# Logfile created on 2025-08-30 03:33:14 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000071881617fdd0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_tag=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.20250830-033314", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000071881afdc5c8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000071881afdc398 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007188160b91f8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250830-033314", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250830-033314>, @binmode=false, @mon_data=#<Monitor:0x000071881afdc0f0>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to 368bf4b1ab52a9335e2022618ac4545a4d9cacdf
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 368bf4b1ab52a9335e2022618ac4545a4d9cacdf | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 01a57bd6cd
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to 368bf4b1ab52a9335e2022618ac4545a4d9cacdf
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo 368bf4b1ab52a9335e2022618ac4545a4d9cacdf | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /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/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
generating enc.mk
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
making srcs under enc
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-3.0.0dev.gem
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.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
8657fdab0e2e45e1581a0e4113ec1131cdc3f828bf7ea831306f123ce80e3c80  builtin_binary.rbbin
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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
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 power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to 368bf4b1ab52a9335e2022618ac4545a4d9cacdf
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
	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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 368bf4b1ab52a9335e2022618ac4545a4d9cacdf | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
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
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-3.0.0dev.gem
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving 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/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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/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'
./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+3/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+3/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+3/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+3/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+3/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+3
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+3
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+3
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+3/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+3
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+3
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+3
                                    bundler 2.8.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 5.0.2
                                    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.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    resolv 0.6.2
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    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 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+3
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.6
                                    fcntl 1.2.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.3.2
                                    json 2.13.2
                                    openssl 3.3.0
                                    psych 5.2.6
                                    stringio 3.1.8.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+3
                                    minitest 5.25.5
                                    rake 13.3.0
                                    test-unit 3.7.0
                                    rexml 3.4.2
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.10
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.4
                                    typeprof 0.30.1
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.2.2
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.4.1
                                    logger 1.7.0
                                    rdoc 6.14.2
                                    irb 1.15.2
                                    reline 0.6.2
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+3/cache
skipped bundled gems:
    power_assert-3.0.0dev.gem       not found in bundled_gems
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/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-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
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=51429
  "--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:

[  1/754] 160672=rubygems/test_gem_stub_specification
[  2/754] 160676=ruby/test_method_cache
[  3/754] 160675=ruby/test_path
[  4/754] 160669=ruby/test_sprintf_comb
[  5/754] 160670=socket/test_tcp
[  6/754] 160668=test_pp
[  7/754] 160666=rubygems/test_gem_version
[  8/754] 160679=rubygems/test_gem_commands_stale_command
[  9/754] 160674=prism/ruby/tunnel_test
[ 10/754] 160667=ruby/test_settracefunc
[ 11/754] 160677=rubygems/test_gem_text
[ 12/754] 160680=-ext-/rational/test_rat
[ 13/754] 160681=test_extlibs
[ 14/754] 160671=ruby/test_whileuntil
[ 15/754] 160676=ruby/test_transcode
[ 16/754] 160673=mkmf/test_flags
[ 17/754] 160678=openssl/test_asn1
[ 18/754] 160671=json/json_string_matching_test
[ 19/754] 160675=monitor/test_monitor
[ 20/754] 160680=rubygems/test_gem_ext_rake_builder
[ 21/754] 160671=-ext-/thread/test_instrumentation_api
[ 22/754] 160668=-ext-/vm/test_at_exit
[ 23/754] 160675=ruby/test_complex
[ 24/754] 160668=prism/result/source_location_test
[ 25/754] 160674=-ext-/symbol/test_inadvertent_creation
[ 26/754] 160678=prism/result/static_inspect_test
[ 27/754] 160670=rubygems/test_gem_commands_query_command
[ 28/754] 160678=prism/result/equality_test
[ 29/754] 160678=ruby/test_object_id
[ 30/754] 160669=prism/unescape_test
[ 31/754] 160679=openssl/test_x509ext
[ 32/754] 160674=psych/test_data
[ 33/754] 160668=ripper/test_files_ext
[ 34/754] 160679=ruby/enc/test_gb18030
[ 35/754] 160679=rubygems/test_gem_package_tar_reader
[ 36/754] 160677=psych/test_class
[ 37/754] 160674=openssl/test_x509crl
[ 38/754] 160666=psych/test_numeric
[ 39/754] 160669=strscan/test_stringscanner
[ 40/754] 160679=rubygems/test_gem_dependency_installer
[ 41/754] 160677=ruby/test_refinement
[ 42/754] 160666=rubygems/test_gem_name_tuple
[ 43/754] 160675=ruby/test_warning
[ 44/754] 160666=ruby/enc/test_gbk
[ 45/754] 160666=rubygems/test_gem_specification
[ 46/754] 160669=ruby/test_complexrational
[ 47/754] 160672=rubygems/test_gem_commands_fetch_command
[ 48/754] 160669=openssl/test_pkcs7
[ 49/754] 160668=io/nonblock/test_flush
[ 50/754] 160668=did_you_mean/spell_checking/test_require_path_check
[ 51/754] 160668=-ext-/bignum/test_mul
[ 52/754] 160678=mkmf/test_mkmf
[ 53/754] 160668=-ext-/test_enumerator_kw
[ 54/754] 160668=ruby/test_mixed_unicode_escapes
[ 55/754] 160675=-ext-/string/test_coderange
[ 56/754] 160668=open-uri/test_open-uri
[ 57/754] 160675=-ext-/bignum/test_big2str
[ 58/754] 160675=mkmf/test_pkg_config
[ 59/754] 160678=ruby/test_string_memory
[ 60/754] 160672=prism/regexp_test
[ 61/754] 160675=ruby/test_complex2
[ 62/754] 160675=ruby/enc/test_iso_8859
[ 63/754] 160674=openssl/test_x509attr
[ 64/754] 160678=-ext-/win32/test_dln
[ 65/754] 160674=openssl/test_x509req
[ 66/754] 160678=rubygems/test_gem_commands_open_command
[ 67/754] 160675=psych/test_tree_builder
[ 68/754] 160675=net/protocol/test_protocol
[ 69/754] 160672=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[ 70/754] 160672=-ext-/load/test_protect
[ 71/754] 160672=yaml/test_store
[ 72/754] 160675=ruby/test_insns_leaf
[ 73/754] 160675=ruby/test_iseq
[ 74/754] 160672=prism/api/dump_test
[ 75/754] 160671=-ext-/string/test_enc_associate
[ 76/754] 160668=ruby/test_gc
[ 77/754] 160674=ruby/test_allocation
[ 78/754] 160673=prism/ruby/location_test
[ 79/754] 160678=rubygems/test_gem_request_set
[ 80/754] 160673=prism/version_test
[ 81/754] 160673=ruby/test_objectspace
[ 82/754] 160670=test_trick
[ 83/754] 160669=-ext-/win32/test_fd_setsize
[ 84/754] 160669=rubygems/test_gem_remote_fetcher_s3
[ 85/754] 160680=psych/test_stringio
[ 86/754] 160680=rubygems/test_gem_rdoc
[ 87/754] 160680=prism/api/lex_test
[ 88/754] 160667=ruby/test_require_lib
[ 89/754] 160678=ripper/test_files_test_2
[ 90/754] 160680=rubygems/test_gem_version_option
[ 91/754] 160680=fiber/test_scheduler
[ 92/754] 160671=-ext-/test_ensure_and_callcc
[ 93/754] 160671=ruby/test_signal
[ 94/754] 160669=fiber/test_timeout
[ 95/754] 160669=ruby/test_fixnum
[ 96/754] 160669=-ext-/iseq_load/test_iseq_load
[ 97/754] 160676=-ext-/string/test_fstring
[ 98/754] 160675=did_you_mean/core_ext/test_name_error_extension
[ 99/754] 160675=ruby/enc/test_big5
[100/754] 160675=rubygems/test_gem_resolver_activation_request
[101/754] 160676=psych/test_null
[102/754] 160676=ruby/test_basicinstructions
[103/754] 160676=-ext-/bignum/test_bigzero
[104/754] 160676=fiber/test_mutex
[105/754] 160675=ruby/test_struct
[106/754] 160675=rubygems/test_gem_resolver_vendor_specification
[107/754] 160675=-ext-/typeddata/test_typeddata
[108/754] 160676=date/test_date_strftime
[109/754] 160666=prism/ruby/compiler_test
[110/754] 160666=fileutils/test_verbose
[111/754] 160666=rubygems/test_gem_ext_builder
[112/754] 160672=ripper/test_sexp
[113/754] 160681=prism/ruby/pattern_test
[114/754] 160672=rubygems/test_gem_package_tar_header
[115/754] 160672=objspace/test_ractor
[116/754] 160675=rubygems/test_gem_unsatisfiable_dependency_error
[117/754] 160675=test_find
[118/754] 160675=prism/locals_test
[119/754] 160675=-ext-/test_recursion
[120/754] 160675=-ext-/string/test_normalize
[121/754] 160675=rubygems/test_gem_commands_owner_command
[122/754] 160681=socket/test_basicsocket
[123/754] 160681=rubygems/test_gem_resolver_dependency_request
[124/754] 160679=ripper/test_scanner_events
[125/754] 160679=-ext-/string/test_external_new
[126/754] 160679=-ext-/test_abi
[127/754] 160680=ruby/enc/test_euc_jp
[128/754] 160680=socket/test_ancdata
[129/754] 160680=rubygems/test_gem_doctor
[130/754] 160680=ruby/test_weakmap
[131/754] 160675=ruby/test_rubyvm
[132/754] 160681=-ext-/exception/test_data_error
[133/754] 160675=uri/test_common
[134/754] 160679=ruby/test_optimization
[135/754] 160676=rubygems/test_gem_request_connection_pools
[136/754] 160681=rubygems/test_gem_uri_formatter
[137/754] 160672=ruby/test_sprintf
[138/754] 160681=strscan/test_ractor
[139/754] 160681=prism/api/parse_success_test
[140/754] 160681=ruby/test_module
[141/754] 160675=rubygems/test_gem_commands_push_command
[142/754] 160669=openssl/test_ssl
[143/754] 160672=win32/test_registry
[144/754] 160672=rubygems/test_deprecate
[145/754] 160672=socket/test_addrinfo
[146/754] 160676=openssl/test_x509cert
[147/754] 160672=uri/test_http
[148/754] 160672=-ext-/funcall/test_passing_block
[149/754] 160672=psych/nodes/test_enumerable
[150/754] 160672=-ext-/proc/test_bmethod
[151/754] 160672=-ext-/test_bug-14834
[152/754] 160675=resolv/test_svcb_https
[153/754] 160672=prism/ruby/ruby_parser_test
[154/754] 160672=openssl/test_buffering
[155/754] 160675=mkmf/test_constant
[156/754] 160672=rubygems/test_gem_security_trust_dir
[157/754] 160672=ruby/test_default_gems
[158/754] 160672=ruby/test_encoding
[159/754] 160676=dtrace/test_load
[160/754] 160676=json/json_fixtures_test
[161/754] 160676=rubygems/test_gem_resolver_specification
[162/754] 160666=rubygems/test_webauthn_listener
[163/754] 160676=-ext-/thread/test_lock_native_thread
[164/754] 160676=rubygems/test_gem_package_tar_reader_entry
[165/754] 160666=optparse/test_zsh_completion
[166/754] 160666=-ext-/string/test_enc_str_buf_cat
[167/754] 160666=mkmf/test_have_func
[168/754] 160676=-ext-/exception/test_enc_raise
[169/754] 160676=openssl/test_engine
[170/754] 160676=ruby/test_key_error
[171/754] 160676=rubygems/test_gem_command
[172/754] 160670=-ext-/marshal/test_usrmarshal
[173/754] 160676=ruby/test_weakkeymap
[174/754] 160672=net/http/test_httpresponse
[175/754] 160671=ruby/test_inlinecache
[176/754] 160672=rubygems/test_exit
[177/754] 160671=did_you_mean/spell_checking/test_pattern_key_name_check
[178/754] 160671=did_you_mean/edit_distance/test_jaro_winkler
[179/754] 160671=rubygems/test_gem_commands_yank_command
[180/754] 160672=rubygems/test_gem_resolver
[181/754] 160670=rubygems/test_gem_remote_fetcher
[182/754] 160672=rubygems/test_gem_gemcutter_utilities
[183/754] 160666=rubygems/test_gem_util
[184/754] 160670=openssl/test_config
[185/754] 160671=test_tempfile
[186/754] 160667=ruby/test_bignum
[187/754] 160670=prism/ruby/reflection_test
[188/754] 160672=did_you_mean/tree_spell/test_human_typo
[189/754] 160672=-ext-/load/test_dot_dot
[190/754] 160672=json/ractor_test
[191/754] 160666=rubygems/test_gem_request_set_lockfile
[192/754] 160670=fiber/test_io_close
[193/754] 160670=-ext-/postponed_job/test_postponed_job
[194/754] 160672=ruby/test_symbol
[195/754] 160667=psych/test_coder
[196/754] 160667=optparse/test_optparse
[197/754] 160677=socket/test_unix
[198/754] 160677=rubygems/test_gem_source_specific_file
[199/754] 160667=prism/api/parse_test
[200/754] 160677=ruby/test_enum
[201/754] 160671=rubygems/test_gem_commands_which_command
[202/754] 160666=-ext-/time/test_new
[203/754] 160666=psych/test_hash
[204/754] 160666=openssl/test_cipher
[205/754] 160667=rubygems/test_gem_source_lock
[206/754] 160671=uri/test_ldap
[207/754] 160671=rubygems/test_gem_remote_fetcher_local_server
[208/754] 160666=etc/test_etc
[209/754] 160671=-ext-/gvl/test_last_thread
[210/754] 160676=prism/ruby/desugar_compiler_test
[211/754] 160676=openssl/test_hmac
[212/754] 160676=mkmf/test_signedness
[213/754] 160670=-ext-/marshal/test_internal_ivar
[214/754] 160670=rubygems/test_gem_commands_mirror
[215/754] 160670=prism/encoding/symbol_encoding_test
[216/754] 160670=-ext-/integer/test_my_integer
[217/754] 160670=-ext-/tracepoint/test_tracepoint
[218/754] 160666=rubygems/test_gem_commands_environment_command
[219/754] 160667=rubygems/test_gem_resolver_installed_specification
[220/754] 160667=dtrace/test_array_create
[221/754] 160667=pathname/test_ractor
[222/754] 160666=ruby/test_metaclass
[223/754] 160680=ruby/test_numeric
[224/754] 160666=ruby/test_io
[225/754] 160678=uri/test_ws
[226/754] 160671=date/test_date_arith
[227/754] 160671=io/console/test_io_console
[228/754] 160678=ruby/test_undef
[229/754] 160678=rubygems/test_gem_commands_sources_command
[230/754] 160667=rubygems/test_gem_spec_fetcher
[231/754] 160680=io/console/test_ractor
[232/754] 160680=ruby/enc/test_shift_jis
[233/754] 160680=rubygems/test_gem_request_set_lockfile_parser
[234/754] 160681=ruby/test_yield
[235/754] 160680=rubygems/test_gem_ci_detector
[236/754] 160680=psych/test_string
[237/754] 160667=io/wait/test_io_wait_uncommon
[238/754] 160667=open-uri/test_proxy
[239/754] 160678=dtrace/test_raise
[240/754] 160678=net/http/test_http
[241/754] 160675=ruby/test_rational2
[242/754] 160675=prism/fixtures_test
[243/754] 160667=rubygems/test_gem_dependency_resolution_error
[244/754] 160667=ruby/enc/test_koi8
[245/754] 160667=erb/test_erb_m17n
[246/754] 160680=objspace/test_objspace
[247/754] 160667=ruby/test_clone
[248/754] 160670=rubygems/test_gem_ext_cmake_builder
[249/754] 160670=ripper/test_filter
[250/754] 160670=-ext-/string/test_too_many_dummy_encodings
[251/754] 160670=uri/test_ftp
[252/754] 160670=net/http/test_httpresponses
[253/754] 160667=prism/result/integer_base_flags_test
[254/754] 160675=ruby/test_unicode_escape
[255/754] 160670=mkmf/test_have_library
[256/754] 160667=erb/test_erb_command
[257/754] 160667=net/http/test_https
[258/754] 160675=rubygems/test_require
[259/754] 160673=rubygems/test_gem_resolver_vendor_set
[260/754] 160671=ruby/test_fnmatch
[261/754] 160671=-ext-/bignum/test_pack
[262/754] 160673=ruby/test_defined
[263/754] 160673=date/test_switch_hitter
[264/754] 160673=json/json_generic_object_test
[265/754] 160673=dtrace/test_hash_create
[266/754] 160673=ruby/test_thread
[267/754] 160671=ruby/test_call
[268/754] 160677=rubygems/test_gem_resolver_index_set
[269/754] 160676=uri/test_file
[270/754] 160677=rubygems/test_gem_install_update_options
[271/754] 160676=rubygems/test_gem_security_policy
[272/754] 160671=-ext-/method/test_arity
[273/754] 160671=ruby/test_ractor
[274/754] 160670=-ext-/st/test_update
[275/754] 160677=ripper/test_files_sample
[276/754] 160670=ruby/enc/test_case_options
[277/754] 160670=rubygems/test_gem_resolver_best_set
[278/754] 160672=mkmf/test_convertible
[279/754] 160670=resolv/test_addr
[280/754] 160676=ruby/test_eval
[281/754] 160670=-ext-/file/test_stat
[282/754] 160670=ripper/test_parser_events
[283/754] 160677=prism/ruby/relocation_test
[284/754] 160670=ruby/enc/test_windows_1251
[285/754] 160670=ruby/test_thread_cv
[286/754] 160677=psych/test_yamldbm
[287/754] 160677=json/test_helper
[288/754] 160677=rubygems/test_gem_commands_contents_command
[289/754] 160677=ruby/test_readpartial
[290/754] 160670=psych/test_scalar
[291/754] 160670=rubygems/test_gem_resolver_conflict
[292/754] 160670=-ext-/bignum/test_str2big
[293/754] 160670=ruby/test_rational
[294/754] 160675=ruby/test_regexp
[295/754] 160677=prism/newline_offsets_test
[296/754] 160677=psych/test_encoding
[297/754] 160677=ruby/test_lambda
[298/754] 160676=ruby/test_file
[299/754] 160667=prism/bom_test
[300/754] 160667=ruby/test_frozen_error
[301/754] 160667=socket/test_sockopt
[302/754] 160677=ruby/test_literal
[303/754] 160667=ruby/test_arithmetic_sequence
[304/754] 160667=rubygems/test_gem_commands_search_command
[305/754] 160667=ruby/test_pattern_matching
[306/754] 160678=fiber/test_thread
[307/754] 160667=socket/test_nonblock
[308/754] 160667=rubygems/test_gem_commands_signin_command
[309/754] 160670=openssl/test_pkey
[310/754] 160678=rubygems/test_gem_request
[311/754] 160670=ruby/test_primitive
[312/754] 160670=prism/ruby/parameters_signature_test
[313/754] 160667=rubygems/test_gem_resolver_api_specification
[314/754] 160670=optparse/test_getopts
[315/754] 160670=-ext-/bug_reporter/test_bug_reporter
[316/754] 160667=did_you_mean/test_spell_checker
[317/754] 160667=fiber/test_ractor
[318/754] 160674=psych/test_document
[319/754] 160674=psych/test_yaml
[320/754] 160669=mkmf/test_config
[321/754] 160667=psych/test_boolean
[322/754] 160667=rubygems/test_gem_commands_specification_command
[323/754] 160674=-ext-/iter/test_yield_block
[324/754] 160674=psych/handlers/test_recorder
[325/754] 160674=-ext-/iter/test_iter_break
[326/754] 160674=ruby/test_parse
[327/754] 160678=ruby/test_process
[328/754] 160667=mkmf/test_have_macro
[329/754] 160670=-ext-/num2int/test_num2int
[330/754] 160670=rubygems/test_gem_source_local
[331/754] 160670=openssl/test_digest
[332/754] 160670=ruby/test_variable
[333/754] 160667=-ext-/string/test_cstr
[334/754] 160669=rubygems/test_gem_resolver_lock_specification
[335/754] 160669=fiber/test_address_resolve
[336/754] 160669=uri/test_wss
[337/754] 160669=test_securerandom
[338/754] 160669=-ext-/st/test_foreach
[339/754] 160669=ruby/test_econv
[340/754] 160674=rubygems/test_gem_commands_install_command
[341/754] 160676=rubygems/test_gem_ext_cargo_builder_unit
[342/754] 160667=ruby/test_stack
[343/754] 160676=optparse/test_summary
[344/754] 160676=ruby/test_flip
[345/754] 160676=fileutils/test_nowrite
[346/754] 160676=ruby/test_thread_queue
[347/754] 160677=prism/result/named_capture_test
[348/754] 160677=rubygems/test_gem_resolver_git_specification
[349/754] 160677=ruby/test_dir_m17n
[350/754] 160670=rubygems/test_remote_fetch_error
[351/754] 160670=pathname/test_pathname
[352/754] 160672=coverage/test_coverage
[353/754] 160667=psych/test_stream
[354/754] 160669=json/json_common_interface_test
[355/754] 160681=-ext-/eval/test_eval
[356/754] 160681=ruby/test_object
[357/754] 160667=fiber/test_process
[358/754] 160669=fileutils/test_fileutils
[359/754] 160667=rubygems/test_gem_commands_cert_command
[360/754] 160679=fiber/test_io
[361/754] 160670=ruby/test_const
[362/754] 160670=psych/test_serialize_subclasses
[363/754] 160670=ruby/test_class
[364/754] 160674=prism/api/parse_comments_test
[365/754] 160679=rubygems/test_gem_dependency
[366/754] 160674=dtrace/test_method_cache
[367/754] 160674=psych/test_marshalable
[368/754] 160674=dtrace/test_string
[369/754] 160674=rubygems/test_gem_resolver_index_specification
[370/754] 160669=ruby/test_iterator
[371/754] 160674=prism/result/string_test
[372/754] 160674=-ext-/path_to_class/test_path_to_class
[373/754] 160674=fiber/test_storage
[374/754] 160674=json/json_addition_test
[375/754] 160674=-ext-/string/test_qsort
[376/754] 160674=dtrace/test_cmethod
[377/754] 160674=rubygems/test_gem_ext_ext_conf_builder
[378/754] 160679=rubygems/test_gem_commands_dependency_command
[379/754] 160676=digest/test_digest
[380/754] 160669=rubygems/test_gem_package_old
[381/754] 160669=test_rbconfig
[382/754] 160679=rubygems/test_gem_uri
[383/754] 160679=-ext-/debug/test_debug
[384/754] 160679=ruby/test_stringchar
[385/754] 160669=rubygems/test_gem_commands_help_command
[386/754] 160669=-ext-/arith_seq/test_arith_seq_extract
[387/754] 160679=fiber/test_enumerator
[388/754] 160679=digest/test_ractor
[389/754] 160681=psych/test_psych
[390/754] 160681=json/json_coder_test
[391/754] 160681=ruby/test_time_tz
[392/754] 160679=ruby/test_backtrace
[393/754] 160681=prism/ruby/string_query_test
[394/754] 160681=psych/test_nil
[395/754] 160681=-ext-/class/test_class2name
[396/754] 160681=rubygems/test_gem_commands_outdated_command
[397/754] 160669=rubygems/test_gem_request_set_lockfile_tokenizer
[398/754] 160681=openssl/test_kdf
[399/754] 160669=ruby/test_array
[400/754] 160681=mkmf/test_find_executable
[401/754] 160681=error_highlight/test_error_highlight
[402/754] 160672=-ext-/load/test_resolve_symbol
[403/754] 160671=-ext-/debug/test_profile_frames
[404/754] 160672=date/test_date_compat
[405/754] 160672=ruby/test_lazy_enumerator
[406/754] 160666=prism/encoding/string_encoding_test
[407/754] 160666=-ext-/exception/test_exception_at_throwing
[408/754] 160671=ruby/test_name_error
[409/754] 160666=rubygems/test_gem_source
[410/754] 160679=ruby/test_frozen
[411/754] 160679=psych/test_safe_load
[412/754] 160679=ruby/enc/test_utf16
[413/754] 160679=rubygems/test_gem_package
[414/754] 160666=ruby/test_enumerator
[415/754] 160677=uri/test_parser
[416/754] 160677=date/test_date
[417/754] 160677=openssl/test_pkcs12
[418/754] 160667=psych/test_date_time
[419/754] 160672=did_you_mean/tree_spell/test_change_word
[420/754] 160672=-ext-/string/test_modify_expand
[421/754] 160672=rubygems/test_gem_source_installed
[422/754] 160674=rubygems/test_gem_available_set
[423/754] 160672=prism/ractor_test
[424/754] 160671=rubygems/test_gem_platform
[425/754] 160674=rubygems/test_gem_uninstaller
[426/754] 160667=psych/test_symbol
[427/754] 160667=prism/result/overlap_test
[428/754] 160671=test_pty
[429/754] 160672=yaml/test_dbm
[430/754] 160672=did_you_mean/spell_checking/test_variable_name_check
[431/754] 160672=rubygems/test_gem_commands_list_command
[432/754] 160679=rubygems/test_gem_source_vendor
[433/754] 160679=rubygems/test_gem_source_git
[434/754] 160672=ruby/test_pipe
[435/754] 160677=ruby/enc/test_regex_casefold
[436/754] 160672=ruby/test_random_formatter
[437/754] 160677=rubygems/test_gem_commands_check_command
[438/754] 160668=rubygems/test_gem_command_manager
[439/754] 160677=rubygems/test_gem_installer
[440/754] 160672=erb/test_erb
[441/754] 160671=ruby/test_integer
[442/754] 160672=ruby/test_time
[443/754] 160667=json/json_ext_parser_test
[444/754] 160667=-ext-/struct/test_duplicate
[445/754] 160667=date/test_date_attr
[446/754] 160667=-ext-/test_scan_args
[447/754] 160667=did_you_mean/spell_checking/test_class_name_check
[448/754] 160679=rubygems/test_gem_resolver_git_set
[449/754] 160672=ruby/test_string
[450/754] 160667=ruby/enc/test_emoji
[451/754] 160668=ripper/test_files_lib
[452/754] 160668=ruby/test_condition
[453/754] 160668=ruby/enc/test_cp949
[454/754] 160668=psych/test_ractor
[455/754] 160667=prism/library_symbols_test
[456/754] 160667=psych/test_json_tree
[457/754] 160667=psych/visitors/test_emitter
[458/754] 160667=openssl/test_pkey_dsa
[459/754] 160679=net/http/test_https_proxy
[460/754] 160679=ruby/test_nomethod_error
[461/754] 160679=ruby/test_namespace
[462/754] 160679=open-uri/test_ssl
[463/754] 160667=date/test_date_strptime
[464/754] 160676=ruby/test_proc
[465/754] 160674=test_shellwords
[466/754] 160674=optparse/test_cclass
[467/754] 160667=dtrace/test_singleton_function
[468/754] 160667=did_you_mean/spell_checking/test_uncorrectable_name_check
[469/754] 160667=optparse/test_load
[470/754] 160667=psych/test_omap
[471/754] 160667=ruby/test_marshal
[472/754] 160668=prism/magic_comment_test
[473/754] 160674=zlib/test_zlib
[474/754] 160668=mkmf/test_framework
[475/754] 160668=ruby/enc/test_case_comprehensive
[476/754] 160667=rubygems/test_gem_source_list
[477/754] 160668=psych/test_yaml_special_cases
[478/754] 160668=prism/result/attribute_write_test
[479/754] 160668=psych/test_parser
[480/754] 160667=ruby/test_set
[481/754] 160679=-ext-/stack/test_stack_overflow
[482/754] 160668=test_delegate
[483/754] 160679=ripper/test_files_test_1
[484/754] 160668=prism/percent_delimiter_string_test
[485/754] 160668=rubygems/test_gem
[486/754] 160667=prism/api/freeze_test
[487/754] 160667=stringio/test_ractor
[488/754] 160667=ruby/test_float
[489/754] 160676=rubygems/test_gem_remote_fetcher_local_ssl_server
[490/754] 160667=ruby/test_fiber
[491/754] 160668=prism/result/breadth_first_search_test
[492/754] 160668=uri/test_generic
[493/754] 160668=ruby/test_gc_compact
[494/754] 160676=psych/test_deprecated
[495/754] 160676=-ext-/bignum/test_div
[496/754] 160676=-ext-/array/test_resize
[497/754] 160676=test_open3
[498/754] 160674=prism/errors_test
[499/754] 160674=open-uri/test_ftp
[500/754] 160669=ruby/test_vm_dump
[501/754] 160669=json/json_parser_test
[502/754] 160674=ruby/enc/test_cesu8
[503/754] 160674=rubygems/test_gem_commands_rebuild_command
[504/754] 160669=rubygems/test_gem_commands_setup_command
[505/754] 160674=psych/test_alias_and_anchor
[506/754] 160674=optparse/test_noarg
[507/754] 160671=-ext-/struct/test_data
[508/754] 160671=openssl/test_pkey_ec
[509/754] 160671=ruby/test_rand
[510/754] 160674=openssl/test_fips
[511/754] 160674=rubygems/test_gem_commands_update_command
[512/754] 160669=date/test_date_parse
[513/754] 160671=ruby/test_memory_view
[514/754] 160671=prism/test_helper
[515/754] 160669=-ext-/string/test_ellipsize
[516/754] 160669=ruby/enc/test_utf32
[517/754] 160669=-ext-/integer/test_integer
[518/754] 160671=-ext-/string/test_capacity
[519/754] 160681=-ext-/float/test_nextafter
[520/754] 160671=rubygems/test_gem_safe_marshal
[521/754] 160669=fiber/test_backtrace
[522/754] 160669=openssl/test_random
[523/754] 160669=rubygems/test_bundled_ca
[524/754] 160681=psych/visitors/test_to_ruby
[525/754] 160681=prism/result/static_literals_test
[526/754] 160681=did_you_mean/spell_checking/test_method_name_check
[527/754] 160681=rubygems/test_kernel
[528/754] 160669=prism/heredoc_dedent_test
[529/754] 160669=-ext-/struct/test_len
[530/754] 160669=prism/result/implicit_array_test
[531/754] 160669=optparse/test_acceptable
[532/754] 160679=dtrace/test_function_entry
[533/754] 160679=rubygems/test_gem_commands_server_command
[534/754] 160679=net/http/test_httpheader
[535/754] 160679=ruby/test_data
[536/754] 160679=net/http/test_http_request
[537/754] 160679=openssl/test_provider
[538/754] 160671=openssl/test_bn
[539/754] 160671=rubygems/test_gem_package_task
[540/754] 160671=lib/!Nothing_to_test
[541/754] 160671=prism/result/numeric_value_test
[542/754] 160671=ruby/test_keyword
[543/754] 160669=openssl/test_ossl
[544/754] 160669=date/test_date_marshal
[545/754] 160669=ruby/enc/test_grapheme_breaks
[546/754] 160669=rubygems/test_gem_request_set_gem_dependency_api
[547/754] 160681=ruby/test_syntax
[548/754] 160677=ruby/test_assignment
[549/754] 160669=test_singleton
[550/754] 160674=ripper/test_ripper
[551/754] 160669=did_you_mean/spell_checking/test_key_name_check
[552/754] 160669=psych/test_object
[553/754] 160669=rubygems/test_gem_commands_signout_command
[554/754] 160669=psych/test_exception
[555/754] 160669=rubygems/test_gem_ext_cargo_builder
[556/754] 160669=rubygems/test_gem_gem_runner
[557/754] 160669=ruby/test_file_exhaustive
[558/754] 160679=psych/json/test_stream
[559/754] 160679=openssl/test_ssl_session
[560/754] 160671=io/wait/test_ractor
[561/754] 160671=optparse/test_optarg
[562/754] 160676=rubygems/test_gem_resolver_local_specification
[563/754] 160676=ruby/test_autoload
[564/754] 160674=rubygems/test_gem_commands_exec_command
[565/754] 160671=rubygems/test_gem_commands_unpack_command
[566/754] 160679=ruby/test_pack
[567/754] 160670=prism/result/integer_parse_test
[568/754] 160670=rubygems/test_gem_validator
[569/754] 160670=test_prettyprint
[570/754] 160670=mkmf/test_install
[571/754] 160671=prism/result/regular_expression_options_test
[572/754] 160671=fiber/test_queue
[573/754] 160671=ruby/test_sleep
[574/754] 160670=test_tsort
[575/754] 160670=openssl/test_ns_spki
[576/754] 160670=psych/visitors/test_depth_first
[577/754] 160670=ruby/test_integer_comb
[578/754] 160679=prism/result/index_write_test
[579/754] 160679=date/test_date_ractor
[580/754] 160668=ruby/test_m17n_comb
[581/754] 160674=openssl/test_pair
[582/754] 160679=did_you_mean/test_tree_spell_checker
[583/754] 160679=prism/lex_test
[584/754] 160671=test_bundled_gems
[585/754] 160671=resolv/test_mdns
[586/754] 160671=openssl/test_x509store
[587/754] 160671=rubygems/test_gem_ext_configure_builder
[588/754] 160671=ruby/test_dir
[589/754] 160671=cgi/test_cgi_escape
[590/754] 160671=optparse/test_kwargs
[591/754] 160671=io/wait/test_io_wait
[592/754] 160679=ripper/test_lexer
[593/754] 160677=psych/test_merge_keys
[594/754] 160677=-ext-/test_random
[595/754] 160679=rubygems/test_gem_commands_lock_command
[596/754] 160677=ruby/enc/test_euc_kr
[597/754] 160677=ruby/test_threadgroup
[598/754] 160679=-ext-/string/test_set_len
[599/754] 160679=optparse/test_bash_completion
[600/754] 160679=ruby/test_exception
[601/754] 160667=rubygems/test_gem_security_signer
[602/754] 160677=rubygems/test_gem_local_remote_options
[603/754] 160677=ripper/test_files_test
[604/754] 160677=rubygems/test_gem_dependency_list
[605/754] 160666=rubygems/test_gem_resolver_installer_set
[606/754] 160680=rubygems/test_gem_commands_uninstall_command
[607/754] 160667=openssl/test_pkey_dh
[608/754] 160677=ruby/test_shapes
[609/754] 160677=openssl/test_ocsp
[610/754] 160674=rubygems/test_gem_silent_ui
[611/754] 160667=dtrace/test_require
[612/754] 160667=ruby/test_ifunless
[613/754] 160667=rubygems/test_project_sanity
[614/754] 160674=ruby/test_zjit
[615/754] 160674=prism/encoding/regular_expression_encoding_test
[616/754] 160674=ruby/test_env
[617/754] 160666=rubygems/test_gem_commands_cleanup_command
[618/754] 160667=-ext-/string/test_interned_str
[619/754] 160667=optparse/test_placearg
[620/754] 160667=-ext-/exception/test_ensured
[621/754] 160667=-ext-/hash/test_delete
[622/754] 160667=prism/result/comments_test
[623/754] 160667=rubygems/test_config
[624/754] 160667=ruby/test_io_m17n
[625/754] 160677=test_forwardable
[626/754] 160677=dtrace/test_object_create_start
[627/754] 160677=ruby/test_continuation
[628/754] 160677=openssl/test_ts
[629/754] 160666=psych/test_emitter
[630/754] 160666=rubygems/test_gem_resolver_api_set
[631/754] 160666=prism/api/parse_stream_test
[632/754] 160666=rubygems/test_gem_source_subpath_problem
[633/754] 160666=prism/result/node_id_test
[634/754] 160680=test_tmpdir
[635/754] 160680=-ext-/symbol/test_type
[636/754] 160680=ruby/test_range
[637/754] 160666=prism/encoding/encodings_test
[638/754] 160677=fiber/test_io_buffer
[639/754] 160666=rubygems/test_gem_impossible_dependencies_error
[640/754] 160666=json/json_generator_test
[641/754] 160677=fileutils/test_dryrun
[642/754] 160677=mkmf/test_configuration
[643/754] 160677=ruby/enc/test_windows_1252
[644/754] 160677=socket/test_udp
[645/754] 160677=prism/ruby/dispatcher_test
[646/754] 160677=prism/result/warnings_test
[647/754] 160677=-ext-/array/test_to_ary_concat
[648/754] 160670=-ext-/test_printf
[649/754] 160670=ruby/test_rubyoptions
[650/754] 160666=-ext-/load/test_stringify_symbols
[651/754] 160666=ruby/test_alias
[652/754] 160666=rubygems/test_gem_requirement
[653/754] 160667=mkmf/test_sizeof
[654/754] 160666=ruby/test_compile_prism
[655/754] 160680=rubygems/test_gem_commands_build_command
[656/754] 160677=rubygems/test_gem_security
[657/754] 160680=ruby/enc/test_euc_tw
[658/754] 160680=openssl/test_x509name
[659/754] 160680=fiber/test_sleep
[660/754] 160666=-ext-/wait/test_wait
[661/754] 160671=psych/test_object_references
[662/754] 160671=ruby/test_dup
[663/754] 160666=ruby/test_require
[664/754] 160679=stringio/test_stringio
[665/754] 160680=resolv/test_dns
[666/754] 160679=rubygems/test_gem_commands_info_command
[667/754] 160671=prism/api/command_line_test
[668/754] 160679=ruby/test_io_timeout
[669/754] 160671=date/test_date_new
[670/754] 160679=-ext-/test_bug-3571
[671/754] 160671=ruby/test_system
[672/754] 160679=-ext-/test_notimplement
[673/754] 160679=ruby/enc/test_emoji_breaks
[674/754] 160679=ruby/test_comparable
[675/754] 160679=mmtk/test_configuration
[676/754] 160672=optparse/test_switch
[677/754] 160680=rubygems/test_gem_bundler_version_finder
[678/754] 160679=-ext-/win32/test_console_attr
[679/754] 160679=prism/result/constant_path_node_test
[680/754] 160672=rubygems/test_gem_path_support
[681/754] 160679=prism/newline_test
[682/754] 160680=prism/snippets_test
[683/754] 160672=prism/ruby/parser_test
[684/754] 160672=psych/test_array
[685/754] 160672=-ext-/gvl/test_ubf_async_safe
[686/754] 160672=rubygems/test_webauthn_listener_response
[687/754] 160672=psych/test_psych_set
[688/754] 160672=prism/result/heredoc_test
[689/754] 160672=ruby/test_case
[690/754] 160679=-ext-/test_bug-5832
[691/754] 160679=optparse/test_autoconf
[692/754] 160679=optparse/test_did_you_mean
[693/754] 160672=-ext-/popen_deadlock/test_popen_deadlock
[694/754] 160668=rubygems/test_gem_safe_yaml
[695/754] 160668=digest/test_digest_extend
[696/754] 160668=dtrace/test_gc
[697/754] 160668=json/json_encoding_test
[698/754] 160668=test_time
[699/754] 160679=ruby/test_math
[700/754] 160679=ruby/test_super
[701/754] 160668=mkmf/test_libs
[702/754] 160668=prism/onigmo_test
[703/754] 160668=psych/test_struct
[704/754] 160668=ruby/test_ast
[705/754] 160681=prism/fuzzer_test
[706/754] 160681=-ext-/string/test_rb_str_dup
[707/754] 160681=psych/test_scalar_scanner
[708/754] 160681=ruby/test_io_buffer
[709/754] 160672=-ext-/arith_seq/test_arith_seq_beg_len_step
[710/754] 160677=ruby/test_hash
[711/754] 160672=rubygems/test_gem_resolver_requirement_list
[712/754] 160672=ruby/test_beginendblock
[713/754] 160681=ruby/test_yjit_exit_locations
[714/754] 160674=rubygems/test_gem_commands_pristine_command
[715/754] 160671=rubygems/test_gem_config_file
[716/754] 160679=psych/test_yamlstore
[717/754] 160679=rubygems/test_gem_package_tar_writer
[718/754] 160681=rubygems/test_rubygems
[719/754] 160671=prism/ruby/ripper_test
[720/754] 160679=-ext-/namespace/test_load_ext
[721/754] 160679=psych/visitors/test_yaml_tree
[722/754] 160679=ruby/enc/test_case_mapping
[723/754] 160679=uri/test_mailto
[724/754] 160679=socket/test_socket
[725/754] 160681=test_timeout
[726/754] 160667=ruby/test_not
[727/754] 160667=test_weakref
[728/754] 160680=rubygems/test_gem_console_ui
[729/754] 160680=-ext-/struct/test_member
[730/754] 160680=resolv/test_resource
[731/754] 160680=rubygems/test_gem_source_fetch_problem
[732/754] 160680=psych/test_set
[733/754] 160680=rubygems/test_gem_update_suggestion
[734/754] 160667=optparse/test_reqarg
[735/754] 160681=ruby/test_method
[736/754] 160680=test_unicode_normalize
[737/754] 160680=did_you_mean/test_ractor_compatibility
[738/754] 160671=-ext-/econv/test_append
[739/754] 160671=rubygems/test_gem_resolver_lock_set
[740/754] 160671=mkmf/test_egrep_cpp
[741/754] 160671=ruby/test_argf
[742/754] 160667=rubygems/test_gem_resolver_composed_set
[743/754] 160667=date/test_date_conv
[744/754] 160667=rubygems/test_webauthn_poller
[745/754] 160680=ruby/test_yjit
[746/754] 160667=net/http/test_buffered_io
[747/754] 160667=ruby/test_m17n
[748/754] 160674=test_ipaddr
[749/754] 160674=ruby/test_arity
[750/754] 160667=ruby/test_trace
[751/754] 160674=rubygems/test_gem_stream_ui
[752/754] 160667=-ext-/st/test_numhash
[753/754] 160667=-ext-/string/test_nofree
[754/754] 160667=openssl/test_pkey_rsa
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:02 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
    999    1021    1021    1021 pts/0       1021 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
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1022  159284    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 159284  159287    1021    1021 pts/0       1021 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.20250830-033314 --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
 159287  159288    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250830-033314 --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
 159288  160334    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 160334  160335    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 160335  160663    1021    1021 pts/0       1021 Sl+   1000   0:21 /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
 160663  160672    1021    1021 pts/0       1021 Sl+   1000   1:26 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestBeginEndBlock#test_internal_errinfo_at_exit
 160663  160676    1021    1021 pts/0       1021 Sl+   1000   0:21 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 160676  256728    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 160676  256767    1021    1021 pts/0       1021 Z+    1000   0:00 [test_autoload.*] <defunct>
 160672  280502    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestBeginEndBlock#test_internal_errinfo_at_exit
      1  452310    1021    1021 pts/0       1021 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  584441    1021    1021 pts/0       1021 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
 159288  625604    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1 1164625    1021    1021 pts/0       1021 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 2005784    1021    1021 pts/0       1021 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 2117046    1021    1021 pts/0       1021 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 2306871    1021    1021 pts/0       1021 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 2681903    1021    1021 pts/0       1021 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 2825499    1021    1021 pts/0       1021 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 3220467    1021    1021 pts/0       1021 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 3393617    1021    1021 pts/0       1021 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=>[999, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 3220467, 3393617], 999=>[1021], 1021=>[1022], 1022=>[159284], 159284=>[159287], 159287=>[159288], 159288=>[160334, 625604], 160334=>[160335], 160335=>[160663], 160663=>[160672, 160676], 160676=>[256728, 256767], 160672=>[280502]}
$ timeout 60 gdb -p 280502 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 280505]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006448f4a96f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7036fde86c40 (LWP 280502) "ruby" 0x00006448f4a96f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7036d89296c0 (LWP 280505) "ruby" 0x00007036fdd1b4cd in __GI___poll (fds=0x7036de5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7036d89296c0 (LWP 280505) "ruby"):
#0  0x00007036fdd1b4cd in __GI___poll (fds=0x7036de5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006448f4a217ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006448f4e0c69f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007036fdc9caa4 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 = {123380864030400, 9074194218140015424, 123380864030400, -352, 25, 140729432985232, 9074194218127432512, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7036fde86c40 (LWP 280502) "ruby"):
#0  0x00006448f4a96f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006448f4a97f0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006448f49e4898 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x00006448f49e4689 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006448f49e44bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x00006448f49e3efd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006448f49e3b46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006448f49e5e16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00006448f4a7cce0 in __interceptor_free ()
No symbol table info available.
#9  0x00007036dc98be35 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#10 0x00007036dc6e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#11 0x00007036dc6e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#12 0x00007036dc6e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#13 0x00007036dc6e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#14 0x00007036dc6e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#15 0x00007036dc97b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#16 0x00007036dc94d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#17 0x00007036dc97beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#18 0x00006448f4b21b26 in rb_data_free (objspace=0x51d000000a80, obj=123380885823360) at /tmp/ruby/src/trunk_asan/gc.c:1176
        free_immediately = -512
        dfree = 0x0
        data = 0x50e0000cf2c0
        free_immediately = <optimized out>
        dfree = <optimized out>
#19 rb_gc_obj_free (objspace=<optimized out>, obj=123380885823360) at /tmp/ruby/src/trunk_asan/gc.c:1348
        args = <optimized out>
#20 0x00006448f4af1e44 in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3055
        poisoned = 0x0
        vp = 123380885823360
        page = <optimized out>
        p = 123380885823360
        pend = 123380885880800
        i = 81
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#21 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1733
No locals.
#22 0x00006448f4ac11d3 in rb_ec_finalize (ec=0x5160000003d0) at /tmp/ruby/src/trunk_asan/eval.c:165
No locals.
#23 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:256
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1fdcdad0, <optimized out>, 0x7ffe1fdcd9a0, <optimized out>, <optimized out>}, prev = 0x7036fbd8b040, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 1
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = 0x515000000300
        buf = <optimized out>
        state = <optimized out>
#24 0x00006448f4ac08c4 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:179
No locals.
#25 0x00006448f4ac17db in ruby_stop (ex=520, ex@entry=2) at /tmp/ruby/src/trunk_asan/eval.c:291
No locals.
#26 0x00006448f4c5f53d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#27 0x00006448f4eebfc8 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:3867
        ci = 0x651100040001
        cc = <optimized out>
        me = 0x7036dba46460
        cfunc = 0x506000049408
        recv = 123380825721200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00006448f4ed1955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe1fdce2a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#29 0x00006448f4ed13e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x0
#30 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff480, cd=0x50600092d7a0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50600092d7a0
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff480
        reg_pc = 0x511000285420
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe1fdce560, <optimized out>, <optimized out>}, prev = 0x7036fbea8ca0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x00006448f4f0c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7036fb1ff508, self=123380825721200, 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:1652
        flags = 0
        iseq = 0x7036d9b327b8
        cfp = <optimized out>
        sp = 0x7036fb0ffb30
        use_argv = 0x7036fbcf1ce0
        stack_argv = 0x7036fb0ffb30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1666
        captured = 0x7036fb1ff508
#35 0x00006448f4eae188 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:1703
No locals.
#36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#38 0x00006448f4eae188 in rb_yield (val=<optimized out>)
No locals.
#39 0x00006448f4ac6967 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1fdce8f0, <optimized out>, 0x7ffe1fdce800, <optimized out>, <optimized out>}, prev = 0x7036fbd88640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#40 0x00006448f4b75041 in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:12002
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 123380883000240
        fptr = 0x5110002fdf40
        w = 123380883000200
        fptr2 = <optimized out>
        ret = 123380883000160
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#41 0x00006448f4eebfc8 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:3867
        ci = 0x42c100000001
        cc = <optimized out>
        me = 0x7036fd599080
        cfunc = 0x50600002bac8
        recv = 123381481011720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#42 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff4f0, cd=0x50600092dda0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#43 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50600092dda0
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff4f0
        reg_pc = 0x512000055fe8
        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_opt_new = <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_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe1fdcf1c0, <optimized out>, <optimized out>}, prev = 0x7036fbd56d40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00006448f4f0c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7036fb1ff620, self=123381478990360, 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:1652
        flags = 0
        iseq = 0x7036fd3e0a18
        cfp = <optimized out>
        sp = 0x7036fb0ffa28
        use_argv = 0x7036fbcee9e0
        stack_argv = 0x7036fb0ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1666
        captured = 0x7036fb1ff620
#47 0x00006448f4eae188 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:1703
No locals.
#48 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#49 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#50 0x00006448f4eae188 in rb_yield (val=<optimized out>)
No locals.
#51 0x00006448f5072bd3 in rb_ary_collect (ary=123380762845200) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123380825748240
        i = 6
#52 0x00006448f4eebfc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7036fd59eb98
        cfunc = 0x5060000206c8
        recv = 123380762845200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff608, cd=0x512000013ab0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#54 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013ab0
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff608
        reg_pc = 0x51900001b710
        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_opt_new = <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_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>
#55 0x00006448f4e7ce9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#56 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#57 0x00006448f4f0c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7036fb1ff738, self=123381478990360, 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:1652
        flags = 0
        iseq = 0x7036fd3ef248
        cfp = <optimized out>
        sp = 0x7036fb0ff8d0
        use_argv = 0x7036fbc64360
        stack_argv = 0x7036fb0ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 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:1666
        captured = 0x7036fb1ff738
#59 0x00006448f4eae188 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:1703
No locals.
#60 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#61 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#62 0x00006448f4eae188 in rb_yield (val=<optimized out>)
No locals.
#63 0x00006448f5072bd3 in rb_ary_collect (ary=123380882935600) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123380882935520
        i = 0
#64 0x00006448f4eebfc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7036fd59eb98
        cfunc = 0x5060000206c8
        recv = 123380882935600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#65 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff720, cd=0x502000028950, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#66 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000028950
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff720
        reg_pc = 0x504000009038
        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_opt_new = <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_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>
#67 0x00006448f4e7ce9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#68 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#69 0x00006448f4ec4f68 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2902
        ec = 0x5160000003d0
        val = <optimized out>
#70 0x00006448f4ac1cea in rb_ec_exec_node (ec=0x5160000003d0, n=0x7036fd3ef3d8) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1fdd0990, <optimized out>, 0x7ffe1fdd08e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7036fd3ef3d8
#71 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#72 0x00006448f4abac57 in rb_main (argc=11, argv=0x7ffe1fdd0b58) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#73 main (argc=11, argv=0x7ffe1fdd0b58) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 280502) detached]
$ timeout 60 gdb -p 160672 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 625633]
[New LWP 625632]
[New LWP 280504]
[New LWP 278502]
[New LWP 202909]
[New LWP 164732]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=28726, cancel=true, abstime=0x7ffe1fdce6c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7036fde86c40 (LWP 160672) "ruby"            0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=28726, cancel=true, abstime=0x7ffe1fdce6c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7036e1bff6c0 (LWP 625633) "envutil.rb:241"  0x00007036fdd1b4cd in __GI___poll (fds=0x7036b8ea3560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7036d640f6c0 (LWP 625632) "envutil.rb:240"  0x00007036fdd1b4cd in __GI___poll (fds=0x7036cc9c5560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7036d89296c0 (LWP 280504) "ruby"            0x00007036fdd1b4cd in __GI___poll (fds=0x7036de5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7036d94f16c0 (LWP 278502) "parallel.rb:40"  0x00007036fdd1b4cd in __GI___poll (fds=0x7036cfb02860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x7036da5ff6c0 (LWP 202909) "Timeout stdlib " 0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=28726, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000b5a194) at ./nptl/futex-internal.c:57
  7    Thread 0x7036d27ed6c0 (LWP 164732) "Gem::Timeout st" 0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f8d0) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 7 (Thread 0x7036d27ed6c0 (LWP 164732) "Gem::Timeout st"):
#0  0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f8d0) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f8d0) 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=0x50c00060f8d0, 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  0x00007036fdc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c00060f8a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7036fdc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7036d27ebb60, __canceltype = -773915888, __prev = 0x0}
        cbuffer = {wseq = 4, cond = 0x50c00060f8a8, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 4
        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=0x50c00060f8a8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006448f4ddc63f in rb_native_cond_wait (cond=0x50c00060f8d0, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x5150001eff80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x00006448f4e06a41 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00006448f4de79c1 in native_sleep (th=0x5150001eff80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x5150001eff80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006448f4e055ac in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123380916256200, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x00006448f4ac6967 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:1173
        _ec = 0x516002ca21d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7036d27ebed0, <optimized out>, 0x7036d27ebde0, <optimized out>, <optimized out>}, prev = 0x7036d1aed140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002ca21d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006448f4e0490e in queue_do_pop (self=<optimized out>, q=0x5040002e89d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 123380916256200, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 123380916256200, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040002e89d0
        end = 0
#14 0x00006448f4e8992d 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:7481
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006448f4e8992d in vm_invoke_builtin_delegate (ec=0x516002ca21d0, cfp=0x7036d59e4758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002ca21d0) at ../../src/trunk_asan/insns.def:1663
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036d59e4758
        reg_pc = 0x5100000027f8
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x516002ca21d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7036d27ec6c0, <optimized out>, <optimized out>}, prev = 0x7036d27ecc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006448f4ec011b in invoke_iseq_block_from_c (ec=0x516002ca21d0, captured=<optimized out>, self=123381480948360, 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:1652
        flags = 0
        iseq = 0x7036dbaf8700
        cfp = 0x7036d59e47c8
        sp = 0x7036d58e4818
        use_argv = <optimized out>
        stack_argv = 0x7036d58e4818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002ca21d0, self=123381480948360, 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:1746
        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:1776
No locals.
#21 0x00006448f4ebe396 in rb_vm_invoke_proc (ec=0x50c00060f8d0, proc=0x189, proc@entry=0x504002ab35d0, argc=-37122703, 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:1797
        self = 0
#22 0x00006448f4e0acfd in thread_do_start_proc (th=th@entry=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002ab35d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006448f4e08866 in thread_do_start (th=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001eff80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006448f4e07b4e in call_thread_start_func_2 (th=0x5150001eff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7036d27eccc0
#26 nt_start (ptr=0x50c00060f880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x5150001eff80
        sched = <optimized out>
        nt = 0x50c00060f880
        vm = 0x525000000100
#27 0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007036fdc9caa4 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 = {123380762072768, 9074214801770781504, 123380762072768, -352, 0, 123380864017392, 9074214801758198592, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 6 (Thread 0x7036da5ff6c0 (LWP 202909) "Timeout stdlib "):
#0  0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=28726, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000b5a194) 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=28726, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000b5a194) 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=0x50c000b5a194, 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  0x00007036fdc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000b5a168) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7036fdc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7036da5fdb60, __canceltype = -1201009904, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c000b5a168, mutex = 0x514000000108, 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=0x50c000b5a168, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006448f4ddc63f in rb_native_cond_wait (cond=0x50c000b5a194, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x5150001b2400, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x00006448f4e06a41 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x5150001b2400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00006448f4de79c1 in native_sleep (th=0x5150001b2400, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b2400, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006448f4e055ac in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123381479076160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x00006448f4ac6967 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:1173
        _ec = 0x5160036b85d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7036da5fded0, <optimized out>, 0x7036da5fdde0, <optimized out>, <optimized out>}, prev = 0x7036b839a140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160036b85d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006448f4e0490e in queue_do_pop (self=<optimized out>, q=0x504000038f10, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 123381479076160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 123381479076160, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000038f10
        end = 0
#14 0x00006448f4e8992d 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:7481
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006448f4e8992d in vm_invoke_builtin_delegate (ec=0x5160036b85d0, cfp=0x7036cbe8f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160036b85d0) at ../../src/trunk_asan/insns.def:1663
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036cbe8f758
        reg_pc = 0x5100000027f8
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160036b85d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7036da5fe6c0, <optimized out>, <optimized out>}, prev = 0x7036da5fec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006448f4ec011b in invoke_iseq_block_from_c (ec=0x5160036b85d0, captured=<optimized out>, self=123380887736480, 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:1652
        flags = 0
        iseq = 0x7036fd3b7aa0
        cfp = 0x7036cbe8f7c8
        sp = 0x7036cbd8f818
        use_argv = <optimized out>
        stack_argv = 0x7036cbd8f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160036b85d0, self=123380887736480, 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:1746
        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:1776
No locals.
#21 0x00006448f4ebe396 in rb_vm_invoke_proc (ec=0x50c000b5a194, proc=0x189, proc@entry=0x50400425f550, argc=-37122703, 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:1797
        self = 0
#22 0x00006448f4e0acfd in thread_do_start_proc (th=th@entry=0x5150001b2400) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400425f550
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006448f4e08866 in thread_do_start (th=0x5150001b2400) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b2400, 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 0x00006448f4e07b4e in call_thread_start_func_2 (th=0x5150001b2400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7036da5fecc0
#26 nt_start (ptr=0x50c000b5a140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x5150001b2400
        sched = <optimized out>
        nt = 0x50c000b5a140
        vm = 0x525000000100
#27 0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007036fdc9caa4 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 = {123380894267072, 9074196942223022912, 123380894267072, -352, 0, 140729432985328, 9074196942210440000, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7036d94f16c0 (LWP 278502) "parallel.rb:40"):
#0  0x00007036fdd1b4cd in __GI___poll (fds=0x7036cfb02860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006448f4a217ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006448f4b8ae99 in nogvl_wait_for (th=123380882935320, fptr=0x5110002a3b80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12595
        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  0x00006448f4b8c32a in internal_read_func (ptr=0x7036cfb02740) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7036cfb02740
        result = <optimized out>
#5  0x00006448f4dec902 in rb_thread_io_blocking_call (io=0x5110002a3b80, func=0x6448f4b8be20 <internal_read_func>, data1=0x7036cfb02740, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00006448f4ac6967 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:1173
        _ec = 0x5160034ea5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7036d94efdb0, <optimized out>, 0x7036d94efcc0, <optimized out>, <optimized out>}, prev = 0x7036cfb00140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160034ea5d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006448f4ba0655 in io_read_memory_locktmp (str=123380714973280, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
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:3504
        str = <optimized out>
        iis = {th = 123380882935320, fptr = 0x5110002a3b80, nonblock = 0, fd = 6, buf = 0x5190000c9980, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002a3b80
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006448f4b7cba1 in io_readpartial (argc=-810538912, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x00006448f4eebfc8 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:3867
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x7036fd598900
        cfunc = 0x50600002c848
        recv = 123380882935440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006448f4e8e398 in vm_sendish (ec=0x5160034ea5d0, reg_cfp=0x7036d3038790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160034ea5d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036d3038790
        reg_pc = 0x51300004e2d8
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160034ea5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7036d94f06c0, <optimized out>, <optimized out>}, prev = 0x7036d94f0c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006448f4ec011b in invoke_iseq_block_from_c (ec=0x5160034ea5d0, captured=<optimized out>, self=123381478990360, 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:1652
        flags = 0
        iseq = 0x7036fd3ef090
        cfp = 0x7036d30387c8
        sp = 0x7036d2f38818
        use_argv = <optimized out>
        stack_argv = 0x7036d2f38818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160034ea5d0, self=123381478990360, 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:1746
        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:1776
No locals.
#17 0x00006448f4ebe396 in rb_vm_invoke_proc (ec=0x7036cfb02860, proc=0x1, proc@entry=0x50400424e950, argc=-36588339, 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:1797
        self = 4294967295
#18 0x00006448f4e0acfd in thread_do_start_proc (th=th@entry=0x51500023bc00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400424e950
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006448f4e08866 in thread_do_start (th=0x51500023bc00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x51500023bc00, 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 0x00006448f4e07b4e in call_thread_start_func_2 (th=0x51500023bc00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7036d94f0cc0
#22 nt_start (ptr=0x50c000a8e740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500023bc00
        sched = <optimized out>
        nt = 0x50c000a8e740
        vm = 0x525000000100
#23 0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007036fdc9caa4 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 = {123380876383936, 9074190485813435200, 123380876383936, -352, 25, 140729432991024, 9074190485800852288, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7036d89296c0 (LWP 280504) "ruby"):
#0  0x00007036fdd1b4cd in __GI___poll (fds=0x7036de5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006448f4a217ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006448f4e0c69f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007036fdc9caa4 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 = {123380864030400, 9074194218140015424, 123380864030400, -352, 25, 140729432985616, 9074194218127432512, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7036d640f6c0 (LWP 625632) "envutil.rb:240"):
#0  0x00007036fdd1b4cd in __GI___poll (fds=0x7036cc9c5560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006448f4a217ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006448f4b8ae99 in nogvl_wait_for (th=123380883183440, fptr=0x5110000d54c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12595
        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  0x00006448f4b8c32a in internal_read_func (ptr=0x7036cc9c5420) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7036cc9c5420
        result = <optimized out>
#5  0x00006448f4dec902 in rb_thread_io_blocking_call (io=0x5110000d54c0, func=0x6448f4b8be20 <internal_read_func>, data1=data1@entry=0x7036cc9c5420, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00006448f4b8bc60 in rb_io_blocking_region_wait (io=0x5110000d54c0, function=0x1, argument=0x7036cc9c5420, events=RUBY_IO_READABLE) 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:1321
        iis = {th = 123380883183440, fptr = 0x5110000d54c0, nonblock = 0, fd = 10, buf = 0x525000886900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00006448f4b8f577 in io_bufread (ptr=0x525000886900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110000d54c0) at /tmp/ruby/src/trunk_asan/io.c:3064
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3103
        p = <optimized out>
#10 0x00006448f4ac6967 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:1173
        _ec = 0x5160034f5fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7036d640dd10, <optimized out>, 0x7036d640dc20, <optimized out>, <optimized out>}, prev = 0x7036cc9c5140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160034f5fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00006448f4b8cf9b in io_fread (str=123380883183000, offset=0, size=8192, fptr=0x5110000d54c0) at /tmp/ruby/src/trunk_asan/io.c:3117
        arg = {str_ptr = 0x525000886900 '\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=123380883183000) at /tmp/ruby/src/trunk_asan/io.c:3395
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00006448f4b7cf76 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3819
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110000d54c0
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006448f4eebfc8 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:3867
        ci = 0x3fe100100001
        cc = <optimized out>
        me = 0x7036fd5988d8
        cfunc = 0x50600002c8a8
        recv = 123380883187640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00006448f4e8e398 in vm_sendish (ec=0x5160034f5fd0, reg_cfp=0x7036d16df790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160034f5fd0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036d16df790
        reg_pc = 0x504000031a30
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160034f5fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7036d640e6c0, <optimized out>, <optimized out>}, prev = 0x7036d640ec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006448f4ec011b in invoke_iseq_block_from_c (ec=0x5160034f5fd0, captured=<optimized out>, self=123381478513520, 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:1652
        flags = 0
        iseq = 0x7036fd3bcc08
        cfp = 0x7036d16df7c8
        sp = 0x7036d15df818
        use_argv = <optimized out>
        stack_argv = 0x7036d15df818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160034f5fd0, self=123381478513520, 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:1746
        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:1776
No locals.
#21 0x00006448f4ebe396 in rb_vm_invoke_proc (ec=0x7036cc9c5560, proc=0x1, proc@entry=0x5040041f4f50, argc=-36588339, 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:1797
        self = 4294967295
#22 0x00006448f4e0acfd in thread_do_start_proc (th=th@entry=0x51500023ee00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040041f4f50
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006448f4e08866 in thread_do_start (th=0x51500023ee00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500023ee00, 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 0x00006448f4e07b4e in call_thread_start_func_2 (th=0x51500023ee00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7036d640ecc0
#26 nt_start (ptr=0x50c000a6d200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500023ee00
        sched = <optimized out>
        nt = 0x50c000a6d200
        vm = 0x525000000100
#27 0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007036fdc9caa4 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 = {123380825126592, 9074223510890715968, 123380825126592, -352, 22, 140729432988240, 9074223510878133056, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7036e1bff6c0 (LWP 625633) "envutil.rb:241"):
#0  0x00007036fdd1b4cd in __GI___poll (fds=0x7036b8ea3560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006448f4a217ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006448f4b8ae99 in nogvl_wait_for (th=123380883183200, fptr=0x51100017f380, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12595
        fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006448f4b8c32a in internal_read_func (ptr=0x7036b8ea3420) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7036b8ea3420
        result = <optimized out>
#5  0x00006448f4dec902 in rb_thread_io_blocking_call (io=0x51100017f380, func=0x6448f4b8be20 <internal_read_func>, data1=data1@entry=0x7036b8ea3420, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00006448f4b8bc60 in rb_io_blocking_region_wait (io=0x51100017f380, function=0x1, argument=0x7036b8ea3420, events=RUBY_IO_READABLE) 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:1321
        iis = {th = 123380883183200, fptr = 0x51100017f380, nonblock = 0, fd = 12, buf = 0x52500088e100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00006448f4b8f577 in io_bufread (ptr=0x52500088e100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100017f380) at /tmp/ruby/src/trunk_asan/io.c:3064
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3103
        p = <optimized out>
#10 0x00006448f4ac6967 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:1173
        _ec = 0x5160034f44d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7036e1bfdd10, <optimized out>, 0x7036e1bfdc20, <optimized out>, <optimized out>}, prev = 0x7036b8ea3140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160034f44d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00006448f4b8cf9b in io_fread (str=123380883182960, offset=0, size=8192, fptr=0x51100017f380) at /tmp/ruby/src/trunk_asan/io.c:3117
        arg = {str_ptr = 0x52500088e100 '\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=123380883182960) at /tmp/ruby/src/trunk_asan/io.c:3395
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00006448f4b7cf76 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3819
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100017f380
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006448f4eebfc8 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:3867
        ci = 0x3fe100100001
        cc = <optimized out>
        me = 0x7036fd5988d8
        cfunc = 0x50600002c8a8
        recv = 123380883187520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00006448f4e8e398 in vm_sendish (ec=0x5160034f44d0, reg_cfp=0x7036d15dd790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160034f44d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036d15dd790
        reg_pc = 0x504000031af0
        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_opt_new = <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_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 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160034f44d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7036e1bfe6c0, <optimized out>, <optimized out>}, prev = 0x7036e1bfec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006448f4ec011b in invoke_iseq_block_from_c (ec=0x5160034f44d0, captured=<optimized out>, self=123381478513520, 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:1652
        flags = 0
        iseq = 0x7036fd3bcb90
        cfp = 0x7036d15dd7c8
        sp = 0x7036d14dd818
        use_argv = <optimized out>
        stack_argv = 0x7036d14dd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160034f44d0, self=123381478513520, 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:1746
        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:1776
No locals.
#21 0x00006448f4ebe396 in rb_vm_invoke_proc (ec=0x7036b8ea3560, proc=0x1, proc@entry=0x5040041f4f10, argc=-36588339, 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:1797
        self = 4294967295
#22 0x00006448f4e0acfd in thread_do_start_proc (th=th@entry=0x51500023f080) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040041f4f10
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006448f4e08866 in thread_do_start (th=0x51500023f080) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500023f080, 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 0x00006448f4e07b4e in call_thread_start_func_2 (th=0x51500023f080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7036e1bfecc0
#26 nt_start (ptr=0x50c000a6d8c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500023f080
        sched = <optimized out>
        nt = 0x50c000a6d8c0
        vm = 0x525000000100
#27 0x00006448f4a7ab9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007036fdc9caa4 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 = {123381017999040, 9074315414600915776, 123381017999040, -352, 22, 140729432988240, 9074315414588332864, 9074270730542750528}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007036fdd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7036fde86c40 (LWP 160672) "ruby"):
#0  0x00007036fdc98d71 in __futex_abstimed_wait_common64 (private=28726, cancel=true, abstime=0x7ffe1fdce6c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=28726, abstime=0x7ffe1fdce6c0, clockid=20800, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5325056
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffe1fdce6c0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007036fdc9bc8e in __pthread_cond_wait_common (abstime=0x7ffe1fdce6c0, clockid=1, mutex=0x515000000430, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7036fdc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffe1fdce5b0, __canceltype = -71487936, __prev = 0x0}
        cbuffer = {wseq = 2833, cond = 0x50c000000068, mutex = 0x515000000430, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2833
        seq = 1416
        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=0x515000000430, abstime=abstime@entry=0x7ffe1fdce6c0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006448f4e06571 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000430, 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=rel@entry=0x7036fbbd2d60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2485
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x515000000430
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00006448f4e0d834 in native_sleep (th=0x515000000300, rel=0x7036fbbd2d60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3330
        sched = <optimized out>
#8  thread_join_sleep (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1080
        scheduler = 4
        p = <optimized out>
        target_th = <optimized out>
        th = 0x515000000300
        end = 1453412557093409
        limit = 0x7036fbbd2d60
#9  0x00006448f4ac6967 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1fdce8d0, <optimized out>, 0x7ffe1fdce7e0, <optimized out>, <optimized out>}, prev = 0x7036fbdbd440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00006448f4e0d37e in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1122
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000380
#11 0x00006448f4dfeff0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1223
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7036fbbd2d60
#12 0x00006448f4eebfc8 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:3867
        ci = 0x34f100100003
        cc = <optimized out>
        me = 0x7036fd577e30
        cfunc = 0x506000045c88
        recv = 123380883183440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00006448f4e8e398 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff480
        reg_pc = 0x52300000b778
        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_opt_new = <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_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>
th: 0x515000000300, native_id: 0x7036fde86c40
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00006448f4e7caa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160000003d0
-- Control frame information -----------------------------------------------
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe1fdcf1c0, <optimized out>, <optimized out>}, prev = 0x7036fbd56d40, state = RUBY_TAG_NONE, lock_rec = 0}
c:0017 p:---- s:0158 e:000157 CFUNC  :join
c:0016 p:0463 s:0153 E:000420 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:244
c:0015 p:0060 s:0115 e:000114 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
        state = RUBY_TAG_NONE
c:0014 p:0029 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_beginendblock.rb:63
        result = <optimized out>
#16 0x00006448f4f0c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7036fb1ff620, self=123381478990360, 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:1652
        flags = 0
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        iseq = 0x7036fd3e0a18
        cfp = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
        sp = 0x7036fb0ffa28
        use_argv = 0x7036fbc38d60
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
        stack_argv = 0x7036fb0ffa28
        opt_pc = 0
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
c:0007 p:0069 s:0046 E:002200 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        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:1666
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:0062 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:0010f0 DUMMY  [FINISH]

th: 0x5150001eff80, native_id: 0x7036d27ed6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001b2400, native_id: 0x7036da5ff6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        captured = 0x7036fb1ff620
th: 0x51500023bc00, native_id: 0x7036d94f16c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 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]
#18 0x00006448f4eae188 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:1703
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:1711
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x00006448f4eae188 in rb_yield (val=<optimized out>)
No locals.
#22 0x00006448f5072bd3 in rb_ary_collect (ary=123380762845200) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123380825748240
        i = 7
#23 0x00006448f4eebfc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7036fd59eb98
        cfunc = 0x5060000206c8
        recv = 123380762845200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff608, cd=0x512000013ab0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013ab0
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff608
        reg_pc = 0x51900001b710
        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_opt_new = <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_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 0x00006448f4e7ce9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00006448f4f0c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7036fb1ff738, self=123381478990360, 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:1652
        flags = 0
        iseq = 0x7036fd3ef248
        cfp = <optimized out>
        sp = 0x7036fb0ff8d0
        use_argv = 0x7036fbc64360
        stack_argv = 0x7036fb0ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1666
        captured = 0x7036fb1ff738
#30 0x00006448f4eae188 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:1703
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#33 0x00006448f4eae188 in rb_yield (val=<optimized out>)
No locals.
#34 0x00006448f5072bd3 in rb_ary_collect (ary=123380882935600) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123380882935520
        i = 0
#35 0x00006448f4eebfc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7036fd59eb98
        cfunc = 0x5060000206c8
        recv = 123380882935600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00006448f4e8654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7036fb1ff720, cd=0x502000028950, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000028950
        insns_address_table = {0x6448f4e820e6 <vm_exec_core+1574>, 0x6448f4e8337b <vm_exec_core+6331>, 0x6448f4e88591 <vm_exec_core+27345>, 0x6448f4e82f08 <vm_exec_core+5192>, 0x6448f4e8934f <vm_exec_core+30863>, 0x6448f4e87167 <vm_exec_core+22183>, 0x6448f4e84d50 <vm_exec_core+12944>, 0x6448f4e8224e <vm_exec_core+1934>, 0x6448f4e88b83 <vm_exec_core+28867>, 0x6448f4e888cb <vm_exec_core+28171>, 0x6448f4e8316a <vm_exec_core+5802>, 0x6448f4e8273e <vm_exec_core+3198>, 0x6448f4e87842 <vm_exec_core+23938>, 0x6448f4e83c71 <vm_exec_core+8625>, 0x6448f4e88d90 <vm_exec_core+29392>, 0x6448f4e88a2d <vm_exec_core+28525>, 0x6448f4e84346 <vm_exec_core+10374>, 0x6448f4e84cdf <vm_exec_core+12831>, 0x6448f4e873a0 <vm_exec_core+22752>, 0x6448f4e889a4 <vm_exec_core+28388>, 0x6448f4e86802 <vm_exec_core+19778>, 0x6448f4e87429 <vm_exec_core+22889>, 0x6448f4e87eea <vm_exec_core+25642>, 0x6448f4e8673f <vm_exec_core+19583>, 0x6448f4e8267b <vm_exec_core+3003>, 0x6448f4e86e6a <vm_exec_core+21418>, 0x6448f4e8250e <vm_exec_core+2638>, 0x6448f4e82947 <vm_exec_core+3719>, 0x6448f4e845c6 <vm_exec_core+11014>, 0x6448f4e86386 <vm_exec_core+18630>, 0x6448f4e86d04 <vm_exec_core+21060>, 0x6448f4e86024 <vm_exec_core+17764>, 0x6448f4e8211a <vm_exec_core+1626>, 0x6448f4e88119 <vm_exec_core+26201>, 0x6448f4e887f6 <vm_exec_core+27958>, 0x6448f4e82aee <vm_exec_core+4142>, 0x6448f4e83627 <vm_exec_core+7015>, 0x6448f4e832e3 <vm_exec_core+6179>, 0x6448f4e83d60 <vm_exec_core+8864>, 0x6448f4e84b7b <vm_exec_core+12475>, 0x6448f4e82b95 <vm_exec_core+4309>, 0x6448f4e87fab <vm_exec_core+25835>, 0x6448f4e835b1 <vm_exec_core+6897>, 0x6448f4e84a29 <vm_exec_core+12137>, 0x6448f4e85510 <vm_exec_core+14928>, 0x6448f4e878d8 <vm_exec_core+24088>, 0x6448f4e869c4 <vm_exec_core+20228>, 0x6448f4e8403d <vm_exec_core+9597>, 0x6448f4e838b8 <vm_exec_core+7672>, 0x6448f4e8772d <vm_exec_core+23661>, 0x6448f4e847a6 <vm_exec_core+11494>, 0x6448f4e86f69 <vm_exec_core+21673>, 0x6448f4e86a36 <vm_exec_core+20342>, 0x6448f4e87020 <vm_exec_core+21856>, 0x6448f4e884c9 <vm_exec_core+27145>, 0x6448f4e85e2c <vm_exec_core+17260>, 0x6448f4e87991 <vm_exec_core+24273>, 0x6448f4e81e68 <vm_exec_core+936>, 0x6448f4e874be <vm_exec_core+23038>, 0x6448f4e84141 <vm_exec_core+9857>, 0x6448f4e8669a <vm_exec_core+19418>, 0x6448f4e868da <vm_exec_core+19994>, 0x6448f4e85144 <vm_exec_core+13956>, 0x6448f4e829fb <vm_exec_core+3899>, 0x6448f4e844eb <vm_exec_core+10795>, 0x6448f4e83b44 <vm_exec_core+8324>, 0x6448f4e8709e <vm_exec_core+21982>, 0x6448f4e82d25 <vm_exec_core+4709>, 0x6448f4e84ecf <vm_exec_core+13327>, 0x6448f4e85841 <vm_exec_core+15745>, 0x6448f4e83e3e <vm_exec_core+9086>, 0x6448f4e8faca <vm_exec_core+57354>, 0x6448f4e83812 <vm_exec_core+7506>, 0x6448f4e8370d <vm_exec_core+7245>, 0x6448f4e83a19 <vm_exec_core+8025>, 0x6448f4e843e8 <vm_exec_core+10536>, 0x6448f4e86224 <vm_exec_core+18276>, 0x6448f4e855cb <vm_exec_core+15115>, 0x6448f4e86d83 <vm_exec_core+21187>, 0x6448f4e85ac2 <vm_exec_core+16386>, 0x6448f4e88043 <vm_exec_core+25987>, 0x6448f4e895f6 <vm_exec_core+31542>, 0x6448f4e88286 <vm_exec_core+26566>, 0x6448f4e88ee0 <vm_exec_core+29728>, 0x6448f4e88fd1 <vm_exec_core+29969>, 0x6448f4e825a0 <vm_exec_core+2784>, 0x6448f4e88aac <vm_exec_core+28652>, 0x6448f4e846cb <vm_exec_core+11275>, 0x6448f4e88cb3 <vm_exec_core+29171>, 0x6448f4e84210 <vm_exec_core+10064>, 0x6448f4e881bd <vm_exec_core+26365>, 0x6448f4e82437 <vm_exec_core+2423>, 0x6448f4e82c20 <vm_exec_core+4448>, 0x6448f4e89217 <vm_exec_core+30551>, 0x6448f4e84aaf <vm_exec_core+12271>, 0x6448f4e848ac <vm_exec_core+11756>, 0x6448f4e81e6d <vm_exec_core+941>, 0x6448f4e8235a <vm_exec_core+2202>, 0x6448f4e81ef3 <vm_exec_core+1075>, 0x6448f4e88374 <vm_exec_core+26804>, 0x6448f4e85ce9 <vm_exec_core+16937>, 0x6448f4e85314 <vm_exec_core+14420>, 0x6448f4e85bc5 <vm_exec_core+16645>, 0x6448f4e85778 <vm_exec_core+15544>, 0x6448f4e84941 <vm_exec_core+11905>, 0x6448f4e8521f <vm_exec_core+14175>, 0x6448f4e84bcb <vm_exec_core+12555>, 0x6448f4e8542e <vm_exec_core+14702>, 0x6448f4e8549f <vm_exec_core+14815>, 0x6448f4e820d7 <vm_exec_core+1559>, 0x6448f4e8336c <vm_exec_core+6316>, 0x6448f4e88582 <vm_exec_core+27330>, 0x6448f4e82ef9 <vm_exec_core+5177>, 0x6448f4e89340 <vm_exec_core+30848>, 0x6448f4e87158 <vm_exec_core+22168>, 0x6448f4e84d41 <vm_exec_core+12929>, 0x6448f4e8223f <vm_exec_core+1919>, 0x6448f4e88b74 <vm_exec_core+28852>, 0x6448f4e888bc <vm_exec_core+28156>, 0x6448f4e8315b <vm_exec_core+5787>, 0x6448f4e8272f <vm_exec_core+3183>, 0x6448f4e87833 <vm_exec_core+23923>, 0x6448f4e83c62 <vm_exec_core+8610>, 0x6448f4e88d81 <vm_exec_core+29377>, 0x6448f4e88a1e <vm_exec_core+28510>, 0x6448f4e84337 <vm_exec_core+10359>, 0x6448f4e84cd0 <vm_exec_core+12816>, 0x6448f4e87391 <vm_exec_core+22737>, 0x6448f4e88995 <vm_exec_core+28373>, 0x6448f4e867f3 <vm_exec_core+19763>, 0x6448f4e8741a <vm_exec_core+22874>, 0x6448f4e87edb <vm_exec_core+25627>, 0x6448f4e86730 <vm_exec_core+19568>, 0x6448f4e8266c <vm_exec_core+2988>, 0x6448f4e86e5b <vm_exec_core+21403>, 0x6448f4e824ff <vm_exec_core+2623>, 0x6448f4e82938 <vm_exec_core+3704>, 0x6448f4e845b7 <vm_exec_core+10999>, 0x6448f4e86377 <vm_exec_core+18615>, 0x6448f4e86cf5 <vm_exec_core+21045>, 0x6448f4e86015 <vm_exec_core+17749>, 0x6448f4e8210b <vm_exec_core+1611>, 0x6448f4e8810a <vm_exec_core+26186>, 0x6448f4e887e7 <vm_exec_core+27943>, 0x6448f4e82adf <vm_exec_core+4127>, 0x6448f4e83618 <vm_exec_core+7000>, 0x6448f4e832d4 <vm_exec_core+6164>, 0x6448f4e83d51 <vm_exec_core+8849>, 0x6448f4e84b6c <vm_exec_core+12460>, 0x6448f4e82b86 <vm_exec_core+4294>, 0x6448f4e87f9c <vm_exec_core+25820>, 0x6448f4e835a2 <vm_exec_core+6882>, 0x6448f4e84a1a <vm_exec_core+12122>, 0x6448f4e85501 <vm_exec_core+14913>, 0x6448f4e878c9 <vm_exec_core+24073>, 0x6448f4e869b5 <vm_exec_core+20213>, 0x6448f4e8402e <vm_exec_core+9582>, 0x6448f4e838a9 <vm_exec_core+7657>, 0x6448f4e8771e <vm_exec_core+23646>, 0x6448f4e84797 <vm_exec_core+11479>, 0x6448f4e86f5a <vm_exec_core+21658>, 0x6448f4e86a27 <vm_exec_core+20327>, 0x6448f4e87011 <vm_exec_core+21841>, 0x6448f4e884ba <vm_exec_core+27130>, 0x6448f4e85e1d <vm_exec_core+17245>, 0x6448f4e87982 <vm_exec_core+24258>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e874af <vm_exec_core+23023>, 0x6448f4e84132 <vm_exec_core+9842>, 0x6448f4e8668b <vm_exec_core+19403>, 0x6448f4e868cb <vm_exec_core+19979>, 0x6448f4e85135 <vm_exec_core+13941>, 0x6448f4e86372 <vm_exec_core+18610>, 0x6448f4e844dc <vm_exec_core+10780>, 0x6448f4e83b35 <vm_exec_core+8309>, 0x6448f4e8708f <vm_exec_core+21967>, 0x6448f4e82d16 <vm_exec_core+4694>, 0x6448f4e84ec0 <vm_exec_core+13312>, 0x6448f4e85832 <vm_exec_core+15730>, 0x6448f4e83e2f <vm_exec_core+9071>, 0x6448f4e8fabb <vm_exec_core+57339>, 0x6448f4e83803 <vm_exec_core+7491>, 0x6448f4e836fe <vm_exec_core+7230>, 0x6448f4e83a0a <vm_exec_core+8010>, 0x6448f4e843d9 <vm_exec_core+10521>, 0x6448f4e86215 <vm_exec_core+18261>, 0x6448f4e855bc <vm_exec_core+15100>, 0x6448f4e86210 <vm_exec_core+18256>, 0x6448f4e869b0 <vm_exec_core+20208>, 0x6448f4e869ab <vm_exec_core+20203>, 0x6448f4e83a05 <vm_exec_core+8005>, 0x6448f4e86e47 <vm_exec_core+21383>, 0x6448f4e84b35 <vm_exec_core+12405>, 0x6448f4e84b3a <vm_exec_core+12410>, 0x6448f4e869a6 <vm_exec_core+20198>, 0x6448f4e867ee <vm_exec_core+19758>, 0x6448f4e8582d <vm_exec_core+15725>, 0x6448f4e85764 <vm_exec_core+15524>, 0x6448f4e868c6 <vm_exec_core+19974>, 0x6448f4e85cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7036fb1ff720
        reg_pc = 0x504000009038
        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_opt_new = <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_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 0x00006448f4e7ce9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x00006448f4ec4f68 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2902
        ec = 0x5160000003d0
        val = <optimized out>
#41 0x00006448f4ac1cea in rb_ec_exec_node (ec=0x5160000003d0, n=0x7036fd3ef3d8) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1fdd0990, <optimized out>, 0x7ffe1fdd08e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7036fd3ef3d8
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#43 0x00006448f4abac57 in rb_main (argc=11, argv=0x7ffe1fdd0b58) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=11, argv=0x7ffe1fdd0b58) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 160672) detached]
$ timeout 60 gdb -p 256728 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 256732]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_beginendblock.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".
0x00005b96e41e4f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x705362b376c0 (LWP 256728) "test_autoload.*" 0x00005b96e41e4f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x70536897e6c0 (LWP 256732) "test_autoload.*" 0x000070539e11b4cd in __GI___poll (fds=0x705380fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x70536897e6c0 (LWP 256732) "test_autoload.*"):
#0  0x000070539e11b4cd in __GI___poll (fds=0x705380fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b96e416f7ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b96e455a69f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070539e09caa4 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 = {123503539381952, 2112613949434617049, 123503539381952, -352, 0, 123503440515472, 2112613949422034137, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x705362b376c0 (LWP 256728) "test_autoload.*"):
#0  0x00005b96e41e4f4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005b96e41e5f0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005b96e4134780 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005b96e41345f9 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  0x00005b96e4134225 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  0x00005b96e412f22e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005b96e412f8e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005b96e41cb180 in __interceptor_calloc ()
No symbol table info available.
#8  0x00005b96e4b11729 in pm_node_alloc (size=48, parser=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:1923
        memory = <optimized out>
#9  pm_statements_node_create (parser=0x705362b333d0) at /tmp/ruby/src/trunk_asan/prism/prism.c:6969
        node = <optimized out>
#10 parse_statements (parser=parser@entry=0x705362b333d0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13886
        statements = <optimized out>
        last_value = <optimized out>
#11 0x00005b96e4af32cb in parse_program (parser=0x705362b333d0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22405
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#12 pm_parse (parser=0x705362b333d0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22836
No locals.
#13 0x00005b96e489d000 in pm_parse_file (result=0x705362b333d0, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11356
        rbimpl_id = 40779
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#14 0x00005b96e4324d64 in load_iseq_eval (ec=0x516002528dd0, fname=fname@entry=123503831875440) at /tmp/ruby/src/trunk_asan/load.c:827
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x516002528dd0
        v = <optimized out>
        realpath_map = 123504428896960
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = <optimized out>
        vm_ns = <optimized out>
#15 0x00005b96e431e0fc in require_internal (ec=ec@entry=0x516002528dd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500025a100
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 123504428896960
        path = 123503831875440
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#16 0x00005b96e431bb5b in rb_require_string_internal (fname=123503883585200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x516002528dd0
        result = <optimized out>
#17 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1557
No locals.
#18 0x00005b96e4639fc8 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:3867
        ci = 0x13eb100140003
        cc = <optimized out>
        me = 0x70537eaa21d8
        cfunc = 0x506000037a08
        recv = 123504429086760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x00005b96e461f955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x705362b34480) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#20 0x00005b96e46259e5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4262
No locals.
#21 0x00005b96e45dc398 in vm_sendish (ec=0x516002528dd0, reg_cfp=0x70536f3b66e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x516002528dd0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70536f3b66e8
        reg_pc = 0x5110000a4e78
        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_opt_new = <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_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 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x516002528dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x705362b34800, <optimized out>, <optimized out>}, prev = 0x70536142f2a0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x00005b96e465052a in vm_call0_body (ec=<optimized out>, calling=0x70536142f460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
th: 0x51500025a100, native_id: 0x705362b376c0
        ci = 0x70536142f4e0
        cc = <optimized out>
-- Control frame information -----------------------------------------------
        ret = <optimized out>
#25 0x00005b96e464fd92 in vm_call0_cme (ec=0x516002528dd0, calling=0x70536142f460, argv=0x705362b34c40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#26 vm_call0_body (ec=<optimized out>, calling=0x70536142f460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x70537aef4780
        orig_cme = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        ci = 0x70536142f4e0
        cc = 0x70537aef4758
        ret = <optimized out>
#27 0x00005b96e45f9314 in vm_call0_cc (ec=0x516002528dd0, recv=123504429086760, id=22705, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = {cd = 0x70536142f4c0, cc = 0x70536162e1e0, block_handler = 0, recv = 123504429086760, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x705362b34c40
        av = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
#28 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:1065
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        ci = <optimized out>
        ec = 0x516002528dd0
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        cc = <optimized out>
        self = <optimized out>
#29 0x00005b96e45fa3ae in rb_funcallv (recv=123504429086760, mid=22705, argc=1, argv=0x705362b34c40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#30 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x705362b34c40
#31 0x00005b96e45b3ade in autoload_feature_require (_arguments=123503440515040) at /tmp/ruby/src/trunk_asan/variable.c:3244
        receiver = 123504429086760
        arguments = 0x705362b34fe0
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#32 autoload_try_load (_arguments=123503440515040) at /tmp/ruby/src/trunk_asan/variable.c:3257
        arguments = 0x705362b34fe0
        result = <optimized out>
        ce = <optimized out>
#33 0x00005b96e4214967 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:1173
        _ec = 0x516002528dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x705362b34f90, <optimized out>, 0x705362b34ea0, <optimized out>, <optimized out>}, prev = 0x70536132e540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002528dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#34 0x00005b96e45b2da0 in rb_autoload_load (module=module@entry=123504429039040, name=name@entry=238027) at /tmp/ruby/src/trunk_asan/variable.c:3318
        ce = <optimized out>
        arguments = {module = 123504429039040, name = 238027, flag = 0, mutex = 123503847923920, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#35 0x00005b96e45bed16 in rb_const_search_from (klass=123503860530840, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3420
        ac = 0xfffffffffffffe00
        am = 123504429039040
        tmp = 123504429039040
        ce = <optimized out>
        current = 123504429039040
        value = <optimized out>
        first_iteration = <optimized out>
#36 0x00005b96e45b4884 in rb_const_search (klass=123503860530840, id=238027, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3442
        value = <optimized out>
#37 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:3369
        c = <optimized out>
#38 0x00005b96e45c2e6e 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:1137
        root_cref = <optimized out>
        klass = 92358976733704
        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>
#39 0x00005b96e45cf0cd in vm_get_ev_const_chain (ec=0x516002528dd0, segments=0x50200138a1b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#40 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200138a1d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6555
        segments = 0x50200138a1b0
        ice = <optimized out>
        val = <optimized out>
#41 0x00005b96e45d588b in vm_exec_core (ec=ec@entry=0x516002528dd0) at ../../src/trunk_asan/insns.def:264
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70536f3b6720
        reg_pc = 0x503001644d10
        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_opt_new = <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_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>
#42 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x516002528dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x705362b35ae0, <optimized out>, <optimized out>}, prev = 0x70536142e8d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x00005b96e465a4a2 in invoke_iseq_block_from_c (ec=0x516002528dd0, captured=0x70536f3b67a8, self=123504400220600, 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:1652
        flags = 0
        iseq = 0x70537aef9820
        cfp = <optimized out>
        sp = 0x70536f2b6850
        use_argv = 0x0
        stack_argv = 0x70536f2b6850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#44 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:1666
        captured = 0x70536f3b67a8
#45 0x00005b96e45fc188 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:1703
No locals.
#46 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#48 0x00005b96e45fc188 in rb_yield (val=<optimized out>)
No locals.
#49 0x00005b96e42141fc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x516002528dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x705362b35e70, <optimized out>, 0x705362b35d80, <optimized out>, <optimized out>}, prev = 0x70536132e140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516002528dd0
        cfp = 0x70536f3b6758
#50 0x00005b96e43ad51b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#51 0x00005b96e4639fc8 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:3867
        ci = 0x651100040001
        cc = <optimized out>
        me = 0x70537869a7d0
        cfunc = 0x506000049408
        recv = 123504400220600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#52 0x00005b96e45d454e in vm_sendish (ec=0x516002528dd0, reg_cfp=0x70536f3b6790, cd=0x50200138a130, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#53 vm_exec_core (ec=ec@entry=0x516002528dd0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200138a130
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70536f3b6790
        reg_pc = 0x504001788d30
        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_opt_new = <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_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>
#54 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x516002528dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x705362b366c0, <optimized out>, <optimized out>}, prev = 0x705362b36c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#55 0x00005b96e460e11b in invoke_iseq_block_from_c (ec=0x516002528dd0, captured=<optimized out>, self=123504400220600, 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:1652
        flags = 0
        iseq = 0x70537aef9848
        cfp = 0x70536f3b67c8
        sp = 0x70536f2b6818
        use_argv = <optimized out>
        stack_argv = 0x70536f2b6818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#56 invoke_block_from_c_proc (ec=0x516002528dd0, self=123504400220600, 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:1746
        block = <optimized out>
        keyword_hash = <optimized out>
#57 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:1776
No locals.
#58 0x00005b96e460c396 in rb_vm_invoke_proc (ec=0x540000000208, proc=0x80, proc@entry=0x504001549d90, argc=-467775666, 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:1797
        self = 0
#59 0x00005b96e4558cfd in thread_do_start_proc (th=th@entry=0x51500025a100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001549d90
        args_len = 0
        args_ptr = <optimized out>
#60 0x00005b96e4556866 in thread_do_start (th=0x51500025a100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#61 thread_start_func_2 (th=th@entry=0x51500025a100, 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>
#62 0x00005b96e4555b4e in call_thread_start_func_2 (th=0x51500025a100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x705362b36cc0
#63 nt_start (ptr=0x50c000554080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500025a100
        sched = <optimized out>
        nt = 0x50c000554080
        vm = 0x525000000100
#64 0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#65 0x000070539e09caa4 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 = {123503440524992, 2112636245146721497, 123503440524992, -352, 0, 140728553228880, 2112636245134138585, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#66 0x000070539e129c3c 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 256728) detached]
$ timeout 60 gdb -p 256767 -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 160676 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 625668]
[New LWP 256768]
[New LWP 233985]
[New LWP 185986]
[New LWP 163741]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000070539e098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdeb6cd620, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x70539e3b2c40 (LWP 160676) "ruby"            0x000070539e098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdeb6cd620, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x70536cea16c0 (LWP 625668) "test_autoload.*" 0x000070539e098d71 in __futex_abstimed_wait_common64 (private=28755, cancel=true, abstime=0x70536ce9d1a0, op=137, expected=0, futex_word=0x50c0000a7610) at ./nptl/futex-internal.c:57
  3    Thread 0x7053821ff6c0 (LWP 256768) "test_autoload.*" 0x000070539e11b4cd in __GI___poll (fds=0x705380fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x705360b1f6c0 (LWP 233985) "parallel.rb:40"  0x000070539e11b4cd in __GI___poll (fds=0x705363a59b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7053651556c0 (LWP 185986) "Timeout stdlib " 0x000070539e098d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002c9494) at ./nptl/futex-internal.c:57
  6    Thread 0x7053795f06c0 (LWP 163741) "Gem::Timeout st" 0x000070539e098d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000786090) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7053795f06c0 (LWP 163741) "Gem::Timeout st"):
#0  0x000070539e098d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000786090) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000786090) 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=0x50c000786090, 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  0x000070539e09b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000786068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70539e09b4b0 <__condvar_cleanup_waiting>, __arg = 0x7053795eeb60, __canceltype = 1951202064, __prev = 0x0}
        cbuffer = {wseq = 24, cond = 0x50c000786068, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 24
        seq = 12
        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=0x50c000786068, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b96e452a63f in rb_native_cond_wait (cond=0x50c000786090, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x51500015fe80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x00005b96e4554a41 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500015fe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00005b96e45359c1 in native_sleep (th=0x51500015fe80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x51500015fe80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005b96e45535ac in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123503859373640, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x00005b96e4214967 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:1173
        _ec = 0x5160029affd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7053795eeed0, <optimized out>, 0x7053795eede0, <optimized out>, <optimized out>}, prev = 0x7053741b0140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160029affd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b96e455290e in queue_do_pop (self=<optimized out>, q=0x5040016b37d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 123503859373640, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 123503859373640, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040016b37d0
        end = 0
#14 0x00005b96e45d7a9a 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:7481
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005b96e45d7a9a in vm_invoke_builtin_delegate (ec=0x5160029affd0, cfp=0x7053784fd758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160029affd0) at ../../src/trunk_asan/insns.def:1652
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x7053784fd758
        reg_pc = 0x5100000027f8
        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_opt_new = <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_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 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160029affd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7053795ef6c0, <optimized out>, <optimized out>}, prev = 0x7053795efc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b96e460e11b in invoke_iseq_block_from_c (ec=0x5160029affd0, captured=<optimized out>, self=123503823284680, 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:1652
        flags = 0
        iseq = 0x70537baabc40
        cfp = 0x7053784fd7c8
        sp = 0x7053783fd818
        use_argv = <optimized out>
        stack_argv = 0x7053783fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160029affd0, self=123503823284680, 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:1746
        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:1776
No locals.
#21 0x00005b96e460c396 in rb_vm_invoke_proc (ec=0x50c000786090, proc=0x189, proc@entry=0x504001736210, argc=-1643541135, 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:1797
        self = 0
#22 0x00005b96e4558cfd in thread_do_start_proc (th=th@entry=0x51500015fe80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001736210
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b96e4556866 in thread_do_start (th=0x51500015fe80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500015fe80, 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 0x00005b96e4555b4e in call_thread_start_func_2 (th=0x51500015fe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7053795efcc0
#26 nt_start (ptr=0x50c000786040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500015fe80
        sched = <optimized out>
        nt = 0x50c000786040
        vm = 0x525000000100
#27 0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000070539e09caa4 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 = {123503820867264, 2112646325971836121, 123503820867264, -352, 0, 123503858263024, 2112646325959253209, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7053651556c0 (LWP 185986) "Timeout stdlib "):
#0  0x000070539e098d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002c9494) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002c9494) 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=0x50c0002c9494, 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  0x000070539e09b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c0002c9468) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70539e09b4b0 <__condvar_cleanup_waiting>, __arg = 0x705365153b60, __canceltype = 1853666064, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c0002c9468, mutex = 0x514000000108, 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=0x50c0002c9468, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005b96e452a63f in rb_native_cond_wait (cond=0x50c0002c9494, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x515000084100, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x00005b96e4554a41 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x515000084100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x00005b96e45359c1 in native_sleep (th=0x515000084100, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x515000084100, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005b96e45535ac in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123504426906000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x00005b96e4214967 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:1173
        _ec = 0x5160022d97d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x705365153ed0, <optimized out>, 0x705365153de0, <optimized out>, <optimized out>}, prev = 0x70536e4c6140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160022d97d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005b96e455290e in queue_do_pop (self=<optimized out>, q=0x504000038f10, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 123504426906000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 123504426906000, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000038f10
        end = 0
#14 0x00005b96e45d792d 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:7481
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005b96e45d792d in vm_invoke_builtin_delegate (ec=0x5160022d97d0, cfp=0x70537b99d758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160022d97d0) at ../../src/trunk_asan/insns.def:1663
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70537b99d758
        reg_pc = 0x5100000027f8
        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_opt_new = <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_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 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160022d97d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7053651546c0, <optimized out>, <optimized out>}, prev = 0x705365154c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005b96e460e11b in invoke_iseq_block_from_c (ec=0x5160022d97d0, captured=<optimized out>, self=123504437744960, 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:1652
        flags = 0
        iseq = 0x70539d7e7af0
        cfp = 0x70537b99d7c8
        sp = 0x70537b89d818
        use_argv = <optimized out>
        stack_argv = 0x70537b89d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160022d97d0, self=123504437744960, 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:1746
        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:1776
No locals.
#21 0x00005b96e460c396 in rb_vm_invoke_proc (ec=0x50c0002c9494, proc=0x189, proc@entry=0x5040018b2ed0, argc=-1643541135, 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:1797
        self = 0
#22 0x00005b96e4558cfd in thread_do_start_proc (th=th@entry=0x515000084100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040018b2ed0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005b96e4556866 in thread_do_start (th=0x515000084100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000084100, 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 0x00005b96e4555b4e in call_thread_start_func_2 (th=0x515000084100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x705365154cc0
#26 nt_start (ptr=0x50c0002c9440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x515000084100
        sched = <optimized out>
        nt = 0x50c0002c9440
        vm = 0x525000000100
#27 0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000070539e09caa4 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 = {123503480493760, 2112637051526831321, 123503480493760, -352, 0, 140728553225968, 2112637051514248409, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x705360b1f6c0 (LWP 233985) "parallel.rb:40"):
#0  0x000070539e11b4cd in __GI___poll (fds=0x705363a59b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b96e416f7ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b96e42d8e99 in nogvl_wait_for (th=123503847104640, fptr=0x51100045a280, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12595
        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  0x00005b96e42da32a in internal_read_func (ptr=0x705363a59a40) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x705363a59a40
        result = <optimized out>
#5  0x00005b96e453a902 in rb_thread_io_blocking_call (io=0x51100045a280, func=0x5b96e42d9e20 <internal_read_func>, data1=0x705363a59a40, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005b96e4214967 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:1173
        _ec = 0x5160025275d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x705360b1ddb0, <optimized out>, 0x705360b1dcc0, <optimized out>, <optimized out>}, prev = 0x705363a50140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025275d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005b96e42ee655 in io_read_memory_locktmp (str=123503456394080, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
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:3504
        str = <optimized out>
        iis = {th = 123503847104640, fptr = 0x51100045a280, nonblock = 0, fd = 6, buf = 0x5190005d0780, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100045a280
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005b96e42caba1 in io_readpartial (argc=1671797600, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x00005b96e4639fc8 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:3867
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x70539d9d8918
        cfunc = 0x50600002c848
        recv = 123503847104760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005b96e45dc398 in vm_sendish (ec=0x5160025275d0, reg_cfp=0x70537cfef790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160025275d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70537cfef790
        reg_pc = 0x51300004e2d8
        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_opt_new = <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_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 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160025275d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x705360b1e6c0, <optimized out>, <optimized out>}, prev = 0x705360b1ec00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005b96e460e11b in invoke_iseq_block_from_c (ec=0x5160025275d0, captured=<optimized out>, self=123504428130280, 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:1652
        flags = 0
        iseq = 0x70539d93f0d8
        cfp = 0x70537cfef7c8
        sp = 0x70537ceef818
        use_argv = <optimized out>
        stack_argv = 0x70537ceef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160025275d0, self=123504428130280, 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:1746
        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:1776
No locals.
#17 0x00005b96e460c396 in rb_vm_invoke_proc (ec=0x705363a59b60, proc=0x1, proc@entry=0x504001788490, argc=-1643006771, 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:1797
        self = 4294967295
#18 0x00005b96e4558cfd in thread_do_start_proc (th=th@entry=0x515000049a00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001788490
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005b96e4556866 in thread_do_start (th=0x515000049a00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000049a00, 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 0x00005b96e4555b4e in call_thread_start_func_2 (th=0x515000049a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x705360b1ecc0
#22 nt_start (ptr=0x50c00048bf80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x515000049a00
        sched = <optimized out>
        nt = 0x50c00048bf80
        vm = 0x525000000100
#23 0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000070539e09caa4 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 = {123503406872256, 2112631868575046873, 123503406872256, -352, 25, 140728553231664, 2112631868562463961, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7053821ff6c0 (LWP 256768) "test_autoload.*"):
#0  0x000070539e11b4cd in __GI___poll (fds=0x705380fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b96e416f7ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005b96e455a69f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070539e09caa4 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 = {123503967729344, 2112282928252050649, 123503967729344, -352, 0, 123503539372816, 2112282928239467737, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x70536cea16c0 (LWP 625668) "test_autoload.*"):
#0  0x000070539e098d71 in __futex_abstimed_wait_common64 (private=28755, cancel=true, abstime=0x70536ce9d1a0, op=137, expected=0, futex_word=0x50c0000a7610) 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=28755, abstime=0x70536ce9d1a0, clockid=28755, expected=0, futex_word=0x50c0000a7610) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7361024
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0000a7610, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x70536ce9d1a0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000070539e09bc8e in __pthread_cond_wait_common (abstime=0x70536ce9d1a0, clockid=1, mutex=0x51500014e7b0, cond=0x50c0000a75e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70539e09b4b0 <__condvar_cleanup_waiting>, __arg = 0x70536ce9d090, __canceltype = 1811562816, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c0000a75e8, mutex = 0x51500014e7b0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        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=0x50c0000a75e8, mutex=mutex@entry=0x51500014e7b0, abstime=abstime@entry=0x70536ce9d1a0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005b96e4554571 in native_cond_timedwait (cond=0x50c0000a75e8, mutex=0x51500014e7b0, 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=0x51500014e680, rel=rel@entry=0x70536bfa40e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2485
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x51500014e7b0
        cond = 0x50c0000a75e8
        max = 100000000000000000
#7  0x00005b96e45369e4 in native_sleep (th=0x51500014e680, rel=0x70536bfa40e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3330
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1320
        prev_status = THREAD_RUNNABLE
        end = 1452914089644554
        woke = 1
#9  0x00005b96e4536430 in rb_thread_wait_for (time=...) at /tmp/ruby/src/trunk_asan/thread.c:1427
        th = 0x50c0000a7610
#10 0x00005b96e43ae0ed in rb_f_sleep (argc=1, argv=0x70537c9e78c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4971
        beg = 1756525408
        scheduler = <optimized out>
        end = <optimized out>
#11 0x00005b96e4639fc8 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:3867
        ci = 0x678100140003
        cc = <optimized out>
        me = 0x70539d74c7f8
        cfunc = 0x506000049708
        recv = 123503847523560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005b96e461f955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x70536ce9d9c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#13 0x00005b96e461f3e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x70536ce9d1a0
#14 0x00005b96e45dc398 in vm_sendish (ec=0x5160022c71d0, reg_cfp=0x70537cae76b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#15 vm_exec_core (ec=ec@entry=0x5160022c71d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70537cae76b0
        reg_pc = 0x504001549978
        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_opt_new = <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_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>
#16 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160022c71d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x70536ce9dd40, <optimized out>, <optimized out>}, prev = 0x70536ce9e850, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#17 0x00005b96e46123fb in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2879
        ec = 0x5160022c71d0
        val = <optimized out>
#18 0x00005b96e43251fc in load_iseq_eval (ec=0x5160022c71d0, fname=fname@entry=123503847925520) at /tmp/ruby/src/trunk_asan/load.c:873
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x70537afbe530
        vm_ns = <optimized out>
#19 0x00005b96e431e0fc in require_internal (ec=ec@entry=0x5160022c71d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500014e680
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 123504428896960
        path = 123503847925520
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#20 0x00005b96e431bb5b in rb_require_string_internal (fname=123503831863200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x5160022c71d0
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1557
No locals.
#22 0x00005b96e4639fc8 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:3867
        ci = 0x13eb100140003
        cc = <optimized out>
        me = 0x70537eaa21d8
        cfunc = 0x506000037a08
        recv = 123504429086760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x00005b96e461f955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x70536ce9f060) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x00005b96e46259e5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4262
No locals.
#25 0x00005b96e45dc398 in vm_sendish (ec=0x5160022c71d0, reg_cfp=0x70537cae7758, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160022c71d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70537cae7758
        reg_pc = 0x5110000a4e78
        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_opt_new = <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_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160022c71d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x70536ce9f3e0, <optimized out>, <optimized out>}, prev = 0x70536c2a1ca0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00005b96e465052a in vm_call0_body (ec=<optimized out>, calling=0x70536c2a1e60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x70536c2a1ee0
        cc = <optimized out>
        ret = <optimized out>
#29 0x00005b96e464fd92 in vm_call0_cme (ec=0x5160022c71d0, calling=0x70536c2a1e60, argv=0x70536ce9f820, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#30 vm_call0_body (ec=<optimized out>, calling=0x70536c2a1e60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x70537aef4780
        orig_cme = <optimized out>
        ci = 0x70536c2a1ee0
        cc = 0x70537aef4758
        ret = <optimized out>
#31 0x00005b96e45f9314 in vm_call0_cc (ec=0x5160022c71d0, recv=123504429086760, id=22705, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = {cd = 0x70536c2a1ec0, cc = 0x70536c4a11e0, block_handler = 0, recv = 123504429086760, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x70536ce9f820
        av = <optimized out>
#32 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:1065
        ci = <optimized out>
        ec = 0x5160022c71d0
        cc = <optimized out>
        self = <optimized out>
#33 0x00005b96e45fa3ae in rb_funcallv (recv=123504429086760, mid=22705, argc=1, argv=0x70536ce9f820) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#34 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x70536ce9f820
#35 0x00005b96e45b3ade in autoload_feature_require (_arguments=123503611870144) at /tmp/ruby/src/trunk_asan/variable.c:3244
        receiver = 123504429086760
        arguments = 0x70536ce9fbc0
        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#36 autoload_try_load (_arguments=123503611870144) at /tmp/ruby/src/trunk_asan/variable.c:3257
        arguments = 0x70536ce9fbc0
        result = <optimized out>
        ce = <optimized out>
#37 0x00005b96e4214967 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:1173
        _ec = 0x5160022c71d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x70536ce9fb70, <optimized out>, 0x70536ce9fa80, <optimized out>, <optimized out>}, prev = 0x70536c1a1140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160022c71d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x00005b96e45b2da0 in rb_autoload_load (module=module@entry=123504429039040, name=name@entry=238027) at /tmp/ruby/src/trunk_asan/variable.c:3318
        ce = <optimized out>
        arguments = {module = 123504429039040, name = 238027, flag = 0, mutex = 123503847926080, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#39 0x00005b96e45bed16 in rb_const_search_from (klass=123503860530840, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3420
        ac = 0xfffffffffffffdfc
        am = 123504429039040
        tmp = 123504429039040
        ce = <optimized out>
        current = 123504429039040
        value = <optimized out>
        first_iteration = <optimized out>
#40 0x00005b96e45b4884 in rb_const_search (klass=123503860530840, id=238027, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3442
        value = <optimized out>
#41 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:3369
        c = <optimized out>
#42 0x00005b96e45c2e6e 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:1137
        root_cref = <optimized out>
        klass = 88785564628496
        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>
#43 0x00005b96e45cf0cd in vm_get_ev_const_chain (ec=0x5160022c71d0, segments=0x50200138b050) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        id = 0
        val = 137
        idx = <optimized out>
        allow_nil = <optimized out>
#44 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200138b070) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6555
        segments = 0x50200138b050
        ice = <optimized out>
        val = <optimized out>
#45 0x00005b96e45d588b in vm_exec_core (ec=ec@entry=0x5160022c71d0) at ../../src/trunk_asan/insns.def:264
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70537cae7790
        reg_pc = 0x503001645520
        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_opt_new = <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_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>
#46 0x00005b96e45caaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160022c71d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x70536cea06c0, <optimized out>, <optimized out>}, prev = 0x70536cea0c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#47 0x00005b96e460e11b in invoke_iseq_block_from_c (ec=0x5160022c71d0, captured=<optimized out>, self=123503847525480, 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:1652
        flags = 0
        iseq = 0x70537aefc1d8
        cfp = 0x70537cae77c8
        sp = 0x70537c9e7818
        use_argv = <optimized out>
        stack_argv = 0x70537c9e7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#48 invoke_block_from_c_proc (ec=0x5160022c71d0, self=123503847525480, 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:1746
        block = <optimized out>
        keyword_hash = <optimized out>
#49 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:1776
No locals.
#50 0x00005b96e460c396 in rb_vm_invoke_proc (ec=0x50c0000a7610, proc=0x89, proc@entry=0x5040014e5e10, argc=-1643541135, 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:1797
        self = 0
#51 0x00005b96e4558cfd in thread_do_start_proc (th=th@entry=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040014e5e10
        args_len = 0
        args_ptr = <optimized out>
#52 0x00005b96e4556866 in thread_do_start (th=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#53 thread_start_func_2 (th=th@entry=0x51500014e680, 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>
#54 0x00005b96e4555b4e in call_thread_start_func_2 (th=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x70536cea0cc0
#55 nt_start (ptr=0x50c0000a75c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500014e680
        sched = <optimized out>
        nt = 0x50c0000a75c0
        vm = 0x525000000100
#56 0x00005b96e41c8b9f in asan_thread_start(void*) ()
No symbol table info available.
#57 0x000070539e09caa4 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 = {123503611877056, 2112623399973280985, 123503611877056, -352, 0, 140728553228880, 2112623399960698073, 2112309229784128729}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#58 0x000070539e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x70539e3b2c40 (LWP 160676) "ruby"):
#0  0x000070539e098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdeb6cd620, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32765, abstime=0x7ffdeb6cd620, clockid=32765, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8387584
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffdeb6cd620, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000070539e09bc8e in __pthread_cond_wait_common (abstime=0x7ffdeb6cd620, clockid=1, mutex=0x515000000430, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70539e09b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffdeb6cd510, __canceltype = -1678096640, __prev = 0x0}
        cbuffer = {wseq = 1799, cond = 0x50c000000068, mutex = 0x515000000430, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 1799
        seq = 899
        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=0x515000000430, abstime=abstime@entry=0x7ffdeb6cd620) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005b96e4554571 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000430, 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=rel@entry=0x70539bfa46a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2485
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x515000000430
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005b96e45369e4 in native_sleep (th=0x515000000300, rel=0x70539bfa46a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3330
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1320
        prev_status = THREAD_RUNNABLE
        end = 1452913689279619
        woke = 1
#9  0x00005b96e4536430 in rb_thread_wait_for (time=...) at /tmp/ruby/src/trunk_asan/thread.c:1427
        th = 0x50c000000094
#10 0x00005b96e43ae0ed in rb_f_sleep (argc=1, argv=0x70539db18bd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4971
        beg = 1756525408
        scheduler = <optimized out>
        end = <optimized out>
#11 0x00005b96e4639fc8 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:3867
        ci = 0x678100140003
        cc = <optimized out>
        me = 0x70539d74c7f8
        cfunc = 0x506000049708
        recv = 123503847525480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005b96e461f955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffdeb6cde40) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#13 0x00005b96e461f3e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x7ffdeb6cd620
#14 0x00005b96e45dc398 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70539dc18448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#15 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70539dc18448
        reg_pc = 0x51400001d340
        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_opt_new = <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_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>
#16 0x00005b96e45cae9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#17 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#18 0x00005b96e465a4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x70539dc18620, self=123504428130280, 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:1652
        flags = 0
        iseq = 0x70539d930a60
        cfp = <optimized out>
        sp = 0x70539db18a28
        use_argv = 0x70539c060de0
        stack_argv = 0x70539db18a28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 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:1666
        captured = 0x70539dc18620
#20 0x00005b96e45fc188 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:1703
No locals.
#21 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#22 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#23 0x00005b96e45fc188 in rb_yield (val=<optimized out>)
No locals.
#24 0x00005b96e47c0bd3 in rb_ary_collect (ary=123504400674720) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123503881739280
        i = 25
#25 0x00005b96e4639fc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x70539d9debb0
        cfunc = 0x5060000206c8
        recv = 123504400674720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#26 0x00005b96e45d454e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70539dc18608, cd=0x512000013ab0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#27 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013ab0
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70539dc18608
        reg_pc = 0x51900001b710
        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>
th: 0x515000000300, native_id: 0x70539e3b2c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
c:0018 p:---- s:0127 e:000126 CFUNC  :sleep
c:0017 p:0032 s:0122 E:000830 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:210
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0016 p:0031 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:576
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
c:0015 p:0060 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562
c:0014 p:0011 s:0095 E:001390 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <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_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>
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        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>
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
c:0007 p:0069 s:0046 E:0001c0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <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_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        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>
c:0002 p:0062 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:0010f0 DUMMY  [FINISH]

th: 0x51500015fe80, native_id: 0x7053795f06c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000084100, native_id: 0x7053651556c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000049a00, native_id: 0x705360b1f6c0
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
c:0002 p:0035 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]
#28 0x00005b96e45cae9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.

th: 0x51500014e680, native_id: 0x70536cea16c0
#29 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0028 e:000027 CFUNC  :sleep
c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.b5v7ec/autoload20250830-160676-cqerpm.rb:1
c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.b5v7ec/autoload20250830-160676-cqerpm.rb:1 [FINISH]
c:0004 p:---- s:0017 e:000016 CFUNC  :require
c:0003 p:0023 s:0012 e:000011 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        _tag = <optimized out>
        state = <optimized out>
        result = 36
#30 0x00005b96e465a4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x70539dc18738, self=123504428130280, 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:1652
        flags = 0
        iseq = 0x70539d93f290
        cfp = <optimized out>
        sp = 0x70539db188d0
        use_argv = 0x70539c0605e0
        stack_argv = 0x70539db188d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#31 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:1666
        captured = 0x70539dc18738
#32 0x00005b96e45fc188 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:1703
No locals.
#33 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1711
No locals.
#34 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#35 0x00005b96e45fc188 in rb_yield (val=<optimized out>)
No locals.
#36 0x00005b96e47c0bd3 in rb_ary_collect (ary=123503847104920) at /tmp/ruby/src/trunk_asan/array.c:3654
        collect = 123503847104840
        i = 0
#37 0x00005b96e4639fc8 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:3867
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x70539d9debb0
        cfunc = 0x5060000206c8
        recv = 123503847104920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#38 0x00005b96e45d454e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70539dc18720, cd=0x502000028950, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#39 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000028950
        insns_address_table = {0x5b96e45d00e6 <vm_exec_core+1574>, 0x5b96e45d137b <vm_exec_core+6331>, 0x5b96e45d6591 <vm_exec_core+27345>, 0x5b96e45d0f08 <vm_exec_core+5192>, 0x5b96e45d734f <vm_exec_core+30863>, 0x5b96e45d5167 <vm_exec_core+22183>, 0x5b96e45d2d50 <vm_exec_core+12944>, 0x5b96e45d024e <vm_exec_core+1934>, 0x5b96e45d6b83 <vm_exec_core+28867>, 0x5b96e45d68cb <vm_exec_core+28171>, 0x5b96e45d116a <vm_exec_core+5802>, 0x5b96e45d073e <vm_exec_core+3198>, 0x5b96e45d5842 <vm_exec_core+23938>, 0x5b96e45d1c71 <vm_exec_core+8625>, 0x5b96e45d6d90 <vm_exec_core+29392>, 0x5b96e45d6a2d <vm_exec_core+28525>, 0x5b96e45d2346 <vm_exec_core+10374>, 0x5b96e45d2cdf <vm_exec_core+12831>, 0x5b96e45d53a0 <vm_exec_core+22752>, 0x5b96e45d69a4 <vm_exec_core+28388>, 0x5b96e45d4802 <vm_exec_core+19778>, 0x5b96e45d5429 <vm_exec_core+22889>, 0x5b96e45d5eea <vm_exec_core+25642>, 0x5b96e45d473f <vm_exec_core+19583>, 0x5b96e45d067b <vm_exec_core+3003>, 0x5b96e45d4e6a <vm_exec_core+21418>, 0x5b96e45d050e <vm_exec_core+2638>, 0x5b96e45d0947 <vm_exec_core+3719>, 0x5b96e45d25c6 <vm_exec_core+11014>, 0x5b96e45d4386 <vm_exec_core+18630>, 0x5b96e45d4d04 <vm_exec_core+21060>, 0x5b96e45d4024 <vm_exec_core+17764>, 0x5b96e45d011a <vm_exec_core+1626>, 0x5b96e45d6119 <vm_exec_core+26201>, 0x5b96e45d67f6 <vm_exec_core+27958>, 0x5b96e45d0aee <vm_exec_core+4142>, 0x5b96e45d1627 <vm_exec_core+7015>, 0x5b96e45d12e3 <vm_exec_core+6179>, 0x5b96e45d1d60 <vm_exec_core+8864>, 0x5b96e45d2b7b <vm_exec_core+12475>, 0x5b96e45d0b95 <vm_exec_core+4309>, 0x5b96e45d5fab <vm_exec_core+25835>, 0x5b96e45d15b1 <vm_exec_core+6897>, 0x5b96e45d2a29 <vm_exec_core+12137>, 0x5b96e45d3510 <vm_exec_core+14928>, 0x5b96e45d58d8 <vm_exec_core+24088>, 0x5b96e45d49c4 <vm_exec_core+20228>, 0x5b96e45d203d <vm_exec_core+9597>, 0x5b96e45d18b8 <vm_exec_core+7672>, 0x5b96e45d572d <vm_exec_core+23661>, 0x5b96e45d27a6 <vm_exec_core+11494>, 0x5b96e45d4f69 <vm_exec_core+21673>, 0x5b96e45d4a36 <vm_exec_core+20342>, 0x5b96e45d5020 <vm_exec_core+21856>, 0x5b96e45d64c9 <vm_exec_core+27145>, 0x5b96e45d3e2c <vm_exec_core+17260>, 0x5b96e45d5991 <vm_exec_core+24273>, 0x5b96e45cfe68 <vm_exec_core+936>, 0x5b96e45d54be <vm_exec_core+23038>, 0x5b96e45d2141 <vm_exec_core+9857>, 0x5b96e45d469a <vm_exec_core+19418>, 0x5b96e45d48da <vm_exec_core+19994>, 0x5b96e45d3144 <vm_exec_core+13956>, 0x5b96e45d09fb <vm_exec_core+3899>, 0x5b96e45d24eb <vm_exec_core+10795>, 0x5b96e45d1b44 <vm_exec_core+8324>, 0x5b96e45d509e <vm_exec_core+21982>, 0x5b96e45d0d25 <vm_exec_core+4709>, 0x5b96e45d2ecf <vm_exec_core+13327>, 0x5b96e45d3841 <vm_exec_core+15745>, 0x5b96e45d1e3e <vm_exec_core+9086>, 0x5b96e45ddaca <vm_exec_core+57354>, 0x5b96e45d1812 <vm_exec_core+7506>, 0x5b96e45d170d <vm_exec_core+7245>, 0x5b96e45d1a19 <vm_exec_core+8025>, 0x5b96e45d23e8 <vm_exec_core+10536>, 0x5b96e45d4224 <vm_exec_core+18276>, 0x5b96e45d35cb <vm_exec_core+15115>, 0x5b96e45d4d83 <vm_exec_core+21187>, 0x5b96e45d3ac2 <vm_exec_core+16386>, 0x5b96e45d6043 <vm_exec_core+25987>, 0x5b96e45d75f6 <vm_exec_core+31542>, 0x5b96e45d6286 <vm_exec_core+26566>, 0x5b96e45d6ee0 <vm_exec_core+29728>, 0x5b96e45d6fd1 <vm_exec_core+29969>, 0x5b96e45d05a0 <vm_exec_core+2784>, 0x5b96e45d6aac <vm_exec_core+28652>, 0x5b96e45d26cb <vm_exec_core+11275>, 0x5b96e45d6cb3 <vm_exec_core+29171>, 0x5b96e45d2210 <vm_exec_core+10064>, 0x5b96e45d61bd <vm_exec_core+26365>, 0x5b96e45d0437 <vm_exec_core+2423>, 0x5b96e45d0c20 <vm_exec_core+4448>, 0x5b96e45d7217 <vm_exec_core+30551>, 0x5b96e45d2aaf <vm_exec_core+12271>, 0x5b96e45d28ac <vm_exec_core+11756>, 0x5b96e45cfe6d <vm_exec_core+941>, 0x5b96e45d035a <vm_exec_core+2202>, 0x5b96e45cfef3 <vm_exec_core+1075>, 0x5b96e45d6374 <vm_exec_core+26804>, 0x5b96e45d3ce9 <vm_exec_core+16937>, 0x5b96e45d3314 <vm_exec_core+14420>, 0x5b96e45d3bc5 <vm_exec_core+16645>, 0x5b96e45d3778 <vm_exec_core+15544>, 0x5b96e45d2941 <vm_exec_core+11905>, 0x5b96e45d321f <vm_exec_core+14175>, 0x5b96e45d2bcb <vm_exec_core+12555>, 0x5b96e45d342e <vm_exec_core+14702>, 0x5b96e45d349f <vm_exec_core+14815>, 0x5b96e45d00d7 <vm_exec_core+1559>, 0x5b96e45d136c <vm_exec_core+6316>, 0x5b96e45d6582 <vm_exec_core+27330>, 0x5b96e45d0ef9 <vm_exec_core+5177>, 0x5b96e45d7340 <vm_exec_core+30848>, 0x5b96e45d5158 <vm_exec_core+22168>, 0x5b96e45d2d41 <vm_exec_core+12929>, 0x5b96e45d023f <vm_exec_core+1919>, 0x5b96e45d6b74 <vm_exec_core+28852>, 0x5b96e45d68bc <vm_exec_core+28156>, 0x5b96e45d115b <vm_exec_core+5787>, 0x5b96e45d072f <vm_exec_core+3183>, 0x5b96e45d5833 <vm_exec_core+23923>, 0x5b96e45d1c62 <vm_exec_core+8610>, 0x5b96e45d6d81 <vm_exec_core+29377>, 0x5b96e45d6a1e <vm_exec_core+28510>, 0x5b96e45d2337 <vm_exec_core+10359>, 0x5b96e45d2cd0 <vm_exec_core+12816>, 0x5b96e45d5391 <vm_exec_core+22737>, 0x5b96e45d6995 <vm_exec_core+28373>, 0x5b96e45d47f3 <vm_exec_core+19763>, 0x5b96e45d541a <vm_exec_core+22874>, 0x5b96e45d5edb <vm_exec_core+25627>, 0x5b96e45d4730 <vm_exec_core+19568>, 0x5b96e45d066c <vm_exec_core+2988>, 0x5b96e45d4e5b <vm_exec_core+21403>, 0x5b96e45d04ff <vm_exec_core+2623>, 0x5b96e45d0938 <vm_exec_core+3704>, 0x5b96e45d25b7 <vm_exec_core+10999>, 0x5b96e45d4377 <vm_exec_core+18615>, 0x5b96e45d4cf5 <vm_exec_core+21045>, 0x5b96e45d4015 <vm_exec_core+17749>, 0x5b96e45d010b <vm_exec_core+1611>, 0x5b96e45d610a <vm_exec_core+26186>, 0x5b96e45d67e7 <vm_exec_core+27943>, 0x5b96e45d0adf <vm_exec_core+4127>, 0x5b96e45d1618 <vm_exec_core+7000>, 0x5b96e45d12d4 <vm_exec_core+6164>, 0x5b96e45d1d51 <vm_exec_core+8849>, 0x5b96e45d2b6c <vm_exec_core+12460>, 0x5b96e45d0b86 <vm_exec_core+4294>, 0x5b96e45d5f9c <vm_exec_core+25820>, 0x5b96e45d15a2 <vm_exec_core+6882>, 0x5b96e45d2a1a <vm_exec_core+12122>, 0x5b96e45d3501 <vm_exec_core+14913>, 0x5b96e45d58c9 <vm_exec_core+24073>, 0x5b96e45d49b5 <vm_exec_core+20213>, 0x5b96e45d202e <vm_exec_core+9582>, 0x5b96e45d18a9 <vm_exec_core+7657>, 0x5b96e45d571e <vm_exec_core+23646>, 0x5b96e45d2797 <vm_exec_core+11479>, 0x5b96e45d4f5a <vm_exec_core+21658>, 0x5b96e45d4a27 <vm_exec_core+20327>, 0x5b96e45d5011 <vm_exec_core+21841>, 0x5b96e45d64ba <vm_exec_core+27130>, 0x5b96e45d3e1d <vm_exec_core+17245>, 0x5b96e45d5982 <vm_exec_core+24258>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d54af <vm_exec_core+23023>, 0x5b96e45d2132 <vm_exec_core+9842>, 0x5b96e45d468b <vm_exec_core+19403>, 0x5b96e45d48cb <vm_exec_core+19979>, 0x5b96e45d3135 <vm_exec_core+13941>, 0x5b96e45d4372 <vm_exec_core+18610>, 0x5b96e45d24dc <vm_exec_core+10780>, 0x5b96e45d1b35 <vm_exec_core+8309>, 0x5b96e45d508f <vm_exec_core+21967>, 0x5b96e45d0d16 <vm_exec_core+4694>, 0x5b96e45d2ec0 <vm_exec_core+13312>, 0x5b96e45d3832 <vm_exec_core+15730>, 0x5b96e45d1e2f <vm_exec_core+9071>, 0x5b96e45ddabb <vm_exec_core+57339>, 0x5b96e45d1803 <vm_exec_core+7491>, 0x5b96e45d16fe <vm_exec_core+7230>, 0x5b96e45d1a0a <vm_exec_core+8010>, 0x5b96e45d23d9 <vm_exec_core+10521>, 0x5b96e45d4215 <vm_exec_core+18261>, 0x5b96e45d35bc <vm_exec_core+15100>, 0x5b96e45d4210 <vm_exec_core+18256>, 0x5b96e45d49b0 <vm_exec_core+20208>, 0x5b96e45d49ab <vm_exec_core+20203>, 0x5b96e45d1a05 <vm_exec_core+8005>, 0x5b96e45d4e47 <vm_exec_core+21383>, 0x5b96e45d2b35 <vm_exec_core+12405>, 0x5b96e45d2b3a <vm_exec_core+12410>, 0x5b96e45d49a6 <vm_exec_core+20198>, 0x5b96e45d47ee <vm_exec_core+19758>, 0x5b96e45d382d <vm_exec_core+15725>, 0x5b96e45d3764 <vm_exec_core+15524>, 0x5b96e45d48c6 <vm_exec_core+19974>, 0x5b96e45d3cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70539dc18720
        reg_pc = 0x504000009038
        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_opt_new = <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_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>
#40 0x00005b96e45cae9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#41 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#42 0x00005b96e4612f68 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2902
        ec = 0x5160000003d0
        val = <optimized out>
#43 0x00005b96e420fcea in rb_ec_exec_node (ec=0x5160000003d0, n=0x70539d93f420) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdeb6cf990, <optimized out>, 0x7ffdeb6cf8e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x70539d93f420
#44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#45 0x00005b96e4208c57 in rb_main (argc=11, argv=0x7ffdeb6cfb58) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#46 main (argc=11, argv=0x7ffdeb6cfb58) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 160676) detached]
$ timeout 60 gdb -p 160663 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 625654]
[New LWP 160665]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000070b7033107e3 in __GI___wait4 (pid=-1, stat_loc=0x70b70137c768, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x70b7035a2c40 (LWP 160663) "ruby"            0x000070b7033107e3 in __GI___wait4 (pid=-1, stat_loc=0x70b70137c768, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x70b6e1ced6c0 (LWP 625654) "Timeout stdlib " 0x000070b703298d71 in __futex_abstimed_wait_common64 (private=25480, cancel=true, abstime=0x70b6e1ceaac0, op=137, expected=0, futex_word=0x50c004df4810) at ./nptl/futex-internal.c:57
  3    Thread 0x70b6e73ff6c0 (LWP 160665) "ruby"            0x000070b70331b4cd in __GI___poll (fds=0x70b6e61ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x70b6e73ff6c0 (LWP 160665) "ruby"):
#0  0x000070b70331b4cd in __GI___poll (fds=0x70b6e61ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006388197917ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000638819b7c69f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00006388197eab9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070b70329caa4 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 = {123930866087616, 7813953394199475256, 123930866087616, -352, 0, 140736384398768, 7813953394220446776, 7814718533252527160}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000070b703329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x70b6e1ced6c0 (LWP 625654) "Timeout stdlib "):
#0  0x000070b703298d71 in __futex_abstimed_wait_common64 (private=25480, cancel=true, abstime=0x70b6e1ceaac0, op=137, expected=0, futex_word=0x50c004df4810) 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=25480, abstime=0x70b6e1ceaac0, clockid=25480, expected=0, futex_word=0x50c004df4810) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 6523136
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c004df4810, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x70b6e1ceaac0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000070b70329bc8e in __pthread_cond_wait_common (abstime=0x70b6e1ceaac0, clockid=1, mutex=0x51500004edb0, cond=0x50c004df47e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x70b70329b4b0 <__condvar_cleanup_waiting>, __arg = 0x70b6e1cea9b0, __canceltype = -522261376, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c004df47e8, mutex = 0x51500004edb0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        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=0x50c004df47e8, mutex=mutex@entry=0x51500004edb0, abstime=abstime@entry=0x70b6e1ceaac0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x0000638819b76571 in native_cond_timedwait (cond=0x50c004df47e8, mutex=0x51500004edb0, 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=0x51500004ec80, rel=rel@entry=0x70b6e0deec20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2485
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x51500004edb0
        cond = 0x50c004df47e8
        max = 100000000000000000
#7  0x0000638819b58764 in native_sleep (th=0x51500004ec80, rel=0x70b6e0deec20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3330
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=1999778000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1320
        prev_status = THREAD_RUNNABLE
        end = 1452915106862941
        woke = 1
#9  0x0000638819b529ce in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:574
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 18446736079139635202
        woken = 20
        scheduler = <optimized out>
#10 0x0000638819836967 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:1173
        _ec = 0x5160009e5bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x70b6e1ceadb0, <optimized out>, 0x70b6e1ceacc0, <optimized out>, <optimized out>}, prev = 0x70b6e10eeaa0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009e5bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x0000638819b5239e in rb_mutex_sleep (self=<optimized out>, timeout=18446736079139635202) at /tmp/ruby/src/trunk_asan/thread_sync.c:597
        arguments = {self = 123931325331280, timeout = <optimized out>}
        beg = 1756525407
        woken = <optimized out>
        end = <optimized out>
#12 0x0000638819c727f1 in vm_call0_cfunc_with_frame (ec=0x5160009e5bd0, calling=<optimized out>, argv=0x70b6e0fef148) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x70b6e1def6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 123931325331280
        argc = 1
        mid = 26497
        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=0x5160009e5bd0, calling=<optimized out>, argv=0x70b6e0fef148) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=0x70b6e10eec60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x0000638819c1b314 in vm_call0_cc (ec=0x5160009e5bd0, recv=123931325331280, id=26497, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = {cd = 0x70b6e10eecc0, cc = 0x70b6e27023d0, block_handler = 0, recv = 123931325331280, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x70b6e0fef148
        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:1065
        ci = <optimized out>
        ec = 0x5160009e5bd0
        cc = <optimized out>
        self = <optimized out>
#17 0x0000638819836967 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:1173
        _ec = 0x5160009e5bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x70b6e1ceb150, <optimized out>, 0x70b6e1ceb060, <optimized out>, <optimized out>}, prev = 0x70b6e0fee540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009e5bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x0000638819b81bb2 in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1609
        sync_waiter = {self = 123931325331280, th = 0x51500004ec80, fiber = 0x0, node = {next = 0x5030000ad470, prev = 0x5030000ad470}}
        ec = 0x5160009e5bd0
        cv = 0x5030000ad470
        args = <optimized out>
#19 0x0000638819c5bfc8 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:3867
        ci = 0x462100100005
        cc = <optimized out>
        me = 0x70b702b86d00
        cfunc = 0x506000047ea8
        recv = 123931325331840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x0000638819c41955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x70b6e1ceb7e0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x0000638819c413e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x70b6e1ceaac0
#22 0x0000638819bfe398 in vm_sendish (ec=0x5160009e5bd0, reg_cfp=0x70b6e1def720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160009e5bd0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x638819bf20e6 <vm_exec_core+1574>, 0x638819bf337b <vm_exec_core+6331>, 0x638819bf8591 <vm_exec_core+27345>, 0x638819bf2f08 <vm_exec_core+5192>, 0x638819bf934f <vm_exec_core+30863>, 0x638819bf7167 <vm_exec_core+22183>, 0x638819bf4d50 <vm_exec_core+12944>, 0x638819bf224e <vm_exec_core+1934>, 0x638819bf8b83 <vm_exec_core+28867>, 0x638819bf88cb <vm_exec_core+28171>, 0x638819bf316a <vm_exec_core+5802>, 0x638819bf273e <vm_exec_core+3198>, 0x638819bf7842 <vm_exec_core+23938>, 0x638819bf3c71 <vm_exec_core+8625>, 0x638819bf8d90 <vm_exec_core+29392>, 0x638819bf8a2d <vm_exec_core+28525>, 0x638819bf4346 <vm_exec_core+10374>, 0x638819bf4cdf <vm_exec_core+12831>, 0x638819bf73a0 <vm_exec_core+22752>, 0x638819bf89a4 <vm_exec_core+28388>, 0x638819bf6802 <vm_exec_core+19778>, 0x638819bf7429 <vm_exec_core+22889>, 0x638819bf7eea <vm_exec_core+25642>, 0x638819bf673f <vm_exec_core+19583>, 0x638819bf267b <vm_exec_core+3003>, 0x638819bf6e6a <vm_exec_core+21418>, 0x638819bf250e <vm_exec_core+2638>, 0x638819bf2947 <vm_exec_core+3719>, 0x638819bf45c6 <vm_exec_core+11014>, 0x638819bf6386 <vm_exec_core+18630>, 0x638819bf6d04 <vm_exec_core+21060>, 0x638819bf6024 <vm_exec_core+17764>, 0x638819bf211a <vm_exec_core+1626>, 0x638819bf8119 <vm_exec_core+26201>, 0x638819bf87f6 <vm_exec_core+27958>, 0x638819bf2aee <vm_exec_core+4142>, 0x638819bf3627 <vm_exec_core+7015>, 0x638819bf32e3 <vm_exec_core+6179>, 0x638819bf3d60 <vm_exec_core+8864>, 0x638819bf4b7b <vm_exec_core+12475>, 0x638819bf2b95 <vm_exec_core+4309>, 0x638819bf7fab <vm_exec_core+25835>, 0x638819bf35b1 <vm_exec_core+6897>, 0x638819bf4a29 <vm_exec_core+12137>, 0x638819bf5510 <vm_exec_core+14928>, 0x638819bf78d8 <vm_exec_core+24088>, 0x638819bf69c4 <vm_exec_core+20228>, 0x638819bf403d <vm_exec_core+9597>, 0x638819bf38b8 <vm_exec_core+7672>, 0x638819bf772d <vm_exec_core+23661>, 0x638819bf47a6 <vm_exec_core+11494>, 0x638819bf6f69 <vm_exec_core+21673>, 0x638819bf6a36 <vm_exec_core+20342>, 0x638819bf7020 <vm_exec_core+21856>, 0x638819bf84c9 <vm_exec_core+27145>, 0x638819bf5e2c <vm_exec_core+17260>, 0x638819bf7991 <vm_exec_core+24273>, 0x638819bf1e68 <vm_exec_core+936>, 0x638819bf74be <vm_exec_core+23038>, 0x638819bf4141 <vm_exec_core+9857>, 0x638819bf669a <vm_exec_core+19418>, 0x638819bf68da <vm_exec_core+19994>, 0x638819bf5144 <vm_exec_core+13956>, 0x638819bf29fb <vm_exec_core+3899>, 0x638819bf44eb <vm_exec_core+10795>, 0x638819bf3b44 <vm_exec_core+8324>, 0x638819bf709e <vm_exec_core+21982>, 0x638819bf2d25 <vm_exec_core+4709>, 0x638819bf4ecf <vm_exec_core+13327>, 0x638819bf5841 <vm_exec_core+15745>, 0x638819bf3e3e <vm_exec_core+9086>, 0x638819bffaca <vm_exec_core+57354>, 0x638819bf3812 <vm_exec_core+7506>, 0x638819bf370d <vm_exec_core+7245>, 0x638819bf3a19 <vm_exec_core+8025>, 0x638819bf43e8 <vm_exec_core+10536>, 0x638819bf6224 <vm_exec_core+18276>, 0x638819bf55cb <vm_exec_core+15115>, 0x638819bf6d83 <vm_exec_core+21187>, 0x638819bf5ac2 <vm_exec_core+16386>, 0x638819bf8043 <vm_exec_core+25987>, 0x638819bf95f6 <vm_exec_core+31542>, 0x638819bf8286 <vm_exec_core+26566>, 0x638819bf8ee0 <vm_exec_core+29728>, 0x638819bf8fd1 <vm_exec_core+29969>, 0x638819bf25a0 <vm_exec_core+2784>, 0x638819bf8aac <vm_exec_core+28652>, 0x638819bf46cb <vm_exec_core+11275>, 0x638819bf8cb3 <vm_exec_core+29171>, 0x638819bf4210 <vm_exec_core+10064>, 0x638819bf81bd <vm_exec_core+26365>, 0x638819bf2437 <vm_exec_core+2423>, 0x638819bf2c20 <vm_exec_core+4448>, 0x638819bf9217 <vm_exec_core+30551>, 0x638819bf4aaf <vm_exec_core+12271>, 0x638819bf48ac <vm_exec_core+11756>, 0x638819bf1e6d <vm_exec_core+941>, 0x638819bf235a <vm_exec_core+2202>, 0x638819bf1ef3 <vm_exec_core+1075>, 0x638819bf8374 <vm_exec_core+26804>, 0x638819bf5ce9 <vm_exec_core+16937>, 0x638819bf5314 <vm_exec_core+14420>, 0x638819bf5bc5 <vm_exec_core+16645>, 0x638819bf5778 <vm_exec_core+15544>, 0x638819bf4941 <vm_exec_core+11905>, 0x638819bf521f <vm_exec_core+14175>, 0x638819bf4bcb <vm_exec_core+12555>, 0x638819bf542e <vm_exec_core+14702>, 0x638819bf549f <vm_exec_core+14815>, 0x638819bf20d7 <vm_exec_core+1559>, 0x638819bf336c <vm_exec_core+6316>, 0x638819bf8582 <vm_exec_core+27330>, 0x638819bf2ef9 <vm_exec_core+5177>, 0x638819bf9340 <vm_exec_core+30848>, 0x638819bf7158 <vm_exec_core+22168>, 0x638819bf4d41 <vm_exec_core+12929>, 0x638819bf223f <vm_exec_core+1919>, 0x638819bf8b74 <vm_exec_core+28852>, 0x638819bf88bc <vm_exec_core+28156>, 0x638819bf315b <vm_exec_core+5787>, 0x638819bf272f <vm_exec_core+3183>, 0x638819bf7833 <vm_exec_core+23923>, 0x638819bf3c62 <vm_exec_core+8610>, 0x638819bf8d81 <vm_exec_core+29377>, 0x638819bf8a1e <vm_exec_core+28510>, 0x638819bf4337 <vm_exec_core+10359>, 0x638819bf4cd0 <vm_exec_core+12816>, 0x638819bf7391 <vm_exec_core+22737>, 0x638819bf8995 <vm_exec_core+28373>, 0x638819bf67f3 <vm_exec_core+19763>, 0x638819bf741a <vm_exec_core+22874>, 0x638819bf7edb <vm_exec_core+25627>, 0x638819bf6730 <vm_exec_core+19568>, 0x638819bf266c <vm_exec_core+2988>, 0x638819bf6e5b <vm_exec_core+21403>, 0x638819bf24ff <vm_exec_core+2623>, 0x638819bf2938 <vm_exec_core+3704>, 0x638819bf45b7 <vm_exec_core+10999>, 0x638819bf6377 <vm_exec_core+18615>, 0x638819bf6cf5 <vm_exec_core+21045>, 0x638819bf6015 <vm_exec_core+17749>, 0x638819bf210b <vm_exec_core+1611>, 0x638819bf810a <vm_exec_core+26186>, 0x638819bf87e7 <vm_exec_core+27943>, 0x638819bf2adf <vm_exec_core+4127>, 0x638819bf3618 <vm_exec_core+7000>, 0x638819bf32d4 <vm_exec_core+6164>, 0x638819bf3d51 <vm_exec_core+8849>, 0x638819bf4b6c <vm_exec_core+12460>, 0x638819bf2b86 <vm_exec_core+4294>, 0x638819bf7f9c <vm_exec_core+25820>, 0x638819bf35a2 <vm_exec_core+6882>, 0x638819bf4a1a <vm_exec_core+12122>, 0x638819bf5501 <vm_exec_core+14913>, 0x638819bf78c9 <vm_exec_core+24073>, 0x638819bf69b5 <vm_exec_core+20213>, 0x638819bf402e <vm_exec_core+9582>, 0x638819bf38a9 <vm_exec_core+7657>, 0x638819bf771e <vm_exec_core+23646>, 0x638819bf4797 <vm_exec_core+11479>, 0x638819bf6f5a <vm_exec_core+21658>, 0x638819bf6a27 <vm_exec_core+20327>, 0x638819bf7011 <vm_exec_core+21841>, 0x638819bf84ba <vm_exec_core+27130>, 0x638819bf5e1d <vm_exec_core+17245>, 0x638819bf7982 <vm_exec_core+24258>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf74af <vm_exec_core+23023>, 0x638819bf4132 <vm_exec_core+9842>, 0x638819bf668b <vm_exec_core+19403>, 0x638819bf68cb <vm_exec_core+19979>, 0x638819bf5135 <vm_exec_core+13941>, 0x638819bf6372 <vm_exec_core+18610>, 0x638819bf44dc <vm_exec_core+10780>, 0x638819bf3b35 <vm_exec_core+8309>, 0x638819bf708f <vm_exec_core+21967>, 0x638819bf2d16 <vm_exec_core+4694>, 0x638819bf4ec0 <vm_exec_core+13312>, 0x638819bf5832 <vm_exec_core+15730>, 0x638819bf3e2f <vm_exec_core+9071>, 0x638819bffabb <vm_exec_core+57339>, 0x638819bf3803 <vm_exec_core+7491>, 0x638819bf36fe <vm_exec_core+7230>, 0x638819bf3a0a <vm_exec_core+8010>, 0x638819bf43d9 <vm_exec_core+10521>, 0x638819bf6215 <vm_exec_core+18261>, 0x638819bf55bc <vm_exec_core+15100>, 0x638819bf6210 <vm_exec_core+18256>, 0x638819bf69b0 <vm_exec_core+20208>, 0x638819bf69ab <vm_exec_core+20203>, 0x638819bf3a05 <vm_exec_core+8005>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf4b35 <vm_exec_core+12405>, 0x638819bf4b3a <vm_exec_core+12410>, 0x638819bf69a6 <vm_exec_core+20198>, 0x638819bf67ee <vm_exec_core+19758>, 0x638819bf582d <vm_exec_core+15725>, 0x638819bf5764 <vm_exec_core+15524>, 0x638819bf68c6 <vm_exec_core+19974>, 0x638819bf5cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70b6e1def720
        reg_pc = 0x5130000b2a90
        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_opt_new = <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_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 0x0000638819becaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160009e5bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x70b6e1cebb60, <optimized out>, <optimized out>}, prev = 0x70b6e10ee4a0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x0000638819c7c4a2 in invoke_iseq_block_from_c (ec=0x5160009e5bd0, captured=0x70b6e1def7a8, self=123931324739400, 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:1652
        flags = 0
        iseq = 0x70b7029f8420
        cfp = <optimized out>
        sp = 0x70b6e1cef870
        use_argv = 0x0
        stack_argv = 0x70b6e1cef870
        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:1666
        captured = 0x70b6e1def7a8
#27 0x0000638819c1e188 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:1703
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:1711
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#30 0x0000638819c1e188 in rb_yield (val=<optimized out>)
No locals.
#31 0x0000638819836967 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:1173
        _ec = 0x5160009e5bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x70b6e1cebef0, <optimized out>, 0x70b6e1cebe00, <optimized out>, <optimized out>}, prev = 0x70b6e0fed140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009e5bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x0000638819c5bfc8 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:3867
        ci = 0x679100000001
        cc = <optimized out>
        me = 0x70b702b872f0
        cfunc = 0x506000047068
        recv = 123931325331280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x0000638819bf654e in vm_sendish (ec=0x5160009e5bd0, reg_cfp=0x70b6e1def790, cd=0x50f000005610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160009e5bd0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000005610
        insns_address_table = {0x638819bf20e6 <vm_exec_core+1574>, 0x638819bf337b <vm_exec_core+6331>, 0x638819bf8591 <vm_exec_core+27345>, 0x638819bf2f08 <vm_exec_core+5192>, 0x638819bf934f <vm_exec_core+30863>, 0x638819bf7167 <vm_exec_core+22183>, 0x638819bf4d50 <vm_exec_core+12944>, 0x638819bf224e <vm_exec_core+1934>, 0x638819bf8b83 <vm_exec_core+28867>, 0x638819bf88cb <vm_exec_core+28171>, 0x638819bf316a <vm_exec_core+5802>, 0x638819bf273e <vm_exec_core+3198>, 0x638819bf7842 <vm_exec_core+23938>, 0x638819bf3c71 <vm_exec_core+8625>, 0x638819bf8d90 <vm_exec_core+29392>, 0x638819bf8a2d <vm_exec_core+28525>, 0x638819bf4346 <vm_exec_core+10374>, 0x638819bf4cdf <vm_exec_core+12831>, 0x638819bf73a0 <vm_exec_core+22752>, 0x638819bf89a4 <vm_exec_core+28388>, 0x638819bf6802 <vm_exec_core+19778>, 0x638819bf7429 <vm_exec_core+22889>, 0x638819bf7eea <vm_exec_core+25642>, 0x638819bf673f <vm_exec_core+19583>, 0x638819bf267b <vm_exec_core+3003>, 0x638819bf6e6a <vm_exec_core+21418>, 0x638819bf250e <vm_exec_core+2638>, 0x638819bf2947 <vm_exec_core+3719>, 0x638819bf45c6 <vm_exec_core+11014>, 0x638819bf6386 <vm_exec_core+18630>, 0x638819bf6d04 <vm_exec_core+21060>, 0x638819bf6024 <vm_exec_core+17764>, 0x638819bf211a <vm_exec_core+1626>, 0x638819bf8119 <vm_exec_core+26201>, 0x638819bf87f6 <vm_exec_core+27958>, 0x638819bf2aee <vm_exec_core+4142>, 0x638819bf3627 <vm_exec_core+7015>, 0x638819bf32e3 <vm_exec_core+6179>, 0x638819bf3d60 <vm_exec_core+8864>, 0x638819bf4b7b <vm_exec_core+12475>, 0x638819bf2b95 <vm_exec_core+4309>, 0x638819bf7fab <vm_exec_core+25835>, 0x638819bf35b1 <vm_exec_core+6897>, 0x638819bf4a29 <vm_exec_core+12137>, 0x638819bf5510 <vm_exec_core+14928>, 0x638819bf78d8 <vm_exec_core+24088>, 0x638819bf69c4 <vm_exec_core+20228>, 0x638819bf403d <vm_exec_core+9597>, 0x638819bf38b8 <vm_exec_core+7672>, 0x638819bf772d <vm_exec_core+23661>, 0x638819bf47a6 <vm_exec_core+11494>, 0x638819bf6f69 <vm_exec_core+21673>, 0x638819bf6a36 <vm_exec_core+20342>, 0x638819bf7020 <vm_exec_core+21856>, 0x638819bf84c9 <vm_exec_core+27145>, 0x638819bf5e2c <vm_exec_core+17260>, 0x638819bf7991 <vm_exec_core+24273>, 0x638819bf1e68 <vm_exec_core+936>, 0x638819bf74be <vm_exec_core+23038>, 0x638819bf4141 <vm_exec_core+9857>, 0x638819bf669a <vm_exec_core+19418>, 0x638819bf68da <vm_exec_core+19994>, 0x638819bf5144 <vm_exec_core+13956>, 0x638819bf29fb <vm_exec_core+3899>, 0x638819bf44eb <vm_exec_core+10795>, 0x638819bf3b44 <vm_exec_core+8324>, 0x638819bf709e <vm_exec_core+21982>, 0x638819bf2d25 <vm_exec_core+4709>, 0x638819bf4ecf <vm_exec_core+13327>, 0x638819bf5841 <vm_exec_core+15745>, 0x638819bf3e3e <vm_exec_core+9086>, 0x638819bffaca <vm_exec_core+57354>, 0x638819bf3812 <vm_exec_core+7506>, 0x638819bf370d <vm_exec_core+7245>, 0x638819bf3a19 <vm_exec_core+8025>, 0x638819bf43e8 <vm_exec_core+10536>, 0x638819bf6224 <vm_exec_core+18276>, 0x638819bf55cb <vm_exec_core+15115>, 0x638819bf6d83 <vm_exec_core+21187>, 0x638819bf5ac2 <vm_exec_core+16386>, 0x638819bf8043 <vm_exec_core+25987>, 0x638819bf95f6 <vm_exec_core+31542>, 0x638819bf8286 <vm_exec_core+26566>, 0x638819bf8ee0 <vm_exec_core+29728>, 0x638819bf8fd1 <vm_exec_core+29969>, 0x638819bf25a0 <vm_exec_core+2784>, 0x638819bf8aac <vm_exec_core+28652>, 0x638819bf46cb <vm_exec_core+11275>, 0x638819bf8cb3 <vm_exec_core+29171>, 0x638819bf4210 <vm_exec_core+10064>, 0x638819bf81bd <vm_exec_core+26365>, 0x638819bf2437 <vm_exec_core+2423>, 0x638819bf2c20 <vm_exec_core+4448>, 0x638819bf9217 <vm_exec_core+30551>, 0x638819bf4aaf <vm_exec_core+12271>, 0x638819bf48ac <vm_exec_core+11756>, 0x638819bf1e6d <vm_exec_core+941>, 0x638819bf235a <vm_exec_core+2202>, 0x638819bf1ef3 <vm_exec_core+1075>, 0x638819bf8374 <vm_exec_core+26804>, 0x638819bf5ce9 <vm_exec_core+16937>, 0x638819bf5314 <vm_exec_core+14420>, 0x638819bf5bc5 <vm_exec_core+16645>, 0x638819bf5778 <vm_exec_core+15544>, 0x638819bf4941 <vm_exec_core+11905>, 0x638819bf521f <vm_exec_core+14175>, 0x638819bf4bcb <vm_exec_core+12555>, 0x638819bf542e <vm_exec_core+14702>, 0x638819bf549f <vm_exec_core+14815>, 0x638819bf20d7 <vm_exec_core+1559>, 0x638819bf336c <vm_exec_core+6316>, 0x638819bf8582 <vm_exec_core+27330>, 0x638819bf2ef9 <vm_exec_core+5177>, 0x638819bf9340 <vm_exec_core+30848>, 0x638819bf7158 <vm_exec_core+22168>, 0x638819bf4d41 <vm_exec_core+12929>, 0x638819bf223f <vm_exec_core+1919>, 0x638819bf8b74 <vm_exec_core+28852>, 0x638819bf88bc <vm_exec_core+28156>, 0x638819bf315b <vm_exec_core+5787>, 0x638819bf272f <vm_exec_core+3183>, 0x638819bf7833 <vm_exec_core+23923>, 0x638819bf3c62 <vm_exec_core+8610>, 0x638819bf8d81 <vm_exec_core+29377>, 0x638819bf8a1e <vm_exec_core+28510>, 0x638819bf4337 <vm_exec_core+10359>, 0x638819bf4cd0 <vm_exec_core+12816>, 0x638819bf7391 <vm_exec_core+22737>, 0x638819bf8995 <vm_exec_core+28373>, 0x638819bf67f3 <vm_exec_core+19763>, 0x638819bf741a <vm_exec_core+22874>, 0x638819bf7edb <vm_exec_core+25627>, 0x638819bf6730 <vm_exec_core+19568>, 0x638819bf266c <vm_exec_core+2988>, 0x638819bf6e5b <vm_exec_core+21403>, 0x638819bf24ff <vm_exec_core+2623>, 0x638819bf2938 <vm_exec_core+3704>, 0x638819bf45b7 <vm_exec_core+10999>, 0x638819bf6377 <vm_exec_core+18615>, 0x638819bf6cf5 <vm_exec_core+21045>, 0x638819bf6015 <vm_exec_core+17749>, 0x638819bf210b <vm_exec_core+1611>, 0x638819bf810a <vm_exec_core+26186>, 0x638819bf87e7 <vm_exec_core+27943>, 0x638819bf2adf <vm_exec_core+4127>, 0x638819bf3618 <vm_exec_core+7000>, 0x638819bf32d4 <vm_exec_core+6164>, 0x638819bf3d51 <vm_exec_core+8849>, 0x638819bf4b6c <vm_exec_core+12460>, 0x638819bf2b86 <vm_exec_core+4294>, 0x638819bf7f9c <vm_exec_core+25820>, 0x638819bf35a2 <vm_exec_core+6882>, 0x638819bf4a1a <vm_exec_core+12122>, 0x638819bf5501 <vm_exec_core+14913>, 0x638819bf78c9 <vm_exec_core+24073>, 0x638819bf69b5 <vm_exec_core+20213>, 0x638819bf402e <vm_exec_core+9582>, 0x638819bf38a9 <vm_exec_core+7657>, 0x638819bf771e <vm_exec_core+23646>, 0x638819bf4797 <vm_exec_core+11479>, 0x638819bf6f5a <vm_exec_core+21658>, 0x638819bf6a27 <vm_exec_core+20327>, 0x638819bf7011 <vm_exec_core+21841>, 0x638819bf84ba <vm_exec_core+27130>, 0x638819bf5e1d <vm_exec_core+17245>, 0x638819bf7982 <vm_exec_core+24258>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf74af <vm_exec_core+23023>, 0x638819bf4132 <vm_exec_core+9842>, 0x638819bf668b <vm_exec_core+19403>, 0x638819bf68cb <vm_exec_core+19979>, 0x638819bf5135 <vm_exec_core+13941>, 0x638819bf6372 <vm_exec_core+18610>, 0x638819bf44dc <vm_exec_core+10780>, 0x638819bf3b35 <vm_exec_core+8309>, 0x638819bf708f <vm_exec_core+21967>, 0x638819bf2d16 <vm_exec_core+4694>, 0x638819bf4ec0 <vm_exec_core+13312>, 0x638819bf5832 <vm_exec_core+15730>, 0x638819bf3e2f <vm_exec_core+9071>, 0x638819bffabb <vm_exec_core+57339>, 0x638819bf3803 <vm_exec_core+7491>, 0x638819bf36fe <vm_exec_core+7230>, 0x638819bf3a0a <vm_exec_core+8010>, 0x638819bf43d9 <vm_exec_core+10521>, 0x638819bf6215 <vm_exec_core+18261>, 0x638819bf55bc <vm_exec_core+15100>, 0x638819bf6210 <vm_exec_core+18256>, 0x638819bf69b0 <vm_exec_core+20208>, 0x638819bf69ab <vm_exec_core+20203>, 0x638819bf3a05 <vm_exec_core+8005>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf4b35 <vm_exec_core+12405>, 0x638819bf4b3a <vm_exec_core+12410>, 0x638819bf69a6 <vm_exec_core+20198>, 0x638819bf67ee <vm_exec_core+19758>, 0x638819bf582d <vm_exec_core+15725>, 0x638819bf5764 <vm_exec_core+15524>, 0x638819bf68c6 <vm_exec_core+19974>, 0x638819bf5cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70b6e1def790
        reg_pc = 0x517000010228
        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_opt_new = <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_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 0x0000638819becaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160009e5bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x70b6e1cec6c0, <optimized out>, <optimized out>}, prev = 0x70b6e1cecc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000638819c3011b in invoke_iseq_block_from_c (ec=0x5160009e5bd0, captured=<optimized out>, self=123931324739400, 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:1652
        flags = 0
        iseq = 0x70b7029f8538
        cfp = 0x70b6e1def7c8
        sp = 0x70b6e1cef818
        use_argv = <optimized out>
        stack_argv = 0x70b6e1cef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x5160009e5bd0, self=123931324739400, 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:1746
        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:1776
No locals.
#39 0x0000638819c2e396 in rb_vm_invoke_proc (ec=0x50c004df4810, proc=0x89, proc@entry=0x504000112750, argc=53054833, 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:1797
        self = 0
#40 0x0000638819b7acfd in thread_do_start_proc (th=th@entry=0x51500004ec80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000112750
        args_len = 0
        args_ptr = <optimized out>
#41 0x0000638819b78866 in thread_do_start (th=0x51500004ec80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#42 thread_start_func_2 (th=th@entry=0x51500004ec80, 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 0x0000638819b77b4e in call_thread_start_func_2 (th=0x51500004ec80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x70b6e1ceccc0
#44 nt_start (ptr=0x50c004df47c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500004ec80
        sched = <optimized out>
        nt = 0x50c004df47c0
        vm = 0x525000000100
#45 0x00006388197eab9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x000070b70329caa4 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 = {123930774787776, 7813939778079405112, 123930774787776, -352, 2, 140736384383216, 7813939778100376632, 7814718533252527160}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x000070b703329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x70b7035a2c40 (LWP 160663) "ruby"):
#0  0x000070b7033107e3 in __GI___wait4 (pid=-1, stat_loc=0x70b70137c768, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000063881977f020 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00006388199d7264 in do_waitpid (pid=-1, st=0x70b70137c768, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x70b70137c740) at /tmp/ruby/src/trunk_asan/process.c:1074
        w = 0x70b70137c740
#4  0x0000638819b5ac67 in rb_nogvl (func=0x6388199d7220 <waitpid_blocking_no_SIGCHLD>, data1=0x70b70137c740, ubf=<optimized out>, data2=0x0, flags=0) at /tmp/ruby/src/trunk_asan/thread.c:1606
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000003d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00006388199c105b in waitpid_no_SIGCHLD (w=0x70b70137c740) at /tmp/ruby/src/trunk_asan/process.c:1087
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000003d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00006388199d06cf in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419
        result = 123930785359640
        pid = <optimized out>
        status = <optimized out>
#9  0x0000638819c5bfc8 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:3867
        ci = 0x6c8100100001
        cc = <optimized out>
        me = 0x70b702b85770
        cfunc = 0x50600004a248
        recv = 123931327041640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000638819c41955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffbe32db80) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x514000000108
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#11 0x0000638819c413e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x0
#12 0x0000638819bfe398 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70b702e18250, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x638819bf20e6 <vm_exec_core+1574>, 0x638819bf337b <vm_exec_core+6331>, 0x638819bf8591 <vm_exec_core+27345>, 0x638819bf2f08 <vm_exec_core+5192>, 0x638819bf934f <vm_exec_core+30863>, 0x638819bf7167 <vm_exec_core+22183>, 0x638819bf4d50 <vm_exec_core+12944>, 0x638819bf224e <vm_exec_core+1934>, 0x638819bf8b83 <vm_exec_core+28867>, 0x638819bf88cb <vm_exec_core+28171>, 0x638819bf316a <vm_exec_core+5802>, 0x638819bf273e <vm_exec_core+3198>, 0x638819bf7842 <vm_exec_core+23938>, 0x638819bf3c71 <vm_exec_core+8625>, 0x638819bf8d90 <vm_exec_core+29392>, 0x638819bf8a2d <vm_exec_core+28525>, 0x638819bf4346 <vm_exec_core+10374>, 0x638819bf4cdf <vm_exec_core+12831>, 0x638819bf73a0 <vm_exec_core+22752>, 0x638819bf89a4 <vm_exec_core+28388>, 0x638819bf6802 <vm_exec_core+19778>, 0x638819bf7429 <vm_exec_core+22889>, 0x638819bf7eea <vm_exec_core+25642>, 0x638819bf673f <vm_exec_core+19583>, 0x638819bf267b <vm_exec_core+3003>, 0x638819bf6e6a <vm_exec_core+21418>, 0x638819bf250e <vm_exec_core+2638>, 0x638819bf2947 <vm_exec_core+3719>, 0x638819bf45c6 <vm_exec_core+11014>, 0x638819bf6386 <vm_exec_core+18630>, 0x638819bf6d04 <vm_exec_core+21060>, 0x638819bf6024 <vm_exec_core+17764>, 0x638819bf211a <vm_exec_core+1626>, 0x638819bf8119 <vm_exec_core+26201>, 0x638819bf87f6 <vm_exec_core+27958>, 0x638819bf2aee <vm_exec_core+4142>, 0x638819bf3627 <vm_exec_core+7015>, 0x638819bf32e3 <vm_exec_core+6179>, 0x638819bf3d60 <vm_exec_core+8864>, 0x638819bf4b7b <vm_exec_core+12475>, 0x638819bf2b95 <vm_exec_core+4309>, 0x638819bf7fab <vm_exec_core+25835>, 0x638819bf35b1 <vm_exec_core+6897>, 0x638819bf4a29 <vm_exec_core+12137>, 0x638819bf5510 <vm_exec_core+14928>, 0x638819bf78d8 <vm_exec_core+24088>, 0x638819bf69c4 <vm_exec_core+20228>, 0x638819bf403d <vm_exec_core+9597>, 0x638819bf38b8 <vm_exec_core+7672>, 0x638819bf772d <vm_exec_core+23661>, 0x638819bf47a6 <vm_exec_core+11494>, 0x638819bf6f69 <vm_exec_core+21673>, 0x638819bf6a36 <vm_exec_core+20342>, 0x638819bf7020 <vm_exec_core+21856>, 0x638819bf84c9 <vm_exec_core+27145>, 0x638819bf5e2c <vm_exec_core+17260>, 0x638819bf7991 <vm_exec_core+24273>, 0x638819bf1e68 <vm_exec_core+936>, 0x638819bf74be <vm_exec_core+23038>, 0x638819bf4141 <vm_exec_core+9857>, 0x638819bf669a <vm_exec_core+19418>, 0x638819bf68da <vm_exec_core+19994>, 0x638819bf5144 <vm_exec_core+13956>, 0x638819bf29fb <vm_exec_core+3899>, 0x638819bf44eb <vm_exec_core+10795>, 0x638819bf3b44 <vm_exec_core+8324>, 0x638819bf709e <vm_exec_core+21982>, 0x638819bf2d25 <vm_exec_core+4709>, 0x638819bf4ecf <vm_exec_core+13327>, 0x638819bf5841 <vm_exec_core+15745>, 0x638819bf3e3e <vm_exec_core+9086>, 0x638819bffaca <vm_exec_core+57354>, 0x638819bf3812 <vm_exec_core+7506>, 0x638819bf370d <vm_exec_core+7245>, 0x638819bf3a19 <vm_exec_core+8025>, 0x638819bf43e8 <vm_exec_core+10536>, 0x638819bf6224 <vm_exec_core+18276>, 0x638819bf55cb <vm_exec_core+15115>, 0x638819bf6d83 <vm_exec_core+21187>, 0x638819bf5ac2 <vm_exec_core+16386>, 0x638819bf8043 <vm_exec_core+25987>, 0x638819bf95f6 <vm_exec_core+31542>, 0x638819bf8286 <vm_exec_core+26566>, 0x638819bf8ee0 <vm_exec_core+29728>, 0x638819bf8fd1 <vm_exec_core+29969>, 0x638819bf25a0 <vm_exec_core+2784>, 0x638819bf8aac <vm_exec_core+28652>, 0x638819bf46cb <vm_exec_core+11275>, 0x638819bf8cb3 <vm_exec_core+29171>, 0x638819bf4210 <vm_exec_core+10064>, 0x638819bf81bd <vm_exec_core+26365>, 0x638819bf2437 <vm_exec_core+2423>, 0x638819bf2c20 <vm_exec_core+4448>, 0x638819bf9217 <vm_exec_core+30551>, 0x638819bf4aaf <vm_exec_core+12271>, 0x638819bf48ac <vm_exec_core+11756>, 0x638819bf1e6d <vm_exec_core+941>, 0x638819bf235a <vm_exec_core+2202>, 0x638819bf1ef3 <vm_exec_core+1075>, 0x638819bf8374 <vm_exec_core+26804>, 0x638819bf5ce9 <vm_exec_core+16937>, 0x638819bf5314 <vm_exec_core+14420>, 0x638819bf5bc5 <vm_exec_core+16645>, 0x638819bf5778 <vm_exec_core+15544>, 0x638819bf4941 <vm_exec_core+11905>, 0x638819bf521f <vm_exec_core+14175>, 0x638819bf4bcb <vm_exec_core+12555>, 0x638819bf542e <vm_exec_core+14702>, 0x638819bf549f <vm_exec_core+14815>, 0x638819bf20d7 <vm_exec_core+1559>, 0x638819bf336c <vm_exec_core+6316>, 0x638819bf8582 <vm_exec_core+27330>, 0x638819bf2ef9 <vm_exec_core+5177>, 0x638819bf9340 <vm_exec_core+30848>, 0x638819bf7158 <vm_exec_core+22168>, 0x638819bf4d41 <vm_exec_core+12929>, 0x638819bf223f <vm_exec_core+1919>, 0x638819bf8b74 <vm_exec_core+28852>, 0x638819bf88bc <vm_exec_core+28156>, 0x638819bf315b <vm_exec_core+5787>, 0x638819bf272f <vm_exec_core+3183>, 0x638819bf7833 <vm_exec_core+23923>, 0x638819bf3c62 <vm_exec_core+8610>, 0x638819bf8d81 <vm_exec_core+29377>, 0x638819bf8a1e <vm_exec_core+28510>, 0x638819bf4337 <vm_exec_core+10359>, 0x638819bf4cd0 <vm_exec_core+12816>, 0x638819bf7391 <vm_exec_core+22737>, 0x638819bf8995 <vm_exec_core+28373>, 0x638819bf67f3 <vm_exec_core+19763>, 0x638819bf741a <vm_exec_core+22874>, 0x638819bf7edb <vm_exec_core+25627>, 0x638819bf6730 <vm_exec_core+19568>, 0x638819bf266c <vm_exec_core+2988>, 0x638819bf6e5b <vm_exec_core+21403>, 0x638819bf24ff <vm_exec_core+2623>, 0x638819bf2938 <vm_exec_core+3704>, 0x638819bf45b7 <vm_exec_core+10999>, 0x638819bf6377 <vm_exec_core+18615>, 0x638819bf6cf5 <vm_exec_core+21045>, 0x638819bf6015 <vm_exec_core+17749>, 0x638819bf210b <vm_exec_core+1611>, 0x638819bf810a <vm_exec_core+26186>, 0x638819bf87e7 <vm_exec_core+27943>, 0x638819bf2adf <vm_exec_core+4127>, 0x638819bf3618 <vm_exec_core+7000>, 0x638819bf32d4 <vm_exec_core+6164>, 0x638819bf3d51 <vm_exec_core+8849>, 0x638819bf4b6c <vm_exec_core+12460>, 0x638819bf2b86 <vm_exec_core+4294>, 0x638819bf7f9c <vm_exec_core+25820>, 0x638819bf35a2 <vm_exec_core+6882>, 0x638819bf4a1a <vm_exec_core+12122>, 0x638819bf5501 <vm_exec_core+14913>, 0x638819bf78c9 <vm_exec_core+24073>, 0x638819bf69b5 <vm_exec_core+20213>, 0x638819bf402e <vm_exec_core+9582>, 0x638819bf38a9 <vm_exec_core+7657>, 0x638819bf771e <vm_exec_core+23646>, 0x638819bf4797 <vm_exec_core+11479>, 0x638819bf6f5a <vm_exec_core+21658>, 0x638819bf6a27 <vm_exec_core+20327>, 0x638819bf7011 <vm_exec_core+21841>, 0x638819bf84ba <vm_exec_core+27130>, 0x638819bf5e1d <vm_exec_core+17245>, 0x638819bf7982 <vm_exec_core+24258>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf74af <vm_exec_core+23023>, 0x638819bf4132 <vm_exec_core+9842>, 0x638819bf668b <vm_exec_core+19403>, 0x638819bf68cb <vm_exec_core+19979>, 0x638819bf5135 <vm_exec_core+13941>, 0x638819bf6372 <vm_exec_core+18610>, 0x638819bf44dc <vm_exec_core+10780>, 0x638819bf3b35 <vm_exec_core+8309>, 0x638819bf708f <vm_exec_core+21967>, 0x638819bf2d16 <vm_exec_core+4694>, 0x638819bf4ec0 <vm_exec_core+13312>, 0x638819bf5832 <vm_exec_core+15730>, 0x638819bf3e2f <vm_exec_core+9071>, 0x638819bffabb <vm_exec_core+57339>, 0x638819bf3803 <vm_exec_core+7491>, 0x638819bf36fe <vm_exec_core+7230>, 0x638819bf3a0a <vm_exec_core+8010>, 0x638819bf43d9 <vm_exec_core+10521>, 0x638819bf6215 <vm_exec_core+18261>, 0x638819bf55bc <vm_exec_core+15100>, 0x638819bf6210 <vm_exec_core+18256>, 0x638819bf69b0 <vm_exec_core+20208>, 0x638819bf69ab <vm_exec_core+20203>, 0x638819bf3a05 <vm_exec_core+8005>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf4b35 <vm_exec_core+12405>, 0x638819bf4b3a <vm_exec_core+12410>, 0x638819bf69a6 <vm_exec_core+20198>, 0x638819bf67ee <vm_exec_core+19758>, 0x638819bf582d <vm_exec_core+15725>, 0x638819bf5764 <vm_exec_core+15524>, 0x638819bf68c6 <vm_exec_core+19974>, 0x638819bf5cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70b702e18250
        reg_pc = 0x50400002be30
        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_opt_new = <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_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 0x0000638819bece9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#16 0x0000638819c7c4a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x70b702e18578, self=123931323206960, 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:1652
        flags = 0
        iseq = 0x70b7029d76f8
        cfp = <optimized out>
        sp = 0x70b702d189e8
        use_argv = 0x70b7012713e0
        stack_argv = 0x70b702d189e8
        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:1666
        captured = 0x70b702e18578
#18 0x0000638819c1e188 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:1703
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:1711
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x0000638819c1e188 in rb_yield (val=<optimized out>)
No locals.
#22 0x0000638819dd4f8a in rb_ary_each (ary=123931322554680) at /tmp/ruby/src/trunk_asan/array.c:2646
        i = 0
#23 0x0000638819c5bfc8 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:3867
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x70b702baefa8
        cfunc = 0x50600001ef88
        recv = 123931322554680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000638819bf654e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70b702e18560, cd=0x511000021900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021900
        insns_address_table = {0x638819bf20e6 <vm_exec_core+1574>, 0x638819bf337b <vm_exec_core+6331>, 0x638819bf8591 <vm_exec_core+27345>, 0x638819bf2f08 <vm_exec_core+5192>, 0x638819bf934f <vm_exec_core+30863>, 0x638819bf7167 <vm_exec_core+22183>, 0x638819bf4d50 <vm_exec_core+12944>, 0x638819bf224e <vm_exec_core+1934>, 0x638819bf8b83 <vm_exec_core+28867>, 0x638819bf88cb <vm_exec_core+28171>, 0x638819bf316a <vm_exec_core+5802>, 0x638819bf273e <vm_exec_core+3198>, 0x638819bf7842 <vm_exec_core+23938>, 0x638819bf3c71 <vm_exec_core+8625>, 0x638819bf8d90 <vm_exec_core+29392>, 0x638819bf8a2d <vm_exec_core+28525>, 0x638819bf4346 <vm_exec_core+10374>, 0x638819bf4cdf <vm_exec_core+12831>, 0x638819bf73a0 <vm_exec_core+22752>, 0x638819bf89a4 <vm_exec_core+28388>, 0x638819bf6802 <vm_exec_core+19778>, 0x638819bf7429 <vm_exec_core+22889>, 0x638819bf7eea <vm_exec_core+25642>, 0x638819bf673f <vm_exec_core+19583>, 0x638819bf267b <vm_exec_core+3003>, 0x638819bf6e6a <vm_exec_core+21418>, 0x638819bf250e <vm_exec_core+2638>, 0x638819bf2947 <vm_exec_core+3719>, 0x638819bf45c6 <vm_exec_core+11014>, 0x638819bf6386 <vm_exec_core+18630>, 0x638819bf6d04 <vm_exec_core+21060>, 0x638819bf6024 <vm_exec_core+17764>, 0x638819bf211a <vm_exec_core+1626>, 0x638819bf8119 <vm_exec_core+26201>, 0x638819bf87f6 <vm_exec_core+27958>, 0x638819bf2aee <vm_exec_core+4142>, 0x638819bf3627 <vm_exec_core+7015>, 0x638819bf32e3 <vm_exec_core+6179>, 0x638819bf3d60 <vm_exec_core+8864>, 0x638819bf4b7b <vm_exec_core+12475>, 0x638819bf2b95 <vm_exec_core+4309>, 0x638819bf7fab <vm_exec_core+25835>, 0x638819bf35b1 <vm_exec_core+6897>, 0x638819bf4a29 <vm_exec_core+12137>, 0x638819bf5510 <vm_exec_core+14928>, 0x638819bf78d8 <vm_exec_core+24088>, 0x638819bf69c4 <vm_exec_core+20228>, 0x638819bf403d <vm_exec_core+9597>, 0x638819bf38b8 <vm_exec_core+7672>, 0x638819bf772d <vm_exec_core+23661>, 0x638819bf47a6 <vm_exec_core+11494>, 0x638819bf6f69 <vm_exec_core+21673>, 0x638819bf6a36 <vm_exec_core+20342>, 0x638819bf7020 <vm_exec_core+21856>, 0x638819bf84c9 <vm_exec_core+27145>, 0x638819bf5e2c <vm_exec_core+17260>, 0x638819bf7991 <vm_exec_core+24273>, 0x638819bf1e68 <vm_exec_core+936>, 0x638819bf74be <vm_exec_core+23038>, 0x638819bf4141 <vm_exec_core+9857>, 0x638819bf669a <vm_exec_core+19418>, 0x638819bf68da <vm_exec_core+19994>, 0x638819bf5144 <vm_exec_core+13956>, 0x638819bf29fb <vm_exec_core+3899>, 0x638819bf44eb <vm_exec_core+10795>, 0x638819bf3b44 <vm_exec_core+8324>, 0x638819bf709e <vm_exec_core+21982>, 0x638819bf2d25 <vm_exec_core+4709>, 0x638819bf4ecf <vm_exec_core+13327>, 0x638819bf5841 <vm_exec_core+15745>, 0x638819bf3e3e <vm_exec_core+9086>, 0x638819bffaca <vm_exec_core+57354>, 0x638819bf3812 <vm_exec_core+7506>, 0x638819bf370d <vm_exec_core+7245>, 0x638819bf3a19 <vm_exec_core+8025>, 0x638819bf43e8 <vm_exec_core+10536>, 0x638819bf6224 <vm_exec_core+18276>, 0x638819bf55cb <vm_exec_core+15115>, 0x638819bf6d83 <vm_exec_core+21187>, 0x638819bf5ac2 <vm_exec_core+16386>, 0x638819bf8043 <vm_exec_core+25987>, 0x638819bf95f6 <vm_exec_core+31542>, 0x638819bf8286 <vm_exec_core+26566>, 0x638819bf8ee0 <vm_exec_core+29728>, 0x638819bf8fd1 <vm_exec_core+29969>, 0x638819bf25a0 <vm_exec_core+2784>, 0x638819bf8aac <vm_exec_core+28652>, 0x638819bf46cb <vm_exec_core+11275>, 0x638819bf8cb3 <vm_exec_core+29171>, 0x638819bf4210 <vm_exec_core+10064>, 0x638819bf81bd <vm_exec_core+26365>, 0x638819bf2437 <vm_exec_core+2423>, 0x638819bf2c20 <vm_exec_core+4448>, 0x638819bf9217 <vm_exec_core+30551>, 0x638819bf4aaf <vm_exec_core+12271>, 0x638819bf48ac <vm_exec_core+11756>, 0x638819bf1e6d <vm_exec_core+941>, 0x638819bf235a <vm_exec_core+2202>, 0x638819bf1ef3 <vm_exec_core+1075>, 0x638819bf8374 <vm_exec_core+26804>, 0x638819bf5ce9 <vm_exec_core+16937>, 0x638819bf5314 <vm_exec_core+14420>, 0x638819bf5bc5 <vm_exec_core+16645>, 0x638819bf5778 <vm_exec_core+15544>, 0x638819bf4941 <vm_exec_core+11905>, 0x638819bf521f <vm_exec_core+14175>, 0x638819bf4bcb <vm_exec_core+12555>, 0x638819bf542e <vm_exec_core+14702>, 0x638819bf549f <vm_exec_core+14815>, 0x638819bf20d7 <vm_exec_core+1559>, 0x638819bf336c <vm_exec_core+6316>, 0x638819bf8582 <vm_exec_core+27330>, 0x638819bf2ef9 <vm_exec_core+5177>, 0x638819bf9340 <vm_exec_core+30848>, 0x638819bf7158 <vm_exec_core+22168>, 0x638819bf4d41 <vm_exec_core+12929>, 0x638819bf223f <vm_exec_core+1919>, 0x638819bf8b74 <vm_exec_core+28852>, 0x638819bf88bc <vm_exec_core+28156>, 0x638819bf315b <vm_exec_core+5787>, 0x638819bf272f <vm_exec_core+3183>, 0x638819bf7833 <vm_exec_core+23923>, 0x638819bf3c62 <vm_exec_core+8610>, 0x638819bf8d81 <vm_exec_core+29377>, 0x638819bf8a1e <vm_exec_core+28510>, 0x638819bf4337 <vm_exec_core+10359>, 0x638819bf4cd0 <vm_exec_core+12816>, 0x638819bf7391 <vm_exec_core+22737>, 0x638819bf8995 <vm_exec_core+28373>, 0x638819bf67f3 <vm_exec_core+19763>, 0x638819bf741a <vm_exec_core+22874>, 0x638819bf7edb <vm_exec_core+25627>, 0x638819bf6730 <vm_exec_core+19568>, 0x638819bf266c <vm_exec_core+2988>, 0x638819bf6e5b <vm_exec_core+21403>, 0x638819bf24ff <vm_exec_core+2623>, 0x638819bf2938 <vm_exec_core+3704>, 0x638819bf45b7 <vm_exec_core+10999>, 0x638819bf6377 <vm_exec_core+18615>, 0x638819bf6cf5 <vm_exec_core+21045>, 0x638819bf6015 <vm_exec_core+17749>, 0x638819bf210b <vm_exec_core+1611>, 0x638819bf810a <vm_exec_core+26186>, 0x638819bf87e7 <vm_exec_core+27943>, 0x638819bf2adf <vm_exec_core+4127>, 0x638819bf3618 <vm_exec_core+7000>, 0x638819bf32d4 <vm_exec_core+6164>, 0x638819bf3d51 <vm_exec_core+8849>, 0x638819bf4b6c <vm_exec_core+12460>, 0x638819bf2b86 <vm_exec_core+4294>, 0x638819bf7f9c <vm_exec_core+25820>, 0x638819bf35a2 <vm_exec_core+6882>, 0x638819bf4a1a <vm_exec_core+12122>, 0x638819bf5501 <vm_exec_core+14913>, 0x638819bf78c9 <vm_exec_core+24073>, 0x638819bf69b5 <vm_exec_core+20213>, 0x638819bf402e <vm_exec_core+9582>, 0x638819bf38a9 <vm_exec_core+7657>, 0x638819bf771e <vm_exec_core+23646>, 0x638819bf4797 <vm_exec_core+11479>, 0x638819bf6f5a <vm_exec_core+21658>, 0x638819bf6a27 <vm_exec_core+20327>, 0x638819bf7011 <vm_exec_core+21841>, 0x638819bf84ba <vm_exec_core+27130>, 0x638819bf5e1d <vm_exec_core+17245>, 0x638819bf7982 <vm_exec_core+24258>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf74af <vm_exec_core+23023>, 0x638819bf4132 <vm_exec_core+9842>, 0x638819bf668b <vm_exec_core+19403>, 0x638819bf68cb <vm_exec_core+19979>, 0x638819bf5135 <vm_exec_core+13941>, 0x638819bf6372 <vm_exec_core+18610>, 0x638819bf44dc <vm_exec_core+10780>, 0x638819bf3b35 <vm_exec_core+8309>, 0x638819bf708f <vm_exec_core+21967>, 0x638819bf2d16 <vm_exec_core+4694>, 0x638819bf4ec0 <vm_exec_core+13312>, 0x638819bf5832 <vm_exec_core+15730>, 0x638819bf3e2f <vm_exec_core+9071>, 0x638819bffabb <vm_exec_core+57339>, 0x638819bf3803 <vm_exec_core+7491>, 0x638819bf36fe <vm_exec_core+7230>, 0x638819bf3a0a <vm_exec_core+8010>, 0x638819bf43d9 <vm_exec_core+10521>, 0x638819bf6215 <vm_exec_core+18261>, 0x638819bf55bc <vm_exec_core+15100>, 0x638819bf6210 <vm_exec_core+18256>, 0x638819bf69b0 <vm_exec_core+20208>, 0x638819bf69ab <vm_exec_core+20203>, 0x638819bf3a05 <vm_exec_core+8005>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf4b35 <vm_exec_core+12405>, 0x638819bf4b3a <vm_exec_core+12410>, 0x638819bf69a6 <vm_exec_core+20198>, 0x638819bf67ee <vm_exec_core+19758>, 0x638819bf582d <vm_exec_core+15725>, 0x638819bf5764 <vm_exec_core+15524>, 0x638819bf68c6 <vm_exec_core+19974>, 0x638819bf5cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70b702e18560
        reg_pc = 0x51500001b4d0
        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>
th: 0x515000000300, native_id: 0x70b7035a2c40
-- Control frame information -----------------------------------------------
c:0027 p:---- s:0161 e:000160 CFUNC  :waitall
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0026 p:0004 s:0157 e:000156 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:567
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
c:0025 p:0038 s:0154 e:000153 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:188
c:0024 p:0023 s:0149 e:000148 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
c:0023 p:0124 s:0142 E:000320 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:197
c:0022 p:0064 s:0132 E:0010f8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:566
        INSN_LABEL_newarray = <optimized out>
c:0021 p:0081 s:0125 e:000124 RESCUE /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:734
        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>
c:0020 p:0743 s:0121 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:815
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
c:0016 p:0026 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
        INSN_LABEL_topn = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
        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>
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:1290
        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_opt_new = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        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>
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]
        INSN_LABEL_jump = <optimized out>
c:0001 p:0000 s:0003 E:0010f0 DUMMY  [FINISH]
        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_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>

th: 0x51500004ec80, native_id: 0x70b6e1ced6c0
        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>
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
        INSN_LABEL_trace_opt_gt = <optimized out>
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0018 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        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>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0069 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
        INSN_LABEL_trace_opt_empty_p = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x0000638819bece9b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2649
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x0000638819c343fb in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2879
        ec = 0x5160000003d0
        val = <optimized out>
#29 0x00006388199471fc in load_iseq_eval (ec=0x5160000003d0, fname=fname@entry=123931325359240) at /tmp/ruby/src/trunk_asan/load.c:873
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x70b7029fe370
        vm_ns = <optimized out>
#30 0x00006388199400fc in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 123931327058760
        path = 123931325359240
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x000063881993de14 in rb_require_string_internal (fname=123931325359280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1161
        base = <optimized out>
#33 0x0000638819c5bfc8 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:3867
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x70b7029fe500
        cfunc = 0x506000037ac8
        recv = 123931327248440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x0000638819c41955 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffbe32fc80) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4853
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x514000000108
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x0000638819c413e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4993
        ci = <optimized out>
        cc = 0x0
#36 0x0000638819bfe398 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70b702e18790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6081
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x638819bf20e6 <vm_exec_core+1574>, 0x638819bf337b <vm_exec_core+6331>, 0x638819bf8591 <vm_exec_core+27345>, 0x638819bf2f08 <vm_exec_core+5192>, 0x638819bf934f <vm_exec_core+30863>, 0x638819bf7167 <vm_exec_core+22183>, 0x638819bf4d50 <vm_exec_core+12944>, 0x638819bf224e <vm_exec_core+1934>, 0x638819bf8b83 <vm_exec_core+28867>, 0x638819bf88cb <vm_exec_core+28171>, 0x638819bf316a <vm_exec_core+5802>, 0x638819bf273e <vm_exec_core+3198>, 0x638819bf7842 <vm_exec_core+23938>, 0x638819bf3c71 <vm_exec_core+8625>, 0x638819bf8d90 <vm_exec_core+29392>, 0x638819bf8a2d <vm_exec_core+28525>, 0x638819bf4346 <vm_exec_core+10374>, 0x638819bf4cdf <vm_exec_core+12831>, 0x638819bf73a0 <vm_exec_core+22752>, 0x638819bf89a4 <vm_exec_core+28388>, 0x638819bf6802 <vm_exec_core+19778>, 0x638819bf7429 <vm_exec_core+22889>, 0x638819bf7eea <vm_exec_core+25642>, 0x638819bf673f <vm_exec_core+19583>, 0x638819bf267b <vm_exec_core+3003>, 0x638819bf6e6a <vm_exec_core+21418>, 0x638819bf250e <vm_exec_core+2638>, 0x638819bf2947 <vm_exec_core+3719>, 0x638819bf45c6 <vm_exec_core+11014>, 0x638819bf6386 <vm_exec_core+18630>, 0x638819bf6d04 <vm_exec_core+21060>, 0x638819bf6024 <vm_exec_core+17764>, 0x638819bf211a <vm_exec_core+1626>, 0x638819bf8119 <vm_exec_core+26201>, 0x638819bf87f6 <vm_exec_core+27958>, 0x638819bf2aee <vm_exec_core+4142>, 0x638819bf3627 <vm_exec_core+7015>, 0x638819bf32e3 <vm_exec_core+6179>, 0x638819bf3d60 <vm_exec_core+8864>, 0x638819bf4b7b <vm_exec_core+12475>, 0x638819bf2b95 <vm_exec_core+4309>, 0x638819bf7fab <vm_exec_core+25835>, 0x638819bf35b1 <vm_exec_core+6897>, 0x638819bf4a29 <vm_exec_core+12137>, 0x638819bf5510 <vm_exec_core+14928>, 0x638819bf78d8 <vm_exec_core+24088>, 0x638819bf69c4 <vm_exec_core+20228>, 0x638819bf403d <vm_exec_core+9597>, 0x638819bf38b8 <vm_exec_core+7672>, 0x638819bf772d <vm_exec_core+23661>, 0x638819bf47a6 <vm_exec_core+11494>, 0x638819bf6f69 <vm_exec_core+21673>, 0x638819bf6a36 <vm_exec_core+20342>, 0x638819bf7020 <vm_exec_core+21856>, 0x638819bf84c9 <vm_exec_core+27145>, 0x638819bf5e2c <vm_exec_core+17260>, 0x638819bf7991 <vm_exec_core+24273>, 0x638819bf1e68 <vm_exec_core+936>, 0x638819bf74be <vm_exec_core+23038>, 0x638819bf4141 <vm_exec_core+9857>, 0x638819bf669a <vm_exec_core+19418>, 0x638819bf68da <vm_exec_core+19994>, 0x638819bf5144 <vm_exec_core+13956>, 0x638819bf29fb <vm_exec_core+3899>, 0x638819bf44eb <vm_exec_core+10795>, 0x638819bf3b44 <vm_exec_core+8324>, 0x638819bf709e <vm_exec_core+21982>, 0x638819bf2d25 <vm_exec_core+4709>, 0x638819bf4ecf <vm_exec_core+13327>, 0x638819bf5841 <vm_exec_core+15745>, 0x638819bf3e3e <vm_exec_core+9086>, 0x638819bffaca <vm_exec_core+57354>, 0x638819bf3812 <vm_exec_core+7506>, 0x638819bf370d <vm_exec_core+7245>, 0x638819bf3a19 <vm_exec_core+8025>, 0x638819bf43e8 <vm_exec_core+10536>, 0x638819bf6224 <vm_exec_core+18276>, 0x638819bf55cb <vm_exec_core+15115>, 0x638819bf6d83 <vm_exec_core+21187>, 0x638819bf5ac2 <vm_exec_core+16386>, 0x638819bf8043 <vm_exec_core+25987>, 0x638819bf95f6 <vm_exec_core+31542>, 0x638819bf8286 <vm_exec_core+26566>, 0x638819bf8ee0 <vm_exec_core+29728>, 0x638819bf8fd1 <vm_exec_core+29969>, 0x638819bf25a0 <vm_exec_core+2784>, 0x638819bf8aac <vm_exec_core+28652>, 0x638819bf46cb <vm_exec_core+11275>, 0x638819bf8cb3 <vm_exec_core+29171>, 0x638819bf4210 <vm_exec_core+10064>, 0x638819bf81bd <vm_exec_core+26365>, 0x638819bf2437 <vm_exec_core+2423>, 0x638819bf2c20 <vm_exec_core+4448>, 0x638819bf9217 <vm_exec_core+30551>, 0x638819bf4aaf <vm_exec_core+12271>, 0x638819bf48ac <vm_exec_core+11756>, 0x638819bf1e6d <vm_exec_core+941>, 0x638819bf235a <vm_exec_core+2202>, 0x638819bf1ef3 <vm_exec_core+1075>, 0x638819bf8374 <vm_exec_core+26804>, 0x638819bf5ce9 <vm_exec_core+16937>, 0x638819bf5314 <vm_exec_core+14420>, 0x638819bf5bc5 <vm_exec_core+16645>, 0x638819bf5778 <vm_exec_core+15544>, 0x638819bf4941 <vm_exec_core+11905>, 0x638819bf521f <vm_exec_core+14175>, 0x638819bf4bcb <vm_exec_core+12555>, 0x638819bf542e <vm_exec_core+14702>, 0x638819bf549f <vm_exec_core+14815>, 0x638819bf20d7 <vm_exec_core+1559>, 0x638819bf336c <vm_exec_core+6316>, 0x638819bf8582 <vm_exec_core+27330>, 0x638819bf2ef9 <vm_exec_core+5177>, 0x638819bf9340 <vm_exec_core+30848>, 0x638819bf7158 <vm_exec_core+22168>, 0x638819bf4d41 <vm_exec_core+12929>, 0x638819bf223f <vm_exec_core+1919>, 0x638819bf8b74 <vm_exec_core+28852>, 0x638819bf88bc <vm_exec_core+28156>, 0x638819bf315b <vm_exec_core+5787>, 0x638819bf272f <vm_exec_core+3183>, 0x638819bf7833 <vm_exec_core+23923>, 0x638819bf3c62 <vm_exec_core+8610>, 0x638819bf8d81 <vm_exec_core+29377>, 0x638819bf8a1e <vm_exec_core+28510>, 0x638819bf4337 <vm_exec_core+10359>, 0x638819bf4cd0 <vm_exec_core+12816>, 0x638819bf7391 <vm_exec_core+22737>, 0x638819bf8995 <vm_exec_core+28373>, 0x638819bf67f3 <vm_exec_core+19763>, 0x638819bf741a <vm_exec_core+22874>, 0x638819bf7edb <vm_exec_core+25627>, 0x638819bf6730 <vm_exec_core+19568>, 0x638819bf266c <vm_exec_core+2988>, 0x638819bf6e5b <vm_exec_core+21403>, 0x638819bf24ff <vm_exec_core+2623>, 0x638819bf2938 <vm_exec_core+3704>, 0x638819bf45b7 <vm_exec_core+10999>, 0x638819bf6377 <vm_exec_core+18615>, 0x638819bf6cf5 <vm_exec_core+21045>, 0x638819bf6015 <vm_exec_core+17749>, 0x638819bf210b <vm_exec_core+1611>, 0x638819bf810a <vm_exec_core+26186>, 0x638819bf87e7 <vm_exec_core+27943>, 0x638819bf2adf <vm_exec_core+4127>, 0x638819bf3618 <vm_exec_core+7000>, 0x638819bf32d4 <vm_exec_core+6164>, 0x638819bf3d51 <vm_exec_core+8849>, 0x638819bf4b6c <vm_exec_core+12460>, 0x638819bf2b86 <vm_exec_core+4294>, 0x638819bf7f9c <vm_exec_core+25820>, 0x638819bf35a2 <vm_exec_core+6882>, 0x638819bf4a1a <vm_exec_core+12122>, 0x638819bf5501 <vm_exec_core+14913>, 0x638819bf78c9 <vm_exec_core+24073>, 0x638819bf69b5 <vm_exec_core+20213>, 0x638819bf402e <vm_exec_core+9582>, 0x638819bf38a9 <vm_exec_core+7657>, 0x638819bf771e <vm_exec_core+23646>, 0x638819bf4797 <vm_exec_core+11479>, 0x638819bf6f5a <vm_exec_core+21658>, 0x638819bf6a27 <vm_exec_core+20327>, 0x638819bf7011 <vm_exec_core+21841>, 0x638819bf84ba <vm_exec_core+27130>, 0x638819bf5e1d <vm_exec_core+17245>, 0x638819bf7982 <vm_exec_core+24258>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf74af <vm_exec_core+23023>, 0x638819bf4132 <vm_exec_core+9842>, 0x638819bf668b <vm_exec_core+19403>, 0x638819bf68cb <vm_exec_core+19979>, 0x638819bf5135 <vm_exec_core+13941>, 0x638819bf6372 <vm_exec_core+18610>, 0x638819bf44dc <vm_exec_core+10780>, 0x638819bf3b35 <vm_exec_core+8309>, 0x638819bf708f <vm_exec_core+21967>, 0x638819bf2d16 <vm_exec_core+4694>, 0x638819bf4ec0 <vm_exec_core+13312>, 0x638819bf5832 <vm_exec_core+15730>, 0x638819bf3e2f <vm_exec_core+9071>, 0x638819bffabb <vm_exec_core+57339>, 0x638819bf3803 <vm_exec_core+7491>, 0x638819bf36fe <vm_exec_core+7230>, 0x638819bf3a0a <vm_exec_core+8010>, 0x638819bf43d9 <vm_exec_core+10521>, 0x638819bf6215 <vm_exec_core+18261>, 0x638819bf55bc <vm_exec_core+15100>, 0x638819bf6210 <vm_exec_core+18256>, 0x638819bf69b0 <vm_exec_core+20208>, 0x638819bf69ab <vm_exec_core+20203>, 0x638819bf3a05 <vm_exec_core+8005>, 0x638819bf6e47 <vm_exec_core+21383>, 0x638819bf4b35 <vm_exec_core+12405>, 0x638819bf4b3a <vm_exec_core+12410>, 0x638819bf69a6 <vm_exec_core+20198>, 0x638819bf67ee <vm_exec_core+19758>, 0x638819bf582d <vm_exec_core+15725>, 0x638819bf5764 <vm_exec_core+15524>, 0x638819bf68c6 <vm_exec_core+19974>, 0x638819bf5cd0 <vm_exec_core+16912>...}
        reg_cfp = 0x70b702e18790
        reg_pc = 0x5040000094b8
        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_opt_new = <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_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 0x0000638819becaa7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fffbe330000, <optimized out>, <optimized out>}, prev = 0x70b7013c0650, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x0000638819c34f68 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2902
        ec = 0x5160000003d0
        val = <optimized out>
#40 0x0000638819831cea in rb_ec_exec_node (ec=0x5160000003d0, n=0x70b7029fe5a0) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbe330210, <optimized out>, 0x7fffbe330160, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x70b7029fe5a0
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#42 0x000063881982ac57 in rb_main (argc=9, argv=0x7fffbe3303e8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7fffbe3303e8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 160663) detached]
$ timeout 60 gdb -p 160335 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:904: 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 160334 -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 625604 -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.ext/include -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/16.0.0   -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/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/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-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
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 (2025-08-30T01:45:42Z master 01a57bd6cd) +PRISM [x86_64-linux]
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Finished in 38.424270 seconds

3338 files, 33613 examples, 133202 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile