# Logfile created on 2024-09-14 04:40:46 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007b513965fdc8 @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.20240914-044046", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007b5139680ac8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007b51396805c8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007b513858a2a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20240914-044046", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20240914-044046>, @binmode=false, @mon_data=#<Monitor:0x00007b5139fdfd30>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to 167263ca3a634b61df0445f1a6b3e259a5d47f94
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 167263ca3a634b61df0445f1a6b3e259a5d47f94 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
Building typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = ddbd644001
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to 167263ca3a634b61df0445f1a6b3e259a5d47f94
echo 167263ca3a634b61df0445f1a6b3e259a5d47f94 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
Building typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
Extracting bundle gem typeprof-0.21.11...
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
Try with hash version of bundled gems instead of gems/typeprof-0.21.11.gem. We don't use this gem with release version of Ruby.
Unpacked gems/typeprof-0.30.0.gem
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
69964027a74ca7f8dc3b7cf09d7baae065a10053ca4cefa8f6c4dfdd303e9dc4  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
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/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/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to 167263ca3a634b61df0445f1a6b3e259a5d47f94
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 167263ca3a634b61df0445f1a6b3e259a5d47f94 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
Building typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
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
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
Extracting bundle gem typeprof-0.21.11...
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
Try with hash version of bundled gems instead of gems/typeprof-0.21.11.gem. We don't use this gem with release version of Ruby.
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
Unpacked gems/typeprof-0.30.0.gem
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
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-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.4.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.4.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    benchmark 0.3.0
                                    bundler 2.6.0.dev
                                    cgi 0.4.1
                                    delegate 0.3.1
                                    did_you_mean 1.6.3
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.6.0
                                    fileutils 1.7.2
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.6
                                    irb 1.14.0
                                    logger 1.6.1
                                    net-http 0.4.1
                                    net-protocol 0.2.2
                                    open-uri 0.4.1
                                    open3 0.2.1
                                    optparse 0.5.0
                                    ostruct 0.6.0
                                    pp 0.5.0
                                    prettyprint 0.2.0
                                    prism 1.0.0
                                    pstore 0.1.3
                                    rdoc 6.7.0
                                    readline 0.0.4
                                    reline 0.5.10
                                    resolv 0.4.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.3.1
                                    set 1.1.0
                                    shellwords 0.2.0
                                    singleton 0.2.0
                                    syntax_suggest 2.0.0
                                    tempfile 0.2.1
                                    time 0.4.0
                                    timeout 0.4.1
                                    tmpdir 0.2.0
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 0.13.1
                                    weakref 0.1.3
                                    yaml 0.3.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    date 3.3.4
                                    digest 3.1.1
                                    etc 1.4.3
                                    fcntl 1.1.0
                                    fiddle 1.1.3.dev
                                    io-console 0.7.2
                                    io-nonblock 0.3.0
                                    io-wait 0.3.1
                                    json 2.7.2
                                    openssl 3.2.0
                                    pathname 0.3.0
                                    psych 5.2.0.beta1
                                    stringio 3.1.2.dev
                                    strscan 3.1.1.dev
                                    zlib 3.1.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0
                                    minitest 5.25.1
                                    rake 13.2.1
                                    test-unit 3.6.2
                                    rexml 3.3.7
                                    rss 0.3.1
                                    net-ftp 0.3.7
                                    net-imap 0.4.16
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.2
                                    rbs 3.5.3
                                    debug 1.9.2
                                    racc 1.8.1
                                    mutex_m 0.2.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.8
                                    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 0.1.2
                                    csv 3.3.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.4.0+0/cache
skipped bundled gems:
    power_assert-2.0.4dev.gem       not found in bundled_gems
    typeprof-0.30.0.gem             not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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=33559
  "--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:

[  1/915] 80299=test_erb_command
[  2/915] 80293=test_https
[  3/915] 80291=test_require
[  4/915] 80301=test_have_library
[  5/915] 80290=test_rdoc_markup_to_ansi
[  6/915] 80292=test_fnmatch
[  7/915] 80294=test_evaluation
[  8/915] 80303=test_gem_resolver_vendor_set
[  9/915] 80300=test_ftp
[ 10/915] 80289=test_unicode_escape
[ 11/915] 80296=integer_base_flags_test
[ 12/915] 80298=test_httpresponses
[ 13/915] 80304=test_gem_ext_cmake_builder
[ 14/915] 80295=test_filter
[ 15/915] 80297=test_too_many_dummy_encodings
[ 16/915] 80302=test_koi8
[ 17/915] 80302=test_clone
[ 18/915] 80294=test_objspace
[ 19/915] 80300=test_erb_m17n
[ 20/915] 80299=test_http
[ 21/915] 80300=test_gem_dependency_resolution_error
[ 22/915] 80292=test_rational2
[ 23/915] 80295=fixtures_test
[ 24/915] 80298=test_proxy
[ 25/915] 80292=test_raise
[ 26/915] 80296=test_completion
[ 27/915] 80292=test_ostruct
[ 28/915] 80297=test_formatter
[ 29/915] 80297=test_gem_ci_detector
[ 30/915] 80289=test_gem_request_set_lockfile_parser
[ 31/915] 80298=test_yield
[ 32/915] 80290=test_shift_jis
[ 33/915] 80290=test_string
[ 34/915] 80304=test_io_wait_uncommon
[ 35/915] 80304=test_rdoc_markup_to_html_crossref
[ 36/915] 80303=test_files_sample
[ 37/915] 80302=test_update
[ 38/915] 80290=test_folderitem2_invokeverb
[ 39/915] 80302=test_arity
[ 40/915] 80290=test_case_options
[ 41/915] 80302=test_gem_install_update_options
[ 42/915] 80300=test_file
[ 43/915] 80290=test_gem_security_policy
[ 44/915] 80300=test_init
[ 45/915] 80292=test_rdoc_parser_changelog
[ 46/915] 80297=test_gem_resolver_index_set
[ 47/915] 80297=test_thread
[ 48/915] 80303=test_call
[ 49/915] 80295=test_hash_create
[ 50/915] 80295=json_generic_object_test
[ 51/915] 80295=test_pack
[ 52/915] 80289=test_defined
[ 53/915] 80303=test_ole_methods
[ 54/915] 80303=test_switch_hitter
[ 55/915] 80292=test_gem_request_set_lockfile
[ 56/915] 80289=ractor_test
[ 57/915] 80303=test_postponed_job
[ 58/915] 80289=reflection_test
[ 59/915] 80302=test_bignum
[ 60/915] 80289=test_dot_dot
[ 61/915] 80289=test_cparser
[ 62/915] 80295=test_human_typo
[ 63/915] 80295=test_gem_gemcutter_utilities
[ 64/915] 80290=test_gem_remote_fetcher
[ 65/915] 80300=test_gem_resolver
[ 66/915] 80302=test_tempfile
[ 67/915] 80304=test_config
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[588/915] 80304=test_rdoc_rdoc
[589/915] 80298=test_yjit_exit_locations
[590/915] 80304=test_io_buffer
[591/915] 80302=test_win32ole_event
[592/915] 80302=test_beginendblock
[593/915] 80298=test_gem_resolver_requirement_list
[594/915] 80304=test_hash
[595/915] 80298=test_reline
[596/915] 80290=test_arith_seq_beg_len_step
[597/915] 80291=test_within_pipe
[598/915] 80294=test_scalar_scanner
[599/915] 80290=test_nofree
[600/915] 80290=test_rdoc_generator_ri
[601/915] 80291=test_gem_stream_ui
[602/915] 80294=test_numhash
[603/915] 80290=test_trace
[604/915] 80294=test_pkey_rsa
[605/915] 80290=test_ipaddr
[606/915] 80290=test_arity
[607/915] 80290=test_rdoc_markup_attribute_manager
[608/915] 80295=test_yjit
[609/915] 80291=test_buffered_io
[610/915] 80290=test_m17n
[611/915] 80291=test_gem_resolver_composed_set
[612/915] 80291=test_argf
[613/915] 80302=test_rdoc_i18n_locale
[614/915] 80302=test_egrep_cpp
[615/915] 80302=test_webauthn_poller
[616/915] 80302=test_date_conv
[617/915] 80302=test_unicode_normalize
[618/915] 80297=test_method
[619/915] 80302=test_rdoc_markup_hard_break
[620/915] 80302=test_gem_resolver_lock_set
[621/915] 80302=test_append
[622/915] 80290=test_ractor_compatibility
[623/915] 80302=test_reqarg
[624/915] 80296=test_rdoc_generator_pot_po
[625/915] 80296=test_reline_key
[626/915] 80296=test_resource
[627/915] 80296=test_gem_update_suggestion
[628/915] 80298=test_gem_source_fetch_problem
[629/915] 80296=test_set
[630/915] 80298=test_gem_console_ui
[631/915] 80296=test_member
[632/915] 80296=test_notimplement
[633/915] 80298=test_emoji_breaks
[634/915] 80298=test_system
[635/915] 80296=test_bug-3571
[636/915] 80296=test_comparable
[637/915] 80296=command_line_test
[638/915] 80296=test_rdoc_rd
[639/915] 80296=test_gem_commands_info_command
[640/915] 80296=test_date_new
[641/915] 80296=test_io_timeout
[642/915] 80296=test_stringio
[643/915] 80294=test_dns
[644/915] 80296=test_dup
[645/915] 80290=test_require
[646/915] 80302=test_wait
[647/915] 80299=test_object_references
[648/915] 80299=test_sleep
[649/915] 80302=test_x509name
[650/915] 80302=test_gem_commands_build_command
[651/915] 80294=test_compile_prism
[652/915] 80296=test_euc_tw
[653/915] 80296=test_gem_security
[654/915] 80289=test_gem_requirement
[655/915] 80302=test_alias
[656/915] 80289=test_sizeof
[657/915] 80299=test_face
[658/915] 80299=test_struct
[659/915] 80294=onigmo_test
[660/915] 80299=fuzzer_test
[661/915] 80294=test_rb_str_dup
[662/915] 80294=test_pack
[663/915] 80299=test_rdoc_comment
[664/915] 80294=test_ast
[665/915] 80302=test_libs
[666/915] 80302=test_super
[667/915] 80299=test_time
[668/915] 80299=json_encoding_test
[669/915] 80299=test_math
[670/915] 80299=test_gc
[671/915] 80298=test_popen_deadlock
[672/915] 80299=test_did_you_mean
[673/915] 80299=test_autoconf
[674/915] 80299=test_digest_extend
[675/915] 80299=test_gem_safe_yaml
[676/915] 80299=test_cgi_multipart
[677/915] 80299=test_case
[678/915] 80299=test_bug-5832
[679/915] 80299=snippets_test
[680/915] 80293=parser_test
[681/915] 80293=test_array
[682/915] 80293=test_ubf_async_safe
[683/915] 80293=newline_test
[684/915] 80302=heredoc_test
[685/915] 80302=test_webauthn_listener_response
[686/915] 80302=test_win32ole_record
[687/915] 80302=constant_path_node_test
[688/915] 80302=test_gem_path_support
[689/915] 80293=test_gem_bundler_version_finder
[690/915] 80302=test_console_attr
[691/915] 80302=test_cp949
[692/915] 80302=test_condition
[693/915] 80302=test_gem_resolver_git_set
[694/915] 80293=test_class_name_check
[695/915] 80293=test_help
[696/915] 80298=test_sorted_set
[697/915] 80293=test_files_lib
[698/915] 80296=test_emoji
[699/915] 80296=test_string
[700/915] 80302=json_ext_parser_test
[701/915] 80302=test_time
[702/915] 80298=test_duplicate
[703/915] 80298=test_integer
[704/915] 80302=test_scan_args
[705/915] 80302=test_date_attr
[706/915] 80302=test_erb
[707/915] 80302=test_rdoc_code_object
[708/915] 80303=test_gem_command_manager
[709/915] 80303=test_rdoc_top_level
[710/915] 80302=test_multi_irb_commands
[711/915] 80302=test_gem_installer
[712/915] 80303=test_rdoc_normal_class
[713/915] 80299=test_random_formatter
[714/915] 80299=test_gem_commands_check_command
[715/915] 80303=test_regex_casefold
[716/915] 80299=test_pipe
[717/915] 80303=test_gem_source_git
[718/915] 80289=test_float
[719/915] 80292=test_severity
[720/915] 80292=test_ractor
[721/915] 80292=test_gem_remote_fetcher_local_ssl_server
[722/915] 80299=test_rdoc_rd_inline
[723/915] 80299=test_files_test_1
[724/915] 80303=test_gem
[725/915] 80290=test_cgi_core
[726/915] 80290=test_helper_method
[727/915] 80290=test_delegate
[728/915] 80290=test_gem_source_list
[729/915] 80289=test_yaml_special_cases
[730/915] 80290=test_parser
[731/915] 80289=attribute_write_test
[732/915] 80289=test_zlib
[733/915] 80290=magic_comment_test
[734/915] 80290=test_marshal
[735/915] 80297=test_omap
[736/915] 80297=test_case_comprehensive
[737/915] 80292=test_framework
[738/915] 80292=test_singleton_function
[739/915] 80292=test_shellwords
[740/915] 80297=test_cclass
[741/915] 80292=test_proc
[742/915] 80291=test_load
[743/915] 80291=test_uncorrectable_name_check
[744/915] 80291=test_nomethod_error
[745/915] 80291=test_https_proxy
[746/915] 80291=test_pkey_dsa
[747/915] 80297=test_ssl
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 35481>
COMMAND   PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    80297  ko1    8u  IPv4 225674668      0t0  TCP localhost:35481->localhost:35500 (CLOSE_WAIT)
[748/915] 80303=test_date_strptime
[749/915] 80303=test_ractor
.Closed file descriptor: TestOpenURISSL#test_validation_failure: 8
[750/915] 80304=test_emitter
[751/915] 80304=test_json_tree
[752/915] 80304=library_symbols_test
[753/915] 80304=test_date_compat
[754/915] 80304=test_profile_frames
[755/915] 80290=test_resolve_symbol
[756/915] 80292=test_lazy_enumerator
[757/915] 80291=test_find_executable
[758/915] 80291=test_set
[759/915] 80290=test_array
[760/915] 80304=test_error_highlight
[761/915] 80291=test_gem_request_set_lockfile_tokenizer
[762/915] 80291=test_gem_commands_outdated_command
[763/915] 80291=test_class2name
[764/915] 80291=test_nil
[765/915] 80291=test_kdf
[766/915] 80291=test_time_tz
[767/915] 80303=test_backtrace
[768/915] 80291=test_rdoc_task
[769/915] 80291=test_rdoc_parser_prism_ruby
[770/915] 80297=test_psych
[771/915] 80297=test_ractor
[772/915] 80292=test_enumerator
[773/915] 80292=test_rdoc_markup_formatter
[774/915] 80292=test_win32ole_variant
[775/915] 80292=test_fiddle
[776/915] 80297=test_debug
[777/915] 80297=test_arith_seq_extract
[778/915] 80292=test_stringchar
[779/915] 80292=test_gem_commands_help_command
[780/915] 80303=test_gem_package_old
[781/915] 80297=test_command
[782/915] 80292=test_gem_uri
[783/915] 80303=test_rbconfig
[784/915] 80303=test_digest
[785/915] 80292=test_pty
[786/915] 80304=test_assembler
[787/915] 80304=test_gem_commands_list_command
[788/915] 80293=test_gem_source_vendor
[789/915] 80293=test_variable_name_check
[790/915] 80298=test_propertyputref
[791/915] 80298=test_rdoc_ri_paths
[792/915] 80304=overlap_test
[793/915] 80300=test_symbol
[794/915] 80298=test_gem_uninstaller
[795/915] 80293=test_gem_platform
[796/915] 80300=test_change_word
[797/915] 80300=test_gem_available_set
[798/915] 80293=test_gem_source_installed
[799/915] 80293=test_modify_expand
[800/915] 80293=test_parser
[801/915] 80300=test_date_time
[802/915] 80300=test_pkcs12
[803/915] 80293=test_date
[804/915] 80293=test_enumerator
[805/915] 80297=test_rdoc_parser_simple
[806/915] 80292=test_utf16
[807/915] 80297=test_gem_package
[808/915] 80292=test_handle
[809/915] 80304=test_frozen
[810/915] 80304=test_rdoc_markup_to_rdoc
[811/915] 80291=test_gem_source
[812/915] 80304=test_safe_load
[813/915] 80303=test_color_printer
[814/915] 80304=string_encoding_test
[815/915] 80303=test_benchmark
[816/915] 80304=test_exception_at_throwing
[817/915] 80304=test_name_error
[818/915] 80301=test_keyword
[819/915] 80300=numeric_value_test
[820/915] 80300=!Nothing_to_test
[821/915] 80300=test_bn
[822/915] 80300=test_provider
[823/915] 80291=test_win32ole_method_event
[824/915] 80292=test_gem_package_task
[825/915] 80291=test_gem_commands_server_command
[826/915] 80292=test_http_request
[827/915] 80291=test_rdoc_ri_driver
[828/915] 80292=test_data
[829/915] 80292=test_httpheader
[830/915] 80292=test_win32ole_param
[831/915] 80292=test_function_entry
[832/915] 80292=test_rdoc_parser_markdown
[833/915] 80292=test_len
[834/915] 80292=test_acceptable
[835/915] 80303=implicit_array_test
[836/915] 80303=heredoc_dedent_test
[837/915] 80303=test_kernel
[838/915] 80304=test_method_name_check
[839/915] 80297=test_gem_resolver_local_specification
[840/915] 80304=test_autoload
[841/915] 80297=test_pack
[842/915] 80292=test_gem_commands_unpack_command
[843/915] 80289=test_gem_commands_exec_command
[844/915] 80291=test_stream
[845/915] 80291=test_optarg
[846/915] 80298=test_ssl_session
[847/915] 80300=test_ractor
[848/915] 80299=test_gem_gem_runner
[849/915] 80300=test_gem_ext_cargo_builder
[850/915] 80300=test_file_exhaustive
[851/915] 80291=test_gem_commands_signout_command
[852/915] 80299=test_object
[853/915] 80301=test_exception
[854/915] 80299=test_rdoc_generator_pot
[855/915] 80301=test_key_name_check
[856/915] 80291=test_ripper
[857/915] 80295=test_win32ole_param_event
[858/915] 80299=test_rdoc_rd_block_parser
[859/915] 80295=test_singleton
[860/915] 80301=test_rdoc_servlet
[861/915] 80301=test_assignment
[862/915] 80295=test_ruby_lex
[863/915] 80299=test_grapheme_breaks
[864/915] 80299=test_gem_request_set_gem_dependency_api
[865/915] 80297=test_ossl
[866/915] 80292=test_date_marshal
[867/915] 80292=test_syntax
/tmp/ruby/src/trunk_asan/test/ruby/test_syntax.rb:333: warning: key :k1 is duplicated and overwritten on line 333
[868/915] 80303=test_cesu8
[869/915] 80303=test_rdoc_stats
[870/915] 80303=test_alias_and_anchor
[871/915] 80295=test_gem_commands_setup_command
[872/915] 80303=test_gem_commands_rebuild_command
[873/915] 80298=test_rdoc_store
[874/915] 80299=json_parser_test
[875/915] 80303=test_win32ole_variant_m
[876/915] 80303=test_err_in_callback
[877/915] 80303=test_rdoc_markup_document
[878/915] 80303=test_ftp
[879/915] 80299=test_vm_dump
[880/915] 80299=errors_test
[881/915] 80303=test_open3
[882/915] 80291=test_div
[883/915] 80299=test_resize
[884/915] 80291=test_rdoc_generator_darkfish
[885/915] 80299=test_gc_compact
[886/915] 80289=test_key_stroke
[887/915] 80291=test_deprecated
[888/915] 80291=breadth_first_search_test
[889/915] 80291=test_generic
[890/915] 80289=test_fiber
[891/915] 80291=test_workspace
[892/915] 80302=test_bundled_ca
[893/915] 80295=test_to_ruby
[894/915] 80295=test_random
[895/915] 80295=static_literals_test
[896/915] 80295=test_backtrace
[897/915] 80295=test_gem_safe_marshal
[898/915] 80291=test_option
[899/915] 80291=test_input_method
[900/915] 80298=test_nextafter
[901/915] 80291=test_capacity
[902/915] 80291=test_tracer
[903/915] 80291=test_ellipsize
[904/915] 80302=test_integer
[905/915] 80291=test_utf32
[906/915] 80291=test_helper
[907/915] 80291=test_memory_view
[908/915] 80291=test_fips
[909/915] 80298=test_date_parse
[910/915] 80302=test_gem_commands_update_command
[911/915] 80295=test_thread
[912/915] 80295=test_data
[913/915] 80298=test_noarg
[914/915] 80295=test_rand
[915/915] 80291=test_pkey_ec
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     949     949     949 ?             -1 Ss    1000   0:03 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    949     959     959     959 pts/0        959 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
    959     960     959     959 pts/0        959 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    960   79007     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  79007   79010     959     959 pts/0        959 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.20240914-044046 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
  79010   79011     959     959 pts/0        959 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240914-044046 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
  79011   79966     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  79966   79967     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  79967   80286     959     959 pts/0        959 Sl+   1000   0:20 /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
  80286   80304     959     959 pts/0        959 Sl+   1000   0:59 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  80304  115420     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  80304  115435     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  80304  115444     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
  79011  116580     959     959 pts/0        959 R+    1000   0:00 ps jx
      1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN
2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash
2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash
      1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam)
{1=>[949, 2090122, 2628222], 949=>[959], 959=>[960], 960=>[79007], 79007=>[79010], 79010=>[79011], 79011=>[79966, 116580], 79966=>[79967], 79967=>[80286], 80286=>[80304], 80304=>[115420, 115435, 115444], 2090122=>[2090124, 2360588], 2628222=>[2628224]}
$ timeout 60 gdb -p 115420 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 115422]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7102522006c0 (LWP 115420) "test_autoload.*" 0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7102798006c0 (LWP 115422) "test_autoload.*" 0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7102798006c0 (LWP 115422) "test_autoload.*"):
#0  0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d1f73ee642a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1f74292f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000710295a9ca94 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 = {124255442306752, 4499080017626896521, 124255442306752, -352, 0, 124254781694480, 4499080017647868041, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7102522006c0 (LWP 115420) "test_autoload.*"):
#0  0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005d1f73f5cb4a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005d1f73eab3c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005d1f73eab239 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  0x00005d1f73eaae65 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  0x00005d1f73ea5e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005d1f73ea5c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005d1f73f41bc3 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005d1f73ee38e7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005d1f73f95084 in rb_check_realpath_internal (basedir=4, path=124255302139600, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4556
        resolved_ptr = 0x0
        unresolved_path = 124255302139520
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005d1f7407d413 in realpath_internal_cached (hash=124255907664720, path=124255302139600) at /tmp/ruby/src/trunk_asan/load.c:729
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160017856d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1281
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5150002b9600
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 124255907664880
        realpath_map = 124255907664720
        path = 124255302139600
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#12 0x00005d1f7407b3c0 in rb_require_string_internal (fname=124255302139840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160017856d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379
        rb_gc_guarded_ptr = <optimized out>
#14 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021
No locals.
#15 0x00005d1f74361208 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:3788
        ci = 0x1634100140003
        cc = <optimized out>
        me = 0x710294d15788
        cfunc = 0x504000018618
        recv = 124255907794400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x00005d1f7434737d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7102521fd400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#17 0x00005d1f7434cfd5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175
No locals.
#18 0x00005d1f7430eb1d in vm_sendish (ec=0x5160017856d0, reg_cfp=0x71026d52d6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5160017856d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d52d6e8
        reg_pc = 0x5110000a0238
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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>
#20 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017856d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x00005d1f743751ca in vm_call0_body (ec=<optimized out>, calling=0x71025df09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x71025df098d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x00005d1f74374a3f in vm_call0_cme (ec=0x5160017856d0, calling=0x71025df09860, argv=0x7102521fdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x71025df09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x710271241cf8
        orig_cme = <optimized out>
        ci = 0x71025df098d0
        cc = 0x7102714b3928
        ret = <optimized out>
#24 0x00005d1f74328e4e in vm_call0_cc (recv=124255907794400, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x7102714b3928, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7102714b3928
        self = <optimized out>
#26 0x00005d1f74329c7e in rb_funcallv (recv=124255907794400, mid=22641, argc=1, argv=0x7102521fdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7102521fdbc0
#28 0x00005d1f742e993e in autoload_feature_require (_arguments=124254781693872) at /tmp/ruby/src/trunk_asan/variable.c:2934
        arguments = 0x7102521fdfb0
        autoload_const = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=124254781693872) at /tmp/ruby/src/trunk_asan/variable.c:2948
        arguments = 0x7102521fdfb0
        result = <optimized out>
        ce = <optimized out>
#30 0x00005d1f73f8a020 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:1053
        _ec = 0x5160017856d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7102521fdf30, <optimized out>, 0x7102521fde40, <optimized out>, <optimized out>}, prev = 0x71025de09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017856d0
th: 0x5150002b9600, native_id: 0x7102522006c0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x00005d1f742e8c81 in rb_autoload_load (module=module@entry=124255907872040, name=name@entry=362811) at /tmp/ruby/src/trunk_asan/variable.c:3009
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        ce = 0x5030021a4da0
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        arguments = {module = 124255907872040, name = 362811, flag = 0, mutex = 124255304693880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        autoload_const_value = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#32 0x00005d1f742f260d in rb_const_search_from (klass=124255891085400, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111
        ac = 0xfffffffffffffe00
        am = 124255907872040
        tmp = 124255907872040
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        ce = <optimized out>

        current = 124255907872040
        value = <optimized out>
        first_iteration = <optimized out>
#33 0x00005d1f742ea9a4 in rb_const_search (klass=124255891085400, id=362811, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133
        value = <optimized out>
#34 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:3060
        c = <optimized out>
#35 0x00005d1f742f590e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#36 0x00005d1f743008a3 in vm_get_ev_const_chain (ec=0x5160017856d0, segments=0x502002677e50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502002677e90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365
        segments = 0x502002677e50
        ice = <optimized out>
        val = <optimized out>
#38 0x00005d1f74307646 in vm_exec_core (ec=ec@entry=0x5160017856d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d52d720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017856d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x00005d1f7437e7e2 in invoke_iseq_block_from_c (ec=0x5160017856d0, captured=0x71026d52d7a8, self=124255302201880, 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:1595
        flags = 0
        iseq = 0x71027153fe50
        cfp = <optimized out>
        sp = 0x71026d42d850
        use_argv = 0x0
        stack_argv = 0x71026d42d850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 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:1609
        captured = 0x71026d52d7a8
#42 0x00005d1f7432b096 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:1646
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x00005d1f7432b096 in rb_yield (val=<optimized out>)
No locals.
#46 0x00005d1f73f898fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033
        _ec = 0x5160017856d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7102521fed70, <optimized out>, 0x7102521fec80, <optimized out>, <optimized out>}, prev = 0x71025de09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160017856d0
        cfp = 0x71026d52d758
#47 0x00005d1f741031db in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375
        status = <optimized out>
        pid = <optimized out>
#48 0x00005d1f74361208 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:3788
        ci = 0x647100040001
        cc = <optimized out>
        me = 0x710272427e90
        cfunc = 0x504000020058
        recv = 124255302201880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x00005d1f7434737d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7102521ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#50 0x00005d1f74346e35 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
        ci = <optimized out>
        cc = 0x0
#51 0x00005d1f743060bb in vm_sendish (ec=0x5160017856d0, reg_cfp=0x71026d52d790, cd=0x502002677dd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x5160017856d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502002677dd0
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d52d790
        reg_pc = 0x5040002f31b0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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>
#53 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017856d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00005d1f7433ae9b in invoke_iseq_block_from_c (ec=0x5160017856d0, captured=<optimized out>, self=124255302201880, 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:1595
        flags = 0
        iseq = 0x71027153fe78
        cfp = 0x71026d52d7c8
        sp = 0x71026d42d818
        use_argv = <optimized out>
        stack_argv = 0x71026d42d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x5160017856d0, self=124255302201880, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#56 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:1719
No locals.
#57 0x00005d1f74339126 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x5040002e6d50, argc=1945484174, 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:1740
        self = 0
#58 0x00005d1f74290d99 in thread_do_start_proc (th=th@entry=0x5150002b9600) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002e6d50
        args_len = 0
        args_ptr = <optimized out>
#59 0x00005d1f7428e94a in thread_do_start (th=0x5150002b9600) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#60 thread_start_func_2 (th=th@entry=0x5150002b9600, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#61 0x00005d1f7428dc0e in call_thread_start_func_2 (th=0x5150002b9600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7102521ffce0
#62 nt_start (ptr=0x50c00008af40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150002b9600
        sched = <optimized out>
        nt = 0x50c00008af40
        vm = 0x525000000100
#63 0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#64 0x0000710295a9ca94 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 = {124254781703872, 4498998928644348041, 124254781703872, -352, 0, 140732402186896, 4498998928665319561, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x0000710295b29c3c 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 115420) detached]
$ timeout 60 gdb -p 115435 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 115436]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7102580006c0 (LWP 115435) "test_autoload.*" 0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7102798006c0 (LWP 115436) "test_autoload.*" 0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7102798006c0 (LWP 115436) "test_autoload.*"):
#0  0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d1f73ee642a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1f74292f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000710295a9ca94 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 = {124255442306752, 4499080017626896521, 124255442306752, -352, 0, 124254880261040, 4499080017647868041, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7102580006c0 (LWP 115435) "test_autoload.*"):
#0  0x00005d1f73f5bb8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005d1f73f5cb4a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005d1f73eab3c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005d1f73eab239 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  0x00005d1f73eaae65 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  0x00005d1f73ea5e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005d1f73ea5c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005d1f73f41bc3 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005d1f73ee38e7 in __interceptor_realpath ()
No symbol table info available.
#9  0x00005d1f73f95084 in rb_check_realpath_internal (basedir=4, path=124255302139600, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4556
        resolved_ptr = 0x0
        unresolved_path = 124255302139520
        resolved = <optimized out>
        st = <optimized out>
        errno_to_fail = <optimized out>
        errno_to_fail = <optimized out>
        rb_gc_guarded_ptr = <optimized out>
#10 0x00005d1f7407d413 in realpath_internal_cached (hash=124255907664720, path=124255302139600) at /tmp/ruby/src/trunk_asan/load.c:729
        ret = 4
        realpath = <optimized out>
#11 require_internal (ec=ec@entry=0x5160017802d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1281
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5150002b9b00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 124255907664880
        realpath_map = 124255907664720
        path = 124255302139600
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#12 0x00005d1f7407b3c0 in rb_require_string_internal (fname=124255302139840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160017802d0
        result = <optimized out>
#13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379
        rb_gc_guarded_ptr = <optimized out>
#14 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021
No locals.
#15 0x00005d1f74361208 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:3788
        ci = 0x1634100140003
        cc = <optimized out>
        me = 0x710294d15788
        cfunc = 0x504000018618
        recv = 124255907794400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x00005d1f7434737d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x710257ffd5a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#17 0x00005d1f7434cfd5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175
No locals.
#18 0x00005d1f7430eb1d in vm_sendish (ec=0x5160017802d0, reg_cfp=0x71026d0e76e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5160017802d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d0e76e8
        reg_pc = 0x5110000a0238
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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>
#20 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017802d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x00005d1f743751ca in vm_call0_body (ec=<optimized out>, calling=0x71025c709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x71025c7098d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x00005d1f74374a3f in vm_call0_cme (ec=0x5160017802d0, calling=0x71025c709860, argv=0x710257ffdd60, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x71025c709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x710271241cf8
        orig_cme = <optimized out>
        ci = 0x71025c7098d0
        cc = 0x7102714b3928
        ret = <optimized out>
#24 0x00005d1f74328e4e in vm_call0_cc (recv=124255907794400, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x7102714b3928, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7102714b3928
        self = <optimized out>
#26 0x00005d1f74329c7e in rb_funcallv (recv=124255907794400, mid=22641, argc=1, argv=0x710257ffdd60) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
th: 0x5150002b9b00, native_id: 0x7102580006c0
No locals.
-- Control frame information -----------------------------------------------
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        argv = 0x710257ffdd60
#28 0x00005d1f742e993e in autoload_feature_require (_arguments=124254880260432) at /tmp/ruby/src/trunk_asan/variable.c:2934
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        arguments = 0x710257ffe150
        autoload_const = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=124254880260432) at /tmp/ruby/src/trunk_asan/variable.c:2948
        arguments = 0x710257ffe150
        result = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        ce = <optimized out>
#30 0x00005d1f73f8a020 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:1053
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        _ec = 0x5160017802d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x710257ffe0d0, <optimized out>, 0x710257ffdfe0, <optimized out>, <optimized out>}, prev = 0x71025c609640, state = RUBY_TAG_NONE, lock_rec = 0}
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        result = 4

        ec = 0x5160017802d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x00005d1f742e8c81 in rb_autoload_load (module=module@entry=124255907872040, name=name@entry=362811) at /tmp/ruby/src/trunk_asan/variable.c:3009
        ce = 0x5030021a4da0
        arguments = {module = 124255907872040, name = 362811, flag = 0, mutex = 124255304693480, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#32 0x00005d1f742f260d in rb_const_search_from (klass=124255891085400, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111
        ac = 0xfffffffffffffe00
        am = 124255907872040
        tmp = 124255907872040
        ce = <optimized out>
        current = 124255907872040
        value = <optimized out>
        first_iteration = <optimized out>
#33 0x00005d1f742ea9a4 in rb_const_search (klass=124255891085400, id=362811, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133
        value = <optimized out>
#34 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:3060
        c = <optimized out>
#35 0x00005d1f742f590e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976737416
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#36 0x00005d1f743008a3 in vm_get_ev_const_chain (ec=0x5160017802d0, segments=0x502002677e50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502002677e90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365
        segments = 0x502002677e50
        ice = <optimized out>
        val = <optimized out>
#38 0x00005d1f74307646 in vm_exec_core (ec=ec@entry=0x5160017802d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d0e7720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017802d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x00005d1f7437e7e2 in invoke_iseq_block_from_c (ec=0x5160017802d0, captured=0x71026d0e77a8, self=124255302201880, 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:1595
        flags = 0
        iseq = 0x71027153fe50
        cfp = <optimized out>
        sp = 0x71026cfe7850
        use_argv = 0x0
        stack_argv = 0x71026cfe7850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 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:1609
        captured = 0x71026d0e77a8
#42 0x00005d1f7432b096 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:1646
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x00005d1f7432b096 in rb_yield (val=<optimized out>)
No locals.
#46 0x00005d1f73f898fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033
        _ec = 0x5160017802d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x710257ffef10, <optimized out>, 0x710257ffee20, <optimized out>, <optimized out>}, prev = 0x71025c609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160017802d0
        cfp = 0x71026d0e7758
#47 0x00005d1f741031db in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375
        status = <optimized out>
        pid = <optimized out>
#48 0x00005d1f74361208 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:3788
        ci = 0x647100040001
        cc = <optimized out>
        me = 0x710272427e90
        cfunc = 0x504000020058
        recv = 124255302201880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x00005d1f743060bb in vm_sendish (ec=0x5160017802d0, reg_cfp=0x71026d0e7790, cd=0x502002677dd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#50 vm_exec_core (ec=ec@entry=0x5160017802d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502002677dd0
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026d0e7790
        reg_pc = 0x5040002f31b0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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>
#51 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160017802d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#52 0x00005d1f7433ae9b in invoke_iseq_block_from_c (ec=0x5160017802d0, captured=<optimized out>, self=124255302201880, 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:1595
        flags = 0
        iseq = 0x71027153fe78
        cfp = 0x71026d0e77c8
        sp = 0x71026cfe7818
        use_argv = <optimized out>
        stack_argv = 0x71026cfe7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#53 invoke_block_from_c_proc (ec=0x5160017802d0, self=124255302201880, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#54 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:1719
No locals.
#55 0x00005d1f74339126 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x5040002e7050, argc=1945484174, 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:1740
        self = 0
#56 0x00005d1f74290d99 in thread_do_start_proc (th=th@entry=0x5150002b9b00) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002e7050
        args_len = 0
        args_ptr = <optimized out>
#57 0x00005d1f7428e94a in thread_do_start (th=0x5150002b9b00) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#58 thread_start_func_2 (th=th@entry=0x5150002b9b00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#59 0x00005d1f7428dc0e in call_thread_start_func_2 (th=0x5150002b9b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x710257fffce0
#60 nt_start (ptr=0x50c00008adc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150002b9b00
        sched = <optimized out>
        nt = 0x50c00008adc0
        vm = 0x525000000100
#61 0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#62 0x0000710295a9ca94 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 = {124254880270016, 4499004151324579977, 124254880270016, -352, 0, 140732402186896, 4499004151345551497, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#63 0x0000710295b29c3c 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 115435) detached]
$ timeout 60 gdb -p 115444 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 80304 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 116622]
[New LWP 115445]
[New LWP 111900]
[New LWP 88202]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000710295a98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffed0d74580, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x710295cf0c40 (LWP 80304) "ruby"             0x0000710295a98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffed0d74580, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x710257a006c0 (LWP 116622) "envutil.rb:178"  0x0000710295b1b4cd in __GI___poll (fds=0x710261c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7102798006c0 (LWP 115445) "test_autoload.*" 0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7102528006c0 (LWP 111900) "parallel.rb:40"  0x0000710295b1b4cd in __GI___poll (fds=0x710266415d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x71026e2006c0 (LWP 88202) "Timeout stdlib "  0x0000710295a98d61 in __futex_abstimed_wait_common64 (private=23839, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a81654) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x71026e2006c0 (LWP 88202) "Timeout stdlib "):
#0  0x0000710295a98d61 in __futex_abstimed_wait_common64 (private=23839, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a81654) 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=23839, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a81654) 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=0x50c000a81654, 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  0x0000710295a9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c000a81628) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x710295a9b4a0 <__condvar_cleanup_waiting>, __arg = 0x71026e1fec30, __canceltype = 1817244400, __prev = 0x0}
        cbuffer = {wseq = 9, cond = 0x50c000a81628, mutex = 0x515000000920, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 9
        seq = 4
        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=0x50c000a81628, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005d1f74268951 in rb_native_cond_wait (cond=0x50c000a81654, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x5150001d3d80, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
        next_th = <optimized out>
#7  0x00005d1f7428c8a2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150001d3d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
        can_direct_transfer = <optimized out>
#8  0x00005d1f74272dc1 in native_sleep (th=0x5150001d3d80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343
        sched = <optimized out>
#9  sleep_forever (th=0x5150001d3d80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005d1f7428b315 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=124255907072640, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028
        args = <optimized out>
#12 0x00005d1f73f8a020 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:1053
        _ec = 0x5160036822d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71026e1fef90, <optimized out>, 0x71026e1feea0, <optimized out>, <optimized out>}, prev = 0x71026c209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160036822d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005d1f7428a7fd in queue_do_pop (self=<optimized out>, q=0x50400005cf10, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103
        queue_waiter = {w = {self = 124255907072640, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 124255907072640, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005cf10
        end = 0
#14 0x00005d1f74309865 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:7323
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005d1f74309865 in vm_invoke_builtin_delegate (ec=0x5160036822d0, cfp=0x71026ee4e758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160036822d0) at ../../src/trunk_asan/insns.def:1632
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026ee4e758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160036822d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005d1f7433ae9b in invoke_iseq_block_from_c (ec=0x5160036822d0, captured=<optimized out>, self=124255905706960, 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:1595
        flags = 0
        iseq = 0x71029533da48
        cfp = 0x71026ee4e7c8
        sp = 0x71026ed4e818
        use_argv = <optimized out>
        stack_argv = 0x71026ed4e818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160036822d0, self=124255905706960, 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:1689
        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:1719
No locals.
#21 0x00005d1f74339126 in rb_vm_invoke_proc (ec=0x50c000a81654, proc=0x189, proc@entry=0x50400062a890, argc=-1784050335, 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:1740
        self = 0
#22 0x00005d1f74290d99 in thread_do_start_proc (th=th@entry=0x5150001d3d80) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400062a890
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005d1f7428e94a in thread_do_start (th=0x5150001d3d80) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d3d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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 0x00005d1f7428dc0e in call_thread_start_func_2 (th=0x5150001d3d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x71026e1ffce0
#26 nt_start (ptr=0x50c000a81600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150001d3d80
        sched = <optimized out>
        nt = 0x50c000a81600
        vm = 0x525000000100
#27 0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000710295a9ca94 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 = {124255251465920, 4499060501295503497, 124255251465920, -352, 25, 140732402184112, 4499060501316475017, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7102528006c0 (LWP 111900) "parallel.rb:40"):
#0  0x0000710295b1b4cd in __GI___poll (fds=0x710266415d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d1f73ee642a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1f74039b7d in nogvl_wait_for (th=124255305191480, fptr=0x5110004d37c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462
        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:1151
        ready = <optimized out>
#4  0x00005d1f7403aff6 in internal_read_func (ptr=0x710266415b40) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x710266415b40
        result = <optimized out>
#5  0x00005d1f74276dcb in rb_thread_io_blocking_call (func=0x5d1f7403ab70 <internal_read_func>, data1=0x710266415b40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1797
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00005d1f73f8a020 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:1053
        _ec = 0x51600177ffd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7102527fee50, <optimized out>, 0x7102527fed60, <optimized out>, <optimized out>}, prev = 0x710266409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600177ffd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005d1f7404f335 in io_read_memory_locktmp (str=124255119433056, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3422
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:3468
        str = <optimized out>
        iis = {th = 124255305191480, fptr = 0x5110004d37c0, nonblock = 0, fd = 6, buf = 0x5190006f0e80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004d37c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005d1f7402b671 in io_readpartial (argc=1715559776, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588
        ret = <optimized out>
#10 0x00005d1f74361208 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:3788
        ci = 0x409100100003
        cc = <optimized out>
        me = 0x7102953d9e70
        cfunc = 0x504000011018
        recv = 124255305191600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005d1f7430eb1d in vm_sendish (ec=0x51600177ffd0, reg_cfp=0x710270819790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x51600177ffd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x710270819790
        reg_pc = 0x513000050960
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x51600177ffd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d1f7433ae9b in invoke_iseq_block_from_c (ec=0x51600177ffd0, captured=<optimized out>, self=124255890954560, 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:1595
        flags = 0
        iseq = 0x7102953556c0
        cfp = 0x7102708197c8
        sp = 0x710270719818
        use_argv = <optimized out>
        stack_argv = 0x710270719818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600177ffd0, self=124255890954560, 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:1689
        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:1719
No locals.
#17 0x00005d1f74339126 in rb_vm_invoke_proc (ec=0x710266415d60, proc=0x1, proc@entry=0x5040002f6b50, argc=-1783515955, 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:1740
        self = 4294967295
#18 0x00005d1f74290d99 in thread_do_start_proc (th=th@entry=0x51500025e200) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002f6b50
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005d1f7428e94a in thread_do_start (th=0x51500025e200) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#20 thread_start_func_2 (th=th@entry=0x51500025e200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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 0x00005d1f7428dc0e in call_thread_start_func_2 (th=0x51500025e200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7102527ffce0
#22 nt_start (ptr=0x50c00006fe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x51500025e200
        sched = <optimized out>
        nt = 0x50c00006fe80
        vm = 0x525000000100
#23 0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000710295a9ca94 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 = {124254787995328, 4498998653766441097, 124254787995328, -352, 25, 140732402189584, 4498998653787412617, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7102798006c0 (LWP 115445) "test_autoload.*"):
#0  0x0000710295b1b4cd in __GI___poll (fds=0x710269509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d1f73ee642a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1f74292f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000710295a9ca94 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 = {124255442306752, 4499080017626896521, 124255442306752, -352, 0, 124254911718352, 4499080017647868041, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x710257a006c0 (LWP 116622) "envutil.rb:178"):
#0  0x0000710295b1b4cd in __GI___poll (fds=0x710261c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d1f73ee642a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d1f74039b7d in nogvl_wait_for (th=124255304824280, fptr=0x51100025de00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462
        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:1151
        ready = <optimized out>
#4  0x00005d1f7403aff6 in internal_read_func (ptr=0x710261c09620) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x710261c09620
        result = <optimized out>
#5  0x00005d1f74276dcb in rb_thread_io_blocking_call (func=0x5d1f7403ab70 <internal_read_func>, data1=data1@entry=0x710261c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1797
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00005d1f7403a98a in rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1291
        iis = {th = 124255304824280, fptr = 0x51100025de00, nonblock = 0, fd = 12, buf = 0x5250004a1100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#7  0x00005d1f7403e2c7 in io_bufread (ptr=0x5250004a1100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100025de00) at /tmp/ruby/src/trunk_asan/io.c:3028
        offset = 0
        n = 8192
        c = <optimized out>
#8  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3067
        p = <optimized out>
#9  0x00005d1f73f8a020 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:1053
        _ec = 0x51600178aad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7102579fedb0, <optimized out>, 0x7102579fecc0, <optimized out>, <optimized out>}, prev = 0x710261c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600178aad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005d1f7403bceb in io_fread (str=124255304823480, offset=0, size=8192, fptr=0x51100025de00) at /tmp/ruby/src/trunk_asan/io.c:3081
        arg = {str_ptr = 0x5250004a1100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#11 read_all (fptr=<optimized out>, siz=8192, str=124255304823480) at /tmp/ruby/src/trunk_asan/io.c:3359
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#12 0x00005d1f7402ba52 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3783
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100025de00
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005d1f74361208 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:3788
        ci = 0x3fa100100001
        cc = <optimized out>
        me = 0x7102953d9e48
        cfunc = 0x504000011058
        recv = 124255304830760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#14 0x00005d1f7430eb1d in vm_sendish (ec=0x51600178aad0, reg_cfp=0x71026cde1790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#15 vm_exec_core (ec=ec@entry=0x51600178aad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x71026cde1790
        reg_pc = 0x504000055eb0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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>
#16 0x00005d1f742fdd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x51600178aad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#17 0x00005d1f7433ae9b in invoke_iseq_block_from_c (ec=0x51600178aad0, captured=<optimized out>, self=124255905691920, 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:1595
        flags = 0
        iseq = 0x710295333840
        cfp = 0x71026cde17c8
        sp = 0x71026cce1818
        use_argv = <optimized out>
        stack_argv = 0x71026cce1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_proc (ec=0x51600178aad0, self=124255905691920, 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:1689
        block = <optimized out>
        keyword_hash = <optimized out>
#19 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:1719
No locals.
#20 0x00005d1f74339126 in rb_vm_invoke_proc (ec=0x710261c09760, proc=0x1, proc@entry=0x5040002eea50, argc=-1783515955, 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:1740
        self = 4294967295
#21 0x00005d1f74290d99 in thread_do_start_proc (th=th@entry=0x5150002bb180) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002eea50
        args_len = 0
        args_ptr = <optimized out>
#22 0x00005d1f7428e94a in thread_do_start (th=0x5150002bb180) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#23 thread_start_func_2 (th=th@entry=0x5150002bb180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
        _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>
#24 0x00005d1f7428dc0e in call_thread_start_func_2 (th=0x5150002bb180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x7102579ffce0
#25 nt_start (ptr=0x50c000089140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150002bb180
        sched = <optimized out>
        nt = 0x50c000089140
        vm = 0x525000000100
#26 0x00005d1f73f3f7df in asan_thread_start(void*) ()
No symbol table info available.
#27 0x0000710295a9ca94 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 = {124254873978560, 4499004426202486921, 124254873978560, -352, 22, 140732402186896, 4499004426223458441, 4498578003819731081}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#28 0x0000710295b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x710295cf0c40 (LWP 80304) "ruby"):
#0  0x0000710295a98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffed0d74580, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7ffed0d74580, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5329152
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffed0d74580, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000710295a9bc7e in __pthread_cond_wait_common (abstime=0x7ffed0d74580, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x710295a9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffed0d74470, __canceltype = 1959130816, __prev = 0x0}
        cbuffer = {wseq = 3681, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3681
        seq = 1840
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffed0d74580) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005d1f7428c371 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x710293816b20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489
        end = <optimized out>
        sched = 0x515000000920
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005d1f74291cb4 in native_sleep (th=0x515000000300, rel=0x710293816b20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336
        sched = <optimized out>
#8  thread_join_sleep (arg=124255881082720) at /tmp/ruby/src/trunk_asan/thread.c:1064
        scheduler = <optimized out>
        p = 0x710293a73760
        target_th = 0x5150002bb180
        th = 0x515000000300
        end = 1326030663061759
        limit = 0x710293816b20
#9  0x00005d1f73f8a020 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed0d74790, <optimized out>, 0x7ffed0d746a0, <optimized out>, <optimized out>}, prev = 0x710293a58c40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005d1f74291808 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1105
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000380
#11 0x00005d1f74285f10 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1202
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x710293816b20
#12 0x00005d1f74361208 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:3788
        ci = 0x34b100100003
        cc = <optimized out>
        me = 0x7102953b9698
        cfunc = 0x50400001ebd8
        recv = 124255304824280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005d1f7430eb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x710292fff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x710292fff410
        reg_pc = 0x522000005728
        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>
th: 0x515000000300, native_id: 0x710295cf0c40
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
c:0019 p:---- s:0176 e:000175 CFUNC  :join
c:0018 p:0453 s:0171 E:002530 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:181
        INSN_LABEL_setn = <optimized out>
c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
c:0013 p:0039 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
        INSN_LABEL_checkkeyword = <optimized out>
c:0011 p:0085 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_checktype = <optimized out>
c:0009 p:0107 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        INSN_LABEL_defineclass = <optimized out>
c:0007 p:0069 s:0046 E:000630 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <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
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_invokesuper = <optimized out>
th: 0x5150001d3d80, native_id: 0x71026e2006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_invokesuperforward = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_invokeblock = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
th: 0x51500025e200, native_id: 0x7102528006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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 0x00005d1f742fe0f1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x00005d1f7437e7e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x710292fff620, self=124255890954560, 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:1595
        flags = 0
        iseq = 0x710295336ce8
        cfp = <optimized out>
        sp = 0x710292effa28
        use_argv = 0x7102939009a0
        stack_argv = 0x710292effa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
        captured = 0x710292fff620
#19 0x00005d1f7432b096 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:1646
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:1654
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x00005d1f7432b096 in rb_yield (val=<optimized out>)
No locals.
#23 0x00005d1f744d55d6 in rb_ary_collect (ary=124255295146400) at /tmp/ruby/src/trunk_asan/array.c:3705
        collect = 124255304390480
        i = 22
#24 0x00005d1f74361208 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:3788
        ci = 0x163100000001
        cc = <optimized out>
        me = 0x7102953e00e0
        cfunc = 0x50400000a818
        recv = 124255295146400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x00005d1f743060bb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x710292fff608, cd=0x51100000c410, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c410
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x710292fff608
        reg_pc = 0x5190000161d8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fe0f1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#29 0x00005d1f7437e7e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x710292fff738, self=124255890954560, 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:1595
        flags = 0
        iseq = 0x710295355878
        cfp = <optimized out>
        sp = 0x710292eff8d0
        use_argv = 0x7102938f9720
        stack_argv = 0x710292eff8d0
        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:1609
        captured = 0x710292fff738
#31 0x00005d1f7432b096 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:1646
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:1654
No locals.
#33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#34 0x00005d1f7432b096 in rb_yield (val=<optimized out>)
No locals.
#35 0x00005d1f744d55d6 in rb_ary_collect (ary=124255305191840) at /tmp/ruby/src/trunk_asan/array.c:3705
        collect = 124255305191680
        i = 0
#36 0x00005d1f74361208 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:3788
        ci = 0x163100000001
        cc = <optimized out>
        me = 0x7102953e00e0
        cfunc = 0x50400000a818
        recv = 124255305191840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#37 0x00005d1f743060bb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x710292fff720, cd=0x502000012f50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012f50
        insns_address_table = {0x5d1f743018c9 <vm_exec_core+1801>, 0x5d1f7430299a <vm_exec_core+6106>, 0x5d1f743085cf <vm_exec_core+29711>, 0x5d1f743024f2 <vm_exec_core+4914>, 0x5d1f743091ce <vm_exec_core+32782>, 0x5d1f74306f92 <vm_exec_core+24018>, 0x5d1f7430490d <vm_exec_core+14157>, 0x5d1f74301a49 <vm_exec_core+2185>, 0x5d1f74308c37 <vm_exec_core+31351>, 0x5d1f74308931 <vm_exec_core+30577>, 0x5d1f7430276a <vm_exec_core+5546>, 0x5d1f74301fe7 <vm_exec_core+3623>, 0x5d1f743075e7 <vm_exec_core+25639>, 0x5d1f74303721 <vm_exec_core+9569>, 0x5d1f74308e75 <vm_exec_core+31925>, 0x5d1f74308abf <vm_exec_core+30975>, 0x5d1f74303d81 <vm_exec_core+11201>, 0x5d1f7430488b <vm_exec_core+14027>, 0x5d1f743071e0 <vm_exec_core+24608>, 0x5d1f74308a20 <vm_exec_core+30816>, 0x5d1f74306347 <vm_exec_core+20871>, 0x5d1f7430727a <vm_exec_core+24762>, 0x5d1f74307998 <vm_exec_core+26584>, 0x5d1f74306273 <vm_exec_core+20659>, 0x5d1f74301f13 <vm_exec_core+3411>, 0x5d1f74306aac <vm_exec_core+22764>, 0x5d1f74301d89 <vm_exec_core+3017>, 0x5d1f743021f9 <vm_exec_core+4153>, 0x5d1f743040ce <vm_exec_core+12046>, 0x5d1f74305e14 <vm_exec_core+19540>, 0x5d1f743067f5 <vm_exec_core+22069>, 0x5d1f743059b0 <vm_exec_core+18416>, 0x5d1f7430190e <vm_exec_core+1870>, 0x5d1f74307f1a <vm_exec_core+27994>, 0x5d1f74308846 <vm_exec_core+30342>, 0x5d1f743022d2 <vm_exec_core+4370>, 0x5d1f74302e66 <vm_exec_core+7334>, 0x5d1f743028ec <vm_exec_core+5932>, 0x5d1f74303826 <vm_exec_core+9830>, 0x5d1f74304820 <vm_exec_core+13920>, 0x5d1f74302394 <vm_exec_core+4564>, 0x5d1f74307d63 <vm_exec_core+27555>, 0x5d1f74302dd5 <vm_exec_core+7189>, 0x5d1f743046de <vm_exec_core+13598>, 0x5d1f74305093 <vm_exec_core+16083>, 0x5d1f74307693 <vm_exec_core+25811>, 0x5d1f74306523 <vm_exec_core+21347>, 0x5d1f7430391a <vm_exec_core+10074>, 0x5d1f743031a3 <vm_exec_core+8163>, 0x5d1f743074c1 <vm_exec_core+25345>, 0x5d1f7430431c <vm_exec_core+12636>, 0x5d1f74306bb7 <vm_exec_core+23031>, 0x5d1f743065ab <vm_exec_core+21483>, 0x5d1f74306c84 <vm_exec_core+23236>, 0x5d1f743084f1 <vm_exec_core+29489>, 0x5d1f74305674 <vm_exec_core+17588>, 0x5d1f74307762 <vm_exec_core+26018>, 0x5d1f7430154b <vm_exec_core+907>, 0x5d1f74307325 <vm_exec_core+24933>, 0x5d1f74303bf2 <vm_exec_core+10802>, 0x5d1f74305eb8 <vm_exec_core+19704>, 0x5d1f74306418 <vm_exec_core+21080>, 0x5d1f74301550 <vm_exec_core+912>, 0x5d1f74305d23 <vm_exec_core+19299>, 0x5d1f74303fef <vm_exec_core+11823>, 0x5d1f74303360 <vm_exec_core+8608>, 0x5d1f74306d18 <vm_exec_core+23384>, 0x5d1f74302450 <vm_exec_core+4752>, 0x5d1f74304bd4 <vm_exec_core+14868>, 0x5d1f74310439 <vm_exec_core+62073>, 0x5d1f743068d7 <vm_exec_core+22295>, 0x5d1f74302cb1 <vm_exec_core+6897>, 0x5d1f7430307f <vm_exec_core+7871>, 0x5d1f74302f5d <vm_exec_core+7581>, 0x5d1f743035b6 <vm_exec_core+9206>, 0x5d1f74303e3e <vm_exec_core+11390>, 0x5d1f74302bd2 <vm_exec_core+6674>, 0x5d1f74309463 <vm_exec_core+33443>, 0x5d1f7430698e <vm_exec_core+22478>, 0x5d1f7430549c <vm_exec_core+17116>, 0x5d1f74307e11 <vm_exec_core+27729>, 0x5d1f74309581 <vm_exec_core+33729>, 0x5d1f74308177 <vm_exec_core+28599>, 0x5d1f74308fce <vm_exec_core+32270>, 0x5d1f743090a6 <vm_exec_core+32486>, 0x5d1f74301e2c <vm_exec_core+3180>, 0x5d1f74308b54 <vm_exec_core+31124>, 0x5d1f743041df <vm_exec_core+12319>, 0x5d1f74308d8f <vm_exec_core+31695>, 0x5d1f74303c9e <vm_exec_core+10974>, 0x5d1f74308075 <vm_exec_core+28341>, 0x5d1f74301c53 <vm_exec_core+2707>, 0x5d1f74303a34 <vm_exec_core+10356>, 0x5d1f74304ddc <vm_exec_core+15388>, 0x5d1f74304775 <vm_exec_core+13749>, 0x5d1f74304544 <vm_exec_core+13188>, 0x5d1f74301647 <vm_exec_core+1159>, 0x5d1f74301b6a <vm_exec_core+2474>, 0x5d1f743016d9 <vm_exec_core+1305>, 0x5d1f74308390 <vm_exec_core+29136>, 0x5d1f74305bc0 <vm_exec_core+18944>, 0x5d1f74305164 <vm_exec_core+16292>, 0x5d1f74305881 <vm_exec_core+18113>, 0x5d1f7430559a <vm_exec_core+17370>, 0x5d1f743045e5 <vm_exec_core+13349>, 0x5d1f74304f88 <vm_exec_core+15816>, 0x5d1f74304aaa <vm_exec_core+14570>, 0x5d1f74305293 <vm_exec_core+16595>, 0x5d1f74305315 <vm_exec_core+16725>, 0x5d1f743018ba <vm_exec_core+1786>, 0x5d1f7430298b <vm_exec_core+6091>, 0x5d1f743085c0 <vm_exec_core+29696>, 0x5d1f743024e3 <vm_exec_core+4899>, 0x5d1f743091bf <vm_exec_core+32767>, 0x5d1f74306f83 <vm_exec_core+24003>, 0x5d1f743048fe <vm_exec_core+14142>, 0x5d1f74301a3a <vm_exec_core+2170>, 0x5d1f74308c28 <vm_exec_core+31336>, 0x5d1f74308922 <vm_exec_core+30562>, 0x5d1f7430275b <vm_exec_core+5531>, 0x5d1f74301fd8 <vm_exec_core+3608>, 0x5d1f743075d8 <vm_exec_core+25624>, 0x5d1f74303712 <vm_exec_core+9554>, 0x5d1f74308e66 <vm_exec_core+31910>, 0x5d1f74308ab0 <vm_exec_core+30960>, 0x5d1f74303d72 <vm_exec_core+11186>, 0x5d1f7430487c <vm_exec_core+14012>, 0x5d1f743071d1 <vm_exec_core+24593>, 0x5d1f74308a11 <vm_exec_core+30801>, 0x5d1f74306338 <vm_exec_core+20856>, 0x5d1f7430726b <vm_exec_core+24747>, 0x5d1f74307989 <vm_exec_core+26569>, 0x5d1f74306264 <vm_exec_core+20644>, 0x5d1f74301f04 <vm_exec_core+3396>, 0x5d1f74306a9d <vm_exec_core+22749>, 0x5d1f74301d7a <vm_exec_core+3002>, 0x5d1f743021ea <vm_exec_core+4138>, 0x5d1f743040bf <vm_exec_core+12031>, 0x5d1f74305e05 <vm_exec_core+19525>, 0x5d1f743067e6 <vm_exec_core+22054>, 0x5d1f743059a1 <vm_exec_core+18401>, 0x5d1f743018ff <vm_exec_core+1855>, 0x5d1f74307f0b <vm_exec_core+27979>, 0x5d1f74308837 <vm_exec_core+30327>, 0x5d1f743022c3 <vm_exec_core+4355>, 0x5d1f74302e57 <vm_exec_core+7319>, 0x5d1f743028dd <vm_exec_core+5917>, 0x5d1f74303817 <vm_exec_core+9815>, 0x5d1f74304811 <vm_exec_core+13905>, 0x5d1f74302385 <vm_exec_core+4549>, 0x5d1f74307d54 <vm_exec_core+27540>, 0x5d1f74302dc6 <vm_exec_core+7174>, 0x5d1f743046cf <vm_exec_core+13583>, 0x5d1f74305084 <vm_exec_core+16068>, 0x5d1f74307684 <vm_exec_core+25796>, 0x5d1f74306514 <vm_exec_core+21332>, 0x5d1f7430390b <vm_exec_core+10059>, 0x5d1f74303194 <vm_exec_core+8148>, 0x5d1f743074b2 <vm_exec_core+25330>, 0x5d1f7430430d <vm_exec_core+12621>, 0x5d1f74306ba8 <vm_exec_core+23016>, 0x5d1f7430659c <vm_exec_core+21468>, 0x5d1f74306c75 <vm_exec_core+23221>, 0x5d1f743084e2 <vm_exec_core+29474>, 0x5d1f74305665 <vm_exec_core+17573>, 0x5d1f74307753 <vm_exec_core+26003>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f74307316 <vm_exec_core+24918>, 0x5d1f74303be3 <vm_exec_core+10787>, 0x5d1f74305ea9 <vm_exec_core+19689>, 0x5d1f74306409 <vm_exec_core+21065>, 0x5d1f74304dc8 <vm_exec_core+15368>, 0x5d1f74305d14 <vm_exec_core+19284>, 0x5d1f74303fe0 <vm_exec_core+11808>, 0x5d1f74303351 <vm_exec_core+8593>, 0x5d1f74306d09 <vm_exec_core+23369>, 0x5d1f74302441 <vm_exec_core+4737>, 0x5d1f74304bc5 <vm_exec_core+14853>, 0x5d1f7431042a <vm_exec_core+62058>, 0x5d1f743068c8 <vm_exec_core+22280>, 0x5d1f74302ca2 <vm_exec_core+6882>, 0x5d1f74303070 <vm_exec_core+7856>, 0x5d1f74302f4e <vm_exec_core+7566>, 0x5d1f743035a7 <vm_exec_core+9191>, 0x5d1f74303e2f <vm_exec_core+11375>, 0x5d1f74305d0f <vm_exec_core+19279>, 0x5d1f74305492 <vm_exec_core+17106>, 0x5d1f74305d0a <vm_exec_core+19274>, 0x5d1f74306500 <vm_exec_core+21312>, 0x5d1f743064fe <vm_exec_core+21310>, 0x5d1f743035a2 <vm_exec_core+9186>, 0x5d1f74306a61 <vm_exec_core+22689>, 0x5d1f74304872 <vm_exec_core+14002>, 0x5d1f74304877 <vm_exec_core+14007>, 0x5d1f743064fc <vm_exec_core+21308>, 0x5d1f743063db <vm_exec_core+21019>, 0x5d1f74305868 <vm_exec_core+18088>, 0x5d1f74305586 <vm_exec_core+17350>, 0x5d1f743064fa <vm_exec_core+21306>, 0x5d1f7430599c <vm_exec_core+18396>...}
        reg_cfp = 0x710292fff720
        reg_pc = 0x50400002f978
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x00005d1f742fe0f1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#41 0x00005d1f73f8631b in rb_ec_exec_node (ec=0x5160000003d0, n=0x710295355a08) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed0d76690, <optimized out>, 0x7ffed0d765e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x710295355a08
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#43 0x00005d1f73f7f887 in rb_main (argc=10, argv=0x7ffed0d76868) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=10, argv=0x7ffed0d76868) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 80304) detached]
$ timeout 60 gdb -p 80286 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 80288]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000797606f26cd7 in __GI___select (nfds=37, readfds=0x50c005785840, writefds=0x0, exceptfds=0x0, timeout=0x7ffe48555980) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x79760719fc40 (LWP 80286) "ruby" 0x0000797606f26cd7 in __GI___select (nfds=37, readfds=0x50c005785840, writefds=0x0, exceptfds=0x0, timeout=0x7ffe48555980) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7975eac006c0 (LWP 80288) "ruby" 0x0000797606f1b4cd in __GI___poll (fds=0x7975e9909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7975eac006c0 (LWP 80288) "ruby"):
#0  0x0000797606f1b4cd in __GI___poll (fds=0x7975e9909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058eaab6c642a in __interceptor_poll ()
No symbol table info available.
#2  0x000058eaaba72f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
        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:3066
        vm = <optimized out>
#4  0x000058eaab71f7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000797606e9ca94 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 = {133547356587712, -7036599408706451686, 133547356587712, -352, 25, 140730111979264, -7036599408727423206, -7034865940803221734}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000797606f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79760719fc40 (LWP 80286) "ruby"):
#0  0x0000797606f26cd7 in __GI___select (nfds=37, readfds=0x50c005785840, writefds=0x0, exceptfds=0x0, timeout=0x7ffe48555980) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 486414285}
        pts64 = 0x7ffe48555820
        r = <optimized out>
#1  0x000058eaaba5d1a5 in native_fd_select (n=37, readfds=0x50c005785840, writefds=0x0, exceptfds=0x797606f26cd7 <__GI___select+327>, timeout=0x7ffe48555820, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=133547795162912) at /tmp/ruby/src/trunk_asan/thread.c:4267
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe48555930
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000058eaab76a020 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe48555af0, <optimized out>, 0x7ffe48555a00, <optimized out>, <optimized out>}, prev = 0x797604e42680, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000058eaaba5c77e 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:4327
        set = {max = 37, th = 0x515000000300, rset = 0x797604e42540, 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 = 0x797604e425a0}
#5  0x000058eaab82475d in select_internal (read=133547782435760, write=4, except=4, tp=0x797604e425a0, fds=0x797604e42540) at /tmp/ruby/src/trunk_asan/io.c:10636
        timerec = <optimized out>
        max = 37
        pending = <optimized out>
        rp = 0x797604e42540
        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=133547795162400) at /tmp/ruby/src/trunk_asan/io.c:10706
        p = 0x797604e42520
#7  0x000058eaab76a020 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:1053
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe48555df0, <optimized out>, 0x7ffe48555d00, <optimized out>, <optimized out>}, prev = 0x797604e77e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000058eaab8009d7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11062
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000058eaabb41208 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:3788
        ci = 0x15e100100009
        cc = <optimized out>
        me = 0x79760696a640
        cfunc = 0x504000010858
        recv = 133547823594000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000058eaabaeeb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7976043ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58eaabae18c9 <vm_exec_core+1801>, 0x58eaabae299a <vm_exec_core+6106>, 0x58eaabae85cf <vm_exec_core+29711>, 0x58eaabae24f2 <vm_exec_core+4914>, 0x58eaabae91ce <vm_exec_core+32782>, 0x58eaabae6f92 <vm_exec_core+24018>, 0x58eaabae490d <vm_exec_core+14157>, 0x58eaabae1a49 <vm_exec_core+2185>, 0x58eaabae8c37 <vm_exec_core+31351>, 0x58eaabae8931 <vm_exec_core+30577>, 0x58eaabae276a <vm_exec_core+5546>, 0x58eaabae1fe7 <vm_exec_core+3623>, 0x58eaabae75e7 <vm_exec_core+25639>, 0x58eaabae3721 <vm_exec_core+9569>, 0x58eaabae8e75 <vm_exec_core+31925>, 0x58eaabae8abf <vm_exec_core+30975>, 0x58eaabae3d81 <vm_exec_core+11201>, 0x58eaabae488b <vm_exec_core+14027>, 0x58eaabae71e0 <vm_exec_core+24608>, 0x58eaabae8a20 <vm_exec_core+30816>, 0x58eaabae6347 <vm_exec_core+20871>, 0x58eaabae727a <vm_exec_core+24762>, 0x58eaabae7998 <vm_exec_core+26584>, 0x58eaabae6273 <vm_exec_core+20659>, 0x58eaabae1f13 <vm_exec_core+3411>, 0x58eaabae6aac <vm_exec_core+22764>, 0x58eaabae1d89 <vm_exec_core+3017>, 0x58eaabae21f9 <vm_exec_core+4153>, 0x58eaabae40ce <vm_exec_core+12046>, 0x58eaabae5e14 <vm_exec_core+19540>, 0x58eaabae67f5 <vm_exec_core+22069>, 0x58eaabae59b0 <vm_exec_core+18416>, 0x58eaabae190e <vm_exec_core+1870>, 0x58eaabae7f1a <vm_exec_core+27994>, 0x58eaabae8846 <vm_exec_core+30342>, 0x58eaabae22d2 <vm_exec_core+4370>, 0x58eaabae2e66 <vm_exec_core+7334>, 0x58eaabae28ec <vm_exec_core+5932>, 0x58eaabae3826 <vm_exec_core+9830>, 0x58eaabae4820 <vm_exec_core+13920>, 0x58eaabae2394 <vm_exec_core+4564>, 0x58eaabae7d63 <vm_exec_core+27555>, 0x58eaabae2dd5 <vm_exec_core+7189>, 0x58eaabae46de <vm_exec_core+13598>, 0x58eaabae5093 <vm_exec_core+16083>, 0x58eaabae7693 <vm_exec_core+25811>, 0x58eaabae6523 <vm_exec_core+21347>, 0x58eaabae391a <vm_exec_core+10074>, 0x58eaabae31a3 <vm_exec_core+8163>, 0x58eaabae74c1 <vm_exec_core+25345>, 0x58eaabae431c <vm_exec_core+12636>, 0x58eaabae6bb7 <vm_exec_core+23031>, 0x58eaabae65ab <vm_exec_core+21483>, 0x58eaabae6c84 <vm_exec_core+23236>, 0x58eaabae84f1 <vm_exec_core+29489>, 0x58eaabae5674 <vm_exec_core+17588>, 0x58eaabae7762 <vm_exec_core+26018>, 0x58eaabae154b <vm_exec_core+907>, 0x58eaabae7325 <vm_exec_core+24933>, 0x58eaabae3bf2 <vm_exec_core+10802>, 0x58eaabae5eb8 <vm_exec_core+19704>, 0x58eaabae6418 <vm_exec_core+21080>, 0x58eaabae1550 <vm_exec_core+912>, 0x58eaabae5d23 <vm_exec_core+19299>, 0x58eaabae3fef <vm_exec_core+11823>, 0x58eaabae3360 <vm_exec_core+8608>, 0x58eaabae6d18 <vm_exec_core+23384>, 0x58eaabae2450 <vm_exec_core+4752>, 0x58eaabae4bd4 <vm_exec_core+14868>, 0x58eaabaf0439 <vm_exec_core+62073>, 0x58eaabae68d7 <vm_exec_core+22295>, 0x58eaabae2cb1 <vm_exec_core+6897>, 0x58eaabae307f <vm_exec_core+7871>, 0x58eaabae2f5d <vm_exec_core+7581>, 0x58eaabae35b6 <vm_exec_core+9206>, 0x58eaabae3e3e <vm_exec_core+11390>, 0x58eaabae2bd2 <vm_exec_core+6674>, 0x58eaabae9463 <vm_exec_core+33443>, 0x58eaabae698e <vm_exec_core+22478>, 0x58eaabae549c <vm_exec_core+17116>, 0x58eaabae7e11 <vm_exec_core+27729>, 0x58eaabae9581 <vm_exec_core+33729>, 0x58eaabae8177 <vm_exec_core+28599>, 0x58eaabae8fce <vm_exec_core+32270>, 0x58eaabae90a6 <vm_exec_core+32486>, 0x58eaabae1e2c <vm_exec_core+3180>, 0x58eaabae8b54 <vm_exec_core+31124>, 0x58eaabae41df <vm_exec_core+12319>, 0x58eaabae8d8f <vm_exec_core+31695>, 0x58eaabae3c9e <vm_exec_core+10974>, 0x58eaabae8075 <vm_exec_core+28341>, 0x58eaabae1c53 <vm_exec_core+2707>, 0x58eaabae3a34 <vm_exec_core+10356>, 0x58eaabae4ddc <vm_exec_core+15388>, 0x58eaabae4775 <vm_exec_core+13749>, 0x58eaabae4544 <vm_exec_core+13188>, 0x58eaabae1647 <vm_exec_core+1159>, 0x58eaabae1b6a <vm_exec_core+2474>, 0x58eaabae16d9 <vm_exec_core+1305>, 0x58eaabae8390 <vm_exec_core+29136>, 0x58eaabae5bc0 <vm_exec_core+18944>, 0x58eaabae5164 <vm_exec_core+16292>, 0x58eaabae5881 <vm_exec_core+18113>, 0x58eaabae559a <vm_exec_core+17370>, 0x58eaabae45e5 <vm_exec_core+13349>, 0x58eaabae4f88 <vm_exec_core+15816>, 0x58eaabae4aaa <vm_exec_core+14570>, 0x58eaabae5293 <vm_exec_core+16595>, 0x58eaabae5315 <vm_exec_core+16725>, 0x58eaabae18ba <vm_exec_core+1786>, 0x58eaabae298b <vm_exec_core+6091>, 0x58eaabae85c0 <vm_exec_core+29696>, 0x58eaabae24e3 <vm_exec_core+4899>, 0x58eaabae91bf <vm_exec_core+32767>, 0x58eaabae6f83 <vm_exec_core+24003>, 0x58eaabae48fe <vm_exec_core+14142>, 0x58eaabae1a3a <vm_exec_core+2170>, 0x58eaabae8c28 <vm_exec_core+31336>, 0x58eaabae8922 <vm_exec_core+30562>, 0x58eaabae275b <vm_exec_core+5531>, 0x58eaabae1fd8 <vm_exec_core+3608>, 0x58eaabae75d8 <vm_exec_core+25624>, 0x58eaabae3712 <vm_exec_core+9554>, 0x58eaabae8e66 <vm_exec_core+31910>, 0x58eaabae8ab0 <vm_exec_core+30960>, 0x58eaabae3d72 <vm_exec_core+11186>, 0x58eaabae487c <vm_exec_core+14012>, 0x58eaabae71d1 <vm_exec_core+24593>, 0x58eaabae8a11 <vm_exec_core+30801>, 0x58eaabae6338 <vm_exec_core+20856>, 0x58eaabae726b <vm_exec_core+24747>, 0x58eaabae7989 <vm_exec_core+26569>, 0x58eaabae6264 <vm_exec_core+20644>, 0x58eaabae1f04 <vm_exec_core+3396>, 0x58eaabae6a9d <vm_exec_core+22749>, 0x58eaabae1d7a <vm_exec_core+3002>, 0x58eaabae21ea <vm_exec_core+4138>, 0x58eaabae40bf <vm_exec_core+12031>, 0x58eaabae5e05 <vm_exec_core+19525>, 0x58eaabae67e6 <vm_exec_core+22054>, 0x58eaabae59a1 <vm_exec_core+18401>, 0x58eaabae18ff <vm_exec_core+1855>, 0x58eaabae7f0b <vm_exec_core+27979>, 0x58eaabae8837 <vm_exec_core+30327>, 0x58eaabae22c3 <vm_exec_core+4355>, 0x58eaabae2e57 <vm_exec_core+7319>, 0x58eaabae28dd <vm_exec_core+5917>, 0x58eaabae3817 <vm_exec_core+9815>, 0x58eaabae4811 <vm_exec_core+13905>, 0x58eaabae2385 <vm_exec_core+4549>, 0x58eaabae7d54 <vm_exec_core+27540>, 0x58eaabae2dc6 <vm_exec_core+7174>, 0x58eaabae46cf <vm_exec_core+13583>, 0x58eaabae5084 <vm_exec_core+16068>, 0x58eaabae7684 <vm_exec_core+25796>, 0x58eaabae6514 <vm_exec_core+21332>, 0x58eaabae390b <vm_exec_core+10059>, 0x58eaabae3194 <vm_exec_core+8148>, 0x58eaabae74b2 <vm_exec_core+25330>, 0x58eaabae430d <vm_exec_core+12621>, 0x58eaabae6ba8 <vm_exec_core+23016>, 0x58eaabae659c <vm_exec_core+21468>, 0x58eaabae6c75 <vm_exec_core+23221>, 0x58eaabae84e2 <vm_exec_core+29474>, 0x58eaabae5665 <vm_exec_core+17573>, 0x58eaabae7753 <vm_exec_core+26003>, 0x58eaabae6500 <vm_exec_core+21312>, 0x58eaabae7316 <vm_exec_core+24918>, 0x58eaabae3be3 <vm_exec_core+10787>, 0x58eaabae5ea9 <vm_exec_core+19689>, 0x58eaabae6409 <vm_exec_core+21065>, 0x58eaabae4dc8 <vm_exec_core+15368>, 0x58eaabae5d14 <vm_exec_core+19284>, 0x58eaabae3fe0 <vm_exec_core+11808>, 0x58eaabae3351 <vm_exec_core+8593>, 0x58eaabae6d09 <vm_exec_core+23369>, 0x58eaabae2441 <vm_exec_core+4737>, 0x58eaabae4bc5 <vm_exec_core+14853>, 0x58eaabaf042a <vm_exec_core+62058>, 0x58eaabae68c8 <vm_exec_core+22280>, 0x58eaabae2ca2 <vm_exec_core+6882>, 0x58eaabae3070 <vm_exec_core+7856>, 0x58eaabae2f4e <vm_exec_core+7566>, 0x58eaabae35a7 <vm_exec_core+9191>, 0x58eaabae3e2f <vm_exec_core+11375>, 0x58eaabae5d0f <vm_exec_core+19279>, 0x58eaabae5492 <vm_exec_core+17106>, 0x58eaabae5d0a <vm_exec_core+19274>, 0x58eaabae6500 <vm_exec_core+21312>, 0x58eaabae64fe <vm_exec_core+21310>, 0x58eaabae35a2 <vm_exec_core+9186>, 0x58eaabae6a61 <vm_exec_core+22689>, 0x58eaabae4872 <vm_exec_core+14002>, 0x58eaabae4877 <vm_exec_core+14007>, 0x58eaabae64fc <vm_exec_core+21308>, 0x58eaabae63db <vm_exec_core+21019>, 0x58eaabae5868 <vm_exec_core+18088>, 0x58eaabae5586 <vm_exec_core+17350>, 0x58eaabae64fa <vm_exec_core+21306>, 0x58eaabae599c <vm_exec_core+18396>...}
        reg_cfp = 0x7976043ff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_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 0x000058eaabade0f1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#14 0x000058eaab8624e2 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133547821976160) at /tmp/ruby/src/trunk_asan/load.c:781
        iseq = 0x7976067d4948
#15 0x000058eaab85d4d7 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 133547823584240
        realpath_map = 133547823584080
        path = 133547821976160
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#16 0x000058eaab85b78b in rb_require_string_internal (fname=133547821976200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160000003d0
        result = <optimized out>
#17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041
        base = <optimized out>
#18 0x000058eaabb41208 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:3788
        ci = 0x588100140003
        cc = <optimized out>
        me = 0x7976067d4ad8
        cfunc = 0x504000018698
        recv = 133547823713760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x000058eaabb2737d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe485575a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
th: 0x515000000300, native_id: 0x79760719fc40
-- Control frame information -----------------------------------------------
#20 0x000058eaabb26e35 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
        ci = <optimized out>
        cc = 0x0
#21 0x000058eaabaeeb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7976043ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
c:0021 p:---- s:0130 e:000129 CFUNC  :select
c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        cc = <optimized out>
c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
#22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
c:0017 p:0132 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756
c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42
        insns_address_table = {0x58eaabae18c9 <vm_exec_core+1801>, 0x58eaabae299a <vm_exec_core+6106>, 0x58eaabae85cf <vm_exec_core+29711>, 0x58eaabae24f2 <vm_exec_core+4914>, 0x58eaabae91ce <vm_exec_core+32782>, 0x58eaabae6f92 <vm_exec_core+24018>, 0x58eaabae490d <vm_exec_core+14157>, 0x58eaabae1a49 <vm_exec_core+2185>, 0x58eaabae8c37 <vm_exec_core+31351>, 0x58eaabae8931 <vm_exec_core+30577>, 0x58eaabae276a <vm_exec_core+5546>, 0x58eaabae1fe7 <vm_exec_core+3623>, 0x58eaabae75e7 <vm_exec_core+25639>, 0x58eaabae3721 <vm_exec_core+9569>, 0x58eaabae8e75 <vm_exec_core+31925>, 0x58eaabae8abf <vm_exec_core+30975>, 0x58eaabae3d81 <vm_exec_core+11201>, 0x58eaabae488b <vm_exec_core+14027>, 0x58eaabae71e0 <vm_exec_core+24608>, 0x58eaabae8a20 <vm_exec_core+30816>, 0x58eaabae6347 <vm_exec_core+20871>, 0x58eaabae727a <vm_exec_core+24762>, 0x58eaabae7998 <vm_exec_core+26584>, 0x58eaabae6273 <vm_exec_core+20659>, 0x58eaabae1f13 <vm_exec_core+3411>, 0x58eaabae6aac <vm_exec_core+22764>, 0x58eaabae1d89 <vm_exec_core+3017>, 0x58eaabae21f9 <vm_exec_core+4153>, 0x58eaabae40ce <vm_exec_core+12046>, 0x58eaabae5e14 <vm_exec_core+19540>, 0x58eaabae67f5 <vm_exec_core+22069>, 0x58eaabae59b0 <vm_exec_core+18416>, 0x58eaabae190e <vm_exec_core+1870>, 0x58eaabae7f1a <vm_exec_core+27994>, 0x58eaabae8846 <vm_exec_core+30342>, 0x58eaabae22d2 <vm_exec_core+4370>, 0x58eaabae2e66 <vm_exec_core+7334>, 0x58eaabae28ec <vm_exec_core+5932>, 0x58eaabae3826 <vm_exec_core+9830>, 0x58eaabae4820 <vm_exec_core+13920>, 0x58eaabae2394 <vm_exec_core+4564>, 0x58eaabae7d63 <vm_exec_core+27555>, 0x58eaabae2dd5 <vm_exec_core+7189>, 0x58eaabae46de <vm_exec_core+13598>, 0x58eaabae5093 <vm_exec_core+16083>, 0x58eaabae7693 <vm_exec_core+25811>, 0x58eaabae6523 <vm_exec_core+21347>, 0x58eaabae391a <vm_exec_core+10074>, 0x58eaabae31a3 <vm_exec_core+8163>, 0x58eaabae74c1 <vm_exec_core+25345>, 0x58eaabae431c <vm_exec_core+12636>, 0x58eaabae6bb7 <vm_exec_core+23031>, 0x58eaabae65ab <vm_exec_core+21483>, 0x58eaabae6c84 <vm_exec_core+23236>, 0x58eaabae84f1 <vm_exec_core+29489>, 0x58eaabae5674 <vm_exec_core+17588>, 0x58eaabae7762 <vm_exec_core+26018>, 0x58eaabae154b <vm_exec_core+907>, 0x58eaabae7325 <vm_exec_core+24933>, 0x58eaabae3bf2 <vm_exec_core+10802>, 0x58eaabae5eb8 <vm_exec_core+19704>, 0x58eaabae6418 <vm_exec_core+21080>, 0x58eaabae1550 <vm_exec_core+912>, 0x58eaabae5d23 <vm_exec_core+19299>, 0x58eaabae3fef <vm_exec_core+11823>, 0x58eaabae3360 <vm_exec_core+8608>, 0x58eaabae6d18 <vm_exec_core+23384>, 0x58eaabae2450 <vm_exec_core+4752>, 0x58eaabae4bd4 <vm_exec_core+14868>, 0x58eaabaf0439 <vm_exec_core+62073>, 0x58eaabae68d7 <vm_exec_core+22295>, 0x58eaabae2cb1 <vm_exec_core+6897>, 0x58eaabae307f <vm_exec_core+7871>, 0x58eaabae2f5d <vm_exec_core+7581>, 0x58eaabae35b6 <vm_exec_core+9206>, 0x58eaabae3e3e <vm_exec_core+11390>, 0x58eaabae2bd2 <vm_exec_core+6674>, 0x58eaabae9463 <vm_exec_core+33443>, 0x58eaabae698e <vm_exec_core+22478>, 0x58eaabae549c <vm_exec_core+17116>, 0x58eaabae7e11 <vm_exec_core+27729>, 0x58eaabae9581 <vm_exec_core+33729>, 0x58eaabae8177 <vm_exec_core+28599>, 0x58eaabae8fce <vm_exec_core+32270>, 0x58eaabae90a6 <vm_exec_core+32486>, 0x58eaabae1e2c <vm_exec_core+3180>, 0x58eaabae8b54 <vm_exec_core+31124>, 0x58eaabae41df <vm_exec_core+12319>, 0x58eaabae8d8f <vm_exec_core+31695>, 0x58eaabae3c9e <vm_exec_core+10974>, 0x58eaabae8075 <vm_exec_core+28341>, 0x58eaabae1c53 <vm_exec_core+2707>, 0x58eaabae3a34 <vm_exec_core+10356>, 0x58eaabae4ddc <vm_exec_core+15388>, 0x58eaabae4775 <vm_exec_core+13749>, 0x58eaabae4544 <vm_exec_core+13188>, 0x58eaabae1647 <vm_exec_core+1159>, 0x58eaabae1b6a <vm_exec_core+2474>, 0x58eaabae16d9 <vm_exec_core+1305>, 0x58eaabae8390 <vm_exec_core+29136>, 0x58eaabae5bc0 <vm_exec_core+18944>, 0x58eaabae5164 <vm_exec_core+16292>, 0x58eaabae5881 <vm_exec_core+18113>, 0x58eaabae559a <vm_exec_core+17370>, 0x58eaabae45e5 <vm_exec_core+13349>, 0x58eaabae4f88 <vm_exec_core+15816>, 0x58eaabae4aaa <vm_exec_core+14570>, 0x58eaabae5293 <vm_exec_core+16595>, 0x58eaabae5315 <vm_exec_core+16725>, 0x58eaabae18ba <vm_exec_core+1786>, 0x58eaabae298b <vm_exec_core+6091>, 0x58eaabae85c0 <vm_exec_core+29696>, 0x58eaabae24e3 <vm_exec_core+4899>, 0x58eaabae91bf <vm_exec_core+32767>, 0x58eaabae6f83 <vm_exec_core+24003>, 0x58eaabae48fe <vm_exec_core+14142>, 0x58eaabae1a3a <vm_exec_core+2170>, 0x58eaabae8c28 <vm_exec_core+31336>, 0x58eaabae8922 <vm_exec_core+30562>, 0x58eaabae275b <vm_exec_core+5531>, 0x58eaabae1fd8 <vm_exec_core+3608>, 0x58eaabae75d8 <vm_exec_core+25624>, 0x58eaabae3712 <vm_exec_core+9554>, 0x58eaabae8e66 <vm_exec_core+31910>, 0x58eaabae8ab0 <vm_exec_core+30960>, 0x58eaabae3d72 <vm_exec_core+11186>, 0x58eaabae487c <vm_exec_core+14012>, 0x58eaabae71d1 <vm_exec_core+24593>, 0x58eaabae8a11 <vm_exec_core+30801>, 0x58eaabae6338 <vm_exec_core+20856>, 0x58eaabae726b <vm_exec_core+24747>, 0x58eaabae7989 <vm_exec_core+26569>, 0x58eaabae6264 <vm_exec_core+20644>, 0x58eaabae1f04 <vm_exec_core+3396>, 0x58eaabae6a9d <vm_exec_core+22749>, 0x58eaabae1d7a <vm_exec_core+3002>, 0x58eaabae21ea <vm_exec_core+4138>, 0x58eaabae40bf <vm_exec_core+12031>, 0x58eaabae5e05 <vm_exec_core+19525>, 0x58eaabae67e6 <vm_exec_core+22054>, 0x58eaabae59a1 <vm_exec_core+18401>, 0x58eaabae18ff <vm_exec_core+1855>, 0x58eaabae7f0b <vm_exec_core+27979>, 0x58eaabae8837 <vm_exec_core+30327>, 0x58eaabae22c3 <vm_exec_core+4355>, 0x58eaabae2e57 <vm_exec_core+7319>, 0x58eaabae28dd <vm_exec_core+5917>, 0x58eaabae3817 <vm_exec_core+9815>, 0x58eaabae4811 <vm_exec_core+13905>, 0x58eaabae2385 <vm_exec_core+4549>, 0x58eaabae7d54 <vm_exec_core+27540>, 0x58eaabae2dc6 <vm_exec_core+7174>, 0x58eaabae46cf <vm_exec_core+13583>, 0x58eaabae5084 <vm_exec_core+16068>, 0x58eaabae7684 <vm_exec_core+25796>, 0x58eaabae6514 <vm_exec_core+21332>, 0x58eaabae390b <vm_exec_core+10059>, 0x58eaabae3194 <vm_exec_core+8148>, 0x58eaabae74b2 <vm_exec_core+25330>, 0x58eaabae430d <vm_exec_core+12621>, 0x58eaabae6ba8 <vm_exec_core+23016>, 0x58eaabae659c <vm_exec_core+21468>, 0x58eaabae6c75 <vm_exec_core+23221>, 0x58eaabae84e2 <vm_exec_core+29474>, 0x58eaabae5665 <vm_exec_core+17573>, 0x58eaabae7753 <vm_exec_core+26003>, 0x58eaabae6500 <vm_exec_core+21312>, 0x58eaabae7316 <vm_exec_core+24918>, 0x58eaabae3be3 <vm_exec_core+10787>, 0x58eaabae5ea9 <vm_exec_core+19689>, 0x58eaabae6409 <vm_exec_core+21065>, 0x58eaabae4dc8 <vm_exec_core+15368>, 0x58eaabae5d14 <vm_exec_core+19284>, 0x58eaabae3fe0 <vm_exec_core+11808>, 0x58eaabae3351 <vm_exec_core+8593>, 0x58eaabae6d09 <vm_exec_core+23369>, 0x58eaabae2441 <vm_exec_core+4737>, 0x58eaabae4bc5 <vm_exec_core+14853>, 0x58eaabaf042a <vm_exec_core+62058>, 0x58eaabae68c8 <vm_exec_core+22280>, 0x58eaabae2ca2 <vm_exec_core+6882>, 0x58eaabae3070 <vm_exec_core+7856>, 0x58eaabae2f4e <vm_exec_core+7566>, 0x58eaabae35a7 <vm_exec_core+9191>, 0x58eaabae3e2f <vm_exec_core+11375>, 0x58eaabae5d0f <vm_exec_core+19279>, 0x58eaabae5492 <vm_exec_core+17106>, 0x58eaabae5d0a <vm_exec_core+19274>, 0x58eaabae6500 <vm_exec_core+21312>, 0x58eaabae64fe <vm_exec_core+21310>, 0x58eaabae35a2 <vm_exec_core+9186>, 0x58eaabae6a61 <vm_exec_core+22689>, 0x58eaabae4872 <vm_exec_core+14002>, 0x58eaabae4877 <vm_exec_core+14007>, 0x58eaabae64fc <vm_exec_core+21308>, 0x58eaabae63db <vm_exec_core+21019>, 0x58eaabae5868 <vm_exec_core+18088>, 0x58eaabae5586 <vm_exec_core+17350>, 0x58eaabae64fa <vm_exec_core+21306>, 0x58eaabae599c <vm_exec_core+18396>...}
        reg_cfp = 0x7976043ff790
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        reg_pc = 0x50400002f778
        INSN_LABEL_nop = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_getlocal = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        INSN_LABEL_setlocal = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_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>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_setconstant = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x000058eaabaddd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x000058eaab76631b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7976067d4b78) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe48557af0, <optimized out>, 0x7ffe48557a40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7976067d4b78
#25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#26 0x000058eaab75f887 in rb_main (argc=9, argv=0x7ffe48557cc8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#27 main (argc=9, argv=0x7ffe48557cc8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 80286) 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.i8ez8b:
* drwx------ 2 60 2024-09-14 04:50:58 +0000 autoload20240914-80304-bux6q8/
  * -rw-r--r-- 1 37 2024-09-14 04:50:58 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 79967 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007c670e3107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc5901116c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x7c670e586740 (LWP 79967) "make" 0x00007c670e3107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc5901116c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7c670e586740 (LWP 79967) "make"):
#0  0x00007c670e3107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc5901116c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005ceba717dd16 in reap_children ()
No symbol table info available.
#2  0x00005ceba717ea8c in new_job ()
No symbol table info available.
#3  0x00005ceba718d72a in ?? ()
No symbol table info available.
#4  0x00005ceba718e09e in update_goal_chain ()
No symbol table info available.
#5  0x00005ceba716867a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

make: *** [uncommon.mk:964: yes-test-all] Error 1
[Inferior 1 (process 79967) detached]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 79966 -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 116580 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.9.2/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.5.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/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 3.4.0dev (2024-09-13T19:30:57Z master ddbd644001) [x86_64-linux]
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Finished in 35.075917 seconds

3436 files, 32796 examples, 132943 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile