5bac836889ab <vm_exec_core+10635>, 0x5bac8368da77 <vm_exec_core+31319>, 0x5bac8368d695 <vm_exec_core+30325>, 0x5bac8368915e <vm_exec_core+12606>, 0x5bac83689ed2 <vm_exec_core+16050>, 0x5bac8368c27a <vm_exec_core+25178>, 0x5bac8368d5f9 <vm_exec_core+30169>, 0x5bac8368b368 <vm_exec_core+21320>, 0x5bac8368c312 <vm_exec_core+25330>, 0x5bac8368c710 <vm_exec_core+26352>, 0x5bac8368b296 <vm_exec_core+21110>, 0x5bac83686e9d <vm_exec_core+3709>, 0x5bac8368ba92 <vm_exec_core+23154>, 0x5bac83686cfe <vm_exec_core+3294>, 0x5bac83687046 <vm_exec_core+4134>, 0x5bac836893eb <vm_exec_core+13259>, 0x5bac8368b13b <vm_exec_core+20763>, 0x5bac8368b6bb <vm_exec_core+22171>, 0x5bac8368aeca <vm_exec_core+20138>, 0x5bac83686911 <vm_exec_core+2289>, 0x5bac8368c958 <vm_exec_core+26936>, 0x5bac8368d388 <vm_exec_core+29544>, 0x5bac83687141 <vm_exec_core+4385>, 0x5bac836882a9 <vm_exec_core+8841>, 0x5bac83687dba <vm_exec_core+7578>, 0x5bac83688b0c <vm_exec_core+10988>, 0x5bac83689e2e <vm_exec_core+15886>, 0x5bac83687231 <vm_exec_core+4625>, 0x5bac8368c7dd <vm_exec_core+26557>, 0x5bac8368820a <vm_exec_core+8682>, 0x5bac83689ccf <vm_exec_core+15535>, 0x5bac8368a747 <vm_exec_core+18215>, 0x5bac8368c68f <vm_exec_core+26223>, 0x5bac8368b51b <vm_exec_core+21755>, 0x5bac83688d15 <vm_exec_core+11509>, 0x5bac836884f1 <vm_exec_core+9425>, 0x5bac8368c46d <vm_exec_core+25677>, 0x5bac8368955f <vm_exec_core+13631>, 0x5bac8368bb3d <vm_exec_core+23325>, 0x5bac8368b62e <vm_exec_core+22030>, 0x5bac8368bd7f <vm_exec_core+23903>, 0x5bac8368cc2d <vm_exec_core+27661>, 0x5bac8368a94a <vm_exec_core+18730>, 0x5bac836863bb <vm_exec_core+923>, 0x5bac83688e89 <vm_exec_core+11881>, 0x5bac8368c3b9 <vm_exec_core+25497>, 0x5bac83688faf <vm_exec_core+12175>, 0x5bac8368b1d8 <vm_exec_core+20920>, 0x5bac8368b993 <vm_exec_core+22899>, 0x5bac8368a501 <vm_exec_core+17633>, 0x5bac8368affe <vm_exec_core+20446>, 0x5bac836891d9 <vm_exec_core+12729>, 0x5bac836887c6 <vm_exec_core+10150>, 0x5bac8368be56 <vm_exec_core+24118>, 0x5bac836872e7 <vm_exec_core+4807>, 0x5bac8368a305 <vm_exec_core+17125>, 0x5bac83694ca9 <vm_exec_core+60553>, 0x5bac8368b40c <vm_exec_core+21484>, 0x5bac83687591 <vm_exec_core+5489>, 0x5bac83687a92 <vm_exec_core+6770>, 0x5bac836876ae <vm_exec_core+5774>, 0x5bac83688396 <vm_exec_core+9078>, 0x5bac83688b6b <vm_exec_core+11083>, 0x5bac836863c0 <vm_exec_core+928>, 0x5bac83688107 <vm_exec_core+8423>, 0x5bac8368df81 <vm_exec_core+32609>, 0x5bac8368b8b0 <vm_exec_core+22672>, 0x5bac8368a848 <vm_exec_core+18472>, 0x5bac8368c84e <vm_exec_core+26670>, 0x5bac8368e04d <vm_exec_core+32813>, 0x5bac8368cb4d <vm_exec_core+27437>, 0x5bac8368db05 <vm_exec_core+31461>, 0x5bac8368dbd2 <vm_exec_core+31666>, 0x5bac83686dc1 <vm_exec_core+3489>, 0x5bac8368d737 <vm_exec_core+30487>, 0x5bac83689488 <vm_exec_core+13416>, 0x5bac8368d946 <vm_exec_core+31014>, 0x5bac83689054 <vm_exec_core+12340>, 0x5bac8368ca2d <vm_exec_core+27149>, 0x5bac83688610 <vm_exec_core+9712>, 0x5bac8368977d <vm_exec_core+14173>, 0x5bac8368dcab <vm_exec_core+31883>, 0x5bac83689d8a <vm_exec_core+15722>, 0x5bac83689913 <vm_exec_core+14579>, 0x5bac83686489 <vm_exec_core+1129>, 0x5bac83686b15 <vm_exec_core+2805>, 0x5bac8368656b <vm_exec_core+1355>, 0x5bac8368a5f5 <vm_exec_core+17877>, 0x5bac83689ab1 <vm_exec_core+14993>, 0x5bac8368a1e2 <vm_exec_core+16834>, 0x5bac8368a105 <vm_exec_core+16613>, 0x5bac836892f4 <vm_exec_core+13012>, 0x5bac836899ad <vm_exec_core+14733>, 0x5bac8368965a <vm_exec_core+13882>, 0x5bac83689c54 <vm_exec_core+15412>, 0x5bac83689bd9 <vm_exec_core+15289>, 0x5bac836892a7 <vm_exec_core+12935>, 0x5bac836866b6 <vm_exec_core+1686>, 0x5bac83687e98 <vm_exec_core+7800>, 0x5bac8368d0c7 <vm_exec_core+28839>, 0x5bac836877e3 <vm_exec_core+6083>, 0x5bac8368dd36 <vm_exec_core+32022>, 0x5bac8368c0e1 <vm_exec_core+24769>, 0x5bac83689f56 <vm_exec_core+16182>, 0x5bac836869b5 <vm_exec_core+2453>, 0x5bac8368d85e <vm_exec_core+30782>, 0x5bac8368d46f <vm_exec_core+29775>, 0x5bac83687ba0 <vm_exec_core+7040>, 0x5bac83686f92 <vm_exec_core+3954>, 0x5bac8368c582 <vm_exec_core+25954>, 0x5bac8368899c <vm_exec_core+10620>, 0x5bac8368da68 <vm_exec_core+31304>, 0x5bac8368d686 <vm_exec_core+30310>, 0x5bac8368914f <vm_exec_core+12591>, 0x5bac83689ec3 <vm_exec_core+16035>, 0x5bac8368c26b <vm_exec_core+25163>, 0x5bac8368d5ea <vm_exec_core+30154>, 0x5bac8368b359 <vm_exec_core+21305>, 0x5bac8368c303 <vm_exec_core+25315>, 0x5bac8368c701 <vm_exec_core+26337>, 0x5bac8368b287 <vm_exec_core+21095>, 0x5bac83686e8e <vm_exec_core+3694>, 0x5bac8368ba83 <vm_exec_core+23139>, 0x5bac83686cef <vm_exec_core+3279>, 0x5bac83687037 <vm_exec_core+4119>, 0x5bac836893dc <vm_exec_core+13244>, 0x5bac8368b12c <vm_exec_core+20748>, 0x5bac8368b6ac <vm_exec_core+22156>, 0x5bac8368aebb <vm_exec_core+20123>, 0x5bac83686902 <vm_exec_core+2274>, 0x5bac8368c949 <vm_exec_core+26921>, 0x5bac8368d379 <vm_exec_core+29529>, 0x5bac83687132 <vm_exec_core+4370>, 0x5bac8368829a <vm_exec_core+8826>, 0x5bac83687dab <vm_exec_core+7563>, 0x5bac83688afd <vm_exec_core+10973>, 0x5bac83689e1f <vm_exec_core+15871>, 0x5bac83687222 <vm_exec_core+4610>, 0x5bac8368c7ce <vm_exec_core+26542>, 0x5bac836881fb <vm_exec_core+8667>, 0x5bac83689cc0 <vm_exec_core+15520>, 0x5bac8368a738 <vm_exec_core+18200>, 0x5bac8368c680 <vm_exec_core+26208>, 0x5bac8368b50c <vm_exec_core+21740>, 0x5bac83688d06 <vm_exec_core+11494>, 0x5bac836884e2 <vm_exec_core+9410>, 0x5bac8368c45e <vm_exec_core+25662>, 0x5bac83689550 <vm_exec_core+13616>, 0x5bac8368bb2e <vm_exec_core+23310>, 0x5bac8368b61f <vm_exec_core+22015>, 0x5bac8368bd70 <vm_exec_core+23888>, 0x5bac8368cc1e <vm_exec_core+27646>, 0x5bac8368a93b <vm_exec_core+18715>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac83688e7a <vm_exec_core+11866>, 0x5bac8368c3aa <vm_exec_core+25482>, 0x5bac83688fa0 <vm_exec_core+12160>, 0x5bac8368b1c9 <vm_exec_core+20905>, 0x5bac8368b4bc <vm_exec_core+21660>, 0x5bac8368a4f2 <vm_exec_core+17618>, 0x5bac8368afef <vm_exec_core+20431>, 0x5bac836891ca <vm_exec_core+12714>, 0x5bac836887b7 <vm_exec_core+10135>, 0x5bac8368be47 <vm_exec_core+24103>, 0x5bac836872d8 <vm_exec_core+4792>, 0x5bac8368a2f6 <vm_exec_core+17110>, 0x5bac83694c9a <vm_exec_core+60538>, 0x5bac8368b3fd <vm_exec_core+21469>, 0x5bac83687582 <vm_exec_core+5474>, 0x5bac83687a83 <vm_exec_core+6755>, 0x5bac8368769f <vm_exec_core+5759>, 0x5bac83688387 <vm_exec_core+9063>, 0x5bac83688b5c <vm_exec_core+11068>, 0x5bac8368a805 <vm_exec_core+18405>, 0x5bac83689e15 <vm_exec_core+15861>, 0x5bac8368a800 <vm_exec_core+18400>, 0x5bac8368b354 <vm_exec_core+21300>, 0x5bac8368b282 <vm_exec_core+21090>, 0x5bac83688382 <vm_exec_core+9058>, 0x5bac8368b4d0 <vm_exec_core+21680>, 0x5bac8368947e <vm_exec_core+13406>, 0x5bac83689483 <vm_exec_core+13411>, 0x5bac8368b27d <vm_exec_core+21085>, 0x5bac8368b122 <vm_exec_core+20738>, 0x5bac8368a1c9 <vm_exec_core+16809>, 0x5bac8368a0f1 <vm_exec_core+16593>...}
        reg_cfp = 0x705108bff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005bac83682bbb 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.
#39 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
#40 0x00005bac833095db in rb_ec_exec_node (ec=0x5160000006d0, n=0x70510adfcac0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeba553710, <optimized out>, 0x7ffeba553660, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x70510adfcac0
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00005bac83302b47 in rb_main (argc=10, argv=0x7ffeba5538e8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffeba5538e8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 548987) detached]
$ timeout 60 gdb -p 548981 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 548983]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d5ec2726cd7 in __GI___select (nfds=13, readfds=0x50c004c31980, writefds=0x0, exceptfds=0x0, timeout=0x7ffe03cbcbe0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7d5ec2923c40 (LWP 548981) "ruby" 0x00007d5ec2726cd7 in __GI___select (nfds=13, readfds=0x50c004c31980, writefds=0x0, exceptfds=0x0, timeout=0x7ffe03cbcbe0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7d5ea64006c0 (LWP 548983) "ruby" 0x00007d5ec271b4cd in __GI___poll (fds=0x7d5ea5109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7d5ea64006c0 (LWP 548983) "ruby"):
#0  0x00007d5ec271b4cd in __GI___poll (fds=0x7d5ea5109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064599f6166ea in __interceptor_poll ()
No symbol table info available.
#2  0x000064599f9c357f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000064599f66fa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d5ec269caa4 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 = {137845469611712, 3203025061532404673, 137845469611712, -352, 0, 140728962116992, 3203025061511433153, 3203087373160811457}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d5ec2729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d5ec2923c40 (LWP 548981) "ruby"):
#0  0x00007d5ec2726cd7 in __GI___select (nfds=13, readfds=0x50c004c31980, writefds=0x0, exceptfds=0x0, timeout=0x7ffe03cbcbe0) 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 = 945125385}
        pts64 = 0x7ffe03cbca80
        r = <optimized out>
#1  0x000064599f9ae255 in native_fd_select (n=13, readfds=0x50c004c31980, writefds=0x0, exceptfds=0x7d5ec2726cd7 <__GI___select+327>, timeout=0x7ffe03cbca80, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=137845908745504) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe03cbcb90
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000064599f6ba2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe03cbcd50, <optimized out>, 0x7ffe03cbcc60, <optimized out>, <optimized out>}, prev = 0x7d5ec06cac80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000064599f9ad82e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 13, th = 0x515000000300, rset = 0x7d5ec06cab40, 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 = 0x7d5ec06caba0}
#5  0x000064599f77d05f in select_internal (read=137845895612880, write=4, except=4, tp=0x7d5ec06caba0, fds=0x7d5ec06cab40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7d5ec06cab40
        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=137845908744992) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7d5ec06cab20
#7  0x000064599f6ba2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe03cbd050, <optimized out>, 0x7ffe03cbcf60, <optimized out>, <optimized out>}, prev = 0x7d5ec0657940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000064599f7592a7 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  0x000064599fa92b58 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 = 0x7d5ec283a6a0
        cfunc = 0x504000010798
        recv = 137845935176200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000064599fa404f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d5ebfbff3a0, 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 = {0x64599fa362b6 <vm_exec_core+12950>, 0x64599fa336c5 <vm_exec_core+1701>, 0x64599fa34ea7 <vm_exec_core+7815>, 0x64599fa3a0d6 <vm_exec_core+28854>, 0x64599fa347f2 <vm_exec_core+6098>, 0x64599fa3ad45 <vm_exec_core+32037>, 0x64599fa390f0 <vm_exec_core+24784>, 0x64599fa36f65 <vm_exec_core+16197>, 0x64599fa339c4 <vm_exec_core+2468>, 0x64599fa3a86d <vm_exec_core+30797>, 0x64599fa3a47e <vm_exec_core+29790>, 0x64599fa34baf <vm_exec_core+7055>, 0x64599fa33fa1 <vm_exec_core+3969>, 0x64599fa39591 <vm_exec_core+25969>, 0x64599fa359ab <vm_exec_core+10635>, 0x64599fa3aa77 <vm_exec_core+31319>, 0x64599fa3a695 <vm_exec_core+30325>, 0x64599fa3615e <vm_exec_core+12606>, 0x64599fa36ed2 <vm_exec_core+16050>, 0x64599fa3927a <vm_exec_core+25178>, 0x64599fa3a5f9 <vm_exec_core+30169>, 0x64599fa38368 <vm_exec_core+21320>, 0x64599fa39312 <vm_exec_core+25330>, 0x64599fa39710 <vm_exec_core+26352>, 0x64599fa38296 <vm_exec_core+21110>, 0x64599fa33e9d <vm_exec_core+3709>, 0x64599fa38a92 <vm_exec_core+23154>, 0x64599fa33cfe <vm_exec_core+3294>, 0x64599fa34046 <vm_exec_core+4134>, 0x64599fa363eb <vm_exec_core+13259>, 0x64599fa3813b <vm_exec_core+20763>, 0x64599fa386bb <vm_exec_core+22171>, 0x64599fa37eca <vm_exec_core+20138>, 0x64599fa33911 <vm_exec_core+2289>, 0x64599fa39958 <vm_exec_core+26936>, 0x64599fa3a388 <vm_exec_core+29544>, 0x64599fa34141 <vm_exec_core+4385>, 0x64599fa352a9 <vm_exec_core+8841>, 0x64599fa34dba <vm_exec_core+7578>, 0x64599fa35b0c <vm_exec_core+10988>, 0x64599fa36e2e <vm_exec_core+15886>, 0x64599fa34231 <vm_exec_core+4625>, 0x64599fa397dd <vm_exec_core+26557>, 0x64599fa3520a <vm_exec_core+8682>, 0x64599fa36ccf <vm_exec_core+15535>, 0x64599fa37747 <vm_exec_core+18215>, 0x64599fa3968f <vm_exec_core+26223>, 0x64599fa3851b <vm_exec_core+21755>, 0x64599fa35d15 <vm_exec_core+11509>, 0x64599fa354f1 <vm_exec_core+9425>, 0x64599fa3946d <vm_exec_core+25677>, 0x64599fa3655f <vm_exec_core+13631>, 0x64599fa38b3d <vm_exec_core+23325>, 0x64599fa3862e <vm_exec_core+22030>, 0x64599fa38d7f <vm_exec_core+23903>, 0x64599fa39c2d <vm_exec_core+27661>, 0x64599fa3794a <vm_exec_core+18730>, 0x64599fa333bb <vm_exec_core+923>, 0x64599fa35e89 <vm_exec_core+11881>, 0x64599fa393b9 <vm_exec_core+25497>, 0x64599fa35faf <vm_exec_core+12175>, 0x64599fa381d8 <vm_exec_core+20920>, 0x64599fa38993 <vm_exec_core+22899>, 0x64599fa37501 <vm_exec_core+17633>, 0x64599fa37ffe <vm_exec_core+20446>, 0x64599fa361d9 <vm_exec_core+12729>, 0x64599fa357c6 <vm_exec_core+10150>, 0x64599fa38e56 <vm_exec_core+24118>, 0x64599fa342e7 <vm_exec_core+4807>, 0x64599fa37305 <vm_exec_core+17125>, 0x64599fa41ca9 <vm_exec_core+60553>, 0x64599fa3840c <vm_exec_core+21484>, 0x64599fa34591 <vm_exec_core+5489>, 0x64599fa34a92 <vm_exec_core+6770>, 0x64599fa346ae <vm_exec_core+5774>, 0x64599fa35396 <vm_exec_core+9078>, 0x64599fa35b6b <vm_exec_core+11083>, 0x64599fa333c0 <vm_exec_core+928>, 0x64599fa35107 <vm_exec_core+8423>, 0x64599fa3af81 <vm_exec_core+32609>, 0x64599fa388b0 <vm_exec_core+22672>, 0x64599fa37848 <vm_exec_core+18472>, 0x64599fa3984e <vm_exec_core+26670>, 0x64599fa3b04d <vm_exec_core+32813>, 0x64599fa39b4d <vm_exec_core+27437>, 0x64599fa3ab05 <vm_exec_core+31461>, 0x64599fa3abd2 <vm_exec_core+31666>, 0x64599fa33dc1 <vm_exec_core+3489>, 0x64599fa3a737 <vm_exec_core+30487>, 0x64599fa36488 <vm_exec_core+13416>, 0x64599fa3a946 <vm_exec_core+31014>, 0x64599fa36054 <vm_exec_core+12340>, 0x64599fa39a2d <vm_exec_core+27149>, 0x64599fa35610 <vm_exec_core+9712>, 0x64599fa3677d <vm_exec_core+14173>, 0x64599fa3acab <vm_exec_core+31883>, 0x64599fa36d8a <vm_exec_core+15722>, 0x64599fa36913 <vm_exec_core+14579>, 0x64599fa33489 <vm_exec_core+1129>, 0x64599fa33b15 <vm_exec_core+2805>, 0x64599fa3356b <vm_exec_core+1355>, 0x64599fa375f5 <vm_exec_core+17877>, 0x64599fa36ab1 <vm_exec_core+14993>, 0x64599fa371e2 <vm_exec_core+16834>, 0x64599fa37105 <vm_exec_core+16613>, 0x64599fa362f4 <vm_exec_core+13012>, 0x64599fa369ad <vm_exec_core+14733>, 0x64599fa3665a <vm_exec_core+13882>, 0x64599fa36c54 <vm_exec_core+15412>, 0x64599fa36bd9 <vm_exec_core+15289>, 0x64599fa362a7 <vm_exec_core+12935>, 0x64599fa336b6 <vm_exec_core+1686>, 0x64599fa34e98 <vm_exec_core+7800>, 0x64599fa3a0c7 <vm_exec_core+28839>, 0x64599fa347e3 <vm_exec_core+6083>, 0x64599fa3ad36 <vm_exec_core+32022>, 0x64599fa390e1 <vm_exec_core+24769>, 0x64599fa36f56 <vm_exec_core+16182>, 0x64599fa339b5 <vm_exec_core+2453>, 0x64599fa3a85e <vm_exec_core+30782>, 0x64599fa3a46f <vm_exec_core+29775>, 0x64599fa34ba0 <vm_exec_core+7040>, 0x64599fa33f92 <vm_exec_core+3954>, 0x64599fa39582 <vm_exec_core+25954>, 0x64599fa3599c <vm_exec_core+10620>, 0x64599fa3aa68 <vm_exec_core+31304>, 0x64599fa3a686 <vm_exec_core+30310>, 0x64599fa3614f <vm_exec_core+12591>, 0x64599fa36ec3 <vm_exec_core+16035>, 0x64599fa3926b <vm_exec_core+25163>, 0x64599fa3a5ea <vm_exec_core+30154>, 0x64599fa38359 <vm_exec_core+21305>, 0x64599fa39303 <vm_exec_core+25315>, 0x64599fa39701 <vm_exec_core+26337>, 0x64599fa38287 <vm_exec_core+21095>, 0x64599fa33e8e <vm_exec_core+3694>, 0x64599fa38a83 <vm_exec_core+23139>, 0x64599fa33cef <vm_exec_core+3279>, 0x64599fa34037 <vm_exec_core+4119>, 0x64599fa363dc <vm_exec_core+13244>, 0x64599fa3812c <vm_exec_core+20748>, 0x64599fa386ac <vm_exec_core+22156>, 0x64599fa37ebb <vm_exec_core+20123>, 0x64599fa33902 <vm_exec_core+2274>, 0x64599fa39949 <vm_exec_core+26921>, 0x64599fa3a379 <vm_exec_core+29529>, 0x64599fa34132 <vm_exec_core+4370>, 0x64599fa3529a <vm_exec_core+8826>, 0x64599fa34dab <vm_exec_core+7563>, 0x64599fa35afd <vm_exec_core+10973>, 0x64599fa36e1f <vm_exec_core+15871>, 0x64599fa34222 <vm_exec_core+4610>, 0x64599fa397ce <vm_exec_core+26542>, 0x64599fa351fb <vm_exec_core+8667>, 0x64599fa36cc0 <vm_exec_core+15520>, 0x64599fa37738 <vm_exec_core+18200>, 0x64599fa39680 <vm_exec_core+26208>, 0x64599fa3850c <vm_exec_core+21740>, 0x64599fa35d06 <vm_exec_core+11494>, 0x64599fa354e2 <vm_exec_core+9410>, 0x64599fa3945e <vm_exec_core+25662>, 0x64599fa36550 <vm_exec_core+13616>, 0x64599fa38b2e <vm_exec_core+23310>, 0x64599fa3861f <vm_exec_core+22015>, 0x64599fa38d70 <vm_exec_core+23888>, 0x64599fa39c1e <vm_exec_core+27646>, 0x64599fa3793b <vm_exec_core+18715>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa35e7a <vm_exec_core+11866>, 0x64599fa393aa <vm_exec_core+25482>, 0x64599fa35fa0 <vm_exec_core+12160>, 0x64599fa381c9 <vm_exec_core+20905>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa374f2 <vm_exec_core+17618>, 0x64599fa37fef <vm_exec_core+20431>, 0x64599fa361ca <vm_exec_core+12714>, 0x64599fa357b7 <vm_exec_core+10135>, 0x64599fa38e47 <vm_exec_core+24103>, 0x64599fa342d8 <vm_exec_core+4792>, 0x64599fa372f6 <vm_exec_core+17110>, 0x64599fa41c9a <vm_exec_core+60538>, 0x64599fa383fd <vm_exec_core+21469>, 0x64599fa34582 <vm_exec_core+5474>, 0x64599fa34a83 <vm_exec_core+6755>, 0x64599fa3469f <vm_exec_core+5759>, 0x64599fa35387 <vm_exec_core+9063>, 0x64599fa35b5c <vm_exec_core+11068>, 0x64599fa37805 <vm_exec_core+18405>, 0x64599fa36e15 <vm_exec_core+15861>, 0x64599fa37800 <vm_exec_core+18400>, 0x64599fa38354 <vm_exec_core+21300>, 0x64599fa38282 <vm_exec_core+21090>, 0x64599fa35382 <vm_exec_core+9058>, 0x64599fa384d0 <vm_exec_core+21680>, 0x64599fa3647e <vm_exec_core+13406>, 0x64599fa36483 <vm_exec_core+13411>, 0x64599fa3827d <vm_exec_core+21085>, 0x64599fa38122 <vm_exec_core+20738>, 0x64599fa371c9 <vm_exec_core+16809>, 0x64599fa370f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d5ebfbff3a0
        reg_pc = 0x5220000038a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_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>
th: 0x515000000300, native_id: 0x7d5ec2923c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_defined = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <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
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
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
        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>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        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>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000064599fa2f989 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.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000064599fab04c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d5ebfbff578, self=137845934337840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d5ec1f57920
        cfp = <optimized out>
        sp = 0x7d5ebfaff9e8
        use_argv = 0x7d5ec04bfaa0
        stack_argv = 0x7d5ebfaff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7d5ebfbff578
#16 0x000064599fa5c896 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x000064599fa5c896 in rb_yield (val=<optimized out>)
No locals.
#20 0x000064599fc03eea in rb_ary_each (ary=137845932564520) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000064599fa92b58 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>
        me = 0x7d5ec2840550
        cfunc = 0x50400000a298
        recv = 137845932564520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000064599fa39f68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d5ebfbff560, cd=0x51100000d900, 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>
#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 = 0x51100000d900
        insns_address_table = {0x64599fa362b6 <vm_exec_core+12950>, 0x64599fa336c5 <vm_exec_core+1701>, 0x64599fa34ea7 <vm_exec_core+7815>, 0x64599fa3a0d6 <vm_exec_core+28854>, 0x64599fa347f2 <vm_exec_core+6098>, 0x64599fa3ad45 <vm_exec_core+32037>, 0x64599fa390f0 <vm_exec_core+24784>, 0x64599fa36f65 <vm_exec_core+16197>, 0x64599fa339c4 <vm_exec_core+2468>, 0x64599fa3a86d <vm_exec_core+30797>, 0x64599fa3a47e <vm_exec_core+29790>, 0x64599fa34baf <vm_exec_core+7055>, 0x64599fa33fa1 <vm_exec_core+3969>, 0x64599fa39591 <vm_exec_core+25969>, 0x64599fa359ab <vm_exec_core+10635>, 0x64599fa3aa77 <vm_exec_core+31319>, 0x64599fa3a695 <vm_exec_core+30325>, 0x64599fa3615e <vm_exec_core+12606>, 0x64599fa36ed2 <vm_exec_core+16050>, 0x64599fa3927a <vm_exec_core+25178>, 0x64599fa3a5f9 <vm_exec_core+30169>, 0x64599fa38368 <vm_exec_core+21320>, 0x64599fa39312 <vm_exec_core+25330>, 0x64599fa39710 <vm_exec_core+26352>, 0x64599fa38296 <vm_exec_core+21110>, 0x64599fa33e9d <vm_exec_core+3709>, 0x64599fa38a92 <vm_exec_core+23154>, 0x64599fa33cfe <vm_exec_core+3294>, 0x64599fa34046 <vm_exec_core+4134>, 0x64599fa363eb <vm_exec_core+13259>, 0x64599fa3813b <vm_exec_core+20763>, 0x64599fa386bb <vm_exec_core+22171>, 0x64599fa37eca <vm_exec_core+20138>, 0x64599fa33911 <vm_exec_core+2289>, 0x64599fa39958 <vm_exec_core+26936>, 0x64599fa3a388 <vm_exec_core+29544>, 0x64599fa34141 <vm_exec_core+4385>, 0x64599fa352a9 <vm_exec_core+8841>, 0x64599fa34dba <vm_exec_core+7578>, 0x64599fa35b0c <vm_exec_core+10988>, 0x64599fa36e2e <vm_exec_core+15886>, 0x64599fa34231 <vm_exec_core+4625>, 0x64599fa397dd <vm_exec_core+26557>, 0x64599fa3520a <vm_exec_core+8682>, 0x64599fa36ccf <vm_exec_core+15535>, 0x64599fa37747 <vm_exec_core+18215>, 0x64599fa3968f <vm_exec_core+26223>, 0x64599fa3851b <vm_exec_core+21755>, 0x64599fa35d15 <vm_exec_core+11509>, 0x64599fa354f1 <vm_exec_core+9425>, 0x64599fa3946d <vm_exec_core+25677>, 0x64599fa3655f <vm_exec_core+13631>, 0x64599fa38b3d <vm_exec_core+23325>, 0x64599fa3862e <vm_exec_core+22030>, 0x64599fa38d7f <vm_exec_core+23903>, 0x64599fa39c2d <vm_exec_core+27661>, 0x64599fa3794a <vm_exec_core+18730>, 0x64599fa333bb <vm_exec_core+923>, 0x64599fa35e89 <vm_exec_core+11881>, 0x64599fa393b9 <vm_exec_core+25497>, 0x64599fa35faf <vm_exec_core+12175>, 0x64599fa381d8 <vm_exec_core+20920>, 0x64599fa38993 <vm_exec_core+22899>, 0x64599fa37501 <vm_exec_core+17633>, 0x64599fa37ffe <vm_exec_core+20446>, 0x64599fa361d9 <vm_exec_core+12729>, 0x64599fa357c6 <vm_exec_core+10150>, 0x64599fa38e56 <vm_exec_core+24118>, 0x64599fa342e7 <vm_exec_core+4807>, 0x64599fa37305 <vm_exec_core+17125>, 0x64599fa41ca9 <vm_exec_core+60553>, 0x64599fa3840c <vm_exec_core+21484>, 0x64599fa34591 <vm_exec_core+5489>, 0x64599fa34a92 <vm_exec_core+6770>, 0x64599fa346ae <vm_exec_core+5774>, 0x64599fa35396 <vm_exec_core+9078>, 0x64599fa35b6b <vm_exec_core+11083>, 0x64599fa333c0 <vm_exec_core+928>, 0x64599fa35107 <vm_exec_core+8423>, 0x64599fa3af81 <vm_exec_core+32609>, 0x64599fa388b0 <vm_exec_core+22672>, 0x64599fa37848 <vm_exec_core+18472>, 0x64599fa3984e <vm_exec_core+26670>, 0x64599fa3b04d <vm_exec_core+32813>, 0x64599fa39b4d <vm_exec_core+27437>, 0x64599fa3ab05 <vm_exec_core+31461>, 0x64599fa3abd2 <vm_exec_core+31666>, 0x64599fa33dc1 <vm_exec_core+3489>, 0x64599fa3a737 <vm_exec_core+30487>, 0x64599fa36488 <vm_exec_core+13416>, 0x64599fa3a946 <vm_exec_core+31014>, 0x64599fa36054 <vm_exec_core+12340>, 0x64599fa39a2d <vm_exec_core+27149>, 0x64599fa35610 <vm_exec_core+9712>, 0x64599fa3677d <vm_exec_core+14173>, 0x64599fa3acab <vm_exec_core+31883>, 0x64599fa36d8a <vm_exec_core+15722>, 0x64599fa36913 <vm_exec_core+14579>, 0x64599fa33489 <vm_exec_core+1129>, 0x64599fa33b15 <vm_exec_core+2805>, 0x64599fa3356b <vm_exec_core+1355>, 0x64599fa375f5 <vm_exec_core+17877>, 0x64599fa36ab1 <vm_exec_core+14993>, 0x64599fa371e2 <vm_exec_core+16834>, 0x64599fa37105 <vm_exec_core+16613>, 0x64599fa362f4 <vm_exec_core+13012>, 0x64599fa369ad <vm_exec_core+14733>, 0x64599fa3665a <vm_exec_core+13882>, 0x64599fa36c54 <vm_exec_core+15412>, 0x64599fa36bd9 <vm_exec_core+15289>, 0x64599fa362a7 <vm_exec_core+12935>, 0x64599fa336b6 <vm_exec_core+1686>, 0x64599fa34e98 <vm_exec_core+7800>, 0x64599fa3a0c7 <vm_exec_core+28839>, 0x64599fa347e3 <vm_exec_core+6083>, 0x64599fa3ad36 <vm_exec_core+32022>, 0x64599fa390e1 <vm_exec_core+24769>, 0x64599fa36f56 <vm_exec_core+16182>, 0x64599fa339b5 <vm_exec_core+2453>, 0x64599fa3a85e <vm_exec_core+30782>, 0x64599fa3a46f <vm_exec_core+29775>, 0x64599fa34ba0 <vm_exec_core+7040>, 0x64599fa33f92 <vm_exec_core+3954>, 0x64599fa39582 <vm_exec_core+25954>, 0x64599fa3599c <vm_exec_core+10620>, 0x64599fa3aa68 <vm_exec_core+31304>, 0x64599fa3a686 <vm_exec_core+30310>, 0x64599fa3614f <vm_exec_core+12591>, 0x64599fa36ec3 <vm_exec_core+16035>, 0x64599fa3926b <vm_exec_core+25163>, 0x64599fa3a5ea <vm_exec_core+30154>, 0x64599fa38359 <vm_exec_core+21305>, 0x64599fa39303 <vm_exec_core+25315>, 0x64599fa39701 <vm_exec_core+26337>, 0x64599fa38287 <vm_exec_core+21095>, 0x64599fa33e8e <vm_exec_core+3694>, 0x64599fa38a83 <vm_exec_core+23139>, 0x64599fa33cef <vm_exec_core+3279>, 0x64599fa34037 <vm_exec_core+4119>, 0x64599fa363dc <vm_exec_core+13244>, 0x64599fa3812c <vm_exec_core+20748>, 0x64599fa386ac <vm_exec_core+22156>, 0x64599fa37ebb <vm_exec_core+20123>, 0x64599fa33902 <vm_exec_core+2274>, 0x64599fa39949 <vm_exec_core+26921>, 0x64599fa3a379 <vm_exec_core+29529>, 0x64599fa34132 <vm_exec_core+4370>, 0x64599fa3529a <vm_exec_core+8826>, 0x64599fa34dab <vm_exec_core+7563>, 0x64599fa35afd <vm_exec_core+10973>, 0x64599fa36e1f <vm_exec_core+15871>, 0x64599fa34222 <vm_exec_core+4610>, 0x64599fa397ce <vm_exec_core+26542>, 0x64599fa351fb <vm_exec_core+8667>, 0x64599fa36cc0 <vm_exec_core+15520>, 0x64599fa37738 <vm_exec_core+18200>, 0x64599fa39680 <vm_exec_core+26208>, 0x64599fa3850c <vm_exec_core+21740>, 0x64599fa35d06 <vm_exec_core+11494>, 0x64599fa354e2 <vm_exec_core+9410>, 0x64599fa3945e <vm_exec_core+25662>, 0x64599fa36550 <vm_exec_core+13616>, 0x64599fa38b2e <vm_exec_core+23310>, 0x64599fa3861f <vm_exec_core+22015>, 0x64599fa38d70 <vm_exec_core+23888>, 0x64599fa39c1e <vm_exec_core+27646>, 0x64599fa3793b <vm_exec_core+18715>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa35e7a <vm_exec_core+11866>, 0x64599fa393aa <vm_exec_core+25482>, 0x64599fa35fa0 <vm_exec_core+12160>, 0x64599fa381c9 <vm_exec_core+20905>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa374f2 <vm_exec_core+17618>, 0x64599fa37fef <vm_exec_core+20431>, 0x64599fa361ca <vm_exec_core+12714>, 0x64599fa357b7 <vm_exec_core+10135>, 0x64599fa38e47 <vm_exec_core+24103>, 0x64599fa342d8 <vm_exec_core+4792>, 0x64599fa372f6 <vm_exec_core+17110>, 0x64599fa41c9a <vm_exec_core+60538>, 0x64599fa383fd <vm_exec_core+21469>, 0x64599fa34582 <vm_exec_core+5474>, 0x64599fa34a83 <vm_exec_core+6755>, 0x64599fa3469f <vm_exec_core+5759>, 0x64599fa35387 <vm_exec_core+9063>, 0x64599fa35b5c <vm_exec_core+11068>, 0x64599fa37805 <vm_exec_core+18405>, 0x64599fa36e15 <vm_exec_core+15861>, 0x64599fa37800 <vm_exec_core+18400>, 0x64599fa38354 <vm_exec_core+21300>, 0x64599fa38282 <vm_exec_core+21090>, 0x64599fa35382 <vm_exec_core+9058>, 0x64599fa384d0 <vm_exec_core+21680>, 0x64599fa3647e <vm_exec_core+13406>, 0x64599fa36483 <vm_exec_core+13411>, 0x64599fa3827d <vm_exec_core+21085>, 0x64599fa38122 <vm_exec_core+20738>, 0x64599fa371c9 <vm_exec_core+16809>, 0x64599fa370f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d5ebfbff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        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>
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        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>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>

        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x000064599fa2fbbb 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 0x000064599f7bb76c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=137845934832440) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7d5ec1faba20
#27 0x000064599f7b662b 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 = 137845935166440
        realpath_map = 137845935166280
        path = 137845934832440
        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 0x000064599f7b47e5 in rb_require_string_internal (fname=137845934832480, 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 0x000064599fa92b58 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 = 0x7d5ec1fabbb0
        cfunc = 0x5040000185d8
        recv = 137845943881120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000064599fa78fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe03cbf430) 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 0x000064599fa78a65 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 0x000064599fa404f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d5ebfbff790, 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 = {0x64599fa362b6 <vm_exec_core+12950>, 0x64599fa336c5 <vm_exec_core+1701>, 0x64599fa34ea7 <vm_exec_core+7815>, 0x64599fa3a0d6 <vm_exec_core+28854>, 0x64599fa347f2 <vm_exec_core+6098>, 0x64599fa3ad45 <vm_exec_core+32037>, 0x64599fa390f0 <vm_exec_core+24784>, 0x64599fa36f65 <vm_exec_core+16197>, 0x64599fa339c4 <vm_exec_core+2468>, 0x64599fa3a86d <vm_exec_core+30797>, 0x64599fa3a47e <vm_exec_core+29790>, 0x64599fa34baf <vm_exec_core+7055>, 0x64599fa33fa1 <vm_exec_core+3969>, 0x64599fa39591 <vm_exec_core+25969>, 0x64599fa359ab <vm_exec_core+10635>, 0x64599fa3aa77 <vm_exec_core+31319>, 0x64599fa3a695 <vm_exec_core+30325>, 0x64599fa3615e <vm_exec_core+12606>, 0x64599fa36ed2 <vm_exec_core+16050>, 0x64599fa3927a <vm_exec_core+25178>, 0x64599fa3a5f9 <vm_exec_core+30169>, 0x64599fa38368 <vm_exec_core+21320>, 0x64599fa39312 <vm_exec_core+25330>, 0x64599fa39710 <vm_exec_core+26352>, 0x64599fa38296 <vm_exec_core+21110>, 0x64599fa33e9d <vm_exec_core+3709>, 0x64599fa38a92 <vm_exec_core+23154>, 0x64599fa33cfe <vm_exec_core+3294>, 0x64599fa34046 <vm_exec_core+4134>, 0x64599fa363eb <vm_exec_core+13259>, 0x64599fa3813b <vm_exec_core+20763>, 0x64599fa386bb <vm_exec_core+22171>, 0x64599fa37eca <vm_exec_core+20138>, 0x64599fa33911 <vm_exec_core+2289>, 0x64599fa39958 <vm_exec_core+26936>, 0x64599fa3a388 <vm_exec_core+29544>, 0x64599fa34141 <vm_exec_core+4385>, 0x64599fa352a9 <vm_exec_core+8841>, 0x64599fa34dba <vm_exec_core+7578>, 0x64599fa35b0c <vm_exec_core+10988>, 0x64599fa36e2e <vm_exec_core+15886>, 0x64599fa34231 <vm_exec_core+4625>, 0x64599fa397dd <vm_exec_core+26557>, 0x64599fa3520a <vm_exec_core+8682>, 0x64599fa36ccf <vm_exec_core+15535>, 0x64599fa37747 <vm_exec_core+18215>, 0x64599fa3968f <vm_exec_core+26223>, 0x64599fa3851b <vm_exec_core+21755>, 0x64599fa35d15 <vm_exec_core+11509>, 0x64599fa354f1 <vm_exec_core+9425>, 0x64599fa3946d <vm_exec_core+25677>, 0x64599fa3655f <vm_exec_core+13631>, 0x64599fa38b3d <vm_exec_core+23325>, 0x64599fa3862e <vm_exec_core+22030>, 0x64599fa38d7f <vm_exec_core+23903>, 0x64599fa39c2d <vm_exec_core+27661>, 0x64599fa3794a <vm_exec_core+18730>, 0x64599fa333bb <vm_exec_core+923>, 0x64599fa35e89 <vm_exec_core+11881>, 0x64599fa393b9 <vm_exec_core+25497>, 0x64599fa35faf <vm_exec_core+12175>, 0x64599fa381d8 <vm_exec_core+20920>, 0x64599fa38993 <vm_exec_core+22899>, 0x64599fa37501 <vm_exec_core+17633>, 0x64599fa37ffe <vm_exec_core+20446>, 0x64599fa361d9 <vm_exec_core+12729>, 0x64599fa357c6 <vm_exec_core+10150>, 0x64599fa38e56 <vm_exec_core+24118>, 0x64599fa342e7 <vm_exec_core+4807>, 0x64599fa37305 <vm_exec_core+17125>, 0x64599fa41ca9 <vm_exec_core+60553>, 0x64599fa3840c <vm_exec_core+21484>, 0x64599fa34591 <vm_exec_core+5489>, 0x64599fa34a92 <vm_exec_core+6770>, 0x64599fa346ae <vm_exec_core+5774>, 0x64599fa35396 <vm_exec_core+9078>, 0x64599fa35b6b <vm_exec_core+11083>, 0x64599fa333c0 <vm_exec_core+928>, 0x64599fa35107 <vm_exec_core+8423>, 0x64599fa3af81 <vm_exec_core+32609>, 0x64599fa388b0 <vm_exec_core+22672>, 0x64599fa37848 <vm_exec_core+18472>, 0x64599fa3984e <vm_exec_core+26670>, 0x64599fa3b04d <vm_exec_core+32813>, 0x64599fa39b4d <vm_exec_core+27437>, 0x64599fa3ab05 <vm_exec_core+31461>, 0x64599fa3abd2 <vm_exec_core+31666>, 0x64599fa33dc1 <vm_exec_core+3489>, 0x64599fa3a737 <vm_exec_core+30487>, 0x64599fa36488 <vm_exec_core+13416>, 0x64599fa3a946 <vm_exec_core+31014>, 0x64599fa36054 <vm_exec_core+12340>, 0x64599fa39a2d <vm_exec_core+27149>, 0x64599fa35610 <vm_exec_core+9712>, 0x64599fa3677d <vm_exec_core+14173>, 0x64599fa3acab <vm_exec_core+31883>, 0x64599fa36d8a <vm_exec_core+15722>, 0x64599fa36913 <vm_exec_core+14579>, 0x64599fa33489 <vm_exec_core+1129>, 0x64599fa33b15 <vm_exec_core+2805>, 0x64599fa3356b <vm_exec_core+1355>, 0x64599fa375f5 <vm_exec_core+17877>, 0x64599fa36ab1 <vm_exec_core+14993>, 0x64599fa371e2 <vm_exec_core+16834>, 0x64599fa37105 <vm_exec_core+16613>, 0x64599fa362f4 <vm_exec_core+13012>, 0x64599fa369ad <vm_exec_core+14733>, 0x64599fa3665a <vm_exec_core+13882>, 0x64599fa36c54 <vm_exec_core+15412>, 0x64599fa36bd9 <vm_exec_core+15289>, 0x64599fa362a7 <vm_exec_core+12935>, 0x64599fa336b6 <vm_exec_core+1686>, 0x64599fa34e98 <vm_exec_core+7800>, 0x64599fa3a0c7 <vm_exec_core+28839>, 0x64599fa347e3 <vm_exec_core+6083>, 0x64599fa3ad36 <vm_exec_core+32022>, 0x64599fa390e1 <vm_exec_core+24769>, 0x64599fa36f56 <vm_exec_core+16182>, 0x64599fa339b5 <vm_exec_core+2453>, 0x64599fa3a85e <vm_exec_core+30782>, 0x64599fa3a46f <vm_exec_core+29775>, 0x64599fa34ba0 <vm_exec_core+7040>, 0x64599fa33f92 <vm_exec_core+3954>, 0x64599fa39582 <vm_exec_core+25954>, 0x64599fa3599c <vm_exec_core+10620>, 0x64599fa3aa68 <vm_exec_core+31304>, 0x64599fa3a686 <vm_exec_core+30310>, 0x64599fa3614f <vm_exec_core+12591>, 0x64599fa36ec3 <vm_exec_core+16035>, 0x64599fa3926b <vm_exec_core+25163>, 0x64599fa3a5ea <vm_exec_core+30154>, 0x64599fa38359 <vm_exec_core+21305>, 0x64599fa39303 <vm_exec_core+25315>, 0x64599fa39701 <vm_exec_core+26337>, 0x64599fa38287 <vm_exec_core+21095>, 0x64599fa33e8e <vm_exec_core+3694>, 0x64599fa38a83 <vm_exec_core+23139>, 0x64599fa33cef <vm_exec_core+3279>, 0x64599fa34037 <vm_exec_core+4119>, 0x64599fa363dc <vm_exec_core+13244>, 0x64599fa3812c <vm_exec_core+20748>, 0x64599fa386ac <vm_exec_core+22156>, 0x64599fa37ebb <vm_exec_core+20123>, 0x64599fa33902 <vm_exec_core+2274>, 0x64599fa39949 <vm_exec_core+26921>, 0x64599fa3a379 <vm_exec_core+29529>, 0x64599fa34132 <vm_exec_core+4370>, 0x64599fa3529a <vm_exec_core+8826>, 0x64599fa34dab <vm_exec_core+7563>, 0x64599fa35afd <vm_exec_core+10973>, 0x64599fa36e1f <vm_exec_core+15871>, 0x64599fa34222 <vm_exec_core+4610>, 0x64599fa397ce <vm_exec_core+26542>, 0x64599fa351fb <vm_exec_core+8667>, 0x64599fa36cc0 <vm_exec_core+15520>, 0x64599fa37738 <vm_exec_core+18200>, 0x64599fa39680 <vm_exec_core+26208>, 0x64599fa3850c <vm_exec_core+21740>, 0x64599fa35d06 <vm_exec_core+11494>, 0x64599fa354e2 <vm_exec_core+9410>, 0x64599fa3945e <vm_exec_core+25662>, 0x64599fa36550 <vm_exec_core+13616>, 0x64599fa38b2e <vm_exec_core+23310>, 0x64599fa3861f <vm_exec_core+22015>, 0x64599fa38d70 <vm_exec_core+23888>, 0x64599fa39c1e <vm_exec_core+27646>, 0x64599fa3793b <vm_exec_core+18715>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa35e7a <vm_exec_core+11866>, 0x64599fa393aa <vm_exec_core+25482>, 0x64599fa35fa0 <vm_exec_core+12160>, 0x64599fa381c9 <vm_exec_core+20905>, 0x64599fa384bc <vm_exec_core+21660>, 0x64599fa374f2 <vm_exec_core+17618>, 0x64599fa37fef <vm_exec_core+20431>, 0x64599fa361ca <vm_exec_core+12714>, 0x64599fa357b7 <vm_exec_core+10135>, 0x64599fa38e47 <vm_exec_core+24103>, 0x64599fa342d8 <vm_exec_core+4792>, 0x64599fa372f6 <vm_exec_core+17110>, 0x64599fa41c9a <vm_exec_core+60538>, 0x64599fa383fd <vm_exec_core+21469>, 0x64599fa34582 <vm_exec_core+5474>, 0x64599fa34a83 <vm_exec_core+6755>, 0x64599fa3469f <vm_exec_core+5759>, 0x64599fa35387 <vm_exec_core+9063>, 0x64599fa35b5c <vm_exec_core+11068>, 0x64599fa37805 <vm_exec_core+18405>, 0x64599fa36e15 <vm_exec_core+15861>, 0x64599fa37800 <vm_exec_core+18400>, 0x64599fa38354 <vm_exec_core+21300>, 0x64599fa38282 <vm_exec_core+21090>, 0x64599fa35382 <vm_exec_core+9058>, 0x64599fa384d0 <vm_exec_core+21680>, 0x64599fa3647e <vm_exec_core+13406>, 0x64599fa36483 <vm_exec_core+13411>, 0x64599fa3827d <vm_exec_core+21085>, 0x64599fa38122 <vm_exec_core+20738>, 0x64599fa371c9 <vm_exec_core+16809>, 0x64599fa370f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d5ebfbff790
        reg_pc = 0x50400002d1f8
        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 0x000064599fa2f7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe03cbf7e0, <optimized out>, <optimized out>}, prev = 0x7d5ec0664d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000064599f6b65db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7d5ec1fabc50) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe03cbf970, <optimized out>, 0x7ffe03cbf8c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7d5ec1fabc50
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000064599f6afb47 in rb_main (argc=9, argv=0x7ffe03cbfb38) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffe03cbfb38) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 548981) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.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 548652 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 548651 -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 582508 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-02-18T12:09:06Z master e9ba334fd1) +PRISM [x86_64-linux]

ruby_version_is with an inclusive range is deprecated, use an exclusive range ("2.1"..."2.3") instead.
from /tmp/ruby/src/trunk_asan/spec/ruby/language/numbered_parameters_spec.rb:93:in 'block in <top (required)>'
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Finished in 31.937944 seconds

3315 files, 33403 examples, 133727 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile