# Logfile created on 2025-02-18 21:40:12 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007c148f26fdc0 @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.20250218-214012", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007c148f2909f8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007c148f290480 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007c148e19a248 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-214012", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250218-214012>, @binmode=false, @mon_data=#<Monitor:0x00007c148fbefcb0>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 27ba268b75
$$$[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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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/strscan'
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/.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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/bigdecimal-3.1.9/ext/bigdecimal'
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/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
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/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/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=10627
  "--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] 1598054=test_https
[  2/751] 1598059=test_require
[  3/751] 1598053=test_erb_command
[  4/751] 1598055=test_have_library
[  5/751] 1598063=test_fnmatch
[  6/751] 1598056=test_gem_resolver_vendor_set
[  7/751] 1598060=test_ftp
[  8/751] 1598057=test_unicode_escape
[  9/751] 1598061=test_httpresponses
[ 10/751] 1598051=integer_base_flags_test
[ 11/751] 1598052=test_gem_ext_cmake_builder
[ 12/751] 1598062=test_filter
[ 13/751] 1598064=test_too_many_dummy_encodings
[ 14/751] 1598065=test_koi8
[ 15/751] 1598066=test_erb_m17n
[ 16/751] 1598058=test_objspace
[ 17/751] 1598065=test_clone
[ 18/751] 1598066=test_http
[ 19/751] 1598060=test_rational2
[ 20/751] 1598060=fixtures_test
[ 21/751] 1598053=test_gem_dependency_resolution_error
[ 22/751] 1598063=test_proxy
[ 23/751] 1598062=test_raise
[ 24/751] 1598062=test_gem_ci_detector
[ 25/751] 1598061=test_shift_jis
[ 26/751] 1598061=test_gem_request_set_lockfile_parser
[ 27/751] 1598051=test_yield
[ 28/751] 1598064=test_string
[ 29/751] 1598057=test_io_wait_uncommon
[ 30/751] 1598057=test_update
[ 31/751] 1598057=test_files_sample
[ 32/751] 1598063=test_arity
[ 33/751] 1598063=test_case_options
[ 34/751] 1598063=test_file
[ 35/751] 1598064=test_gem_install_update_options
[ 36/751] 1598057=test_gem_security_policy
[ 37/751] 1598063=test_gem_resolver_index_set
[ 38/751] 1598065=test_thread
[ 39/751] 1598052=test_call
[ 40/751] 1598056=json_generic_object_test
[ 41/751] 1598056=test_hash_create
[ 42/751] 1598056=test_pack
[ 43/751] 1598053=test_defined
[ 44/751] 1598062=test_switch_hitter
[ 45/751] 1598062=ractor_test
[ 46/751] 1598060=test_gem_request_set_lockfile
[ 47/751] 1598062=test_postponed_job
[ 48/751] 1598053=reflection_test
[ 49/751] 1598052=test_bignum
[ 50/751] 1598061=test_dot_dot
[ 51/751] 1598061=test_human_typo
[ 52/751] 1598061=test_gem_remote_fetcher
[ 53/751] 1598063=test_gem_gemcutter_utilities
[ 54/751] 1598053=test_gem_resolver
[ 55/751] 1598052=test_config
[ 56/751] 1598052=test_tempfile
[ 57/751] 1598056=test_gem_util
[ 58/751] 1598063=test_pattern_key_name_check
[ 59/751] 1598063=test_exit
[ 60/751] 1598064=test_gem_commands_yank_command
[ 61/751] 1598057=test_jaro_winkler
[ 62/751] 1598063=test_usrmarshal
[ 63/751] 1598057=test_weakkeymap
[ 64/751] 1598053=test_inlinecache
[ 65/751] 1598061=test_httpresponse
[ 66/751] 1598061=test_gem_command
[ 67/751] 1598056=test_enc_raise
[ 68/751] 1598062=test_engine
[ 69/751] 1598053=test_key_error
[ 70/751] 1598056=test_gem_commands_sources_command
[ 71/751] 1598062=test_undef
[ 72/751] 1598053=test_gem_spec_fetcher
[ 73/751] 1598062=test_ractor
[ 74/751] 1598064=test_io
[ 75/751] 1598062=test_metaclass
[ 76/751] 1598062=test_numeric
[ 77/751] 1598061=test_date_arith
[ 78/751] 1598061=test_io_console
[ 79/751] 1598052=test_ws
[ 80/751] 1598060=test_gem_resolver_installed_specification
[ 81/751] 1598052=test_array_create
[ 82/751] 1598052=test_my_integer
[ 83/751] 1598060=test_tracepoint
[ 84/751] 1598052=test_gem_commands_environment_command
[ 85/751] 1598062=test_ractor
[ 86/751] 1598052=test_hmac
[ 87/751] 1598052=test_signedness
[ 88/751] 1598053=desugar_compiler_test
[ 89/751] 1598063=symbol_encoding_test
[ 90/751] 1598053=test_cgi_cookie
[ 91/751] 1598055=test_internal_ivar
[ 92/751] 1598053=test_gem_commands_mirror
[ 93/751] 1598055=test_gem_remote_fetcher_local_server
[ 94/751] 1598053=test_etc
[ 95/751] 1598062=test_gem_source_lock
[ 96/751] 1598056=test_ldap
[ 97/751] 1598056=test_last_thread
[ 98/751] 1598063=test_new
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[100/751] 1598062=test_cipher
[101/751] 1598063=test_unix
[102/751] 1598053=test_gem_source_specific_file
[103/751] 1598062=parse_test
[104/751] 1598063=test_enum
[105/751] 1598053=test_gem_commands_which_command
[106/751] 1598062=test_symbol
[107/751] 1598060=test_coder
[108/751] 1598060=test_optparse
[109/751] 1598053=test_summary
[110/751] 1598055=test_thread_queue
[111/751] 1598060=test_flip
[112/751] 1598060=test_nowrite
[113/751] 1598056=test_gem_commands_install_command
[114/751] 1598060=test_gem_ext_cargo_builder_unit
[115/751] 1598060=test_stack
[116/751] 1598053=test_securerandom
[117/751] 1598053=test_econv
[118/751] 1598059=test_foreach
[119/751] 1598059=test_address_resolve
[120/751] 1598059=test_wss
[121/751] 1598059=test_cstr
[122/751] 1598057=test_gem_resolver_lock_specification
[123/751] 1598059=test_digest
[124/751] 1598059=test_variable
[125/751] 1598057=test_gem_source_local
[126/751] 1598061=test_num2int
[127/751] 1598061=test_parse
[128/751] 1598066=test_process
[129/751] 1598059=test_have_macro
[130/751] 1598057=test_iter_break
[131/751] 1598057=test_qsort
[132/751] 1598057=test_cmethod
[133/751] 1598057=test_gem_ext_ext_conf_builder
[134/751] 1598052=test_gem_commands_dependency_command
[135/751] 1598063=test_thread_fd_close
[136/751] 1598063=json_addition_test
[137/751] 1598054=string_test
[138/751] 1598063=test_path_to_class
[139/751] 1598063=test_storage
[140/751] 1598060=test_gem_dependency
[141/751] 1598063=test_marshalable
[142/751] 1598063=test_gem_resolver_index_specification
[143/751] 1598059=test_string
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[145/751] 1598052=test_method_cache
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[148/751] 1598054=test_serialize_subclasses
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[156/751] 1598060=test_remote_fetch_error
[157/751] 1598060=test_pathname
[158/751] 1598056=test_stream
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[162/751] 1598056=test_cgi_tag_helper
[163/751] 1598054=test_gem_resolver_git_specification
[164/751] 1598056=test_dir_m17n
[165/751] 1598053=test_str2big
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[167/751] 1598060=test_regexp
[168/751] 1598061=newline_offsets_test
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[170/751] 1598054=test_gem_commands_contents_command
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[172/751] 1598054=test_readpartial
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[174/751] 1598052=test_yamldbm
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[207/751] 1598053=test_arithmetic_sequence
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[211/751] 1598053=test_sockopt
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[214/751] 1598055=test_enumerator_kw
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[216/751] 1598055=test_mul
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[218/751] 1598052=test_require_path_check
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[229/751] 1598052=test_gem_name_tuple
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[264/751] 1598058=json_string_matching_test
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[278/751] 1598053=test_sprintf_comb
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[284/751] 1598065=unescape_test
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[286/751] 1598051=equality_test
[287/751] 1598051=test_inadvertent_creation
[288/751] 1598065=static_inspect_test
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[291/751] 1598053=test_instrumentation_api
[292/751] 1598057=test_at_exit
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[300/751] 1598051=test_gem_uri_formatter
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[303/751] 1598064=test_gem_request_connection_pools
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[305/751] 1598059=test_rubyvm
[306/751] 1598059=test_data_error
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[311/751] 1598059=test_scanner_events
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[315/751] 1598064=test_enc_str_buf_cat
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[317/751] 1598059=test_lock_native_thread
[318/751] 1598059=test_webauthn_listener
[319/751] 1598051=test_zsh_completion
[320/751] 1598059=test_gem_package_tar_reader_entry
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[326/751] 1598053=test_gem_security_trust_dir
[327/751] 1598059=test_default_gems
[328/751] 1598053=test_svcb_https
[329/751] 1598053=ruby_parser_test
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[331/751] 1598053=test_bug-14834
[332/751] 1598059=test_bmethod
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[336/751] 1598059=test_addrinfo
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[350/751] 1598064=test_files_test_2
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[553/751] 1598051=test_bug-5832
[554/751] 1598051=parser_test
[555/751] 1598051=snippets_test
[556/751] 1598057=test_array
[557/751] 1598057=test_ubf_async_safe
[558/751] 1598057=newline_test
[559/751] 1598059=heredoc_test
[560/751] 1598059=test_webauthn_listener_response
[561/751] 1598059=constant_path_node_test
[562/751] 1598059=test_gem_path_support
[563/751] 1598059=test_gem_bundler_version_finder
[564/751] 1598059=test_console_attr
[565/751] 1598059=test_cp949
[566/751] 1598059=test_condition
[567/751] 1598059=test_class_name_check
[568/751] 1598057=test_gem_resolver_git_set
[569/751] 1598061=test_emoji
[570/751] 1598061=test_sorted_set
[571/751] 1598059=test_files_lib
[572/751] 1598054=test_string
[573/751] 1598057=test_integer
[574/751] 1598061=test_time
[575/751] 1598061=json_ext_parser_test
[576/751] 1598061=test_duplicate
[577/751] 1598061=test_scan_args
[578/751] 1598061=test_date_attr
[579/751] 1598061=test_erb
[580/751] 1598061=test_gem_command_manager
[581/751] 1598060=test_gem_installer
[582/751] 1598061=test_random_formatter
[583/751] 1598061=test_gem_commands_check_command
[584/751] 1598061=test_pipe
[585/751] 1598061=test_regex_casefold
[586/751] 1598061=test_gem_source_git
[587/751] 1598061=test_float
[588/751] 1598058=test_ractor
[589/751] 1598058=test_gem_remote_fetcher_local_ssl_server
[590/751] 1598051=test_files_test_1
[591/751] 1598056=freeze_test
[592/751] 1598056=percent_delimiter_string_test
[593/751] 1598056=test_gem
[594/751] 1598065=test_cgi_core
[595/751] 1598065=test_delegate
[596/751] 1598065=test_gem_source_list
[597/751] 1598061=test_yaml_special_cases
[598/751] 1598061=test_parser
[599/751] 1598061=attribute_write_test
[600/751] 1598061=test_marshal
[601/751] 1598065=magic_comment_test
[602/751] 1598065=test_zlib
[603/751] 1598058=test_omap
[604/751] 1598053=test_case_comprehensive
[605/751] 1598053=test_framework
[606/751] 1598053=test_shellwords
[607/751] 1598053=test_cclass
[608/751] 1598058=test_singleton_function
[609/751] 1598058=test_proc
[610/751] 1598053=test_load
[611/751] 1598053=test_uncorrectable_name_check
[612/751] 1598053=test_nomethod_error
[613/751] 1598053=test_pkey_dsa
[614/751] 1598061=test_https_proxy
[615/751] 1598061=test_ssl
[616/751] 1598056=test_date_strptime
[617/751] 1598053=test_ractor
[618/751] 1598056=test_json_tree
[619/751] 1598055=test_emitter
[620/751] 1598056=library_symbols_test
[621/751] 1598055=test_date_compat
[622/751] 1598056=test_resolve_symbol
[623/751] 1598055=test_profile_frames
[624/751] 1598059=test_lazy_enumerator
[625/751] 1598056=test_set
[626/751] 1598056=test_find_executable
[627/751] 1598055=test_array
[628/751] 1598056=test_error_highlight
[629/751] 1598053=test_gem_commands_outdated_command
[630/751] 1598053=test_gem_request_set_lockfile_tokenizer
[631/751] 1598053=test_nil
[632/751] 1598053=test_class2name
[633/751] 1598053=test_kdf
[634/751] 1598053=test_time_tz
[635/751] 1598053=test_backtrace
[636/751] 1598059=string_query_test
[637/751] 1598058=test_psych
[638/751] 1598059=json_coder_test
[639/751] 1598059=test_ractor
[640/751] 1598061=test_enumerator
[641/751] 1598061=test_debug
[642/751] 1598058=test_arith_seq_extract
[643/751] 1598061=test_stringchar
[644/751] 1598059=test_gem_commands_help_command
[645/751] 1598057=test_digest
[646/751] 1598059=test_gem_package_old
[647/751] 1598061=test_rbconfig
[648/751] 1598061=test_gem_uri
[649/751] 1598061=test_pty
[650/751] 1598059=test_dbm
[651/751] 1598059=test_variable_name_check
[652/751] 1598058=test_gem_commands_list_command
[653/751] 1598058=test_gem_source_vendor
[654/751] 1598058=overlap_test
[655/751] 1598059=test_gem_platform
[656/751] 1598053=test_gem_uninstaller
[657/751] 1598052=test_symbol
[658/751] 1598052=test_change_word
[659/751] 1598059=test_gem_available_set
[660/751] 1598052=test_modify_expand
[661/751] 1598052=test_gem_source_installed
[662/751] 1598052=test_parser
[663/751] 1598052=test_date
[664/751] 1598052=test_pkcs12
[665/751] 1598059=test_date_time
[666/751] 1598059=test_enumerator
[667/751] 1598061=test_utf16
[668/751] 1598061=test_gem_package
[669/751] 1598057=test_gem_source
[670/751] 1598058=test_frozen
[671/751] 1598058=test_safe_load
[672/751] 1598058=string_encoding_test
[673/751] 1598058=test_exception_at_throwing
[674/751] 1598066=test_name_error
[675/751] 1598052=numeric_value_test
[676/751] 1598058=test_keyword
[677/751] 1598052=!Nothing_to_test
[678/751] 1598052=test_bn
[679/751] 1598057=test_provider
[680/751] 1598052=test_gem_package_task
[681/751] 1598052=test_gem_commands_server_command
[682/751] 1598052=test_data
[683/751] 1598052=test_http_request
[684/751] 1598052=test_httpheader
[685/751] 1598052=test_function_entry
[686/751] 1598052=test_len
[687/751] 1598052=test_acceptable
[688/751] 1598051=implicit_array_test
[689/751] 1598051=heredoc_dedent_test
[690/751] 1598051=test_method_name_check
[691/751] 1598051=test_kernel
[692/751] 1598061=test_gem_resolver_local_specification
[693/751] 1598061=test_autoload
[694/751] 1598052=test_gem_commands_exec_command
[695/751] 1598066=test_gem_commands_unpack_command
[696/751] 1598063=test_pack
[697/751] 1598065=test_stream
[698/751] 1598065=test_ractor
[699/751] 1598065=test_ssl_session
[700/751] 1598053=test_optarg
[701/751] 1598057=test_gem_gem_runner
[702/751] 1598053=test_gem_ext_cargo_builder
[703/751] 1598053=test_file_exhaustive
[704/751] 1598057=test_gem_commands_signout_command
[705/751] 1598057=test_object
[706/751] 1598057=test_exception
[707/751] 1598057=test_ripper
[708/751] 1598058=test_key_name_check
[709/751] 1598058=test_singleton
[710/751] 1598058=test_assignment
[711/751] 1598063=test_grapheme_breaks
[712/751] 1598063=test_gem_request_set_gem_dependency_api
[713/751] 1598051=test_ossl
[714/751] 1598066=test_date_marshal
[715/751] 1598066=test_syntax
[716/751] 1598063=test_cesu8
[717/751] 1598063=test_gem_commands_setup_command
[718/751] 1598060=test_alias_and_anchor
[719/751] 1598060=test_gem_commands_rebuild_command
[720/751] 1598065=json_parser_test
[721/751] 1598060=test_ftp
[722/751] 1598065=test_vm_dump
[723/751] 1598065=errors_test
[724/751] 1598060=test_open3
[725/751] 1598065=test_div
[726/751] 1598065=test_resize
[727/751] 1598065=test_gc_compact
[728/751] 1598057=test_deprecated
[729/751] 1598057=breadth_first_search_test
[730/751] 1598057=test_generic
[731/751] 1598057=test_fiber
[732/751] 1598052=test_random
[733/751] 1598052=test_bundled_ca
[734/751] 1598063=test_to_ruby
[735/751] 1598063=static_literals_test
[736/751] 1598063=test_backtrace
[737/751] 1598063=test_gem_safe_marshal
[738/751] 1598052=test_nextafter
[739/751] 1598052=test_capacity
[740/751] 1598052=test_ellipsize
[741/751] 1598052=test_integer
[742/751] 1598052=test_utf32
[743/751] 1598052=test_helper
[744/751] 1598052=test_memory_view
[745/751] 1598052=test_fips
[746/751] 1598063=test_gem_commands_update_command
[747/751] 1598052=test_date_parse
[748/751] 1598052=test_noarg
[749/751] 1598051=test_data
[750/751] 1598051=test_rand
[751/751] 1598052=test_pkey_ec
$$$ #<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
      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
   1018 1596698    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1596698 1596701    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.20250218-214012 --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
1596701 1596702    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.20250218-214012 --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
1596702 1597718    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1597718 1597719    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1597719 1598048    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1598048 1598061    1015    1015 pts/0       1015 Sl+   1000   0:40 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1598061 1633485    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1598061 1633488    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1598061 1633491    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1596702 1634627    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      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=>[1596698], 1596698=>[1596701], 1596701=>[1596702], 1596702=>[1597718, 1634627], 1597718=>[1597719], 1597719=>[1598048], 1598048=>[1598061], 1598061=>[1633485, 1633488, 1633491]}
$ timeout 60 gdb -p 1633485 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1633487]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7c763ea006c0 (LWP 1633485) "test_autoload.*" 0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7c7646c006c0 (LWP 1633487) "test_autoload.*" 0x00007c767591b4cd in __GI___poll (fds=0x7c763ab09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7c7646c006c0 (LWP 1633487) "test_autoload.*"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c763ab09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbda5057f 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  0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c767589caa4 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 = {136847434974912, -4474564434653610651, 136847434974912, -352, 0, 136847298650480, -4474564434674582171, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c763ea006c0 (LWP 1633485) "test_autoload.*"):
#0  0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005b8dbd719e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005b8dbd668680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005b8dbd6684f9 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  0x00005b8dbd668125 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  0x00005b8dbd66312e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005b8dbd662f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005b8dbd6fee83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005b8dbd6a0ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005b8dbd7522d4 in rb_check_realpath_internal (basedir=4, path=136847527715440, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 136847527715360
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005b8dbd843566 in realpath_internal_cached (hash=136848212939600, path=136847527715440) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x516001eba9d0, 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 = 0x5150001be700
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136848212939760
        realpath_map = 136848212939600
        path = 136847527715440
        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 0x00005b8dbd841622 in rb_require_string_internal (fname=136847527716080, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516001eba9d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005b8dbdb1fb58 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 = 0x7c7674bfb618
        cfunc = 0x504000018558
        recv = 136848221654440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005b8dbdb05fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7c763e9fd2f0) 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 0x00005b8dbdb0bc05 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 0x00005b8dbdacd4f9 in vm_sendish (ec=0x516001eba9d0, reg_cfp=0x7c764e2f16e8, 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=0x516001eba9d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764e2f16e8
        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>
th: 0x5150001be700, native_id: 0x7c763ea006c0
-- Control frame information -----------------------------------------------
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
        INSN_LABEL_opt_duparray_send = <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_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>
#19 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eba9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c763e9fd6a0, <optimized out>, <optimized out>}, prev = 0x7c7640409f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005b8dbdb33a7a in vm_call0_body (ec=<optimized out>, calling=0x7c7640509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7c76405098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005b8dbdb332ef in vm_call0_cme (ec=0x516001eba9d0, calling=0x7c7640509860, argv=0x7c763e9fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x7c7640509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7c764d744088
        orig_cme = <optimized out>
        ci = 0x7c76405098d0
        cc = 0x7c764d7b2df8
        ret = <optimized out>
#23 0x00005b8dbdae764e in vm_call0_cc (recv=136848221654440, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7c764d7b2df8, 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 = 0x7c764d7b2df8
        self = <optimized out>
#25 0x00005b8dbdae847e in rb_funcallv (recv=136848221654440, mid=22673, argc=1, argv=0x7c763e9fdaa0) 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 = 0x7c763e9fdaa0
#27 0x00005b8dbdaa82ce in autoload_feature_require (_arguments=136847298649744) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7c763e9fde90
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=136847298649744) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7c763e9fde90
        result = <optimized out>
        ce = <optimized out>
#29 0x00005b8dbd7472e0 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 = 0x516001eba9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c763e9fde10, <optimized out>, 0x7c763e9fdd20, <optimized out>, <optimized out>}, prev = 0x7c7640409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001eba9d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005b8dbdaa7636 in rb_autoload_load (module=module@entry=136848221732160, name=name@entry=272459) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x50300117d300
        arguments = {module = 136848221732160, name = 272459, flag = 0, mutex = 136847547988600, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005b8dbdab106d in rb_const_search_from (klass=136847593954640, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 136848221732160
        tmp = 136848221732160
        ce = <optimized out>
        current = 136848221732160
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005b8dbdaa9334 in rb_const_search (klass=136847593954640, id=272459, 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 0x00005b8dbdab443e 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>
#35 0x00005b8dbdabf6d1 in vm_get_ev_const_chain (ec=0x516001eba9d0, segments=0x502000149ff0) 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=0x502000149fb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000149ff0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005b8dbdac0ff9 in vm_exec_core (ec=ec@entry=0x516001eba9d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764e2f1720
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eba9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c763e9fe940, <optimized out>, <optimized out>}, prev = 0x7c76405096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005b8dbdb3d4c2 in invoke_iseq_block_from_c (ec=0x516001eba9d0, captured=0x7c764e2f17a8, self=136847593927920, 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 = 0x7c764de2ca58
        cfp = <optimized out>
        sp = 0x7c764e1f1850
        use_argv = 0x0
        stack_argv = 0x7c764e1f1850
        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 = 0x7c764e2f17a8
#41 0x00005b8dbdae9896 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 0x00005b8dbdae9896 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005b8dbd746bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516001eba9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c763e9fecd0, <optimized out>, 0x7c763e9febe0, <optimized out>, <optimized out>}, prev = 0x7c7640409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001eba9d0
        cfp = 0x7c764e2f1758
#46 0x00005b8dbd8c13cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#47 0x00005b8dbdb1fb58 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 = 0x7c764d7c7b40
        cfunc = 0x504000020058
        recv = 136847593927920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005b8dbdb05fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7c763e9ff3b0) 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 0x00005b8dbdb05a65 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 0x00005b8dbdac6f68 in vm_sendish (ec=0x516001eba9d0, reg_cfp=0x7c764e2f1790, cd=0x50200014e3f0, 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=0x516001eba9d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200014e3f0
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764e2f1790
        reg_pc = 0x504003285230
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eba9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c763e9ff6c0, <optimized out>, <optimized out>}, prev = 0x7c763e9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#53 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516001eba9d0, captured=<optimized out>, self=136847593927920, 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 = 0x7c764de2ca80
        cfp = 0x7c764e2f17c8
        sp = 0x7c764e1f1818
        use_argv = <optimized out>
        stack_argv = 0x7c764e1f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#54 invoke_block_from_c_proc (ec=0x516001eba9d0, self=136847593927920, 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 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504003388f90, argc=-1116631474, 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 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x5150001be700) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003388f90
        args_len = 0
        args_ptr = <optimized out>
#58 0x00005b8dbda4cf4a in thread_do_start (th=0x5150001be700) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#59 thread_start_func_2 (th=th@entry=0x5150001be700, 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 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x5150001be700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c763e9ffcc0
#61 nt_start (ptr=0x50c000561580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001be700
        sched = <optimized out>
        nt = 0x50c000561580
        vm = 0x525000000100
#62 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#63 0x00007c767589caa4 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 = {136847298660032, -4474371195485029019, 136847298660032, -352, 0, 140735370915888, -4474371195506000539, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#64 0x00007c7675929c3c 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 1633485) detached]
$ timeout 60 gdb -p 1633488 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1633490]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7c7646c006c0 (LWP 1633488) "test_autoload.*" 0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7c76400006c0 (LWP 1633490) "test_autoload.*" 0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7c76400006c0 (LWP 1633490) "test_autoload.*"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbda5057f 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  0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c767589caa4 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 = {136847321728704, -4474372569874563739, 136847321728704, -352, 0, 136847434965776, -4474372569895535259, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c7646c006c0 (LWP 1633488) "test_autoload.*"):
#0  0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005b8dbd719e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005b8dbd668680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005b8dbd6684f9 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  0x00005b8dbd668125 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  0x00005b8dbd66312e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005b8dbd662f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005b8dbd6fee83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005b8dbd6a0ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005b8dbd7522d4 in rb_check_realpath_internal (basedir=4, path=136847527715280, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 136847527714560
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005b8dbd843566 in realpath_internal_cached (hash=136848212939600, path=136847527715280) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x516001eb73d0, 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 = 0x5150001eff80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136848212939760
        realpath_map = 136848212939600
        path = 136847527715280
        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 0x00005b8dbd841622 in rb_require_string_internal (fname=136847527716080, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516001eb73d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005b8dbdb1fb58 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 = 0x7c7674bfb618
        cfunc = 0x504000018558
        recv = 136848221654440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005b8dbdb05fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7c7646bfd490) 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 0x00005b8dbdb0bc05 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 0x00005b8dbdacd4f9 in vm_sendish (ec=0x516001eb73d0, reg_cfp=0x7c764de0f6e8, 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=0x516001eb73d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764de0f6e8
        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>
        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>
#19 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb73d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c7646bfd840, <optimized out>, <optimized out>}, prev = 0x7c763d009e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005b8dbdb33a7a in vm_call0_body (ec=<optimized out>, calling=0x7c763d109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7c763d1098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005b8dbdb332ef in vm_call0_cme (ec=0x516001eb73d0, calling=0x7c763d109860, argv=0x7c7646bfdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x7c763d109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7c764d744088
        orig_cme = <optimized out>
        ci = 0x7c763d1098d0
        cc = 0x7c764d7b2df8
        ret = <optimized out>
#23 0x00005b8dbdae764e in vm_call0_cc (recv=136848221654440, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7c764d7b2df8, 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 = 0x7c764d7b2df8
        self = <optimized out>
#25 0x00005b8dbdae847e in rb_funcallv (recv=136848221654440, mid=22673, argc=1, argv=0x7c7646bfdc40) 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 = 0x7c7646bfdc40
#27 0x00005b8dbdaa82ce in autoload_feature_require (_arguments=136847434965040) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7c7646bfe030
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=136847434965040) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7c7646bfe030
        result = <optimized out>
        ce = <optimized out>
#29 0x00005b8dbd7472e0 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 = 0x516001eb73d0
th: 0x5150001eff80, native_id: 0x7c7646c006c0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c7646bfdfb0, <optimized out>, 0x7c7646bfdec0, <optimized out>, <optimized out>}, prev = 0x7c763d009640, state = RUBY_TAG_NONE, lock_rec = 0}
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        result = 4
        ec = 0x516001eb73d0
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]
        state = RUBY_TAG_NONE
        errinfo = <optimized out>

#30 0x00005b8dbdaa7636 in rb_autoload_load (module=module@entry=136848221732160, name=name@entry=272459) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x50300117d300
        arguments = {module = 136848221732160, name = 272459, flag = 0, mutex = 136847547988200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005b8dbdab106d in rb_const_search_from (klass=136847593954640, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 136848221732160
        tmp = 136848221732160
        ce = <optimized out>
        current = 136848221732160
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005b8dbdaa9334 in rb_const_search (klass=136847593954640, id=272459, 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 0x00005b8dbdab443e 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>
#35 0x00005b8dbdabf6d1 in vm_get_ev_const_chain (ec=0x516001eb73d0, segments=0x502000149ff0) 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=0x502000149fb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000149ff0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005b8dbdac0ff9 in vm_exec_core (ec=ec@entry=0x516001eb73d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764de0f720
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb73d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c7646bfeae0, <optimized out>, <optimized out>}, prev = 0x7c763d1096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005b8dbdb3d4c2 in invoke_iseq_block_from_c (ec=0x516001eb73d0, captured=0x7c764de0f7a8, self=136847593927920, 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 = 0x7c764de2ca58
        cfp = <optimized out>
        sp = 0x7c764dd0f850
        use_argv = 0x0
        stack_argv = 0x7c764dd0f850
        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 = 0x7c764de0f7a8
#41 0x00005b8dbdae9896 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 0x00005b8dbdae9896 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005b8dbd746bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516001eb73d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c7646bfee70, <optimized out>, 0x7c7646bfed80, <optimized out>, <optimized out>}, prev = 0x7c763d009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001eb73d0
        cfp = 0x7c764de0f758
#46 0x00005b8dbd8c13cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#47 0x00005b8dbdb1fb58 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 = 0x7c764d7c7b40
        cfunc = 0x504000020058
        recv = 136847593927920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005b8dbdac6f68 in vm_sendish (ec=0x516001eb73d0, reg_cfp=0x7c764de0f790, cd=0x50200014e3f0, 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>
#49 vm_exec_core (ec=ec@entry=0x516001eb73d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200014e3f0
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764de0f790
        reg_pc = 0x504003285230
        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>
#50 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb73d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c7646bff6c0, <optimized out>, <optimized out>}, prev = 0x7c7646bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#51 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516001eb73d0, captured=<optimized out>, self=136847593927920, 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 = 0x7c764de2ca80
        cfp = 0x7c764de0f7c8
        sp = 0x7c764dd0f818
        use_argv = <optimized out>
        stack_argv = 0x7c764dd0f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#52 invoke_block_from_c_proc (ec=0x516001eb73d0, self=136847593927920, 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>
#53 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.
#54 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504003388ed0, argc=-1116631474, 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
#55 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003388ed0
        args_len = 0
        args_ptr = <optimized out>
#56 0x00005b8dbda4cf4a in thread_do_start (th=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#57 thread_start_func_2 (th=th@entry=0x5150001eff80, 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>
#58 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c7646bffcc0
#59 nt_start (ptr=0x50c000661c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001eff80
        sched = <optimized out>
        nt = 0x50c000661c00
        vm = 0x525000000100
#60 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#61 0x00007c767589caa4 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 = {136847434974912, -4474564434653610651, 136847434974912, -352, 0, 140735370915888, -4474564434674582171, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#62 0x00007c7675929c3c 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 1633488) detached]
$ timeout 60 gdb -p 1633491 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1633493]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7c764ac006c0 (LWP 1633491) "test_autoload.*" 0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7c76400006c0 (LWP 1633493) "test_autoload.*" 0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7c76400006c0 (LWP 1633493) "test_autoload.*"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbda5057f 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  0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c767589caa4 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 = {136847321728704, -4474372569874563739, 136847321728704, -352, 0, 136847502074640, -4474372569895535259, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c764ac006c0 (LWP 1633491) "test_autoload.*"):
#0  0x00005b8dbd718e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005b8dbd719e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005b8dbd668680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005b8dbd6684f9 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  0x00005b8dbd668125 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  0x00005b8dbd66312e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005b8dbd662f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005b8dbd6fee83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005b8dbd6a0ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005b8dbd7522d4 in rb_check_realpath_internal (basedir=4, path=136847527714480, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 136847527713760
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005b8dbd843566 in realpath_internal_cached (hash=136848212939600, path=136847527714480) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x516001eb8bd0, 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 = 0x515000195a80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136848212939760
        realpath_map = 136848212939600
        path = 136847527714480
        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 0x00005b8dbd841622 in rb_require_string_internal (fname=136847527716080, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516001eb8bd0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005b8dbdb1fb58 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 = 0x7c7674bfb618
        cfunc = 0x504000018558
        recv = 136848221654440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005b8dbdb05fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7c764abfd490) 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 0x00005b8dbdb0bc05 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 0x00005b8dbdacd4f9 in vm_sendish (ec=0x516001eb8bd0, reg_cfp=0x7c764dc0b6e8, 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=0x516001eb8bd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764dc0b6e8
        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>
        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>
#19 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb8bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c764abfd840, <optimized out>, <optimized out>}, prev = 0x7c763b809e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005b8dbdb33a7a in vm_call0_body (ec=<optimized out>, calling=0x7c763b909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7c763b9098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005b8dbdb332ef in vm_call0_cme (ec=0x516001eb8bd0, calling=0x7c763b909860, argv=0x7c764abfdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x7c763b909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7c764d744088
        orig_cme = <optimized out>
        ci = 0x7c763b9098d0
        cc = 0x7c764d7b2df8
        ret = <optimized out>
#23 0x00005b8dbdae764e in vm_call0_cc (recv=136848221654440, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7c764d7b2df8, 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)>
th: 0x515000195a80, native_id: 0x7c764ac006c0
        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>
-- Control frame information -----------------------------------------------
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]
        ec = <optimized out>
        cc = 0x7c764d7b2df8
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
        self = <optimized out>
#25 0x00005b8dbdae847e in rb_funcallv (recv=136848221654440, mid=22673, argc=1, argv=0x7c764abfdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#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 = 0x7c764abfdc40
#27 0x00005b8dbdaa82ce in autoload_feature_require (_arguments=136847502073904) at /tmp/ruby/src/trunk_asan/variable.c:2921
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        arguments = 0x7c764abfe030
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=136847502073904) at /tmp/ruby/src/trunk_asan/variable.c:2935

        arguments = 0x7c764abfe030
        result = <optimized out>
        ce = <optimized out>
#29 0x00005b8dbd7472e0 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 = 0x516001eb8bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c764abfdfb0, <optimized out>, 0x7c764abfdec0, <optimized out>, <optimized out>}, prev = 0x7c763b809640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001eb8bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005b8dbdaa7636 in rb_autoload_load (module=module@entry=136848221732160, name=name@entry=272459) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x50300117d300
        arguments = {module = 136848221732160, name = 272459, flag = 0, mutex = 136847547988200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005b8dbdab106d in rb_const_search_from (klass=136847593954640, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 136848221732160
        tmp = 136848221732160
        ce = <optimized out>
        current = 136848221732160
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005b8dbdaa9334 in rb_const_search (klass=136847593954640, id=272459, 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 0x00005b8dbdab443e 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>
#35 0x00005b8dbdabf6d1 in vm_get_ev_const_chain (ec=0x516001eb8bd0, segments=0x502000149ff0) 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=0x502000149fb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000149ff0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005b8dbdac0ff9 in vm_exec_core (ec=ec@entry=0x516001eb8bd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764dc0b720
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb8bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c764abfeae0, <optimized out>, <optimized out>}, prev = 0x7c763b9096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005b8dbdb3d4c2 in invoke_iseq_block_from_c (ec=0x516001eb8bd0, captured=0x7c764dc0b7a8, self=136847593927920, 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 = 0x7c764de2ca58
        cfp = <optimized out>
        sp = 0x7c764db0b850
        use_argv = 0x0
        stack_argv = 0x7c764db0b850
        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 = 0x7c764dc0b7a8
#41 0x00005b8dbdae9896 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 0x00005b8dbdae9896 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005b8dbd746bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516001eb8bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c764abfee70, <optimized out>, 0x7c764abfed80, <optimized out>, <optimized out>}, prev = 0x7c763b809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001eb8bd0
        cfp = 0x7c764dc0b758
#46 0x00005b8dbd8c13cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#47 0x00005b8dbdb1fb58 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 = 0x7c764d7c7b40
        cfunc = 0x504000020058
        recv = 136847593927920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005b8dbdac6f68 in vm_sendish (ec=0x516001eb8bd0, reg_cfp=0x7c764dc0b790, cd=0x50200014e3f0, 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>
#49 vm_exec_core (ec=ec@entry=0x516001eb8bd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200014e3f0
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c764dc0b790
        reg_pc = 0x504003285230
        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>
#50 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb8bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c764abff6c0, <optimized out>, <optimized out>}, prev = 0x7c764abffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#51 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516001eb8bd0, captured=<optimized out>, self=136847593927920, 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 = 0x7c764de2ca80
        cfp = 0x7c764dc0b7c8
        sp = 0x7c764db0b818
        use_argv = <optimized out>
        stack_argv = 0x7c764db0b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#52 invoke_block_from_c_proc (ec=0x516001eb8bd0, self=136847593927920, 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>
#53 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.
#54 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504003388a90, argc=-1116631474, 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
#55 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003388a90
        args_len = 0
        args_ptr = <optimized out>
#56 0x00005b8dbda4cf4a in thread_do_start (th=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#57 thread_start_func_2 (th=th@entry=0x515000195a80, 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>
#58 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x515000195a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c764abffcc0
#59 nt_start (ptr=0x50c000663ac0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000195a80
        sched = <optimized out>
        nt = 0x50c000663ac0
        vm = 0x525000000100
#60 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#61 0x00007c767589caa4 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 = {136847502083776, -4474538046374544027, 136847502083776, -352, 0, 140735370915888, -4474538046395515547, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#62 0x00007c7675929c3c 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 1633491) detached]
$ timeout 60 gdb -p 1598061 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1634683]
[New LWP 1633492]
[New LWP 1629798]
[New LWP 1620435]
[New LWP 1600400]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff81ca7b00, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7c7675b16c40 (LWP 1598061) "ruby"            0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff81ca7b00, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7c7648a006c0 (LWP 1634683) "envutil.rb:183"  0x00007c767591b4cd in __GI___poll (fds=0x7c7641c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7c76596006c0 (LWP 1633492) "test_autoload.*" 0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7c7653a006c0 (LWP 1629798) "parallel.rb:40"  0x00007c767591b4cd in __GI___poll (fds=0x7c7642817460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7c764d2006c0 (LWP 1620435) "Gem::Timeout st" 0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=31862, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000537bd4) at ./nptl/futex-internal.c:57
  6    Thread 0x7c76514006c0 (LWP 1600400) "Timeout stdlib " 0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=31862, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002d6bd4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7c76514006c0 (LWP 1600400) "Timeout stdlib "):
#0  0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=31862, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002d6bd4) 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=31862, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002d6bd4) 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=0x50c0002d6bd4, 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  0x00007c767589b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0002d6ba8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7c767589b4b0 <__condvar_cleanup_waiting>, __arg = 0x7c76513feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 67, cond = 0x50c0002d6ba8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 67
        seq = 33
        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=0x50c0002d6ba8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b8dbda263af in rb_native_cond_wait (cond=0x50c0002d6bd4, 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=0x515000026280, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00005b8dbda4b122 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000026280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005b8dbda30841 in native_sleep (th=0x515000026280, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x515000026280, 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 0x00005b8dbda49b95 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=136848212317800, 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 0x00005b8dbd7472e0 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 = 0x516000eef2d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c76513feef0, <optimized out>, 0x7c76513fee00, <optimized out>, <optimized out>}, prev = 0x7c764ec09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000eef2d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b8dbda4907d 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 = 136848212317800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 136848212317800, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x00005b8dbdac8464 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 0x00005b8dbdac8464 in vm_invoke_builtin_delegate (ec=0x516000eef2d0, cfp=0x7c7650dd3758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516000eef2d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7650dd3758
        reg_pc = 0x510000001af8
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000eef2d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c76513ff6c0, <optimized out>, <optimized out>}, prev = 0x7c76513ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516000eef2d0, captured=<optimized out>, self=136848212405080, 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 = 0x7c7675155fa0
        cfp = 0x7c7650dd37c8
        sp = 0x7c7650cd3818
        use_argv = <optimized out>
        stack_argv = 0x7c7650cd3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516000eef2d0, self=136848212405080, 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 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x50c0002d6bd4, proc=0x189, proc@entry=0x50400018b890, argc=1971948913, 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 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x515000026280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400018b890
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b8dbda4cf4a in thread_do_start (th=0x515000026280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000026280, 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 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x515000026280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c76513ffcc0
#26 nt_start (ptr=0x50c0002d6b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000026280
        sched = <optimized out>
        nt = 0x50c0002d6b80
        vm = 0x525000000100
#27 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007c767589caa4 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 = {136847611135680, -4474598519514071707, 136847611135680, -352, 0, 140735370912976, -4474598519535043227, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7c764d2006c0 (LWP 1620435) "Gem::Timeout st"):
#0  0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=31862, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000537bd4) 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=31862, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000537bd4) 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=0x50c000537bd4, 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  0x00007c767589b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000537ba8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7c767589b4b0 <__condvar_cleanup_waiting>, __arg = 0x7c764d1feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 41, cond = 0x50c000537ba8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 41
        seq = 20
        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=0x50c000537ba8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b8dbda263af in rb_native_cond_wait (cond=0x50c000537bd4, 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=0x5150001ff480, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000000300
#7  0x00005b8dbda4b122 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001ff480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005b8dbda30841 in native_sleep (th=0x5150001ff480, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150001ff480, 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 0x00005b8dbda49b95 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=136848195468920, 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 0x00005b8dbd7472e0 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 = 0x5160029c76d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c764d1feef0, <optimized out>, 0x7c764d1fee00, <optimized out>, <optimized out>}, prev = 0x7c7645809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160029c76d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b8dbda4907d in queue_do_pop (self=<optimized out>, q=0x5040003c0010, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 136848195468920, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 136848195468920, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040003c0010
        end = 0
#14 0x00005b8dbdac8464 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 0x00005b8dbdac8464 in vm_invoke_builtin_delegate (ec=0x5160029c76d0, cfp=0x7c7649ef5758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160029c76d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7649ef5758
        reg_pc = 0x510000001af8
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160029c76d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c764d1ff6c0, <optimized out>, <optimized out>}, prev = 0x7c764d1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x5160029c76d0, captured=<optimized out>, self=136847724716800, 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 = 0x7c7674145340
        cfp = 0x7c7649ef57c8
        sp = 0x7c7649df5818
        use_argv = <optimized out>
        stack_argv = 0x7c7649df5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160029c76d0, self=136847724716800, 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 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x50c000537bd4, proc=0x189, proc@entry=0x5040033cc510, argc=1971948913, 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 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x5150001ff480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040033cc510
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b8dbda4cf4a in thread_do_start (th=0x5150001ff480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001ff480, 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 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x5150001ff480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c764d1ffcc0
#26 nt_start (ptr=0x50c000537b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001ff480
        sched = <optimized out>
        nt = 0x50c000537b80
        vm = 0x525000000100
#27 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007c767589caa4 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 = {136847541929664, -4474554813926867611, 136847541929664, -352, 22, 140735370912976, -4474554813947839131, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7c7653a006c0 (LWP 1629798) "parallel.rb:40"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c7642817460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbd7ff46d in nogvl_wait_for (th=136847554681320, fptr=0x5110001e0a40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005b8dbd8008e6 in internal_read_func (ptr=0x7c7642817240) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7c7642817240
        result = <optimized out>
#5  0x00005b8dbda34783 in rb_thread_io_blocking_call (func=0x5b8dbd800460 <internal_read_func>, data1=0x7c7642817240, 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  0x00005b8dbd7472e0 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 = 0x516001dd39d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c76539fedb0, <optimized out>, 0x7c76539fecc0, <optimized out>, <optimized out>}, prev = 0x7c7642809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001dd39d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005b8dbd814cf5 in io_read_memory_locktmp (str=136847363765344, 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 = 136847554681320, fptr = 0x5110001e0a40, nonblock = 0, fd = 6, buf = 0x5190001fae80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001e0a40
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005b8dbd7f0f31 in io_readpartial (argc=1115780192, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005b8dbdb1fb58 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 = 0x7c76751f9ee8
        cfunc = 0x504000010f58
        recv = 136847554683480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005b8dbdacd4f9 in vm_sendish (ec=0x516001dd39d0, reg_cfp=0x7c7653bff790, 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=0x516001dd39d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7653bff790
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001dd39d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c76539ff6c0, <optimized out>, <optimized out>}, prev = 0x7c76539ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516001dd39d0, captured=<optimized out>, self=136848206204600, 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 = 0x7c767519c798
        cfp = 0x7c7653bff7c8
        sp = 0x7c7653aff818
        use_argv = <optimized out>
        stack_argv = 0x7c7653aff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001dd39d0, self=136848206204600, 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 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x7c7642817460, proc=0x1, proc@entry=0x50400327e350, argc=1972483277, 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 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x515000192d80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400327e350
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005b8dbda4cf4a in thread_do_start (th=0x515000192d80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000192d80, 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 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x515000192d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c76539ffcc0
#22 nt_start (ptr=0x50c000702e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000192d80
        sched = <optimized out>
        nt = 0x50c000702e80
        vm = 0x525000000100
#23 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007c767589caa4 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 = {136847650981568, -4474593296833839771, 136847650981568, -352, 25, 140735370918704, -4474593296854811291, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7c76596006c0 (LWP 1633492) "test_autoload.*"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c7640309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbda5057f 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  0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c767589caa4 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 = {136847747450560, -4474580652450120347, 136847747450560, -352, 0, 136847502074672, -4474580652471091867, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7c7648a006c0 (LWP 1634683) "envutil.rb:183"):
#0  0x00007c767591b4cd in __GI___poll (fds=0x7c7641c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b8dbd6a36ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b8dbd7ff46d in nogvl_wait_for (th=136847554639080, fptr=0x5110003f9d40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 12, 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  0x00005b8dbd8008e6 in internal_read_func (ptr=0x7c7641c09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7c7641c09620
        result = <optimized out>
#5  0x00005b8dbda34783 in rb_thread_io_blocking_call (func=0x5b8dbd800460 <internal_read_func>, data1=data1@entry=0x7c7641c09620, 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  0x00005b8dbd80027a in rb_io_blocking_region_wait (argument=0x7c7641c09620, 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 = 136847554639080, fptr = 0x5110003f9d40, nonblock = 0, fd = 12, buf = 0x525000fdc100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005b8dbd803bb7 in io_bufread (ptr=0x525000fdc100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110003f9d40) 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 0x00005b8dbd7472e0 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 = 0x516001eb7fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7c76489fed10, <optimized out>, 0x7c76489fec20, <optimized out>, <optimized out>}, prev = 0x7c7641c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001eb7fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005b8dbd8015db in io_fread (str=136847554638680, offset=0, size=8192, fptr=0x5110003f9d40) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000fdc100 '\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=136847554638680) 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 0x00005b8dbd7f1313 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 = 0x5110003f9d40
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005b8dbdb1fb58 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 = 0x7c76751f9ec0
        cfunc = 0x504000010f98
        recv = 136847547959840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005b8dbdacd4f9 in vm_sendish (ec=0x516001eb7fd0, reg_cfp=0x7c7658d08790, 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=0x516001eb7fd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7658d08790
        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 0x00005b8dbdabc7cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001eb7fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7c76489ff6c0, <optimized out>, <optimized out>}, prev = 0x7c76489ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b8dbdaf976b in invoke_iseq_block_from_c (ec=0x516001eb7fd0, captured=<optimized out>, self=136848212098680, 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 = 0x7c767515abe0
        cfp = 0x7c7658d087c8
        sp = 0x7c7658c08818
        use_argv = <optimized out>
        stack_argv = 0x7c7658c08818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001eb7fd0, self=136848212098680, 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 0x00005b8dbdaf79f6 in rb_vm_invoke_proc (ec=0x7c7641c09760, proc=0x1, proc@entry=0x504003387750, argc=1972483277, 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 0x00005b8dbda4f319 in thread_do_start_proc (th=th@entry=0x51500017f280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003387750
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b8dbda4cf4a in thread_do_start (th=0x51500017f280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500017f280, 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 0x00005b8dbda4c20e in call_thread_start_func_2 (th=0x51500017f280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7c76489ffcc0
#26 nt_start (ptr=0x50c000632980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500017f280
        sched = <optimized out>
        nt = 0x50c000632980
        vm = 0x525000000100
#27 0x00005b8dbd6fca9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007c767589caa4 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 = {136847466432192, -4474542719298962075, 136847466432192, -352, 22, 140735370915888, -4474542719319933595, -4474536000671580827}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007c7675929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c7675b16c40 (LWP 1598061) "ruby"):
#0  0x00007c7675898d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff81ca7b00, 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=32767, abstime=0x7fff81ca7b00, clockid=31862, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8156928
        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=0x7fff81ca7b00, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007c767589bc8e in __pthread_cond_wait_common (abstime=0x7fff81ca7b00, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7c767589b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fff81ca79f0, __canceltype = -1102881280, __prev = 0x0}
        cbuffer = {wseq = 3559, 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 = 3559
        seq = 1779
        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=0x7fff81ca7b00) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005b8dbda4abf1 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=0x7c7673615ee0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005b8dbda516c4 in native_sleep (th=0x515000000300, rel=0x7c7673615ee0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=136848186361440) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x7c7673894660
        target_th = 0x51500017f280
        th = 0x515000000300
        end = 1491217880909292
        limit = 0x7c7673615ee0
#9  0x00005b8dbd7472e0 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 = {0x7fff81ca7d10, <optimized out>, 0x7fff81ca7c20, <optimized out>, <optimized out>}, prev = 0x7c7673864440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005b8dbda51218 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 0x00005b8dbda43f60 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 = 0x7c7673615ee0
#12 0x00005b8dbdb1fb58 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 = 0x7c76751d9648
        cfunc = 0x50400001ebd8
        recv = 136847554639080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005b8dbdacd4f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c7672dff410, 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 = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7672dff410
        reg_pc = 0x523000009c70
        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>
th: 0x515000000300, native_id: 0x7c7675b16c40
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
-- Control frame information -----------------------------------------------
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:0018a8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
        INSN_LABEL_duparray = <optimized out>
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:001420 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_splatarray = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <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
        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>
c:0003 p:0210 s:0016 E:000f20 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 E:000510 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_defined = <optimized out>

th: 0x515000026280, native_id: 0x7c76514006c0
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_checkkeyword = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_checktype = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_defineclass = <optimized out>

th: 0x5150001ff480, native_id: 0x7c764d2006c0
        INSN_LABEL_definemethod = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_definesmethod = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_send = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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>
th: 0x515000192d80, native_id: 0x7c7653a006c0
        INSN_LABEL_opt_str_uminus = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
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]
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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>
#15 0x00005b8dbdabcbbb 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 0x00005b8dbdb3d4c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7c7672dff620, self=136848206204600, 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 = 0x7c767515e1c8
        cfp = <optimized out>
        sp = 0x7c7672cffa28
        use_argv = 0x7c76736fd520
        stack_argv = 0x7c7672cffa28
        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 = 0x7c7672dff620
#19 0x00005b8dbdae9896 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 0x00005b8dbdae9896 in rb_yield (val=<optimized out>)
No locals.
#23 0x00005b8dbdc9dce6 in rb_ary_collect (ary=136847527574680) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 136847503042760
        i = 22
#24 0x00005b8dbdb1fb58 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 = 0x7c7675a30148
        cfunc = 0x50400000a758
        recv = 136847527574680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x00005b8dbdac6f68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c7672dff608, 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
        insns_address_table = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7672dff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00005b8dbdabc7cb 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>, 0x7fff81ca9100, <optimized out>, <optimized out>}, prev = 0x7c767386c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00005b8dbdb3d4c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7c7672dff738, self=136848206204600, 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 = 0x7c767519c950
        cfp = <optimized out>
        sp = 0x7c7672cff8d0
        use_argv = 0x7c76736828a0
        stack_argv = 0x7c7672cff8d0
        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 = 0x7c7672dff738
#30 0x00005b8dbdae9896 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 0x00005b8dbdae9896 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005b8dbdc9dce6 in rb_ary_collect (ary=136847554683680) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 136847554683600
        i = 0
#35 0x00005b8dbdb1fb58 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 = 0x7c7675a30148
        cfunc = 0x50400000a758
        recv = 136847554683680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005b8dbdac6f68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c7672dff720, 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 = {0x5b8dbdac32b6 <vm_exec_core+12950>, 0x5b8dbdac06c5 <vm_exec_core+1701>, 0x5b8dbdac1ea7 <vm_exec_core+7815>, 0x5b8dbdac70d6 <vm_exec_core+28854>, 0x5b8dbdac17f2 <vm_exec_core+6098>, 0x5b8dbdac7d45 <vm_exec_core+32037>, 0x5b8dbdac60f0 <vm_exec_core+24784>, 0x5b8dbdac3f65 <vm_exec_core+16197>, 0x5b8dbdac09c4 <vm_exec_core+2468>, 0x5b8dbdac786d <vm_exec_core+30797>, 0x5b8dbdac747e <vm_exec_core+29790>, 0x5b8dbdac1baf <vm_exec_core+7055>, 0x5b8dbdac0fa1 <vm_exec_core+3969>, 0x5b8dbdac6591 <vm_exec_core+25969>, 0x5b8dbdac29ab <vm_exec_core+10635>, 0x5b8dbdac7a77 <vm_exec_core+31319>, 0x5b8dbdac7695 <vm_exec_core+30325>, 0x5b8dbdac315e <vm_exec_core+12606>, 0x5b8dbdac3ed2 <vm_exec_core+16050>, 0x5b8dbdac627a <vm_exec_core+25178>, 0x5b8dbdac75f9 <vm_exec_core+30169>, 0x5b8dbdac5368 <vm_exec_core+21320>, 0x5b8dbdac6312 <vm_exec_core+25330>, 0x5b8dbdac6710 <vm_exec_core+26352>, 0x5b8dbdac5296 <vm_exec_core+21110>, 0x5b8dbdac0e9d <vm_exec_core+3709>, 0x5b8dbdac5a92 <vm_exec_core+23154>, 0x5b8dbdac0cfe <vm_exec_core+3294>, 0x5b8dbdac1046 <vm_exec_core+4134>, 0x5b8dbdac33eb <vm_exec_core+13259>, 0x5b8dbdac513b <vm_exec_core+20763>, 0x5b8dbdac56bb <vm_exec_core+22171>, 0x5b8dbdac4eca <vm_exec_core+20138>, 0x5b8dbdac0911 <vm_exec_core+2289>, 0x5b8dbdac6958 <vm_exec_core+26936>, 0x5b8dbdac7388 <vm_exec_core+29544>, 0x5b8dbdac1141 <vm_exec_core+4385>, 0x5b8dbdac22a9 <vm_exec_core+8841>, 0x5b8dbdac1dba <vm_exec_core+7578>, 0x5b8dbdac2b0c <vm_exec_core+10988>, 0x5b8dbdac3e2e <vm_exec_core+15886>, 0x5b8dbdac1231 <vm_exec_core+4625>, 0x5b8dbdac67dd <vm_exec_core+26557>, 0x5b8dbdac220a <vm_exec_core+8682>, 0x5b8dbdac3ccf <vm_exec_core+15535>, 0x5b8dbdac4747 <vm_exec_core+18215>, 0x5b8dbdac668f <vm_exec_core+26223>, 0x5b8dbdac551b <vm_exec_core+21755>, 0x5b8dbdac2d15 <vm_exec_core+11509>, 0x5b8dbdac24f1 <vm_exec_core+9425>, 0x5b8dbdac646d <vm_exec_core+25677>, 0x5b8dbdac355f <vm_exec_core+13631>, 0x5b8dbdac5b3d <vm_exec_core+23325>, 0x5b8dbdac562e <vm_exec_core+22030>, 0x5b8dbdac5d7f <vm_exec_core+23903>, 0x5b8dbdac6c2d <vm_exec_core+27661>, 0x5b8dbdac494a <vm_exec_core+18730>, 0x5b8dbdac03bb <vm_exec_core+923>, 0x5b8dbdac2e89 <vm_exec_core+11881>, 0x5b8dbdac63b9 <vm_exec_core+25497>, 0x5b8dbdac2faf <vm_exec_core+12175>, 0x5b8dbdac51d8 <vm_exec_core+20920>, 0x5b8dbdac5993 <vm_exec_core+22899>, 0x5b8dbdac4501 <vm_exec_core+17633>, 0x5b8dbdac4ffe <vm_exec_core+20446>, 0x5b8dbdac31d9 <vm_exec_core+12729>, 0x5b8dbdac27c6 <vm_exec_core+10150>, 0x5b8dbdac5e56 <vm_exec_core+24118>, 0x5b8dbdac12e7 <vm_exec_core+4807>, 0x5b8dbdac4305 <vm_exec_core+17125>, 0x5b8dbdaceca9 <vm_exec_core+60553>, 0x5b8dbdac540c <vm_exec_core+21484>, 0x5b8dbdac1591 <vm_exec_core+5489>, 0x5b8dbdac1a92 <vm_exec_core+6770>, 0x5b8dbdac16ae <vm_exec_core+5774>, 0x5b8dbdac2396 <vm_exec_core+9078>, 0x5b8dbdac2b6b <vm_exec_core+11083>, 0x5b8dbdac03c0 <vm_exec_core+928>, 0x5b8dbdac2107 <vm_exec_core+8423>, 0x5b8dbdac7f81 <vm_exec_core+32609>, 0x5b8dbdac58b0 <vm_exec_core+22672>, 0x5b8dbdac4848 <vm_exec_core+18472>, 0x5b8dbdac684e <vm_exec_core+26670>, 0x5b8dbdac804d <vm_exec_core+32813>, 0x5b8dbdac6b4d <vm_exec_core+27437>, 0x5b8dbdac7b05 <vm_exec_core+31461>, 0x5b8dbdac7bd2 <vm_exec_core+31666>, 0x5b8dbdac0dc1 <vm_exec_core+3489>, 0x5b8dbdac7737 <vm_exec_core+30487>, 0x5b8dbdac3488 <vm_exec_core+13416>, 0x5b8dbdac7946 <vm_exec_core+31014>, 0x5b8dbdac3054 <vm_exec_core+12340>, 0x5b8dbdac6a2d <vm_exec_core+27149>, 0x5b8dbdac2610 <vm_exec_core+9712>, 0x5b8dbdac377d <vm_exec_core+14173>, 0x5b8dbdac7cab <vm_exec_core+31883>, 0x5b8dbdac3d8a <vm_exec_core+15722>, 0x5b8dbdac3913 <vm_exec_core+14579>, 0x5b8dbdac0489 <vm_exec_core+1129>, 0x5b8dbdac0b15 <vm_exec_core+2805>, 0x5b8dbdac056b <vm_exec_core+1355>, 0x5b8dbdac45f5 <vm_exec_core+17877>, 0x5b8dbdac3ab1 <vm_exec_core+14993>, 0x5b8dbdac41e2 <vm_exec_core+16834>, 0x5b8dbdac4105 <vm_exec_core+16613>, 0x5b8dbdac32f4 <vm_exec_core+13012>, 0x5b8dbdac39ad <vm_exec_core+14733>, 0x5b8dbdac365a <vm_exec_core+13882>, 0x5b8dbdac3c54 <vm_exec_core+15412>, 0x5b8dbdac3bd9 <vm_exec_core+15289>, 0x5b8dbdac32a7 <vm_exec_core+12935>, 0x5b8dbdac06b6 <vm_exec_core+1686>, 0x5b8dbdac1e98 <vm_exec_core+7800>, 0x5b8dbdac70c7 <vm_exec_core+28839>, 0x5b8dbdac17e3 <vm_exec_core+6083>, 0x5b8dbdac7d36 <vm_exec_core+32022>, 0x5b8dbdac60e1 <vm_exec_core+24769>, 0x5b8dbdac3f56 <vm_exec_core+16182>, 0x5b8dbdac09b5 <vm_exec_core+2453>, 0x5b8dbdac785e <vm_exec_core+30782>, 0x5b8dbdac746f <vm_exec_core+29775>, 0x5b8dbdac1ba0 <vm_exec_core+7040>, 0x5b8dbdac0f92 <vm_exec_core+3954>, 0x5b8dbdac6582 <vm_exec_core+25954>, 0x5b8dbdac299c <vm_exec_core+10620>, 0x5b8dbdac7a68 <vm_exec_core+31304>, 0x5b8dbdac7686 <vm_exec_core+30310>, 0x5b8dbdac314f <vm_exec_core+12591>, 0x5b8dbdac3ec3 <vm_exec_core+16035>, 0x5b8dbdac626b <vm_exec_core+25163>, 0x5b8dbdac75ea <vm_exec_core+30154>, 0x5b8dbdac5359 <vm_exec_core+21305>, 0x5b8dbdac6303 <vm_exec_core+25315>, 0x5b8dbdac6701 <vm_exec_core+26337>, 0x5b8dbdac5287 <vm_exec_core+21095>, 0x5b8dbdac0e8e <vm_exec_core+3694>, 0x5b8dbdac5a83 <vm_exec_core+23139>, 0x5b8dbdac0cef <vm_exec_core+3279>, 0x5b8dbdac1037 <vm_exec_core+4119>, 0x5b8dbdac33dc <vm_exec_core+13244>, 0x5b8dbdac512c <vm_exec_core+20748>, 0x5b8dbdac56ac <vm_exec_core+22156>, 0x5b8dbdac4ebb <vm_exec_core+20123>, 0x5b8dbdac0902 <vm_exec_core+2274>, 0x5b8dbdac6949 <vm_exec_core+26921>, 0x5b8dbdac7379 <vm_exec_core+29529>, 0x5b8dbdac1132 <vm_exec_core+4370>, 0x5b8dbdac229a <vm_exec_core+8826>, 0x5b8dbdac1dab <vm_exec_core+7563>, 0x5b8dbdac2afd <vm_exec_core+10973>, 0x5b8dbdac3e1f <vm_exec_core+15871>, 0x5b8dbdac1222 <vm_exec_core+4610>, 0x5b8dbdac67ce <vm_exec_core+26542>, 0x5b8dbdac21fb <vm_exec_core+8667>, 0x5b8dbdac3cc0 <vm_exec_core+15520>, 0x5b8dbdac4738 <vm_exec_core+18200>, 0x5b8dbdac6680 <vm_exec_core+26208>, 0x5b8dbdac550c <vm_exec_core+21740>, 0x5b8dbdac2d06 <vm_exec_core+11494>, 0x5b8dbdac24e2 <vm_exec_core+9410>, 0x5b8dbdac645e <vm_exec_core+25662>, 0x5b8dbdac3550 <vm_exec_core+13616>, 0x5b8dbdac5b2e <vm_exec_core+23310>, 0x5b8dbdac561f <vm_exec_core+22015>, 0x5b8dbdac5d70 <vm_exec_core+23888>, 0x5b8dbdac6c1e <vm_exec_core+27646>, 0x5b8dbdac493b <vm_exec_core+18715>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac2e7a <vm_exec_core+11866>, 0x5b8dbdac63aa <vm_exec_core+25482>, 0x5b8dbdac2fa0 <vm_exec_core+12160>, 0x5b8dbdac51c9 <vm_exec_core+20905>, 0x5b8dbdac54bc <vm_exec_core+21660>, 0x5b8dbdac44f2 <vm_exec_core+17618>, 0x5b8dbdac4fef <vm_exec_core+20431>, 0x5b8dbdac31ca <vm_exec_core+12714>, 0x5b8dbdac27b7 <vm_exec_core+10135>, 0x5b8dbdac5e47 <vm_exec_core+24103>, 0x5b8dbdac12d8 <vm_exec_core+4792>, 0x5b8dbdac42f6 <vm_exec_core+17110>, 0x5b8dbdacec9a <vm_exec_core+60538>, 0x5b8dbdac53fd <vm_exec_core+21469>, 0x5b8dbdac1582 <vm_exec_core+5474>, 0x5b8dbdac1a83 <vm_exec_core+6755>, 0x5b8dbdac169f <vm_exec_core+5759>, 0x5b8dbdac2387 <vm_exec_core+9063>, 0x5b8dbdac2b5c <vm_exec_core+11068>, 0x5b8dbdac4805 <vm_exec_core+18405>, 0x5b8dbdac3e15 <vm_exec_core+15861>, 0x5b8dbdac4800 <vm_exec_core+18400>, 0x5b8dbdac5354 <vm_exec_core+21300>, 0x5b8dbdac5282 <vm_exec_core+21090>, 0x5b8dbdac2382 <vm_exec_core+9058>, 0x5b8dbdac54d0 <vm_exec_core+21680>, 0x5b8dbdac347e <vm_exec_core+13406>, 0x5b8dbdac3483 <vm_exec_core+13411>, 0x5b8dbdac527d <vm_exec_core+21085>, 0x5b8dbdac5122 <vm_exec_core+20738>, 0x5b8dbdac41c9 <vm_exec_core+16809>, 0x5b8dbdac40f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c7672dff720
        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 0x00005b8dbdabcbbb 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 0x00005b8dbd7435db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7c767519cae0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff81ca9d90, <optimized out>, 0x7fff81ca9ce0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7c767519cae0
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00005b8dbd73cb47 in rb_main (argc=10, argv=0x7fff81ca9f68) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7fff81ca9f68) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1598061) detached]
$ timeout 60 gdb -p 1598048 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1598050]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007a7044526cd7 in __GI___select (nfds=27, readfds=0x50c004a70040, writefds=0x0, exceptfds=0x0, timeout=0x7fffde622ac0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7a7044695c40 (LWP 1598048) "ruby" 0x00007a7044526cd7 in __GI___select (nfds=27, readfds=0x50c004a70040, writefds=0x0, exceptfds=0x0, timeout=0x7fffde622ac0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7a70282006c0 (LWP 1598050) "ruby" 0x00007a704451b4cd in __GI___poll (fds=0x7a7026f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7a70282006c0 (LWP 1598050) "ruby"):
#0  0x00007a704451b4cd in __GI___poll (fds=0x7a7026f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006491746f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000649174a9e57f 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  0x000064917474aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007a704449caa4 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 = {134622128113344, -4489654181172902101, 134622128113344, -352, 0, 140736924372064, -4489654181160319189, -4489715117943060693}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007a7044529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7a7044695c40 (LWP 1598048) "ruby"):
#0  0x00007a7044526cd7 in __GI___select (nfds=27, readfds=0x50c004a70040, writefds=0x0, exceptfds=0x0, timeout=0x7fffde622ac0) 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 = 500171565}
        pts64 = 0x7fffde622960
        r = <optimized out>
#1  0x0000649174a89255 in native_fd_select (n=27, readfds=0x50c004a70040, writefds=0x0, exceptfds=0x7a7044526cd7 <__GI___select+327>, timeout=0x7fffde622960, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=134622567059744) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fffde622a70
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00006491747952e0 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 = {0x7fffde622c30, <optimized out>, 0x7fffde622b40, <optimized out>, <optimized out>}, prev = 0x7a704249d080, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000649174a8882e 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 = 27, th = 0x515000000300, rset = 0x7a704249cf40, 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 = 0x7a704249cfa0}
#5  0x000064917485805f in select_internal (read=134622586847320, write=4, except=4, tp=0x7a704249cfa0, fds=0x7a704249cf40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 27
        pending = <optimized out>
        rp = 0x7a704249cf40
        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=134622567059232) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7a704249cf20
#7  0x00006491747952e0 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 = {0x7fffde622f30, <optimized out>, 0x7fffde622e40, <optimized out>, <optimized out>}, prev = 0x7a7042457a40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00006491748342a7 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  0x0000649174b6db58 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 = 0x7a7043d6a690
        cfunc = 0x504000010798
        recv = 134622593022480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000649174b1b4f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7a70419ff3a0, 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 = {0x649174b112b6 <vm_exec_core+12950>, 0x649174b0e6c5 <vm_exec_core+1701>, 0x649174b0fea7 <vm_exec_core+7815>, 0x649174b150d6 <vm_exec_core+28854>, 0x649174b0f7f2 <vm_exec_core+6098>, 0x649174b15d45 <vm_exec_core+32037>, 0x649174b140f0 <vm_exec_core+24784>, 0x649174b11f65 <vm_exec_core+16197>, 0x649174b0e9c4 <vm_exec_core+2468>, 0x649174b1586d <vm_exec_core+30797>, 0x649174b1547e <vm_exec_core+29790>, 0x649174b0fbaf <vm_exec_core+7055>, 0x649174b0efa1 <vm_exec_core+3969>, 0x649174b14591 <vm_exec_core+25969>, 0x649174b109ab <vm_exec_core+10635>, 0x649174b15a77 <vm_exec_core+31319>, 0x649174b15695 <vm_exec_core+30325>, 0x649174b1115e <vm_exec_core+12606>, 0x649174b11ed2 <vm_exec_core+16050>, 0x649174b1427a <vm_exec_core+25178>, 0x649174b155f9 <vm_exec_core+30169>, 0x649174b13368 <vm_exec_core+21320>, 0x649174b14312 <vm_exec_core+25330>, 0x649174b14710 <vm_exec_core+26352>, 0x649174b13296 <vm_exec_core+21110>, 0x649174b0ee9d <vm_exec_core+3709>, 0x649174b13a92 <vm_exec_core+23154>, 0x649174b0ecfe <vm_exec_core+3294>, 0x649174b0f046 <vm_exec_core+4134>, 0x649174b113eb <vm_exec_core+13259>, 0x649174b1313b <vm_exec_core+20763>, 0x649174b136bb <vm_exec_core+22171>, 0x649174b12eca <vm_exec_core+20138>, 0x649174b0e911 <vm_exec_core+2289>, 0x649174b14958 <vm_exec_core+26936>, 0x649174b15388 <vm_exec_core+29544>, 0x649174b0f141 <vm_exec_core+4385>, 0x649174b102a9 <vm_exec_core+8841>, 0x649174b0fdba <vm_exec_core+7578>, 0x649174b10b0c <vm_exec_core+10988>, 0x649174b11e2e <vm_exec_core+15886>, 0x649174b0f231 <vm_exec_core+4625>, 0x649174b147dd <vm_exec_core+26557>, 0x649174b1020a <vm_exec_core+8682>, 0x649174b11ccf <vm_exec_core+15535>, 0x649174b12747 <vm_exec_core+18215>, 0x649174b1468f <vm_exec_core+26223>, 0x649174b1351b <vm_exec_core+21755>, 0x649174b10d15 <vm_exec_core+11509>, 0x649174b104f1 <vm_exec_core+9425>, 0x649174b1446d <vm_exec_core+25677>, 0x649174b1155f <vm_exec_core+13631>, 0x649174b13b3d <vm_exec_core+23325>, 0x649174b1362e <vm_exec_core+22030>, 0x649174b13d7f <vm_exec_core+23903>, 0x649174b14c2d <vm_exec_core+27661>, 0x649174b1294a <vm_exec_core+18730>, 0x649174b0e3bb <vm_exec_core+923>, 0x649174b10e89 <vm_exec_core+11881>, 0x649174b143b9 <vm_exec_core+25497>, 0x649174b10faf <vm_exec_core+12175>, 0x649174b131d8 <vm_exec_core+20920>, 0x649174b13993 <vm_exec_core+22899>, 0x649174b12501 <vm_exec_core+17633>, 0x649174b12ffe <vm_exec_core+20446>, 0x649174b111d9 <vm_exec_core+12729>, 0x649174b107c6 <vm_exec_core+10150>, 0x649174b13e56 <vm_exec_core+24118>, 0x649174b0f2e7 <vm_exec_core+4807>, 0x649174b12305 <vm_exec_core+17125>, 0x649174b1cca9 <vm_exec_core+60553>, 0x649174b1340c <vm_exec_core+21484>, 0x649174b0f591 <vm_exec_core+5489>, 0x649174b0fa92 <vm_exec_core+6770>, 0x649174b0f6ae <vm_exec_core+5774>, 0x649174b10396 <vm_exec_core+9078>, 0x649174b10b6b <vm_exec_core+11083>, 0x649174b0e3c0 <vm_exec_core+928>, 0x649174b10107 <vm_exec_core+8423>, 0x649174b15f81 <vm_exec_core+32609>, 0x649174b138b0 <vm_exec_core+22672>, 0x649174b12848 <vm_exec_core+18472>, 0x649174b1484e <vm_exec_core+26670>, 0x649174b1604d <vm_exec_core+32813>, 0x649174b14b4d <vm_exec_core+27437>, 0x649174b15b05 <vm_exec_core+31461>, 0x649174b15bd2 <vm_exec_core+31666>, 0x649174b0edc1 <vm_exec_core+3489>, 0x649174b15737 <vm_exec_core+30487>, 0x649174b11488 <vm_exec_core+13416>, 0x649174b15946 <vm_exec_core+31014>, 0x649174b11054 <vm_exec_core+12340>, 0x649174b14a2d <vm_exec_core+27149>, 0x649174b10610 <vm_exec_core+9712>, 0x649174b1177d <vm_exec_core+14173>, 0x649174b15cab <vm_exec_core+31883>, 0x649174b11d8a <vm_exec_core+15722>, 0x649174b11913 <vm_exec_core+14579>, 0x649174b0e489 <vm_exec_core+1129>, 0x649174b0eb15 <vm_exec_core+2805>, 0x649174b0e56b <vm_exec_core+1355>, 0x649174b125f5 <vm_exec_core+17877>, 0x649174b11ab1 <vm_exec_core+14993>, 0x649174b121e2 <vm_exec_core+16834>, 0x649174b12105 <vm_exec_core+16613>, 0x649174b112f4 <vm_exec_core+13012>, 0x649174b119ad <vm_exec_core+14733>, 0x649174b1165a <vm_exec_core+13882>, 0x649174b11c54 <vm_exec_core+15412>, 0x649174b11bd9 <vm_exec_core+15289>, 0x649174b112a7 <vm_exec_core+12935>, 0x649174b0e6b6 <vm_exec_core+1686>, 0x649174b0fe98 <vm_exec_core+7800>, 0x649174b150c7 <vm_exec_core+28839>, 0x649174b0f7e3 <vm_exec_core+6083>, 0x649174b15d36 <vm_exec_core+32022>, 0x649174b140e1 <vm_exec_core+24769>, 0x649174b11f56 <vm_exec_core+16182>, 0x649174b0e9b5 <vm_exec_core+2453>, 0x649174b1585e <vm_exec_core+30782>, 0x649174b1546f <vm_exec_core+29775>, 0x649174b0fba0 <vm_exec_core+7040>, 0x649174b0ef92 <vm_exec_core+3954>, 0x649174b14582 <vm_exec_core+25954>, 0x649174b1099c <vm_exec_core+10620>, 0x649174b15a68 <vm_exec_core+31304>, 0x649174b15686 <vm_exec_core+30310>, 0x649174b1114f <vm_exec_core+12591>, 0x649174b11ec3 <vm_exec_core+16035>, 0x649174b1426b <vm_exec_core+25163>, 0x649174b155ea <vm_exec_core+30154>, 0x649174b13359 <vm_exec_core+21305>, 0x649174b14303 <vm_exec_core+25315>, 0x649174b14701 <vm_exec_core+26337>, 0x649174b13287 <vm_exec_core+21095>, 0x649174b0ee8e <vm_exec_core+3694>, 0x649174b13a83 <vm_exec_core+23139>, 0x649174b0ecef <vm_exec_core+3279>, 0x649174b0f037 <vm_exec_core+4119>, 0x649174b113dc <vm_exec_core+13244>, 0x649174b1312c <vm_exec_core+20748>, 0x649174b136ac <vm_exec_core+22156>, 0x649174b12ebb <vm_exec_core+20123>, 0x649174b0e902 <vm_exec_core+2274>, 0x649174b14949 <vm_exec_core+26921>, 0x649174b15379 <vm_exec_core+29529>, 0x649174b0f132 <vm_exec_core+4370>, 0x649174b1029a <vm_exec_core+8826>, 0x649174b0fdab <vm_exec_core+7563>, 0x649174b10afd <vm_exec_core+10973>, 0x649174b11e1f <vm_exec_core+15871>, 0x649174b0f222 <vm_exec_core+4610>, 0x649174b147ce <vm_exec_core+26542>, 0x649174b101fb <vm_exec_core+8667>, 0x649174b11cc0 <vm_exec_core+15520>, 0x649174b12738 <vm_exec_core+18200>, 0x649174b14680 <vm_exec_core+26208>, 0x649174b1350c <vm_exec_core+21740>, 0x649174b10d06 <vm_exec_core+11494>, 0x649174b104e2 <vm_exec_core+9410>, 0x649174b1445e <vm_exec_core+25662>, 0x649174b11550 <vm_exec_core+13616>, 0x649174b13b2e <vm_exec_core+23310>, 0x649174b1361f <vm_exec_core+22015>, 0x649174b13d70 <vm_exec_core+23888>, 0x649174b14c1e <vm_exec_core+27646>, 0x649174b1293b <vm_exec_core+18715>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b10e7a <vm_exec_core+11866>, 0x649174b143aa <vm_exec_core+25482>, 0x649174b10fa0 <vm_exec_core+12160>, 0x649174b131c9 <vm_exec_core+20905>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b124f2 <vm_exec_core+17618>, 0x649174b12fef <vm_exec_core+20431>, 0x649174b111ca <vm_exec_core+12714>, 0x649174b107b7 <vm_exec_core+10135>, 0x649174b13e47 <vm_exec_core+24103>, 0x649174b0f2d8 <vm_exec_core+4792>, 0x649174b122f6 <vm_exec_core+17110>, 0x649174b1cc9a <vm_exec_core+60538>, 0x649174b133fd <vm_exec_core+21469>, 0x649174b0f582 <vm_exec_core+5474>, 0x649174b0fa83 <vm_exec_core+6755>, 0x649174b0f69f <vm_exec_core+5759>, 0x649174b10387 <vm_exec_core+9063>, 0x649174b10b5c <vm_exec_core+11068>, 0x649174b12805 <vm_exec_core+18405>, 0x649174b11e15 <vm_exec_core+15861>, 0x649174b12800 <vm_exec_core+18400>, 0x649174b13354 <vm_exec_core+21300>, 0x649174b13282 <vm_exec_core+21090>, 0x649174b10382 <vm_exec_core+9058>, 0x649174b134d0 <vm_exec_core+21680>, 0x649174b1147e <vm_exec_core+13406>, 0x649174b11483 <vm_exec_core+13411>, 0x649174b1327d <vm_exec_core+21085>, 0x649174b13122 <vm_exec_core+20738>, 0x649174b121c9 <vm_exec_core+16809>, 0x649174b120f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7a70419ff3a0
        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>
        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>
th: 0x515000000300, native_id: 0x7a7044695c40
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
        INSN_LABEL_throw = <optimized out>
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
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        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>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
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
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
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
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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 0x0000649174b0a989 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 0x0000649174b8b4c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7a70419ff578, self=134622591135480, 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 = 0x7a7043bb7910
        cfp = <optimized out>
        sp = 0x7a70418ff9e8
        use_argv = 0x7a70422bfb20
        stack_argv = 0x7a70418ff9e8
        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 = 0x7a70419ff578
#16 0x0000649174b37896 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 0x0000649174b37896 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000649174cdeeea in rb_ary_each (ary=134622587264920) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x0000649174b6db58 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 = 0x7a7043d70540
        cfunc = 0x50400000a298
        recv = 134622587264920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000649174b14f68 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7a70419ff560, 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 = {0x649174b112b6 <vm_exec_core+12950>, 0x649174b0e6c5 <vm_exec_core+1701>, 0x649174b0fea7 <vm_exec_core+7815>, 0x649174b150d6 <vm_exec_core+28854>, 0x649174b0f7f2 <vm_exec_core+6098>, 0x649174b15d45 <vm_exec_core+32037>, 0x649174b140f0 <vm_exec_core+24784>, 0x649174b11f65 <vm_exec_core+16197>, 0x649174b0e9c4 <vm_exec_core+2468>, 0x649174b1586d <vm_exec_core+30797>, 0x649174b1547e <vm_exec_core+29790>, 0x649174b0fbaf <vm_exec_core+7055>, 0x649174b0efa1 <vm_exec_core+3969>, 0x649174b14591 <vm_exec_core+25969>, 0x649174b109ab <vm_exec_core+10635>, 0x649174b15a77 <vm_exec_core+31319>, 0x649174b15695 <vm_exec_core+30325>, 0x649174b1115e <vm_exec_core+12606>, 0x649174b11ed2 <vm_exec_core+16050>, 0x649174b1427a <vm_exec_core+25178>, 0x649174b155f9 <vm_exec_core+30169>, 0x649174b13368 <vm_exec_core+21320>, 0x649174b14312 <vm_exec_core+25330>, 0x649174b14710 <vm_exec_core+26352>, 0x649174b13296 <vm_exec_core+21110>, 0x649174b0ee9d <vm_exec_core+3709>, 0x649174b13a92 <vm_exec_core+23154>, 0x649174b0ecfe <vm_exec_core+3294>, 0x649174b0f046 <vm_exec_core+4134>, 0x649174b113eb <vm_exec_core+13259>, 0x649174b1313b <vm_exec_core+20763>, 0x649174b136bb <vm_exec_core+22171>, 0x649174b12eca <vm_exec_core+20138>, 0x649174b0e911 <vm_exec_core+2289>, 0x649174b14958 <vm_exec_core+26936>, 0x649174b15388 <vm_exec_core+29544>, 0x649174b0f141 <vm_exec_core+4385>, 0x649174b102a9 <vm_exec_core+8841>, 0x649174b0fdba <vm_exec_core+7578>, 0x649174b10b0c <vm_exec_core+10988>, 0x649174b11e2e <vm_exec_core+15886>, 0x649174b0f231 <vm_exec_core+4625>, 0x649174b147dd <vm_exec_core+26557>, 0x649174b1020a <vm_exec_core+8682>, 0x649174b11ccf <vm_exec_core+15535>, 0x649174b12747 <vm_exec_core+18215>, 0x649174b1468f <vm_exec_core+26223>, 0x649174b1351b <vm_exec_core+21755>, 0x649174b10d15 <vm_exec_core+11509>, 0x649174b104f1 <vm_exec_core+9425>, 0x649174b1446d <vm_exec_core+25677>, 0x649174b1155f <vm_exec_core+13631>, 0x649174b13b3d <vm_exec_core+23325>, 0x649174b1362e <vm_exec_core+22030>, 0x649174b13d7f <vm_exec_core+23903>, 0x649174b14c2d <vm_exec_core+27661>, 0x649174b1294a <vm_exec_core+18730>, 0x649174b0e3bb <vm_exec_core+923>, 0x649174b10e89 <vm_exec_core+11881>, 0x649174b143b9 <vm_exec_core+25497>, 0x649174b10faf <vm_exec_core+12175>, 0x649174b131d8 <vm_exec_core+20920>, 0x649174b13993 <vm_exec_core+22899>, 0x649174b12501 <vm_exec_core+17633>, 0x649174b12ffe <vm_exec_core+20446>, 0x649174b111d9 <vm_exec_core+12729>, 0x649174b107c6 <vm_exec_core+10150>, 0x649174b13e56 <vm_exec_core+24118>, 0x649174b0f2e7 <vm_exec_core+4807>, 0x649174b12305 <vm_exec_core+17125>, 0x649174b1cca9 <vm_exec_core+60553>, 0x649174b1340c <vm_exec_core+21484>, 0x649174b0f591 <vm_exec_core+5489>, 0x649174b0fa92 <vm_exec_core+6770>, 0x649174b0f6ae <vm_exec_core+5774>, 0x649174b10396 <vm_exec_core+9078>, 0x649174b10b6b <vm_exec_core+11083>, 0x649174b0e3c0 <vm_exec_core+928>, 0x649174b10107 <vm_exec_core+8423>, 0x649174b15f81 <vm_exec_core+32609>, 0x649174b138b0 <vm_exec_core+22672>, 0x649174b12848 <vm_exec_core+18472>, 0x649174b1484e <vm_exec_core+26670>, 0x649174b1604d <vm_exec_core+32813>, 0x649174b14b4d <vm_exec_core+27437>, 0x649174b15b05 <vm_exec_core+31461>, 0x649174b15bd2 <vm_exec_core+31666>, 0x649174b0edc1 <vm_exec_core+3489>, 0x649174b15737 <vm_exec_core+30487>, 0x649174b11488 <vm_exec_core+13416>, 0x649174b15946 <vm_exec_core+31014>, 0x649174b11054 <vm_exec_core+12340>, 0x649174b14a2d <vm_exec_core+27149>, 0x649174b10610 <vm_exec_core+9712>, 0x649174b1177d <vm_exec_core+14173>, 0x649174b15cab <vm_exec_core+31883>, 0x649174b11d8a <vm_exec_core+15722>, 0x649174b11913 <vm_exec_core+14579>, 0x649174b0e489 <vm_exec_core+1129>, 0x649174b0eb15 <vm_exec_core+2805>, 0x649174b0e56b <vm_exec_core+1355>, 0x649174b125f5 <vm_exec_core+17877>, 0x649174b11ab1 <vm_exec_core+14993>, 0x649174b121e2 <vm_exec_core+16834>, 0x649174b12105 <vm_exec_core+16613>, 0x649174b112f4 <vm_exec_core+13012>, 0x649174b119ad <vm_exec_core+14733>, 0x649174b1165a <vm_exec_core+13882>, 0x649174b11c54 <vm_exec_core+15412>, 0x649174b11bd9 <vm_exec_core+15289>, 0x649174b112a7 <vm_exec_core+12935>, 0x649174b0e6b6 <vm_exec_core+1686>, 0x649174b0fe98 <vm_exec_core+7800>, 0x649174b150c7 <vm_exec_core+28839>, 0x649174b0f7e3 <vm_exec_core+6083>, 0x649174b15d36 <vm_exec_core+32022>, 0x649174b140e1 <vm_exec_core+24769>, 0x649174b11f56 <vm_exec_core+16182>, 0x649174b0e9b5 <vm_exec_core+2453>, 0x649174b1585e <vm_exec_core+30782>, 0x649174b1546f <vm_exec_core+29775>, 0x649174b0fba0 <vm_exec_core+7040>, 0x649174b0ef92 <vm_exec_core+3954>, 0x649174b14582 <vm_exec_core+25954>, 0x649174b1099c <vm_exec_core+10620>, 0x649174b15a68 <vm_exec_core+31304>, 0x649174b15686 <vm_exec_core+30310>, 0x649174b1114f <vm_exec_core+12591>, 0x649174b11ec3 <vm_exec_core+16035>, 0x649174b1426b <vm_exec_core+25163>, 0x649174b155ea <vm_exec_core+30154>, 0x649174b13359 <vm_exec_core+21305>, 0x649174b14303 <vm_exec_core+25315>, 0x649174b14701 <vm_exec_core+26337>, 0x649174b13287 <vm_exec_core+21095>, 0x649174b0ee8e <vm_exec_core+3694>, 0x649174b13a83 <vm_exec_core+23139>, 0x649174b0ecef <vm_exec_core+3279>, 0x649174b0f037 <vm_exec_core+4119>, 0x649174b113dc <vm_exec_core+13244>, 0x649174b1312c <vm_exec_core+20748>, 0x649174b136ac <vm_exec_core+22156>, 0x649174b12ebb <vm_exec_core+20123>, 0x649174b0e902 <vm_exec_core+2274>, 0x649174b14949 <vm_exec_core+26921>, 0x649174b15379 <vm_exec_core+29529>, 0x649174b0f132 <vm_exec_core+4370>, 0x649174b1029a <vm_exec_core+8826>, 0x649174b0fdab <vm_exec_core+7563>, 0x649174b10afd <vm_exec_core+10973>, 0x649174b11e1f <vm_exec_core+15871>, 0x649174b0f222 <vm_exec_core+4610>, 0x649174b147ce <vm_exec_core+26542>, 0x649174b101fb <vm_exec_core+8667>, 0x649174b11cc0 <vm_exec_core+15520>, 0x649174b12738 <vm_exec_core+18200>, 0x649174b14680 <vm_exec_core+26208>, 0x649174b1350c <vm_exec_core+21740>, 0x649174b10d06 <vm_exec_core+11494>, 0x649174b104e2 <vm_exec_core+9410>, 0x649174b1445e <vm_exec_core+25662>, 0x649174b11550 <vm_exec_core+13616>, 0x649174b13b2e <vm_exec_core+23310>, 0x649174b1361f <vm_exec_core+22015>, 0x649174b13d70 <vm_exec_core+23888>, 0x649174b14c1e <vm_exec_core+27646>, 0x649174b1293b <vm_exec_core+18715>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b10e7a <vm_exec_core+11866>, 0x649174b143aa <vm_exec_core+25482>, 0x649174b10fa0 <vm_exec_core+12160>, 0x649174b131c9 <vm_exec_core+20905>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b124f2 <vm_exec_core+17618>, 0x649174b12fef <vm_exec_core+20431>, 0x649174b111ca <vm_exec_core+12714>, 0x649174b107b7 <vm_exec_core+10135>, 0x649174b13e47 <vm_exec_core+24103>, 0x649174b0f2d8 <vm_exec_core+4792>, 0x649174b122f6 <vm_exec_core+17110>, 0x649174b1cc9a <vm_exec_core+60538>, 0x649174b133fd <vm_exec_core+21469>, 0x649174b0f582 <vm_exec_core+5474>, 0x649174b0fa83 <vm_exec_core+6755>, 0x649174b0f69f <vm_exec_core+5759>, 0x649174b10387 <vm_exec_core+9063>, 0x649174b10b5c <vm_exec_core+11068>, 0x649174b12805 <vm_exec_core+18405>, 0x649174b11e15 <vm_exec_core+15861>, 0x649174b12800 <vm_exec_core+18400>, 0x649174b13354 <vm_exec_core+21300>, 0x649174b13282 <vm_exec_core+21090>, 0x649174b10382 <vm_exec_core+9058>, 0x649174b134d0 <vm_exec_core+21680>, 0x649174b1147e <vm_exec_core+13406>, 0x649174b11483 <vm_exec_core+13411>, 0x649174b1327d <vm_exec_core+21085>, 0x649174b13122 <vm_exec_core+20738>, 0x649174b121c9 <vm_exec_core+16809>, 0x649174b120f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7a70419ff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x0000649174b0abbb 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 0x000064917489676c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=134622591564600) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7a7043bfba20
#27 0x000064917489162b 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 = 134622593012720
        realpath_map = 134622593012560
        path = 134622591564600
        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 0x000064917488f7e5 in rb_require_string_internal (fname=134622591564640, 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 0x0000649174b6db58 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 = 0x7a7043bfbbb0
        cfunc = 0x5040000185d8
        recv = 134622593142160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000649174b53fad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffde625310) 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 0x0000649174b53a65 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 0x0000649174b1b4f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7a70419ff790, 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 = {0x649174b112b6 <vm_exec_core+12950>, 0x649174b0e6c5 <vm_exec_core+1701>, 0x649174b0fea7 <vm_exec_core+7815>, 0x649174b150d6 <vm_exec_core+28854>, 0x649174b0f7f2 <vm_exec_core+6098>, 0x649174b15d45 <vm_exec_core+32037>, 0x649174b140f0 <vm_exec_core+24784>, 0x649174b11f65 <vm_exec_core+16197>, 0x649174b0e9c4 <vm_exec_core+2468>, 0x649174b1586d <vm_exec_core+30797>, 0x649174b1547e <vm_exec_core+29790>, 0x649174b0fbaf <vm_exec_core+7055>, 0x649174b0efa1 <vm_exec_core+3969>, 0x649174b14591 <vm_exec_core+25969>, 0x649174b109ab <vm_exec_core+10635>, 0x649174b15a77 <vm_exec_core+31319>, 0x649174b15695 <vm_exec_core+30325>, 0x649174b1115e <vm_exec_core+12606>, 0x649174b11ed2 <vm_exec_core+16050>, 0x649174b1427a <vm_exec_core+25178>, 0x649174b155f9 <vm_exec_core+30169>, 0x649174b13368 <vm_exec_core+21320>, 0x649174b14312 <vm_exec_core+25330>, 0x649174b14710 <vm_exec_core+26352>, 0x649174b13296 <vm_exec_core+21110>, 0x649174b0ee9d <vm_exec_core+3709>, 0x649174b13a92 <vm_exec_core+23154>, 0x649174b0ecfe <vm_exec_core+3294>, 0x649174b0f046 <vm_exec_core+4134>, 0x649174b113eb <vm_exec_core+13259>, 0x649174b1313b <vm_exec_core+20763>, 0x649174b136bb <vm_exec_core+22171>, 0x649174b12eca <vm_exec_core+20138>, 0x649174b0e911 <vm_exec_core+2289>, 0x649174b14958 <vm_exec_core+26936>, 0x649174b15388 <vm_exec_core+29544>, 0x649174b0f141 <vm_exec_core+4385>, 0x649174b102a9 <vm_exec_core+8841>, 0x649174b0fdba <vm_exec_core+7578>, 0x649174b10b0c <vm_exec_core+10988>, 0x649174b11e2e <vm_exec_core+15886>, 0x649174b0f231 <vm_exec_core+4625>, 0x649174b147dd <vm_exec_core+26557>, 0x649174b1020a <vm_exec_core+8682>, 0x649174b11ccf <vm_exec_core+15535>, 0x649174b12747 <vm_exec_core+18215>, 0x649174b1468f <vm_exec_core+26223>, 0x649174b1351b <vm_exec_core+21755>, 0x649174b10d15 <vm_exec_core+11509>, 0x649174b104f1 <vm_exec_core+9425>, 0x649174b1446d <vm_exec_core+25677>, 0x649174b1155f <vm_exec_core+13631>, 0x649174b13b3d <vm_exec_core+23325>, 0x649174b1362e <vm_exec_core+22030>, 0x649174b13d7f <vm_exec_core+23903>, 0x649174b14c2d <vm_exec_core+27661>, 0x649174b1294a <vm_exec_core+18730>, 0x649174b0e3bb <vm_exec_core+923>, 0x649174b10e89 <vm_exec_core+11881>, 0x649174b143b9 <vm_exec_core+25497>, 0x649174b10faf <vm_exec_core+12175>, 0x649174b131d8 <vm_exec_core+20920>, 0x649174b13993 <vm_exec_core+22899>, 0x649174b12501 <vm_exec_core+17633>, 0x649174b12ffe <vm_exec_core+20446>, 0x649174b111d9 <vm_exec_core+12729>, 0x649174b107c6 <vm_exec_core+10150>, 0x649174b13e56 <vm_exec_core+24118>, 0x649174b0f2e7 <vm_exec_core+4807>, 0x649174b12305 <vm_exec_core+17125>, 0x649174b1cca9 <vm_exec_core+60553>, 0x649174b1340c <vm_exec_core+21484>, 0x649174b0f591 <vm_exec_core+5489>, 0x649174b0fa92 <vm_exec_core+6770>, 0x649174b0f6ae <vm_exec_core+5774>, 0x649174b10396 <vm_exec_core+9078>, 0x649174b10b6b <vm_exec_core+11083>, 0x649174b0e3c0 <vm_exec_core+928>, 0x649174b10107 <vm_exec_core+8423>, 0x649174b15f81 <vm_exec_core+32609>, 0x649174b138b0 <vm_exec_core+22672>, 0x649174b12848 <vm_exec_core+18472>, 0x649174b1484e <vm_exec_core+26670>, 0x649174b1604d <vm_exec_core+32813>, 0x649174b14b4d <vm_exec_core+27437>, 0x649174b15b05 <vm_exec_core+31461>, 0x649174b15bd2 <vm_exec_core+31666>, 0x649174b0edc1 <vm_exec_core+3489>, 0x649174b15737 <vm_exec_core+30487>, 0x649174b11488 <vm_exec_core+13416>, 0x649174b15946 <vm_exec_core+31014>, 0x649174b11054 <vm_exec_core+12340>, 0x649174b14a2d <vm_exec_core+27149>, 0x649174b10610 <vm_exec_core+9712>, 0x649174b1177d <vm_exec_core+14173>, 0x649174b15cab <vm_exec_core+31883>, 0x649174b11d8a <vm_exec_core+15722>, 0x649174b11913 <vm_exec_core+14579>, 0x649174b0e489 <vm_exec_core+1129>, 0x649174b0eb15 <vm_exec_core+2805>, 0x649174b0e56b <vm_exec_core+1355>, 0x649174b125f5 <vm_exec_core+17877>, 0x649174b11ab1 <vm_exec_core+14993>, 0x649174b121e2 <vm_exec_core+16834>, 0x649174b12105 <vm_exec_core+16613>, 0x649174b112f4 <vm_exec_core+13012>, 0x649174b119ad <vm_exec_core+14733>, 0x649174b1165a <vm_exec_core+13882>, 0x649174b11c54 <vm_exec_core+15412>, 0x649174b11bd9 <vm_exec_core+15289>, 0x649174b112a7 <vm_exec_core+12935>, 0x649174b0e6b6 <vm_exec_core+1686>, 0x649174b0fe98 <vm_exec_core+7800>, 0x649174b150c7 <vm_exec_core+28839>, 0x649174b0f7e3 <vm_exec_core+6083>, 0x649174b15d36 <vm_exec_core+32022>, 0x649174b140e1 <vm_exec_core+24769>, 0x649174b11f56 <vm_exec_core+16182>, 0x649174b0e9b5 <vm_exec_core+2453>, 0x649174b1585e <vm_exec_core+30782>, 0x649174b1546f <vm_exec_core+29775>, 0x649174b0fba0 <vm_exec_core+7040>, 0x649174b0ef92 <vm_exec_core+3954>, 0x649174b14582 <vm_exec_core+25954>, 0x649174b1099c <vm_exec_core+10620>, 0x649174b15a68 <vm_exec_core+31304>, 0x649174b15686 <vm_exec_core+30310>, 0x649174b1114f <vm_exec_core+12591>, 0x649174b11ec3 <vm_exec_core+16035>, 0x649174b1426b <vm_exec_core+25163>, 0x649174b155ea <vm_exec_core+30154>, 0x649174b13359 <vm_exec_core+21305>, 0x649174b14303 <vm_exec_core+25315>, 0x649174b14701 <vm_exec_core+26337>, 0x649174b13287 <vm_exec_core+21095>, 0x649174b0ee8e <vm_exec_core+3694>, 0x649174b13a83 <vm_exec_core+23139>, 0x649174b0ecef <vm_exec_core+3279>, 0x649174b0f037 <vm_exec_core+4119>, 0x649174b113dc <vm_exec_core+13244>, 0x649174b1312c <vm_exec_core+20748>, 0x649174b136ac <vm_exec_core+22156>, 0x649174b12ebb <vm_exec_core+20123>, 0x649174b0e902 <vm_exec_core+2274>, 0x649174b14949 <vm_exec_core+26921>, 0x649174b15379 <vm_exec_core+29529>, 0x649174b0f132 <vm_exec_core+4370>, 0x649174b1029a <vm_exec_core+8826>, 0x649174b0fdab <vm_exec_core+7563>, 0x649174b10afd <vm_exec_core+10973>, 0x649174b11e1f <vm_exec_core+15871>, 0x649174b0f222 <vm_exec_core+4610>, 0x649174b147ce <vm_exec_core+26542>, 0x649174b101fb <vm_exec_core+8667>, 0x649174b11cc0 <vm_exec_core+15520>, 0x649174b12738 <vm_exec_core+18200>, 0x649174b14680 <vm_exec_core+26208>, 0x649174b1350c <vm_exec_core+21740>, 0x649174b10d06 <vm_exec_core+11494>, 0x649174b104e2 <vm_exec_core+9410>, 0x649174b1445e <vm_exec_core+25662>, 0x649174b11550 <vm_exec_core+13616>, 0x649174b13b2e <vm_exec_core+23310>, 0x649174b1361f <vm_exec_core+22015>, 0x649174b13d70 <vm_exec_core+23888>, 0x649174b14c1e <vm_exec_core+27646>, 0x649174b1293b <vm_exec_core+18715>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b10e7a <vm_exec_core+11866>, 0x649174b143aa <vm_exec_core+25482>, 0x649174b10fa0 <vm_exec_core+12160>, 0x649174b131c9 <vm_exec_core+20905>, 0x649174b134bc <vm_exec_core+21660>, 0x649174b124f2 <vm_exec_core+17618>, 0x649174b12fef <vm_exec_core+20431>, 0x649174b111ca <vm_exec_core+12714>, 0x649174b107b7 <vm_exec_core+10135>, 0x649174b13e47 <vm_exec_core+24103>, 0x649174b0f2d8 <vm_exec_core+4792>, 0x649174b122f6 <vm_exec_core+17110>, 0x649174b1cc9a <vm_exec_core+60538>, 0x649174b133fd <vm_exec_core+21469>, 0x649174b0f582 <vm_exec_core+5474>, 0x649174b0fa83 <vm_exec_core+6755>, 0x649174b0f69f <vm_exec_core+5759>, 0x649174b10387 <vm_exec_core+9063>, 0x649174b10b5c <vm_exec_core+11068>, 0x649174b12805 <vm_exec_core+18405>, 0x649174b11e15 <vm_exec_core+15861>, 0x649174b12800 <vm_exec_core+18400>, 0x649174b13354 <vm_exec_core+21300>, 0x649174b13282 <vm_exec_core+21090>, 0x649174b10382 <vm_exec_core+9058>, 0x649174b134d0 <vm_exec_core+21680>, 0x649174b1147e <vm_exec_core+13406>, 0x649174b11483 <vm_exec_core+13411>, 0x649174b1327d <vm_exec_core+21085>, 0x649174b13122 <vm_exec_core+20738>, 0x649174b121c9 <vm_exec_core+16809>, 0x649174b120f1 <vm_exec_core+16593>...}
        reg_cfp = 0x7a70419ff790
        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 0x0000649174b0a7cb 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>, 0x7fffde6256c0, <optimized out>, <optimized out>}, prev = 0x7a7042464d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00006491747915db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7a7043bfbc50) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffde625850, <optimized out>, 0x7fffde6257a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7a7043bfbc50
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000064917478ab47 in rb_main (argc=9, argv=0x7fffde625a28) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7fffde625a28) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1598048) 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.

Children under /tmp/rubytest.cab3ty:
* drwx------ 2 60 2025-02-18 21:50:23 +0000 autoload20250218-1598061-h28w9s/
  * -rw-r--r-- 1 37 2025-02-18 21:50:23 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1597719 -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 1597718 -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 1634627 -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 (2025-02-18T20:29:27Z master 27ba268b75) +PRISM [x86_64-linux]

ruby_version_is with an inclusive range is deprecated, use an exclusive range ("2.1"..."2.3") instead.
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Finished in 31.871975 seconds

3315 files, 33403 examples, 135248 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile