# Logfile created on 2025-03-13 09:57:32 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000079adbe1bfdd8 @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.20250313-095732", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000079adbf6aefa0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000079adbf6aed48 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000079adbe0f9ed0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250313-095732", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250313-095732>, @binmode=false, @mon_data=#<Monitor:0x000079adbf6ae870>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 7c88cbb4a6
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
97bafa315238ac23ceaca69e88cad1e4e8ce47d05d17eb01a3c7e7dd6459d072  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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 enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -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 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.2
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.1
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.5
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -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
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=58496
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/751] 2237772=rubygems/test_gem_source_vendor
[  2/751] 2237765=rubygems/test_gem_commands_list_command
[  3/751] 2237777=did_you_mean/spell_checking/test_variable_name_check
[  4/751] 2237768=yaml/test_dbm
[  5/751] 2237770=test_pty
[  6/751] 2237774=rubygems/test_gem_uninstaller
[  7/751] 2237767=psych/test_symbol
[  8/751] 2237776=rubygems/test_gem_platform
[  9/751] 2237764=prism/result/overlap_test
[ 10/751] 2237778=rubygems/test_gem_source_installed
[ 11/751] 2237771=-ext-/string/test_modify_expand
[ 12/751] 2237779=rubygems/test_gem_available_set
[ 13/751] 2237769=did_you_mean/tree_spell/test_change_word
[ 14/751] 2237773=psych/test_date_time
[ 15/751] 2237766=openssl/test_pkcs12
[ 16/751] 2237775=date/test_date
[ 17/751] 2237771=uri/test_parser
[ 18/751] 2237768=ruby/test_enumerator
[ 19/751] 2237769=rubygems/test_gem_package
[ 20/751] 2237775=ruby/enc/test_utf16
[ 21/751] 2237767=psych/test_safe_load
[ 22/751] 2237777=ruby/test_frozen
[ 23/751] 2237775=rubygems/test_gem_source
[ 24/751] 2237777=-ext-/exception/test_exception_at_throwing
[ 25/751] 2237767=ruby/test_name_error
[ 26/751] 2237773=prism/encoding/string_encoding_test
[ 27/751] 2237771=ruby/test_lazy_enumerator
[ 28/751] 2237777=-ext-/debug/test_profile_frames
[ 29/751] 2237772=-ext-/load/test_resolve_symbol
[ 30/751] 2237773=date/test_date_compat
[ 31/751] 2237773=error_highlight/test_error_highlight
[ 32/751] 2237777=ruby/test_array
[ 33/751] 2237778=mkmf/test_find_executable
[ 34/751] 2237765=set/test_set
[ 35/751] 2237772=openssl/test_kdf
[ 36/751] 2237778=-ext-/class/test_class2name
[ 37/751] 2237778=psych/test_nil
[ 38/751] 2237776=rubygems/test_gem_request_set_lockfile_tokenizer
[ 39/751] 2237778=rubygems/test_gem_commands_outdated_command
[ 40/751] 2237765=prism/ruby/string_query_test
[ 41/751] 2237779=ruby/test_backtrace
[ 42/751] 2237776=ruby/test_time_tz
[ 43/751] 2237772=digest/test_ractor
[ 44/751] 2237778=json/json_coder_test
[ 45/751] 2237778=psych/test_psych
[ 46/751] 2237770=fiber/test_enumerator
[ 47/751] 2237765=rubygems/test_gem_commands_help_command
[ 48/751] 2237770=ruby/test_stringchar
[ 49/751] 2237778=-ext-/arith_seq/test_arith_seq_extract
[ 50/751] 2237776=-ext-/debug/test_debug
[ 51/751] 2237776=rubygems/test_gem_uri
[ 52/751] 2237776=test_rbconfig
[ 53/751] 2237767=rubygems/test_gem_package_old
[ 54/751] 2237776=digest/test_digest
[ 55/751] 2237765=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 56/751] 2237772=stringio/test_ractor
[ 57/751] 2237772=ruby/test_float
[ 58/751] 2237766=rubygems/test_gem
[ 59/751] 2237775=prism/percent_delimiter_string_test
[ 60/751] 2237770=prism/api/freeze_test
[ 61/751] 2237771=ripper/test_files_test_1
[ 62/751] 2237770=test_delegate
[ 63/751] 2237770=cgi/test_cgi_core
[ 64/751] 2237775=prism/result/attribute_write_test
[ 65/751] 2237778=psych/test_parser
[ 66/751] 2237775=psych/test_yaml_special_cases
[ 67/751] 2237770=rubygems/test_gem_source_list
[ 68/751] 2237775=mkmf/test_framework
[ 69/751] 2237778=ruby/enc/test_case_comprehensive
[ 70/751] 2237778=psych/test_omap
[ 71/751] 2237778=prism/magic_comment_test
[ 72/751] 2237775=zlib/test_zlib
[ 73/751] 2237764=ruby/test_marshal
[ 74/751] 2237767=did_you_mean/spell_checking/test_uncorrectable_name_check
[ 75/751] 2237767=optparse/test_load
[ 76/751] 2237767=ruby/test_proc
[ 77/751] 2237769=dtrace/test_singleton_function
[ 78/751] 2237769=optparse/test_cclass
[ 79/751] 2237770=test_shellwords
[ 80/751] 2237770=date/test_date_strptime
[ 81/751] 2237779=open-uri/test_ssl
[ 82/751] 2237769=net/http/test_https_proxy
[ 83/751] 2237769=openssl/test_pkey_dsa
[ 84/751] 2237770=ruby/test_nomethod_error
[ 85/751] 2237770=prism/library_symbols_test
[ 86/751] 2237770=psych/visitors/test_emitter
[ 87/751] 2237764=psych/test_json_tree
[ 88/751] 2237778=psych/test_ractor
[ 89/751] 2237772=ruby/test_condition
[ 90/751] 2237772=ruby/enc/test_cp949
[ 91/751] 2237772=ruby/test_string
[ 92/751] 2237770=ripper/test_files_lib
[ 93/751] 2237764=set/test_sorted_set
[ 94/751] 2237774=ruby/enc/test_emoji
[ 95/751] 2237774=rubygems/test_gem_resolver_git_set
[ 96/751] 2237764=did_you_mean/spell_checking/test_class_name_check
[ 97/751] 2237764=date/test_date_attr
[ 98/751] 2237764=-ext-/test_scan_args
[ 99/751] 2237764=-ext-/struct/test_duplicate
[100/751] 2237764=ruby/test_time
[101/751] 2237769=json/json_ext_parser_test
[102/751] 2237769=ruby/test_integer
[103/751] 2237774=erb/test_erb
[104/751] 2237764=rubygems/test_gem_installer
[105/751] 2237778=rubygems/test_gem_command_manager
[106/751] 2237774=rubygems/test_gem_commands_check_command
[107/751] 2237774=ruby/test_random_formatter
[108/751] 2237774=rubygems/test_gem_source_git
[109/751] 2237778=ruby/enc/test_regex_casefold
[110/751] 2237765=ruby/test_pipe
[111/751] 2237778=prism/result/static_literals_test
[112/751] 2237778=psych/visitors/test_to_ruby
[113/751] 2237778=rubygems/test_bundled_ca
[114/751] 2237767=openssl/test_random
[115/751] 2237767=fiber/test_backtrace
[116/751] 2237767=rubygems/test_gem_safe_marshal
[117/751] 2237765=-ext-/string/test_capacity
[118/751] 2237765=-ext-/float/test_nextafter
[119/751] 2237779=ruby/enc/test_utf32
[120/751] 2237779=-ext-/integer/test_integer
[121/751] 2237774=-ext-/string/test_ellipsize
[122/751] 2237778=ruby/test_memory_view
[123/751] 2237766=prism/test_helper
[124/751] 2237765=date/test_date_parse
[125/751] 2237774=rubygems/test_gem_commands_update_command
[126/751] 2237779=openssl/test_fips
[127/751] 2237778=openssl/test_pkey_ec
[128/751] 2237766=ruby/test_rand
[129/751] 2237778=optparse/test_noarg
[130/751] 2237765=-ext-/struct/test_data
[131/751] 2237765=rubygems/test_gem_commands_rebuild_command
[132/751] 2237765=psych/test_alias_and_anchor
[133/751] 2237765=rubygems/test_gem_commands_setup_command
[134/751] 2237779=ruby/enc/test_cesu8
[135/751] 2237779=json/json_parser_test
[136/751] 2237767=ruby/test_vm_dump
[137/751] 2237767=open-uri/test_ftp
[138/751] 2237779=test_open3
[139/751] 2237778=prism/errors_test
[140/751] 2237767=-ext-/array/test_resize
[141/751] 2237767=-ext-/bignum/test_div
[142/751] 2237767=psych/test_deprecated
[143/751] 2237767=ruby/test_gc_compact
[144/751] 2237766=uri/test_generic
[145/751] 2237778=prism/result/breadth_first_search_test
[146/751] 2237778=ruby/test_fiber
[147/751] 2237766=ruby/test_pack
[148/751] 2237768=rubygems/test_gem_commands_exec_command
[149/751] 2237765=rubygems/test_gem_commands_unpack_command
[150/751] 2237766=rubygems/test_gem_resolver_local_specification
[151/751] 2237775=ruby/test_autoload
[152/751] 2237766=optparse/test_optarg
[153/751] 2237777=openssl/test_ssl_session
[154/751] 2237765=io/wait/test_ractor
[155/751] 2237774=psych/json/test_stream
[156/751] 2237766=ruby/test_file_exhaustive
[157/751] 2237774=rubygems/test_gem_ext_cargo_builder
[158/751] 2237765=rubygems/test_gem_gem_runner
[159/751] 2237774=psych/test_exception
[160/751] 2237774=psych/test_object
[161/751] 2237774=rubygems/test_gem_commands_signout_command
[162/751] 2237765=did_you_mean/spell_checking/test_key_name_check
[163/751] 2237773=ripper/test_ripper
[164/751] 2237774=test_singleton
[165/751] 2237765=ruby/test_assignment
[166/751] 2237774=ruby/test_syntax
[167/751] 2237776=openssl/test_ossl
[168/751] 2237777=date/test_date_marshal
[169/751] 2237777=ruby/enc/test_grapheme_breaks
[170/751] 2237777=rubygems/test_gem_request_set_gem_dependency_api
[171/751] 2237773=lib/!Nothing_to_test
[172/751] 2237773=prism/result/numeric_value_test
[173/751] 2237773=ruby/test_keyword
[174/751] 2237777=rubygems/test_gem_package_task
[175/751] 2237777=openssl/test_provider
[176/751] 2237771=openssl/test_bn
[177/751] 2237770=net/http/test_httpheader
[178/751] 2237768=net/http/test_http_request
[179/751] 2237771=ruby/test_data
[180/751] 2237771=rubygems/test_gem_commands_server_command
[181/751] 2237768=dtrace/test_function_entry
[182/751] 2237768=prism/result/implicit_array_test
[183/751] 2237770=optparse/test_acceptable
[184/751] 2237768=-ext-/struct/test_len
[185/751] 2237768=prism/heredoc_dedent_test
[186/751] 2237768=did_you_mean/spell_checking/test_method_name_check
[187/751] 2237768=rubygems/test_kernel
[188/751] 2237771=rubygems/test_gem_local_remote_options
[189/751] 2237771=ruby/test_exception
[190/751] 2237770=optparse/test_bash_completion
[191/751] 2237770=rubygems/test_gem_security_signer
[192/751] 2237770=-ext-/string/test_set_len
[193/751] 2237770=ruby/test_threadgroup
[194/751] 2237777=ruby/enc/test_euc_kr
[195/751] 2237777=rubygems/test_gem_commands_lock_command
[196/751] 2237773=-ext-/test_random
[197/751] 2237773=psych/test_merge_keys
[198/751] 2237773=ripper/test_lexer
[199/751] 2237777=optparse/test_kwargs
[200/751] 2237777=io/wait/test_io_wait
[201/751] 2237773=rubygems/test_gem_ext_configure_builder
[202/751] 2237770=openssl/test_x509store
[203/751] 2237773=resolv/test_mdns
[204/751] 2237773=ruby/test_dir
[205/751] 2237768=test_bundled_gems
[206/751] 2237768=prism/lex_test
[207/751] 2237770=did_you_mean/test_tree_spell_checker
[208/751] 2237770=ruby/test_m17n_comb
[209/751] 2237769=date/test_date_ractor
[210/751] 2237779=openssl/test_pair
[211/751] 2237773=prism/result/index_write_test
[212/751] 2237773=ruby/test_integer_comb
[213/751] 2237776=psych/visitors/test_depth_first
[214/751] 2237776=openssl/test_ns_spki
[215/751] 2237776=test_tsort
[216/751] 2237776=ruby/test_sleep
[217/751] 2237769=fiber/test_queue
[218/751] 2237769=prism/result/regular_expression_options_test
[219/751] 2237769=mkmf/test_install
[220/751] 2237769=test_prettyprint
[221/751] 2237769=prism/result/integer_parse_test
[222/751] 2237767=rubygems/test_gem_validator
[223/751] 2237769=-ext-/load/test_stringify_symbols
[224/751] 2237769=ruby/test_rubyoptions
[225/751] 2237767=-ext-/test_printf
[226/751] 2237767=prism/result/warnings_test
[227/751] 2237765=-ext-/array/test_to_ary_concat
[228/751] 2237767=socket/test_udp
[229/751] 2237767=prism/ruby/dispatcher_test
[230/751] 2237767=mkmf/test_configuration
[231/751] 2237768=ruby/enc/test_windows_1252
[232/751] 2237768=fileutils/test_dryrun
[233/751] 2237768=fiber/test_io_buffer
[234/751] 2237768=prism/encoding/encodings_test
[235/751] 2237767=json/json_generator_test
[236/751] 2237768=rubygems/test_gem_impossible_dependencies_error
[237/751] 2237768=-ext-/symbol/test_type
[238/751] 2237768=ruby/test_range
[239/751] 2237771=rubygems/test_gem_source_subpath_problem
[240/751] 2237767=test_tmpdir
[241/751] 2237765=prism/result/node_id_test
[242/751] 2237776=prism/api/parse_stream_test
[243/751] 2237767=rubygems/test_gem_resolver_api_set
[244/751] 2237771=psych/test_emitter
[245/751] 2237771=openssl/test_ts
[246/751] 2237776=ruby/test_continuation
[247/751] 2237767=dtrace/test_object_create_start
[248/751] 2237767=test_forwardable
[249/751] 2237776=rubygems/test_config
[250/751] 2237764=-ext-/hash/test_delete
[251/751] 2237764=prism/result/comments_test
[252/751] 2237767=ruby/test_io_m17n
[253/751] 2237764=-ext-/exception/test_ensured
[254/751] 2237776=-ext-/string/test_interned_str
[255/751] 2237776=optparse/test_placearg
[256/751] 2237779=rubygems/test_gem_commands_cleanup_command
[257/751] 2237764=ruby/test_env
[258/751] 2237765=prism/encoding/regular_expression_encoding_test
[259/751] 2237765=rubygems/test_project_sanity
[260/751] 2237776=dtrace/test_require
[261/751] 2237776=ruby/test_ifunless
[262/751] 2237776=rubygems/test_gem_silent_ui
[263/751] 2237772=ruby/test_shapes
[264/751] 2237772=openssl/test_ocsp
[265/751] 2237776=openssl/test_pkey_dh
[266/751] 2237765=rubygems/test_gem_commands_uninstall_command
[267/751] 2237776=rubygems/test_gem_dependency_list
[268/751] 2237768=ripper/test_files_test
[269/751] 2237776=rubygems/test_gem_resolver_installer_set
[270/751] 2237771=ruby/test_ast
[271/751] 2237768=-ext-/string/test_rb_str_dup
[272/751] 2237768=prism/fuzzer_test
[273/751] 2237768=prism/onigmo_test
[274/751] 2237768=psych/test_struct
[275/751] 2237768=ruby/test_math
[276/751] 2237768=json/json_encoding_test
[277/751] 2237768=test_time
[278/751] 2237776=dtrace/test_gc
[279/751] 2237776=mkmf/test_libs
[280/751] 2237776=ruby/test_super
[281/751] 2237779=rubygems/test_gem_safe_yaml
[282/751] 2237779=digest/test_digest_extend
[283/751] 2237779=optparse/test_did_you_mean
[284/751] 2237772=optparse/test_autoconf
[285/751] 2237772=-ext-/popen_deadlock/test_popen_deadlock
[286/751] 2237768=-ext-/test_bug-5832
[287/751] 2237768=cgi/test_cgi_multipart
[288/751] 2237779=ruby/test_case
[289/751] 2237768=rubygems/test_webauthn_listener_response
[290/751] 2237779=prism/result/heredoc_test
[291/751] 2237768=prism/newline_test
[292/751] 2237779=psych/test_array
[293/751] 2237779=-ext-/gvl/test_ubf_async_safe
[294/751] 2237779=prism/snippets_test
[295/751] 2237768=prism/ruby/parser_test
[296/751] 2237768=rubygems/test_gem_path_support
[297/751] 2237768=prism/result/constant_path_node_test
[298/751] 2237768=-ext-/win32/test_console_attr
[299/751] 2237768=rubygems/test_gem_bundler_version_finder
[300/751] 2237768=mmtk/test_configuration
[301/751] 2237768=ruby/test_comparable
[302/751] 2237768=-ext-/test_bug-3571
[303/751] 2237768=ruby/enc/test_emoji_breaks
[304/751] 2237768=-ext-/test_notimplement
[305/751] 2237768=ruby/test_system
[306/751] 2237765=date/test_date_new
[307/751] 2237765=ruby/test_io_timeout
[308/751] 2237765=rubygems/test_gem_commands_info_command
[309/751] 2237765=prism/api/command_line_test
[310/751] 2237765=resolv/test_dns
[311/751] 2237776=stringio/test_stringio
[312/751] 2237776=ruby/test_require
[313/751] 2237765=ruby/test_dup
[314/751] 2237772=psych/test_object_references
[315/751] 2237772=-ext-/wait/test_wait
[316/751] 2237767=openssl/test_x509name
[317/751] 2237767=fiber/test_sleep
[318/751] 2237772=rubygems/test_gem_security
[319/751] 2237773=ruby/enc/test_euc_tw
[320/751] 2237773=ruby/test_compile_prism
[321/751] 2237765=rubygems/test_gem_commands_build_command
[322/751] 2237777=mkmf/test_sizeof
[323/751] 2237778=rubygems/test_gem_requirement
[324/751] 2237765=ruby/test_alias
[325/751] 2237778=openssl/test_pkey_rsa
[326/751] 2237773=-ext-/st/test_numhash
[327/751] 2237773=rubygems/test_gem_stream_ui
[328/751] 2237767=ruby/test_trace
[329/751] 2237767=-ext-/string/test_nofree
[330/751] 2237767=ruby/test_arity
[331/751] 2237767=test_ipaddr
[332/751] 2237773=ruby/test_m17n
[333/751] 2237765=net/http/test_buffered_io
[334/751] 2237767=ruby/test_yjit
[335/751] 2237765=date/test_date_conv
[336/751] 2237765=rubygems/test_webauthn_poller
[337/751] 2237768=ruby/test_argf
[338/751] 2237765=mkmf/test_egrep_cpp
[339/751] 2237765=rubygems/test_gem_resolver_composed_set
[340/751] 2237770=-ext-/econv/test_append
[341/751] 2237765=did_you_mean/test_ractor_compatibility
[342/751] 2237770=rubygems/test_gem_resolver_lock_set
[343/751] 2237770=test_unicode_normalize
[344/751] 2237778=ruby/test_method
[345/751] 2237770=optparse/test_reqarg
[346/751] 2237773=rubygems/test_gem_source_fetch_problem
[347/751] 2237773=psych/test_set
[348/751] 2237773=rubygems/test_gem_update_suggestion
[349/751] 2237773=resolv/test_resource
[350/751] 2237773=-ext-/struct/test_member
[351/751] 2237773=rubygems/test_gem_console_ui
[352/751] 2237773=test_weakref
[353/751] 2237773=test_timeout
[354/751] 2237779=ruby/test_not
[355/751] 2237779=socket/test_socket
[356/751] 2237765=uri/test_mailto
[357/751] 2237765=psych/visitors/test_yaml_tree
[358/751] 2237765=ruby/enc/test_case_mapping
[359/751] 2237770=rubygems/test_rubygems
[360/751] 2237765=rubygems/test_gem_package_tar_writer
[361/751] 2237774=prism/ruby/ripper_test
[362/751] 2237765=rubygems/test_gem_config_file
[363/751] 2237773=rubygems/test_gem_commands_pristine_command
[364/751] 2237770=psych/test_yamlstore
[365/751] 2237770=ruby/test_yjit_exit_locations
[366/751] 2237765=ruby/test_hash
[367/751] 2237772=-ext-/arith_seq/test_arith_seq_beg_len_step
[368/751] 2237770=ruby/test_beginendblock
[369/751] 2237772=rubygems/test_gem_resolver_requirement_list
[370/751] 2237772=ruby/test_io_buffer
[371/751] 2237772=psych/test_scalar_scanner
[372/751] 2237772=ripper/test_files_ext
[373/751] 2237772=openssl/test_x509ext
[374/751] 2237772=prism/unescape_test
[375/751] 2237772=prism/result/equality_test
[376/751] 2237772=rubygems/test_gem_commands_query_command
[377/751] 2237764=-ext-/symbol/test_inadvertent_creation
[378/751] 2237774=prism/result/static_inspect_test
[379/751] 2237774=prism/result/source_location_test
[380/751] 2237774=ruby/test_complex
[381/751] 2237770=-ext-/vm/test_at_exit
[382/751] 2237764=-ext-/thread/test_instrumentation_api
[383/751] 2237770=rubygems/test_gem_ext_rake_builder
[384/751] 2237774=monitor/test_monitor
[385/751] 2237779=json/json_string_matching_test
[386/751] 2237779=mkmf/test_flags
[387/751] 2237774=openssl/test_asn1
[388/751] 2237774=ruby/test_transcode
[389/751] 2237772=ruby/test_whileuntil
[390/751] 2237772=test_extlibs
[391/751] 2237777=-ext-/rational/test_rat
[392/751] 2237777=prism/ruby/tunnel_test
[393/751] 2237774=rubygems/test_gem_text
[394/751] 2237774=ruby/test_settracefunc
[395/751] 2237777=rubygems/test_gem_commands_stale_command
[396/751] 2237777=rubygems/test_gem_version
[397/751] 2237777=socket/test_tcp
[398/751] 2237773=test_pp
[399/751] 2237770=ruby/test_sprintf_comb
[400/751] 2237777=ruby/test_method_cache
[401/751] 2237773=ruby/test_path
[402/751] 2237777=rubygems/test_gem_stub_specification
[403/751] 2237773=prism/ruby/location_test
[404/751] 2237773=-ext-/string/test_enc_associate
[405/751] 2237764=prism/api/dump_test
[406/751] 2237779=ruby/test_gc
[407/751] 2237777=ruby/test_allocation
[408/751] 2237770=ruby/test_iseq
[409/751] 2237776=yaml/test_store
[410/751] 2237776=ruby/test_insns_leaf
[411/751] 2237776=-ext-/load/test_protect
[412/751] 2237776=psych/test_tree_builder
[413/751] 2237776=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[414/751] 2237776=net/protocol/test_protocol
[415/751] 2237776=rubygems/test_gem_commands_open_command
[416/751] 2237776=cgi/test_cgi_util
[417/751] 2237773=openssl/test_x509req
[418/751] 2237773=-ext-/win32/test_dln
[419/751] 2237773=openssl/test_x509attr
[420/751] 2237773=ruby/test_complex2
[421/751] 2237776=ruby/enc/test_iso_8859
[422/751] 2237774=ruby/test_string_memory
[423/751] 2237773=prism/regexp_test
[424/751] 2237776=mkmf/test_pkg_config
[425/751] 2237773=-ext-/bignum/test_big2str
[426/751] 2237776=-ext-/string/test_coderange
[427/751] 2237773=open-uri/test_open-uri
[428/751] 2237776=mkmf/test_mkmf
[429/751] 2237776=-ext-/bignum/test_mul
[430/751] 2237774=ruby/test_mixed_unicode_escapes
[431/751] 2237776=-ext-/test_enumerator_kw
[432/751] 2237774=did_you_mean/spell_checking/test_require_path_check
[433/751] 2237776=io/nonblock/test_flush
[434/751] 2237776=cgi/test_cgi_header
[435/751] 2237776=rubygems/test_gem_commands_fetch_command
[436/751] 2237774=openssl/test_pkcs7
[437/751] 2237773=ruby/test_complexrational
[438/751] 2237773=ruby/enc/test_gbk
[439/751] 2237776=rubygems/test_gem_specification
[440/751] 2237773=rubygems/test_gem_name_tuple
[441/751] 2237773=ruby/test_warning
[442/751] 2237773=rubygems/test_gem_dependency_installer
[443/751] 2237774=ruby/test_refinement
[444/751] 2237770=openssl/test_x509crl
[445/751] 2237764=psych/test_numeric
[446/751] 2237764=strscan/test_stringscanner
[447/751] 2237770=cgi/test_cgi_session
[448/751] 2237764=psych/test_class
[449/751] 2237764=ruby/enc/test_gb18030
[450/751] 2237770=rubygems/test_gem_package_tar_reader
[451/751] 2237764=socket/test_basicsocket
[452/751] 2237764=rubygems/test_gem_commands_owner_command
[453/751] 2237770=-ext-/test_recursion
[454/751] 2237770=-ext-/string/test_normalize
[455/751] 2237770=prism/locals_test
[456/751] 2237770=test_find
[457/751] 2237770=rubygems/test_gem_unsatisfiable_dependency_error
[458/751] 2237772=objspace/test_ractor
[459/751] 2237770=rubygems/test_gem_package_tar_header
[460/751] 2237770=prism/ruby/pattern_test
[461/751] 2237772=ripper/test_sexp
[462/751] 2237770=rubygems/test_gem_ext_builder
[463/751] 2237772=fileutils/test_verbose
[464/751] 2237772=-ext-/typeddata/test_typeddata
[465/751] 2237764=rubygems/test_gem_resolver_vendor_specification
[466/751] 2237764=prism/ruby/compiler_test
[467/751] 2237764=date/test_date_strftime
[468/751] 2237772=ruby/test_struct
[469/751] 2237778=-ext-/bignum/test_bigzero
[470/751] 2237778=ruby/test_basicinstructions
[471/751] 2237772=fiber/test_mutex
[472/751] 2237778=psych/test_null
[473/751] 2237778=rubygems/test_gem_resolver_activation_request
[474/751] 2237778=ruby/enc/test_big5
[475/751] 2237768=-ext-/iseq_load/test_iseq_load
[476/751] 2237778=did_you_mean/core_ext/test_name_error_extension
[477/751] 2237778=-ext-/string/test_fstring
[478/751] 2237778=fiber/test_timeout
[479/751] 2237778=ruby/test_fixnum
[480/751] 2237778=ruby/test_signal
[481/751] 2237772=fiber/test_scheduler
[482/751] 2237764=-ext-/test_ensure_and_callcc
[483/751] 2237764=rubygems/test_gem_rdoc
[484/751] 2237764=prism/api/lex_test
[485/751] 2237764=ripper/test_files_test_2
[486/751] 2237776=rubygems/test_gem_version_option
[487/751] 2237776=ruby/test_require_lib
[488/751] 2237770=rubygems/test_gem_remote_fetcher_s3
[489/751] 2237770=-ext-/win32/test_fd_setsize
[490/751] 2237770=ruby/test_objectspace
[491/751] 2237768=test_trick
[492/751] 2237773=prism/version_test
[493/751] 2237773=rubygems/test_gem_request_set
[494/751] 2237773=mkmf/test_have_func
[495/751] 2237765=-ext-/string/test_enc_str_buf_cat
[496/751] 2237765=rubygems/test_gem_package_tar_reader_entry
[497/751] 2237765=optparse/test_zsh_completion
[498/751] 2237765=rubygems/test_webauthn_listener
[499/751] 2237765=-ext-/thread/test_lock_native_thread
[500/751] 2237765=rubygems/test_gem_resolver_specification
[501/751] 2237765=dtrace/test_load
[502/751] 2237765=ruby/test_encoding
[503/751] 2237773=json/json_fixtures_test
[504/751] 2237773=ruby/test_default_gems
[505/751] 2237765=rubygems/test_gem_security_trust_dir
[506/751] 2237773=mkmf/test_constant
[507/751] 2237765=-ext-/test_bug-14834
[508/751] 2237774=prism/ruby/ruby_parser_test
[509/751] 2237774=openssl/test_buffering
[510/751] 2237774=resolv/test_svcb_https
[511/751] 2237765=psych/nodes/test_enumerable
[512/751] 2237774=-ext-/proc/test_bmethod
[513/751] 2237765=-ext-/funcall/test_passing_block
[514/751] 2237765=uri/test_http
[515/751] 2237774=openssl/test_x509cert
[516/751] 2237765=socket/test_addrinfo
[517/751] 2237765=rubygems/test_deprecate
[518/751] 2237765=win32/test_registry
[519/751] 2237765=openssl/test_ssl
[520/751] 2237769=prism/api/parse_success_test
[521/751] 2237769=rubygems/test_gem_commands_push_command
[522/751] 2237772=ruby/test_module
[523/751] 2237774=strscan/test_ractor
[524/751] 2237774=ruby/test_sprintf
[525/751] 2237769=rubygems/test_gem_uri_formatter
[526/751] 2237769=ruby/test_optimization
[527/751] 2237774=rubygems/test_gem_request_connection_pools
[528/751] 2237778=uri/test_common
[529/751] 2237774=-ext-/exception/test_data_error
[530/751] 2237774=ruby/test_rubyvm
[531/751] 2237774=ruby/test_weakmap
[532/751] 2237776=rubygems/test_gem_doctor
[533/751] 2237776=socket/test_ancdata
[534/751] 2237776=ruby/enc/test_euc_jp
[535/751] 2237778=-ext-/string/test_external_new
[536/751] 2237776=ripper/test_scanner_events
[537/751] 2237778=-ext-/test_abi
[538/751] 2237768=rubygems/test_gem_resolver_dependency_request
[539/751] 2237768=io/console/test_ractor
[540/751] 2237776=rubygems/test_gem_spec_fetcher
[541/751] 2237768=ruby/test_undef
[542/751] 2237768=rubygems/test_gem_commands_sources_command
[543/751] 2237776=uri/test_ws
[544/751] 2237776=date/test_date_arith
[545/751] 2237776=io/console/test_io_console
[546/751] 2237778=ruby/test_numeric
[547/751] 2237768=ruby/test_metaclass
[548/751] 2237768=ruby/test_io
[549/751] 2237778=pathname/test_ractor
[550/751] 2237778=rubygems/test_gem_commands_environment_command
[551/751] 2237764=-ext-/tracepoint/test_tracepoint
[552/751] 2237778=-ext-/integer/test_my_integer
[553/751] 2237778=dtrace/test_array_create
[554/751] 2237778=rubygems/test_gem_resolver_installed_specification
[555/751] 2237773=rubygems/test_gem_commands_mirror
[556/751] 2237773=-ext-/marshal/test_internal_ivar
[557/751] 2237773=cgi/test_cgi_cookie
[558/751] 2237778=prism/encoding/symbol_encoding_test
[559/751] 2237778=prism/ruby/desugar_compiler_test
[560/751] 2237773=mkmf/test_signedness
[561/751] 2237777=openssl/test_hmac
[562/751] 2237777=-ext-/gvl/test_last_thread
[563/751] 2237778=uri/test_ldap
[564/751] 2237778=rubygems/test_gem_source_lock
[565/751] 2237778=etc/test_etc
[566/751] 2237778=rubygems/test_gem_remote_fetcher_local_server
[567/751] 2237778=openssl/test_cipher
[568/751] 2237764=psych/test_hash
[569/751] 2237764=-ext-/time/test_new
[570/751] 2237764=rubygems/test_gem_commands_which_command
[571/751] 2237778=ruby/test_enum
[572/751] 2237764=prism/api/parse_test
[573/751] 2237764=rubygems/test_gem_source_specific_file
[574/751] 2237777=socket/test_unix
[575/751] 2237764=optparse/test_optparse
[576/751] 2237777=psych/test_coder
[577/751] 2237777=ruby/test_symbol
[578/751] 2237764=-ext-/postponed_job/test_postponed_job
[579/751] 2237776=rubygems/test_gem_request_set_lockfile
[580/751] 2237772=json/ractor_test
[581/751] 2237772=did_you_mean/tree_spell/test_human_typo
[582/751] 2237772=-ext-/load/test_dot_dot
[583/751] 2237772=ruby/test_bignum
[584/751] 2237776=prism/ruby/reflection_test
[585/751] 2237776=rubygems/test_gem_util
[586/751] 2237764=test_tempfile
[587/751] 2237772=openssl/test_config
[588/751] 2237772=rubygems/test_gem_resolver
[589/751] 2237776=rubygems/test_gem_remote_fetcher
[590/751] 2237767=rubygems/test_gem_gemcutter_utilities
[591/751] 2237772=did_you_mean/edit_distance/test_jaro_winkler
[592/751] 2237772=rubygems/test_gem_commands_yank_command
[593/751] 2237764=rubygems/test_exit
[594/751] 2237767=did_you_mean/spell_checking/test_pattern_key_name_check
[595/751] 2237767=net/http/test_httpresponse
[596/751] 2237773=ruby/test_inlinecache
[597/751] 2237767=-ext-/marshal/test_usrmarshal
[598/751] 2237776=ruby/test_weakkeymap
[599/751] 2237764=rubygems/test_gem_command
[600/751] 2237773=ruby/test_key_error
[601/751] 2237773=openssl/test_engine
[602/751] 2237773=-ext-/exception/test_enc_raise
[603/751] 2237773=ruby/enc/test_case_options
[604/751] 2237773=-ext-/method/test_arity
[605/751] 2237773=-ext-/st/test_update
[606/751] 2237772=ripper/test_files_sample
[607/751] 2237772=rubygems/test_gem_security_policy
[608/751] 2237773=rubygems/test_gem_install_update_options
[609/751] 2237764=uri/test_file
[610/751] 2237764=rubygems/test_gem_resolver_index_set
[611/751] 2237778=ruby/test_call
[612/751] 2237764=ruby/test_thread
[613/751] 2237767=json/json_generic_object_test
[614/751] 2237767=dtrace/test_hash_create
[615/751] 2237767=date/test_switch_hitter
[616/751] 2237773=ruby/test_defined
[617/751] 2237767=-ext-/bignum/test_pack
[618/751] 2237778=rubygems/test_gem_resolver_vendor_set
[619/751] 2237778=ruby/test_fnmatch
[620/751] 2237778=mkmf/test_have_library
[621/751] 2237772=erb/test_erb_command
[622/751] 2237773=rubygems/test_require
[623/751] 2237772=net/http/test_https
[624/751] 2237767=prism/result/integer_base_flags_test
[625/751] 2237767=net/http/test_httpresponses
[626/751] 2237767=ruby/test_unicode_escape
[627/751] 2237767=uri/test_ftp
[628/751] 2237767=-ext-/string/test_too_many_dummy_encodings
[629/751] 2237767=ripper/test_filter
[630/751] 2237767=rubygems/test_gem_ext_cmake_builder
[631/751] 2237770=ruby/test_clone
[632/751] 2237767=objspace/test_objspace
[633/751] 2237770=erb/test_erb_m17n
[634/751] 2237770=ruby/enc/test_koi8
[635/751] 2237770=rubygems/test_gem_dependency_resolution_error
[636/751] 2237770=prism/fixtures_test
[637/751] 2237777=ruby/test_rational2
[638/751] 2237777=net/http/test_http
[639/751] 2237776=dtrace/test_raise
[640/751] 2237776=open-uri/test_proxy
[641/751] 2237776=io/wait/test_io_wait_uncommon
[642/751] 2237776=psych/test_string
[643/751] 2237778=ruby/test_yield
[644/751] 2237770=rubygems/test_gem_request_set_lockfile_parser
[645/751] 2237776=ruby/enc/test_shift_jis
[646/751] 2237776=rubygems/test_gem_ci_detector
[647/751] 2237776=rubygems/test_gem_commands_specification_command
[648/751] 2237770=psych/handlers/test_recorder
[649/751] 2237770=-ext-/iter/test_yield_block
[650/751] 2237770=psych/test_yaml
[651/751] 2237776=psych/test_boolean
[652/751] 2237776=mkmf/test_config
[653/751] 2237765=fiber/test_ractor
[654/751] 2237770=psych/test_document
[655/751] 2237770=did_you_mean/test_spell_checker
[656/751] 2237770=-ext-/bug_reporter/test_bug_reporter
[657/751] 2237765=optparse/test_getopts
[658/751] 2237765=rubygems/test_gem_resolver_api_specification
[659/751] 2237773=prism/ruby/parameters_signature_test
[660/751] 2237773=ruby/test_primitive
[661/751] 2237773=rubygems/test_gem_request
[662/751] 2237765=socket/test_nonblock
[663/751] 2237765=rubygems/test_gem_commands_signin_command
[664/751] 2237765=openssl/test_pkey
[665/751] 2237765=ruby/test_pattern_matching
[666/751] 2237765=fiber/test_thread
[667/751] 2237773=rubygems/test_gem_commands_search_command
[668/751] 2237773=ruby/test_arithmetic_sequence
[669/751] 2237773=ruby/test_literal
[670/751] 2237765=ruby/test_file
[671/751] 2237770=socket/test_sockopt
[672/751] 2237770=ruby/test_frozen_error
[673/751] 2237770=prism/bom_test
[674/751] 2237770=ruby/test_lambda
[675/751] 2237776=psych/test_encoding
[676/751] 2237770=ruby/test_regexp
[677/751] 2237776=prism/newline_offsets_test
[678/751] 2237774=ruby/test_rational
[679/751] 2237776=-ext-/bignum/test_str2big
[680/751] 2237776=rubygems/test_gem_resolver_conflict
[681/751] 2237776=ruby/test_readpartial
[682/751] 2237776=psych/test_scalar
[683/751] 2237776=rubygems/test_gem_commands_contents_command
[684/751] 2237774=psych/test_yamldbm
[685/751] 2237774=json/test_helper
[686/751] 2237774=ruby/test_thread_cv
[687/751] 2237776=cgi/test_cgi_modruby
[688/751] 2237776=ruby/enc/test_windows_1251
[689/751] 2237776=prism/ruby/relocation_test
[690/751] 2237776=ripper/test_parser_events
[691/751] 2237776=resolv/test_addr
[692/751] 2237776=ruby/test_eval
[693/751] 2237772=-ext-/file/test_stat
[694/751] 2237772=rubygems/test_gem_resolver_best_set
[695/751] 2237774=mkmf/test_convertible
[696/751] 2237772=rubygems/test_gem_commands_dependency_command
[697/751] 2237772=rubygems/test_gem_ext_ext_conf_builder
[698/751] 2237773=dtrace/test_cmethod
[699/751] 2237773=-ext-/string/test_qsort
[700/751] 2237776=fiber/test_storage
[701/751] 2237773=prism/result/string_test
[702/751] 2237773=-ext-/path_to_class/test_path_to_class
[703/751] 2237776=json/json_addition_test
[704/751] 2237773=-ext-/thread_fd/test_thread_fd_close
[705/751] 2237773=dtrace/test_method_cache
[706/751] 2237773=ruby/test_iterator
[707/751] 2237776=psych/test_marshalable
[708/751] 2237776=dtrace/test_string
[709/751] 2237776=rubygems/test_gem_resolver_index_specification
[710/751] 2237776=rubygems/test_gem_dependency
[711/751] 2237773=ruby/test_class
[712/751] 2237776=psych/test_serialize_subclasses
[713/751] 2237776=ruby/test_const
[714/751] 2237776=prism/api/parse_comments_test
[715/751] 2237776=rubygems/test_gem_commands_cert_command
[716/751] 2237765=fiber/test_io
[717/751] 2237765=fileutils/test_fileutils
[718/751] 2237769=-ext-/eval/test_eval
[719/751] 2237769=fiber/test_process
[720/751] 2237769=ruby/test_object
[721/751] 2237777=coverage/test_coverage
[722/751] 2237772=psych/test_stream
[723/751] 2237772=json/json_common_interface_test
[724/751] 2237765=rubygems/test_remote_fetch_error
[725/751] 2237765=pathname/test_pathname
[726/751] 2237772=ruby/test_dir_m17n
[727/751] 2237776=rubygems/test_gem_resolver_git_specification
[728/751] 2237765=cgi/test_cgi_tag_helper
[729/751] 2237765=prism/result/named_capture_test
[730/751] 2237765=ruby/test_flip
[731/751] 2237768=fileutils/test_nowrite
[732/751] 2237776=ruby/test_thread_queue
[733/751] 2237765=optparse/test_summary
[734/751] 2237768=ruby/test_stack
[735/751] 2237769=rubygems/test_gem_ext_cargo_builder_unit
[736/751] 2237769=rubygems/test_gem_commands_install_command
[737/751] 2237778=-ext-/st/test_foreach
[738/751] 2237765=ruby/test_econv
[739/751] 2237778=test_securerandom
[740/751] 2237778=uri/test_wss
[741/751] 2237778=fiber/test_address_resolve
[742/751] 2237778=ruby/test_variable
[743/751] 2237779=openssl/test_digest
[744/751] 2237779=rubygems/test_gem_resolver_lock_specification
[745/751] 2237779=-ext-/string/test_cstr
[746/751] 2237778=-ext-/num2int/test_num2int
[747/751] 2237778=rubygems/test_gem_source_local
[748/751] 2237777=-ext-/iter/test_iter_break
[749/751] 2237777=mkmf/test_have_macro
[750/751] 2237778=ruby/test_process
[751/751] 2237777=ruby/test_parse
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:08 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1912731 1912731 1912731 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
1912731 1912759 1912731 1912731 ?             -1 S     1000   0:00 (sd-pam)
1911476 1913208 1911476 1911476 ?             -1 S     1000   0:00 sshd: ko1@pts/1
1913208 1913369 1913369 1913369 pts/1    1913369 Ss+   1000   0:00 -bash
   1018 2236465    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2236465 2236468    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250313-095732 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2236468 2236469    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250313-095732 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2236469 2237425    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2237425 2237426    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2237426 2237761    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2237761 2237764    1015    1015 pts/0       1015 Sl+   1000   0:27 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
2237761 2237775    1015    1015 pts/0       1015 Sl+   1000   0:13 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2237775 2239886    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2237775 2239891    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2237775 2239906    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
2237764 2262120    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
2236469 2262721    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 341541, 1050354, 1740617, 1863343, 1912731, 3432248], 996=>[1015], 1015=>[1018], 1912731=>[1912759], 1911476=>[1913208], 1913208=>[1913369], 1018=>[2236465], 2236465=>[2236468], 2236468=>[2236469], 2236469=>[2237425, 2262721], 2237425=>[2237426], 2237426=>[2237761], 2237761=>[2237764, 2237775], 2237775=>[2239886, 2239891, 2239906], 2237764=>[2262120]}
$ timeout 60 gdb -p 2262120 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2262122]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005b0668719e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x72744ea006c0 (LWP 2262120) "test_thread.rb*" 0x00005b0668719e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7274430006c0 (LWP 2262122) "test_thread.rb*" 0x000072747351b4cd in __GI___poll (fds=0x72743c909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7274430006c0 (LWP 2262122) "test_thread.rb*"):
#0  0x000072747351b4cd in __GI___poll (fds=0x72743c909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b06686a46da in __interceptor_poll ()
No symbol table info available.
#2  0x00005b0668a52a2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000072747349caa4 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 = {125843665848000, 5135307932857811986, 125843665848000, -352, 0, 125843860873040, 5135307932878783506, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000727473529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x72744ea006c0 (LWP 2262120) "test_thread.rb*"):
#0  0x00005b0668719e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005b066871adfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005b0668669670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005b06686694e9 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  0x00005b0668669115 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  0x00005b066866411e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005b0668664a5e in __asan::Allocator::Reallocate(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005b066866496a in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#8  0x00005b06687002ad in __interceptor_realloc ()
No symbol table info available.
#9  0x00005b06687ae9ac in rb_gc_impl_realloc (objspace_ptr=0x51d000000a80, ptr=0x503000f5a970, new_size=64, old_size=32, old_size@entry=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8314
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#10 0x00005b0668789afa in ruby_sized_xrealloc2_body (ptr=0x80, n=4, size=size@entry=16, old_n=0) at /tmp/ruby/src/trunk_asan/gc.c:4771
        len = 18446744073709551104
#11 ruby_sized_xrealloc2 (ptr=0x80, n=4, size=size@entry=16, old_n=0) at /tmp/ruby/src/trunk_asan/gc.c:4764
No locals.
#12 ruby_xrealloc2 (ptr=0x80, n=4, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:4777
No locals.
#13 0x00005b0668ab8d65 in vm_ccs_push (klass=125844477699760, ccs=0x503000f7add0, ci=0x72743d709d90, cc=0x7274572a86e8) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2026
        pos = <optimized out>
#14 vm_search_cc (klass=125844477699760, ci=0x72743d709d90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2171
        mid = <optimized out>
        cc_tbl = <optimized out>
        ccs = 0x503000f7add0
        cme = <optimized out>
        cc = 0x7274572a86e8
        ccs_data = <optimized out>
        ccs_len = <optimized out>
        argc = <optimized out>
        flag = <optimized out>
        i = <optimized out>
        ccs_ci_argc = <optimized out>
        ccs_ci_flag = <optimized out>
        ccs_cc = <optimized out>
#15 rb_vm_search_method_slowpath (ci=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2189
        _lev = <optimized out>
        cc = <optimized out>
#16 0x00005b0668b07a2c in vm_search_method_slowpath0 (cd_owner=125844470474440, klass=128, cd=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2210
        cc = <optimized out>
        empty_cc = <optimized out>
#17 gccct_method_search_slowpath (vm=0x525000000100, klass=128, index=0, ci=0x5b0668719e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:418
        cd = {ci = 0x5b0668719e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, cc = 0x0}
#18 0x00005b0668b3a5b7 in gccct_method_search (ec=0x516000ff18d0, recv=125844004178440, mid=3169, ci=0x5b0668719e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:483
        klass = 128
        index = 0
        vm = 0x540000000308
        cc = 0x0
        cme = <optimized out>
#19 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:527
        ci = {flags = 9895527813286708059, kwarg = 0xcab8db31f2, mid = 15747197836426510782, flag = 364749278512974153, argc = 9892713063519601499}
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#20 0x00005b0668ae9f96 in rb_call (scope=CALL_PUBLIC, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000000308
#21 rb_funcallv_kw (recv=128, mid=0, argc=1752276542, argv=0x0, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1070
No locals.
#22 0x00005b06688900f4 in rb_class_new_instance_kw (argc=argc@entry=2, argv=argv@entry=0x72743d409760, klass=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/object.c:2191
        obj = 125844004178440
#23 rb_class_new_instance (argc=argc@entry=2, argv=argv@entry=0x72743d409760, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/object.c:2199
No locals.
#24 0x00005b06688c06cd in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4360
        args = {1, 125844004179200}
#25 0x00005b06688c077a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x7274412fb838) at /tmp/ruby/src/trunk_asan/process.c:4376
        istatus = 0
#26 0x00005b06688c41bd in f_exit (c=0, a=0x7274412fb838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4430
No locals.
#27 0x00005b0668b21ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x6501001c0001
        cc = <optimized out>
        me = 0x7274572a8f58
        cfunc = 0x5040000202d8
        recv = 125843874672560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00005b0668b0834d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x72744e9ff310) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#29 0x00005b0668b07e05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#30 0x00005b0668acf909 in vm_sendish (ec=0x516000ff18d0, reg_cfp=0x7274413fb790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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>
#31 vm_exec_core (ec=ec@entry=0x516000ff18d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x7274413fb790
        reg_pc = 0x5110002477f0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#32 0x00005b0668abebdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000ff18d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72744e9ff6c0, <optimized out>, <optimized out>}, prev = 0x72744e9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x00005b0668afbb7b in invoke_iseq_block_from_c (ec=0x516000ff18d0, captured=<optimized out>, self=125843874672560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7274573c8078
        cfp = 0x7274413fb7c8
        sp = 0x7274412fb818
        use_argv = <optimized out>
        stack_argv = 0x7274412fb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_proc (ec=0x516000ff18d0, self=125843874672560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#35 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#36 0x00005b0668af9e06 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x504002fc9610, argc=1752276542, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#37 0x00005b0668a517c9 in thread_do_start_proc (th=th@entry=0x51500003b900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002fc9610
        args_len = 0
        args_ptr = <optimized out>
#38 0x00005b0668a4f3fa in thread_do_start (th=0x51500003b900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#39 thread_start_func_2 (th=th@entry=0x51500003b900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#40 0x00005b0668a4e6be in call_thread_start_func_2 (th=0x51500003b900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x72744e9ffcc0
#41 nt_start (ptr=0x50c0000703c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500003b900
        sched = <optimized out>
        nt = 0x50c0000703c0
        vm = 0x525000000100
#42 0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#43 0x000072747349caa4 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 = {125843860883136, 5135334596014785554, 125843860883136, -352, 0, 140729725700944, 5135334596035757074, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#44 0x0000727473529c3c 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 2262120) detached]
$ timeout 60 gdb -p 2237764 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2262121]
[New LWP 2262056]
[New LWP 2255040]
[New LWP 2248847]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000727473526cd7 in __GI___select (nfds=9, readfds=0x50c000c451c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe314f5220) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7274737aac40 (LWP 2237764) "ruby"            0x0000727473526cd7 in __GI___select (nfds=9, readfds=0x50c000c451c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe314f5220) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7274572006c0 (LWP 2262121) "test_thread.rb*" 0x000072747351b4cd in __GI___poll (fds=0x72743c909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7274430006c0 (LWP 2262056) "Timeout stdlib " 0x0000727473498d71 in __futex_abstimed_wait_common64 (private=29300, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000074494) at ./nptl/futex-internal.c:57
  4    Thread 0x727451e006c0 (LWP 2255040) "parallel.rb:40"  0x000072747351b4cd in __GI___poll (fds=0x72744341ae60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x727448e006c0 (LWP 2248847) "Gem::Timeout st" 0x0000727473498d71 in __futex_abstimed_wait_common64 (private=29300, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005c7bd0) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x727448e006c0 (LWP 2248847) "Gem::Timeout st"):
#0  0x0000727473498d71 in __futex_abstimed_wait_common64 (private=29300, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005c7bd0) 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=29300, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0005c7bd0) 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=0x50c0005c7bd0, 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  0x000072747349b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0005c7ba8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x72747349b4b0 <__condvar_cleanup_waiting>, __arg = 0x727448dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 16, cond = 0x50c0005c7ba8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 16
        seq = 8
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0005c7ba8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b0668a2885f in rb_native_cond_wait (cond=0x50c0005c7bd0, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500011c900, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00005b0668a4d5d2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500011c900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005b0668a32cf1 in native_sleep (th=0x51500011c900, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500011c900, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005b0668a4c045 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125843955099000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005b06687482d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160017f76d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x727448dfeef0, <optimized out>, 0x727448dfee00, <optimized out>, <optimized out>}, prev = 0x727440609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017f76d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b0668a4b52d in queue_do_pop (self=<optimized out>, q=0x504000ac3f50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 125843955099000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 125843955099000, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000ac3f50
        end = 0
#14 0x00005b0668aca917 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:7387
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005b0668aca917 in vm_invoke_builtin_delegate (ec=0x5160017f76d0, cfp=0x72744c4ed758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160017f76d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x72744c4ed758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00005b0668abebdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017f76d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x727448dff6c0, <optimized out>, <optimized out>}, prev = 0x727448dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b0668afbb7b in invoke_iseq_block_from_c (ec=0x5160017f76d0, captured=<optimized out>, self=125843915848600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7274543dbe78
        cfp = 0x72744c4ed7c8
        sp = 0x72744c3ed818
        use_argv = <optimized out>
        stack_argv = 0x72744c3ed818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160017f76d0, self=125843915848600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005b0668af9e06 in rb_vm_invoke_proc (ec=0x50c0005c7bd0, proc=0x189, proc@entry=0x504000b57710, argc=1934200177, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x00005b0668a517c9 in thread_do_start_proc (th=th@entry=0x51500011c900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000b57710
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b0668a4f3fa in thread_do_start (th=0x51500011c900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500011c900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005b0668a4e6be in call_thread_start_func_2 (th=0x51500011c900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x727448dffcc0
#26 nt_start (ptr=0x50c0005c7b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500011c900
        sched = <optimized out>
        nt = 0x50c0005c7b80
        vm = 0x525000000100
#27 0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000072747349caa4 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 = {125843764414144, 5135320852119438354, 125843764414144, -352, 0, 125843860870544, 5135320852140409874, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000727473529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x727451e006c0 (LWP 2255040) "parallel.rb:40"):
#0  0x000072747351b4cd in __GI___poll (fds=0x72744341ae60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b06686a46da in __interceptor_poll ()
No symbol table info available.
#2  0x00005b066880067d in nogvl_wait_for (th=125844005330560, fptr=0x51100024bd40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005b0668801af6 in internal_read_func (ptr=0x72744341ac40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x72744341ac40
        result = <optimized out>
#5  0x00005b0668a36c33 in rb_thread_io_blocking_call (func=0x5b0668801670 <internal_read_func>, data1=0x72744341ac40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005b06687482d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x51600259f8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x727451dfedb0, <optimized out>, 0x727451dfecc0, <optimized out>, <optimized out>}, prev = 0x727443409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600259f8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005b0668815f15 in io_read_memory_locktmp (str=125843670150752, 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 = 125844005330560, fptr = 0x51100024bd40, nonblock = 0, fd = 4, buf = 0x5190003f0c80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100024bd40
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005b06687f2141 in io_readpartial (argc=1128377952, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005b0668b21ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x727472f79ed8
        cfunc = 0x504000010f58
        recv = 125844005330720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005b0668acf909 in vm_sendish (ec=0x51600259f8d0, reg_cfp=0x7274505ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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=0x51600259f8d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x7274505ff790
        reg_pc = 0x51300004b720
        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 0x00005b0668abebdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600259f8d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x727451dff6c0, <optimized out>, <optimized out>}, prev = 0x727451dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005b0668afbb7b in invoke_iseq_block_from_c (ec=0x51600259f8d0, captured=<optimized out>, self=125844463891360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x727472f1c620
        cfp = 0x7274505ff7c8
        sp = 0x7274504ff818
        use_argv = <optimized out>
        stack_argv = 0x7274504ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600259f8d0, self=125844463891360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x00005b0668af9e06 in rb_vm_invoke_proc (ec=0x72744341ae60, proc=0x1, proc@entry=0x504002fc2510, argc=1934734541, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#18 0x00005b0668a517c9 in thread_do_start_proc (th=th@entry=0x515000072900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002fc2510
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005b0668a4f3fa in thread_do_start (th=0x515000072900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000072900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00005b0668a4e6be in call_thread_start_func_2 (th=0x515000072900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x727451dffcc0
#22 nt_start (ptr=0x50c000034240) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000072900
        sched = <optimized out>
        nt = 0x50c000034240
        vm = 0x525000000100
#23 0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000072747349caa4 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 = {125843915409088, 5135336245282227218, 125843915409088, -352, 25, 140729725703184, 5135336245303198738, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000727473529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7274430006c0 (LWP 2262056) "Timeout stdlib "):
#0  0x0000727473498d71 in __futex_abstimed_wait_common64 (private=29300, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000074494) 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=29300, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000074494) 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=0x50c000074494, 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  0x000072747349b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000074468) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x72747349b4b0 <__condvar_cleanup_waiting>, __arg = 0x727442ffeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c000074468, 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=0x50c000074468, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b0668a2885f in rb_native_cond_wait (cond=0x50c000074494, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001b1280, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00005b0668a4d5d2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005b0668a32cf1 in native_sleep (th=0x5150001b1280, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b1280, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005b0668a4c045 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125844468880520, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005b06687482d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160034ea8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x727442ffeef0, <optimized out>, 0x727442ffee00, <optimized out>, <optimized out>}, prev = 0x72743ee09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160034ea8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b0668a4b52d in queue_do_pop (self=<optimized out>, q=0x50400005b210, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 125844468880520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 125844468880520, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b210
        end = 0
#14 0x00005b0668aca917 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:7387
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005b0668aca917 in vm_invoke_builtin_delegate (ec=0x5160034ea8d0, cfp=0x727443fff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160034ea8d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x727443fff758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00005b0668abebdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160034ea8d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x727442fff6c0, <optimized out>, <optimized out>}, prev = 0x727442fffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b0668afbb7b in invoke_iseq_block_from_c (ec=0x5160034ea8d0, captured=<optimized out>, self=125844468968120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x727472dd5dc0
        cfp = 0x727443fff7c8
        sp = 0x727443eff818
        use_argv = <optimized out>
        stack_argv = 0x727443eff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160034ea8d0, self=125844468968120, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005b0668af9e06 in rb_vm_invoke_proc (ec=0x50c000074494, proc=0x189, proc@entry=0x504002fc61d0, argc=1934200177, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x00005b0668a517c9 in thread_do_start_proc (th=th@entry=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002fc61d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b0668a4f3fa in thread_do_start (th=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b1280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005b0668a4e6be in call_thread_start_func_2 (th=0x5150001b1280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x727442fffcc0
#26 nt_start (ptr=0x50c000074440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001b1280
        sched = <optimized out>
        nt = 0x50c000074440
        vm = 0x525000000100
#27 0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000072747349caa4 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 = {125843665848000, 5135307932857811986, 125843665848000, -352, 0, 140729725697456, 5135307932878783506, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000727473529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7274572006c0 (LWP 2262121) "test_thread.rb*"):
#0  0x000072747351b4cd in __GI___poll (fds=0x72743c909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b06686a46da in __interceptor_poll ()
No symbol table info available.
#2  0x00005b0668a52a2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005b06686fda8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000072747349caa4 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 = {125844003489472, 5135348889665946642, 125844003489472, -352, 0, 125843860873072, 5135348889686918162, 5135269294500103186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000727473529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7274737aac40 (LWP 2237764) "ruby"):
#0  0x0000727473526cd7 in __GI___select (nfds=9, readfds=0x50c000c451c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe314f5220) 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 = 9, tv_nsec = 980636816}
        pts64 = 0x7ffe314f50c0
        r = <optimized out>
#1  0x00005b0668a3d705 in native_fd_select (n=9, readfds=0x50c000c451c0, writefds=0x0, exceptfds=0x727473526cd7 <__GI___select+327>, timeout=0x7ffe314f50c0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=125844442235424) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe314f51d0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005b06687482d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe314f5390, <optimized out>, 0x7ffe314f52a0, <optimized out>, <optimized out>}, prev = 0x72747146c180, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005b0668a3ccde in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 9, th = 0x515000000300, rset = 0x72747146c040, 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 = 0x72747146c0a0}
#5  0x00005b066880b26f in select_internal (read=125843861270400, write=4, except=4, tp=0x72747146c0a0, fds=0x72747146c040) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 9
        pending = <optimized out>
        rp = 0x72747146c040
        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=125844442234912) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x72747146c020
#7  0x00005b06687482d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe314f5690, <optimized out>, 0x7ffe314f55a0, <optimized out>, <optimized out>}, prev = 0x727471465840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005b06687e74b7 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  0x00005b0668b21ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x727472f7a6a8
        cfunc = 0x504000010798
        recv = 125844470561280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005b0668acf909 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7274709ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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 = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x7274709ff480
        reg_pc = 0x516001a877f0
        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>
#12 0x00005b0668abebdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe314f5ee0, <optimized out>, <optimized out>}, prev = 0x7274714b5940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x00005b0668b3f862 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7274709ff620, self=125844463891360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x727472dddfe8
        cfp = <optimized out>
        sp = 0x7274708ffa28
        use_argv = 0x7274712a7ea0
        stack_argv = 0x7274708ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7274709ff620
#15 0x00005b0668aebca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#18 0x00005b0668aebca6 in rb_yield (val=<optimized out>)
No locals.
#19 0x00005b0668c9f456 in rb_ary_collect (ary=125844005326400) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 125844005518080
        i = 31
#20 0x00005b0668b21ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x727472f80148
        cfunc = 0x50400000a758
        recv = 125844005326400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005b0668ac9378 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7274709ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
th: 0x515000000300, native_id: 0x7274737aac40
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c190
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0159 e:000158 CFUNC  :select
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
c:0016 p:0014 s:0151 e:000149 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:982
        reg_cfp = 0x7274709ff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0015 p:0371 s:0141 e:000140 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:180
c:0014 p:0065 s:0102 e:000101 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:981
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        INSN_LABEL_getspecial = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        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>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:001a80 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
th: 0x51500011c900, native_id: 0x727448e006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
th: 0x515000072900, native_id: 0x727451e006c0
        INSN_LABEL_pop = <optimized out>
-- 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]

th: 0x5150001b1280, native_id: 0x7274430006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x00005b0668abed99 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.
#24 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>
#25 0x00005b0668b3f862 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7274709ff738, self=125844463891360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x727472f1c7d8
        cfp = <optimized out>
        sp = 0x7274708ff8d0
        use_argv = 0x7274712e8760
        stack_argv = 0x7274708ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7274709ff738
#27 0x00005b0668aebca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005b0668aebca6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005b0668c9f456 in rb_ary_collect (ary=125844005330880) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 125844005330800
        i = 0
#32 0x00005b0668b21ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x727472f80148
        cfunc = 0x50400000a758
        recv = 125844005330880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005b0668ac9378 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7274709ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 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 = 0x5020000099b0
        insns_address_table = {0x5b0668ac56c6 <vm_exec_core+12950>, 0x5b0668ac2ad5 <vm_exec_core+1701>, 0x5b0668ac42b7 <vm_exec_core+7815>, 0x5b0668ac94e6 <vm_exec_core+28854>, 0x5b0668ac3c02 <vm_exec_core+6098>, 0x5b0668aca155 <vm_exec_core+32037>, 0x5b0668ac8500 <vm_exec_core+24784>, 0x5b0668ac6375 <vm_exec_core+16197>, 0x5b0668ac2dd4 <vm_exec_core+2468>, 0x5b0668ac9c7d <vm_exec_core+30797>, 0x5b0668ac988e <vm_exec_core+29790>, 0x5b0668ac3fbf <vm_exec_core+7055>, 0x5b0668ac33b1 <vm_exec_core+3969>, 0x5b0668ac89a1 <vm_exec_core+25969>, 0x5b0668ac4dbb <vm_exec_core+10635>, 0x5b0668ac9e87 <vm_exec_core+31319>, 0x5b0668ac9aa5 <vm_exec_core+30325>, 0x5b0668ac556e <vm_exec_core+12606>, 0x5b0668ac62e2 <vm_exec_core+16050>, 0x5b0668ac868a <vm_exec_core+25178>, 0x5b0668ac9a09 <vm_exec_core+30169>, 0x5b0668ac7778 <vm_exec_core+21320>, 0x5b0668ac8722 <vm_exec_core+25330>, 0x5b0668ac8b20 <vm_exec_core+26352>, 0x5b0668ac76a6 <vm_exec_core+21110>, 0x5b0668ac32ad <vm_exec_core+3709>, 0x5b0668ac7ea2 <vm_exec_core+23154>, 0x5b0668ac310e <vm_exec_core+3294>, 0x5b0668ac3456 <vm_exec_core+4134>, 0x5b0668ac57fb <vm_exec_core+13259>, 0x5b0668ac754b <vm_exec_core+20763>, 0x5b0668ac7acb <vm_exec_core+22171>, 0x5b0668ac72da <vm_exec_core+20138>, 0x5b0668ac2d21 <vm_exec_core+2289>, 0x5b0668ac8d68 <vm_exec_core+26936>, 0x5b0668ac9798 <vm_exec_core+29544>, 0x5b0668ac3551 <vm_exec_core+4385>, 0x5b0668ac46b9 <vm_exec_core+8841>, 0x5b0668ac41ca <vm_exec_core+7578>, 0x5b0668ac4f1c <vm_exec_core+10988>, 0x5b0668ac623e <vm_exec_core+15886>, 0x5b0668ac3641 <vm_exec_core+4625>, 0x5b0668ac8bed <vm_exec_core+26557>, 0x5b0668ac461a <vm_exec_core+8682>, 0x5b0668ac60df <vm_exec_core+15535>, 0x5b0668ac6b57 <vm_exec_core+18215>, 0x5b0668ac8a9f <vm_exec_core+26223>, 0x5b0668ac792b <vm_exec_core+21755>, 0x5b0668ac5125 <vm_exec_core+11509>, 0x5b0668ac4901 <vm_exec_core+9425>, 0x5b0668ac887d <vm_exec_core+25677>, 0x5b0668ac596f <vm_exec_core+13631>, 0x5b0668ac7f4d <vm_exec_core+23325>, 0x5b0668ac7a3e <vm_exec_core+22030>, 0x5b0668ac818f <vm_exec_core+23903>, 0x5b0668ac903d <vm_exec_core+27661>, 0x5b0668ac6d5a <vm_exec_core+18730>, 0x5b0668ac27cb <vm_exec_core+923>, 0x5b0668ac5299 <vm_exec_core+11881>, 0x5b0668ac87c9 <vm_exec_core+25497>, 0x5b0668ac53bf <vm_exec_core+12175>, 0x5b0668ac75e8 <vm_exec_core+20920>, 0x5b0668ac7da3 <vm_exec_core+22899>, 0x5b0668ac6911 <vm_exec_core+17633>, 0x5b0668ac740e <vm_exec_core+20446>, 0x5b0668ac55e9 <vm_exec_core+12729>, 0x5b0668ac4bd6 <vm_exec_core+10150>, 0x5b0668ac8266 <vm_exec_core+24118>, 0x5b0668ac36f7 <vm_exec_core+4807>, 0x5b0668ac6715 <vm_exec_core+17125>, 0x5b0668ad10b9 <vm_exec_core+60553>, 0x5b0668ac781c <vm_exec_core+21484>, 0x5b0668ac39a1 <vm_exec_core+5489>, 0x5b0668ac3ea2 <vm_exec_core+6770>, 0x5b0668ac3abe <vm_exec_core+5774>, 0x5b0668ac47a6 <vm_exec_core+9078>, 0x5b0668ac4f7b <vm_exec_core+11083>, 0x5b0668ac27d0 <vm_exec_core+928>, 0x5b0668ac4517 <vm_exec_core+8423>, 0x5b0668aca391 <vm_exec_core+32609>, 0x5b0668ac7cc0 <vm_exec_core+22672>, 0x5b0668ac6c58 <vm_exec_core+18472>, 0x5b0668ac8c5e <vm_exec_core+26670>, 0x5b0668aca45d <vm_exec_core+32813>, 0x5b0668ac8f5d <vm_exec_core+27437>, 0x5b0668ac9f15 <vm_exec_core+31461>, 0x5b0668ac9fe2 <vm_exec_core+31666>, 0x5b0668ac31d1 <vm_exec_core+3489>, 0x5b0668ac9b47 <vm_exec_core+30487>, 0x5b0668ac5898 <vm_exec_core+13416>, 0x5b0668ac9d56 <vm_exec_core+31014>, 0x5b0668ac5464 <vm_exec_core+12340>, 0x5b0668ac8e3d <vm_exec_core+27149>, 0x5b0668ac4a20 <vm_exec_core+9712>, 0x5b0668ac5b8d <vm_exec_core+14173>, 0x5b0668aca0bb <vm_exec_core+31883>, 0x5b0668ac619a <vm_exec_core+15722>, 0x5b0668ac5d23 <vm_exec_core+14579>, 0x5b0668ac2899 <vm_exec_core+1129>, 0x5b0668ac2f25 <vm_exec_core+2805>, 0x5b0668ac297b <vm_exec_core+1355>, 0x5b0668ac6a05 <vm_exec_core+17877>, 0x5b0668ac5ec1 <vm_exec_core+14993>, 0x5b0668ac65f2 <vm_exec_core+16834>, 0x5b0668ac6515 <vm_exec_core+16613>, 0x5b0668ac5704 <vm_exec_core+13012>, 0x5b0668ac5dbd <vm_exec_core+14733>, 0x5b0668ac5a6a <vm_exec_core+13882>, 0x5b0668ac6064 <vm_exec_core+15412>, 0x5b0668ac5fe9 <vm_exec_core+15289>, 0x5b0668ac56b7 <vm_exec_core+12935>, 0x5b0668ac2ac6 <vm_exec_core+1686>, 0x5b0668ac42a8 <vm_exec_core+7800>, 0x5b0668ac94d7 <vm_exec_core+28839>, 0x5b0668ac3bf3 <vm_exec_core+6083>, 0x5b0668aca146 <vm_exec_core+32022>, 0x5b0668ac84f1 <vm_exec_core+24769>, 0x5b0668ac6366 <vm_exec_core+16182>, 0x5b0668ac2dc5 <vm_exec_core+2453>, 0x5b0668ac9c6e <vm_exec_core+30782>, 0x5b0668ac987f <vm_exec_core+29775>, 0x5b0668ac3fb0 <vm_exec_core+7040>, 0x5b0668ac33a2 <vm_exec_core+3954>, 0x5b0668ac8992 <vm_exec_core+25954>, 0x5b0668ac4dac <vm_exec_core+10620>, 0x5b0668ac9e78 <vm_exec_core+31304>, 0x5b0668ac9a96 <vm_exec_core+30310>, 0x5b0668ac555f <vm_exec_core+12591>, 0x5b0668ac62d3 <vm_exec_core+16035>, 0x5b0668ac867b <vm_exec_core+25163>, 0x5b0668ac99fa <vm_exec_core+30154>, 0x5b0668ac7769 <vm_exec_core+21305>, 0x5b0668ac8713 <vm_exec_core+25315>, 0x5b0668ac8b11 <vm_exec_core+26337>, 0x5b0668ac7697 <vm_exec_core+21095>, 0x5b0668ac329e <vm_exec_core+3694>, 0x5b0668ac7e93 <vm_exec_core+23139>, 0x5b0668ac30ff <vm_exec_core+3279>, 0x5b0668ac3447 <vm_exec_core+4119>, 0x5b0668ac57ec <vm_exec_core+13244>, 0x5b0668ac753c <vm_exec_core+20748>, 0x5b0668ac7abc <vm_exec_core+22156>, 0x5b0668ac72cb <vm_exec_core+20123>, 0x5b0668ac2d12 <vm_exec_core+2274>, 0x5b0668ac8d59 <vm_exec_core+26921>, 0x5b0668ac9789 <vm_exec_core+29529>, 0x5b0668ac3542 <vm_exec_core+4370>, 0x5b0668ac46aa <vm_exec_core+8826>, 0x5b0668ac41bb <vm_exec_core+7563>, 0x5b0668ac4f0d <vm_exec_core+10973>, 0x5b0668ac622f <vm_exec_core+15871>, 0x5b0668ac3632 <vm_exec_core+4610>, 0x5b0668ac8bde <vm_exec_core+26542>, 0x5b0668ac460b <vm_exec_core+8667>, 0x5b0668ac60d0 <vm_exec_core+15520>, 0x5b0668ac6b48 <vm_exec_core+18200>, 0x5b0668ac8a90 <vm_exec_core+26208>, 0x5b0668ac791c <vm_exec_core+21740>, 0x5b0668ac5116 <vm_exec_core+11494>, 0x5b0668ac48f2 <vm_exec_core+9410>, 0x5b0668ac886e <vm_exec_core+25662>, 0x5b0668ac5960 <vm_exec_core+13616>, 0x5b0668ac7f3e <vm_exec_core+23310>, 0x5b0668ac7a2f <vm_exec_core+22015>, 0x5b0668ac8180 <vm_exec_core+23888>, 0x5b0668ac902e <vm_exec_core+27646>, 0x5b0668ac6d4b <vm_exec_core+18715>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac528a <vm_exec_core+11866>, 0x5b0668ac87ba <vm_exec_core+25482>, 0x5b0668ac53b0 <vm_exec_core+12160>, 0x5b0668ac75d9 <vm_exec_core+20905>, 0x5b0668ac78cc <vm_exec_core+21660>, 0x5b0668ac6902 <vm_exec_core+17618>, 0x5b0668ac73ff <vm_exec_core+20431>, 0x5b0668ac55da <vm_exec_core+12714>, 0x5b0668ac4bc7 <vm_exec_core+10135>, 0x5b0668ac8257 <vm_exec_core+24103>, 0x5b0668ac36e8 <vm_exec_core+4792>, 0x5b0668ac6706 <vm_exec_core+17110>, 0x5b0668ad10aa <vm_exec_core+60538>, 0x5b0668ac780d <vm_exec_core+21469>, 0x5b0668ac3992 <vm_exec_core+5474>, 0x5b0668ac3e93 <vm_exec_core+6755>, 0x5b0668ac3aaf <vm_exec_core+5759>, 0x5b0668ac4797 <vm_exec_core+9063>, 0x5b0668ac4f6c <vm_exec_core+11068>, 0x5b0668ac6c15 <vm_exec_core+18405>, 0x5b0668ac6225 <vm_exec_core+15861>, 0x5b0668ac6c10 <vm_exec_core+18400>, 0x5b0668ac7764 <vm_exec_core+21300>, 0x5b0668ac7692 <vm_exec_core+21090>, 0x5b0668ac4792 <vm_exec_core+9058>, 0x5b0668ac78e0 <vm_exec_core+21680>, 0x5b0668ac588e <vm_exec_core+13406>, 0x5b0668ac5893 <vm_exec_core+13411>, 0x5b0668ac768d <vm_exec_core+21085>, 0x5b0668ac7532 <vm_exec_core+20738>, 0x5b0668ac65d9 <vm_exec_core+16809>, 0x5b0668ac6501 <vm_exec_core+16593>...}
        reg_cfp = 0x7274709ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005b0668abefcb 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.
#36 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
#37 0x00005b06687445cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x727472f1c968) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe314f7670, <optimized out>, 0x7ffe314f75c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x727472f1c968
#38 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#39 0x00005b066873db37 in rb_main (argc=11, argv=0x7ffe314f7848) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#40 main (argc=11, argv=0x7ffe314f7848) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2237764) detached]
$ timeout 60 gdb -p 2239886 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2239889]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7ba0f3a006c0 (LWP 2239886) "test_autoload.*" 0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7ba1076006c0 (LWP 2239889) "test_autoload.*" 0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e4909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7ba1076006c0 (LWP 2239889) "test_autoload.*"):
#0  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e4909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006273e1c356da in __interceptor_poll ()
No symbol table info available.
#2  0x00006273e1fe3a2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007ba12389caa4 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 = {135931543684800, -5312837266729394929, 135931543684800, -352, 0, 135931212325232, -5312837266741977841, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ba123929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ba0f3a006c0 (LWP 2239886) "test_autoload.*"):
#0  0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006273e1cabdfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006273e1bfa670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006273e1bfa4e9 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  0x00006273e1bfa115 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  0x00006273e1bf511e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006273e1bf4f08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006273e1c90e73 in __interceptor_malloc ()
No symbol table info available.
#8  0x00006273e1d3eb26 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8224
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00006273e1d1a775 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4712
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4706
No locals.
#11 0x00006273e1dbe382 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:606
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7ba101a555f0, name=<optimized out>, name@entry=135932007067960, path=path@entry=135931992201920, realpath=realpath@entry=135931992202320, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7ba0e930aec0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7ba0e930aea0) at /tmp/ruby/src/trunk_asan/iseq.c:652
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x00006273e1dbd785 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7ba0e930aea0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1080
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x7ba101a555f0
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x00006273e1dbd384 in pm_iseq_new_top (node=node@entry=0x7ba0f39fc698, name=name@entry=135932007067960, path=path@entry=135931992201920, realpath=realpath@entry=135931992202320, parent=parent@entry=0x0, error_state=error_state@entry=0x7ba0f39fc7c0) at /tmp/ruby/src/trunk_asan/iseq.c:911
No locals.
#15 0x00006273e1ddaa60 in load_iseq_eval (ec=0x5160033c84d0, fname=fname@entry=135931992201920) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160033c84d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 135932008518480
        iseq = <optimized out>
#16 0x00006273e1dd5b0b in require_internal (ec=ec@entry=0x5160033c84d0, 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 = 0x51500012ff00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135932008518640
        realpath_map = 135932008518480
        path = 135931992201920
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x00006273e1dd3b02 in rb_require_string_internal (fname=135931992202320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160033c84d0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x1370100140003
        cc = <optimized out>
        me = 0x7ba122b6cad0
        cfunc = 0x504000018558
        recv = 135932008648080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00006273e209934d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ba0f39fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x00006273e209efa5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#22 0x00006273e2060909 in vm_sendish (ec=0x5160033c84d0, reg_cfp=0x7ba0f60fd6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160033c84d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f60fd6e8
        reg_pc = 0x51100005e978
        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 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033c84d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0f39fd6a0, <optimized out>, <optimized out>}, prev = 0x7ba0e9409f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00006273e20c6e1a in vm_call0_body (ec=<optimized out>, calling=0x7ba0e9509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7ba0e95098d0
th: 0x51500012ff00, native_id: 0x7ba0f3a006c0
        cc = <optimized out>
        ret = <optimized out>
#26 0x00006273e20c668f in vm_call0_cme (ec=0x5160033c84d0, calling=0x7ba0e9509860, argv=0x7ba0f39fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7ba0e9509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7ba101a57f08
        orig_cme = <optimized out>
        ci = 0x7ba0e95098d0
        cc = 0x7ba101a57ee0
        ret = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
#28 0x00006273e207aa5e in vm_call0_cc (recv=135932008648080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7ba101a57ee0, 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)>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        use_argv = 0x0
        av = <optimized out>
#29 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 = 0x7ba101a57ee0
        self = <optimized out>
#30 0x00006273e207b88e in rb_funcallv (recv=135932008648080, mid=22673, argc=1, argv=0x7ba0f39fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7ba0f39fdaa0
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
#32 0x00006273e203b7ae in autoload_feature_require (_arguments=135931212324496) at /tmp/ruby/src/trunk_asan/variable.c:2923
        arguments = 0x7ba0f39fde90
        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=135931212324496) at /tmp/ruby/src/trunk_asan/variable.c:2937
        arguments = 0x7ba0f39fde90
        result = <optimized out>
        ce = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#34 0x00006273e1cd92d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160033c84d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba0f39fde10, <optimized out>, 0x7ba0f39fdd20, <optimized out>, <optimized out>}, prev = 0x7ba0e9409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        ec = 0x5160033c84d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x00006273e203ab16 in rb_autoload_load (module=module@entry=135932008725800, name=name@entry=195531) at /tmp/ruby/src/trunk_asan/variable.c:2998
        ce = 0x503000bcf500
        arguments = {module = 135932008725800, name = 195531, flag = 0, mutex = 135931447563880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x00006273e204454d in rb_const_search_from (klass=135931448444480, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3100
        ac = 0xfffffffffffffe00
        am = 135932008725800
        tmp = 135932008725800
        ce = <optimized out>
        current = 135932008725800
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x00006273e203c814 in rb_const_search (klass=135931448444480, id=195531, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3122
        value = <optimized out>
#38 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:3049
        c = <optimized out>
#39 0x00006273e204784e 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:1127
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#40 0x00006273e2052ae1 in vm_get_ev_const_chain (ec=0x5160033c84d0, segments=0x5020006f8130) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006f82f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6428
        segments = 0x5020006f8130
        ice = <optimized out>
        val = <optimized out>
#42 0x00006273e2054409 in vm_exec_core (ec=ec@entry=0x5160033c84d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f60fd720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033c84d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0f39fe940, <optimized out>, <optimized out>}, prev = 0x7ba0e95096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x00006273e20d0862 in invoke_iseq_block_from_c (ec=0x5160033c84d0, captured=0x7ba0f60fd7a8, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba101ace428
        cfp = <optimized out>
        sp = 0x7ba0f5ffd850
        use_argv = 0x0
        stack_argv = 0x7ba0f5ffd850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ba0f60fd7a8
#46 0x00006273e207cca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x00006273e207cca6 in rb_yield (val=<optimized out>)
No locals.
#50 0x00006273e1cd8baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160033c84d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba0f39fecd0, <optimized out>, 0x7ba0f39febe0, <optimized out>, <optimized out>}, prev = 0x7ba0e9409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160033c84d0
        cfp = 0x7ba0f60fd758
#51 0x00006273e1e545fb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#52 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7ba101a556b8
        cfunc = 0x504000020058
        recv = 135931448404800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x00006273e209934d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ba0f39ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#54 0x00006273e2098e05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#55 0x00006273e205a378 in vm_sendish (ec=0x5160033c84d0, reg_cfp=0x7ba0f60fd790, cd=0x5020006f7f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#56 vm_exec_core (ec=ec@entry=0x5160033c84d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006f7f10
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f60fd790
        reg_pc = 0x5040005ba630
        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>
#57 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033c84d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0f39ff6c0, <optimized out>, <optimized out>}, prev = 0x7ba0f39ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x00006273e208cb7b in invoke_iseq_block_from_c (ec=0x5160033c84d0, captured=<optimized out>, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba101ace450
        cfp = 0x7ba0f60fd7c8
        sp = 0x7ba0f5ffd818
        use_argv = <optimized out>
        stack_argv = 0x7ba0f5ffd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#59 invoke_block_from_c_proc (ec=0x5160033c84d0, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#60 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#61 0x00006273e208ae06 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040005b6850, argc=-506810818, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#62 0x00006273e1fe27c9 in thread_do_start_proc (th=th@entry=0x51500012ff00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005b6850
        args_len = 0
        args_ptr = <optimized out>
#63 0x00006273e1fe03fa in thread_do_start (th=0x51500012ff00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#64 thread_start_func_2 (th=th@entry=0x51500012ff00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#65 0x00006273e1fdf6be in call_thread_start_func_2 (th=0x51500012ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7ba0f39ffcc0
#66 nt_start (ptr=0x50c000a7f140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500012ff00
        sched = <optimized out>
        nt = 0x50c000a7f140
        vm = 0x525000000100
#67 0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#68 0x00007ba12389caa4 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 = {135931212334784, -5312300155299226353, 135931212334784, -352, 0, 140725772298160, -5312300155311809265, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#69 0x00007ba123929c3c 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 2239886) detached]
$ timeout 60 gdb -p 2239891 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2239893]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7ba0fb8006c0 (LWP 2239891) "test_autoload.*" 0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7ba1076006c0 (LWP 2239893) "test_autoload.*" 0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e9309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7ba1076006c0 (LWP 2239893) "test_autoload.*"):
#0  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e9309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006273e1c356da in __interceptor_poll ()
No symbol table info available.
#2  0x00006273e1fe3a2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007ba12389caa4 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 = {135931543684800, -5312837266729394929, 135931543684800, -352, 0, 135931344446224, -5312837266741977841, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ba123929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ba0fb8006c0 (LWP 2239891) "test_autoload.*"):
#0  0x00006273e1caae3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006273e1cabdfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006273e1bfa670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006273e1bfa4e9 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  0x00006273e1bfa115 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  0x00006273e1bf511e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006273e1bf4f08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006273e1c90e73 in __interceptor_malloc ()
No symbol table info available.
#8  0x00006273e1c32b97 in __interceptor_realpath ()
No symbol table info available.
#9  0x00006273e1ce42c4 in rb_check_realpath_internal (basedir=4, path=135931992201760, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576
        resolved_ptr = 0x0
        resolved_buffer = 0x0
        unresolved_path = 135931992201680
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00006273e1dd5a46 in realpath_internal_cached (hash=135932008518480, path=135931992201760) at /tmp/ruby/src/trunk_asan/load.c:730
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160033ad1d0, 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 = 0x515000130400
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135932008518640
        realpath_map = 135932008518480
        path = 135931992201760
        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 0x00006273e1dd3b02 in rb_require_string_internal (fname=135931992202320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160033ad1d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#14 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x1370100140003
        cc = <optimized out>
        me = 0x7ba122b6cad0
        cfunc = 0x504000018558
        recv = 135932008648080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00006273e209934d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ba0fb7fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#16 0x00006273e209efa5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#17 0x00006273e2060909 in vm_sendish (ec=0x5160033ad1d0, reg_cfp=0x7ba0f4dff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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=0x5160033ad1d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f4dff6e8
        reg_pc = 0x51100005e978
        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>
th: 0x515000130400, native_id: 0x7ba0fb8006c0
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <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]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033ad1d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0fb7fd840, <optimized out>, <optimized out>}, prev = 0x7ba0e6e09e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00006273e20c6e1a in vm_call0_body (ec=<optimized out>, calling=0x7ba0e6f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7ba0e6f098d0
        cc = <optimized out>
        ret = <optimized out>
#21 0x00006273e20c668f in vm_call0_cme (ec=0x5160033ad1d0, calling=0x7ba0e6f09860, argv=0x7ba0fb7fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#22 vm_call0_body (ec=<optimized out>, calling=0x7ba0e6f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7ba101a57f08
        orig_cme = <optimized out>
        ci = 0x7ba0e6f098d0
        cc = 0x7ba101a57ee0
        ret = <optimized out>
#23 0x00006273e207aa5e in vm_call0_cc (recv=135932008648080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7ba101a57ee0, 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 = 0x7ba101a57ee0
        self = <optimized out>
#25 0x00006273e207b88e in rb_funcallv (recv=135932008648080, mid=22673, argc=1, argv=0x7ba0fb7fdc40) 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 = 0x7ba0fb7fdc40
#27 0x00006273e203b7ae in autoload_feature_require (_arguments=135931344445488) at /tmp/ruby/src/trunk_asan/variable.c:2923
        arguments = 0x7ba0fb7fe030
        autoload_const = <optimized out>
        result = <optimized out>
#28 autoload_try_load (_arguments=135931344445488) at /tmp/ruby/src/trunk_asan/variable.c:2937
        arguments = 0x7ba0fb7fe030
        result = <optimized out>
        ce = <optimized out>
#29 0x00006273e1cd92d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160033ad1d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba0fb7fdfb0, <optimized out>, 0x7ba0fb7fdec0, <optimized out>, <optimized out>}, prev = 0x7ba0e6e09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033ad1d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00006273e203ab16 in rb_autoload_load (module=module@entry=135932008725800, name=name@entry=195531) at /tmp/ruby/src/trunk_asan/variable.c:2998
        ce = 0x503000bcf500
        arguments = {module = 135932008725800, name = 195531, flag = 0, mutex = 135931447563880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#31 0x00006273e204454d in rb_const_search_from (klass=135931448444480, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3100
        ac = 0xfffffffffffffe00
        am = 135932008725800
        tmp = 135932008725800
        ce = <optimized out>
        current = 135932008725800
        value = <optimized out>
        first_iteration = <optimized out>
#32 0x00006273e203c814 in rb_const_search (klass=135931448444480, id=195531, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3122
        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:3049
        c = <optimized out>
#34 0x00006273e204784e 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:1127
        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 0x00006273e2052ae1 in vm_get_ev_const_chain (ec=0x5160033ad1d0, segments=0x5020006f8130) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        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=0x5020006f82f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6428
        segments = 0x5020006f8130
        ice = <optimized out>
        val = <optimized out>
#37 0x00006273e2054409 in vm_exec_core (ec=ec@entry=0x5160033ad1d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f4dff720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033ad1d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0fb7feae0, <optimized out>, <optimized out>}, prev = 0x7ba0e6f096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00006273e20d0862 in invoke_iseq_block_from_c (ec=0x5160033ad1d0, captured=0x7ba0f4dff7a8, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba101ace428
        cfp = <optimized out>
        sp = 0x7ba0f4cff850
        use_argv = 0x0
        stack_argv = 0x7ba0f4cff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#40 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ba0f4dff7a8
#41 0x00006273e207cca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#44 0x00006273e207cca6 in rb_yield (val=<optimized out>)
No locals.
#45 0x00006273e1cd8baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160033ad1d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba0fb7fee70, <optimized out>, 0x7ba0fb7fed80, <optimized out>, <optimized out>}, prev = 0x7ba0e6e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160033ad1d0
        cfp = 0x7ba0f4dff758
#46 0x00006273e1e545fb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#47 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7ba101a556b8
        cfunc = 0x504000020058
        recv = 135931448404800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#48 0x00006273e205a378 in vm_sendish (ec=0x5160033ad1d0, reg_cfp=0x7ba0f4dff790, cd=0x5020006f7f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#49 vm_exec_core (ec=ec@entry=0x5160033ad1d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006f7f10
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0f4dff790
        reg_pc = 0x5040005ba630
        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 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033ad1d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0fb7ff6c0, <optimized out>, <optimized out>}, prev = 0x7ba0fb7ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#51 0x00006273e208cb7b in invoke_iseq_block_from_c (ec=0x5160033ad1d0, captured=<optimized out>, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba101ace450
        cfp = 0x7ba0f4dff7c8
        sp = 0x7ba0f4cff818
        use_argv = <optimized out>
        stack_argv = 0x7ba0f4cff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#52 invoke_block_from_c_proc (ec=0x5160033ad1d0, self=135931448404800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#53 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#54 0x00006273e208ae06 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x5040005b6810, argc=-506810818, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#55 0x00006273e1fe27c9 in thread_do_start_proc (th=th@entry=0x515000130400) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005b6810
        args_len = 0
        args_ptr = <optimized out>
#56 0x00006273e1fe03fa in thread_do_start (th=0x515000130400) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#57 thread_start_func_2 (th=th@entry=0x515000130400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#58 0x00006273e1fdf6be in call_thread_start_func_2 (th=0x515000130400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7ba0fb7ffcc0
#59 nt_start (ptr=0x50c000a7ea80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000130400
        sched = <optimized out>
        nt = 0x50c000a7ea80
        vm = 0x525000000100
#60 0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#61 0x00007ba12389caa4 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 = {135931344455360, -5312282837991088881, 135931344455360, -352, 0, 140725772298160, -5312282838003671793, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#62 0x00007ba123929c3c 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 2239891) detached]
$ timeout 60 gdb -p 2239906 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2237775 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2262796]
[New LWP 2239907]
[New LWP 2239638]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007ba123898d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffd45ab3280, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7ba123a74c40 (LWP 2237775) "ruby"            0x00007ba123898d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffd45ab3280, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7ba0f5e006c0 (LWP 2262796) "envutil.rb:182"  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e7a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7ba1076006c0 (LWP 2239907) "test_autoload.*" 0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e9309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7ba102a006c0 (LWP 2239638) "parallel.rb:40"  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0f720df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x7ba102a006c0 (LWP 2239638) "parallel.rb:40"):
#0  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0f720df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006273e1c356da in __interceptor_poll ()
No symbol table info available.
#2  0x00006273e1d9167d in nogvl_wait_for (th=135931448047720, fptr=0x5110002bba00, 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  0x00006273e1d92af6 in internal_read_func (ptr=0x7ba0f720dd40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7ba0f720dd40
        result = <optimized out>
#5  0x00006273e1fc7c33 in rb_thread_io_blocking_call (func=0x6273e1d92670 <internal_read_func>, data1=0x7ba0f720dd40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00006273e1cd92d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160033c8dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba1029fedb0, <optimized out>, 0x7ba1029fecc0, <optimized out>, <optimized out>}, prev = 0x7ba0f7209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033c8dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006273e1da6f15 in io_read_memory_locktmp (str=135931271110496, 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 = 135931448047720, fptr = 0x5110002bba00, nonblock = 0, fd = 6, buf = 0x519000d02580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002bba00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006273e1d83141 in io_readpartial (argc=-148840608, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7ba123159ec0
        cfunc = 0x504000010f58
        recv = 135931448047840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006273e2060909 in vm_sendish (ec=0x5160033c8dd0, reg_cfp=0x7ba0fe107790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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=0x5160033c8dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba0fe107790
        reg_pc = 0x51300004b720
        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 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033c8dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba1029ff6c0, <optimized out>, <optimized out>}, prev = 0x7ba1029ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006273e208cb7b in invoke_iseq_block_from_c (ec=0x5160033c8dd0, captured=<optimized out>, self=135931992354960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba122fec600
        cfp = 0x7ba0fe1077c8
        sp = 0x7ba0fe007818
        use_argv = <optimized out>
        stack_argv = 0x7ba0fe007818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160033c8dd0, self=135931992354960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x00006273e208ae06 in rb_vm_invoke_proc (ec=0x7ba0f720df60, proc=0x1, proc@entry=0x5040005b9290, argc=596751565, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#18 0x00006273e1fe27c9 in thread_do_start_proc (th=th@entry=0x51500013b080) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005b9290
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006273e1fe03fa in thread_do_start (th=0x51500013b080) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x51500013b080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00006273e1fdf6be in call_thread_start_func_2 (th=0x51500013b080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7ba1029ffcc0
#22 nt_start (ptr=0x50c00076d5c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500013b080
        sched = <optimized out>
        nt = 0x50c00076d5c0
        vm = 0x525000000100
#23 0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007ba12389caa4 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 = {135931463993024, -5312830119903814385, 135931463993024, -352, 25, 140725772300976, -5312830119916397297, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007ba123929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7ba1076006c0 (LWP 2239907) "test_autoload.*"):
#0  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e9309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006273e1c356da in __interceptor_poll ()
No symbol table info available.
#2  0x00006273e1fe3a2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007ba12389caa4 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 = {135931543684800, -5312837266729394929, 135931543684800, -352, 0, 135931319280432, -5312837266741977841, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ba123929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7ba0f5e006c0 (LWP 2262796) "envutil.rb:182"):
#0  0x00007ba12391b4cd in __GI___poll (fds=0x7ba0e7a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006273e1c356da in __interceptor_poll ()
No symbol table info available.
#2  0x00006273e1d9167d in nogvl_wait_for (th=135931447662200, fptr=0x5110002eda00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006273e1d92af6 in internal_read_func (ptr=0x7ba0e7a09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7ba0e7a09620
        result = <optimized out>
#5  0x00006273e1fc7c33 in rb_thread_io_blocking_call (func=0x6273e1d92670 <internal_read_func>, data1=data1@entry=0x7ba0e7a09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00006273e1d9248a in rb_io_blocking_region_wait (argument=0x7ba0e7a09620, 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 = 135931447662200, fptr = 0x5110002eda00, nonblock = 0, fd = 10, buf = 0x525000492100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00006273e1d95dc7 in io_bufread (ptr=0x525000492100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002eda00) 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 0x00006273e1cd92d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160033c54d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ba0f5dfed10, <optimized out>, 0x7ba0f5dfec20, <optimized out>, <optimized out>}, prev = 0x7ba0e7a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033c54d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00006273e1d937eb in io_fread (str=135931447661960, offset=0, size=8192, fptr=0x5110002eda00) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000492100 '\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=135931447661960) 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 0x00006273e1d83523 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 = 0x5110002eda00
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7ba123159e98
        cfunc = 0x504000010f98
        recv = 135931447665840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00006273e2060909 in vm_sendish (ec=0x5160033c54d0, reg_cfp=0x7ba10470e790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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=0x5160033c54d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba10470e790
        reg_pc = 0x504000054030
        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 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033c54d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ba0f5dff6c0, <optimized out>, <optimized out>}, prev = 0x7ba0f5dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006273e208cb7b in invoke_iseq_block_from_c (ec=0x5160033c54d0, captured=<optimized out>, self=135932006628960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba122fbaa88
        cfp = 0x7ba10470e7c8
        sp = 0x7ba10460e818
        use_argv = <optimized out>
        stack_argv = 0x7ba10460e818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160033c54d0, self=135932006628960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00006273e208ae06 in rb_vm_invoke_proc (ec=0x7ba0e7a09760, proc=0x1, proc@entry=0x5040005b5790, argc=596751565, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#22 0x00006273e1fe27c9 in thread_do_start_proc (th=th@entry=0x515000131d00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005b5790
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006273e1fe03fa in thread_do_start (th=0x515000131d00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000131d00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006273e1fdf6be in call_thread_start_func_2 (th=0x515000131d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7ba0f5dffcc0
#26 nt_start (ptr=0x50c000a9a140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000131d00
        sched = <optimized out>
        nt = 0x50c000a9a140
        vm = 0x525000000100
#27 0x00006273e1c8ea8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007ba12389caa4 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 = {135931250083520, -5312304003589923569, 135931250083520, -352, 22, 140725772298160, -5312304003602506481, -5312757670540141297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007ba123929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ba123a74c40 (LWP 2237775) "ruby"):
#0  0x00007ba123898d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffd45ab3280, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20816, abstime=0x7ffd45ab3280, clockid=20832, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5333248
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffd45ab3280, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007ba12389bc8e in __pthread_cond_wait_common (abstime=0x7ffd45ab3280, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7ba12389b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffd45ab3170, __canceltype = -493047616, __prev = 0x0}
        cbuffer = {wseq = 418, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 418
        seq = 209
        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=0x7ffd45ab3280) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006273e1fde0a1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7ba1216db5e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00006273e1fe4b74 in native_sleep (th=0x515000000300, rel=0x7ba1216db5e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=135931982300256) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x7ba12184c460
        target_th = 0x515000131d00
        th = 0x515000000300
        end = 3436748140040847
        limit = 0x7ba1216db5e0
#9  0x00006273e1cd92d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd45ab3490, <optimized out>, 0x7ffd45ab33a0, <optimized out>, <optimized out>}, prev = 0x7ba121845940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00006273e1fe46c8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00006273e1fd7410 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7ba1216db5e0
#12 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x7ba123139620
        cfunc = 0x50400001ebd8
        recv = 135931447662200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00006273e2060909 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ba120dff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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 = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba120dff480
        reg_pc = 0x523000009bf0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        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>
th: 0x515000000300, native_id: 0x7ba123a74c40
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0152 e:000151 CFUNC  :join
c:0016 p:0478 s:0147 E:000a98 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0015 p:0021 s:0108 e:000107 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:283
c:0014 p:0028 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:282
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
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
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffd45ab3d80, <optimized out>, <optimized out>}, prev = 0x7ba1218fd240, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00006273e20d0862 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7ba120dff620, self=135931992354960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba122fbdff8
        cfp = <optimized out>
        sp = 0x7ba120cffa28
        use_argv = 0x7ba1216d4020
        stack_argv = 0x7ba120cffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ba120dff620
#18 0x00006273e207cca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x00006273e207cca6 in rb_yield (val=<optimized out>)
No locals.
#22 0x00006273e2230456 in rb_ary_collect (ary=135931448124320) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135931464634560
        i = 8
#23 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7ba123160130
        cfunc = 0x50400000a758
        recv = 135931448124320
        block_handler = <optimized out>
        frame_type = 1431634051
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        len = <optimized out>
        val = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
#24 0x00006273e205a378 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ba120dff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
c:0007 p:0069 s:0046 E:000620 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        ci = <optimized out>
        argc = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x51500013b080, native_id: 0x7ba102a006c0
-- 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]

        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 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 = 0x51100000c190
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba120dff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00006273e204fbdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffd45ab4880, <optimized out>, <optimized out>}, prev = 0x7ba12186ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#27 0x00006273e20d0862 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7ba120dff738, self=135931992354960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7ba122fec7b8
        cfp = <optimized out>
        sp = 0x7ba120cff8d0
        use_argv = 0x7ba1216a89a0
        stack_argv = 0x7ba120cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ba120dff738
#29 0x00006273e207cca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#32 0x00006273e207cca6 in rb_yield (val=<optimized out>)
No locals.
#33 0x00006273e2230456 in rb_ary_collect (ary=135931448048160) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135931448047920
        i = 0
#34 0x00006273e20b2ef8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7ba123160130
        cfunc = 0x50400000a758
        recv = 135931448048160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x00006273e205a378 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ba120dff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#36 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 = 0x5020000099b0
        insns_address_table = {0x6273e20566c6 <vm_exec_core+12950>, 0x6273e2053ad5 <vm_exec_core+1701>, 0x6273e20552b7 <vm_exec_core+7815>, 0x6273e205a4e6 <vm_exec_core+28854>, 0x6273e2054c02 <vm_exec_core+6098>, 0x6273e205b155 <vm_exec_core+32037>, 0x6273e2059500 <vm_exec_core+24784>, 0x6273e2057375 <vm_exec_core+16197>, 0x6273e2053dd4 <vm_exec_core+2468>, 0x6273e205ac7d <vm_exec_core+30797>, 0x6273e205a88e <vm_exec_core+29790>, 0x6273e2054fbf <vm_exec_core+7055>, 0x6273e20543b1 <vm_exec_core+3969>, 0x6273e20599a1 <vm_exec_core+25969>, 0x6273e2055dbb <vm_exec_core+10635>, 0x6273e205ae87 <vm_exec_core+31319>, 0x6273e205aaa5 <vm_exec_core+30325>, 0x6273e205656e <vm_exec_core+12606>, 0x6273e20572e2 <vm_exec_core+16050>, 0x6273e205968a <vm_exec_core+25178>, 0x6273e205aa09 <vm_exec_core+30169>, 0x6273e2058778 <vm_exec_core+21320>, 0x6273e2059722 <vm_exec_core+25330>, 0x6273e2059b20 <vm_exec_core+26352>, 0x6273e20586a6 <vm_exec_core+21110>, 0x6273e20542ad <vm_exec_core+3709>, 0x6273e2058ea2 <vm_exec_core+23154>, 0x6273e205410e <vm_exec_core+3294>, 0x6273e2054456 <vm_exec_core+4134>, 0x6273e20567fb <vm_exec_core+13259>, 0x6273e205854b <vm_exec_core+20763>, 0x6273e2058acb <vm_exec_core+22171>, 0x6273e20582da <vm_exec_core+20138>, 0x6273e2053d21 <vm_exec_core+2289>, 0x6273e2059d68 <vm_exec_core+26936>, 0x6273e205a798 <vm_exec_core+29544>, 0x6273e2054551 <vm_exec_core+4385>, 0x6273e20556b9 <vm_exec_core+8841>, 0x6273e20551ca <vm_exec_core+7578>, 0x6273e2055f1c <vm_exec_core+10988>, 0x6273e205723e <vm_exec_core+15886>, 0x6273e2054641 <vm_exec_core+4625>, 0x6273e2059bed <vm_exec_core+26557>, 0x6273e205561a <vm_exec_core+8682>, 0x6273e20570df <vm_exec_core+15535>, 0x6273e2057b57 <vm_exec_core+18215>, 0x6273e2059a9f <vm_exec_core+26223>, 0x6273e205892b <vm_exec_core+21755>, 0x6273e2056125 <vm_exec_core+11509>, 0x6273e2055901 <vm_exec_core+9425>, 0x6273e205987d <vm_exec_core+25677>, 0x6273e205696f <vm_exec_core+13631>, 0x6273e2058f4d <vm_exec_core+23325>, 0x6273e2058a3e <vm_exec_core+22030>, 0x6273e205918f <vm_exec_core+23903>, 0x6273e205a03d <vm_exec_core+27661>, 0x6273e2057d5a <vm_exec_core+18730>, 0x6273e20537cb <vm_exec_core+923>, 0x6273e2056299 <vm_exec_core+11881>, 0x6273e20597c9 <vm_exec_core+25497>, 0x6273e20563bf <vm_exec_core+12175>, 0x6273e20585e8 <vm_exec_core+20920>, 0x6273e2058da3 <vm_exec_core+22899>, 0x6273e2057911 <vm_exec_core+17633>, 0x6273e205840e <vm_exec_core+20446>, 0x6273e20565e9 <vm_exec_core+12729>, 0x6273e2055bd6 <vm_exec_core+10150>, 0x6273e2059266 <vm_exec_core+24118>, 0x6273e20546f7 <vm_exec_core+4807>, 0x6273e2057715 <vm_exec_core+17125>, 0x6273e20620b9 <vm_exec_core+60553>, 0x6273e205881c <vm_exec_core+21484>, 0x6273e20549a1 <vm_exec_core+5489>, 0x6273e2054ea2 <vm_exec_core+6770>, 0x6273e2054abe <vm_exec_core+5774>, 0x6273e20557a6 <vm_exec_core+9078>, 0x6273e2055f7b <vm_exec_core+11083>, 0x6273e20537d0 <vm_exec_core+928>, 0x6273e2055517 <vm_exec_core+8423>, 0x6273e205b391 <vm_exec_core+32609>, 0x6273e2058cc0 <vm_exec_core+22672>, 0x6273e2057c58 <vm_exec_core+18472>, 0x6273e2059c5e <vm_exec_core+26670>, 0x6273e205b45d <vm_exec_core+32813>, 0x6273e2059f5d <vm_exec_core+27437>, 0x6273e205af15 <vm_exec_core+31461>, 0x6273e205afe2 <vm_exec_core+31666>, 0x6273e20541d1 <vm_exec_core+3489>, 0x6273e205ab47 <vm_exec_core+30487>, 0x6273e2056898 <vm_exec_core+13416>, 0x6273e205ad56 <vm_exec_core+31014>, 0x6273e2056464 <vm_exec_core+12340>, 0x6273e2059e3d <vm_exec_core+27149>, 0x6273e2055a20 <vm_exec_core+9712>, 0x6273e2056b8d <vm_exec_core+14173>, 0x6273e205b0bb <vm_exec_core+31883>, 0x6273e205719a <vm_exec_core+15722>, 0x6273e2056d23 <vm_exec_core+14579>, 0x6273e2053899 <vm_exec_core+1129>, 0x6273e2053f25 <vm_exec_core+2805>, 0x6273e205397b <vm_exec_core+1355>, 0x6273e2057a05 <vm_exec_core+17877>, 0x6273e2056ec1 <vm_exec_core+14993>, 0x6273e20575f2 <vm_exec_core+16834>, 0x6273e2057515 <vm_exec_core+16613>, 0x6273e2056704 <vm_exec_core+13012>, 0x6273e2056dbd <vm_exec_core+14733>, 0x6273e2056a6a <vm_exec_core+13882>, 0x6273e2057064 <vm_exec_core+15412>, 0x6273e2056fe9 <vm_exec_core+15289>, 0x6273e20566b7 <vm_exec_core+12935>, 0x6273e2053ac6 <vm_exec_core+1686>, 0x6273e20552a8 <vm_exec_core+7800>, 0x6273e205a4d7 <vm_exec_core+28839>, 0x6273e2054bf3 <vm_exec_core+6083>, 0x6273e205b146 <vm_exec_core+32022>, 0x6273e20594f1 <vm_exec_core+24769>, 0x6273e2057366 <vm_exec_core+16182>, 0x6273e2053dc5 <vm_exec_core+2453>, 0x6273e205ac6e <vm_exec_core+30782>, 0x6273e205a87f <vm_exec_core+29775>, 0x6273e2054fb0 <vm_exec_core+7040>, 0x6273e20543a2 <vm_exec_core+3954>, 0x6273e2059992 <vm_exec_core+25954>, 0x6273e2055dac <vm_exec_core+10620>, 0x6273e205ae78 <vm_exec_core+31304>, 0x6273e205aa96 <vm_exec_core+30310>, 0x6273e205655f <vm_exec_core+12591>, 0x6273e20572d3 <vm_exec_core+16035>, 0x6273e205967b <vm_exec_core+25163>, 0x6273e205a9fa <vm_exec_core+30154>, 0x6273e2058769 <vm_exec_core+21305>, 0x6273e2059713 <vm_exec_core+25315>, 0x6273e2059b11 <vm_exec_core+26337>, 0x6273e2058697 <vm_exec_core+21095>, 0x6273e205429e <vm_exec_core+3694>, 0x6273e2058e93 <vm_exec_core+23139>, 0x6273e20540ff <vm_exec_core+3279>, 0x6273e2054447 <vm_exec_core+4119>, 0x6273e20567ec <vm_exec_core+13244>, 0x6273e205853c <vm_exec_core+20748>, 0x6273e2058abc <vm_exec_core+22156>, 0x6273e20582cb <vm_exec_core+20123>, 0x6273e2053d12 <vm_exec_core+2274>, 0x6273e2059d59 <vm_exec_core+26921>, 0x6273e205a789 <vm_exec_core+29529>, 0x6273e2054542 <vm_exec_core+4370>, 0x6273e20556aa <vm_exec_core+8826>, 0x6273e20551bb <vm_exec_core+7563>, 0x6273e2055f0d <vm_exec_core+10973>, 0x6273e205722f <vm_exec_core+15871>, 0x6273e2054632 <vm_exec_core+4610>, 0x6273e2059bde <vm_exec_core+26542>, 0x6273e205560b <vm_exec_core+8667>, 0x6273e20570d0 <vm_exec_core+15520>, 0x6273e2057b48 <vm_exec_core+18200>, 0x6273e2059a90 <vm_exec_core+26208>, 0x6273e205891c <vm_exec_core+21740>, 0x6273e2056116 <vm_exec_core+11494>, 0x6273e20558f2 <vm_exec_core+9410>, 0x6273e205986e <vm_exec_core+25662>, 0x6273e2056960 <vm_exec_core+13616>, 0x6273e2058f3e <vm_exec_core+23310>, 0x6273e2058a2f <vm_exec_core+22015>, 0x6273e2059180 <vm_exec_core+23888>, 0x6273e205a02e <vm_exec_core+27646>, 0x6273e2057d4b <vm_exec_core+18715>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e205628a <vm_exec_core+11866>, 0x6273e20597ba <vm_exec_core+25482>, 0x6273e20563b0 <vm_exec_core+12160>, 0x6273e20585d9 <vm_exec_core+20905>, 0x6273e20588cc <vm_exec_core+21660>, 0x6273e2057902 <vm_exec_core+17618>, 0x6273e20583ff <vm_exec_core+20431>, 0x6273e20565da <vm_exec_core+12714>, 0x6273e2055bc7 <vm_exec_core+10135>, 0x6273e2059257 <vm_exec_core+24103>, 0x6273e20546e8 <vm_exec_core+4792>, 0x6273e2057706 <vm_exec_core+17110>, 0x6273e20620aa <vm_exec_core+60538>, 0x6273e205880d <vm_exec_core+21469>, 0x6273e2054992 <vm_exec_core+5474>, 0x6273e2054e93 <vm_exec_core+6755>, 0x6273e2054aaf <vm_exec_core+5759>, 0x6273e2055797 <vm_exec_core+9063>, 0x6273e2055f6c <vm_exec_core+11068>, 0x6273e2057c15 <vm_exec_core+18405>, 0x6273e2057225 <vm_exec_core+15861>, 0x6273e2057c10 <vm_exec_core+18400>, 0x6273e2058764 <vm_exec_core+21300>, 0x6273e2058692 <vm_exec_core+21090>, 0x6273e2055792 <vm_exec_core+9058>, 0x6273e20588e0 <vm_exec_core+21680>, 0x6273e205688e <vm_exec_core+13406>, 0x6273e2056893 <vm_exec_core+13411>, 0x6273e205868d <vm_exec_core+21085>, 0x6273e2058532 <vm_exec_core+20738>, 0x6273e20575d9 <vm_exec_core+16809>, 0x6273e2057501 <vm_exec_core+16593>...}
        reg_cfp = 0x7ba120dff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x00006273e204ffcb 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.
#38 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
#39 0x00006273e1cd55cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7ba122fec948) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd45ab5510, <optimized out>, 0x7ffd45ab5460, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7ba122fec948
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#41 0x00006273e1cceb37 in rb_main (argc=11, argv=0x7ffd45ab56e8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=11, argv=0x7ffd45ab56e8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2237775) detached]
$ timeout 60 gdb -p 2237761 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2262767]
[New LWP 2237763]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000072395cb107e3 in __GI___wait4 (pid=-1, stat_loc=0x72395a9d4a48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x72395cc56c40 (LWP 2237761) "ruby"            0x000072395cb107e3 in __GI___wait4 (pid=-1, stat_loc=0x72395a9d4a48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x72393bc006c0 (LWP 2262767) "Timeout stdlib " 0x000072395ca98d71 in __futex_abstimed_wait_common64 (private=23751, cancel=true, abstime=0x72393bbfdb40, op=137, expected=0, futex_word=0x50c004d62714) at ./nptl/futex-internal.c:57
  3    Thread 0x7239408006c0 (LWP 2237763) "ruby"            0x000072395cb1b4cd in __GI___poll (fds=0x72393f509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x7239408006c0 (LWP 2237763) "ruby"):
#0  0x000072395cb1b4cd in __GI___poll (fds=0x72393f509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005cc7a6d206da in __interceptor_poll ()
No symbol table info available.
#2  0x00005cc7a70cea2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005cc7a6d79a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000072395ca9caa4 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 = {125590220834496, -2237440081182795590, 125590220834496, -352, 0, 140734950254240, -2237440081170212678, -2237376739313788742}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000072395cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x72393bc006c0 (LWP 2262767) "Timeout stdlib "):
#0  0x000072395ca98d71 in __futex_abstimed_wait_common64 (private=23751, cancel=true, abstime=0x72393bbfdb40, op=137, expected=0, futex_word=0x50c004d62714) 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=23751, abstime=0x72393bbfdb40, clockid=0, expected=0, futex_word=0x50c004d62714) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c004d62714, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x72393bbfdb40, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000072395ca9bc8e in __pthread_cond_wait_common (abstime=0x72393bbfdb40, clockid=1, mutex=0x51500004e8a0, cond=0x50c004d626e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x72395ca9b4b0 <__condvar_cleanup_waiting>, __arg = 0x72393bbfda30, __canceltype = 1002429008, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c004d626e8, mutex = 0x51500004e8a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c004d626e8, mutex=mutex@entry=0x51500004e8a0, abstime=abstime@entry=0x72393bbfdb40) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005cc7a70c90a1 in native_cond_timedwait (cond=0x50c004d626e8, mutex=0x51500004e8a0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x51500004e780, rel=rel@entry=0x72393ac0a320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x51500004e8a0
        cond = 0x50c004d626e8
        max = 100000000000000000
#7  0x00005cc7a70af7f4 in native_sleep (th=0x51500004e780, rel=0x72393ac0a320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=1999867000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 3436249464595825
        woke = 1
#9  0x00005cc7a70a9f50 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 18446739282488983554
        woken = 20
        scheduler = <optimized out>
#10 0x00005cc7a6dc42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160008970d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x72393bbfddd0, <optimized out>, 0x72393bbfdce0, <optimized out>, <optimized out>}, prev = 0x72393ae0b880, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008970d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005cc7a70a9b26 in rb_mutex_sleep (self=<optimized out>, timeout=18446739282488983554) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 125590683837960, timeout = <optimized out>}
        beg = 1741860462
        woken = <optimized out>
        end = <optimized out>
#12 0x00005cc7a71b20dc in vm_call0_cfunc_with_frame (ec=0x5160008970d0, calling=<optimized out>, argv=0x72393ae0b728) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x72393f3ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 125590683837960
        argc = 1
        mid = 26401
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x5160008970d0, calling=<optimized out>, argv=0x72393ae0b728) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x00005cc7a7165a5e in vm_call0_cc (recv=125590683837960, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x72394094e4e0, 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 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 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 = 0x72394094e4e0
        self = <optimized out>
#17 0x00005cc7a6dc42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160008970d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x72393bbfe150, <optimized out>, 0x72393bbfe060, <optimized out>, <optimized out>}, prev = 0x72393ae0ae40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008970d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00005cc7a70d3eed in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 125590683837960, th = 0x51500004e780, fiber = 0x0, node = {next = 0x5030000a2550, prev = 0x5030000a2550}}
        ec = <optimized out>
        cv = 0x5030000a2550
        args = <optimized out>
#19 0x00005cc7a719def8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x460100100005
        cc = <optimized out>
        me = 0x72395c338530
        cfunc = 0x50400001fc58
        recv = 125590683838600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005cc7a718434d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x72393bbfe7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x00005cc7a7183e05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x72393bbfdb40
#22 0x00005cc7a714b909 in vm_sendish (ec=0x5160008970d0, reg_cfp=0x72393f3ff720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160008970d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5cc7a71416c6 <vm_exec_core+12950>, 0x5cc7a713ead5 <vm_exec_core+1701>, 0x5cc7a71402b7 <vm_exec_core+7815>, 0x5cc7a71454e6 <vm_exec_core+28854>, 0x5cc7a713fc02 <vm_exec_core+6098>, 0x5cc7a7146155 <vm_exec_core+32037>, 0x5cc7a7144500 <vm_exec_core+24784>, 0x5cc7a7142375 <vm_exec_core+16197>, 0x5cc7a713edd4 <vm_exec_core+2468>, 0x5cc7a7145c7d <vm_exec_core+30797>, 0x5cc7a714588e <vm_exec_core+29790>, 0x5cc7a713ffbf <vm_exec_core+7055>, 0x5cc7a713f3b1 <vm_exec_core+3969>, 0x5cc7a71449a1 <vm_exec_core+25969>, 0x5cc7a7140dbb <vm_exec_core+10635>, 0x5cc7a7145e87 <vm_exec_core+31319>, 0x5cc7a7145aa5 <vm_exec_core+30325>, 0x5cc7a714156e <vm_exec_core+12606>, 0x5cc7a71422e2 <vm_exec_core+16050>, 0x5cc7a714468a <vm_exec_core+25178>, 0x5cc7a7145a09 <vm_exec_core+30169>, 0x5cc7a7143778 <vm_exec_core+21320>, 0x5cc7a7144722 <vm_exec_core+25330>, 0x5cc7a7144b20 <vm_exec_core+26352>, 0x5cc7a71436a6 <vm_exec_core+21110>, 0x5cc7a713f2ad <vm_exec_core+3709>, 0x5cc7a7143ea2 <vm_exec_core+23154>, 0x5cc7a713f10e <vm_exec_core+3294>, 0x5cc7a713f456 <vm_exec_core+4134>, 0x5cc7a71417fb <vm_exec_core+13259>, 0x5cc7a714354b <vm_exec_core+20763>, 0x5cc7a7143acb <vm_exec_core+22171>, 0x5cc7a71432da <vm_exec_core+20138>, 0x5cc7a713ed21 <vm_exec_core+2289>, 0x5cc7a7144d68 <vm_exec_core+26936>, 0x5cc7a7145798 <vm_exec_core+29544>, 0x5cc7a713f551 <vm_exec_core+4385>, 0x5cc7a71406b9 <vm_exec_core+8841>, 0x5cc7a71401ca <vm_exec_core+7578>, 0x5cc7a7140f1c <vm_exec_core+10988>, 0x5cc7a714223e <vm_exec_core+15886>, 0x5cc7a713f641 <vm_exec_core+4625>, 0x5cc7a7144bed <vm_exec_core+26557>, 0x5cc7a714061a <vm_exec_core+8682>, 0x5cc7a71420df <vm_exec_core+15535>, 0x5cc7a7142b57 <vm_exec_core+18215>, 0x5cc7a7144a9f <vm_exec_core+26223>, 0x5cc7a714392b <vm_exec_core+21755>, 0x5cc7a7141125 <vm_exec_core+11509>, 0x5cc7a7140901 <vm_exec_core+9425>, 0x5cc7a714487d <vm_exec_core+25677>, 0x5cc7a714196f <vm_exec_core+13631>, 0x5cc7a7143f4d <vm_exec_core+23325>, 0x5cc7a7143a3e <vm_exec_core+22030>, 0x5cc7a714418f <vm_exec_core+23903>, 0x5cc7a714503d <vm_exec_core+27661>, 0x5cc7a7142d5a <vm_exec_core+18730>, 0x5cc7a713e7cb <vm_exec_core+923>, 0x5cc7a7141299 <vm_exec_core+11881>, 0x5cc7a71447c9 <vm_exec_core+25497>, 0x5cc7a71413bf <vm_exec_core+12175>, 0x5cc7a71435e8 <vm_exec_core+20920>, 0x5cc7a7143da3 <vm_exec_core+22899>, 0x5cc7a7142911 <vm_exec_core+17633>, 0x5cc7a714340e <vm_exec_core+20446>, 0x5cc7a71415e9 <vm_exec_core+12729>, 0x5cc7a7140bd6 <vm_exec_core+10150>, 0x5cc7a7144266 <vm_exec_core+24118>, 0x5cc7a713f6f7 <vm_exec_core+4807>, 0x5cc7a7142715 <vm_exec_core+17125>, 0x5cc7a714d0b9 <vm_exec_core+60553>, 0x5cc7a714381c <vm_exec_core+21484>, 0x5cc7a713f9a1 <vm_exec_core+5489>, 0x5cc7a713fea2 <vm_exec_core+6770>, 0x5cc7a713fabe <vm_exec_core+5774>, 0x5cc7a71407a6 <vm_exec_core+9078>, 0x5cc7a7140f7b <vm_exec_core+11083>, 0x5cc7a713e7d0 <vm_exec_core+928>, 0x5cc7a7140517 <vm_exec_core+8423>, 0x5cc7a7146391 <vm_exec_core+32609>, 0x5cc7a7143cc0 <vm_exec_core+22672>, 0x5cc7a7142c58 <vm_exec_core+18472>, 0x5cc7a7144c5e <vm_exec_core+26670>, 0x5cc7a714645d <vm_exec_core+32813>, 0x5cc7a7144f5d <vm_exec_core+27437>, 0x5cc7a7145f15 <vm_exec_core+31461>, 0x5cc7a7145fe2 <vm_exec_core+31666>, 0x5cc7a713f1d1 <vm_exec_core+3489>, 0x5cc7a7145b47 <vm_exec_core+30487>, 0x5cc7a7141898 <vm_exec_core+13416>, 0x5cc7a7145d56 <vm_exec_core+31014>, 0x5cc7a7141464 <vm_exec_core+12340>, 0x5cc7a7144e3d <vm_exec_core+27149>, 0x5cc7a7140a20 <vm_exec_core+9712>, 0x5cc7a7141b8d <vm_exec_core+14173>, 0x5cc7a71460bb <vm_exec_core+31883>, 0x5cc7a714219a <vm_exec_core+15722>, 0x5cc7a7141d23 <vm_exec_core+14579>, 0x5cc7a713e899 <vm_exec_core+1129>, 0x5cc7a713ef25 <vm_exec_core+2805>, 0x5cc7a713e97b <vm_exec_core+1355>, 0x5cc7a7142a05 <vm_exec_core+17877>, 0x5cc7a7141ec1 <vm_exec_core+14993>, 0x5cc7a71425f2 <vm_exec_core+16834>, 0x5cc7a7142515 <vm_exec_core+16613>, 0x5cc7a7141704 <vm_exec_core+13012>, 0x5cc7a7141dbd <vm_exec_core+14733>, 0x5cc7a7141a6a <vm_exec_core+13882>, 0x5cc7a7142064 <vm_exec_core+15412>, 0x5cc7a7141fe9 <vm_exec_core+15289>, 0x5cc7a71416b7 <vm_exec_core+12935>, 0x5cc7a713eac6 <vm_exec_core+1686>, 0x5cc7a71402a8 <vm_exec_core+7800>, 0x5cc7a71454d7 <vm_exec_core+28839>, 0x5cc7a713fbf3 <vm_exec_core+6083>, 0x5cc7a7146146 <vm_exec_core+32022>, 0x5cc7a71444f1 <vm_exec_core+24769>, 0x5cc7a7142366 <vm_exec_core+16182>, 0x5cc7a713edc5 <vm_exec_core+2453>, 0x5cc7a7145c6e <vm_exec_core+30782>, 0x5cc7a714587f <vm_exec_core+29775>, 0x5cc7a713ffb0 <vm_exec_core+7040>, 0x5cc7a713f3a2 <vm_exec_core+3954>, 0x5cc7a7144992 <vm_exec_core+25954>, 0x5cc7a7140dac <vm_exec_core+10620>, 0x5cc7a7145e78 <vm_exec_core+31304>, 0x5cc7a7145a96 <vm_exec_core+30310>, 0x5cc7a714155f <vm_exec_core+12591>, 0x5cc7a71422d3 <vm_exec_core+16035>, 0x5cc7a714467b <vm_exec_core+25163>, 0x5cc7a71459fa <vm_exec_core+30154>, 0x5cc7a7143769 <vm_exec_core+21305>, 0x5cc7a7144713 <vm_exec_core+25315>, 0x5cc7a7144b11 <vm_exec_core+26337>, 0x5cc7a7143697 <vm_exec_core+21095>, 0x5cc7a713f29e <vm_exec_core+3694>, 0x5cc7a7143e93 <vm_exec_core+23139>, 0x5cc7a713f0ff <vm_exec_core+3279>, 0x5cc7a713f447 <vm_exec_core+4119>, 0x5cc7a71417ec <vm_exec_core+13244>, 0x5cc7a714353c <vm_exec_core+20748>, 0x5cc7a7143abc <vm_exec_core+22156>, 0x5cc7a71432cb <vm_exec_core+20123>, 0x5cc7a713ed12 <vm_exec_core+2274>, 0x5cc7a7144d59 <vm_exec_core+26921>, 0x5cc7a7145789 <vm_exec_core+29529>, 0x5cc7a713f542 <vm_exec_core+4370>, 0x5cc7a71406aa <vm_exec_core+8826>, 0x5cc7a71401bb <vm_exec_core+7563>, 0x5cc7a7140f0d <vm_exec_core+10973>, 0x5cc7a714222f <vm_exec_core+15871>, 0x5cc7a713f632 <vm_exec_core+4610>, 0x5cc7a7144bde <vm_exec_core+26542>, 0x5cc7a714060b <vm_exec_core+8667>, 0x5cc7a71420d0 <vm_exec_core+15520>, 0x5cc7a7142b48 <vm_exec_core+18200>, 0x5cc7a7144a90 <vm_exec_core+26208>, 0x5cc7a714391c <vm_exec_core+21740>, 0x5cc7a7141116 <vm_exec_core+11494>, 0x5cc7a71408f2 <vm_exec_core+9410>, 0x5cc7a714486e <vm_exec_core+25662>, 0x5cc7a7141960 <vm_exec_core+13616>, 0x5cc7a7143f3e <vm_exec_core+23310>, 0x5cc7a7143a2f <vm_exec_core+22015>, 0x5cc7a7144180 <vm_exec_core+23888>, 0x5cc7a714502e <vm_exec_core+27646>, 0x5cc7a7142d4b <vm_exec_core+18715>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a714128a <vm_exec_core+11866>, 0x5cc7a71447ba <vm_exec_core+25482>, 0x5cc7a71413b0 <vm_exec_core+12160>, 0x5cc7a71435d9 <vm_exec_core+20905>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a7142902 <vm_exec_core+17618>, 0x5cc7a71433ff <vm_exec_core+20431>, 0x5cc7a71415da <vm_exec_core+12714>, 0x5cc7a7140bc7 <vm_exec_core+10135>, 0x5cc7a7144257 <vm_exec_core+24103>, 0x5cc7a713f6e8 <vm_exec_core+4792>, 0x5cc7a7142706 <vm_exec_core+17110>, 0x5cc7a714d0aa <vm_exec_core+60538>, 0x5cc7a714380d <vm_exec_core+21469>, 0x5cc7a713f992 <vm_exec_core+5474>, 0x5cc7a713fe93 <vm_exec_core+6755>, 0x5cc7a713faaf <vm_exec_core+5759>, 0x5cc7a7140797 <vm_exec_core+9063>, 0x5cc7a7140f6c <vm_exec_core+11068>, 0x5cc7a7142c15 <vm_exec_core+18405>, 0x5cc7a7142225 <vm_exec_core+15861>, 0x5cc7a7142c10 <vm_exec_core+18400>, 0x5cc7a7143764 <vm_exec_core+21300>, 0x5cc7a7143692 <vm_exec_core+21090>, 0x5cc7a7140792 <vm_exec_core+9058>, 0x5cc7a71438e0 <vm_exec_core+21680>, 0x5cc7a714188e <vm_exec_core+13406>, 0x5cc7a7141893 <vm_exec_core+13411>, 0x5cc7a714368d <vm_exec_core+21085>, 0x5cc7a7143532 <vm_exec_core+20738>, 0x5cc7a71425d9 <vm_exec_core+16809>, 0x5cc7a7142501 <vm_exec_core+16593>...}
        reg_cfp = 0x72393f3ff720
        reg_pc = 0x513000086798
        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 0x00005cc7a713abdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160008970d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72393bbfeb60, <optimized out>, <optimized out>}, prev = 0x72393ae0ac80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005cc7a71bb862 in invoke_iseq_block_from_c (ec=0x5160008970d0, captured=0x72393f3ff7a8, self=125590683711680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x72395c18f738
        cfp = <optimized out>
        sp = 0x72393f2ff870
        use_argv = 0x0
        stack_argv = 0x72393f2ff870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x72393f3ff7a8
#27 0x00005cc7a7167ca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005cc7a7167ca6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005cc7a6dc42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160008970d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x72393bbfeef0, <optimized out>, 0x72393bbfee00, <optimized out>, <optimized out>}, prev = 0x72393ae09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008970d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005cc7a719def8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x673100000001
        cc = <optimized out>
        me = 0x72395c338b20
        cfunc = 0x50400001f658
        recv = 125590683837960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005cc7a7145378 in vm_sendish (ec=0x5160008970d0, reg_cfp=0x72393f3ff790, cd=0x50f000004800, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160008970d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000004800
        insns_address_table = {0x5cc7a71416c6 <vm_exec_core+12950>, 0x5cc7a713ead5 <vm_exec_core+1701>, 0x5cc7a71402b7 <vm_exec_core+7815>, 0x5cc7a71454e6 <vm_exec_core+28854>, 0x5cc7a713fc02 <vm_exec_core+6098>, 0x5cc7a7146155 <vm_exec_core+32037>, 0x5cc7a7144500 <vm_exec_core+24784>, 0x5cc7a7142375 <vm_exec_core+16197>, 0x5cc7a713edd4 <vm_exec_core+2468>, 0x5cc7a7145c7d <vm_exec_core+30797>, 0x5cc7a714588e <vm_exec_core+29790>, 0x5cc7a713ffbf <vm_exec_core+7055>, 0x5cc7a713f3b1 <vm_exec_core+3969>, 0x5cc7a71449a1 <vm_exec_core+25969>, 0x5cc7a7140dbb <vm_exec_core+10635>, 0x5cc7a7145e87 <vm_exec_core+31319>, 0x5cc7a7145aa5 <vm_exec_core+30325>, 0x5cc7a714156e <vm_exec_core+12606>, 0x5cc7a71422e2 <vm_exec_core+16050>, 0x5cc7a714468a <vm_exec_core+25178>, 0x5cc7a7145a09 <vm_exec_core+30169>, 0x5cc7a7143778 <vm_exec_core+21320>, 0x5cc7a7144722 <vm_exec_core+25330>, 0x5cc7a7144b20 <vm_exec_core+26352>, 0x5cc7a71436a6 <vm_exec_core+21110>, 0x5cc7a713f2ad <vm_exec_core+3709>, 0x5cc7a7143ea2 <vm_exec_core+23154>, 0x5cc7a713f10e <vm_exec_core+3294>, 0x5cc7a713f456 <vm_exec_core+4134>, 0x5cc7a71417fb <vm_exec_core+13259>, 0x5cc7a714354b <vm_exec_core+20763>, 0x5cc7a7143acb <vm_exec_core+22171>, 0x5cc7a71432da <vm_exec_core+20138>, 0x5cc7a713ed21 <vm_exec_core+2289>, 0x5cc7a7144d68 <vm_exec_core+26936>, 0x5cc7a7145798 <vm_exec_core+29544>, 0x5cc7a713f551 <vm_exec_core+4385>, 0x5cc7a71406b9 <vm_exec_core+8841>, 0x5cc7a71401ca <vm_exec_core+7578>, 0x5cc7a7140f1c <vm_exec_core+10988>, 0x5cc7a714223e <vm_exec_core+15886>, 0x5cc7a713f641 <vm_exec_core+4625>, 0x5cc7a7144bed <vm_exec_core+26557>, 0x5cc7a714061a <vm_exec_core+8682>, 0x5cc7a71420df <vm_exec_core+15535>, 0x5cc7a7142b57 <vm_exec_core+18215>, 0x5cc7a7144a9f <vm_exec_core+26223>, 0x5cc7a714392b <vm_exec_core+21755>, 0x5cc7a7141125 <vm_exec_core+11509>, 0x5cc7a7140901 <vm_exec_core+9425>, 0x5cc7a714487d <vm_exec_core+25677>, 0x5cc7a714196f <vm_exec_core+13631>, 0x5cc7a7143f4d <vm_exec_core+23325>, 0x5cc7a7143a3e <vm_exec_core+22030>, 0x5cc7a714418f <vm_exec_core+23903>, 0x5cc7a714503d <vm_exec_core+27661>, 0x5cc7a7142d5a <vm_exec_core+18730>, 0x5cc7a713e7cb <vm_exec_core+923>, 0x5cc7a7141299 <vm_exec_core+11881>, 0x5cc7a71447c9 <vm_exec_core+25497>, 0x5cc7a71413bf <vm_exec_core+12175>, 0x5cc7a71435e8 <vm_exec_core+20920>, 0x5cc7a7143da3 <vm_exec_core+22899>, 0x5cc7a7142911 <vm_exec_core+17633>, 0x5cc7a714340e <vm_exec_core+20446>, 0x5cc7a71415e9 <vm_exec_core+12729>, 0x5cc7a7140bd6 <vm_exec_core+10150>, 0x5cc7a7144266 <vm_exec_core+24118>, 0x5cc7a713f6f7 <vm_exec_core+4807>, 0x5cc7a7142715 <vm_exec_core+17125>, 0x5cc7a714d0b9 <vm_exec_core+60553>, 0x5cc7a714381c <vm_exec_core+21484>, 0x5cc7a713f9a1 <vm_exec_core+5489>, 0x5cc7a713fea2 <vm_exec_core+6770>, 0x5cc7a713fabe <vm_exec_core+5774>, 0x5cc7a71407a6 <vm_exec_core+9078>, 0x5cc7a7140f7b <vm_exec_core+11083>, 0x5cc7a713e7d0 <vm_exec_core+928>, 0x5cc7a7140517 <vm_exec_core+8423>, 0x5cc7a7146391 <vm_exec_core+32609>, 0x5cc7a7143cc0 <vm_exec_core+22672>, 0x5cc7a7142c58 <vm_exec_core+18472>, 0x5cc7a7144c5e <vm_exec_core+26670>, 0x5cc7a714645d <vm_exec_core+32813>, 0x5cc7a7144f5d <vm_exec_core+27437>, 0x5cc7a7145f15 <vm_exec_core+31461>, 0x5cc7a7145fe2 <vm_exec_core+31666>, 0x5cc7a713f1d1 <vm_exec_core+3489>, 0x5cc7a7145b47 <vm_exec_core+30487>, 0x5cc7a7141898 <vm_exec_core+13416>, 0x5cc7a7145d56 <vm_exec_core+31014>, 0x5cc7a7141464 <vm_exec_core+12340>, 0x5cc7a7144e3d <vm_exec_core+27149>, 0x5cc7a7140a20 <vm_exec_core+9712>, 0x5cc7a7141b8d <vm_exec_core+14173>, 0x5cc7a71460bb <vm_exec_core+31883>, 0x5cc7a714219a <vm_exec_core+15722>, 0x5cc7a7141d23 <vm_exec_core+14579>, 0x5cc7a713e899 <vm_exec_core+1129>, 0x5cc7a713ef25 <vm_exec_core+2805>, 0x5cc7a713e97b <vm_exec_core+1355>, 0x5cc7a7142a05 <vm_exec_core+17877>, 0x5cc7a7141ec1 <vm_exec_core+14993>, 0x5cc7a71425f2 <vm_exec_core+16834>, 0x5cc7a7142515 <vm_exec_core+16613>, 0x5cc7a7141704 <vm_exec_core+13012>, 0x5cc7a7141dbd <vm_exec_core+14733>, 0x5cc7a7141a6a <vm_exec_core+13882>, 0x5cc7a7142064 <vm_exec_core+15412>, 0x5cc7a7141fe9 <vm_exec_core+15289>, 0x5cc7a71416b7 <vm_exec_core+12935>, 0x5cc7a713eac6 <vm_exec_core+1686>, 0x5cc7a71402a8 <vm_exec_core+7800>, 0x5cc7a71454d7 <vm_exec_core+28839>, 0x5cc7a713fbf3 <vm_exec_core+6083>, 0x5cc7a7146146 <vm_exec_core+32022>, 0x5cc7a71444f1 <vm_exec_core+24769>, 0x5cc7a7142366 <vm_exec_core+16182>, 0x5cc7a713edc5 <vm_exec_core+2453>, 0x5cc7a7145c6e <vm_exec_core+30782>, 0x5cc7a714587f <vm_exec_core+29775>, 0x5cc7a713ffb0 <vm_exec_core+7040>, 0x5cc7a713f3a2 <vm_exec_core+3954>, 0x5cc7a7144992 <vm_exec_core+25954>, 0x5cc7a7140dac <vm_exec_core+10620>, 0x5cc7a7145e78 <vm_exec_core+31304>, 0x5cc7a7145a96 <vm_exec_core+30310>, 0x5cc7a714155f <vm_exec_core+12591>, 0x5cc7a71422d3 <vm_exec_core+16035>, 0x5cc7a714467b <vm_exec_core+25163>, 0x5cc7a71459fa <vm_exec_core+30154>, 0x5cc7a7143769 <vm_exec_core+21305>, 0x5cc7a7144713 <vm_exec_core+25315>, 0x5cc7a7144b11 <vm_exec_core+26337>, 0x5cc7a7143697 <vm_exec_core+21095>, 0x5cc7a713f29e <vm_exec_core+3694>, 0x5cc7a7143e93 <vm_exec_core+23139>, 0x5cc7a713f0ff <vm_exec_core+3279>, 0x5cc7a713f447 <vm_exec_core+4119>, 0x5cc7a71417ec <vm_exec_core+13244>, 0x5cc7a714353c <vm_exec_core+20748>, 0x5cc7a7143abc <vm_exec_core+22156>, 0x5cc7a71432cb <vm_exec_core+20123>, 0x5cc7a713ed12 <vm_exec_core+2274>, 0x5cc7a7144d59 <vm_exec_core+26921>, 0x5cc7a7145789 <vm_exec_core+29529>, 0x5cc7a713f542 <vm_exec_core+4370>, 0x5cc7a71406aa <vm_exec_core+8826>, 0x5cc7a71401bb <vm_exec_core+7563>, 0x5cc7a7140f0d <vm_exec_core+10973>, 0x5cc7a714222f <vm_exec_core+15871>, 0x5cc7a713f632 <vm_exec_core+4610>, 0x5cc7a7144bde <vm_exec_core+26542>, 0x5cc7a714060b <vm_exec_core+8667>, 0x5cc7a71420d0 <vm_exec_core+15520>, 0x5cc7a7142b48 <vm_exec_core+18200>, 0x5cc7a7144a90 <vm_exec_core+26208>, 0x5cc7a714391c <vm_exec_core+21740>, 0x5cc7a7141116 <vm_exec_core+11494>, 0x5cc7a71408f2 <vm_exec_core+9410>, 0x5cc7a714486e <vm_exec_core+25662>, 0x5cc7a7141960 <vm_exec_core+13616>, 0x5cc7a7143f3e <vm_exec_core+23310>, 0x5cc7a7143a2f <vm_exec_core+22015>, 0x5cc7a7144180 <vm_exec_core+23888>, 0x5cc7a714502e <vm_exec_core+27646>, 0x5cc7a7142d4b <vm_exec_core+18715>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a714128a <vm_exec_core+11866>, 0x5cc7a71447ba <vm_exec_core+25482>, 0x5cc7a71413b0 <vm_exec_core+12160>, 0x5cc7a71435d9 <vm_exec_core+20905>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a7142902 <vm_exec_core+17618>, 0x5cc7a71433ff <vm_exec_core+20431>, 0x5cc7a71415da <vm_exec_core+12714>, 0x5cc7a7140bc7 <vm_exec_core+10135>, 0x5cc7a7144257 <vm_exec_core+24103>, 0x5cc7a713f6e8 <vm_exec_core+4792>, 0x5cc7a7142706 <vm_exec_core+17110>, 0x5cc7a714d0aa <vm_exec_core+60538>, 0x5cc7a714380d <vm_exec_core+21469>, 0x5cc7a713f992 <vm_exec_core+5474>, 0x5cc7a713fe93 <vm_exec_core+6755>, 0x5cc7a713faaf <vm_exec_core+5759>, 0x5cc7a7140797 <vm_exec_core+9063>, 0x5cc7a7140f6c <vm_exec_core+11068>, 0x5cc7a7142c15 <vm_exec_core+18405>, 0x5cc7a7142225 <vm_exec_core+15861>, 0x5cc7a7142c10 <vm_exec_core+18400>, 0x5cc7a7143764 <vm_exec_core+21300>, 0x5cc7a7143692 <vm_exec_core+21090>, 0x5cc7a7140792 <vm_exec_core+9058>, 0x5cc7a71438e0 <vm_exec_core+21680>, 0x5cc7a714188e <vm_exec_core+13406>, 0x5cc7a7141893 <vm_exec_core+13411>, 0x5cc7a714368d <vm_exec_core+21085>, 0x5cc7a7143532 <vm_exec_core+20738>, 0x5cc7a71425d9 <vm_exec_core+16809>, 0x5cc7a7142501 <vm_exec_core+16593>...}
        reg_cfp = 0x72393f3ff790
        reg_pc = 0x51700000b8b0
        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 0x00005cc7a713abdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160008970d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72393bbff6c0, <optimized out>, <optimized out>}, prev = 0x72393bbffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005cc7a7177b7b in invoke_iseq_block_from_c (ec=0x5160008970d0, captured=<optimized out>, self=125590683711680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x72395c18f8a0
        cfp = 0x72393f3ff7c8
        sp = 0x72393f2ff818
        use_argv = <optimized out>
        stack_argv = 0x72393f2ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x5160008970d0, self=125590683711680, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#38 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#39 0x00005cc7a7175e06 in rb_vm_invoke_proc (ec=0x50c004d62714, proc=0x89, proc@entry=0x5040001371d0, argc=1554615665, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#40 0x00005cc7a70cd7c9 in thread_do_start_proc (th=th@entry=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040001371d0
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005cc7a70cb3fa in thread_do_start (th=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#42 thread_start_func_2 (th=th@entry=0x51500004e780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#43 0x00005cc7a70ca6be in call_thread_start_func_2 (th=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x72393bbffcc0
#44 nt_start (ptr=0x50c004d626c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500004e780
        sched = <optimized out>
        nt = 0x50c004d626c0
        vm = 0x525000000100
#45 0x00005cc7a6d79a8f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x000072395ca9caa4 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 = {125590141142720, -2237176748147943238, 125590141142720, -352, 2, 140734950239568, -2237176748135360326, -2237376739313788742}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x000072395cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x72395cc56c40 (LWP 2237761) "ruby"):
#0  0x000072395cb107e3 in __GI___wait4 (pid=-1, stat_loc=0x72395a9d4a48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005cc7a6d0df10 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00005cc7a6f46de4 in do_waitpid (pid=-1, st=0x72395a9d4a48, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x72395a9d4a20) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x72395a9d4a20
#4  0x00005cc7a70b136f in rb_nogvl (func=0x5cc7a6f46da0 <waitpid_blocking_no_SIGCHLD>, data1=0x72395a9d4a20, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00005cc7a6f3199e in waitpid_no_SIGCHLD (w=0x72395a9d4a20) at /tmp/ruby/src/trunk_asan/process.c:1086
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00005cc7a6f4038e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1418
        result = 125590222203080
        pid = <optimized out>
        status = <optimized out>
#9  0x00005cc7a719def8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x6b5100100001
        cc = <optimized out>
        me = 0x72395c337540
        cfunc = 0x504000020898
        recv = 125590685652480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005cc7a718434d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff68b78e10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#11 0x00005cc7a7183e05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#12 0x00005cc7a714b909 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x723959fff250, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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>
#13 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 = {0x5cc7a71416c6 <vm_exec_core+12950>, 0x5cc7a713ead5 <vm_exec_core+1701>, 0x5cc7a71402b7 <vm_exec_core+7815>, 0x5cc7a71454e6 <vm_exec_core+28854>, 0x5cc7a713fc02 <vm_exec_core+6098>, 0x5cc7a7146155 <vm_exec_core+32037>, 0x5cc7a7144500 <vm_exec_core+24784>, 0x5cc7a7142375 <vm_exec_core+16197>, 0x5cc7a713edd4 <vm_exec_core+2468>, 0x5cc7a7145c7d <vm_exec_core+30797>, 0x5cc7a714588e <vm_exec_core+29790>, 0x5cc7a713ffbf <vm_exec_core+7055>, 0x5cc7a713f3b1 <vm_exec_core+3969>, 0x5cc7a71449a1 <vm_exec_core+25969>, 0x5cc7a7140dbb <vm_exec_core+10635>, 0x5cc7a7145e87 <vm_exec_core+31319>, 0x5cc7a7145aa5 <vm_exec_core+30325>, 0x5cc7a714156e <vm_exec_core+12606>, 0x5cc7a71422e2 <vm_exec_core+16050>, 0x5cc7a714468a <vm_exec_core+25178>, 0x5cc7a7145a09 <vm_exec_core+30169>, 0x5cc7a7143778 <vm_exec_core+21320>, 0x5cc7a7144722 <vm_exec_core+25330>, 0x5cc7a7144b20 <vm_exec_core+26352>, 0x5cc7a71436a6 <vm_exec_core+21110>, 0x5cc7a713f2ad <vm_exec_core+3709>, 0x5cc7a7143ea2 <vm_exec_core+23154>, 0x5cc7a713f10e <vm_exec_core+3294>, 0x5cc7a713f456 <vm_exec_core+4134>, 0x5cc7a71417fb <vm_exec_core+13259>, 0x5cc7a714354b <vm_exec_core+20763>, 0x5cc7a7143acb <vm_exec_core+22171>, 0x5cc7a71432da <vm_exec_core+20138>, 0x5cc7a713ed21 <vm_exec_core+2289>, 0x5cc7a7144d68 <vm_exec_core+26936>, 0x5cc7a7145798 <vm_exec_core+29544>, 0x5cc7a713f551 <vm_exec_core+4385>, 0x5cc7a71406b9 <vm_exec_core+8841>, 0x5cc7a71401ca <vm_exec_core+7578>, 0x5cc7a7140f1c <vm_exec_core+10988>, 0x5cc7a714223e <vm_exec_core+15886>, 0x5cc7a713f641 <vm_exec_core+4625>, 0x5cc7a7144bed <vm_exec_core+26557>, 0x5cc7a714061a <vm_exec_core+8682>, 0x5cc7a71420df <vm_exec_core+15535>, 0x5cc7a7142b57 <vm_exec_core+18215>, 0x5cc7a7144a9f <vm_exec_core+26223>, 0x5cc7a714392b <vm_exec_core+21755>, 0x5cc7a7141125 <vm_exec_core+11509>, 0x5cc7a7140901 <vm_exec_core+9425>, 0x5cc7a714487d <vm_exec_core+25677>, 0x5cc7a714196f <vm_exec_core+13631>, 0x5cc7a7143f4d <vm_exec_core+23325>, 0x5cc7a7143a3e <vm_exec_core+22030>, 0x5cc7a714418f <vm_exec_core+23903>, 0x5cc7a714503d <vm_exec_core+27661>, 0x5cc7a7142d5a <vm_exec_core+18730>, 0x5cc7a713e7cb <vm_exec_core+923>, 0x5cc7a7141299 <vm_exec_core+11881>, 0x5cc7a71447c9 <vm_exec_core+25497>, 0x5cc7a71413bf <vm_exec_core+12175>, 0x5cc7a71435e8 <vm_exec_core+20920>, 0x5cc7a7143da3 <vm_exec_core+22899>, 0x5cc7a7142911 <vm_exec_core+17633>, 0x5cc7a714340e <vm_exec_core+20446>, 0x5cc7a71415e9 <vm_exec_core+12729>, 0x5cc7a7140bd6 <vm_exec_core+10150>, 0x5cc7a7144266 <vm_exec_core+24118>, 0x5cc7a713f6f7 <vm_exec_core+4807>, 0x5cc7a7142715 <vm_exec_core+17125>, 0x5cc7a714d0b9 <vm_exec_core+60553>, 0x5cc7a714381c <vm_exec_core+21484>, 0x5cc7a713f9a1 <vm_exec_core+5489>, 0x5cc7a713fea2 <vm_exec_core+6770>, 0x5cc7a713fabe <vm_exec_core+5774>, 0x5cc7a71407a6 <vm_exec_core+9078>, 0x5cc7a7140f7b <vm_exec_core+11083>, 0x5cc7a713e7d0 <vm_exec_core+928>, 0x5cc7a7140517 <vm_exec_core+8423>, 0x5cc7a7146391 <vm_exec_core+32609>, 0x5cc7a7143cc0 <vm_exec_core+22672>, 0x5cc7a7142c58 <vm_exec_core+18472>, 0x5cc7a7144c5e <vm_exec_core+26670>, 0x5cc7a714645d <vm_exec_core+32813>, 0x5cc7a7144f5d <vm_exec_core+27437>, 0x5cc7a7145f15 <vm_exec_core+31461>, 0x5cc7a7145fe2 <vm_exec_core+31666>, 0x5cc7a713f1d1 <vm_exec_core+3489>, 0x5cc7a7145b47 <vm_exec_core+30487>, 0x5cc7a7141898 <vm_exec_core+13416>, 0x5cc7a7145d56 <vm_exec_core+31014>, 0x5cc7a7141464 <vm_exec_core+12340>, 0x5cc7a7144e3d <vm_exec_core+27149>, 0x5cc7a7140a20 <vm_exec_core+9712>, 0x5cc7a7141b8d <vm_exec_core+14173>, 0x5cc7a71460bb <vm_exec_core+31883>, 0x5cc7a714219a <vm_exec_core+15722>, 0x5cc7a7141d23 <vm_exec_core+14579>, 0x5cc7a713e899 <vm_exec_core+1129>, 0x5cc7a713ef25 <vm_exec_core+2805>, 0x5cc7a713e97b <vm_exec_core+1355>, 0x5cc7a7142a05 <vm_exec_core+17877>, 0x5cc7a7141ec1 <vm_exec_core+14993>, 0x5cc7a71425f2 <vm_exec_core+16834>, 0x5cc7a7142515 <vm_exec_core+16613>, 0x5cc7a7141704 <vm_exec_core+13012>, 0x5cc7a7141dbd <vm_exec_core+14733>, 0x5cc7a7141a6a <vm_exec_core+13882>, 0x5cc7a7142064 <vm_exec_core+15412>, 0x5cc7a7141fe9 <vm_exec_core+15289>, 0x5cc7a71416b7 <vm_exec_core+12935>, 0x5cc7a713eac6 <vm_exec_core+1686>, 0x5cc7a71402a8 <vm_exec_core+7800>, 0x5cc7a71454d7 <vm_exec_core+28839>, 0x5cc7a713fbf3 <vm_exec_core+6083>, 0x5cc7a7146146 <vm_exec_core+32022>, 0x5cc7a71444f1 <vm_exec_core+24769>, 0x5cc7a7142366 <vm_exec_core+16182>, 0x5cc7a713edc5 <vm_exec_core+2453>, 0x5cc7a7145c6e <vm_exec_core+30782>, 0x5cc7a714587f <vm_exec_core+29775>, 0x5cc7a713ffb0 <vm_exec_core+7040>, 0x5cc7a713f3a2 <vm_exec_core+3954>, 0x5cc7a7144992 <vm_exec_core+25954>, 0x5cc7a7140dac <vm_exec_core+10620>, 0x5cc7a7145e78 <vm_exec_core+31304>, 0x5cc7a7145a96 <vm_exec_core+30310>, 0x5cc7a714155f <vm_exec_core+12591>, 0x5cc7a71422d3 <vm_exec_core+16035>, 0x5cc7a714467b <vm_exec_core+25163>, 0x5cc7a71459fa <vm_exec_core+30154>, 0x5cc7a7143769 <vm_exec_core+21305>, 0x5cc7a7144713 <vm_exec_core+25315>, 0x5cc7a7144b11 <vm_exec_core+26337>, 0x5cc7a7143697 <vm_exec_core+21095>, 0x5cc7a713f29e <vm_exec_core+3694>, 0x5cc7a7143e93 <vm_exec_core+23139>, 0x5cc7a713f0ff <vm_exec_core+3279>, 0x5cc7a713f447 <vm_exec_core+4119>, 0x5cc7a71417ec <vm_exec_core+13244>, 0x5cc7a714353c <vm_exec_core+20748>, 0x5cc7a7143abc <vm_exec_core+22156>, 0x5cc7a71432cb <vm_exec_core+20123>, 0x5cc7a713ed12 <vm_exec_core+2274>, 0x5cc7a7144d59 <vm_exec_core+26921>, 0x5cc7a7145789 <vm_exec_core+29529>, 0x5cc7a713f542 <vm_exec_core+4370>, 0x5cc7a71406aa <vm_exec_core+8826>, 0x5cc7a71401bb <vm_exec_core+7563>, 0x5cc7a7140f0d <vm_exec_core+10973>, 0x5cc7a714222f <vm_exec_core+15871>, 0x5cc7a713f632 <vm_exec_core+4610>, 0x5cc7a7144bde <vm_exec_core+26542>, 0x5cc7a714060b <vm_exec_core+8667>, 0x5cc7a71420d0 <vm_exec_core+15520>, 0x5cc7a7142b48 <vm_exec_core+18200>, 0x5cc7a7144a90 <vm_exec_core+26208>, 0x5cc7a714391c <vm_exec_core+21740>, 0x5cc7a7141116 <vm_exec_core+11494>, 0x5cc7a71408f2 <vm_exec_core+9410>, 0x5cc7a714486e <vm_exec_core+25662>, 0x5cc7a7141960 <vm_exec_core+13616>, 0x5cc7a7143f3e <vm_exec_core+23310>, 0x5cc7a7143a2f <vm_exec_core+22015>, 0x5cc7a7144180 <vm_exec_core+23888>, 0x5cc7a714502e <vm_exec_core+27646>, 0x5cc7a7142d4b <vm_exec_core+18715>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a714128a <vm_exec_core+11866>, 0x5cc7a71447ba <vm_exec_core+25482>, 0x5cc7a71413b0 <vm_exec_core+12160>, 0x5cc7a71435d9 <vm_exec_core+20905>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a7142902 <vm_exec_core+17618>, 0x5cc7a71433ff <vm_exec_core+20431>, 0x5cc7a71415da <vm_exec_core+12714>, 0x5cc7a7140bc7 <vm_exec_core+10135>, 0x5cc7a7144257 <vm_exec_core+24103>, 0x5cc7a713f6e8 <vm_exec_core+4792>, 0x5cc7a7142706 <vm_exec_core+17110>, 0x5cc7a714d0aa <vm_exec_core+60538>, 0x5cc7a714380d <vm_exec_core+21469>, 0x5cc7a713f992 <vm_exec_core+5474>, 0x5cc7a713fe93 <vm_exec_core+6755>, 0x5cc7a713faaf <vm_exec_core+5759>, 0x5cc7a7140797 <vm_exec_core+9063>, 0x5cc7a7140f6c <vm_exec_core+11068>, 0x5cc7a7142c15 <vm_exec_core+18405>, 0x5cc7a7142225 <vm_exec_core+15861>, 0x5cc7a7142c10 <vm_exec_core+18400>, 0x5cc7a7143764 <vm_exec_core+21300>, 0x5cc7a7143692 <vm_exec_core+21090>, 0x5cc7a7140792 <vm_exec_core+9058>, 0x5cc7a71438e0 <vm_exec_core+21680>, 0x5cc7a714188e <vm_exec_core+13406>, 0x5cc7a7141893 <vm_exec_core+13411>, 0x5cc7a714368d <vm_exec_core+21085>, 0x5cc7a7143532 <vm_exec_core+20738>, 0x5cc7a71425d9 <vm_exec_core+16809>, 0x5cc7a7142501 <vm_exec_core+16593>...}
        reg_cfp = 0x723959fff250
        reg_pc = 0x50400004efb0
        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>
#14 0x00005cc7a713afcb 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.
#15 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
#16 0x00005cc7a71bb862 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x723959fff578, self=125590683595360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x72395c1877b8
        cfp = <optimized out>
        sp = 0x723959eff9e8
        use_argv = 0x72395a8c5260
        stack_argv = 0x723959eff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x723959fff578
#18 0x00005cc7a7167ca6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x00005cc7a7167ca6 in rb_yield (val=<optimized out>)
No locals.
#22 0x00005cc7a730e65a in rb_ary_each (ary=125590679786240) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#23 0x00005cc7a719def8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x72395c360558
        cfunc = 0x50400000a298
        recv = 125590679786240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005cc7a7145378 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x723959fff560, cd=0x51100000db80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 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 = 0x51100000db80
        insns_address_table = {0x5cc7a71416c6 <vm_exec_core+12950>, 0x5cc7a713ead5 <vm_exec_core+1701>, 0x5cc7a71402b7 <vm_exec_core+7815>, 0x5cc7a71454e6 <vm_exec_core+28854>, 0x5cc7a713fc02 <vm_exec_core+6098>, 0x5cc7a7146155 <vm_exec_core+32037>, 0x5cc7a7144500 <vm_exec_core+24784>, 0x5cc7a7142375 <vm_exec_core+16197>, 0x5cc7a713edd4 <vm_exec_core+2468>, 0x5cc7a7145c7d <vm_exec_core+30797>, 0x5cc7a714588e <vm_exec_core+29790>, 0x5cc7a713ffbf <vm_exec_core+7055>, 0x5cc7a713f3b1 <vm_exec_core+3969>, 0x5cc7a71449a1 <vm_exec_core+25969>, 0x5cc7a7140dbb <vm_exec_core+10635>, 0x5cc7a7145e87 <vm_exec_core+31319>, 0x5cc7a7145aa5 <vm_exec_core+30325>, 0x5cc7a714156e <vm_exec_core+12606>, 0x5cc7a71422e2 <vm_exec_core+16050>, 0x5cc7a714468a <vm_exec_core+25178>, 0x5cc7a7145a09 <vm_exec_core+30169>, 0x5cc7a7143778 <vm_exec_core+21320>, 0x5cc7a7144722 <vm_exec_core+25330>, 0x5cc7a7144b20 <vm_exec_core+26352>, 0x5cc7a71436a6 <vm_exec_core+21110>, 0x5cc7a713f2ad <vm_exec_core+3709>, 0x5cc7a7143ea2 <vm_exec_core+23154>, 0x5cc7a713f10e <vm_exec_core+3294>, 0x5cc7a713f456 <vm_exec_core+4134>, 0x5cc7a71417fb <vm_exec_core+13259>, 0x5cc7a714354b <vm_exec_core+20763>, 0x5cc7a7143acb <vm_exec_core+22171>, 0x5cc7a71432da <vm_exec_core+20138>, 0x5cc7a713ed21 <vm_exec_core+2289>, 0x5cc7a7144d68 <vm_exec_core+26936>, 0x5cc7a7145798 <vm_exec_core+29544>, 0x5cc7a713f551 <vm_exec_core+4385>, 0x5cc7a71406b9 <vm_exec_core+8841>, 0x5cc7a71401ca <vm_exec_core+7578>, 0x5cc7a7140f1c <vm_exec_core+10988>, 0x5cc7a714223e <vm_exec_core+15886>, 0x5cc7a713f641 <vm_exec_core+4625>, 0x5cc7a7144bed <vm_exec_core+26557>, 0x5cc7a714061a <vm_exec_core+8682>, 0x5cc7a71420df <vm_exec_core+15535>, 0x5cc7a7142b57 <vm_exec_core+18215>, 0x5cc7a7144a9f <vm_exec_core+26223>, 0x5cc7a714392b <vm_exec_core+21755>, 0x5cc7a7141125 <vm_exec_core+11509>, 0x5cc7a7140901 <vm_exec_core+9425>, 0x5cc7a714487d <vm_exec_core+25677>, 0x5cc7a714196f <vm_exec_core+13631>, 0x5cc7a7143f4d <vm_exec_core+23325>, 0x5cc7a7143a3e <vm_exec_core+22030>, 0x5cc7a714418f <vm_exec_core+23903>, 0x5cc7a714503d <vm_exec_core+27661>, 0x5cc7a7142d5a <vm_exec_core+18730>, 0x5cc7a713e7cb <vm_exec_core+923>, 0x5cc7a7141299 <vm_exec_core+11881>, 0x5cc7a71447c9 <vm_exec_core+25497>, 0x5cc7a71413bf <vm_exec_core+12175>, 0x5cc7a71435e8 <vm_exec_core+20920>, 0x5cc7a7143da3 <vm_exec_core+22899>, 0x5cc7a7142911 <vm_exec_core+17633>, 0x5cc7a714340e <vm_exec_core+20446>, 0x5cc7a71415e9 <vm_exec_core+12729>, 0x5cc7a7140bd6 <vm_exec_core+10150>, 0x5cc7a7144266 <vm_exec_core+24118>, 0x5cc7a713f6f7 <vm_exec_core+4807>, 0x5cc7a7142715 <vm_exec_core+17125>, 0x5cc7a714d0b9 <vm_exec_core+60553>, 0x5cc7a714381c <vm_exec_core+21484>, 0x5cc7a713f9a1 <vm_exec_core+5489>, 0x5cc7a713fea2 <vm_exec_core+6770>, 0x5cc7a713fabe <vm_exec_core+5774>, 0x5cc7a71407a6 <vm_exec_core+9078>, 0x5cc7a7140f7b <vm_exec_core+11083>, 0x5cc7a713e7d0 <vm_exec_core+928>, 0x5cc7a7140517 <vm_exec_core+8423>, 0x5cc7a7146391 <vm_exec_core+32609>, 0x5cc7a7143cc0 <vm_exec_core+22672>, 0x5cc7a7142c58 <vm_exec_core+18472>, 0x5cc7a7144c5e <vm_exec_core+26670>, 0x5cc7a714645d <vm_exec_core+32813>, 0x5cc7a7144f5d <vm_exec_core+27437>, 0x5cc7a7145f15 <vm_exec_core+31461>, 0x5cc7a7145fe2 <vm_exec_core+31666>, 0x5cc7a713f1d1 <vm_exec_core+3489>, 0x5cc7a7145b47 <vm_exec_core+30487>, 0x5cc7a7141898 <vm_exec_core+13416>, 0x5cc7a7145d56 <vm_exec_core+31014>, 0x5cc7a7141464 <vm_exec_core+12340>, 0x5cc7a7144e3d <vm_exec_core+27149>, 0x5cc7a7140a20 <vm_exec_core+9712>, 0x5cc7a7141b8d <vm_exec_core+14173>, 0x5cc7a71460bb <vm_exec_core+31883>, 0x5cc7a714219a <vm_exec_core+15722>, 0x5cc7a7141d23 <vm_exec_core+14579>, 0x5cc7a713e899 <vm_exec_core+1129>, 0x5cc7a713ef25 <vm_exec_core+2805>, 0x5cc7a713e97b <vm_exec_core+1355>, 0x5cc7a7142a05 <vm_exec_core+17877>, 0x5cc7a7141ec1 <vm_exec_core+14993>, 0x5cc7a71425f2 <vm_exec_core+16834>, 0x5cc7a7142515 <vm_exec_core+16613>, 0x5cc7a7141704 <vm_exec_core+13012>, 0x5cc7a7141dbd <vm_exec_core+14733>, 0x5cc7a7141a6a <vm_exec_core+13882>, 0x5cc7a7142064 <vm_exec_core+15412>, 0x5cc7a7141fe9 <vm_exec_core+15289>, 0x5cc7a71416b7 <vm_exec_core+12935>, 0x5cc7a713eac6 <vm_exec_core+1686>, 0x5cc7a71402a8 <vm_exec_core+7800>, 0x5cc7a71454d7 <vm_exec_core+28839>, 0x5cc7a713fbf3 <vm_exec_core+6083>, 0x5cc7a7146146 <vm_exec_core+32022>, 0x5cc7a71444f1 <vm_exec_core+24769>, 0x5cc7a7142366 <vm_exec_core+16182>, 0x5cc7a713edc5 <vm_exec_core+2453>, 0x5cc7a7145c6e <vm_exec_core+30782>, 0x5cc7a714587f <vm_exec_core+29775>, 0x5cc7a713ffb0 <vm_exec_core+7040>, 0x5cc7a713f3a2 <vm_exec_core+3954>, 0x5cc7a7144992 <vm_exec_core+25954>, 0x5cc7a7140dac <vm_exec_core+10620>, 0x5cc7a7145e78 <vm_exec_core+31304>, 0x5cc7a7145a96 <vm_exec_core+30310>, 0x5cc7a714155f <vm_exec_core+12591>, 0x5cc7a71422d3 <vm_exec_core+16035>, 0x5cc7a714467b <vm_exec_core+25163>, 0x5cc7a71459fa <vm_exec_core+30154>, 0x5cc7a7143769 <vm_exec_core+21305>, 0x5cc7a7144713 <vm_exec_core+25315>, 0x5cc7a7144b11 <vm_exec_core+26337>, 0x5cc7a7143697 <vm_exec_core+21095>, 0x5cc7a713f29e <vm_exec_core+3694>, 0x5cc7a7143e93 <vm_exec_core+23139>, 0x5cc7a713f0ff <vm_exec_core+3279>, 0x5cc7a713f447 <vm_exec_core+4119>, 0x5cc7a71417ec <vm_exec_core+13244>, 0x5cc7a714353c <vm_exec_core+20748>, 0x5cc7a7143abc <vm_exec_core+22156>, 0x5cc7a71432cb <vm_exec_core+20123>, 0x5cc7a713ed12 <vm_exec_core+2274>, 0x5cc7a7144d59 <vm_exec_core+26921>, 0x5cc7a7145789 <vm_exec_core+29529>, 0x5cc7a713f542 <vm_exec_core+4370>, 0x5cc7a71406aa <vm_exec_core+8826>, 0x5cc7a71401bb <vm_exec_core+7563>, 0x5cc7a7140f0d <vm_exec_core+10973>, 0x5cc7a714222f <vm_exec_core+15871>, 0x5cc7a713f632 <vm_exec_core+4610>, 0x5cc7a7144bde <vm_exec_core+26542>, 0x5cc7a714060b <vm_exec_core+8667>, 0x5cc7a71420d0 <vm_exec_core+15520>, 0x5cc7a7142b48 <vm_exec_core+18200>, 0x5cc7a7144a90 <vm_exec_core+26208>, 0x5cc7a714391c <vm_exec_core+21740>, 0x5cc7a7141116 <vm_exec_core+11494>, 0x5cc7a71408f2 <vm_exec_core+9410>, 0x5cc7a714486e <vm_exec_core+25662>, 0x5cc7a7141960 <vm_exec_core+13616>, 0x5cc7a7143f3e <vm_exec_core+23310>, 0x5cc7a7143a2f <vm_exec_core+22015>, 0x5cc7a7144180 <vm_exec_core+23888>, 0x5cc7a714502e <vm_exec_core+27646>, 0x5cc7a7142d4b <vm_exec_core+18715>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a714128a <vm_exec_core+11866>, 0x5cc7a71447ba <vm_exec_core+25482>, 0x5cc7a71413b0 <vm_exec_core+12160>, 0x5cc7a71435d9 <vm_exec_core+20905>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a7142902 <vm_exec_core+17618>, 0x5cc7a71433ff <vm_exec_core+20431>, 0x5cc7a71415da <vm_exec_core+12714>, 0x5cc7a7140bc7 <vm_exec_core+10135>, 0x5cc7a7144257 <vm_exec_core+24103>, 0x5cc7a713f6e8 <vm_exec_core+4792>, 0x5cc7a7142706 <vm_exec_core+17110>, 0x5cc7a714d0aa <vm_exec_core+60538>, 0x5cc7a714380d <vm_exec_core+21469>, 0x5cc7a713f992 <vm_exec_core+5474>, 0x5cc7a713fe93 <vm_exec_core+6755>, 0x5cc7a713faaf <vm_exec_core+5759>, 0x5cc7a7140797 <vm_exec_core+9063>, 0x5cc7a7140f6c <vm_exec_core+11068>, 0x5cc7a7142c15 <vm_exec_core+18405>, 0x5cc7a7142225 <vm_exec_core+15861>, 0x5cc7a7142c10 <vm_exec_core+18400>, 0x5cc7a7143764 <vm_exec_core+21300>, 0x5cc7a7143692 <vm_exec_core+21090>, 0x5cc7a7140792 <vm_exec_core+9058>, 0x5cc7a71438e0 <vm_exec_core+21680>, 0x5cc7a714188e <vm_exec_core+13406>, 0x5cc7a7141893 <vm_exec_core+13411>, 0x5cc7a714368d <vm_exec_core+21085>, 0x5cc7a7143532 <vm_exec_core+20738>, 0x5cc7a71425d9 <vm_exec_core+16809>, 0x5cc7a7142501 <vm_exec_core+16593>...}
        reg_cfp = 0x723959fff560
        reg_pc = 0x5150000196d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        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>
th: 0x515000000300, native_id: 0x72395cc56c40
        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>
-- Control frame information -----------------------------------------------
c:0027 p:---- s:0161 e:000160 CFUNC  :waitall
        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>
c:0026 p:0004 s:0157 e:000156 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:566
c:0025 p:0027 s:0154 e:000153 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
c:0024 p:0012 s:0149 e:000148 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
c:0023 p:0124 s:0142 E:000180 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0022 p:0064 s:0132 E:000ce8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:565
c:0021 p:0081 s:0125 e:000124 RESCUE /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:733
c:0020 p:0732 s:0121 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:814
        INSN_LABEL_invokeblock = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
        INSN_LABEL_jump = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x51500004e780, native_id: 0x72393bc006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_branchnil = <optimized out>
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
        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>
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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>
#26 0x00005cc7a713afcb 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.
#27 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
#28 0x00005cc7a6ec5c4c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=125590684154400) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x72395c1db908
#29 0x00005cc7a6ec0b0b 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 = 125590685668320
        realpath_map = 125590685668160
        path = 125590684154400
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#30 0x00005cc7a6ebecc5 in rb_require_string_internal (fname=125590684154440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#31 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#32 0x00005cc7a719def8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x72395c1dba98
        cfunc = 0x5040000185d8
        recv = 125590685797800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005cc7a718434d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff68b7ad50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#34 0x00005cc7a7183e05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#35 0x00005cc7a714b909 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x723959fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961
        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>
#36 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 = {0x5cc7a71416c6 <vm_exec_core+12950>, 0x5cc7a713ead5 <vm_exec_core+1701>, 0x5cc7a71402b7 <vm_exec_core+7815>, 0x5cc7a71454e6 <vm_exec_core+28854>, 0x5cc7a713fc02 <vm_exec_core+6098>, 0x5cc7a7146155 <vm_exec_core+32037>, 0x5cc7a7144500 <vm_exec_core+24784>, 0x5cc7a7142375 <vm_exec_core+16197>, 0x5cc7a713edd4 <vm_exec_core+2468>, 0x5cc7a7145c7d <vm_exec_core+30797>, 0x5cc7a714588e <vm_exec_core+29790>, 0x5cc7a713ffbf <vm_exec_core+7055>, 0x5cc7a713f3b1 <vm_exec_core+3969>, 0x5cc7a71449a1 <vm_exec_core+25969>, 0x5cc7a7140dbb <vm_exec_core+10635>, 0x5cc7a7145e87 <vm_exec_core+31319>, 0x5cc7a7145aa5 <vm_exec_core+30325>, 0x5cc7a714156e <vm_exec_core+12606>, 0x5cc7a71422e2 <vm_exec_core+16050>, 0x5cc7a714468a <vm_exec_core+25178>, 0x5cc7a7145a09 <vm_exec_core+30169>, 0x5cc7a7143778 <vm_exec_core+21320>, 0x5cc7a7144722 <vm_exec_core+25330>, 0x5cc7a7144b20 <vm_exec_core+26352>, 0x5cc7a71436a6 <vm_exec_core+21110>, 0x5cc7a713f2ad <vm_exec_core+3709>, 0x5cc7a7143ea2 <vm_exec_core+23154>, 0x5cc7a713f10e <vm_exec_core+3294>, 0x5cc7a713f456 <vm_exec_core+4134>, 0x5cc7a71417fb <vm_exec_core+13259>, 0x5cc7a714354b <vm_exec_core+20763>, 0x5cc7a7143acb <vm_exec_core+22171>, 0x5cc7a71432da <vm_exec_core+20138>, 0x5cc7a713ed21 <vm_exec_core+2289>, 0x5cc7a7144d68 <vm_exec_core+26936>, 0x5cc7a7145798 <vm_exec_core+29544>, 0x5cc7a713f551 <vm_exec_core+4385>, 0x5cc7a71406b9 <vm_exec_core+8841>, 0x5cc7a71401ca <vm_exec_core+7578>, 0x5cc7a7140f1c <vm_exec_core+10988>, 0x5cc7a714223e <vm_exec_core+15886>, 0x5cc7a713f641 <vm_exec_core+4625>, 0x5cc7a7144bed <vm_exec_core+26557>, 0x5cc7a714061a <vm_exec_core+8682>, 0x5cc7a71420df <vm_exec_core+15535>, 0x5cc7a7142b57 <vm_exec_core+18215>, 0x5cc7a7144a9f <vm_exec_core+26223>, 0x5cc7a714392b <vm_exec_core+21755>, 0x5cc7a7141125 <vm_exec_core+11509>, 0x5cc7a7140901 <vm_exec_core+9425>, 0x5cc7a714487d <vm_exec_core+25677>, 0x5cc7a714196f <vm_exec_core+13631>, 0x5cc7a7143f4d <vm_exec_core+23325>, 0x5cc7a7143a3e <vm_exec_core+22030>, 0x5cc7a714418f <vm_exec_core+23903>, 0x5cc7a714503d <vm_exec_core+27661>, 0x5cc7a7142d5a <vm_exec_core+18730>, 0x5cc7a713e7cb <vm_exec_core+923>, 0x5cc7a7141299 <vm_exec_core+11881>, 0x5cc7a71447c9 <vm_exec_core+25497>, 0x5cc7a71413bf <vm_exec_core+12175>, 0x5cc7a71435e8 <vm_exec_core+20920>, 0x5cc7a7143da3 <vm_exec_core+22899>, 0x5cc7a7142911 <vm_exec_core+17633>, 0x5cc7a714340e <vm_exec_core+20446>, 0x5cc7a71415e9 <vm_exec_core+12729>, 0x5cc7a7140bd6 <vm_exec_core+10150>, 0x5cc7a7144266 <vm_exec_core+24118>, 0x5cc7a713f6f7 <vm_exec_core+4807>, 0x5cc7a7142715 <vm_exec_core+17125>, 0x5cc7a714d0b9 <vm_exec_core+60553>, 0x5cc7a714381c <vm_exec_core+21484>, 0x5cc7a713f9a1 <vm_exec_core+5489>, 0x5cc7a713fea2 <vm_exec_core+6770>, 0x5cc7a713fabe <vm_exec_core+5774>, 0x5cc7a71407a6 <vm_exec_core+9078>, 0x5cc7a7140f7b <vm_exec_core+11083>, 0x5cc7a713e7d0 <vm_exec_core+928>, 0x5cc7a7140517 <vm_exec_core+8423>, 0x5cc7a7146391 <vm_exec_core+32609>, 0x5cc7a7143cc0 <vm_exec_core+22672>, 0x5cc7a7142c58 <vm_exec_core+18472>, 0x5cc7a7144c5e <vm_exec_core+26670>, 0x5cc7a714645d <vm_exec_core+32813>, 0x5cc7a7144f5d <vm_exec_core+27437>, 0x5cc7a7145f15 <vm_exec_core+31461>, 0x5cc7a7145fe2 <vm_exec_core+31666>, 0x5cc7a713f1d1 <vm_exec_core+3489>, 0x5cc7a7145b47 <vm_exec_core+30487>, 0x5cc7a7141898 <vm_exec_core+13416>, 0x5cc7a7145d56 <vm_exec_core+31014>, 0x5cc7a7141464 <vm_exec_core+12340>, 0x5cc7a7144e3d <vm_exec_core+27149>, 0x5cc7a7140a20 <vm_exec_core+9712>, 0x5cc7a7141b8d <vm_exec_core+14173>, 0x5cc7a71460bb <vm_exec_core+31883>, 0x5cc7a714219a <vm_exec_core+15722>, 0x5cc7a7141d23 <vm_exec_core+14579>, 0x5cc7a713e899 <vm_exec_core+1129>, 0x5cc7a713ef25 <vm_exec_core+2805>, 0x5cc7a713e97b <vm_exec_core+1355>, 0x5cc7a7142a05 <vm_exec_core+17877>, 0x5cc7a7141ec1 <vm_exec_core+14993>, 0x5cc7a71425f2 <vm_exec_core+16834>, 0x5cc7a7142515 <vm_exec_core+16613>, 0x5cc7a7141704 <vm_exec_core+13012>, 0x5cc7a7141dbd <vm_exec_core+14733>, 0x5cc7a7141a6a <vm_exec_core+13882>, 0x5cc7a7142064 <vm_exec_core+15412>, 0x5cc7a7141fe9 <vm_exec_core+15289>, 0x5cc7a71416b7 <vm_exec_core+12935>, 0x5cc7a713eac6 <vm_exec_core+1686>, 0x5cc7a71402a8 <vm_exec_core+7800>, 0x5cc7a71454d7 <vm_exec_core+28839>, 0x5cc7a713fbf3 <vm_exec_core+6083>, 0x5cc7a7146146 <vm_exec_core+32022>, 0x5cc7a71444f1 <vm_exec_core+24769>, 0x5cc7a7142366 <vm_exec_core+16182>, 0x5cc7a713edc5 <vm_exec_core+2453>, 0x5cc7a7145c6e <vm_exec_core+30782>, 0x5cc7a714587f <vm_exec_core+29775>, 0x5cc7a713ffb0 <vm_exec_core+7040>, 0x5cc7a713f3a2 <vm_exec_core+3954>, 0x5cc7a7144992 <vm_exec_core+25954>, 0x5cc7a7140dac <vm_exec_core+10620>, 0x5cc7a7145e78 <vm_exec_core+31304>, 0x5cc7a7145a96 <vm_exec_core+30310>, 0x5cc7a714155f <vm_exec_core+12591>, 0x5cc7a71422d3 <vm_exec_core+16035>, 0x5cc7a714467b <vm_exec_core+25163>, 0x5cc7a71459fa <vm_exec_core+30154>, 0x5cc7a7143769 <vm_exec_core+21305>, 0x5cc7a7144713 <vm_exec_core+25315>, 0x5cc7a7144b11 <vm_exec_core+26337>, 0x5cc7a7143697 <vm_exec_core+21095>, 0x5cc7a713f29e <vm_exec_core+3694>, 0x5cc7a7143e93 <vm_exec_core+23139>, 0x5cc7a713f0ff <vm_exec_core+3279>, 0x5cc7a713f447 <vm_exec_core+4119>, 0x5cc7a71417ec <vm_exec_core+13244>, 0x5cc7a714353c <vm_exec_core+20748>, 0x5cc7a7143abc <vm_exec_core+22156>, 0x5cc7a71432cb <vm_exec_core+20123>, 0x5cc7a713ed12 <vm_exec_core+2274>, 0x5cc7a7144d59 <vm_exec_core+26921>, 0x5cc7a7145789 <vm_exec_core+29529>, 0x5cc7a713f542 <vm_exec_core+4370>, 0x5cc7a71406aa <vm_exec_core+8826>, 0x5cc7a71401bb <vm_exec_core+7563>, 0x5cc7a7140f0d <vm_exec_core+10973>, 0x5cc7a714222f <vm_exec_core+15871>, 0x5cc7a713f632 <vm_exec_core+4610>, 0x5cc7a7144bde <vm_exec_core+26542>, 0x5cc7a714060b <vm_exec_core+8667>, 0x5cc7a71420d0 <vm_exec_core+15520>, 0x5cc7a7142b48 <vm_exec_core+18200>, 0x5cc7a7144a90 <vm_exec_core+26208>, 0x5cc7a714391c <vm_exec_core+21740>, 0x5cc7a7141116 <vm_exec_core+11494>, 0x5cc7a71408f2 <vm_exec_core+9410>, 0x5cc7a714486e <vm_exec_core+25662>, 0x5cc7a7141960 <vm_exec_core+13616>, 0x5cc7a7143f3e <vm_exec_core+23310>, 0x5cc7a7143a2f <vm_exec_core+22015>, 0x5cc7a7144180 <vm_exec_core+23888>, 0x5cc7a714502e <vm_exec_core+27646>, 0x5cc7a7142d4b <vm_exec_core+18715>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a714128a <vm_exec_core+11866>, 0x5cc7a71447ba <vm_exec_core+25482>, 0x5cc7a71413b0 <vm_exec_core+12160>, 0x5cc7a71435d9 <vm_exec_core+20905>, 0x5cc7a71438cc <vm_exec_core+21660>, 0x5cc7a7142902 <vm_exec_core+17618>, 0x5cc7a71433ff <vm_exec_core+20431>, 0x5cc7a71415da <vm_exec_core+12714>, 0x5cc7a7140bc7 <vm_exec_core+10135>, 0x5cc7a7144257 <vm_exec_core+24103>, 0x5cc7a713f6e8 <vm_exec_core+4792>, 0x5cc7a7142706 <vm_exec_core+17110>, 0x5cc7a714d0aa <vm_exec_core+60538>, 0x5cc7a714380d <vm_exec_core+21469>, 0x5cc7a713f992 <vm_exec_core+5474>, 0x5cc7a713fe93 <vm_exec_core+6755>, 0x5cc7a713faaf <vm_exec_core+5759>, 0x5cc7a7140797 <vm_exec_core+9063>, 0x5cc7a7140f6c <vm_exec_core+11068>, 0x5cc7a7142c15 <vm_exec_core+18405>, 0x5cc7a7142225 <vm_exec_core+15861>, 0x5cc7a7142c10 <vm_exec_core+18400>, 0x5cc7a7143764 <vm_exec_core+21300>, 0x5cc7a7143692 <vm_exec_core+21090>, 0x5cc7a7140792 <vm_exec_core+9058>, 0x5cc7a71438e0 <vm_exec_core+21680>, 0x5cc7a714188e <vm_exec_core+13406>, 0x5cc7a7141893 <vm_exec_core+13411>, 0x5cc7a714368d <vm_exec_core+21085>, 0x5cc7a7143532 <vm_exec_core+20738>, 0x5cc7a71425d9 <vm_exec_core+16809>, 0x5cc7a7142501 <vm_exec_core+16593>...}
        reg_cfp = 0x723959fff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x00005cc7a713abdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff68b7b100, <optimized out>, <optimized out>}, prev = 0x72395aa65250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#38 0x00005cc7a6dc05cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x72395c1dbb38) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff68b7b290, <optimized out>, 0x7fff68b7b1e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x72395c1dbb38
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#40 0x00005cc7a6db9b37 in rb_main (argc=9, argv=0x7fff68b7b458) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7fff68b7b458) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2237761) detached]
Children under /tmp/rubytest.7ce9nt:
* drwx------ 2 60 2025-03-13 10:07:43 +0000 autoload20250313-2237775-h7r8l1/
  * -rw-r--r-- 1 32 2025-03-13 10:07:43 +0000 autoload_parallel_race.rb
$ timeout 60 gdb -p 2237426 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2237425 -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 2262721 -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
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-03-13T09:43:48Z master 7c88cbb4a6) +PRISM [x86_64-linux]
     0 ............................................................
    60 ............................................................
   120 ............................................................
   180 ............................................................
   240 ............................................................
   300 ............................................................
   360 ............................................................
   420 ............................................................
   480 ............................................................
   540 ............................................................
   600 ............................................................
   660 ............................................................
   720 ............................................................
   780 ............................................................
   840 ............................................................
   900 ............................................................
   960 ............................................................
  1020 ............................................................
  1080 ............................................................
  1140 ............................................................
  1200 ............................................................
  1260 ............................................................
  1320 ............................................................
  1380 ............................................................
  1440 ............................................................
  1500 ............................................................
  1560 ............................................................
  1620 ............................................................
  1680 ............................................................
  1740 ............................................................
  1800 ............................................................
  1860 ............................................................
  1920 ............................................................
  1980 ............................................................
  2040 ............................................................
  2100 ............................................................
  2160 ............................................................
  2220 ............................................................
  2280 ............................................................
  2340 ............................................................
  2400 ............................................................
  2460 ............................................................
  2520 ............................................................
  2580 ............................................................
  2640 ............................................................
  2700 ............................................................
  2760 ............................................................
  2820 ............................................................
  2880 ............................................................
  2940 ............................................................
  3000 ............................................................
  3060 ............................................................
  3120 ............................................................
  3180 ............................................................
  3240 ............................................................
  3300 ................

Finished in 31.946095 seconds

3315 files, 33402 examples, 131439 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile