# Logfile created on 2025-05-20 16:48:14 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007cc7a10cfdd8 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250520-164814", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007cc7a19cef60 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007cc7a19ceb00 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007cc79fff9ec8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250520-164814", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250520-164814>, @binmode=false, @mon_data=#<Monitor:0x00007cc7a19ce790>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
echo a7dab941153b233d3412e249d25da52a6c5691de | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
Building power_assert@a7dab941153b233d3412e249d25da52a6c5691de to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.6dev
  File: power_assert-2.0.6dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = cd15cc250f
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update power_assert to a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
echo a7dab941153b233d3412e249d25da52a6c5691de | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
Building power_assert@a7dab941153b233d3412e249d25da52a6c5691de to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
x86_64-linux-fake.rb updated
generating enc.mk
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.6dev
  File: power_assert-2.0.6dev.gem
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[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.inc updated
47395d629c1be9d84464882ff6a01ea0b38e813a6ce4bc23019cc5549e88c6fb  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: 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/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/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/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/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 a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
	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'
echo a7dab941153b233d3412e249d25da52a6c5691de | /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 -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.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@a7dab941153b233d3412e249d25da52a6c5691de 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: 2.0.6dev
  File: power_assert-2.0.6dev.gem
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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]: Entering 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/rbs-3.9.3/ext/rbs_extension'
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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/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/syslog-0.3.0/ext/syslog'
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/rbs-3.9.3/ext/rbs_extension'
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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
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+1/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+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1
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+1
                                    bundler 2.7.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 5.0.1
                                    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 0.6.0
                                    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 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.12.0
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.6
                                    stringio 3.1.8.dev
                                    strscan 3.1.5.dev
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1
                                    minitest 5.25.5
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.8
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.8
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.9.4
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.4
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.7.0
                                    rdoc 6.14.0
                                    irb 1.15.2
                                    reline 0.6.1
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1/cache
skipped bundled gems:
    power_assert-2.0.6dev.gem       not found in bundled_gems
    win32ole-1.9.2.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/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-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
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=51995
  "--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:

[  1/752] 1247315=rubygems/test_gem_util
[  2/752] 1247305=test_tempfile
[  3/752] 1247311=openssl/test_config
[  4/752] 1247319=rubygems/test_gem_resolver
[  5/752] 1247317=rubygems/test_gem_gemcutter_utilities
[  6/752] 1247306=rubygems/test_gem_remote_fetcher
[  7/752] 1247304=did_you_mean/edit_distance/test_jaro_winkler
[  8/752] 1247312=rubygems/test_gem_commands_yank_command
[  9/752] 1247313=rubygems/test_exit
[ 10/752] 1247307=did_you_mean/spell_checking/test_pattern_key_name_check
[ 11/752] 1247308=-ext-/postponed_job/test_postponed_job
[ 12/752] 1247309=rubygems/test_gem_request_set_lockfile
[ 13/752] 1247310=json/ractor_test
[ 14/752] 1247314=did_you_mean/tree_spell/test_human_typo
[ 15/752] 1247316=-ext-/load/test_dot_dot
[ 16/752] 1247318=ruby/test_bignum
[ 17/752] 1247316=prism/ruby/reflection_test
[ 18/752] 1247304=ruby/test_key_error
[ 19/752] 1247307=openssl/test_engine
[ 20/752] 1247314=-ext-/exception/test_enc_raise
[ 21/752] 1247304=net/http/test_httpresponse
[ 22/752] 1247310=ruby/test_inlinecache
[ 23/752] 1247314=ruby/test_weakkeymap
[ 24/752] 1247307=-ext-/marshal/test_usrmarshal
[ 25/752] 1247316=rubygems/test_gem_command
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[ 28/752] 1247304=-ext-/tracepoint/test_tracepoint
[ 29/752] 1247318=-ext-/integer/test_my_integer
[ 30/752] 1247318=dtrace/test_array_create
[ 31/752] 1247318=rubygems/test_gem_resolver_installed_specification
[ 32/752] 1247311=rubygems/test_gem_commands_mirror
[ 33/752] 1247313=-ext-/marshal/test_internal_ivar
[ 34/752] 1247313=prism/encoding/symbol_encoding_test
[ 35/752] 1247305=prism/ruby/desugar_compiler_test
[ 36/752] 1247307=mkmf/test_signedness
[ 37/752] 1247311=openssl/test_hmac
[ 38/752] 1247311=io/console/test_ractor
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[ 41/752] 1247311=rubygems/test_gem_commands_sources_command
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[ 44/752] 1247316=date/test_date_arith
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[ 48/752] 1247316=rubygems/test_gem_commands_which_command
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[ 50/752] 1247313=prism/api/parse_test
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[ 72/752] 1247313=ruby/test_fnmatch
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[ 75/752] 1247310=net/http/test_https
[ 76/752] 1247309=erb/test_erb_command
[ 77/752] 1247313=prism/result/integer_base_flags_test
[ 78/752] 1247313=net/http/test_httpresponses
[ 79/752] 1247309=ruby/test_unicode_escape
[ 80/752] 1247313=uri/test_ftp
[ 81/752] 1247313=dtrace/test_raise
[ 82/752] 1247313=open-uri/test_proxy
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[100/752] 1247314=ripper/test_files_sample
[101/752] 1247304=-ext-/st/test_update
[102/752] 1247304=date/test_switch_hitter
[103/752] 1247304=ruby/test_defined
[104/752] 1247317=-ext-/bignum/test_pack
[105/752] 1247314=ruby/test_call
[106/752] 1247319=ruby/test_thread
[107/752] 1247304=dtrace/test_hash_create
[108/752] 1247304=json/json_generic_object_test
[109/752] 1247304=rubygems/test_gem_resolver_conflict
[110/752] 1247304=ruby/test_readpartial
[111/752] 1247314=psych/test_scalar
[112/752] 1247314=rubygems/test_gem_commands_contents_command
[113/752] 1247304=prism/newline_offsets_test
[114/752] 1247305=ruby/test_regexp
[115/752] 1247312=ruby/test_rational
[116/752] 1247317=-ext-/bignum/test_str2big
[117/752] 1247317=ruby/enc/test_windows_1251
[118/752] 1247317=prism/ruby/relocation_test
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[120/752] 1247317=resolv/test_addr
[121/752] 1247317=-ext-/file/test_stat
[122/752] 1247317=ruby/test_eval
[123/752] 1247314=mkmf/test_convertible
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[125/752] 1247316=psych/test_yamldbm
[126/752] 1247304=json/test_helper
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[128/752] 1247316=optparse/test_getopts
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[130/752] 1247316=prism/ruby/parameters_signature_test
[131/752] 1247316=ruby/test_primitive
[132/752] 1247316=rubygems/test_gem_request
[133/752] 1247315=rubygems/test_gem_commands_signin_command
[134/752] 1247307=socket/test_nonblock
[135/752] 1247307=openssl/test_pkey
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[137/752] 1247304=psych/handlers/test_recorder
[138/752] 1247312=-ext-/iter/test_yield_block
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[140/752] 1247312=psych/test_boolean
[141/752] 1247304=mkmf/test_config
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[145/752] 1247308=-ext-/bug_reporter/test_bug_reporter
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[148/752] 1247311=ruby/test_frozen_error
[149/752] 1247312=prism/bom_test
[150/752] 1247311=ruby/test_lambda
[151/752] 1247307=psych/test_encoding
[152/752] 1247307=ruby/test_pattern_matching
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[154/752] 1247316=rubygems/test_gem_commands_search_command
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[157/752] 1247311=-ext-/st/test_foreach
[158/752] 1247311=ruby/test_econv
[159/752] 1247312=test_securerandom
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[163/752] 1247307=optparse/test_summary
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[167/752] 1247307=-ext-/num2int/test_num2int
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[186/752] 1247315=psych/test_serialize_subclasses
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[216/752] 1247316=mkmf/test_flags
[217/752] 1247315=openssl/test_asn1
[218/752] 1247314=ruby/test_transcode
[219/752] 1247315=ruby/test_whileuntil
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[221/752] 1247317=socket/test_tcp
[222/752] 1247315=ruby/test_sprintf_comb
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[235/752] 1247310=openssl/test_x509ext
[236/752] 1247310=prism/unescape_test
[237/752] 1247310=ruby/test_object_id
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[241/752] 1247316=-ext-/thread/test_instrumentation_api
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[245/752] 1247310=openssl/test_pkcs7
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[430/752] 1247315=rubygems/test_gem_dependency_list
[431/752] 1247315=ripper/test_files_test
[432/752] 1247310=rubygems/test_gem_resolver_installer_set
[433/752] 1247315=dtrace/test_require
[434/752] 1247315=ruby/test_ifunless
[435/752] 1247315=rubygems/test_gem_silent_ui
[436/752] 1247315=ruby/test_shapes
[437/752] 1247315=openssl/test_ocsp
[438/752] 1247310=openssl/test_pkey_dh
[439/752] 1247310=socket/test_udp
[440/752] 1247310=prism/ruby/dispatcher_test
[441/752] 1247310=mkmf/test_configuration
[442/752] 1247313=ruby/enc/test_windows_1252
[443/752] 1247313=-ext-/load/test_stringify_symbols
[444/752] 1247313=ruby/test_rubyoptions
[445/752] 1247310=-ext-/test_printf
[446/752] 1247310=prism/result/warnings_test
[447/752] 1247315=-ext-/array/test_to_ary_concat
[448/752] 1247310=rubygems/test_gem_source_subpath_problem
[449/752] 1247314=test_tmpdir
[450/752] 1247310=prism/result/node_id_test
[451/752] 1247314=rubygems/test_gem_resolver_api_set
[452/752] 1247314=prism/api/parse_stream_test
[453/752] 1247314=psych/test_emitter
[454/752] 1247314=openssl/test_ts
[455/752] 1247306=fileutils/test_dryrun
[456/752] 1247306=fiber/test_io_buffer
[457/752] 1247310=prism/encoding/encodings_test
[458/752] 1247306=json/json_generator_test
[459/752] 1247310=rubygems/test_gem_impossible_dependencies_error
[460/752] 1247310=-ext-/symbol/test_type
[461/752] 1247310=ruby/test_range
[462/752] 1247312=resolv/test_dns
[463/752] 1247306=stringio/test_stringio
[464/752] 1247314=ruby/test_require
[465/752] 1247315=ruby/test_dup
[466/752] 1247304=mmtk/test_configuration
[467/752] 1247304=ruby/test_comparable
[468/752] 1247304=-ext-/test_bug-3571
[469/752] 1247304=ruby/enc/test_emoji_breaks
[470/752] 1247304=-ext-/test_notimplement
[471/752] 1247304=ruby/test_system
[472/752] 1247306=date/test_date_new
[473/752] 1247306=ruby/test_io_timeout
[474/752] 1247306=rubygems/test_gem_commands_info_command
[475/752] 1247306=prism/api/command_line_test
[476/752] 1247312=rubygems/test_gem_security
[477/752] 1247306=ruby/enc/test_euc_tw
[478/752] 1247306=ruby/test_compile_prism
[479/752] 1247315=rubygems/test_gem_commands_build_command
[480/752] 1247317=mkmf/test_sizeof
[481/752] 1247315=rubygems/test_gem_requirement
[482/752] 1247315=ruby/test_alias
[483/752] 1247306=psych/test_object_references
[484/752] 1247306=-ext-/wait/test_wait
[485/752] 1247306=openssl/test_x509name
[486/752] 1247306=fiber/test_sleep
[487/752] 1247315=rubygems/test_gem_safe_yaml
[488/752] 1247315=digest/test_digest_extend
[489/752] 1247315=optparse/test_did_you_mean
[490/752] 1247316=optparse/test_autoconf
[491/752] 1247316=-ext-/popen_deadlock/test_popen_deadlock
[492/752] 1247315=-ext-/test_bug-5832
[493/752] 1247315=ruby/test_case
[494/752] 1247310=ruby/test_ast
[495/752] 1247315=-ext-/string/test_rb_str_dup
[496/752] 1247315=prism/fuzzer_test
[497/752] 1247315=prism/onigmo_test
[498/752] 1247306=psych/test_struct
[499/752] 1247315=ruby/test_math
[500/752] 1247306=test_time
[501/752] 1247315=json/json_encoding_test
[502/752] 1247309=dtrace/test_gc
[503/752] 1247309=mkmf/test_libs
[504/752] 1247315=ruby/test_super
[505/752] 1247309=-ext-/win32/test_console_attr
[506/752] 1247309=rubygems/test_gem_bundler_version_finder
[507/752] 1247309=rubygems/test_webauthn_listener_response
[508/752] 1247309=prism/result/heredoc_test
[509/752] 1247309=psych/test_psych_set
[510/752] 1247309=prism/newline_test
[511/752] 1247306=-ext-/gvl/test_ubf_async_safe
[512/752] 1247304=psych/test_array
[513/752] 1247306=prism/ruby/parser_test
[514/752] 1247306=prism/snippets_test
[515/752] 1247304=rubygems/test_gem_path_support
[516/752] 1247304=prism/result/constant_path_node_test
[517/752] 1247304=uri/test_mailto
[518/752] 1247304=ruby/enc/test_case_mapping
[519/752] 1247304=psych/visitors/test_yaml_tree
[520/752] 1247309=-ext-/namespace/test_load_ext
[521/752] 1247311=rubygems/test_rubygems
[522/752] 1247304=rubygems/test_gem_package_tar_writer
[523/752] 1247309=prism/ruby/ripper_test
[524/752] 1247304=test_weakref
[525/752] 1247311=test_timeout
[526/752] 1247304=ruby/test_not
[527/752] 1247304=socket/test_socket
[528/752] 1247316=ruby/test_hash
[529/752] 1247318=-ext-/arith_seq/test_arith_seq_beg_len_step
[530/752] 1247318=ruby/test_beginendblock
[531/752] 1247315=rubygems/test_gem_resolver_requirement_list
[532/752] 1247315=ruby/test_io_buffer
[533/752] 1247311=psych/test_scalar_scanner
[534/752] 1247311=rubygems/test_gem_config_file
[535/752] 1247315=rubygems/test_gem_commands_pristine_command
[536/752] 1247312=psych/test_yamlstore
[537/752] 1247308=ruby/test_yjit_exit_locations
[538/752] 1247312=ruby/test_m17n
[539/752] 1247309=net/http/test_buffered_io
[540/752] 1247309=ruby/test_yjit
[541/752] 1247311=date/test_date_conv
[542/752] 1247311=rubygems/test_webauthn_poller
[543/752] 1247311=ruby/test_argf
[544/752] 1247308=mkmf/test_egrep_cpp
[545/752] 1247308=rubygems/test_gem_resolver_composed_set
[546/752] 1247308=openssl/test_pkey_rsa
[547/752] 1247318=-ext-/st/test_numhash
[548/752] 1247312=rubygems/test_gem_stream_ui
[549/752] 1247318=ruby/test_trace
[550/752] 1247318=-ext-/string/test_nofree
[551/752] 1247318=ruby/test_arity
[552/752] 1247318=test_ipaddr
[553/752] 1247312=psych/test_set
[554/752] 1247318=rubygems/test_gem_source_fetch_problem
[555/752] 1247312=rubygems/test_gem_update_suggestion
[556/752] 1247318=resolv/test_resource
[557/752] 1247318=-ext-/struct/test_member
[558/752] 1247318=rubygems/test_gem_console_ui
[559/752] 1247318=-ext-/econv/test_append
[560/752] 1247318=did_you_mean/test_ractor_compatibility
[561/752] 1247312=rubygems/test_gem_resolver_lock_set
[562/752] 1247312=ruby/test_method
[563/752] 1247308=test_unicode_normalize
[564/752] 1247308=optparse/test_reqarg
[565/752] 1247317=openssl/test_kdf
[566/752] 1247317=-ext-/class/test_class2name
[567/752] 1247317=psych/test_nil
[568/752] 1247317=rubygems/test_gem_request_set_lockfile_tokenizer
[569/752] 1247317=rubygems/test_gem_commands_outdated_command
[570/752] 1247318=prism/ruby/string_query_test
[571/752] 1247318=ruby/test_backtrace
[572/752] 1247317=ruby/test_time_tz
[573/752] 1247306=ruby/test_lazy_enumerator
[574/752] 1247317=-ext-/debug/test_profile_frames
[575/752] 1247304=-ext-/load/test_resolve_symbol
[576/752] 1247317=date/test_date_compat
[577/752] 1247317=error_highlight/test_error_highlight
[578/752] 1247304=ruby/test_array
[579/752] 1247308=mkmf/test_find_executable
[580/752] 1247315=rubygems/test_gem_commands_help_command
[581/752] 1247308=ruby/test_stringchar
[582/752] 1247315=-ext-/arith_seq/test_arith_seq_extract
[583/752] 1247318=-ext-/debug/test_debug
[584/752] 1247318=test_rbconfig
[585/752] 1247308=rubygems/test_gem_uri
[586/752] 1247308=rubygems/test_gem_package_old
[587/752] 1247318=digest/test_digest
[588/752] 1247306=digest/test_ractor
[589/752] 1247308=json/json_coder_test
[590/752] 1247308=psych/test_psych
[591/752] 1247315=fiber/test_enumerator
[592/752] 1247308=rubygems/test_gem_source_installed
[593/752] 1247315=-ext-/string/test_modify_expand
[594/752] 1247315=rubygems/test_gem_available_set
[595/752] 1247308=did_you_mean/tree_spell/test_change_word
[596/752] 1247308=openssl/test_pkcs12
[597/752] 1247306=psych/test_date_time
[598/752] 1247315=date/test_date
[599/752] 1247315=uri/test_parser
[600/752] 1247306=rubygems/test_gem_source_vendor
[601/752] 1247315=rubygems/test_gem_commands_list_command
[602/752] 1247306=did_you_mean/spell_checking/test_variable_name_check
[603/752] 1247315=yaml/test_dbm
[604/752] 1247315=test_pty
[605/752] 1247306=psych/test_symbol
[606/752] 1247306=rubygems/test_gem_uninstaller
[607/752] 1247314=prism/ractor_test
[608/752] 1247314=rubygems/test_gem_platform
[609/752] 1247308=prism/result/overlap_test
[610/752] 1247314=psych/test_safe_load
[611/752] 1247314=ruby/test_frozen
[612/752] 1247314=rubygems/test_gem_source
[613/752] 1247315=ruby/test_name_error
[614/752] 1247314=-ext-/exception/test_exception_at_throwing
[615/752] 1247308=prism/encoding/string_encoding_test
[616/752] 1247314=ruby/test_enumerator
[617/752] 1247308=rubygems/test_gem_package
[618/752] 1247315=ruby/enc/test_utf16
[619/752] 1247315=date/test_date_attr
[620/752] 1247315=-ext-/test_scan_args
[621/752] 1247315=-ext-/struct/test_duplicate
[622/752] 1247315=json/json_ext_parser_test
[623/752] 1247315=ruby/test_time
[624/752] 1247315=ruby/test_integer
[625/752] 1247306=erb/test_erb
[626/752] 1247306=ruby/test_condition
[627/752] 1247306=ruby/enc/test_cp949
[628/752] 1247306=ruby/test_string
[629/752] 1247308=ripper/test_files_lib
[630/752] 1247317=ruby/enc/test_emoji
[631/752] 1247317=did_you_mean/spell_checking/test_class_name_check
[632/752] 1247317=rubygems/test_gem_resolver_git_set
[633/752] 1247317=rubygems/test_gem_commands_check_command
[634/752] 1247317=ruby/test_random_formatter
[635/752] 1247317=rubygems/test_gem_source_git
[636/752] 1247318=ruby/enc/test_regex_casefold
[637/752] 1247318=ruby/test_pipe
[638/752] 1247318=rubygems/test_gem_installer
[639/752] 1247317=rubygems/test_gem_command_manager
[640/752] 1247317=test_delegate
[641/752] 1247317=ruby/test_set
[642/752] 1247307=-ext-/stack/test_stack_overflow
[643/752] 1247307=prism/result/attribute_write_test
[644/752] 1247316=psych/test_parser
[645/752] 1247317=psych/test_yaml_special_cases
[646/752] 1247317=rubygems/test_gem_source_list
[647/752] 1247316=rubygems/test_gem_remote_fetcher_local_ssl_server
[648/752] 1247317=stringio/test_ractor
[649/752] 1247307=ruby/test_float
[650/752] 1247317=rubygems/test_gem
[651/752] 1247311=prism/percent_delimiter_string_test
[652/752] 1247311=prism/api/freeze_test
[653/752] 1247311=ripper/test_files_test_1
[654/752] 1247312=date/test_date_strptime
[655/752] 1247312=open-uri/test_ssl
[656/752] 1247307=net/http/test_https_proxy
[657/752] 1247307=openssl/test_pkey_dsa
[658/752] 1247316=ruby/test_namespace
[659/752] 1247316=ruby/test_nomethod_error
[660/752] 1247316=prism/library_symbols_test
[661/752] 1247316=psych/visitors/test_emitter
[662/752] 1247316=psych/test_json_tree
[663/752] 1247316=psych/test_ractor
[664/752] 1247307=mkmf/test_framework
[665/752] 1247307=ruby/enc/test_case_comprehensive
[666/752] 1247307=psych/test_omap
[667/752] 1247317=zlib/test_zlib
[668/752] 1247307=prism/magic_comment_test
[669/752] 1247308=ruby/test_marshal
[670/752] 1247307=did_you_mean/spell_checking/test_uncorrectable_name_check
[671/752] 1247307=optparse/test_load
[672/752] 1247307=ruby/test_proc
[673/752] 1247316=dtrace/test_singleton_function
[674/752] 1247312=optparse/test_cclass
[675/752] 1247316=test_shellwords
[676/752] 1247316=ruby/test_vm_dump
[677/752] 1247316=open-uri/test_ftp
[678/752] 1247316=test_open3
[679/752] 1247312=prism/errors_test
[680/752] 1247315=rubygems/test_gem_commands_rebuild_command
[681/752] 1247315=psych/test_alias_and_anchor
[682/752] 1247315=rubygems/test_gem_commands_setup_command
[683/752] 1247312=ruby/enc/test_cesu8
[684/752] 1247312=json/json_parser_test
[685/752] 1247313=uri/test_generic
[686/752] 1247312=prism/result/breadth_first_search_test
[687/752] 1247312=ruby/test_fiber
[688/752] 1247313=-ext-/array/test_resize
[689/752] 1247308=-ext-/bignum/test_div
[690/752] 1247313=psych/test_deprecated
[691/752] 1247308=ruby/test_gc_compact
[692/752] 1247313=rubygems/test_gem_safe_marshal
[693/752] 1247304=-ext-/string/test_capacity
[694/752] 1247304=-ext-/float/test_nextafter
[695/752] 1247304=prism/result/static_literals_test
[696/752] 1247304=psych/visitors/test_to_ruby
[697/752] 1247304=rubygems/test_bundled_ca
[698/752] 1247315=openssl/test_random
[699/752] 1247315=fiber/test_backtrace
[700/752] 1247315=date/test_date_parse
[701/752] 1247304=rubygems/test_gem_commands_update_command
[702/752] 1247313=openssl/test_fips
[703/752] 1247315=openssl/test_pkey_ec
[704/752] 1247315=ruby/test_rand
[705/752] 1247307=-ext-/struct/test_data
[706/752] 1247307=optparse/test_noarg
[707/752] 1247313=ruby/enc/test_utf32
[708/752] 1247313=-ext-/integer/test_integer
[709/752] 1247307=-ext-/string/test_ellipsize
[710/752] 1247313=ruby/test_memory_view
[711/752] 1247307=prism/test_helper
[712/752] 1247307=rubygems/test_gem_package_task
[713/752] 1247307=openssl/test_provider
[714/752] 1247313=openssl/test_bn
[715/752] 1247313=net/http/test_httpheader
[716/752] 1247313=net/http/test_http_request
[717/752] 1247313=ruby/test_data
[718/752] 1247313=rubygems/test_gem_commands_server_command
[719/752] 1247313=lib/!Nothing_to_test
[720/752] 1247313=ruby/test_keyword
[721/752] 1247315=prism/result/numeric_value_test
[722/752] 1247315=prism/heredoc_dedent_test
[723/752] 1247315=rubygems/test_kernel
[724/752] 1247307=did_you_mean/spell_checking/test_method_name_check
[725/752] 1247307=dtrace/test_function_entry
[726/752] 1247307=prism/result/implicit_array_test
[727/752] 1247307=optparse/test_acceptable
[728/752] 1247307=-ext-/struct/test_len
[729/752] 1247307=ruby/test_file_exhaustive
[730/752] 1247304=rubygems/test_gem_ext_cargo_builder
[731/752] 1247311=rubygems/test_gem_gem_runner
[732/752] 1247304=psych/test_exception
[733/752] 1247313=psych/test_object
[734/752] 1247304=rubygems/test_gem_commands_signout_command
[735/752] 1247313=ruby/test_pack
[736/752] 1247304=rubygems/test_gem_commands_unpack_command
[737/752] 1247311=rubygems/test_gem_commands_exec_command
[738/752] 1247315=ruby/test_autoload
[739/752] 1247304=rubygems/test_gem_resolver_local_specification
[740/752] 1247304=optparse/test_optarg
[741/752] 1247313=io/wait/test_ractor
[742/752] 1247313=openssl/test_ssl_session
[743/752] 1247309=psych/json/test_stream
[744/752] 1247309=ruby/test_assignment
[745/752] 1247304=ruby/test_syntax
[746/752] 1247317=date/test_date_marshal
[747/752] 1247317=openssl/test_ossl
[748/752] 1247316=rubygems/test_gem_request_set_gem_dependency_api
[749/752] 1247318=ruby/enc/test_grapheme_breaks
[750/752] 1247318=did_you_mean/spell_checking/test_key_name_check
[751/752] 1247318=ripper/test_ripper
[752/752] 1247316=test_singleton
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:17 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  135569    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  151621    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  311356    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  419256    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  538081    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  570573    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  590551    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  620161    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  653320    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  694506    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  825635    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1203214    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 1245987    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1245987 1245990    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250520-164814 --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
1245990 1245991    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250520-164814 --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
1245991 1246963    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1246963 1246964    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1246964 1247301    1015    1015 pts/0       1015 Sl+   1000   0:18 /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
1247301 1247315    1015    1015 pts/0       1015 Sl+   1000   0:57 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1247315 1425059    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1247315 1425104    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1247315 1425161    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
1245991 1775915    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2597670    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2701338 2701338 2701338 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2701338 2701348 2701338 2701338 ?             -1 S     1000   0:00 (sd-pam)
2701051 2701568 2701051 2701051 ?             -1 S     1000   0:00 sshd: ko1@pts/1
2701568 2701592 2701592 2701592 pts/1    2701592 Ss+   1000   0:00 -bash
      1 3179324    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3455248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 3646963    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3782510    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3916981    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3942842    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4035856    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4068349    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 135569, 151621, 311356, 341541, 419256, 538081, 570573, 590551, 620161, 653320, 694506, 825635, 1050354, 1203214, 1740617, 1863343, 2597670, 2701338, 3179324, 3432248, 3455248, 3646963, 3782510, 3823805, 3916981, 3942842, 4035856, 4068349], 996=>[1015], 1015=>[1018], 1018=>[1245987], 1245987=>[1245990], 1245990=>[1245991], 1245991=>[1246963, 1775915], 1246963=>[1246964], 1246964=>[1247301], 1247301=>[1247315], 1247315=>[1425059, 1425104, 1425161], 2701338=>[2701348], 2701051=>[2701568], 2701568=>[2701592]}
$ timeout 60 gdb -p 1425059 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1425061]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f1bec2006c0 (LWP 1425059) "test_autoload.*" 0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f1be68006c0 (LWP 1425061) "test_autoload.*" 0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f1be68006c0 (LWP 1425061) "test_autoload.*"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b30a2ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3014
        vm = <optimized out>
#4  0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c12c9caa4 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 = {139757807994560, 898675997389163784, 139757807994560, -352, 0, 139757902356720, 898675997410135304, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1bec2006c0 (LWP 1425059) "test_autoload.*"):
#0  0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005a718afade1a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005a718aefc690 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005a718aefc509 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  0x00005a718aefc135 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  0x00005a718aef713e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005a718aef6f28 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005a718af92e93 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005a718b045c26 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=4304) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8133
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005a718b01f835 in ruby_xmalloc2_body (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5248
No locals.
#10 ruby_xmalloc2 (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5242
No locals.
#11 0x00005a718b54da60 in ary_heap_alloc_buffer (capa=538) at /tmp/ruby/src/trunk_asan/array.c:351
No locals.
#12 rb_ary_cancel_sharing (ary=ary@entry=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:560
        ptr = <optimized out>
        len = 538
        shared_root = 139758060969880
        shared_len = <optimized out>
#13 0x00005a718b54fa17 in rb_ary_modify (ary=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:576
No locals.
#14 ary_ensure_room_for_push (ary=ary@entry=139758543379400, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:613
        old_len = <optimized out>
        new_len = 539
        capa = <optimized out>
#15 0x00005a718b54f6d5 in rb_ary_push (ary=ary@entry=139758543379400, item=item@entry=139757966819360) at /tmp/ruby/src/trunk_asan/array.c:1386
        idx = 538
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#16 0x00005a718b0dba99 in rb_provide_feature (vm_ns=vm_ns@entry=0x7f1bec1fc930, feature=139757966819360, feature@entry=139757914488680) at /tmp/ruby/src/trunk_asan/load.c:759
        features = 139758543379400
#17 0x00005a718b0de7b8 in require_internal (ec=<optimized out>, ec@entry=0x516003367ed0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1509
        real = <optimized out>
        th = 0x5150002efe80
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 139758543698440
        path = 139757914488680
        saved_path = <optimized out>
        state = <optimized out>
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#18 0x00005a718b0dca82 in rb_require_string_internal (fname=139757966819360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
        result = <optimized out>
        ec = 0x516003367ed0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1551
No locals.
#20 0x00005a718b3e07a8 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:3798
        ci = 0x1386100140003
        cc = <optimized out>
        me = 0x7f1c123aea50
        cfunc = 0x5060000373a8
        recv = 139758543621520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005a718b3c6743 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f1bec1fd1a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00005a718b3cc715 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4185
No locals.
#23 0x00005a718b38c53c in vm_sendish (ec=0x516003367ed0, reg_cfp=0x7f1beb4c76e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#24 vm_exec_core (ec=ec@entry=0x516003367ed0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb4c76e8
        reg_pc = 0x5110000a04b8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
th: 0x5150002efe80, native_id: 0x7f1bec2006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_gt = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
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
        INSN_LABEL_trace_opt_and = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#25 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003367ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bec1fd5a0, <optimized out>, <optimized out>}, prev = 0x7f1bdd609e80, state = RUBY_TAG_NONE, lock_rec = 0}

        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00005a718b3f5f9d in vm_call0_body (ec=<optimized out>, calling=0x7f1bdd709c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7f1bdd709ce0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00005a718b3f57f1 in vm_call0_cme (ec=0x516003367ed0, calling=0x7f1bdd709c60, argv=0x7f1bec1fd9e0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7f1bdd709c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7f1bf594c2e0
        orig_cme = <optimized out>
        ci = 0x7f1bdd709ce0
        cc = <optimized out>
        ret = <optimized out>
#29 0x00005a718b3a6ffd in vm_call0_cc (ec=0x516003367ed0, recv=139758543621520, 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 = 0x7f1bdd709cc0, cc = 0x7f1bdd9099e0, block_handler = 0, recv = 139758543621520, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x7f1bec1fd9e0
        av = <optimized out>
#30 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 = 0x516003367ed0
        cc = <optimized out>
        self = <optimized out>
#31 0x00005a718b3a7ebe in rb_funcallv (recv=139758543621520, mid=22705, argc=1, argv=0x7f1bec1fd9e0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7f1bec1fd9e0
#33 0x00005a718b363c1e in autoload_feature_require (_arguments=139757902355840) at /tmp/ruby/src/trunk_asan/variable.c:3441
        receiver = 139758543621520
        arguments = 0x7f1bec1fdd80
        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#34 autoload_try_load (_arguments=139757902355840) at /tmp/ruby/src/trunk_asan/variable.c:3454
        arguments = 0x7f1bec1fdd80
        result = <optimized out>
        ce = <optimized out>
#35 0x00005a718afdb310 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:1078
        _ec = 0x516003367ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bec1fdd30, <optimized out>, 0x7f1bec1fdc40, <optimized out>, <optimized out>}, prev = 0x7f1bdd609540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003367ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00005a718b362f90 in rb_autoload_load (module=module@entry=139758543568000, name=name@entry=264155) at /tmp/ruby/src/trunk_asan/variable.c:3515
        ce = <optimized out>
        arguments = {module = 139758543568000, name = 264155, flag = 0, mutex = 139758526638080, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00005a718b36f843 in rb_const_search_from (klass=139758059060040, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3617
        ac = 0x0
        am = 139758543568000
        tmp = 139758543568000
        ce = <optimized out>
        current = 139758543568000
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x00005a718b364a74 in rb_const_search (klass=139758059060040, id=264155, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3639
        value = <optimized out>
#39 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:3566
        c = <optimized out>
#40 0x00005a718b372fce 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:1129
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#41 0x00005a718b37e4d2 in vm_get_ev_const_chain (ec=0x516003367ed0, segments=0x502001b576d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1162
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502001b576f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6462
        segments = 0x502001b576d0
        ice = <optimized out>
        val = <optimized out>
#43 0x00005a718b3806b8 in vm_exec_core (ec=ec@entry=0x516003367ed0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb4c7720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003367ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bec1fe8e0, <optimized out>, <optimized out>}, prev = 0x7f1bdd7098b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00005a718b3ffc82 in invoke_iseq_block_from_c (ec=0x516003367ed0, captured=0x7f1beb4c77a8, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926428
        cfp = <optimized out>
        sp = 0x7f1beb3c7850
        use_argv = 0x0
        stack_argv = 0x7f1beb3c7850
        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:1669
        captured = 0x7f1beb4c77a8
#47 0x00005a718b3a92c6 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:1706
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:1714
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 0x00005a718b3a92c6 in rb_yield (val=<optimized out>)
No locals.
#51 0x00005a718afdabea in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1058
        _ec = 0x516003367ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bec1fec70, <optimized out>, 0x7f1bec1feb80, <optimized out>, <optimized out>}, prev = 0x7f1bdd609140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516003367ed0
        cfp = 0x7f1beb4c7758
#52 0x00005a718b1694cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4287
        status = <optimized out>
        pid = <optimized out>
#53 0x00005a718b3e07a8 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:3798
        ci = 0x64e100040001
        cc = <optimized out>
        me = 0x7f1be5067040
        cfunc = 0x506000047a28
        recv = 139758059076160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00005a718b3c6743 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f1bec1ff380) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#55 0x00005a718b3c61e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4916
        ci = <optimized out>
        cc = 0x0
#56 0x00005a718b3872ca in vm_sendish (ec=0x516003367ed0, reg_cfp=0x7f1beb4c7790, cd=0x502001b57650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#57 vm_exec_core (ec=ec@entry=0x516003367ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001b57650
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb4c7790
        reg_pc = 0x504002628230
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#58 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003367ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bec1ff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bec1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#59 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x516003367ed0, captured=<optimized out>, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926450
        cfp = 0x7f1beb4c77c8
        sp = 0x7f1beb3c7818
        use_argv = <optimized out>
        stack_argv = 0x7f1beb3c7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#60 invoke_block_from_c_proc (ec=0x516003367ed0, self=139758059076160, 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:1749
        block = <optimized out>
        keyword_hash = <optimized out>
#61 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:1779
No locals.
#62 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504002638e50, argc=-1963274658, 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:1800
        self = 0
#63 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x5150002efe80) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002638e50
        args_len = 0
        args_ptr = <optimized out>
#64 0x00005a718b30653a in thread_do_start (th=0x5150002efe80) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#65 thread_start_func_2 (th=th@entry=0x5150002efe80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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>
#66 0x00005a718b3057fe in call_thread_start_func_2 (th=0x5150002efe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bec1ffcc0
#67 nt_start (ptr=0x50c000281c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x5150002efe80
        sched = <optimized out>
        nt = 0x50c000281c80
        vm = 0x525000000100
#68 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#69 0x00007f1c12c9caa4 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 = {139757902366400, 898654831790329096, 139757902366400, -352, 0, 140721433429520, 898654831811300616, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#70 0x00007f1c12d29c3c 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 1425059) detached]
$ timeout 60 gdb -p 1425104 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1425108]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f1bdfe006c0 (LWP 1425104) "test_autoload.*" 0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f1be68006c0 (LWP 1425108) "test_autoload.*" 0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f1be68006c0 (LWP 1425108) "test_autoload.*"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b30a2ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3014
        vm = <optimized out>
#4  0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c12c9caa4 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 = {139757807994560, 898675997389163784, 139757807994560, -352, 0, 139757696836240, 898675997410135304, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1bdfe006c0 (LWP 1425104) "test_autoload.*"):
#0  0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005a718afade1a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005a718aefc690 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005a718aefc509 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  0x00005a718aefc135 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  0x00005a718aef713e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005a718aef6f28 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005a718af92e93 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005a718b045c26 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=4304) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8133
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005a718b01f835 in ruby_xmalloc2_body (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5248
No locals.
#10 ruby_xmalloc2 (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5242
No locals.
#11 0x00005a718b54da60 in ary_heap_alloc_buffer (capa=538) at /tmp/ruby/src/trunk_asan/array.c:351
No locals.
#12 rb_ary_cancel_sharing (ary=ary@entry=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:560
        ptr = <optimized out>
        len = 538
        shared_root = 139758060969880
        shared_len = <optimized out>
#13 0x00005a718b54fa17 in rb_ary_modify (ary=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:576
No locals.
#14 ary_ensure_room_for_push (ary=ary@entry=139758543379400, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:613
        old_len = <optimized out>
        new_len = 539
        capa = <optimized out>
#15 0x00005a718b54f6d5 in rb_ary_push (ary=ary@entry=139758543379400, item=item@entry=139757966819360) at /tmp/ruby/src/trunk_asan/array.c:1386
        idx = 538
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#16 0x00005a718b0dba99 in rb_provide_feature (vm_ns=vm_ns@entry=0x7f1bdfdfcad0, feature=139757966819360, feature@entry=139757914488680) at /tmp/ruby/src/trunk_asan/load.c:759
        features = 139758543379400
#17 0x00005a718b0de7b8 in require_internal (ec=<optimized out>, ec@entry=0x5160033660d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1509
        real = <optimized out>
        th = 0x5150002f0100
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 139758543698440
        path = 139757914488680
        saved_path = <optimized out>
        state = <optimized out>
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#18 0x00005a718b0dca82 in rb_require_string_internal (fname=139757966819360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
        result = <optimized out>
        ec = 0x5160033660d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1551
No locals.
#20 0x00005a718b3e07a8 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:3798
        ci = 0x1386100140003
        cc = <optimized out>
        me = 0x7f1c123aea50
        cfunc = 0x5060000373a8
        recv = 139758543621520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005a718b3c6743 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f1bdfdfd340) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00005a718b3cc715 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4185
No locals.
#23 0x00005a718b38c53c in vm_sendish (ec=0x5160033660d0, reg_cfp=0x7f1beb2c36e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#24 vm_exec_core (ec=ec@entry=0x5160033660d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb2c36e8
        reg_pc = 0x5110000a04b8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160033660d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdfdfd740, <optimized out>, <optimized out>}, prev = 0x7f1bdb809d80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00005a718b3f5f9d in vm_call0_body (ec=<optimized out>, calling=0x7f1bdb909c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7f1bdb909ce0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00005a718b3f57f1 in vm_call0_cme (ec=0x5160033660d0, calling=0x7f1bdb909c60, argv=0x7f1bdfdfdb80, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7f1bdb909c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7f1bf594c2e0
        orig_cme = <optimized out>
        ci = 0x7f1bdb909ce0
th: 0x5150002f0100, native_id: 0x7f1bdfe006c0
-- Control frame information -----------------------------------------------
        cc = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        ret = <optimized out>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
#29 0x00005a718b3a6ffd in vm_call0_cc (ec=0x5160033660d0, recv=139758543621520, 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>
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
        calling = {cd = 0x7f1bdb909cc0, cc = 0x7f1bdbb091e0, block_handler = 0, recv = 139758543621520, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x7f1bdfdfdb80
        av = <optimized out>
#30 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 = 0x5160033660d0
        cc = <optimized out>
        self = <optimized out>
#31 0x00005a718b3a7ebe in rb_funcallv (recv=139758543621520, mid=22705, argc=1, argv=0x7f1bdfdfdb80) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7f1bdfdfdb80
#33 0x00005a718b363c1e in autoload_feature_require (_arguments=139757696835360) at /tmp/ruby/src/trunk_asan/variable.c:3441
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        receiver = 139758543621520

        arguments = 0x7f1bdfdfdf20
        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#34 autoload_try_load (_arguments=139757696835360) at /tmp/ruby/src/trunk_asan/variable.c:3454
        arguments = 0x7f1bdfdfdf20
        result = <optimized out>
        ce = <optimized out>
#35 0x00005a718afdb310 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:1078
        _ec = 0x5160033660d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bdfdfded0, <optimized out>, 0x7f1bdfdfdde0, <optimized out>, <optimized out>}, prev = 0x7f1bdb809440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033660d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00005a718b362f90 in rb_autoload_load (module=module@entry=139758543568000, name=name@entry=264155) at /tmp/ruby/src/trunk_asan/variable.c:3515
        ce = <optimized out>
        arguments = {module = 139758543568000, name = 264155, flag = 0, mutex = 139758526638080, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00005a718b36f843 in rb_const_search_from (klass=139758059060040, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3617
        ac = 0x0
        am = 139758543568000
        tmp = 139758543568000
        ce = <optimized out>
        current = 139758543568000
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x00005a718b364a74 in rb_const_search (klass=139758059060040, id=264155, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3639
        value = <optimized out>
#39 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:3566
        c = <optimized out>
#40 0x00005a718b372fce 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:1129
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#41 0x00005a718b37e4d2 in vm_get_ev_const_chain (ec=0x5160033660d0, segments=0x502001b576d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1162
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502001b576f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6462
        segments = 0x502001b576d0
        ice = <optimized out>
        val = <optimized out>
#43 0x00005a718b3806b8 in vm_exec_core (ec=ec@entry=0x5160033660d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb2c3720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160033660d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdfdfea80, <optimized out>, <optimized out>}, prev = 0x7f1bdb9098b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00005a718b3ffc82 in invoke_iseq_block_from_c (ec=0x5160033660d0, captured=0x7f1beb2c37a8, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926428
        cfp = <optimized out>
        sp = 0x7f1beb1c3850
        use_argv = 0x0
        stack_argv = 0x7f1beb1c3850
        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:1669
        captured = 0x7f1beb2c37a8
#47 0x00005a718b3a92c6 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:1706
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:1714
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 0x00005a718b3a92c6 in rb_yield (val=<optimized out>)
No locals.
#51 0x00005a718afdabea in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1058
        _ec = 0x5160033660d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bdfdfee10, <optimized out>, 0x7f1bdfdfed20, <optimized out>, <optimized out>}, prev = 0x7f1bdb809140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160033660d0
        cfp = 0x7f1beb2c3758
#52 0x00005a718b1694cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4287
        status = <optimized out>
        pid = <optimized out>
#53 0x00005a718b3e07a8 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:3798
        ci = 0x64e100040001
        cc = <optimized out>
        me = 0x7f1be5067040
        cfunc = 0x506000047a28
        recv = 139758059076160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00005a718b3872ca in vm_sendish (ec=0x5160033660d0, reg_cfp=0x7f1beb2c3790, cd=0x502001b57650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#55 vm_exec_core (ec=ec@entry=0x5160033660d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001b57650
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb2c3790
        reg_pc = 0x504002628230
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160033660d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdfdff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bdfdffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x5160033660d0, captured=<optimized out>, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926450
        cfp = 0x7f1beb2c37c8
        sp = 0x7f1beb1c3818
        use_argv = <optimized out>
        stack_argv = 0x7f1beb1c3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x5160033660d0, self=139758059076160, 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:1749
        block = <optimized out>
        keyword_hash = <optimized out>
#59 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:1779
No locals.
#60 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504002638dd0, argc=-1963274658, 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:1800
        self = 0
#61 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x5150002f0100) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002638dd0
        args_len = 0
        args_ptr = <optimized out>
#62 0x00005a718b30653a in thread_do_start (th=0x5150002f0100) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#63 thread_start_func_2 (th=th@entry=0x5150002f0100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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>
#64 0x00005a718b3057fe in call_thread_start_func_2 (th=0x5150002f0100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bdfdffcc0
#65 nt_start (ptr=0x50c0000010c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x5150002f0100
        sched = <optimized out>
        nt = 0x50c0000010c0
        vm = 0x525000000100
#66 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#67 0x00007f1c12c9caa4 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 = {139757696845504, 898694963964742920, 139757696845504, -352, 0, 140721433429520, 898694963985714440, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x00007f1c12d29c3c 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 1425104) detached]
$ timeout 60 gdb -p 1425161 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1425164]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f1bdb4006c0 (LWP 1425161) "test_autoload.*" 0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f1be68006c0 (LWP 1425164) "test_autoload.*" 0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f1be68006c0 (LWP 1425164) "test_autoload.*"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b30a2ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3014
        vm = <optimized out>
#4  0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c12c9caa4 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 = {139757807994560, 898675997389163784, 139757807994560, -352, 0, 139757619241616, 898675997410135304, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1bdb4006c0 (LWP 1425161) "test_autoload.*"):
#0  0x00005a718aface5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005a718afade1a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005a718aefc690 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005a718aefc509 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  0x00005a718aefc135 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  0x00005a718aef713e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005a718aef6f28 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005a718af92e93 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005a718b045c26 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=4304) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8133
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005a718b01f835 in ruby_xmalloc2_body (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5248
No locals.
#10 ruby_xmalloc2 (n=n@entry=538, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:5242
No locals.
#11 0x00005a718b54da60 in ary_heap_alloc_buffer (capa=538) at /tmp/ruby/src/trunk_asan/array.c:351
No locals.
#12 rb_ary_cancel_sharing (ary=ary@entry=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:560
        ptr = <optimized out>
        len = 538
        shared_root = 139758060969880
        shared_len = <optimized out>
#13 0x00005a718b54fa17 in rb_ary_modify (ary=139758543379400) at /tmp/ruby/src/trunk_asan/array.c:576
No locals.
#14 ary_ensure_room_for_push (ary=ary@entry=139758543379400, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:613
        old_len = <optimized out>
        new_len = 539
        capa = <optimized out>
#15 0x00005a718b54f6d5 in rb_ary_push (ary=ary@entry=139758543379400, item=item@entry=139757966819360) at /tmp/ruby/src/trunk_asan/array.c:1386
        idx = 538
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#16 0x00005a718b0dba99 in rb_provide_feature (vm_ns=vm_ns@entry=0x7f1bdb3fcad0, feature=139757966819360, feature@entry=139757914488680) at /tmp/ruby/src/trunk_asan/load.c:759
        features = 139758543379400
#17 0x00005a718b0de7b8 in require_internal (ec=<optimized out>, ec@entry=0x516003363fd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1509
        real = <optimized out>
        th = 0x515000204200
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 139758543698440
        path = 139757914488680
        saved_path = <optimized out>
        state = <optimized out>
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#18 0x00005a718b0dca82 in rb_require_string_internal (fname=139757966819360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
        result = <optimized out>
        ec = 0x516003363fd0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1551
No locals.
#20 0x00005a718b3e07a8 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:3798
        ci = 0x1386100140003
        cc = <optimized out>
        me = 0x7f1c123aea50
        cfunc = 0x5060000373a8
        recv = 139758543621520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005a718b3c6743 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f1bdb3fd340) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00005a718b3cc715 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4185
No locals.
#23 0x00005a718b38c53c in vm_sendish (ec=0x516003363fd0, reg_cfp=0x7f1beb0bf6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#24 vm_exec_core (ec=ec@entry=0x516003363fd0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb0bf6e8
        reg_pc = 0x5110000a04b8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003363fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdb3fd740, <optimized out>, <optimized out>}, prev = 0x7f1bd8e09d80, state = RUBY_TAG_NONE, lock_rec = 0}
th: 0x515000204200, native_id: 0x7f1bdb4006c0
-- Control frame information -----------------------------------------------
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00005a718b3f5f9d in vm_call0_body (ec=<optimized out>, calling=0x7f1bd8f09c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7f1bd8f09ce0
        cc = <optimized out>
        ret = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
#27 0x00005a718b3f57f1 in vm_call0_cme (ec=0x516003363fd0, calling=0x7f1bd8f09c60, argv=0x7f1bdb3fdb80, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7f1bd8f09c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7f1bf594c2e0
        orig_cme = <optimized out>
        ci = 0x7f1bd8f09ce0
        cc = <optimized out>
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
        ret = <optimized out>
#29 0x00005a718b3a6ffd in vm_call0_cc (ec=0x516003363fd0, recv=139758543621520, 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 = 0x7f1bd8f09cc0, cc = 0x7f1bd91091e0, block_handler = 0, recv = 139758543621520, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x7f1bdb3fdb80
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        av = <optimized out>
#30 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:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        ci = <optimized out>
        ec = 0x516003363fd0

        cc = <optimized out>
        self = <optimized out>
#31 0x00005a718b3a7ebe in rb_funcallv (recv=139758543621520, mid=22705, argc=1, argv=0x7f1bdb3fdb80) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7f1bdb3fdb80
#33 0x00005a718b363c1e in autoload_feature_require (_arguments=139757619240736) at /tmp/ruby/src/trunk_asan/variable.c:3441
        receiver = 139758543621520
        arguments = 0x7f1bdb3fdf20
        autoload_const = <optimized out>
        autoload_namespace = <optimized out>
        result = <optimized out>
        data = <optimized out>
#34 autoload_try_load (_arguments=139757619240736) at /tmp/ruby/src/trunk_asan/variable.c:3454
        arguments = 0x7f1bdb3fdf20
        result = <optimized out>
        ce = <optimized out>
#35 0x00005a718afdb310 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:1078
        _ec = 0x516003363fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bdb3fded0, <optimized out>, 0x7f1bdb3fdde0, <optimized out>, <optimized out>}, prev = 0x7f1bd8e09440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003363fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00005a718b362f90 in rb_autoload_load (module=module@entry=139758543568000, name=name@entry=264155) at /tmp/ruby/src/trunk_asan/variable.c:3515
        ce = <optimized out>
        arguments = {module = 139758543568000, name = 264155, flag = 0, mutex = 139758526638080, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00005a718b36f843 in rb_const_search_from (klass=139758059060040, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3617
        ac = 0x0
        am = 139758543568000
        tmp = 139758543568000
        ce = <optimized out>
        current = 139758543568000
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x00005a718b364a74 in rb_const_search (klass=139758059060040, id=264155, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3639
        value = <optimized out>
#39 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:3566
        c = <optimized out>
#40 0x00005a718b372fce 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:1129
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#41 0x00005a718b37e4d2 in vm_get_ev_const_chain (ec=0x516003363fd0, segments=0x502001b576d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1162
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502001b576f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6462
        segments = 0x502001b576d0
        ice = <optimized out>
        val = <optimized out>
#43 0x00005a718b3806b8 in vm_exec_core (ec=ec@entry=0x516003363fd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb0bf720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003363fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdb3fea80, <optimized out>, <optimized out>}, prev = 0x7f1bd8f098b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00005a718b3ffc82 in invoke_iseq_block_from_c (ec=0x516003363fd0, captured=0x7f1beb0bf7a8, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926428
        cfp = <optimized out>
        sp = 0x7f1beafbf850
        use_argv = 0x0
        stack_argv = 0x7f1beafbf850
        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:1669
        captured = 0x7f1beb0bf7a8
#47 0x00005a718b3a92c6 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:1706
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:1714
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 0x00005a718b3a92c6 in rb_yield (val=<optimized out>)
No locals.
#51 0x00005a718afdabea in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1058
        _ec = 0x516003363fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bdb3fee10, <optimized out>, 0x7f1bdb3fed20, <optimized out>, <optimized out>}, prev = 0x7f1bd8e09140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516003363fd0
        cfp = 0x7f1beb0bf758
#52 0x00005a718b1694cb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4287
        status = <optimized out>
        pid = <optimized out>
#53 0x00005a718b3e07a8 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:3798
        ci = 0x64e100040001
        cc = <optimized out>
        me = 0x7f1be5067040
        cfunc = 0x506000047a28
        recv = 139758059076160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00005a718b3872ca in vm_sendish (ec=0x516003363fd0, reg_cfp=0x7f1beb0bf790, cd=0x502001b57650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#55 vm_exec_core (ec=ec@entry=0x516003363fd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001b57650
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beb0bf790
        reg_pc = 0x504002628230
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516003363fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdb3ff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bdb3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x516003363fd0, captured=<optimized out>, self=139758059076160, 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:1655
        flags = 0
        iseq = 0x7f1bf5926450
        cfp = 0x7f1beb0bf7c8
        sp = 0x7f1beafbf818
        use_argv = <optimized out>
        stack_argv = 0x7f1beafbf818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x516003363fd0, self=139758059076160, 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:1749
        block = <optimized out>
        keyword_hash = <optimized out>
#59 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:1779
No locals.
#60 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504002638d50, argc=-1963274658, 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:1800
        self = 0
#61 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x515000204200) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002638d50
        args_len = 0
        args_ptr = <optimized out>
#62 0x00005a718b30653a in thread_do_start (th=0x515000204200) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#63 thread_start_func_2 (th=th@entry=0x515000204200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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>
#64 0x00005a718b3057fe in call_thread_start_func_2 (th=0x515000204200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bdb3ffcc0
#65 nt_start (ptr=0x50c0009c43c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x515000204200
        sched = <optimized out>
        nt = 0x50c0009c43c0
        vm = 0x525000000100
#66 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#67 0x00007f1c12c9caa4 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 = {139757619250880, 898687542261255432, 139757619250880, -352, 0, 140721433429520, 898687542282226952, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x00007f1c12d29c3c 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 1425161) detached]
$ timeout 60 gdb -p 1247315 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1775971]
[New LWP 1425162]
[New LWP 1403478]
[New LWP 1345209]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f1c12c98d71 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc430d5100, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f1c12e3ac40 (LWP 1247315) "ruby"            0x00007f1c12c98d71 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc430d5100, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7f1bdc6006c0 (LWP 1775971) "envutil.rb:183"  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be0209660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f1bf6a006c0 (LWP 1425162) "test_autoload.*" 0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f1bee2006c0 (LWP 1403478) "parallel.rb:40"  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be0e16560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7f1bef4006c0 (LWP 1345209) "Timeout stdlib " 0x00007f1c12c98d71 in __futex_abstimed_wait_common64 (private=23153, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a0dd90) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7f1bef4006c0 (LWP 1345209) "Timeout stdlib "):
#0  0x00007f1c12c98d71 in __futex_abstimed_wait_common64 (private=23153, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a0dd90) 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=23153, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a0dd90) 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=0x50c000a0dd90, 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  0x00007f1c12c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000a0dd68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f1c12c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f1bef3feb10, __canceltype = 59943424, __prev = 0x0}
        cbuffer = {wseq = 20, cond = 0x50c000a0dd68, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 20
        seq = 10
        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=0x50c000a0dd68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005a718b2e05ff in rb_native_cond_wait (cond=0x50c000a0dd90, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001d9000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x00005a718b304712 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001d9000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005a718b2eaa81 in native_sleep (th=0x5150001d9000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3289
        sched = <optimized out>
#9  sleep_forever (th=0x5150001d9000, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005a718b303185 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=139758541619600, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005a718afdb310 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:1078
        _ec = 0x51600392a9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bef3fee90, <optimized out>, 0x7f1bef3feda0, <optimized out>, <optimized out>}, prev = 0x7f1be2e09140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600392a9d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005a718b30266d in queue_do_pop (self=<optimized out>, q=0x504000032810, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 139758541619600, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 139758541619600, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000032810
        end = 0
#14 0x00005a718b3876c5 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:7427
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005a718b3876c5 in vm_invoke_builtin_delegate (ec=0x51600392a9d0, cfp=0x7f1be55ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600392a9d0) at ../../src/trunk_asan/insns.def:1695
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1be55ff758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x51600392a9d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bef3ff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bef3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x51600392a9d0, captured=<optimized out>, self=139758543232960, 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:1655
        flags = 0
        iseq = 0x7f1c123a4ac8
        cfp = 0x7f1be55ff7c8
        sp = 0x7f1be54ff818
        use_argv = <optimized out>
        stack_argv = 0x7f1be54ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600392a9d0, self=139758543232960, 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:1749
        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:1779
No locals.
#21 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x50c000a0dd90, proc=0x189, proc@entry=0x5040004153d0, argc=315198833, 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:1800
        self = 0
#22 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x5150001d9000) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040004153d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005a718b30653a in thread_do_start (th=0x5150001d9000) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d9000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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 0x00005a718b3057fe in call_thread_start_func_2 (th=0x5150001d9000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bef3ffcc0
#26 nt_start (ptr=0x50c000a0dd40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x5150001d9000
        sched = <optimized out>
        nt = 0x50c000a0dd40
        vm = 0x525000000100
#27 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f1c12c9caa4 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 = {139757954795200, 898661153982188808, 139757954795200, -352, 0, 140721433426512, 898661154003160328, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7f1bee2006c0 (LWP 1403478) "parallel.rb:40"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be0e16560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b099a19 in nogvl_wait_for (th=139757946950760, fptr=0x51100031f140, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        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  0x00005a718b09aeaa in internal_read_func (ptr=0x7f1be0e16340) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7f1be0e16340
        result = <optimized out>
#5  0x00005a718b2ee8ae in rb_thread_io_blocking_call (io=0x51100031f140, func=0x5a718b09a9a0 <internal_read_func>, data1=0x7f1be0e16340, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1857
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _tag = <optimized out>
        _ec = <optimized out>
        ec = 0x51600337c2d0
        th = 0x5150002ca680
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005a718afdb310 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:1078
        _ec = 0x51600337c2d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bee1fed50, <optimized out>, 0x7f1bee1fec60, <optimized out>, <optimized out>}, prev = 0x7f1be0e09140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600337c2d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005a718b0af2e5 in io_read_memory_locktmp (str=139757713712480, 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 = 139757946950760, fptr = 0x51100031f140, nonblock = 0, fd = 6, buf = 0x5190009b2380, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100031f140
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005a718b08b581 in io_readpartial (argc=-522099360, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x00005a718b3e07a8 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:3798
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x7f1c12559e90
        cfunc = 0x50600002c2a8
        recv = 139757946951080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005a718b38c53c in vm_sendish (ec=0x51600337c2d0, reg_cfp=0x7f1bf00ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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=0x51600337c2d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1bf00ff790
        reg_pc = 0x51300004b718
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x51600337c2d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bee1ff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bee1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x51600337c2d0, captured=<optimized out>, self=139758504873920, 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:1655
        flags = 0
        iseq = 0x7f1c123db550
        cfp = 0x7f1bf00ff7c8
        sp = 0x7f1beffff818
        use_argv = <optimized out>
        stack_argv = 0x7f1beffff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600337c2d0, self=139758504873920, 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:1749
        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:1779
No locals.
#17 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x7f1be0e16560, proc=0x1, proc@entry=0x5040026276d0, argc=315733197, 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:1800
        self = 4294967295
#18 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x5150002ca680) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040026276d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005a718b30653a in thread_do_start (th=0x5150002ca680) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150002ca680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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 0x00005a718b3057fe in call_thread_start_func_2 (th=0x5150002ca680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bee1ffcc0
#22 nt_start (ptr=0x50c000a0d2c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x5150002ca680
        sched = <optimized out>
        nt = 0x50c000a0d2c0
        vm = 0x525000000100
#23 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f1c12c9caa4 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 = {139757935920832, 898659229836840200, 139757935920832, -352, 25, 140721433432432, 898659229857811720, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f1bf6a006c0 (LWP 1425162) "test_autoload.*"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be1b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b30a2ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3014
        vm = <optimized out>
#4  0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c12c9caa4 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 = {139758078527168, 898640538139168008, 139758078527168, -352, 0, 139757619241648, 898640538160139528, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f1bdc6006c0 (LWP 1775971) "envutil.rb:183"):
#0  0x00007f1c12d1b4cd in __GI___poll (fds=0x7f1be0209660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a718af376fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005a718b099a19 in nogvl_wait_for (th=139758059154520, fptr=0x5110006871c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        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  0x00005a718b09aeaa in internal_read_func (ptr=0x7f1be0209520) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7f1be0209520
        result = <optimized out>
#5  0x00005a718b2ee8ae in rb_thread_io_blocking_call (io=0x5110006871c0, func=0x5a718b09a9a0 <internal_read_func>, data1=data1@entry=0x7f1be0209520, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1857
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _tag = <optimized out>
        _ec = <optimized out>
        ec = 0x5160033663d0
        th = 0x515000201000
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005a718b09a7e0 in rb_io_blocking_region_wait (io=0x5110006871c0, function=0x1, argument=0x7f1be0209520, 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 = 139758059154520, fptr = 0x5110006871c0, nonblock = 0, fd = 12, buf = 0x525000750900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005a718b09e0f7 in io_bufread (ptr=0x525000750900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110006871c0) 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 0x00005a718afdb310 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:1078
        _ec = 0x5160033663d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bdc5fecb0, <optimized out>, 0x7f1bdc5febc0, <optimized out>, <optimized out>}, prev = 0x7f1be0209140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033663d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005a718b09bb1b in io_fread (str=139758059154160, offset=0, size=8192, fptr=0x5110006871c0) at /tmp/ruby/src/trunk_asan/io.c:3117
        arg = {str_ptr = 0x525000750900 '\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=139758059154160) 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 0x00005a718b08b963 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 = 0x5110006871c0
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005a718b3e07a8 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:3798
        ci = 0x3fe100100001
        cc = <optimized out>
        me = 0x7f1c12559e68
        cfunc = 0x50600002c308
        recv = 139758059158280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005a718b38c53c in vm_sendish (ec=0x5160033663d0, reg_cfp=0x7f1beae8e790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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=0x5160033663d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1beae8e790
        reg_pc = 0x50400002bab0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00005a718b37b5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160033663d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f1bdc5ff6c0, <optimized out>, <optimized out>}, prev = 0x7f1bdc5ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005a718b3b91db in invoke_iseq_block_from_c (ec=0x5160033663d0, captured=<optimized out>, self=139758539898320, 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:1655
        flags = 0
        iseq = 0x7f1c123a9898
        cfp = 0x7f1beae8e7c8
        sp = 0x7f1bead8e818
        use_argv = <optimized out>
        stack_argv = 0x7f1bead8e818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160033663d0, self=139758539898320, 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:1749
        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:1779
No locals.
#21 0x00005a718b3b7496 in rb_vm_invoke_proc (ec=0x7f1be0209660, proc=0x1, proc@entry=0x504002635d90, argc=315733197, 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:1800
        self = 4294967295
#22 0x00005a718b30895d in thread_do_start_proc (th=th@entry=0x515000201000) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002635d90
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005a718b30653a in thread_do_start (th=0x515000201000) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000201000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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 0x00005a718b3057fe in call_thread_start_func_2 (th=0x515000201000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bdc5ffcc0
#26 nt_start (ptr=0x50c000a1ff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x515000201000
        sched = <optimized out>
        nt = 0x50c000a1ff80
        vm = 0x525000000100
#27 0x00005a718af90aaf in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f1c12c9caa4 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 = {139757638125248, 898689466406604040, 139757638125248, -352, 22, 140721433429520, 898689466427575560, 898279433152433416}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f1c12d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1c12e3ac40 (LWP 1247315) "ruby"):
#0  0x00007f1c12c98d71 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc430d5100, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7ffc430d5100, clockid=32764, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8387840
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc430d5100, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f1c12c9bc8e in __pthread_cond_wait_common (abstime=0x7ffc430d5100, clockid=1, mutex=0x515000000450, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f1c12c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc430d4ff0, __canceltype = -131904000, __prev = 0x0}
        cbuffer = {wseq = 4578, cond = 0x50c000000068, mutex = 0x515000000450, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 4578
        seq = 2289
        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=0x515000000450, abstime=abstime@entry=0x7ffc430d5100) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005a718b3041e1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000450, 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=0x7f1c10a38760) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2437
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000450
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005a718b30b444 in native_sleep (th=0x515000000300, rel=0x7f1c10a38760) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#8  thread_join_sleep (arg=139758516978016) at /tmp/ruby/src/trunk_asan/thread.c:1074
        scheduler = <optimized out>
        p = 0x7f1c10c24160
        target_th = 0x515000201000
        th = 0x515000000300
        end = 9336591176765234
        limit = 0x7f1c10a38760
#9  0x00005a718afdb310 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:1078
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc430d5310, <optimized out>, 0x7ffc430d5220, <optimized out>, <optimized out>}, prev = 0x7f1c10d04740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005a718b30af98 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1115
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00005a718b2fd590 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1212
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7f1c10a38760
#12 0x00005a718b3e07a8 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:3798
        ci = 0x34f100100003
        cc = <optimized out>
        me = 0x7f1c12539578
        cfunc = 0x506000044f68
        recv = 139758059154520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005a718b38c53c in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f1c101ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1c101ff410
        reg_pc = 0x52300000b870
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00005a718b37b9db in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x00005a718b3ffc82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f1c101ff620, self=139758504873920, 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:1655
        flags = 0
        iseq = 0x7f1c123ace80
        cfp = <optimized out>
        sp = 0x7f1c100ffa28
        use_argv = 0x7f1c10a1cca0
        stack_argv = 0x7f1c100ffa28
        opt_pc = 0
        type = <optimized out>
th: 0x515000000300, native_id: 0x7f1c12e3ac40
-- Control frame information -----------------------------------------------
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x7f1c101ff620
#19 0x00005a718b3a92c6 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:1706
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:0025c8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:347
No locals.
#22 0x00005a718b3a92c6 in rb_yield (val=<optimized out>)
No locals.
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:340
#23 0x00005a718b560436 in rb_ary_collect (ary=139757955568160) at /tmp/ruby/src/trunk_asan/array.c:3655
        collect = 139758059058120
        i = 23
#24 0x00005a718b3e07a8 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:3798
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        ci = 0x166100000001
        cc = <optimized out>
        me = 0x7f1c12580108
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        cfunc = 0x5060000201e8
        recv = 139757955568160
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x00005a718b3872ca in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f1c101ff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
c:0007 p:0069 s:0046 E:000c30 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        recv = <optimized out>
        cc = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        leaf = false
        val = <optimized out>
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
        cd = 0x512000011fb0
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:001cf0 DUMMY  [FINISH]
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1c101ff608
        reg_pc = 0x519000014910
        INSN_LABEL_nop = <optimized out>

th: 0x5150001d9000, native_id: 0x7f1bef4006c0
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
th: 0x5150002ca680, native_id: 0x7f1bee2006c0
-- Control frame information -----------------------------------------------
        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: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]
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00005a718b37b9db in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#29 0x00005a718b3ffc82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f1c101ff738, self=139758504873920, 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:1655
        flags = 0
        iseq = 0x7f1c123db708
        cfp = <optimized out>
        sp = 0x7f1c100ff8d0
        use_argv = 0x7f1c10a4b020
        stack_argv = 0x7f1c100ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#30 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:1669
        captured = 0x7f1c101ff738
#31 0x00005a718b3a92c6 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:1706
No locals.
#32 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#34 0x00005a718b3a92c6 in rb_yield (val=<optimized out>)
No locals.
#35 0x00005a718b560436 in rb_ary_collect (ary=139757946951560) at /tmp/ruby/src/trunk_asan/array.c:3655
        collect = 139757946951280
        i = 0
#36 0x00005a718b3e07a8 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:3798
        ci = 0x166100000001
        cc = <optimized out>
        me = 0x7f1c12580108
        cfunc = 0x5060000201e8
        recv = 139757946951560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#37 0x00005a718b3872ca in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f1c101ff720, cd=0x502000011d10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#38 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000011d10
        insns_address_table = {0x5a718b385833 <vm_exec_core+26627>, 0x5a718b381d9b <vm_exec_core+11627>, 0x5a718b37f69d <vm_exec_core+1645>, 0x5a718b38075f <vm_exec_core+5935>, 0x5a718b385a1e <vm_exec_core+27118>, 0x5a718b38041d <vm_exec_core+5101>, 0x5a718b386ef3 <vm_exec_core+32451>, 0x5a718b384954 <vm_exec_core+22820>, 0x5a718b382e36 <vm_exec_core+15878>, 0x5a718b37f9fa <vm_exec_core+2506>, 0x5a718b3861f9 <vm_exec_core+29129>, 0x5a718b385dff <vm_exec_core+28111>, 0x5a718b380660 <vm_exec_core+5680>, 0x5a718b37ff18 <vm_exec_core+3816>, 0x5a718b384ec3 <vm_exec_core+24211>, 0x5a718b3812fa <vm_exec_core+8906>, 0x5a718b38667c <vm_exec_core+30284>, 0x5a718b3860ae <vm_exec_core+28798>, 0x5a718b381bb9 <vm_exec_core+11145>, 0x5a718b382d9e <vm_exec_core+15726>, 0x5a718b384a79 <vm_exec_core+23113>, 0x5a718b38600a <vm_exec_core+28634>, 0x5a718b383ceb <vm_exec_core+19643>, 0x5a718b384c11 <vm_exec_core+23521>, 0x5a718b3853dd <vm_exec_core+25517>, 0x5a718b383be2 <vm_exec_core+19378>, 0x5a718b37fe6d <vm_exec_core+3645>, 0x5a718b3844a6 <vm_exec_core+21622>, 0x5a718b37fc2d <vm_exec_core+3069>, 0x5a718b380016 <vm_exec_core+4070>, 0x5a718b381fe6 <vm_exec_core+12214>, 0x5a718b38392a <vm_exec_core+18682>, 0x5a718b384175 <vm_exec_core+20805>, 0x5a718b383735 <vm_exec_core+18181>, 0x5a718b37f916 <vm_exec_core+2278>, 0x5a718b38575b <vm_exec_core+26411>, 0x5a718b385cc2 <vm_exec_core+27794>, 0x5a718b3800b3 <vm_exec_core+4227>, 0x5a718b380d98 <vm_exec_core+7528>, 0x5a718b380705 <vm_exec_core+5845>, 0x5a718b38154d <vm_exec_core+9501>, 0x5a718b382bf2 <vm_exec_core+15298>, 0x5a718b38015a <vm_exec_core+4394>, 0x5a718b3854aa <vm_exec_core+25722>, 0x5a718b380cce <vm_exec_core+7326>, 0x5a718b382873 <vm_exec_core+14403>, 0x5a718b38332b <vm_exec_core+17147>, 0x5a718b385024 <vm_exec_core+24564>, 0x5a718b383eea <vm_exec_core+20154>, 0x5a718b3815f6 <vm_exec_core+9670>, 0x5a718b380ff1 <vm_exec_core+8129>, 0x5a718b384dc8 <vm_exec_core+23960>, 0x5a718b382242 <vm_exec_core+12818>, 0x5a718b384578 <vm_exec_core+21832>, 0x5a718b384062 <vm_exec_core+20530>, 0x5a718b384605 <vm_exec_core+21973>, 0x5a718b38593e <vm_exec_core+26894>, 0x5a718b37f3bb <vm_exec_core+907>, 0x5a718b385137 <vm_exec_core+24839>, 0x5a718b3818bf <vm_exec_core+10383>, 0x5a718b384cde <vm_exec_core+23726>, 0x5a718b3819e5 <vm_exec_core+10677>, 0x5a718b383b2e <vm_exec_core+19198>, 0x5a718b386947 <vm_exec_core+30999>, 0x5a718b38319a <vm_exec_core+16746>, 0x5a718b3837f2 <vm_exec_core+18370>, 0x5a718b381c4c <vm_exec_core+11292>, 0x5a718b381115 <vm_exec_core+8421>, 0x5a718b3846d3 <vm_exec_core+22179>, 0x5a718b380265 <vm_exec_core+4661>, 0x5a718b382f9e <vm_exec_core+16238>, 0x5a718b38e20f <vm_exec_core+61919>, 0x5a718b383e2b <vm_exec_core+19963>, 0x5a718b380300 <vm_exec_core+4816>, 0x5a718b380bb1 <vm_exec_core+7041>, 0x5a718b3809ca <vm_exec_core+6554>, 0x5a718b380e8a <vm_exec_core+7770>, 0x5a718b381715 <vm_exec_core+9957>, 0x5a718b3865a4 <vm_exec_core+30068>, 0x5a718b37f3c0 <vm_exec_core+912>, 0x5a718b380ad6 <vm_exec_core+6822>, 0x5a718b38707b <vm_exec_core+32843>, 0x5a718b3843a4 <vm_exec_core+21364>, 0x5a718b38362b <vm_exec_core+17915>, 0x5a718b38553a <vm_exec_core+25866>, 0x5a718b38742d <vm_exec_core+33789>, 0x5a718b385862 <vm_exec_core+26674>, 0x5a718b38671e <vm_exec_core+30446>, 0x5a718b3867ef <vm_exec_core+30655>, 0x5a718b37fd37 <vm_exec_core+3335>, 0x5a718b38611a <vm_exec_core+28906>, 0x5a718b382166 <vm_exec_core+12598>, 0x5a718b386365 <vm_exec_core+29493>, 0x5a718b381a8a <vm_exec_core+10842>, 0x5a718b381397 <vm_exec_core+9063>, 0x5a718b3826ce <vm_exec_core+13982>, 0x5a718b3801cb <vm_exec_core+4507>, 0x5a718b3868bc <vm_exec_core+30860>, 0x5a718b38292c <vm_exec_core+14588>, 0x5a718b3824ba <vm_exec_core+13450>, 0x5a718b37f4b4 <vm_exec_core+1156>, 0x5a718b37fad3 <vm_exec_core+2723>, 0x5a718b3834de <vm_exec_core+17582>, 0x5a718b382aca <vm_exec_core+15002>, 0x5a718b3833b1 <vm_exec_core+17281>, 0x5a718b383253 <vm_exec_core+16931>, 0x5a718b382083 <vm_exec_core+12371>, 0x5a718b3829c6 <vm_exec_core+14742>, 0x5a718b3825ab <vm_exec_core+13691>, 0x5a718b382d23 <vm_exec_core+15603>, 0x5a718b382ca8 <vm_exec_core+15480>, 0x5a718b385824 <vm_exec_core+26612>, 0x5a718b381d8c <vm_exec_core+11612>, 0x5a718b37f68e <vm_exec_core+1630>, 0x5a718b380750 <vm_exec_core+5920>, 0x5a718b385a0f <vm_exec_core+27103>, 0x5a718b38040e <vm_exec_core+5086>, 0x5a718b386ee4 <vm_exec_core+32436>, 0x5a718b384945 <vm_exec_core+22805>, 0x5a718b382e27 <vm_exec_core+15863>, 0x5a718b37f9eb <vm_exec_core+2491>, 0x5a718b3861ea <vm_exec_core+29114>, 0x5a718b385df0 <vm_exec_core+28096>, 0x5a718b380651 <vm_exec_core+5665>, 0x5a718b37ff09 <vm_exec_core+3801>, 0x5a718b384eb4 <vm_exec_core+24196>, 0x5a718b3812eb <vm_exec_core+8891>, 0x5a718b38666d <vm_exec_core+30269>, 0x5a718b38609f <vm_exec_core+28783>, 0x5a718b381baa <vm_exec_core+11130>, 0x5a718b382d8f <vm_exec_core+15711>, 0x5a718b384a6a <vm_exec_core+23098>, 0x5a718b385ffb <vm_exec_core+28619>, 0x5a718b383cdc <vm_exec_core+19628>, 0x5a718b384c02 <vm_exec_core+23506>, 0x5a718b3853ce <vm_exec_core+25502>, 0x5a718b383bd3 <vm_exec_core+19363>, 0x5a718b37fe5e <vm_exec_core+3630>, 0x5a718b384497 <vm_exec_core+21607>, 0x5a718b37fc1e <vm_exec_core+3054>, 0x5a718b380007 <vm_exec_core+4055>, 0x5a718b381fd7 <vm_exec_core+12199>, 0x5a718b38391b <vm_exec_core+18667>, 0x5a718b384166 <vm_exec_core+20790>, 0x5a718b383726 <vm_exec_core+18166>, 0x5a718b37f907 <vm_exec_core+2263>, 0x5a718b38574c <vm_exec_core+26396>, 0x5a718b385cb3 <vm_exec_core+27779>, 0x5a718b3800a4 <vm_exec_core+4212>, 0x5a718b380d89 <vm_exec_core+7513>, 0x5a718b3806f6 <vm_exec_core+5830>, 0x5a718b38153e <vm_exec_core+9486>, 0x5a718b382be3 <vm_exec_core+15283>, 0x5a718b38014b <vm_exec_core+4379>, 0x5a718b38549b <vm_exec_core+25707>, 0x5a718b380cbf <vm_exec_core+7311>, 0x5a718b382864 <vm_exec_core+14388>, 0x5a718b38331c <vm_exec_core+17132>, 0x5a718b385015 <vm_exec_core+24549>, 0x5a718b383edb <vm_exec_core+20139>, 0x5a718b3815e7 <vm_exec_core+9655>, 0x5a718b380fe2 <vm_exec_core+8114>, 0x5a718b384db9 <vm_exec_core+23945>, 0x5a718b382233 <vm_exec_core+12803>, 0x5a718b384569 <vm_exec_core+21817>, 0x5a718b384053 <vm_exec_core+20515>, 0x5a718b3845f6 <vm_exec_core+21958>, 0x5a718b38592f <vm_exec_core+26879>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b385128 <vm_exec_core+24824>, 0x5a718b3818b0 <vm_exec_core+10368>, 0x5a718b384ccf <vm_exec_core+23711>, 0x5a718b3819d6 <vm_exec_core+10662>, 0x5a718b383b1f <vm_exec_core+19183>, 0x5a718b383e08 <vm_exec_core+19928>, 0x5a718b38318b <vm_exec_core+16731>, 0x5a718b3837e3 <vm_exec_core+18355>, 0x5a718b381c3d <vm_exec_core+11277>, 0x5a718b381106 <vm_exec_core+8406>, 0x5a718b3846c4 <vm_exec_core+22164>, 0x5a718b380256 <vm_exec_core+4646>, 0x5a718b382f8f <vm_exec_core+16223>, 0x5a718b38e200 <vm_exec_core+61904>, 0x5a718b383e1c <vm_exec_core+19948>, 0x5a718b3802f1 <vm_exec_core+4801>, 0x5a718b380ba2 <vm_exec_core+7026>, 0x5a718b3809bb <vm_exec_core+6539>, 0x5a718b380e7b <vm_exec_core+7755>, 0x5a718b381706 <vm_exec_core+9942>, 0x5a718b383626 <vm_exec_core+17910>, 0x5a718b382f85 <vm_exec_core+16213>, 0x5a718b383621 <vm_exec_core+17905>, 0x5a718b383dc8 <vm_exec_core+19864>, 0x5a718b383d88 <vm_exec_core+19800>, 0x5a718b380e76 <vm_exec_core+7750>, 0x5a718b38412a <vm_exec_core+20730>, 0x5a718b3824b0 <vm_exec_core+13440>, 0x5a718b3824b5 <vm_exec_core+13445>, 0x5a718b383d83 <vm_exec_core+19795>, 0x5a718b383916 <vm_exec_core+18662>...}
        reg_cfp = 0x7f1c101ff720
        reg_pc = 0x5040000050b8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#39 0x00005a718b37b9db in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#41 0x00005a718afd75fb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f1c123db898) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc430d74b0, <optimized out>, 0x7ffc430d7400, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f1c123db898
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#43 0x00005a718afd0b67 in rb_main (argc=11, argv=0x7ffc430d7678) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=11, argv=0x7ffc430d7678) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1247315) detached]
$ timeout 60 gdb -p 1247301 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1247303]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000765fb2726cd7 in __GI___select (nfds=29, readfds=0x50c0049a32c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff418c7540) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x765fb2945c40 (LWP 1247301) "ruby" 0x0000765fb2726cd7 in __GI___select (nfds=29, readfds=0x50c0049a32c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff418c7540) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x765f964006c0 (LWP 1247303) "ruby" 0x0000765fb271b4cd in __GI___poll (fds=0x765f95109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x765f964006c0 (LWP 1247303) "ruby"):
#0  0x0000765fb271b4cd in __GI___poll (fds=0x765f95109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d42735086fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005d42738db2ff in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3014
        vm = <optimized out>
#4  0x00005d4273561aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000765fb269caa4 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 = {130152914749120, -3764262430643330058, 130152914749120, -352, 0, 140734293121184, -3764262430622358538, -3764182528370547722}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000765fb2729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x765fb2945c40 (LWP 1247301) "ruby"):
#0  0x0000765fb2726cd7 in __GI___select (nfds=29, readfds=0x50c0049a32c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff418c7540) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 509330711}
        pts64 = 0x7fff418c73e0
        r = <optimized out>
#1  0x00005d42738c5c65 in native_fd_select (n=29, readfds=0x50c0049a32c0, writefds=0x0, exceptfds=0x765fb2726cd7 <__GI___select+327>, timeout=0x7fff418c73e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2388
No locals.
#2  do_select (p=130153353820448) at /tmp/ruby/src/trunk_asan/thread.c:4349
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fff418c74f0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005d42735ac310 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:1078
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff418c76b0, <optimized out>, 0x7fff418c75c0, <optimized out>, <optimized out>}, prev = 0x765fb06bb880, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005d42738c523e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4409
        set = {max = 29, th = 0x515000000300, rset = 0x765fb06bb740, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x765fb06bb7a0}
#5  0x00005d427367559f in select_internal (read=130153363083800, write=4, except=4, tp=0x765fb06bb7a0, fds=0x765fb06bb740) at /tmp/ruby/src/trunk_asan/io.c:10768
        timerec = <optimized out>
        max = 29
        pending = <optimized out>
        rp = 0x765fb06bb740
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=130153353819936) at /tmp/ruby/src/trunk_asan/io.c:10838
        p = 0x765fb06bb720
#7  0x00005d42735ac310 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:1078
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff418c79b0, <optimized out>, 0x7fff418c78c0, <optimized out>, <optimized out>}, prev = 0x765fb063ab40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005d427365175b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005d42739b17a8 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:3798
        ci = 0x161100100009
        cc = <optimized out>
        me = 0x765fb215a670
        cfunc = 0x50600002b4c8
        recv = 130153381689880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005d427395d53c in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765fafbff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d4273956833 <vm_exec_core+26627>, 0x5d4273952d9b <vm_exec_core+11627>, 0x5d427395069d <vm_exec_core+1645>, 0x5d427395175f <vm_exec_core+5935>, 0x5d4273956a1e <vm_exec_core+27118>, 0x5d427395141d <vm_exec_core+5101>, 0x5d4273957ef3 <vm_exec_core+32451>, 0x5d4273955954 <vm_exec_core+22820>, 0x5d4273953e36 <vm_exec_core+15878>, 0x5d42739509fa <vm_exec_core+2506>, 0x5d42739571f9 <vm_exec_core+29129>, 0x5d4273956dff <vm_exec_core+28111>, 0x5d4273951660 <vm_exec_core+5680>, 0x5d4273950f18 <vm_exec_core+3816>, 0x5d4273955ec3 <vm_exec_core+24211>, 0x5d42739522fa <vm_exec_core+8906>, 0x5d427395767c <vm_exec_core+30284>, 0x5d42739570ae <vm_exec_core+28798>, 0x5d4273952bb9 <vm_exec_core+11145>, 0x5d4273953d9e <vm_exec_core+15726>, 0x5d4273955a79 <vm_exec_core+23113>, 0x5d427395700a <vm_exec_core+28634>, 0x5d4273954ceb <vm_exec_core+19643>, 0x5d4273955c11 <vm_exec_core+23521>, 0x5d42739563dd <vm_exec_core+25517>, 0x5d4273954be2 <vm_exec_core+19378>, 0x5d4273950e6d <vm_exec_core+3645>, 0x5d42739554a6 <vm_exec_core+21622>, 0x5d4273950c2d <vm_exec_core+3069>, 0x5d4273951016 <vm_exec_core+4070>, 0x5d4273952fe6 <vm_exec_core+12214>, 0x5d427395492a <vm_exec_core+18682>, 0x5d4273955175 <vm_exec_core+20805>, 0x5d4273954735 <vm_exec_core+18181>, 0x5d4273950916 <vm_exec_core+2278>, 0x5d427395675b <vm_exec_core+26411>, 0x5d4273956cc2 <vm_exec_core+27794>, 0x5d42739510b3 <vm_exec_core+4227>, 0x5d4273951d98 <vm_exec_core+7528>, 0x5d4273951705 <vm_exec_core+5845>, 0x5d427395254d <vm_exec_core+9501>, 0x5d4273953bf2 <vm_exec_core+15298>, 0x5d427395115a <vm_exec_core+4394>, 0x5d42739564aa <vm_exec_core+25722>, 0x5d4273951cce <vm_exec_core+7326>, 0x5d4273953873 <vm_exec_core+14403>, 0x5d427395432b <vm_exec_core+17147>, 0x5d4273956024 <vm_exec_core+24564>, 0x5d4273954eea <vm_exec_core+20154>, 0x5d42739525f6 <vm_exec_core+9670>, 0x5d4273951ff1 <vm_exec_core+8129>, 0x5d4273955dc8 <vm_exec_core+23960>, 0x5d4273953242 <vm_exec_core+12818>, 0x5d4273955578 <vm_exec_core+21832>, 0x5d4273955062 <vm_exec_core+20530>, 0x5d4273955605 <vm_exec_core+21973>, 0x5d427395693e <vm_exec_core+26894>, 0x5d42739503bb <vm_exec_core+907>, 0x5d4273956137 <vm_exec_core+24839>, 0x5d42739528bf <vm_exec_core+10383>, 0x5d4273955cde <vm_exec_core+23726>, 0x5d42739529e5 <vm_exec_core+10677>, 0x5d4273954b2e <vm_exec_core+19198>, 0x5d4273957947 <vm_exec_core+30999>, 0x5d427395419a <vm_exec_core+16746>, 0x5d42739547f2 <vm_exec_core+18370>, 0x5d4273952c4c <vm_exec_core+11292>, 0x5d4273952115 <vm_exec_core+8421>, 0x5d42739556d3 <vm_exec_core+22179>, 0x5d4273951265 <vm_exec_core+4661>, 0x5d4273953f9e <vm_exec_core+16238>, 0x5d427395f20f <vm_exec_core+61919>, 0x5d4273954e2b <vm_exec_core+19963>, 0x5d4273951300 <vm_exec_core+4816>, 0x5d4273951bb1 <vm_exec_core+7041>, 0x5d42739519ca <vm_exec_core+6554>, 0x5d4273951e8a <vm_exec_core+7770>, 0x5d4273952715 <vm_exec_core+9957>, 0x5d42739575a4 <vm_exec_core+30068>, 0x5d42739503c0 <vm_exec_core+912>, 0x5d4273951ad6 <vm_exec_core+6822>, 0x5d427395807b <vm_exec_core+32843>, 0x5d42739553a4 <vm_exec_core+21364>, 0x5d427395462b <vm_exec_core+17915>, 0x5d427395653a <vm_exec_core+25866>, 0x5d427395842d <vm_exec_core+33789>, 0x5d4273956862 <vm_exec_core+26674>, 0x5d427395771e <vm_exec_core+30446>, 0x5d42739577ef <vm_exec_core+30655>, 0x5d4273950d37 <vm_exec_core+3335>, 0x5d427395711a <vm_exec_core+28906>, 0x5d4273953166 <vm_exec_core+12598>, 0x5d4273957365 <vm_exec_core+29493>, 0x5d4273952a8a <vm_exec_core+10842>, 0x5d4273952397 <vm_exec_core+9063>, 0x5d42739536ce <vm_exec_core+13982>, 0x5d42739511cb <vm_exec_core+4507>, 0x5d42739578bc <vm_exec_core+30860>, 0x5d427395392c <vm_exec_core+14588>, 0x5d42739534ba <vm_exec_core+13450>, 0x5d42739504b4 <vm_exec_core+1156>, 0x5d4273950ad3 <vm_exec_core+2723>, 0x5d42739544de <vm_exec_core+17582>, 0x5d4273953aca <vm_exec_core+15002>, 0x5d42739543b1 <vm_exec_core+17281>, 0x5d4273954253 <vm_exec_core+16931>, 0x5d4273953083 <vm_exec_core+12371>, 0x5d42739539c6 <vm_exec_core+14742>, 0x5d42739535ab <vm_exec_core+13691>, 0x5d4273953d23 <vm_exec_core+15603>, 0x5d4273953ca8 <vm_exec_core+15480>, 0x5d4273956824 <vm_exec_core+26612>, 0x5d4273952d8c <vm_exec_core+11612>, 0x5d427395068e <vm_exec_core+1630>, 0x5d4273951750 <vm_exec_core+5920>, 0x5d4273956a0f <vm_exec_core+27103>, 0x5d427395140e <vm_exec_core+5086>, 0x5d4273957ee4 <vm_exec_core+32436>, 0x5d4273955945 <vm_exec_core+22805>, 0x5d4273953e27 <vm_exec_core+15863>, 0x5d42739509eb <vm_exec_core+2491>, 0x5d42739571ea <vm_exec_core+29114>, 0x5d4273956df0 <vm_exec_core+28096>, 0x5d4273951651 <vm_exec_core+5665>, 0x5d4273950f09 <vm_exec_core+3801>, 0x5d4273955eb4 <vm_exec_core+24196>, 0x5d42739522eb <vm_exec_core+8891>, 0x5d427395766d <vm_exec_core+30269>, 0x5d427395709f <vm_exec_core+28783>, 0x5d4273952baa <vm_exec_core+11130>, 0x5d4273953d8f <vm_exec_core+15711>, 0x5d4273955a6a <vm_exec_core+23098>, 0x5d4273956ffb <vm_exec_core+28619>, 0x5d4273954cdc <vm_exec_core+19628>, 0x5d4273955c02 <vm_exec_core+23506>, 0x5d42739563ce <vm_exec_core+25502>, 0x5d4273954bd3 <vm_exec_core+19363>, 0x5d4273950e5e <vm_exec_core+3630>, 0x5d4273955497 <vm_exec_core+21607>, 0x5d4273950c1e <vm_exec_core+3054>, 0x5d4273951007 <vm_exec_core+4055>, 0x5d4273952fd7 <vm_exec_core+12199>, 0x5d427395491b <vm_exec_core+18667>, 0x5d4273955166 <vm_exec_core+20790>, 0x5d4273954726 <vm_exec_core+18166>, 0x5d4273950907 <vm_exec_core+2263>, 0x5d427395674c <vm_exec_core+26396>, 0x5d4273956cb3 <vm_exec_core+27779>, 0x5d42739510a4 <vm_exec_core+4212>, 0x5d4273951d89 <vm_exec_core+7513>, 0x5d42739516f6 <vm_exec_core+5830>, 0x5d427395253e <vm_exec_core+9486>, 0x5d4273953be3 <vm_exec_core+15283>, 0x5d427395114b <vm_exec_core+4379>, 0x5d427395649b <vm_exec_core+25707>, 0x5d4273951cbf <vm_exec_core+7311>, 0x5d4273953864 <vm_exec_core+14388>, 0x5d427395431c <vm_exec_core+17132>, 0x5d4273956015 <vm_exec_core+24549>, 0x5d4273954edb <vm_exec_core+20139>, 0x5d42739525e7 <vm_exec_core+9655>, 0x5d4273951fe2 <vm_exec_core+8114>, 0x5d4273955db9 <vm_exec_core+23945>, 0x5d4273953233 <vm_exec_core+12803>, 0x5d4273955569 <vm_exec_core+21817>, 0x5d4273955053 <vm_exec_core+20515>, 0x5d42739555f6 <vm_exec_core+21958>, 0x5d427395692f <vm_exec_core+26879>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d4273956128 <vm_exec_core+24824>, 0x5d42739528b0 <vm_exec_core+10368>, 0x5d4273955ccf <vm_exec_core+23711>, 0x5d42739529d6 <vm_exec_core+10662>, 0x5d4273954b1f <vm_exec_core+19183>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d427395418b <vm_exec_core+16731>, 0x5d42739547e3 <vm_exec_core+18355>, 0x5d4273952c3d <vm_exec_core+11277>, 0x5d4273952106 <vm_exec_core+8406>, 0x5d42739556c4 <vm_exec_core+22164>, 0x5d4273951256 <vm_exec_core+4646>, 0x5d4273953f8f <vm_exec_core+16223>, 0x5d427395f200 <vm_exec_core+61904>, 0x5d4273954e1c <vm_exec_core+19948>, 0x5d42739512f1 <vm_exec_core+4801>, 0x5d4273951ba2 <vm_exec_core+7026>, 0x5d42739519bb <vm_exec_core+6539>, 0x5d4273951e7b <vm_exec_core+7755>, 0x5d4273952706 <vm_exec_core+9942>, 0x5d4273954626 <vm_exec_core+17910>, 0x5d4273953f85 <vm_exec_core+16213>, 0x5d4273954621 <vm_exec_core+17905>, 0x5d4273954dc8 <vm_exec_core+19864>, 0x5d4273954d88 <vm_exec_core+19800>, 0x5d4273951e76 <vm_exec_core+7750>, 0x5d427395512a <vm_exec_core+20730>, 0x5d42739534b0 <vm_exec_core+13440>, 0x5d42739534b5 <vm_exec_core+13445>, 0x5d4273954d83 <vm_exec_core+19795>, 0x5d4273954916 <vm_exec_core+18662>...}
        reg_cfp = 0x765fafbff3a0
        reg_pc = 0x52300000b0f8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005d427394c7a9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d42739d0c82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x765fafbff578, self=130153379410040, 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:1655
        flags = 0
        iseq = 0x765fb1f85e80
        cfp = <optimized out>
        sp = 0x765fafaff9e8
th: 0x515000000300, native_id: 0x765fb2945c40
        use_argv = 0x765fb04f69a0
        stack_argv = 0x765fafaff9e8
-- Control frame information -----------------------------------------------
        opt_pc = 0
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x765fafbff578
#16 0x00005d427397a2c6 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:1706
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x00005d427397a2c6 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005d4273b2457a in rb_ary_each (ary=130153377363520) at /tmp/ruby/src/trunk_asan/array.c:2646
        i = 0
#21 0x00005d42739b17a8 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:3798
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x765fb2180528
        cfunc = 0x50600001eaa8
        recv = 130153377363520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005d42739582ca in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765fafbff560, cd=0x51100000d680, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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}
c:0020 p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
        val = 36
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        ci = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
        argc = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        recv = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        cc = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001cf0 DUMMY  [FINISH]

        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d680
        insns_address_table = {0x5d4273956833 <vm_exec_core+26627>, 0x5d4273952d9b <vm_exec_core+11627>, 0x5d427395069d <vm_exec_core+1645>, 0x5d427395175f <vm_exec_core+5935>, 0x5d4273956a1e <vm_exec_core+27118>, 0x5d427395141d <vm_exec_core+5101>, 0x5d4273957ef3 <vm_exec_core+32451>, 0x5d4273955954 <vm_exec_core+22820>, 0x5d4273953e36 <vm_exec_core+15878>, 0x5d42739509fa <vm_exec_core+2506>, 0x5d42739571f9 <vm_exec_core+29129>, 0x5d4273956dff <vm_exec_core+28111>, 0x5d4273951660 <vm_exec_core+5680>, 0x5d4273950f18 <vm_exec_core+3816>, 0x5d4273955ec3 <vm_exec_core+24211>, 0x5d42739522fa <vm_exec_core+8906>, 0x5d427395767c <vm_exec_core+30284>, 0x5d42739570ae <vm_exec_core+28798>, 0x5d4273952bb9 <vm_exec_core+11145>, 0x5d4273953d9e <vm_exec_core+15726>, 0x5d4273955a79 <vm_exec_core+23113>, 0x5d427395700a <vm_exec_core+28634>, 0x5d4273954ceb <vm_exec_core+19643>, 0x5d4273955c11 <vm_exec_core+23521>, 0x5d42739563dd <vm_exec_core+25517>, 0x5d4273954be2 <vm_exec_core+19378>, 0x5d4273950e6d <vm_exec_core+3645>, 0x5d42739554a6 <vm_exec_core+21622>, 0x5d4273950c2d <vm_exec_core+3069>, 0x5d4273951016 <vm_exec_core+4070>, 0x5d4273952fe6 <vm_exec_core+12214>, 0x5d427395492a <vm_exec_core+18682>, 0x5d4273955175 <vm_exec_core+20805>, 0x5d4273954735 <vm_exec_core+18181>, 0x5d4273950916 <vm_exec_core+2278>, 0x5d427395675b <vm_exec_core+26411>, 0x5d4273956cc2 <vm_exec_core+27794>, 0x5d42739510b3 <vm_exec_core+4227>, 0x5d4273951d98 <vm_exec_core+7528>, 0x5d4273951705 <vm_exec_core+5845>, 0x5d427395254d <vm_exec_core+9501>, 0x5d4273953bf2 <vm_exec_core+15298>, 0x5d427395115a <vm_exec_core+4394>, 0x5d42739564aa <vm_exec_core+25722>, 0x5d4273951cce <vm_exec_core+7326>, 0x5d4273953873 <vm_exec_core+14403>, 0x5d427395432b <vm_exec_core+17147>, 0x5d4273956024 <vm_exec_core+24564>, 0x5d4273954eea <vm_exec_core+20154>, 0x5d42739525f6 <vm_exec_core+9670>, 0x5d4273951ff1 <vm_exec_core+8129>, 0x5d4273955dc8 <vm_exec_core+23960>, 0x5d4273953242 <vm_exec_core+12818>, 0x5d4273955578 <vm_exec_core+21832>, 0x5d4273955062 <vm_exec_core+20530>, 0x5d4273955605 <vm_exec_core+21973>, 0x5d427395693e <vm_exec_core+26894>, 0x5d42739503bb <vm_exec_core+907>, 0x5d4273956137 <vm_exec_core+24839>, 0x5d42739528bf <vm_exec_core+10383>, 0x5d4273955cde <vm_exec_core+23726>, 0x5d42739529e5 <vm_exec_core+10677>, 0x5d4273954b2e <vm_exec_core+19198>, 0x5d4273957947 <vm_exec_core+30999>, 0x5d427395419a <vm_exec_core+16746>, 0x5d42739547f2 <vm_exec_core+18370>, 0x5d4273952c4c <vm_exec_core+11292>, 0x5d4273952115 <vm_exec_core+8421>, 0x5d42739556d3 <vm_exec_core+22179>, 0x5d4273951265 <vm_exec_core+4661>, 0x5d4273953f9e <vm_exec_core+16238>, 0x5d427395f20f <vm_exec_core+61919>, 0x5d4273954e2b <vm_exec_core+19963>, 0x5d4273951300 <vm_exec_core+4816>, 0x5d4273951bb1 <vm_exec_core+7041>, 0x5d42739519ca <vm_exec_core+6554>, 0x5d4273951e8a <vm_exec_core+7770>, 0x5d4273952715 <vm_exec_core+9957>, 0x5d42739575a4 <vm_exec_core+30068>, 0x5d42739503c0 <vm_exec_core+912>, 0x5d4273951ad6 <vm_exec_core+6822>, 0x5d427395807b <vm_exec_core+32843>, 0x5d42739553a4 <vm_exec_core+21364>, 0x5d427395462b <vm_exec_core+17915>, 0x5d427395653a <vm_exec_core+25866>, 0x5d427395842d <vm_exec_core+33789>, 0x5d4273956862 <vm_exec_core+26674>, 0x5d427395771e <vm_exec_core+30446>, 0x5d42739577ef <vm_exec_core+30655>, 0x5d4273950d37 <vm_exec_core+3335>, 0x5d427395711a <vm_exec_core+28906>, 0x5d4273953166 <vm_exec_core+12598>, 0x5d4273957365 <vm_exec_core+29493>, 0x5d4273952a8a <vm_exec_core+10842>, 0x5d4273952397 <vm_exec_core+9063>, 0x5d42739536ce <vm_exec_core+13982>, 0x5d42739511cb <vm_exec_core+4507>, 0x5d42739578bc <vm_exec_core+30860>, 0x5d427395392c <vm_exec_core+14588>, 0x5d42739534ba <vm_exec_core+13450>, 0x5d42739504b4 <vm_exec_core+1156>, 0x5d4273950ad3 <vm_exec_core+2723>, 0x5d42739544de <vm_exec_core+17582>, 0x5d4273953aca <vm_exec_core+15002>, 0x5d42739543b1 <vm_exec_core+17281>, 0x5d4273954253 <vm_exec_core+16931>, 0x5d4273953083 <vm_exec_core+12371>, 0x5d42739539c6 <vm_exec_core+14742>, 0x5d42739535ab <vm_exec_core+13691>, 0x5d4273953d23 <vm_exec_core+15603>, 0x5d4273953ca8 <vm_exec_core+15480>, 0x5d4273956824 <vm_exec_core+26612>, 0x5d4273952d8c <vm_exec_core+11612>, 0x5d427395068e <vm_exec_core+1630>, 0x5d4273951750 <vm_exec_core+5920>, 0x5d4273956a0f <vm_exec_core+27103>, 0x5d427395140e <vm_exec_core+5086>, 0x5d4273957ee4 <vm_exec_core+32436>, 0x5d4273955945 <vm_exec_core+22805>, 0x5d4273953e27 <vm_exec_core+15863>, 0x5d42739509eb <vm_exec_core+2491>, 0x5d42739571ea <vm_exec_core+29114>, 0x5d4273956df0 <vm_exec_core+28096>, 0x5d4273951651 <vm_exec_core+5665>, 0x5d4273950f09 <vm_exec_core+3801>, 0x5d4273955eb4 <vm_exec_core+24196>, 0x5d42739522eb <vm_exec_core+8891>, 0x5d427395766d <vm_exec_core+30269>, 0x5d427395709f <vm_exec_core+28783>, 0x5d4273952baa <vm_exec_core+11130>, 0x5d4273953d8f <vm_exec_core+15711>, 0x5d4273955a6a <vm_exec_core+23098>, 0x5d4273956ffb <vm_exec_core+28619>, 0x5d4273954cdc <vm_exec_core+19628>, 0x5d4273955c02 <vm_exec_core+23506>, 0x5d42739563ce <vm_exec_core+25502>, 0x5d4273954bd3 <vm_exec_core+19363>, 0x5d4273950e5e <vm_exec_core+3630>, 0x5d4273955497 <vm_exec_core+21607>, 0x5d4273950c1e <vm_exec_core+3054>, 0x5d4273951007 <vm_exec_core+4055>, 0x5d4273952fd7 <vm_exec_core+12199>, 0x5d427395491b <vm_exec_core+18667>, 0x5d4273955166 <vm_exec_core+20790>, 0x5d4273954726 <vm_exec_core+18166>, 0x5d4273950907 <vm_exec_core+2263>, 0x5d427395674c <vm_exec_core+26396>, 0x5d4273956cb3 <vm_exec_core+27779>, 0x5d42739510a4 <vm_exec_core+4212>, 0x5d4273951d89 <vm_exec_core+7513>, 0x5d42739516f6 <vm_exec_core+5830>, 0x5d427395253e <vm_exec_core+9486>, 0x5d4273953be3 <vm_exec_core+15283>, 0x5d427395114b <vm_exec_core+4379>, 0x5d427395649b <vm_exec_core+25707>, 0x5d4273951cbf <vm_exec_core+7311>, 0x5d4273953864 <vm_exec_core+14388>, 0x5d427395431c <vm_exec_core+17132>, 0x5d4273956015 <vm_exec_core+24549>, 0x5d4273954edb <vm_exec_core+20139>, 0x5d42739525e7 <vm_exec_core+9655>, 0x5d4273951fe2 <vm_exec_core+8114>, 0x5d4273955db9 <vm_exec_core+23945>, 0x5d4273953233 <vm_exec_core+12803>, 0x5d4273955569 <vm_exec_core+21817>, 0x5d4273955053 <vm_exec_core+20515>, 0x5d42739555f6 <vm_exec_core+21958>, 0x5d427395692f <vm_exec_core+26879>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d4273956128 <vm_exec_core+24824>, 0x5d42739528b0 <vm_exec_core+10368>, 0x5d4273955ccf <vm_exec_core+23711>, 0x5d42739529d6 <vm_exec_core+10662>, 0x5d4273954b1f <vm_exec_core+19183>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d427395418b <vm_exec_core+16731>, 0x5d42739547e3 <vm_exec_core+18355>, 0x5d4273952c3d <vm_exec_core+11277>, 0x5d4273952106 <vm_exec_core+8406>, 0x5d42739556c4 <vm_exec_core+22164>, 0x5d4273951256 <vm_exec_core+4646>, 0x5d4273953f8f <vm_exec_core+16223>, 0x5d427395f200 <vm_exec_core+61904>, 0x5d4273954e1c <vm_exec_core+19948>, 0x5d42739512f1 <vm_exec_core+4801>, 0x5d4273951ba2 <vm_exec_core+7026>, 0x5d42739519bb <vm_exec_core+6539>, 0x5d4273951e7b <vm_exec_core+7755>, 0x5d4273952706 <vm_exec_core+9942>, 0x5d4273954626 <vm_exec_core+17910>, 0x5d4273953f85 <vm_exec_core+16213>, 0x5d4273954621 <vm_exec_core+17905>, 0x5d4273954dc8 <vm_exec_core+19864>, 0x5d4273954d88 <vm_exec_core+19800>, 0x5d4273951e76 <vm_exec_core+7750>, 0x5d427395512a <vm_exec_core+20730>, 0x5d42739534b0 <vm_exec_core+13440>, 0x5d42739534b5 <vm_exec_core+13445>, 0x5d4273954d83 <vm_exec_core+19795>, 0x5d4273954916 <vm_exec_core+18662>...}
        reg_cfp = 0x765fafbff560
        reg_pc = 0x51500001a5d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005d427394c9db in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005d42736b69d3 in load_iseq_eval (ec=0x5160000006d0, fname=fname@entry=130153380161840) at /tmp/ruby/src/trunk_asan/load.c:871
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x765fb1fda818
        vm_ns = <optimized out>
#27 0x00005d42736b005b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1450
        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 = 130153382017560
        path = 130153380161840
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#28 0x00005d42736adc45 in rb_require_string_internal (fname=130153380161880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1159
        base = <optimized out>
#30 0x00005d42739b17a8 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:3798
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x765fb1fda9a8
        cfunc = 0x506000037468
        recv = 130153381940640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005d4273997743 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff418c9f00) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005d42739971e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4916
        ci = <optimized out>
        cc = 0x0
#33 0x00005d427395d53c in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765fafbff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        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>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d4273956833 <vm_exec_core+26627>, 0x5d4273952d9b <vm_exec_core+11627>, 0x5d427395069d <vm_exec_core+1645>, 0x5d427395175f <vm_exec_core+5935>, 0x5d4273956a1e <vm_exec_core+27118>, 0x5d427395141d <vm_exec_core+5101>, 0x5d4273957ef3 <vm_exec_core+32451>, 0x5d4273955954 <vm_exec_core+22820>, 0x5d4273953e36 <vm_exec_core+15878>, 0x5d42739509fa <vm_exec_core+2506>, 0x5d42739571f9 <vm_exec_core+29129>, 0x5d4273956dff <vm_exec_core+28111>, 0x5d4273951660 <vm_exec_core+5680>, 0x5d4273950f18 <vm_exec_core+3816>, 0x5d4273955ec3 <vm_exec_core+24211>, 0x5d42739522fa <vm_exec_core+8906>, 0x5d427395767c <vm_exec_core+30284>, 0x5d42739570ae <vm_exec_core+28798>, 0x5d4273952bb9 <vm_exec_core+11145>, 0x5d4273953d9e <vm_exec_core+15726>, 0x5d4273955a79 <vm_exec_core+23113>, 0x5d427395700a <vm_exec_core+28634>, 0x5d4273954ceb <vm_exec_core+19643>, 0x5d4273955c11 <vm_exec_core+23521>, 0x5d42739563dd <vm_exec_core+25517>, 0x5d4273954be2 <vm_exec_core+19378>, 0x5d4273950e6d <vm_exec_core+3645>, 0x5d42739554a6 <vm_exec_core+21622>, 0x5d4273950c2d <vm_exec_core+3069>, 0x5d4273951016 <vm_exec_core+4070>, 0x5d4273952fe6 <vm_exec_core+12214>, 0x5d427395492a <vm_exec_core+18682>, 0x5d4273955175 <vm_exec_core+20805>, 0x5d4273954735 <vm_exec_core+18181>, 0x5d4273950916 <vm_exec_core+2278>, 0x5d427395675b <vm_exec_core+26411>, 0x5d4273956cc2 <vm_exec_core+27794>, 0x5d42739510b3 <vm_exec_core+4227>, 0x5d4273951d98 <vm_exec_core+7528>, 0x5d4273951705 <vm_exec_core+5845>, 0x5d427395254d <vm_exec_core+9501>, 0x5d4273953bf2 <vm_exec_core+15298>, 0x5d427395115a <vm_exec_core+4394>, 0x5d42739564aa <vm_exec_core+25722>, 0x5d4273951cce <vm_exec_core+7326>, 0x5d4273953873 <vm_exec_core+14403>, 0x5d427395432b <vm_exec_core+17147>, 0x5d4273956024 <vm_exec_core+24564>, 0x5d4273954eea <vm_exec_core+20154>, 0x5d42739525f6 <vm_exec_core+9670>, 0x5d4273951ff1 <vm_exec_core+8129>, 0x5d4273955dc8 <vm_exec_core+23960>, 0x5d4273953242 <vm_exec_core+12818>, 0x5d4273955578 <vm_exec_core+21832>, 0x5d4273955062 <vm_exec_core+20530>, 0x5d4273955605 <vm_exec_core+21973>, 0x5d427395693e <vm_exec_core+26894>, 0x5d42739503bb <vm_exec_core+907>, 0x5d4273956137 <vm_exec_core+24839>, 0x5d42739528bf <vm_exec_core+10383>, 0x5d4273955cde <vm_exec_core+23726>, 0x5d42739529e5 <vm_exec_core+10677>, 0x5d4273954b2e <vm_exec_core+19198>, 0x5d4273957947 <vm_exec_core+30999>, 0x5d427395419a <vm_exec_core+16746>, 0x5d42739547f2 <vm_exec_core+18370>, 0x5d4273952c4c <vm_exec_core+11292>, 0x5d4273952115 <vm_exec_core+8421>, 0x5d42739556d3 <vm_exec_core+22179>, 0x5d4273951265 <vm_exec_core+4661>, 0x5d4273953f9e <vm_exec_core+16238>, 0x5d427395f20f <vm_exec_core+61919>, 0x5d4273954e2b <vm_exec_core+19963>, 0x5d4273951300 <vm_exec_core+4816>, 0x5d4273951bb1 <vm_exec_core+7041>, 0x5d42739519ca <vm_exec_core+6554>, 0x5d4273951e8a <vm_exec_core+7770>, 0x5d4273952715 <vm_exec_core+9957>, 0x5d42739575a4 <vm_exec_core+30068>, 0x5d42739503c0 <vm_exec_core+912>, 0x5d4273951ad6 <vm_exec_core+6822>, 0x5d427395807b <vm_exec_core+32843>, 0x5d42739553a4 <vm_exec_core+21364>, 0x5d427395462b <vm_exec_core+17915>, 0x5d427395653a <vm_exec_core+25866>, 0x5d427395842d <vm_exec_core+33789>, 0x5d4273956862 <vm_exec_core+26674>, 0x5d427395771e <vm_exec_core+30446>, 0x5d42739577ef <vm_exec_core+30655>, 0x5d4273950d37 <vm_exec_core+3335>, 0x5d427395711a <vm_exec_core+28906>, 0x5d4273953166 <vm_exec_core+12598>, 0x5d4273957365 <vm_exec_core+29493>, 0x5d4273952a8a <vm_exec_core+10842>, 0x5d4273952397 <vm_exec_core+9063>, 0x5d42739536ce <vm_exec_core+13982>, 0x5d42739511cb <vm_exec_core+4507>, 0x5d42739578bc <vm_exec_core+30860>, 0x5d427395392c <vm_exec_core+14588>, 0x5d42739534ba <vm_exec_core+13450>, 0x5d42739504b4 <vm_exec_core+1156>, 0x5d4273950ad3 <vm_exec_core+2723>, 0x5d42739544de <vm_exec_core+17582>, 0x5d4273953aca <vm_exec_core+15002>, 0x5d42739543b1 <vm_exec_core+17281>, 0x5d4273954253 <vm_exec_core+16931>, 0x5d4273953083 <vm_exec_core+12371>, 0x5d42739539c6 <vm_exec_core+14742>, 0x5d42739535ab <vm_exec_core+13691>, 0x5d4273953d23 <vm_exec_core+15603>, 0x5d4273953ca8 <vm_exec_core+15480>, 0x5d4273956824 <vm_exec_core+26612>, 0x5d4273952d8c <vm_exec_core+11612>, 0x5d427395068e <vm_exec_core+1630>, 0x5d4273951750 <vm_exec_core+5920>, 0x5d4273956a0f <vm_exec_core+27103>, 0x5d427395140e <vm_exec_core+5086>, 0x5d4273957ee4 <vm_exec_core+32436>, 0x5d4273955945 <vm_exec_core+22805>, 0x5d4273953e27 <vm_exec_core+15863>, 0x5d42739509eb <vm_exec_core+2491>, 0x5d42739571ea <vm_exec_core+29114>, 0x5d4273956df0 <vm_exec_core+28096>, 0x5d4273951651 <vm_exec_core+5665>, 0x5d4273950f09 <vm_exec_core+3801>, 0x5d4273955eb4 <vm_exec_core+24196>, 0x5d42739522eb <vm_exec_core+8891>, 0x5d427395766d <vm_exec_core+30269>, 0x5d427395709f <vm_exec_core+28783>, 0x5d4273952baa <vm_exec_core+11130>, 0x5d4273953d8f <vm_exec_core+15711>, 0x5d4273955a6a <vm_exec_core+23098>, 0x5d4273956ffb <vm_exec_core+28619>, 0x5d4273954cdc <vm_exec_core+19628>, 0x5d4273955c02 <vm_exec_core+23506>, 0x5d42739563ce <vm_exec_core+25502>, 0x5d4273954bd3 <vm_exec_core+19363>, 0x5d4273950e5e <vm_exec_core+3630>, 0x5d4273955497 <vm_exec_core+21607>, 0x5d4273950c1e <vm_exec_core+3054>, 0x5d4273951007 <vm_exec_core+4055>, 0x5d4273952fd7 <vm_exec_core+12199>, 0x5d427395491b <vm_exec_core+18667>, 0x5d4273955166 <vm_exec_core+20790>, 0x5d4273954726 <vm_exec_core+18166>, 0x5d4273950907 <vm_exec_core+2263>, 0x5d427395674c <vm_exec_core+26396>, 0x5d4273956cb3 <vm_exec_core+27779>, 0x5d42739510a4 <vm_exec_core+4212>, 0x5d4273951d89 <vm_exec_core+7513>, 0x5d42739516f6 <vm_exec_core+5830>, 0x5d427395253e <vm_exec_core+9486>, 0x5d4273953be3 <vm_exec_core+15283>, 0x5d427395114b <vm_exec_core+4379>, 0x5d427395649b <vm_exec_core+25707>, 0x5d4273951cbf <vm_exec_core+7311>, 0x5d4273953864 <vm_exec_core+14388>, 0x5d427395431c <vm_exec_core+17132>, 0x5d4273956015 <vm_exec_core+24549>, 0x5d4273954edb <vm_exec_core+20139>, 0x5d42739525e7 <vm_exec_core+9655>, 0x5d4273951fe2 <vm_exec_core+8114>, 0x5d4273955db9 <vm_exec_core+23945>, 0x5d4273953233 <vm_exec_core+12803>, 0x5d4273955569 <vm_exec_core+21817>, 0x5d4273955053 <vm_exec_core+20515>, 0x5d42739555f6 <vm_exec_core+21958>, 0x5d427395692f <vm_exec_core+26879>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d4273956128 <vm_exec_core+24824>, 0x5d42739528b0 <vm_exec_core+10368>, 0x5d4273955ccf <vm_exec_core+23711>, 0x5d42739529d6 <vm_exec_core+10662>, 0x5d4273954b1f <vm_exec_core+19183>, 0x5d4273954e08 <vm_exec_core+19928>, 0x5d427395418b <vm_exec_core+16731>, 0x5d42739547e3 <vm_exec_core+18355>, 0x5d4273952c3d <vm_exec_core+11277>, 0x5d4273952106 <vm_exec_core+8406>, 0x5d42739556c4 <vm_exec_core+22164>, 0x5d4273951256 <vm_exec_core+4646>, 0x5d4273953f8f <vm_exec_core+16223>, 0x5d427395f200 <vm_exec_core+61904>, 0x5d4273954e1c <vm_exec_core+19948>, 0x5d42739512f1 <vm_exec_core+4801>, 0x5d4273951ba2 <vm_exec_core+7026>, 0x5d42739519bb <vm_exec_core+6539>, 0x5d4273951e7b <vm_exec_core+7755>, 0x5d4273952706 <vm_exec_core+9942>, 0x5d4273954626 <vm_exec_core+17910>, 0x5d4273953f85 <vm_exec_core+16213>, 0x5d4273954621 <vm_exec_core+17905>, 0x5d4273954dc8 <vm_exec_core+19864>, 0x5d4273954d88 <vm_exec_core+19800>, 0x5d4273951e76 <vm_exec_core+7750>, 0x5d427395512a <vm_exec_core+20730>, 0x5d42739534b0 <vm_exec_core+13440>, 0x5d42739534b5 <vm_exec_core+13445>, 0x5d4273954d83 <vm_exec_core+19795>, 0x5d4273954916 <vm_exec_core+18662>...}
        reg_cfp = 0x765fafbff790
        reg_pc = 0x504000004ef8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005d427394c5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff418ca300, <optimized out>, <optimized out>}, prev = 0x765fb06cbf50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005d42735a85fb in rb_ec_exec_node (ec=0x5160000006d0, n=0x765fb1fdaa48) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff418ca490, <optimized out>, 0x7fff418ca3e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x765fb1fdaa48
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005d42735a1b67 in rb_main (argc=9, argv=0x7fff418ca668) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7fff418ca668) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1247301) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

Children under /tmp/rubytest.pdpag1:
* drwx------ 2 60 2025-05-20 16:58:26 +0000 autoload20250520-1247315-eu39rd/
  * -rw-r--r-- 1 37 2025-05-20 16:58:26 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1246964 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:975: 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 1246963 -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 1775915 -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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/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-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
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 (2025-05-20T16:22:55Z master cd15cc250f) +PRISM [x86_64-linux]
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Finished in 34.733691 seconds

3337 files, 33386 examples, 133433 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile