# Logfile created on 2025-01-21 02:19:04 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000078f21af3fdd8 @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.20250121-021904", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000078f21af60178 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000078f21c42fe28 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000078f21ae7a060 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250121-021904", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250121-021904>, @binmode=false, @mon_data=#<Monitor:0x000078f21c42f9f0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = f33a76bfa9
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
ae4db3fa410991261f4203ac62ff7aa8eb3959967203d43e69af30c1ea1423fe  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: 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/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: 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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    irb 1.14.3
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    readline 0.0.4
                                    reline 0.6.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.7.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    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 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.9
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.5
                                    rdoc 6.11.0
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/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=60461
  "--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:

[  1/812] 2064472=test_show_source
[  2/812] 2064476=test_inlinecache
[  3/812] 2064479=test_httpresponse
[  4/812] 2064466=test_weakkeymap
[  5/812] 2064470=test_usrmarshal
[  6/812] 2064480=test_gem_command
[  7/812] 2064477=test_memory_view
[  8/812] 2064469=test_pinned
[  9/812] 2064465=test_key_error
[ 10/812] 2064473=test_enc_raise
[ 11/812] 2064467=test_engine
[ 12/812] 2064471=test_postponed_job
[ 13/812] 2064474=ractor_test
[ 14/812] 2064478=test_gem_request_set_lockfile
[ 15/812] 2064468=test_dot_dot
[ 16/812] 2064475=test_cparser
[ 17/812] 2064468=test_human_typo
[ 18/812] 2064465=reflection_test
[ 19/812] 2064473=test_bignum
[ 20/812] 2064468=test_config
[ 21/812] 2064469=test_tempfile
[ 22/812] 2064474=test_gem_util
[ 23/812] 2064477=test_raise_exception
[ 24/812] 2064476=test_gem_gemcutter_utilities
[ 25/812] 2064467=test_gem_remote_fetcher
[ 26/812] 2064479=test_gem_resolver
[ 27/812] 2064465=test_gem_commands_yank_command
[ 28/812] 2064468=test_jaro_winkler
[ 29/812] 2064472=test_pattern_key_name_check
[ 30/812] 2064468=test_exit
[ 31/812] 2064472=test_last_thread
[ 32/812] 2064473=test_gem_remote_fetcher_local_server
[ 33/812] 2064475=test_etc
[ 34/812] 2064475=test_gem_source_lock
[ 35/812] 2064470=test_ldap
[ 36/812] 2064470=test_macro
[ 37/812] 2064480=test_hash
[ 38/812] 2064469=test_cipher
[ 39/812] 2064480=test_new
[ 40/812] 2064470=test_enum
[ 41/812] 2064480=test_gem_commands_which_command
[ 42/812] 2064468=test_unix
[ 43/812] 2064468=test_gem_source_specific_file
[ 44/812] 2064480=parse_test
[ 45/812] 2064473=test_symbol
[ 46/812] 2064474=test_optparse
[ 47/812] 2064476=test_coder
[ 48/812] 2064472=test_context
[ 49/812] 2064471=test_gem_spec_fetcher
[ 50/812] 2064469=test_ractor
[ 51/812] 2064465=test_gem_commands_sources_command
[ 52/812] 2064476=test_c_union_entity
[ 53/812] 2064480=test_undef
[ 54/812] 2064469=test_date_arith
[ 55/812] 2064480=test_io_console
[ 56/812] 2064479=test_ws
[ 57/812] 2064469=test_io
[ 58/812] 2064479=test_metaclass
[ 59/812] 2064468=test_numeric
[ 60/812] 2064476=test_ractor
[ 61/812] 2064479=test_array_create
[ 62/812] 2064479=test_debugger_integration
[ 63/812] 2064474=test_gem_resolver_installed_specification
[ 64/812] 2064479=test_my_integer
[ 65/812] 2064478=test_gem_commands_environment_command
[ 66/812] 2064479=test_tracepoint
[ 67/812] 2064475=test_cd
[ 68/812] 2064475=symbol_encoding_test
[ 69/812] 2064467=test_internal_ivar
[ 70/812] 2064474=test_cgi_cookie
[ 71/812] 2064467=test_gem_commands_mirror
[ 72/812] 2064467=test_hmac
[ 73/812] 2064474=test_signedness
[ 74/812] 2064467=desugar_compiler_test
[ 75/812] 2064476=fixtures_test
[ 76/812] 2064472=test_rational2
[ 77/812] 2064478=test_gem_dependency_resolution_error
[ 78/812] 2064478=test_http
[ 79/812] 2064468=test_completion
[ 80/812] 2064472=test_raise
[ 81/812] 2064472=test_proxy
[ 82/812] 2064475=test_io_wait_uncommon
[ 83/812] 2064475=test_string
[ 84/812] 2064465=test_gem_ci_detector
[ 85/812] 2064465=test_shift_jis
[ 86/812] 2064467=test_yield
[ 87/812] 2064465=test_gem_request_set_lockfile_parser
[ 88/812] 2064477=test_fnmatch
[ 89/812] 2064472=test_gem_resolver_vendor_set
[ 90/812] 2064465=test_evaluation
[ 91/812] 2064475=test_https
[ 92/812] 2064477=test_require
[ 93/812] 2064465=test_erb_command
[ 94/812] 2064471=test_have_library
[ 95/812] 2064465=test_unicode_escape
[ 96/812] 2064476=test_httpresponses
[ 97/812] 2064479=integer_base_flags_test
[ 98/812] 2064476=test_ftp
[ 99/812] 2064472=test_too_many_dummy_encodings
[100/812] 2064476=test_filter
[101/812] 2064465=test_gem_ext_cmake_builder
[102/812] 2064465=test_erb_m17n
[103/812] 2064479=test_clone
[104/812] 2064476=test_objspace
[105/812] 2064465=test_koi8
[106/812] 2064465=test_call
[107/812] 2064472=test_thread
[108/812] 2064465=test_hash_create
[109/812] 2064465=json_generic_object_test
[110/812] 2064465=test_switch_hitter
[111/812] 2064465=test_defined
[112/812] 2064479=test_pack
[113/812] 2064466=test_case_options
[114/812] 2064466=test_files_sample
[115/812] 2064465=test_update
[116/812] 2064465=test_arity
[117/812] 2064465=test_gem_security_policy
[118/812] 2064466=test_file
[119/812] 2064466=test_gem_install_update_options
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[124/812] 2064465=test_thread_cv
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[127/812] 2064479=test_windows_1251
[128/812] 2064479=test_parser_events
[129/812] 2064468=test_unicode
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[131/812] 2064479=test_eval
[132/812] 2064470=test_addr
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[134/812] 2064470=test_gem_resolver_best_set
[135/812] 2064465=newline_offsets_test
[136/812] 2064471=test_regexp
[137/812] 2064466=test_str2big
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[139/812] 2064480=test_gem_resolver_conflict
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[142/812] 2064480=test_gem_commands_contents_command
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[150/812] 2064470=test_sockopt
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[621/812] 2064479=test_gem_uri
[622/812] 2064471=test_rbconfig
[623/812] 2064479=test_gem_package_old
[624/812] 2064471=test_command
[625/812] 2064479=test_lazy_enumerator
[626/812] 2064465=test_date_compat
[627/812] 2064465=test_resolve_symbol
[628/812] 2064467=test_profile_frames
[629/812] 2064480=test_error_highlight
[630/812] 2064470=test_set
[631/812] 2064465=test_find_executable
[632/812] 2064465=test_array
[633/812] 2064478=test_kdf
[634/812] 2064470=test_gem_commands_outdated_command
[635/812] 2064467=test_gem_request_set_lockfile_tokenizer
[636/812] 2064470=test_nil
[637/812] 2064478=test_class2name
[638/812] 2064470=string_query_test
[639/812] 2064470=test_backtrace
[640/812] 2064478=test_time_tz
[641/812] 2064467=test_enumerator
[642/812] 2064478=test_gem_package
[643/812] 2064469=test_utf16
[644/812] 2064469=test_safe_load
[645/812] 2064471=test_color_printer
[646/812] 2064471=test_gem_source
[647/812] 2064469=test_frozen
[648/812] 2064469=test_handle
[649/812] 2064479=test_exception_at_throwing
[650/812] 2064479=test_name_error
[651/812] 2064469=string_encoding_test
[652/812] 2064470=test_variable_name_check
[653/812] 2064471=test_dbm
[654/812] 2064471=test_gem_source_vendor
[655/812] 2064470=test_gem_commands_list_command
[656/812] 2064471=test_assembler
[657/812] 2064471=test_pty
[658/812] 2064469=overlap_test
[659/812] 2064470=test_gem_platform
[660/812] 2064478=test_symbol
[661/812] 2064478=test_gem_uninstaller
[662/812] 2064470=test_gem_available_set
[663/812] 2064479=test_modify_expand
[664/812] 2064470=test_gem_source_installed
[665/812] 2064479=test_change_word
[666/812] 2064479=test_date
[667/812] 2064470=test_date_time
[668/812] 2064479=test_pkcs12
[669/812] 2064470=test_parser
[670/812] 2064470=test_gem_installer
[671/812] 2064477=test_gem_command_manager
[672/812] 2064471=test_multi_irb_commands
[673/812] 2064471=test_gem_commands_check_command
[674/812] 2064471=test_random_formatter
[675/812] 2064469=test_pipe
[676/812] 2064471=test_regex_casefold
[677/812] 2064471=test_gem_source_git
[678/812] 2064477=test_cp949
[679/812] 2064477=test_condition
[680/812] 2064477=test_emoji
[681/812] 2064477=test_files_lib
[682/812] 2064469=test_sorted_set
[683/812] 2064479=test_string
[684/812] 2064480=test_help
[685/812] 2064480=test_gem_resolver_git_set
[686/812] 2064471=test_class_name_check
[687/812] 2064469=test_scan_args
[688/812] 2064469=test_date_attr
[689/812] 2064471=test_integer
[690/812] 2064469=test_duplicate
[691/812] 2064469=json_ext_parser_test
[692/812] 2064469=test_time
[693/812] 2064480=test_erb
[694/812] 2064480=test_case_comprehensive
[695/812] 2064480=test_framework
[696/812] 2064480=test_marshal
[697/812] 2064478=test_zlib
[698/812] 2064469=magic_comment_test
[699/812] 2064469=test_omap
[700/812] 2064469=test_load
[701/812] 2064469=test_uncorrectable_name_check
[702/812] 2064469=test_cclass
[703/812] 2064480=test_shellwords
[704/812] 2064480=test_singleton_function
[705/812] 2064480=test_proc
[706/812] 2064469=test_date_strptime
[707/812] 2064469=test_ssl
[708/812] 2064469=test_nomethod_error
[709/812] 2064469=test_pkey_dsa
[710/812] 2064480=test_https_proxy
[711/812] 2064480=test_json_tree
[712/812] 2064480=test_emitter
[713/812] 2064480=library_symbols_test
[714/812] 2064480=test_ractor
[715/812] 2064469=test_gem_remote_fetcher_local_ssl_server
[716/812] 2064472=test_float
[717/812] 2064480=test_ractor
[718/812] 2064480=freeze_test
[719/812] 2064480=percent_delimiter_string_test
[720/812] 2064480=test_gem
[721/812] 2064476=test_files_test_1
[722/812] 2064474=test_delegate
[723/812] 2064472=test_helper_method
[724/812] 2064472=test_cgi_core
[725/812] 2064474=test_parser
[726/812] 2064472=attribute_write_test
[727/812] 2064472=test_yaml_special_cases
[728/812] 2064474=test_gem_source_list
[729/812] 2064472=test_resize
[730/812] 2064472=test_div
[731/812] 2064472=test_key_stroke
[732/812] 2064472=test_deprecated
[733/812] 2064472=test_gc_compact
[734/812] 2064474=test_generic
[735/812] 2064478=breadth_first_search_test
[736/812] 2064478=test_fiber
[737/812] 2064474=test_gem_commands_setup_command
[738/812] 2064469=test_alias_and_anchor
[739/812] 2064469=test_gem_commands_rebuild_command
[740/812] 2064469=test_cesu8
[741/812] 2064469=json_parser_test
[742/812] 2064469=test_vm_dump
[743/812] 2064469=test_ftp
[744/812] 2064469=errors_test
[745/812] 2064471=test_open3
[746/812] 2064469=test_integer
[747/812] 2064469=test_utf32
[748/812] 2064469=test_ellipsize
[749/812] 2064469=test_helper
[750/812] 2064469=test_memory_view
[751/812] 2064469=test_gem_commands_update_command
[752/812] 2064480=test_date_parse
[753/812] 2064474=test_fips
[754/812] 2064477=test_rand
[755/812] 2064466=test_pkey_ec
[756/812] 2064480=test_data
[757/812] 2064480=test_noarg
[758/812] 2064466=static_literals_test
[759/812] 2064466=test_workspace
[760/812] 2064480=test_random
[761/812] 2064480=test_to_ruby
[762/812] 2064474=test_bundled_ca
[763/812] 2064480=test_backtrace
[764/812] 2064480=test_gem_safe_marshal
[765/812] 2064477=test_input_method
[766/812] 2064466=test_nextafter
[767/812] 2064466=test_tracer
[768/812] 2064466=test_capacity
[769/812] 2064466=test_option
[770/812] 2064466=test_function_entry
[771/812] 2064466=test_acceptable
[772/812] 2064477=implicit_array_test
[773/812] 2064477=test_len
[774/812] 2064477=heredoc_dedent_test
[775/812] 2064477=test_kernel
[776/812] 2064470=test_method_name_check
[777/812] 2064470=test_keyword
[778/812] 2064474=numeric_value_test
[779/812] 2064474=!Nothing_to_test
[780/812] 2064474=test_gem_package_task
[781/812] 2064474=test_ansi
[782/812] 2064466=test_bn
[783/812] 2064466=test_provider
[784/812] 2064480=test_data
[785/812] 2064480=test_http_request
[786/812] 2064474=test_httpheader
[787/812] 2064480=test_gem_commands_server_command
[788/812] 2064480=test_key_name_check
[789/812] 2064480=test_ripper
[790/812] 2064474=test_singleton
[791/812] 2064474=test_assignment
[792/812] 2064469=test_ruby_lex
[793/812] 2064469=test_syntax
[794/812] 2064477=test_grapheme_breaks
[795/812] 2064477=test_gem_request_set_gem_dependency_api
[796/812] 2064466=test_ossl
[797/812] 2064470=test_date_marshal
[798/812] 2064470=test_gem_commands_unpack_command
[799/812] 2064465=test_gem_commands_exec_command
[800/812] 2064480=test_pack
[801/812] 2064477=test_gem_resolver_local_specification
[802/812] 2064477=test_autoload
[803/812] 2064470=test_ractor
[804/812] 2064470=test_ssl_session
[805/812] 2064480=test_optarg
[806/812] 2064473=test_stream
[807/812] 2064473=test_file_exhaustive
[808/812] 2064480=test_gem_gem_runner
[809/812] 2064480=test_gem_ext_cargo_builder
[810/812] 2064480=test_exception
[811/812] 2064480=test_gem_commands_signout_command
[812/812] 2064480=test_object
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     959     959     959 ?             -1 Ss    1000   0:04 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    959     972     972     972 pts/0        972 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    972     973     972     972 pts/0        972 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
1465270 1465341 1465270 1465270 ?             -1 S     1000   0:00 sshd: ko1@pts/1
1465341 1465349 1465349 1465349 pts/1    1465349 Ss+   1000   0:00 -bash
    973 2063223     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2063223 2063226     972     972 pts/0        972 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250121-021904 --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
2063226 2063227     972     972 pts/0        972 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250121-021904 --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
2063227 2064132     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2064132 2064133     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2064133 2064462     972     972 pts/0        972 Sl+   1000   0:17 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2064462 2064477     972     972 pts/0        972 Sl+   1000   0:24 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2064477 2099981     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2064477 2099987     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2064477 2099991     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2063227 2100930     972     972 pts/0        972 R+    1000   0:00 ps jx
      1 3070353 3070353 3070353 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
3070353 3070354 3070353 3070353 ?             -1 S     1000   0:00 (sd-pam)
      1 3726029 3726029 3726029 ?             -1 Ss    1000   0:00 ssh-agent
{1=>[959, 3070353, 3726029], 959=>[972], 972=>[973], 1465270=>[1465341], 1465341=>[1465349], 973=>[2063223], 2063223=>[2063226], 2063226=>[2063227], 2063227=>[2064132, 2100930], 2064132=>[2064133], 2064133=>[2064462], 2064462=>[2064477], 2064477=>[2099981, 2099987, 2099991], 3070353=>[3070354]}
$ timeout 60 gdb -p 2099981 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2099983]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78b9802006c0 (LWP 2099981) "test_autoload.*" 0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x78b9832006c0 (LWP 2099983) "test_autoload.*" 0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x78b9832006c0 (LWP 2099983) "test_autoload.*"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861d0223f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078b9aba9ca94 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 = {132738164197056, 4390611861129345696, 132738164197056, -360, 0, 132738113855856, 4390611861116762784, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78b9802006c0 (LWP 2099981) "test_autoload.*"):
#0  0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005ce8619c1e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005ce861910680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005ce8619104f9 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  0x00005ce861910125 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  0x00005ce86190b12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005ce86190af18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005ce8619a6e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005ce861948ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005ce8619fa2d4 in rb_check_realpath_internal (basedir=4, path=132738210717880, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 132738210717800
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005ce861ae9c36 in realpath_internal_cached (hash=132738838745920, path=132738210717880) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x516001536cd0, 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 = 0x515000006e80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132738838746080
        realpath_map = 132738838745920
        path = 132738210717880
        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 0x00005ce861ae7cf2 in rb_require_string_internal (fname=132738210718360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516001536cd0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005ce861dd32f8 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 = 0x1644100140003
        cc = <optimized out>
        me = 0x78b9aad75460
        cfunc = 0x504000018558
        recv = 132738838875560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005ce861db974d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78b9801fd2f0) 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 0x00005ce861dbf3a5 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 0x00005ce861d80857 in vm_sendish (ec=0x516001536cd0, reg_cfp=0x78b985c5d6e8, 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=0x516001536cd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985c5d6e8
        reg_pc = 0x5110000a1b38
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001536cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
th: 0x515000006e80, native_id: 0x78b9802006c0
        result = <optimized out>
#20 0x00005ce861de727a in vm_call0_body (ec=<optimized out>, calling=0x78b979b09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
-- Control frame information -----------------------------------------------
        reg_cfp = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        i = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
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]

        ci = 0x78b979b098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005ce861de6aef in vm_call0_cme (ec=0x516001536cd0, calling=0x78b979b09860, argv=0x78b9801fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x78b979b09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x78b985da1508
        orig_cme = <optimized out>
        ci = 0x78b979b098d0
        cc = 0x78b985da14e0
        ret = <optimized out>
#23 0x00005ce861d9b00e in vm_call0_cc (recv=132738838875560, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x78b985da14e0, 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 = 0x78b985da14e0
        self = <optimized out>
#25 0x00005ce861d9be3e in rb_funcallv (recv=132738838875560, mid=22673, argc=1, argv=0x78b9801fdaa0) 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 = 0x78b9801fdaa0
#27 0x00005ce861d5a5be in autoload_feature_require (_arguments=132738113855120) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x78b9801fde90
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=132738113855120) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x78b9801fde90
        result = <optimized out>
        ce = <optimized out>
#29 0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x516001536cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b9801fde10, <optimized out>, 0x78b9801fdd20, <optimized out>, <optimized out>}, prev = 0x78b979a09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001536cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005ce861d59926 in rb_autoload_load (module=module@entry=132738838953280, name=name@entry=320971) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000c776e0
        arguments = {module = 132738838953280, name = 320971, flag = 0, mutex = 132738210109880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005ce861d6335d in rb_const_search_from (klass=132738210145200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 132738838953280
        tmp = 132738838953280
        ce = <optimized out>
        current = 132738838953280
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005ce861d5b624 in rb_const_search (klass=132738210145200, id=320971, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        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:3075
        c = <optimized out>
#34 0x00005ce861d6675e 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 0x00005ce861d71ac1 in vm_get_ev_const_chain (ec=0x516001536cd0, segments=0x502001bb27b0) 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=0x502001bb2770) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x502001bb27b0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005ce861d73540 in vm_exec_core (ec=ec@entry=0x516001536cd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985c5d720
        reg_pc = 0x50300115d180
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001536cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005ce861df0cc2 in invoke_iseq_block_from_c (ec=0x516001536cd0, captured=0x78b985c5d7a8, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c68
        cfp = <optimized out>
        sp = 0x78b985b5d850
        use_argv = 0x0
        stack_argv = 0x78b985b5d850
        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:1639
        captured = 0x78b985c5d7a8
#41 0x00005ce861d9d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#44 0x00005ce861d9d256 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005ce8619eebba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x516001536cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b9801fecd0, <optimized out>, 0x78b9801febe0, <optimized out>, <optimized out>}, prev = 0x78b979a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516001536cd0
        cfp = 0x78b985c5d758
#46 0x00005ce861b72e7b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#47 0x00005ce861dd32f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x78b98584f438
        cfunc = 0x50400001ffd8
        recv = 132738209758880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005ce861db974d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78b9801ff3b0) 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 0x00005ce861db9205 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 0x00005ce861d79e27 in vm_sendish (ec=0x516001536cd0, reg_cfp=0x78b985c5d790, cd=0x502001bb2870, 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=0x516001536cd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001bb2870
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985c5d790
        reg_pc = 0x5040005ad330
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001536cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#53 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x516001536cd0, captured=<optimized out>, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c90
        cfp = 0x78b985c5d7c8
        sp = 0x78b985b5d818
        use_argv = <optimized out>
        stack_argv = 0x78b985b5d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#54 invoke_block_from_c_proc (ec=0x516001536cd0, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#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:1749
No locals.
#56 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504000832bd0, argc=1637617230, 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:1770
        self = 0
#57 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x515000006e80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000832bd0
        args_len = 0
        args_ptr = <optimized out>
#58 0x00005ce861cfec0a in thread_do_start (th=0x515000006e80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#59 thread_start_func_2 (th=th@entry=0x515000006e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#60 0x00005ce861cfdece in call_thread_start_func_2 (th=0x515000006e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b9801ffcc0
#61 nt_start (ptr=0x50c0007c06c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000006e80
        sched = <optimized out>
        nt = 0x50c0007c06c0
        vm = 0x525000000100
#62 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#63 0x000078b9aba9ca94 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 = {132738113865408, 4390605264059579040, 132738113865408, -360, 0, 140735319101232, 4390605264046996128, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#64 0x000078b9abb29c3c 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 2099981) detached]
$ timeout 60 gdb -p 2099987 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2099989]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78b9828006c0 (LWP 2099987) "test_autoload.*" 0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x78b9832006c0 (LWP 2099989) "test_autoload.*" 0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x78b9832006c0 (LWP 2099989) "test_autoload.*"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861d0223f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078b9aba9ca94 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 = {132738164197056, 4390611861129345696, 132738164197056, -360, 0, 132738153702160, 4390611861116762784, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78b9828006c0 (LWP 2099987) "test_autoload.*"):
#0  0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005ce8619c1e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005ce861910680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005ce8619104f9 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  0x00005ce861910125 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  0x00005ce86190b12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005ce86190af18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005ce8619a6e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005ce861948ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005ce8619fa2d4 in rb_check_realpath_internal (basedir=4, path=132738210717720, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 132738210717640
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005ce861ae9c36 in realpath_internal_cached (hash=132738838745920, path=132738210717720) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160017e2cd0, 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 = 0x515000005f80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132738838746080
        realpath_map = 132738838745920
        path = 132738210717720
        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 0x00005ce861ae7cf2 in rb_require_string_internal (fname=132738210718360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160017e2cd0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005ce861dd32f8 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 = 0x1644100140003
        cc = <optimized out>
        me = 0x78b9aad75460
        cfunc = 0x504000018558
        recv = 132738838875560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005ce861db974d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78b9827fd490) 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 0x00005ce861dbf3a5 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 0x00005ce861d80857 in vm_sendish (ec=0x5160017e2cd0, reg_cfp=0x78b985a596e8, 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=0x5160017e2cd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985a596e8
        reg_pc = 0x5110000a1b38
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017e2cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005ce861de727a in vm_call0_body (ec=<optimized out>, calling=0x78b978309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x78b9783098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005ce861de6aef in vm_call0_cme (ec=0x5160017e2cd0, calling=0x78b978309860, argv=0x78b9827fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x78b978309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x78b985da1508
        orig_cme = <optimized out>
        ci = 0x78b9783098d0
        cc = 0x78b985da14e0
        ret = <optimized out>
#23 0x00005ce861d9b00e in vm_call0_cc (recv=132738838875560, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x78b985da14e0, 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 = 0x78b985da14e0
        self = <optimized out>
#25 0x00005ce861d9be3e in rb_funcallv (recv=132738838875560, mid=22673, argc=1, argv=0x78b9827fdc40) 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 = 0x78b9827fdc40
#27 0x00005ce861d5a5be in autoload_feature_require (_arguments=132738153701424) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x78b9827fe030
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=132738153701424) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x78b9827fe030
        result = <optimized out>
        ce = <optimized out>
#29 0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160017e2cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b9827fdfb0, <optimized out>, 0x78b9827fdec0, <optimized out>, <optimized out>}, prev = 0x78b978209640, state = RUBY_TAG_NONE, lock_rec = 0}
th: 0x515000005f80, native_id: 0x78b9828006c0
        result = 4
-- Control frame information -----------------------------------------------
        ec = 0x5160017e2cd0
        state = RUBY_TAG_NONE
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]
        errinfo = <optimized out>
#30 0x00005ce861d59926 in rb_autoload_load (module=module@entry=132738838953280, name=name@entry=320971) at /tmp/ruby/src/trunk_asan/variable.c:3024
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
        ce = 0x503000c776e0
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]
        arguments = {module = 132738838953280, name = 320971, flag = 0, mutex = 132738210109880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005ce861d6335d in rb_const_search_from (klass=132738210145200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 132738838953280

        tmp = 132738838953280
        ce = <optimized out>
        current = 132738838953280
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005ce861d5b624 in rb_const_search (klass=132738210145200, id=320971, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        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:3075
        c = <optimized out>
#34 0x00005ce861d6675e 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 0x00005ce861d71ac1 in vm_get_ev_const_chain (ec=0x5160017e2cd0, segments=0x502001bb27b0) 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=0x502001bb2770) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x502001bb27b0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005ce861d73540 in vm_exec_core (ec=ec@entry=0x5160017e2cd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985a59720
        reg_pc = 0x50300115d180
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017e2cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005ce861df0cc2 in invoke_iseq_block_from_c (ec=0x5160017e2cd0, captured=0x78b985a597a8, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c68
        cfp = <optimized out>
        sp = 0x78b985959850
        use_argv = 0x0
        stack_argv = 0x78b985959850
        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:1639
        captured = 0x78b985a597a8
#41 0x00005ce861d9d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#44 0x00005ce861d9d256 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005ce8619eebba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160017e2cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b9827fee70, <optimized out>, 0x78b9827fed80, <optimized out>, <optimized out>}, prev = 0x78b978209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160017e2cd0
        cfp = 0x78b985a59758
#46 0x00005ce861b72e7b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#47 0x00005ce861dd32f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x78b98584f438
        cfunc = 0x50400001ffd8
        recv = 132738209758880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005ce861d79e27 in vm_sendish (ec=0x5160017e2cd0, reg_cfp=0x78b985a59790, cd=0x502001bb2870, 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=0x5160017e2cd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001bb2870
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b985a59790
        reg_pc = 0x5040005ad330
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017e2cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#51 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x5160017e2cd0, captured=<optimized out>, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c90
        cfp = 0x78b985a597c8
        sp = 0x78b985959818
        use_argv = <optimized out>
        stack_argv = 0x78b985959818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#52 invoke_block_from_c_proc (ec=0x5160017e2cd0, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#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:1749
No locals.
#54 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504000832c90, argc=1637617230, 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:1770
        self = 0
#55 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x515000005f80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000832c90
        args_len = 0
        args_ptr = <optimized out>
#56 0x00005ce861cfec0a in thread_do_start (th=0x515000005f80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#57 thread_start_func_2 (th=th@entry=0x515000005f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#58 0x00005ce861cfdece in call_thread_start_func_2 (th=0x515000005f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b9827ffcc0
#59 nt_start (ptr=0x50c00033d3c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000005f80
        sched = <optimized out>
        nt = 0x50c00033d3c0
        vm = 0x525000000100
#60 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#61 0x000078b9aba9ca94 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 = {132738153711296, 4390610486739810976, 132738153711296, -360, 0, 140735319101232, 4390610486727228064, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#62 0x000078b9abb29c3c 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 2099987) detached]
$ timeout 60 gdb -p 2099991 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2099993]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78b97cc006c0 (LWP 2099991) "test_autoload.*" 0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x78b9832006c0 (LWP 2099993) "test_autoload.*" 0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x78b9832006c0 (LWP 2099993) "test_autoload.*"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861d0223f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078b9aba9ca94 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 = {132738164197056, 4390611861129345696, 132738164197056, -360, 0, 132738057233168, 4390611861116762784, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78b97cc006c0 (LWP 2099991) "test_autoload.*"):
#0  0x00005ce8619c0e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005ce8619c1e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005ce861910680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005ce8619104f9 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  0x00005ce861910125 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  0x00005ce86190b12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005ce86190af18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005ce8619a6e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005ce861948ba7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005ce8619fa2d4 in rb_check_realpath_internal (basedir=4, path=132738210717560, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 132738210717480
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005ce861ae9c36 in realpath_internal_cached (hash=132738838745920, path=132738210717560) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160017e65d0, 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 = 0x515000005300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132738838746080
        realpath_map = 132738838745920
        path = 132738210717560
        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 0x00005ce861ae7cf2 in rb_require_string_internal (fname=132738210718360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160017e65d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00005ce861dd32f8 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 = 0x1644100140003
        cc = <optimized out>
        me = 0x78b9aad75460
        cfunc = 0x504000018558
        recv = 132738838875560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005ce861db974d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78b97cbfd490) 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 0x00005ce861dbf3a5 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 0x00005ce861d80857 in vm_sendish (ec=0x5160017e65d0, reg_cfp=0x78b98570d6e8, 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=0x5160017e65d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b98570d6e8
        reg_pc = 0x5110000a1b38
        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>
th: 0x515000005300, native_id: 0x78b97cc006c0
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#19 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
-- Control frame information -----------------------------------------------
        _ec = 0x5160017e65d0
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
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]

#20 0x00005ce861de727a in vm_call0_body (ec=<optimized out>, calling=0x78b975b09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x78b975b098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00005ce861de6aef in vm_call0_cme (ec=0x5160017e65d0, calling=0x78b975b09860, argv=0x78b97cbfdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x78b975b09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x78b985da1508
        orig_cme = <optimized out>
        ci = 0x78b975b098d0
        cc = 0x78b985da14e0
        ret = <optimized out>
#23 0x00005ce861d9b00e in vm_call0_cc (recv=132738838875560, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x78b985da14e0, 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 = 0x78b985da14e0
        self = <optimized out>
#25 0x00005ce861d9be3e in rb_funcallv (recv=132738838875560, mid=22673, argc=1, argv=0x78b97cbfdc40) 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 = 0x78b97cbfdc40
#27 0x00005ce861d5a5be in autoload_feature_require (_arguments=132738057232432) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x78b97cbfe030
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=132738057232432) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x78b97cbfe030
        result = <optimized out>
        ce = <optimized out>
#29 0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160017e65d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b97cbfdfb0, <optimized out>, 0x78b97cbfdec0, <optimized out>, <optimized out>}, prev = 0x78b975a09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017e65d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005ce861d59926 in rb_autoload_load (module=module@entry=132738838953280, name=name@entry=320971) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000c776e0
        arguments = {module = 132738838953280, name = 320971, flag = 0, mutex = 132738210109880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00005ce861d6335d in rb_const_search_from (klass=132738210145200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 132738838953280
        tmp = 132738838953280
        ce = <optimized out>
        current = 132738838953280
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00005ce861d5b624 in rb_const_search (klass=132738210145200, id=320971, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        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:3075
        c = <optimized out>
#34 0x00005ce861d6675e 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 0x00005ce861d71ac1 in vm_get_ev_const_chain (ec=0x5160017e65d0, segments=0x502001bb27b0) 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=0x502001bb2770) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x502001bb27b0
        ice = <optimized out>
        val = <optimized out>
#37 0x00005ce861d73540 in vm_exec_core (ec=ec@entry=0x5160017e65d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b98570d720
        reg_pc = 0x50300115d180
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017e65d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005ce861df0cc2 in invoke_iseq_block_from_c (ec=0x5160017e65d0, captured=0x78b98570d7a8, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c68
        cfp = <optimized out>
        sp = 0x78b98560d850
        use_argv = 0x0
        stack_argv = 0x78b98560d850
        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:1639
        captured = 0x78b98570d7a8
#41 0x00005ce861d9d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#44 0x00005ce861d9d256 in rb_yield (val=<optimized out>)
No locals.
#45 0x00005ce8619eebba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160017e65d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b97cbfee70, <optimized out>, 0x78b97cbfed80, <optimized out>, <optimized out>}, prev = 0x78b975a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160017e65d0
        cfp = 0x78b98570d758
#46 0x00005ce861b72e7b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#47 0x00005ce861dd32f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x78b98584f438
        cfunc = 0x50400001ffd8
        recv = 132738209758880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00005ce861d79e27 in vm_sendish (ec=0x5160017e65d0, reg_cfp=0x78b98570d790, cd=0x502001bb2870, 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=0x5160017e65d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001bb2870
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b98570d790
        reg_pc = 0x5040005ad330
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017e65d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#51 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x5160017e65d0, captured=<optimized out>, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b985e39c90
        cfp = 0x78b98570d7c8
        sp = 0x78b98560d818
        use_argv = <optimized out>
        stack_argv = 0x78b98560d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#52 invoke_block_from_c_proc (ec=0x5160017e65d0, self=132738209758880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#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:1749
No locals.
#54 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504000832cd0, argc=1637617230, 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:1770
        self = 0
#55 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x515000005300) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000832cd0
        args_len = 0
        args_ptr = <optimized out>
#56 0x00005ce861cfec0a in thread_do_start (th=0x515000005300) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#57 thread_start_func_2 (th=th@entry=0x515000005300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#58 0x00005ce861cfdece in call_thread_start_func_2 (th=0x515000005300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b97cbffcc0
#59 nt_start (ptr=0x50c000597040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000005300
        sched = <optimized out>
        nt = 0x50c000597040
        vm = 0x525000000100
#60 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#61 0x000078b9aba9ca94 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 = {132738057242304, 4390844132960713376, 132738057242304, -360, 0, 140735319101232, 4390844132948130464, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#62 0x000078b9abb29c3c 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 2099991) detached]
$ timeout 60 gdb -p 2064477 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2100986]
[New LWP 2099992]
[New LWP 2097066]
[New LWP 2085774]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000078b9aba98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff7eb3da00, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78b9abd6ac40 (LWP 2064477) "ruby"            0x000078b9aba98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff7eb3da00, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x78b97e2006c0 (LWP 2100986) "envutil.rb:183"  0x000078b9abb1b4cd in __GI___poll (fds=0x78b97b209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x78b98f8006c0 (LWP 2099992) "test_autoload.*" 0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x78b98a4006c0 (LWP 2097066) "parallel.rb:40"  0x000078b9abb1b4cd in __GI___poll (fds=0x78b97e616660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x78b983c006c0 (LWP 2085774) "Timeout stdlib " 0x000078b9aba98d61 in __futex_abstimed_wait_common64 (private=30905, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006ffed4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x78b983c006c0 (LWP 2085774) "Timeout stdlib "):
#0  0x000078b9aba98d61 in __futex_abstimed_wait_common64 (private=30905, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006ffed4) 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=30905, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0006ffed4) 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=0x50c0006ffed4, 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  0x000078b9aba9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0006ffea8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x78b9aba9b4a0 <__condvar_cleanup_waiting>, __arg = 0x78b983bfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c0006ffea8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 5
        seq = 2
        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=0x50c0006ffea8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005ce861cd810f in rb_native_cond_wait (cond=0x50c0006ffed4, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001c0000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x00005ce861cfcde2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001c0000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005ce861ce25a1 in native_sleep (th=0x5150001c0000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150001c0000, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005ce861cfb855 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=132738837032480, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160021552d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b983bfeef0, <optimized out>, 0x78b983bfee00, <optimized out>, <optimized out>}, prev = 0x78b97d009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160021552d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005ce861cfad3d in queue_do_pop (self=<optimized out>, q=0x50400005d950, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 132738837032480, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 132738837032480, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d950
        end = 0
#14 0x00005ce861d7b52c in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005ce861d7b52c in vm_invoke_builtin_delegate (ec=0x5160021552d0, cfp=0x78b9881e9758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160021552d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b9881e9758
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021552d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x5160021552d0, captured=<optimized out>, self=132738836786720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b9ab3abd48
        cfp = 0x78b9881e97c8
        sp = 0x78b9880e9818
        use_argv = <optimized out>
        stack_argv = 0x78b9880e9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160021552d0, self=132738836786720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x50c0006ffed4, proc=0x189, proc@entry=0x5040002c06d0, argc=-1414951583, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#22 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x5150001c0000) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002c06d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005ce861cfec0a in thread_do_start (th=0x5150001c0000) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001c0000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005ce861cfdece in call_thread_start_func_2 (th=0x5150001c0000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b983bffcc0
#26 nt_start (ptr=0x50c0006ffe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001c0000
        sched = <optimized out>
        nt = 0x50c0006ffe80
        vm = 0x525000000100
#27 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000078b9aba9ca94 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 = {132738174682816, 4390613235518880416, 132738174682816, -360, 0, 132738283722128, 4390613235506297504, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x78b98a4006c0 (LWP 2097066) "parallel.rb:40"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b97e616660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861aa5afd in nogvl_wait_for (th=132738210558320, fptr=0x511000392140, 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  0x00005ce861aa6f76 in internal_read_func (ptr=0x78b97e616440) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x78b97e616440
        result = <optimized out>
#5  0x00005ce861ce64ab in rb_thread_io_blocking_call (func=0x5ce861aa6af0 <internal_read_func>, data1=0x78b97e616440, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x51600036ccd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b98a3fedb0, <optimized out>, 0x78b98a3fecc0, <optimized out>, <optimized out>}, prev = 0x78b97e609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600036ccd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005ce861abb385 in io_read_memory_locktmp (str=132738084595296, 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 = 132738210558320, fptr = 0x511000392140, nonblock = 0, fd = 6, buf = 0x5190006c9d80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000392140
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005ce861a975c1 in io_readpartial (argc=2120312416, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005ce861dd32f8 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 = 0x78b9ab559ed8
        cfunc = 0x504000010f58
        recv = 132738210558440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005ce861d80857 in vm_sendish (ec=0x51600036ccd0, reg_cfp=0x78b98c80f790, 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=0x51600036ccd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b98c80f790
        reg_pc = 0x513000053a60
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600036ccd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x51600036ccd0, captured=<optimized out>, self=132738830353720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b9ab3b4448
        cfp = 0x78b98c80f7c8
        sp = 0x78b98c70f818
        use_argv = <optimized out>
        stack_argv = 0x78b98c70f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600036ccd0, self=132738830353720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#17 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x78b97e616660, proc=0x1, proc@entry=0x5040005864d0, argc=-1414417203, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#18 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x515000249f80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005864d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005ce861cfec0a in thread_do_start (th=0x515000249f80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000249f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00005ce861cfdece in call_thread_start_func_2 (th=0x515000249f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b98a3ffcc0
#22 nt_start (ptr=0x50c000065a40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000249f80
        sched = <optimized out>
        nt = 0x50c000065a40
        vm = 0x525000000100
#23 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000078b9aba9ca94 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 = {132738283734720, 4390592344797952672, 132738283734720, -360, 25, 140735319104048, 4390592344785369760, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x78b98f8006c0 (LWP 2099992) "test_autoload.*"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b974d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861d0223f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078b9aba9ca94 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 = {132738371815104, 4390603889670044320, 132738371815104, -360, 0, 132738057233200, 4390603889657461408, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x78b97e2006c0 (LWP 2100986) "envutil.rb:183"):
#0  0x000078b9abb1b4cd in __GI___poll (fds=0x78b97b209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005ce86194b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005ce861aa5afd in nogvl_wait_for (th=132738210070960, fptr=0x5110002c1680, 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  0x00005ce861aa6f76 in internal_read_func (ptr=0x78b97b209620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x78b97b209620
        result = <optimized out>
#5  0x00005ce861ce64ab in rb_thread_io_blocking_call (func=0x5ce861aa6af0 <internal_read_func>, data1=data1@entry=0x78b97b209620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00005ce861aa690a in rb_io_blocking_region_wait (argument=0x78b97b209620, 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 = 132738210070960, fptr = 0x5110002c1680, nonblock = 0, fd = 12, buf = 0x525000e24100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005ce861aaa247 in io_bufread (ptr=0x525000e24100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002c1680) 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 0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160017ed1d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78b97e1fed10, <optimized out>, 0x78b97e1fec20, <optimized out>, <optimized out>}, prev = 0x78b97b209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017ed1d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005ce861aa7c6b in io_fread (str=132738210070640, offset=0, size=8192, fptr=0x5110002c1680) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000e24100 '\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=132738210070640) 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 0x00005ce861a979a3 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 = 0x5110002c1680
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005ce861dd32f8 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 = 0x78b9ab559eb0
        cfunc = 0x504000010f98
        recv = 132738210075080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005ce861d80857 in vm_sendish (ec=0x5160017ed1d0, reg_cfp=0x78b98560b790, 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=0x5160017ed1d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b98560b790
        reg_pc = 0x504000056830
        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 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017ed1d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005ce861daceab in invoke_iseq_block_from_c (ec=0x5160017ed1d0, captured=<optimized out>, self=132738836771680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b9ab3a2978
        cfp = 0x78b98560b7c8
        sp = 0x78b98550b818
        use_argv = <optimized out>
        stack_argv = 0x78b98550b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160017ed1d0, self=132738836771680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x00005ce861dab136 in rb_vm_invoke_proc (ec=0x78b97b209760, proc=0x1, proc@entry=0x504000580690, argc=-1414417203, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#22 0x00005ce861d00fd9 in thread_do_start_proc (th=th@entry=0x515000077400) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000580690
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005ce861cfec0a in thread_do_start (th=0x515000077400) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000077400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005ce861cfdece in call_thread_start_func_2 (th=0x515000077400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x78b97e1ffcc0
#26 nt_start (ptr=0x50c00033a6c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000077400
        sched = <optimized out>
        nt = 0x50c00033a6c0
        vm = 0x525000000100
#27 0x00005ce8619a4a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000078b9aba9ca94 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 = {132738080310976, 4390847156617689760, 132738080310976, -360, 22, 140735319101232, 4390847156605106848, 4390665858301639328}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000078b9abb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78b9abd6ac40 (LWP 2064477) "ruby"):
#0  0x000078b9aba98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff7eb3da00, 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=0x7fff7eb3da00, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5329152
        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=0x7fff7eb3da00, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000078b9aba9bc7e in __pthread_cond_wait_common (abstime=0x7fff7eb3da00, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x78b9aba9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fff7eb3d8f0, __canceltype = 1651669440, __prev = 0x0}
        cbuffer = {wseq = 2869, 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 = 2869
        seq = 1434
        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=0x7fff7eb3da00) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005ce861cfc8b1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x78b9a9877e60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005ce861d03384 in native_sleep (th=0x515000000300, rel=0x78b9a9877e60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=132738810372448) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x78b9a9a3e160
        target_th = 0x515000077400
        th = 0x515000000300
        end = 1750290249883683
        limit = 0x78b9a9877e60
#9  0x00005ce8619ef2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7eb3dc10, <optimized out>, 0x7fff7eb3db20, <optimized out>, <optimized out>}, prev = 0x78b9a9a0da40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005ce861d02ed8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        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 0x00005ce861cf5c30 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x78b9a9877e60
#12 0x00005ce861dd32f8 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 = 0x78b9ab5396b0
        cfunc = 0x50400001eb58
        recv = 132738210070960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005ce861d80857 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78b9a8fff410, 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 = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b9a8fff410
        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>
        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>
th: 0x515000000300, native_id: 0x78b9abd6ac40
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:001538 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_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <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_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>
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00005ce861d6ef51 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
c: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
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
c:0007 p:0069 s:0046 E:0023c0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        _ec = 0x5160000006d0
        _tag = <optimized out>
th: 0x5150001c0000, native_id: 0x78b983c006c0
        state = <optimized out>
        result = 36
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
#17 0x00005ce861df0cc2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78b9a8fff620, self=132738830353720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000249f80, native_id: 0x78b98a4006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        iseq = 0x78b9ab3a5f10
        cfp = <optimized out>
        sp = 0x78b9a8effa28
        use_argv = 0x78b9a985e560
        stack_argv = 0x78b9a8effa28
        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:1639
        captured = 0x78b9a8fff620
#19 0x00005ce861d9d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x00005ce861d9d256 in rb_yield (val=<optimized out>)
No locals.
#23 0x00005ce861f513e6 in rb_ary_collect (ary=132738209688840) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 132738204145480
        i = 23
#24 0x00005ce861dd32f8 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 = 0x78b9ab560148
        cfunc = 0x50400000a758
        recv = 132738209688840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x00005ce861d79e27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78b9a8fff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x51100000d310
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b9a8fff608
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00005ce861d6eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00005ce861df0cc2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78b9a8fff738, self=132738830353720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x78b9ab3b4600
        cfp = <optimized out>
        sp = 0x78b9a8eff8d0
        use_argv = 0x78b9a98d1ce0
        stack_argv = 0x78b9a8eff8d0
        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:1639
        captured = 0x78b9a8fff738
#30 0x00005ce861d9d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00005ce861d9d256 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005ce861f513e6 in rb_ary_collect (ary=132738210558600) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 132738210558520
        i = 0
#35 0x00005ce861dd32f8 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 = 0x78b9ab560148
        cfunc = 0x50400000a758
        recv = 132738210558600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005ce861d79e27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78b9a8fff720, cd=0x502000012d50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x502000012d50
        insns_address_table = {0x5ce861d75b5c <vm_exec_core+14140>, 0x5ce861d72b2b <vm_exec_core+1803>, 0x5ce861d744d9 <vm_exec_core+8377>, 0x5ce861d7a008 <vm_exec_core+31720>, 0x5ce861d73db1 <vm_exec_core+6545>, 0x5ce861d7adbd <vm_exec_core+35229>, 0x5ce861d78e0a <vm_exec_core+27114>, 0x5ce861d769dc <vm_exec_core+17852>, 0x5ce861d72e60 <vm_exec_core+2624>, 0x5ce861d7a83b <vm_exec_core+33819>, 0x5ce861d7a3db <vm_exec_core+32699>, 0x5ce861d741ac <vm_exec_core+7564>, 0x5ce861d734cc <vm_exec_core+4268>, 0x5ce861d79341 <vm_exec_core+28449>, 0x5ce861d7515c <vm_exec_core+11580>, 0x5ce861d7aa7d <vm_exec_core+34397>, 0x5ce861d7a62a <vm_exec_core+33290>, 0x5ce861d759d4 <vm_exec_core+13748>, 0x5ce861d7692d <vm_exec_core+17677>, 0x5ce861d78fba <vm_exec_core+27546>, 0x5ce861d7a572 <vm_exec_core+33106>, 0x5ce861d77f6c <vm_exec_core+23372>, 0x5ce861d7906e <vm_exec_core+27726>, 0x5ce861d794f8 <vm_exec_core+28888>, 0x5ce861d77e7e <vm_exec_core+23134>, 0x5ce861d733ac <vm_exec_core+3980>, 0x5ce861d78761 <vm_exec_core+25409>, 0x5ce861d731d4 <vm_exec_core+3508>, 0x5ce861d7358d <vm_exec_core+4461>, 0x5ce861d75cc9 <vm_exec_core+14505>, 0x5ce861d77ceb <vm_exec_core+22731>, 0x5ce861d7832f <vm_exec_core+24335>, 0x5ce861d77a34 <vm_exec_core+22036>, 0x5ce861d72d91 <vm_exec_core+2417>, 0x5ce861d7979c <vm_exec_core+29564>, 0x5ce861d7a28b <vm_exec_core+32363>, 0x5ce861d736a4 <vm_exec_core+4740>, 0x5ce861d7495d <vm_exec_core+9533>, 0x5ce861d743d0 <vm_exec_core+8112>, 0x5ce861d752d7 <vm_exec_core+11959>, 0x5ce861d7685b <vm_exec_core+17467>, 0x5ce861d737b0 <vm_exec_core+5008>, 0x5ce861d795e1 <vm_exec_core+29121>, 0x5ce861d748a2 <vm_exec_core+9346>, 0x5ce861d766c4 <vm_exec_core+17060>, 0x5ce861d77267 <vm_exec_core+20039>, 0x5ce861d7945b <vm_exec_core+28731>, 0x5ce861d78157 <vm_exec_core+23863>, 0x5ce861d75517 <vm_exec_core+12535>, 0x5ce861d74bdb <vm_exec_core+10171>, 0x5ce861d79201 <vm_exec_core+28129>, 0x5ce861d75e75 <vm_exec_core+14933>, 0x5ce861d78828 <vm_exec_core+25608>, 0x5ce861d78286 <vm_exec_core+24166>, 0x5ce861d78a83 <vm_exec_core+26211>, 0x5ce861d79ac6 <vm_exec_core+30374>, 0x5ce861d774a4 <vm_exec_core+20612>, 0x5ce861d727cb <vm_exec_core+939>, 0x5ce861d756a9 <vm_exec_core+12937>, 0x5ce861d79131 <vm_exec_core+27921>, 0x5ce861d757ec <vm_exec_core+13260>, 0x5ce861d77da4 <vm_exec_core+22916>, 0x5ce861d78648 <vm_exec_core+25128>, 0x5ce861d76f72 <vm_exec_core+19282>, 0x5ce861d77b8d <vm_exec_core+22381>, 0x5ce861d75a6b <vm_exec_core+13899>, 0x5ce861d74ef1 <vm_exec_core+10961>, 0x5ce861d78b76 <vm_exec_core+26454>, 0x5ce861d73882 <vm_exec_core+5218>, 0x5ce861d76d56 <vm_exec_core+18742>, 0x5ce861d8221b <vm_exec_core+65019>, 0x5ce861d7802c <vm_exec_core+23564>, 0x5ce861d73b41 <vm_exec_core+5921>, 0x5ce861d74073 <vm_exec_core+7251>, 0x5ce861d73c7a <vm_exec_core+6234>, 0x5ce861d74a6b <vm_exec_core+9803>, 0x5ce861d75352 <vm_exec_core+12082>, 0x5ce861d727d0 <vm_exec_core+944>, 0x5ce861d74781 <vm_exec_core+9057>, 0x5ce861d7b012 <vm_exec_core+35826>, 0x5ce861d78548 <vm_exec_core+24872>, 0x5ce861d77347 <vm_exec_core+20263>, 0x5ce861d79676 <vm_exec_core+29270>, 0x5ce861d7b0fb <vm_exec_core+36059>, 0x5ce861d799c9 <vm_exec_core+30121>, 0x5ce861d7ab27 <vm_exec_core+34567>, 0x5ce861d7ac11 <vm_exec_core+34801>, 0x5ce861d732b3 <vm_exec_core+3731>, 0x5ce861d7a6e8 <vm_exec_core+33480>, 0x5ce861d75d82 <vm_exec_core+14690>, 0x5ce861d7a930 <vm_exec_core+34064>, 0x5ce861d758ad <vm_exec_core+13453>, 0x5ce861d7988d <vm_exec_core+29805>, 0x5ce861d74d24 <vm_exec_core+10500>, 0x5ce861d760cb <vm_exec_core+15531>, 0x5ce861d7ad07 <vm_exec_core+35047>, 0x5ce861d7679b <vm_exec_core+17275>, 0x5ce861d7627c <vm_exec_core+15964>, 0x5ce861d728b6 <vm_exec_core+1174>, 0x5ce861d72fcf <vm_exec_core+2991>, 0x5ce861d729b4 <vm_exec_core+1428>, 0x5ce861d77082 <vm_exec_core+19554>, 0x5ce861d76452 <vm_exec_core+16434>, 0x5ce861d76c17 <vm_exec_core+18423>, 0x5ce861d76b1e <vm_exec_core+18174>, 0x5ce861d75bb6 <vm_exec_core+14230>, 0x5ce861d76332 <vm_exec_core+16146>, 0x5ce861d75f8c <vm_exec_core+15212>, 0x5ce861d76596 <vm_exec_core+16758>, 0x5ce861d7662d <vm_exec_core+16909>, 0x5ce861d75b4d <vm_exec_core+14125>, 0x5ce861d72b1c <vm_exec_core+1788>, 0x5ce861d744ca <vm_exec_core+8362>, 0x5ce861d79ff9 <vm_exec_core+31705>, 0x5ce861d73da2 <vm_exec_core+6530>, 0x5ce861d7adae <vm_exec_core+35214>, 0x5ce861d78dfb <vm_exec_core+27099>, 0x5ce861d769cd <vm_exec_core+17837>, 0x5ce861d72e51 <vm_exec_core+2609>, 0x5ce861d7a82c <vm_exec_core+33804>, 0x5ce861d7a3cc <vm_exec_core+32684>, 0x5ce861d7419d <vm_exec_core+7549>, 0x5ce861d734bd <vm_exec_core+4253>, 0x5ce861d79332 <vm_exec_core+28434>, 0x5ce861d7514d <vm_exec_core+11565>, 0x5ce861d7aa6e <vm_exec_core+34382>, 0x5ce861d7a61b <vm_exec_core+33275>, 0x5ce861d759c5 <vm_exec_core+13733>, 0x5ce861d7691e <vm_exec_core+17662>, 0x5ce861d78fab <vm_exec_core+27531>, 0x5ce861d7a563 <vm_exec_core+33091>, 0x5ce861d77f5d <vm_exec_core+23357>, 0x5ce861d7905f <vm_exec_core+27711>, 0x5ce861d794e9 <vm_exec_core+28873>, 0x5ce861d77e6f <vm_exec_core+23119>, 0x5ce861d7339d <vm_exec_core+3965>, 0x5ce861d78752 <vm_exec_core+25394>, 0x5ce861d731c5 <vm_exec_core+3493>, 0x5ce861d7357e <vm_exec_core+4446>, 0x5ce861d75cba <vm_exec_core+14490>, 0x5ce861d77cdc <vm_exec_core+22716>, 0x5ce861d78320 <vm_exec_core+24320>, 0x5ce861d77a25 <vm_exec_core+22021>, 0x5ce861d72d82 <vm_exec_core+2402>, 0x5ce861d7978d <vm_exec_core+29549>, 0x5ce861d7a27c <vm_exec_core+32348>, 0x5ce861d73695 <vm_exec_core+4725>, 0x5ce861d7494e <vm_exec_core+9518>, 0x5ce861d743c1 <vm_exec_core+8097>, 0x5ce861d752c8 <vm_exec_core+11944>, 0x5ce861d7684c <vm_exec_core+17452>, 0x5ce861d737a1 <vm_exec_core+4993>, 0x5ce861d795d2 <vm_exec_core+29106>, 0x5ce861d74893 <vm_exec_core+9331>, 0x5ce861d766b5 <vm_exec_core+17045>, 0x5ce861d77258 <vm_exec_core+20024>, 0x5ce861d7944c <vm_exec_core+28716>, 0x5ce861d78148 <vm_exec_core+23848>, 0x5ce861d75508 <vm_exec_core+12520>, 0x5ce861d74bcc <vm_exec_core+10156>, 0x5ce861d791f2 <vm_exec_core+28114>, 0x5ce861d75e66 <vm_exec_core+14918>, 0x5ce861d78819 <vm_exec_core+25593>, 0x5ce861d78277 <vm_exec_core+24151>, 0x5ce861d78a74 <vm_exec_core+26196>, 0x5ce861d79ab7 <vm_exec_core+30359>, 0x5ce861d77495 <vm_exec_core+20597>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d7569a <vm_exec_core+12922>, 0x5ce861d79122 <vm_exec_core+27906>, 0x5ce861d757dd <vm_exec_core+13245>, 0x5ce861d77d95 <vm_exec_core+22901>, 0x5ce861d780f8 <vm_exec_core+23768>, 0x5ce861d76f63 <vm_exec_core+19267>, 0x5ce861d77b7e <vm_exec_core+22366>, 0x5ce861d75a5c <vm_exec_core+13884>, 0x5ce861d74ee2 <vm_exec_core+10946>, 0x5ce861d78b67 <vm_exec_core+26439>, 0x5ce861d73873 <vm_exec_core+5203>, 0x5ce861d76d47 <vm_exec_core+18727>, 0x5ce861d8220c <vm_exec_core+65004>, 0x5ce861d7801d <vm_exec_core+23549>, 0x5ce861d73b32 <vm_exec_core+5906>, 0x5ce861d74064 <vm_exec_core+7236>, 0x5ce861d73c6b <vm_exec_core+6219>, 0x5ce861d74a5c <vm_exec_core+9788>, 0x5ce861d75343 <vm_exec_core+12067>, 0x5ce861d77342 <vm_exec_core+20258>, 0x5ce861d76842 <vm_exec_core+17442>, 0x5ce861d7733d <vm_exec_core+20253>, 0x5ce861d77f58 <vm_exec_core+23352>, 0x5ce861d77e6a <vm_exec_core+23114>, 0x5ce861d74a57 <vm_exec_core+9783>, 0x5ce861d7810c <vm_exec_core+23788>, 0x5ce861d75d78 <vm_exec_core+14680>, 0x5ce861d75d7d <vm_exec_core+14685>, 0x5ce861d77e65 <vm_exec_core+23109>, 0x5ce861d77cd2 <vm_exec_core+22706>, 0x5ce861d76bfe <vm_exec_core+18398>, 0x5ce861d76b0a <vm_exec_core+18154>...}
        reg_cfp = 0x78b9a8fff720
        reg_pc = 0x50400002fef8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005ce861d6ef51 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 0x00005ce8619eb5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x78b9ab3b4790) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7eb3fc90, <optimized out>, 0x7fff7eb3fbe0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x78b9ab3b4790
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00005ce8619e4b47 in rb_main (argc=10, argv=0x7fff7eb3fe58) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7fff7eb3fe58) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2064477) detached]
$ timeout 60 gdb -p 2064462 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2064464]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fe1e1926cd7 in __GI___select (nfds=31, readfds=0x50c004e32f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe3b652cc0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7fe1e1a7cc40 (LWP 2064462) "ruby" 0x00007fe1e1926cd7 in __GI___select (nfds=31, readfds=0x50c004e32f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe3b652cc0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7fe1c56006c0 (LWP 2064464) "ruby" 0x00007fe1e191b4cd in __GI___poll (fds=0x7fe1c4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7fe1c56006c0 (LWP 2064464) "ruby"):
#0  0x00007fe1e191b4cd in __GI___poll (fds=0x7fe1c4309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b576fc1b6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b576ffd223f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005b576fc74a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fe1e189ca94 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 = {140607655773888, 7355729599994963120, 140607655773888, -360, 0, 140729894915680, 7355729599982380208, 7355650005354194096}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fe1e1929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fe1e1a7cc40 (LWP 2064462) "ruby"):
#0  0x00007fe1e1926cd7 in __GI___select (nfds=31, readfds=0x50c004e32f80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe3b652cc0) 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 = 535705202}
        pts64 = 0x7ffe3b652b60
        r = <optimized out>
#1  0x00005b576ffbcf15 in native_fd_select (n=31, readfds=0x50c004e32f80, writefds=0x0, exceptfds=0x7fe1e1926cd7 <__GI___select+327>, timeout=0x7ffe3b652b60, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=140608094449440) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe3b652c70
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005b576fcbf2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe3b652e30, <optimized out>, 0x7ffe3b652d40, <optimized out>, <optimized out>}, prev = 0x7fe1df85ae80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005b576ffbc4ee in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4374
        set = {max = 31, th = 0x515000000300, rset = 0x7fe1df85ad40, 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 = 0x7fe1df85ada0}
#5  0x00005b576fd806ef in select_internal (read=140607647032480, write=4, except=4, tp=0x7fe1df85ada0, fds=0x7fe1df85ad40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 31
        pending = <optimized out>
        rp = 0x7fe1df85ad40
        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=140608094448928) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7fe1df85ad20
#7  0x00005b576fcbf2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe3b653130, <optimized out>, 0x7ffe3b653040, <optimized out>, <optimized out>}, prev = 0x7fe1df813e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005b576fd5c937 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  0x00005b57700a32f8 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 = 0x7fe1e115a6b0
        cfunc = 0x504000010798
        recv = 140608120617320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005b5770050857 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fe1dedff3a0, 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 = {0x5b5770045b5c <vm_exec_core+14140>, 0x5b5770042b2b <vm_exec_core+1803>, 0x5b57700444d9 <vm_exec_core+8377>, 0x5b577004a008 <vm_exec_core+31720>, 0x5b5770043db1 <vm_exec_core+6545>, 0x5b577004adbd <vm_exec_core+35229>, 0x5b5770048e0a <vm_exec_core+27114>, 0x5b57700469dc <vm_exec_core+17852>, 0x5b5770042e60 <vm_exec_core+2624>, 0x5b577004a83b <vm_exec_core+33819>, 0x5b577004a3db <vm_exec_core+32699>, 0x5b57700441ac <vm_exec_core+7564>, 0x5b57700434cc <vm_exec_core+4268>, 0x5b5770049341 <vm_exec_core+28449>, 0x5b577004515c <vm_exec_core+11580>, 0x5b577004aa7d <vm_exec_core+34397>, 0x5b577004a62a <vm_exec_core+33290>, 0x5b57700459d4 <vm_exec_core+13748>, 0x5b577004692d <vm_exec_core+17677>, 0x5b5770048fba <vm_exec_core+27546>, 0x5b577004a572 <vm_exec_core+33106>, 0x5b5770047f6c <vm_exec_core+23372>, 0x5b577004906e <vm_exec_core+27726>, 0x5b57700494f8 <vm_exec_core+28888>, 0x5b5770047e7e <vm_exec_core+23134>, 0x5b57700433ac <vm_exec_core+3980>, 0x5b5770048761 <vm_exec_core+25409>, 0x5b57700431d4 <vm_exec_core+3508>, 0x5b577004358d <vm_exec_core+4461>, 0x5b5770045cc9 <vm_exec_core+14505>, 0x5b5770047ceb <vm_exec_core+22731>, 0x5b577004832f <vm_exec_core+24335>, 0x5b5770047a34 <vm_exec_core+22036>, 0x5b5770042d91 <vm_exec_core+2417>, 0x5b577004979c <vm_exec_core+29564>, 0x5b577004a28b <vm_exec_core+32363>, 0x5b57700436a4 <vm_exec_core+4740>, 0x5b577004495d <vm_exec_core+9533>, 0x5b57700443d0 <vm_exec_core+8112>, 0x5b57700452d7 <vm_exec_core+11959>, 0x5b577004685b <vm_exec_core+17467>, 0x5b57700437b0 <vm_exec_core+5008>, 0x5b57700495e1 <vm_exec_core+29121>, 0x5b57700448a2 <vm_exec_core+9346>, 0x5b57700466c4 <vm_exec_core+17060>, 0x5b5770047267 <vm_exec_core+20039>, 0x5b577004945b <vm_exec_core+28731>, 0x5b5770048157 <vm_exec_core+23863>, 0x5b5770045517 <vm_exec_core+12535>, 0x5b5770044bdb <vm_exec_core+10171>, 0x5b5770049201 <vm_exec_core+28129>, 0x5b5770045e75 <vm_exec_core+14933>, 0x5b5770048828 <vm_exec_core+25608>, 0x5b5770048286 <vm_exec_core+24166>, 0x5b5770048a83 <vm_exec_core+26211>, 0x5b5770049ac6 <vm_exec_core+30374>, 0x5b57700474a4 <vm_exec_core+20612>, 0x5b57700427cb <vm_exec_core+939>, 0x5b57700456a9 <vm_exec_core+12937>, 0x5b5770049131 <vm_exec_core+27921>, 0x5b57700457ec <vm_exec_core+13260>, 0x5b5770047da4 <vm_exec_core+22916>, 0x5b5770048648 <vm_exec_core+25128>, 0x5b5770046f72 <vm_exec_core+19282>, 0x5b5770047b8d <vm_exec_core+22381>, 0x5b5770045a6b <vm_exec_core+13899>, 0x5b5770044ef1 <vm_exec_core+10961>, 0x5b5770048b76 <vm_exec_core+26454>, 0x5b5770043882 <vm_exec_core+5218>, 0x5b5770046d56 <vm_exec_core+18742>, 0x5b577005221b <vm_exec_core+65019>, 0x5b577004802c <vm_exec_core+23564>, 0x5b5770043b41 <vm_exec_core+5921>, 0x5b5770044073 <vm_exec_core+7251>, 0x5b5770043c7a <vm_exec_core+6234>, 0x5b5770044a6b <vm_exec_core+9803>, 0x5b5770045352 <vm_exec_core+12082>, 0x5b57700427d0 <vm_exec_core+944>, 0x5b5770044781 <vm_exec_core+9057>, 0x5b577004b012 <vm_exec_core+35826>, 0x5b5770048548 <vm_exec_core+24872>, 0x5b5770047347 <vm_exec_core+20263>, 0x5b5770049676 <vm_exec_core+29270>, 0x5b577004b0fb <vm_exec_core+36059>, 0x5b57700499c9 <vm_exec_core+30121>, 0x5b577004ab27 <vm_exec_core+34567>, 0x5b577004ac11 <vm_exec_core+34801>, 0x5b57700432b3 <vm_exec_core+3731>, 0x5b577004a6e8 <vm_exec_core+33480>, 0x5b5770045d82 <vm_exec_core+14690>, 0x5b577004a930 <vm_exec_core+34064>, 0x5b57700458ad <vm_exec_core+13453>, 0x5b577004988d <vm_exec_core+29805>, 0x5b5770044d24 <vm_exec_core+10500>, 0x5b57700460cb <vm_exec_core+15531>, 0x5b577004ad07 <vm_exec_core+35047>, 0x5b577004679b <vm_exec_core+17275>, 0x5b577004627c <vm_exec_core+15964>, 0x5b57700428b6 <vm_exec_core+1174>, 0x5b5770042fcf <vm_exec_core+2991>, 0x5b57700429b4 <vm_exec_core+1428>, 0x5b5770047082 <vm_exec_core+19554>, 0x5b5770046452 <vm_exec_core+16434>, 0x5b5770046c17 <vm_exec_core+18423>, 0x5b5770046b1e <vm_exec_core+18174>, 0x5b5770045bb6 <vm_exec_core+14230>, 0x5b5770046332 <vm_exec_core+16146>, 0x5b5770045f8c <vm_exec_core+15212>, 0x5b5770046596 <vm_exec_core+16758>, 0x5b577004662d <vm_exec_core+16909>, 0x5b5770045b4d <vm_exec_core+14125>, 0x5b5770042b1c <vm_exec_core+1788>, 0x5b57700444ca <vm_exec_core+8362>, 0x5b5770049ff9 <vm_exec_core+31705>, 0x5b5770043da2 <vm_exec_core+6530>, 0x5b577004adae <vm_exec_core+35214>, 0x5b5770048dfb <vm_exec_core+27099>, 0x5b57700469cd <vm_exec_core+17837>, 0x5b5770042e51 <vm_exec_core+2609>, 0x5b577004a82c <vm_exec_core+33804>, 0x5b577004a3cc <vm_exec_core+32684>, 0x5b577004419d <vm_exec_core+7549>, 0x5b57700434bd <vm_exec_core+4253>, 0x5b5770049332 <vm_exec_core+28434>, 0x5b577004514d <vm_exec_core+11565>, 0x5b577004aa6e <vm_exec_core+34382>, 0x5b577004a61b <vm_exec_core+33275>, 0x5b57700459c5 <vm_exec_core+13733>, 0x5b577004691e <vm_exec_core+17662>, 0x5b5770048fab <vm_exec_core+27531>, 0x5b577004a563 <vm_exec_core+33091>, 0x5b5770047f5d <vm_exec_core+23357>, 0x5b577004905f <vm_exec_core+27711>, 0x5b57700494e9 <vm_exec_core+28873>, 0x5b5770047e6f <vm_exec_core+23119>, 0x5b577004339d <vm_exec_core+3965>, 0x5b5770048752 <vm_exec_core+25394>, 0x5b57700431c5 <vm_exec_core+3493>, 0x5b577004357e <vm_exec_core+4446>, 0x5b5770045cba <vm_exec_core+14490>, 0x5b5770047cdc <vm_exec_core+22716>, 0x5b5770048320 <vm_exec_core+24320>, 0x5b5770047a25 <vm_exec_core+22021>, 0x5b5770042d82 <vm_exec_core+2402>, 0x5b577004978d <vm_exec_core+29549>, 0x5b577004a27c <vm_exec_core+32348>, 0x5b5770043695 <vm_exec_core+4725>, 0x5b577004494e <vm_exec_core+9518>, 0x5b57700443c1 <vm_exec_core+8097>, 0x5b57700452c8 <vm_exec_core+11944>, 0x5b577004684c <vm_exec_core+17452>, 0x5b57700437a1 <vm_exec_core+4993>, 0x5b57700495d2 <vm_exec_core+29106>, 0x5b5770044893 <vm_exec_core+9331>, 0x5b57700466b5 <vm_exec_core+17045>, 0x5b5770047258 <vm_exec_core+20024>, 0x5b577004944c <vm_exec_core+28716>, 0x5b5770048148 <vm_exec_core+23848>, 0x5b5770045508 <vm_exec_core+12520>, 0x5b5770044bcc <vm_exec_core+10156>, 0x5b57700491f2 <vm_exec_core+28114>, 0x5b5770045e66 <vm_exec_core+14918>, 0x5b5770048819 <vm_exec_core+25593>, 0x5b5770048277 <vm_exec_core+24151>, 0x5b5770048a74 <vm_exec_core+26196>, 0x5b5770049ab7 <vm_exec_core+30359>, 0x5b5770047495 <vm_exec_core+20597>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b577004569a <vm_exec_core+12922>, 0x5b5770049122 <vm_exec_core+27906>, 0x5b57700457dd <vm_exec_core+13245>, 0x5b5770047d95 <vm_exec_core+22901>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b5770046f63 <vm_exec_core+19267>, 0x5b5770047b7e <vm_exec_core+22366>, 0x5b5770045a5c <vm_exec_core+13884>, 0x5b5770044ee2 <vm_exec_core+10946>, 0x5b5770048b67 <vm_exec_core+26439>, 0x5b5770043873 <vm_exec_core+5203>, 0x5b5770046d47 <vm_exec_core+18727>, 0x5b577005220c <vm_exec_core+65004>, 0x5b577004801d <vm_exec_core+23549>, 0x5b5770043b32 <vm_exec_core+5906>, 0x5b5770044064 <vm_exec_core+7236>, 0x5b5770043c6b <vm_exec_core+6219>, 0x5b5770044a5c <vm_exec_core+9788>, 0x5b5770045343 <vm_exec_core+12067>, 0x5b5770047342 <vm_exec_core+20258>, 0x5b5770046842 <vm_exec_core+17442>, 0x5b577004733d <vm_exec_core+20253>, 0x5b5770047f58 <vm_exec_core+23352>, 0x5b5770047e6a <vm_exec_core+23114>, 0x5b5770044a57 <vm_exec_core+9783>, 0x5b577004810c <vm_exec_core+23788>, 0x5b5770045d78 <vm_exec_core+14680>, 0x5b5770045d7d <vm_exec_core+14685>, 0x5b5770047e65 <vm_exec_core+23109>, 0x5b5770047cd2 <vm_exec_core+22706>, 0x5b5770046bfe <vm_exec_core+18398>, 0x5b5770046b0a <vm_exec_core+18154>...}
        reg_cfp = 0x7fe1dedff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
th: 0x515000000300, native_id: 0x7fe1e1a7cc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_setn = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_definedivar = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_checkmatch = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
        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>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        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>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        INSN_LABEL_opt_newarray_send = <optimized out>
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_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>
#12 0x00005b577003ed2f in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005b57700c0cc2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7fe1dedff578, self=140608118660560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x7fe1e0fc7550
        cfp = <optimized out>
        sp = 0x7fe1decff9e8
        use_argv = 0x7fe1df6dc7a0
        stack_argv = 0x7fe1decff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x7fe1dedff578
#16 0x00005b577006d256 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x00005b577006d256 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005b577021465a in rb_ary_each (ary=140608104279480) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005b57700a32f8 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 = 0x7fe1e1160560
        cfunc = 0x50400000a298
        recv = 140608104279480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005b5770049e27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fe1dedff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x5b5770045b5c <vm_exec_core+14140>, 0x5b5770042b2b <vm_exec_core+1803>, 0x5b57700444d9 <vm_exec_core+8377>, 0x5b577004a008 <vm_exec_core+31720>, 0x5b5770043db1 <vm_exec_core+6545>, 0x5b577004adbd <vm_exec_core+35229>, 0x5b5770048e0a <vm_exec_core+27114>, 0x5b57700469dc <vm_exec_core+17852>, 0x5b5770042e60 <vm_exec_core+2624>, 0x5b577004a83b <vm_exec_core+33819>, 0x5b577004a3db <vm_exec_core+32699>, 0x5b57700441ac <vm_exec_core+7564>, 0x5b57700434cc <vm_exec_core+4268>, 0x5b5770049341 <vm_exec_core+28449>, 0x5b577004515c <vm_exec_core+11580>, 0x5b577004aa7d <vm_exec_core+34397>, 0x5b577004a62a <vm_exec_core+33290>, 0x5b57700459d4 <vm_exec_core+13748>, 0x5b577004692d <vm_exec_core+17677>, 0x5b5770048fba <vm_exec_core+27546>, 0x5b577004a572 <vm_exec_core+33106>, 0x5b5770047f6c <vm_exec_core+23372>, 0x5b577004906e <vm_exec_core+27726>, 0x5b57700494f8 <vm_exec_core+28888>, 0x5b5770047e7e <vm_exec_core+23134>, 0x5b57700433ac <vm_exec_core+3980>, 0x5b5770048761 <vm_exec_core+25409>, 0x5b57700431d4 <vm_exec_core+3508>, 0x5b577004358d <vm_exec_core+4461>, 0x5b5770045cc9 <vm_exec_core+14505>, 0x5b5770047ceb <vm_exec_core+22731>, 0x5b577004832f <vm_exec_core+24335>, 0x5b5770047a34 <vm_exec_core+22036>, 0x5b5770042d91 <vm_exec_core+2417>, 0x5b577004979c <vm_exec_core+29564>, 0x5b577004a28b <vm_exec_core+32363>, 0x5b57700436a4 <vm_exec_core+4740>, 0x5b577004495d <vm_exec_core+9533>, 0x5b57700443d0 <vm_exec_core+8112>, 0x5b57700452d7 <vm_exec_core+11959>, 0x5b577004685b <vm_exec_core+17467>, 0x5b57700437b0 <vm_exec_core+5008>, 0x5b57700495e1 <vm_exec_core+29121>, 0x5b57700448a2 <vm_exec_core+9346>, 0x5b57700466c4 <vm_exec_core+17060>, 0x5b5770047267 <vm_exec_core+20039>, 0x5b577004945b <vm_exec_core+28731>, 0x5b5770048157 <vm_exec_core+23863>, 0x5b5770045517 <vm_exec_core+12535>, 0x5b5770044bdb <vm_exec_core+10171>, 0x5b5770049201 <vm_exec_core+28129>, 0x5b5770045e75 <vm_exec_core+14933>, 0x5b5770048828 <vm_exec_core+25608>, 0x5b5770048286 <vm_exec_core+24166>, 0x5b5770048a83 <vm_exec_core+26211>, 0x5b5770049ac6 <vm_exec_core+30374>, 0x5b57700474a4 <vm_exec_core+20612>, 0x5b57700427cb <vm_exec_core+939>, 0x5b57700456a9 <vm_exec_core+12937>, 0x5b5770049131 <vm_exec_core+27921>, 0x5b57700457ec <vm_exec_core+13260>, 0x5b5770047da4 <vm_exec_core+22916>, 0x5b5770048648 <vm_exec_core+25128>, 0x5b5770046f72 <vm_exec_core+19282>, 0x5b5770047b8d <vm_exec_core+22381>, 0x5b5770045a6b <vm_exec_core+13899>, 0x5b5770044ef1 <vm_exec_core+10961>, 0x5b5770048b76 <vm_exec_core+26454>, 0x5b5770043882 <vm_exec_core+5218>, 0x5b5770046d56 <vm_exec_core+18742>, 0x5b577005221b <vm_exec_core+65019>, 0x5b577004802c <vm_exec_core+23564>, 0x5b5770043b41 <vm_exec_core+5921>, 0x5b5770044073 <vm_exec_core+7251>, 0x5b5770043c7a <vm_exec_core+6234>, 0x5b5770044a6b <vm_exec_core+9803>, 0x5b5770045352 <vm_exec_core+12082>, 0x5b57700427d0 <vm_exec_core+944>, 0x5b5770044781 <vm_exec_core+9057>, 0x5b577004b012 <vm_exec_core+35826>, 0x5b5770048548 <vm_exec_core+24872>, 0x5b5770047347 <vm_exec_core+20263>, 0x5b5770049676 <vm_exec_core+29270>, 0x5b577004b0fb <vm_exec_core+36059>, 0x5b57700499c9 <vm_exec_core+30121>, 0x5b577004ab27 <vm_exec_core+34567>, 0x5b577004ac11 <vm_exec_core+34801>, 0x5b57700432b3 <vm_exec_core+3731>, 0x5b577004a6e8 <vm_exec_core+33480>, 0x5b5770045d82 <vm_exec_core+14690>, 0x5b577004a930 <vm_exec_core+34064>, 0x5b57700458ad <vm_exec_core+13453>, 0x5b577004988d <vm_exec_core+29805>, 0x5b5770044d24 <vm_exec_core+10500>, 0x5b57700460cb <vm_exec_core+15531>, 0x5b577004ad07 <vm_exec_core+35047>, 0x5b577004679b <vm_exec_core+17275>, 0x5b577004627c <vm_exec_core+15964>, 0x5b57700428b6 <vm_exec_core+1174>, 0x5b5770042fcf <vm_exec_core+2991>, 0x5b57700429b4 <vm_exec_core+1428>, 0x5b5770047082 <vm_exec_core+19554>, 0x5b5770046452 <vm_exec_core+16434>, 0x5b5770046c17 <vm_exec_core+18423>, 0x5b5770046b1e <vm_exec_core+18174>, 0x5b5770045bb6 <vm_exec_core+14230>, 0x5b5770046332 <vm_exec_core+16146>, 0x5b5770045f8c <vm_exec_core+15212>, 0x5b5770046596 <vm_exec_core+16758>, 0x5b577004662d <vm_exec_core+16909>, 0x5b5770045b4d <vm_exec_core+14125>, 0x5b5770042b1c <vm_exec_core+1788>, 0x5b57700444ca <vm_exec_core+8362>, 0x5b5770049ff9 <vm_exec_core+31705>, 0x5b5770043da2 <vm_exec_core+6530>, 0x5b577004adae <vm_exec_core+35214>, 0x5b5770048dfb <vm_exec_core+27099>, 0x5b57700469cd <vm_exec_core+17837>, 0x5b5770042e51 <vm_exec_core+2609>, 0x5b577004a82c <vm_exec_core+33804>, 0x5b577004a3cc <vm_exec_core+32684>, 0x5b577004419d <vm_exec_core+7549>, 0x5b57700434bd <vm_exec_core+4253>, 0x5b5770049332 <vm_exec_core+28434>, 0x5b577004514d <vm_exec_core+11565>, 0x5b577004aa6e <vm_exec_core+34382>, 0x5b577004a61b <vm_exec_core+33275>, 0x5b57700459c5 <vm_exec_core+13733>, 0x5b577004691e <vm_exec_core+17662>, 0x5b5770048fab <vm_exec_core+27531>, 0x5b577004a563 <vm_exec_core+33091>, 0x5b5770047f5d <vm_exec_core+23357>, 0x5b577004905f <vm_exec_core+27711>, 0x5b57700494e9 <vm_exec_core+28873>, 0x5b5770047e6f <vm_exec_core+23119>, 0x5b577004339d <vm_exec_core+3965>, 0x5b5770048752 <vm_exec_core+25394>, 0x5b57700431c5 <vm_exec_core+3493>, 0x5b577004357e <vm_exec_core+4446>, 0x5b5770045cba <vm_exec_core+14490>, 0x5b5770047cdc <vm_exec_core+22716>, 0x5b5770048320 <vm_exec_core+24320>, 0x5b5770047a25 <vm_exec_core+22021>, 0x5b5770042d82 <vm_exec_core+2402>, 0x5b577004978d <vm_exec_core+29549>, 0x5b577004a27c <vm_exec_core+32348>, 0x5b5770043695 <vm_exec_core+4725>, 0x5b577004494e <vm_exec_core+9518>, 0x5b57700443c1 <vm_exec_core+8097>, 0x5b57700452c8 <vm_exec_core+11944>, 0x5b577004684c <vm_exec_core+17452>, 0x5b57700437a1 <vm_exec_core+4993>, 0x5b57700495d2 <vm_exec_core+29106>, 0x5b5770044893 <vm_exec_core+9331>, 0x5b57700466b5 <vm_exec_core+17045>, 0x5b5770047258 <vm_exec_core+20024>, 0x5b577004944c <vm_exec_core+28716>, 0x5b5770048148 <vm_exec_core+23848>, 0x5b5770045508 <vm_exec_core+12520>, 0x5b5770044bcc <vm_exec_core+10156>, 0x5b57700491f2 <vm_exec_core+28114>, 0x5b5770045e66 <vm_exec_core+14918>, 0x5b5770048819 <vm_exec_core+25593>, 0x5b5770048277 <vm_exec_core+24151>, 0x5b5770048a74 <vm_exec_core+26196>, 0x5b5770049ab7 <vm_exec_core+30359>, 0x5b5770047495 <vm_exec_core+20597>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b577004569a <vm_exec_core+12922>, 0x5b5770049122 <vm_exec_core+27906>, 0x5b57700457dd <vm_exec_core+13245>, 0x5b5770047d95 <vm_exec_core+22901>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b5770046f63 <vm_exec_core+19267>, 0x5b5770047b7e <vm_exec_core+22366>, 0x5b5770045a5c <vm_exec_core+13884>, 0x5b5770044ee2 <vm_exec_core+10946>, 0x5b5770048b67 <vm_exec_core+26439>, 0x5b5770043873 <vm_exec_core+5203>, 0x5b5770046d47 <vm_exec_core+18727>, 0x5b577005220c <vm_exec_core+65004>, 0x5b577004801d <vm_exec_core+23549>, 0x5b5770043b32 <vm_exec_core+5906>, 0x5b5770044064 <vm_exec_core+7236>, 0x5b5770043c6b <vm_exec_core+6219>, 0x5b5770044a5c <vm_exec_core+9788>, 0x5b5770045343 <vm_exec_core+12067>, 0x5b5770047342 <vm_exec_core+20258>, 0x5b5770046842 <vm_exec_core+17442>, 0x5b577004733d <vm_exec_core+20253>, 0x5b5770047f58 <vm_exec_core+23352>, 0x5b5770047e6a <vm_exec_core+23114>, 0x5b5770044a57 <vm_exec_core+9783>, 0x5b577004810c <vm_exec_core+23788>, 0x5b5770045d78 <vm_exec_core+14680>, 0x5b5770045d7d <vm_exec_core+14685>, 0x5b5770047e65 <vm_exec_core+23109>, 0x5b5770047cd2 <vm_exec_core+22706>, 0x5b5770046bfe <vm_exec_core+18398>, 0x5b5770046b0a <vm_exec_core+18154>...}
        reg_cfp = 0x7fe1dedff560
        reg_pc = 0x51500001a5d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005b577003ef51 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 0x00005b576fdbee3c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140608118994880) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7fe1e0fc36a8
#27 0x00005b576fdb9cfb 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 = 140608120607560
        realpath_map = 140608120607400
        path = 140608118994880
        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 0x00005b576fdb7eb5 in rb_require_string_internal (fname=140608118994920, 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 0x00005b57700a32f8 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 = 0x7fe1e0fc3838
        cfunc = 0x5040000185d8
        recv = 140608120737200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005b577008974d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe3b655510) 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 0x00005b5770089205 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 0x00005b5770050857 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fe1dedff790, 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 = {0x5b5770045b5c <vm_exec_core+14140>, 0x5b5770042b2b <vm_exec_core+1803>, 0x5b57700444d9 <vm_exec_core+8377>, 0x5b577004a008 <vm_exec_core+31720>, 0x5b5770043db1 <vm_exec_core+6545>, 0x5b577004adbd <vm_exec_core+35229>, 0x5b5770048e0a <vm_exec_core+27114>, 0x5b57700469dc <vm_exec_core+17852>, 0x5b5770042e60 <vm_exec_core+2624>, 0x5b577004a83b <vm_exec_core+33819>, 0x5b577004a3db <vm_exec_core+32699>, 0x5b57700441ac <vm_exec_core+7564>, 0x5b57700434cc <vm_exec_core+4268>, 0x5b5770049341 <vm_exec_core+28449>, 0x5b577004515c <vm_exec_core+11580>, 0x5b577004aa7d <vm_exec_core+34397>, 0x5b577004a62a <vm_exec_core+33290>, 0x5b57700459d4 <vm_exec_core+13748>, 0x5b577004692d <vm_exec_core+17677>, 0x5b5770048fba <vm_exec_core+27546>, 0x5b577004a572 <vm_exec_core+33106>, 0x5b5770047f6c <vm_exec_core+23372>, 0x5b577004906e <vm_exec_core+27726>, 0x5b57700494f8 <vm_exec_core+28888>, 0x5b5770047e7e <vm_exec_core+23134>, 0x5b57700433ac <vm_exec_core+3980>, 0x5b5770048761 <vm_exec_core+25409>, 0x5b57700431d4 <vm_exec_core+3508>, 0x5b577004358d <vm_exec_core+4461>, 0x5b5770045cc9 <vm_exec_core+14505>, 0x5b5770047ceb <vm_exec_core+22731>, 0x5b577004832f <vm_exec_core+24335>, 0x5b5770047a34 <vm_exec_core+22036>, 0x5b5770042d91 <vm_exec_core+2417>, 0x5b577004979c <vm_exec_core+29564>, 0x5b577004a28b <vm_exec_core+32363>, 0x5b57700436a4 <vm_exec_core+4740>, 0x5b577004495d <vm_exec_core+9533>, 0x5b57700443d0 <vm_exec_core+8112>, 0x5b57700452d7 <vm_exec_core+11959>, 0x5b577004685b <vm_exec_core+17467>, 0x5b57700437b0 <vm_exec_core+5008>, 0x5b57700495e1 <vm_exec_core+29121>, 0x5b57700448a2 <vm_exec_core+9346>, 0x5b57700466c4 <vm_exec_core+17060>, 0x5b5770047267 <vm_exec_core+20039>, 0x5b577004945b <vm_exec_core+28731>, 0x5b5770048157 <vm_exec_core+23863>, 0x5b5770045517 <vm_exec_core+12535>, 0x5b5770044bdb <vm_exec_core+10171>, 0x5b5770049201 <vm_exec_core+28129>, 0x5b5770045e75 <vm_exec_core+14933>, 0x5b5770048828 <vm_exec_core+25608>, 0x5b5770048286 <vm_exec_core+24166>, 0x5b5770048a83 <vm_exec_core+26211>, 0x5b5770049ac6 <vm_exec_core+30374>, 0x5b57700474a4 <vm_exec_core+20612>, 0x5b57700427cb <vm_exec_core+939>, 0x5b57700456a9 <vm_exec_core+12937>, 0x5b5770049131 <vm_exec_core+27921>, 0x5b57700457ec <vm_exec_core+13260>, 0x5b5770047da4 <vm_exec_core+22916>, 0x5b5770048648 <vm_exec_core+25128>, 0x5b5770046f72 <vm_exec_core+19282>, 0x5b5770047b8d <vm_exec_core+22381>, 0x5b5770045a6b <vm_exec_core+13899>, 0x5b5770044ef1 <vm_exec_core+10961>, 0x5b5770048b76 <vm_exec_core+26454>, 0x5b5770043882 <vm_exec_core+5218>, 0x5b5770046d56 <vm_exec_core+18742>, 0x5b577005221b <vm_exec_core+65019>, 0x5b577004802c <vm_exec_core+23564>, 0x5b5770043b41 <vm_exec_core+5921>, 0x5b5770044073 <vm_exec_core+7251>, 0x5b5770043c7a <vm_exec_core+6234>, 0x5b5770044a6b <vm_exec_core+9803>, 0x5b5770045352 <vm_exec_core+12082>, 0x5b57700427d0 <vm_exec_core+944>, 0x5b5770044781 <vm_exec_core+9057>, 0x5b577004b012 <vm_exec_core+35826>, 0x5b5770048548 <vm_exec_core+24872>, 0x5b5770047347 <vm_exec_core+20263>, 0x5b5770049676 <vm_exec_core+29270>, 0x5b577004b0fb <vm_exec_core+36059>, 0x5b57700499c9 <vm_exec_core+30121>, 0x5b577004ab27 <vm_exec_core+34567>, 0x5b577004ac11 <vm_exec_core+34801>, 0x5b57700432b3 <vm_exec_core+3731>, 0x5b577004a6e8 <vm_exec_core+33480>, 0x5b5770045d82 <vm_exec_core+14690>, 0x5b577004a930 <vm_exec_core+34064>, 0x5b57700458ad <vm_exec_core+13453>, 0x5b577004988d <vm_exec_core+29805>, 0x5b5770044d24 <vm_exec_core+10500>, 0x5b57700460cb <vm_exec_core+15531>, 0x5b577004ad07 <vm_exec_core+35047>, 0x5b577004679b <vm_exec_core+17275>, 0x5b577004627c <vm_exec_core+15964>, 0x5b57700428b6 <vm_exec_core+1174>, 0x5b5770042fcf <vm_exec_core+2991>, 0x5b57700429b4 <vm_exec_core+1428>, 0x5b5770047082 <vm_exec_core+19554>, 0x5b5770046452 <vm_exec_core+16434>, 0x5b5770046c17 <vm_exec_core+18423>, 0x5b5770046b1e <vm_exec_core+18174>, 0x5b5770045bb6 <vm_exec_core+14230>, 0x5b5770046332 <vm_exec_core+16146>, 0x5b5770045f8c <vm_exec_core+15212>, 0x5b5770046596 <vm_exec_core+16758>, 0x5b577004662d <vm_exec_core+16909>, 0x5b5770045b4d <vm_exec_core+14125>, 0x5b5770042b1c <vm_exec_core+1788>, 0x5b57700444ca <vm_exec_core+8362>, 0x5b5770049ff9 <vm_exec_core+31705>, 0x5b5770043da2 <vm_exec_core+6530>, 0x5b577004adae <vm_exec_core+35214>, 0x5b5770048dfb <vm_exec_core+27099>, 0x5b57700469cd <vm_exec_core+17837>, 0x5b5770042e51 <vm_exec_core+2609>, 0x5b577004a82c <vm_exec_core+33804>, 0x5b577004a3cc <vm_exec_core+32684>, 0x5b577004419d <vm_exec_core+7549>, 0x5b57700434bd <vm_exec_core+4253>, 0x5b5770049332 <vm_exec_core+28434>, 0x5b577004514d <vm_exec_core+11565>, 0x5b577004aa6e <vm_exec_core+34382>, 0x5b577004a61b <vm_exec_core+33275>, 0x5b57700459c5 <vm_exec_core+13733>, 0x5b577004691e <vm_exec_core+17662>, 0x5b5770048fab <vm_exec_core+27531>, 0x5b577004a563 <vm_exec_core+33091>, 0x5b5770047f5d <vm_exec_core+23357>, 0x5b577004905f <vm_exec_core+27711>, 0x5b57700494e9 <vm_exec_core+28873>, 0x5b5770047e6f <vm_exec_core+23119>, 0x5b577004339d <vm_exec_core+3965>, 0x5b5770048752 <vm_exec_core+25394>, 0x5b57700431c5 <vm_exec_core+3493>, 0x5b577004357e <vm_exec_core+4446>, 0x5b5770045cba <vm_exec_core+14490>, 0x5b5770047cdc <vm_exec_core+22716>, 0x5b5770048320 <vm_exec_core+24320>, 0x5b5770047a25 <vm_exec_core+22021>, 0x5b5770042d82 <vm_exec_core+2402>, 0x5b577004978d <vm_exec_core+29549>, 0x5b577004a27c <vm_exec_core+32348>, 0x5b5770043695 <vm_exec_core+4725>, 0x5b577004494e <vm_exec_core+9518>, 0x5b57700443c1 <vm_exec_core+8097>, 0x5b57700452c8 <vm_exec_core+11944>, 0x5b577004684c <vm_exec_core+17452>, 0x5b57700437a1 <vm_exec_core+4993>, 0x5b57700495d2 <vm_exec_core+29106>, 0x5b5770044893 <vm_exec_core+9331>, 0x5b57700466b5 <vm_exec_core+17045>, 0x5b5770047258 <vm_exec_core+20024>, 0x5b577004944c <vm_exec_core+28716>, 0x5b5770048148 <vm_exec_core+23848>, 0x5b5770045508 <vm_exec_core+12520>, 0x5b5770044bcc <vm_exec_core+10156>, 0x5b57700491f2 <vm_exec_core+28114>, 0x5b5770045e66 <vm_exec_core+14918>, 0x5b5770048819 <vm_exec_core+25593>, 0x5b5770048277 <vm_exec_core+24151>, 0x5b5770048a74 <vm_exec_core+26196>, 0x5b5770049ab7 <vm_exec_core+30359>, 0x5b5770047495 <vm_exec_core+20597>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b577004569a <vm_exec_core+12922>, 0x5b5770049122 <vm_exec_core+27906>, 0x5b57700457dd <vm_exec_core+13245>, 0x5b5770047d95 <vm_exec_core+22901>, 0x5b57700480f8 <vm_exec_core+23768>, 0x5b5770046f63 <vm_exec_core+19267>, 0x5b5770047b7e <vm_exec_core+22366>, 0x5b5770045a5c <vm_exec_core+13884>, 0x5b5770044ee2 <vm_exec_core+10946>, 0x5b5770048b67 <vm_exec_core+26439>, 0x5b5770043873 <vm_exec_core+5203>, 0x5b5770046d47 <vm_exec_core+18727>, 0x5b577005220c <vm_exec_core+65004>, 0x5b577004801d <vm_exec_core+23549>, 0x5b5770043b32 <vm_exec_core+5906>, 0x5b5770044064 <vm_exec_core+7236>, 0x5b5770043c6b <vm_exec_core+6219>, 0x5b5770044a5c <vm_exec_core+9788>, 0x5b5770045343 <vm_exec_core+12067>, 0x5b5770047342 <vm_exec_core+20258>, 0x5b5770046842 <vm_exec_core+17442>, 0x5b577004733d <vm_exec_core+20253>, 0x5b5770047f58 <vm_exec_core+23352>, 0x5b5770047e6a <vm_exec_core+23114>, 0x5b5770044a57 <vm_exec_core+9783>, 0x5b577004810c <vm_exec_core+23788>, 0x5b5770045d78 <vm_exec_core+14680>, 0x5b5770045d7d <vm_exec_core+14685>, 0x5b5770047e65 <vm_exec_core+23109>, 0x5b5770047cd2 <vm_exec_core+22706>, 0x5b5770046bfe <vm_exec_core+18398>, 0x5b5770046b0a <vm_exec_core+18154>...}
        reg_cfp = 0x7fe1dedff790
        reg_pc = 0x50400002fcf8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005b577003eb98 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005b576fcbb5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7fe1e0fc38d8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe3b655a50, <optimized out>, 0x7ffe3b6559a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fe1e0fc38d8
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005b576fcb4b47 in rb_main (argc=9, argv=0x7ffe3b655c18) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffe3b655c18) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
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
[Inferior 1 (process 2064462) detached]
option.

Children under /tmp/rubytest.iqi5al:
* drwx------ 2 60 2025-01-21 02:29:16 +0000 autoload20250121-2064477-5ehwvu/
  * -rw-r--r-- 1 37 2025-01-21 02:29:16 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 2064133 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:965: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2064132 -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 2100930 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-01-21T01:16:05Z master f33a76bfa9) +PRISM [x86_64-linux]
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Finished in 35.424370 seconds

3339 files, 33296 examples, 135321 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile