# Logfile created on 2024-09-15 00:53:07 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000077c256a4fde0 @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.20240915-005307", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000077c256a700e0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000077c256bffdc0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000077c25597a0b0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20240915-005307", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20240915-005307>, @binmode=false, @mon_data=#<Monitor:0x000077c256bff988>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to 167263ca3a634b61df0445f1a6b3e259a5d47f94
echo 167263ca3a634b61df0445f1a6b3e259a5d47f94 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
Building typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
$$$[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.
$$$[beg] make after-update    -j16
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update power_assert to 84e85124c5014a139af39161d484156cfe87a9ed
Update typeprof to 167263ca3a634b61df0445f1a6b3e259a5d47f94
echo 84e85124c5014a139af39161d484156cfe87a9ed | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 167263ca3a634b61df0445f1a6b3e259a5d47f94 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/typeprof.revision unchanged
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.gem
Building typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.4dev
  File: power_assert-2.0.4dev.gem
Extracting bundle gem power_assert-2.0.3...
  Successfully built RubyGem
  Name: typeprof
  Version: 0.30.0
  File: typeprof-0.30.0.gem
Extracting bundle gem typeprof-0.21.11...
Try with hash version of bundled gems instead of gems/power_assert-2.0.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-2.0.4dev.gem
Try with hash version of bundled gems instead of gems/typeprof-0.21.11.gem. We don't use this gem with release version of Ruby.
Unpacked gems/typeprof-0.30.0.gem
$$$[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]: 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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/ext/objspace'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/rbs-3.5.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/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'
$$$[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 typeprof@167263ca3a634b61df0445f1a6b3e259a5d47f94 to /tmp/ruby/src/trunk_asan/gems/typeprof-0.21.11.gem
Building power_assert@84e85124c5014a139af39161d484156cfe87a9ed to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.3.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
transdb.h unchanged
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.
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/json'
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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving 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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.8/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]: 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]: 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/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]: 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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/nkf-0.2.0/ext/nkf'
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/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.4.0+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=6183
  "--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] 2774139=test_frozen
[  2/915] 2774132=test_handle
[  3/915] 2774138=test_rdoc_markup_to_rdoc
[  4/915] 2774134=test_gem_source
[  5/915] 2774140=test_color_printer
[  6/915] 2774143=test_safe_load
[  7/915] 2774142=test_benchmark
[  8/915] 2774131=string_encoding_test
[  9/915] 2774141=test_exception_at_throwing
[ 10/915] 2774136=test_name_error
[ 11/915] 2774137=test_enumerator
[ 12/915] 2774145=test_rdoc_parser_simple
[ 13/915] 2774139=test_utf16
[ 14/915] 2774135=test_gem_package
[ 15/915] 2774144=test_change_word
[ 16/915] 2774130=test_gem_source_installed
[ 17/915] 2774133=test_modify_expand
[ 18/915] 2774133=test_gem_available_set
[ 19/915] 2774139=test_parser
[ 20/915] 2774144=test_date_time
[ 21/915] 2774143=test_pkcs12
[ 22/915] 2774132=test_date
[ 23/915] 2774139=test_pty
[ 24/915] 2774132=test_assembler
[ 25/915] 2774144=test_gem_source_vendor
[ 26/915] 2774132=test_gem_commands_list_command
[ 27/915] 2774141=test_variable_name_check
[ 28/915] 2774140=test_propertyputref
[ 29/915] 2774140=test_symbol
[ 30/915] 2774131=test_gem_uninstaller
[ 31/915] 2774141=test_gem_platform
[ 32/915] 2774140=test_rdoc_ri_paths
[ 33/915] 2774145=overlap_test
[ 34/915] 2774138=test_debug
[ 35/915] 2774138=test_gem_commands_help_command
[ 36/915] 2774130=test_stringchar
[ 37/915] 2774140=test_arith_seq_extract
[ 38/915] 2774144=test_gem_uri
[ 39/915] 2774142=test_rbconfig
[ 40/915] 2774142=test_gem_package_old
[ 41/915] 2774144=test_command
[ 42/915] 2774132=test_digest
[ 43/915] 2774133=test_rdoc_parser_prism_ruby
[ 44/915] 2774141=test_ractor
[ 45/915] 2774136=test_psych
[ 46/915] 2774130=test_rdoc_markup_formatter
[ 47/915] 2774136=test_enumerator
[ 48/915] 2774136=test_fiddle
[ 49/915] 2774138=test_win32ole_variant
[ 50/915] 2774139=test_class2name
[ 51/915] 2774139=test_nil
[ 52/915] 2774138=test_gem_request_set_lockfile_tokenizer
[ 53/915] 2774134=test_gem_commands_outdated_command
[ 54/915] 2774136=test_kdf
[ 55/915] 2774140=test_backtrace
[ 56/915] 2774143=test_time_tz
[ 57/915] 2774139=test_rdoc_task
[ 58/915] 2774141=test_profile_frames
[ 59/915] 2774139=test_resolve_symbol
[ 60/915] 2774138=test_date_compat
[ 61/915] 2774138=test_lazy_enumerator
[ 62/915] 2774134=test_array
[ 63/915] 2774130=test_find_executable
[ 64/915] 2774143=test_set
[ 65/915] 2774142=test_error_highlight
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Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 41531>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2774136  ko1    8u  IPv4 238742337      0t0  TCP localhost:41531->localhost:51492 (CLOSE_WAIT)
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/tmp/ruby/src/trunk_asan/test/ruby/test_syntax.rb:333: warning: key :k1 is duplicated and overwritten on line 333
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[547/915] 2774131=test_mkmf
[548/915] 2774138=test_mul
[549/915] 2774140=test_mixed_unicode_escapes
[550/915] 2774140=test_enumerator_kw
[551/915] 2774138=test_require_path_check
[552/915] 2774140=test_struct
[553/915] 2774131=test_typeddata
[554/915] 2774140=test_gem_resolver_vendor_specification
[555/915] 2774140=compiler_test
[556/915] 2774140=test_date_strftime
[557/915] 2774144=test_key_actor_emacs
[558/915] 2774138=test_bigzero
[559/915] 2774138=test_basicinstructions
[560/915] 2774134=test_mutex
[561/915] 2774144=test_history
[562/915] 2774144=test_verbose
[563/915] 2774138=test_gem_ext_builder
[564/915] 2774144=test_ractor
[565/915] 2774131=test_rdoc_tom_doc
[566/915] 2774142=test_gem_unsatisfiable_dependency_error
[567/915] 2774131=test_rdoc_i18n_text
[568/915] 2774131=test_logger
[569/915] 2774142=test_sexp
[570/915] 2774142=test_disable_irb
[571/915] 2774131=test_gem_package_tar_header
[572/915] 2774144=pattern_test
[573/915] 2774144=test_gem_commands_owner_command
[574/915] 2774131=test_import
[575/915] 2774142=test_basicsocket
[576/915] 2774142=locals_test
[577/915] 2774134=test_find
[578/915] 2774134=test_recursion
[579/915] 2774134=test_normalize
[580/915] 2774134=test_fd_setsize
[581/915] 2774134=version_test
[582/915] 2774134=test_gem_request_set
[583/915] 2774144=test_objectspace
[584/915] 2774140=test_trick
[585/915] 2774142=lex_test
[586/915] 2774142=test_gem_rdoc
[587/915] 2774135=test_files_test_2
[588/915] 2774142=test_gem_version_option
[589/915] 2774142=test_require_lib
[590/915] 2774134=test_gem_remote_fetcher_s3
[591/915] 2774134=test_rdoc_markup_parser
[592/915] 2774134=test_timeout
[593/915] 2774134=test_fixnum
[594/915] 2774134=test_signal
[595/915] 2774145=test_iseq_load
[596/915] 2774131=test_name_error_extension
[597/915] 2774131=test_fstring
[598/915] 2774136=test_scheduler
[599/915] 2774131=test_ensure_and_callcc
[600/915] 2774131=test_rdoc_markup_raw
[601/915] 2774131=test_gem_resolver_activation_request
[602/915] 2774131=test_big5
[603/915] 2774131=test_null
[604/915] 2774136=test_passing_block
[605/915] 2774131=test_http
[606/915] 2774136=test_rdoc_attr
[607/915] 2774131=test_logdevice
[608/915] 2774136=test_addrinfo
[609/915] 2774136=test_x509cert
[610/915] 2774138=test_key_actor_vi
[611/915] 2774138=test_bug-14834
[612/915] 2774136=test_buffering
[613/915] 2774136=test_rdoc_context_section
[614/915] 2774136=ruby_parser_test
[615/915] 2774136=test_svcb_https
[616/915] 2774136=test_rdoc_markup_include
[617/915] 2774136=test_ansi_without_terminfo
[618/915] 2774136=test_terminfo
[619/915] 2774136=test_enumerable
[620/915] 2774136=test_bmethod
[621/915] 2774136=test_load
[622/915] 2774136=test_encoding
[623/915] 2774138=json_fixtures_test
[624/915] 2774138=test_rdoc_generator_pot_po_entry
[625/915] 2774138=test_gem_resolver_specification
[626/915] 2774138=test_gem_security_trust_dir
[627/915] 2774138=test_rdoc_parser_c
[628/915] 2774136=test_constant
[629/915] 2774134=test_default_gems
[630/915] 2774134=test_enc_str_buf_cat
[631/915] 2774138=test_have_func
[632/915] 2774134=test_logperiod
[633/915] 2774134=test_webauthn_listener
[634/915] 2774130=test_lock_native_thread
[635/915] 2774130=test_gem_package_tar_reader_entry
[636/915] 2774145=test_zsh_completion
[637/915] 2774145=test_external_new
[638/915] 2774145=test_scanner_events
[639/915] 2774134=test_abi
[640/915] 2774131=test_win32ole_typelib
[641/915] 2774131=test_euc_jp
[642/915] 2774131=test_force_exit
[643/915] 2774145=test_gem_resolver_dependency_request
[644/915] 2774143=test_data_error
[645/915] 2774145=test_rubyvm
[646/915] 2774145=test_rdoc_markup_to_table_of_contents
[647/915] 2774145=test_weakmap
[648/915] 2774131=test_gem_doctor
[649/915] 2774143=test_ancdata
[650/915] 2774143=test_sprintf
[651/915] 2774131=test_gem_uri_formatter
[652/915] 2774130=test_rdoc_encoding
[653/915] 2774131=test_common
[654/915] 2774130=test_optimization
[655/915] 2774134=test_gem_request_connection_pools
[656/915] 2774143=test_rdoc_markdown
[657/915] 2774139=test_ssl
[658/915] 2774134=test_deprecate
[659/915] 2774134=test_registry
[660/915] 2774134=test_rdoc_constant
[661/915] 2774131=test_ractor
[662/915] 2774131=parse_success_test
[663/915] 2774131=test_gem_commands_push_command
[664/915] 2774138=test_module
[665/915] 2774134=parse_test
[666/915] 2774134=test_unix
[667/915] 2774134=test_gem_source_specific_file
[668/915] 2774143=test_gem_commands_which_command
[669/915] 2774134=test_enum
[670/915] 2774143=test_rdoc_markup
[671/915] 2774143=test_context
[672/915] 2774131=test_optparse
[673/915] 2774131=test_coder
[674/915] 2774131=test_symbol
[675/915] 2774143=test_ldap
[676/915] 2774143=test_gem_source_lock
[677/915] 2774140=test_etc
[678/915] 2774143=test_gem_remote_fetcher_local_server
[679/915] 2774143=test_last_thread
[680/915] 2774140=test_rdoc_markup_to_bs
[681/915] 2774140=test_new
[682/915] 2774140=test_cipher
[683/915] 2774140=test_hash
[684/915] 2774140=test_macro
[685/915] 2774140=test_gem_commands_environment_command
[686/915] 2774140=test_tracepoint
[687/915] 2774143=test_my_integer
[688/915] 2774143=test_rdoc_rubygems_hook
[689/915] 2774143=test_array_create
[690/915] 2774143=test_debugger_integration
[691/915] 2774143=test_gem_resolver_installed_specification
[692/915] 2774140=test_ractor
[693/915] 2774143=desugar_compiler_test
[694/915] 2774143=test_signedness
[695/915] 2774140=test_hmac
[696/915] 2774140=test_gem_commands_mirror
[697/915] 2774140=test_internal_ivar
[698/915] 2774140=test_cgi_cookie
[699/915] 2774140=symbol_encoding_test
[700/915] 2774136=test_cd
[701/915] 2774140=test_undef
[702/915] 2774136=test_c_union_entity
[703/915] 2774140=test_gem_commands_sources_command
[704/915] 2774136=test_ractor
[705/915] 2774136=test_gem_spec_fetcher
[706/915] 2774140=test_numeric
[707/915] 2774136=test_metaclass
[708/915] 2774136=test_io
[709/915] 2774140=test_ws
[710/915] 2774140=test_date_arith
[711/915] 2774140=test_io_console
[712/915] 2774134=test_rdoc_require
[713/915] 2774134=test_engine
[714/915] 2774134=test_enc_raise
[715/915] 2774134=test_key_error
[716/915] 2774134=test_weakkeymap
[717/915] 2774133=test_usrmarshal
[718/915] 2774142=test_httpresponse
[719/915] 2774142=test_rdoc_parser_ruby
[720/915] 2774133=test_rdoc_markup_to_markdown
[721/915] 2774135=test_inlinecache
[722/915] 2774133=test_show_source
[723/915] 2774133=test_pinned
[724/915] 2774133=test_memory_view
[725/915] 2774135=test_gem_command
[726/915] 2774140=test_gem_resolver
[727/915] 2774143=test_gem_gemcutter_utilities
[728/915] 2774135=test_gem_remote_fetcher
[729/915] 2774133=test_gem_util
[730/915] 2774143=test_raise_exception
[731/915] 2774140=test_tempfile
[732/915] 2774133=test_config
[733/915] 2774135=test_exit
[734/915] 2774138=test_pattern_key_name_check
[735/915] 2774138=test_jaro_winkler
[736/915] 2774138=test_gem_commands_yank_command
[737/915] 2774133=test_gem_request_set_lockfile
[738/915] 2774135=ractor_test
[739/915] 2774138=test_postponed_job
[740/915] 2774135=test_bignum
[741/915] 2774144=reflection_test
[742/915] 2774144=test_cparser
[743/915] 2774133=test_human_typo
[744/915] 2774133=test_dot_dot
[745/915] 2774133=test_defined
[746/915] 2774140=test_pack
[747/915] 2774135=test_ole_methods
[748/915] 2774135=test_switch_hitter
[749/915] 2774135=test_thread
[750/915] 2774142=test_call
[751/915] 2774133=test_hash_create
[752/915] 2774133=json_generic_object_test
[753/915] 2774134=test_gem_install_update_options
[754/915] 2774133=test_file
[755/915] 2774133=test_gem_security_policy
[756/915] 2774142=test_rdoc_parser_changelog
[757/915] 2774142=test_init
[758/915] 2774134=test_gem_resolver_index_set
[759/915] 2774134=test_rdoc_markup_to_html_crossref
[760/915] 2774140=test_arity
[761/915] 2774140=test_folderitem2_invokeverb
[762/915] 2774140=test_files_sample
[763/915] 2774140=test_update
[764/915] 2774138=test_case_options
[765/915] 2774140=test_proxy
[766/915] 2774143=test_raise
[767/915] 2774143=test_ostruct
[768/915] 2774138=test_completion
[769/915] 2774140=test_yield
[770/915] 2774133=test_gem_request_set_lockfile_parser
[771/915] 2774131=test_shift_jis
[772/915] 2774131=test_formatter
[773/915] 2774131=test_gem_ci_detector
[774/915] 2774131=test_io_wait_uncommon
[775/915] 2774131=test_string
[776/915] 2774133=test_http
[777/915] 2774131=test_gem_dependency_resolution_error
[778/915] 2774131=fixtures_test
[779/915] 2774143=test_rational2
[780/915] 2774144=test_filter
[781/915] 2774143=test_gem_ext_cmake_builder
[782/915] 2774143=test_too_many_dummy_encodings
[783/915] 2774139=test_koi8
[784/915] 2774144=test_clone
[785/915] 2774139=test_objspace
[786/915] 2774142=test_erb_m17n
[787/915] 2774143=test_have_library
[788/915] 2774142=test_erb_command
[789/915] 2774142=test_https
[790/915] 2774131=test_require
[791/915] 2774134=test_evaluation
[792/915] 2774134=test_gem_resolver_vendor_set
[793/915] 2774134=test_rdoc_markup_to_ansi
[794/915] 2774144=test_fnmatch
[795/915] 2774145=test_ftp
[796/915] 2774145=integer_base_flags_test
[797/915] 2774145=test_httpresponses
[798/915] 2774134=test_unicode_escape
[799/915] 2774145=test_lambda
[800/915] 2774144=test_file
[801/915] 2774145=test_sockopt
[802/915] 2774134=test_frozen_error
[803/915] 2774145=bom_test
[804/915] 2774134=test_encoding
[805/915] 2774145=test_gem_commands_search_command
[806/915] 2774145=test_pattern_matching
[807/915] 2774134=test_thread
[808/915] 2774145=test_irb
[809/915] 2774134=test_literal
[810/915] 2774138=test_arithmetic_sequence
[811/915] 2774138=test_rdoc_include
[812/915] 2774138=parameters_signature_test
[813/915] 2774138=test_getopts
[814/915] 2774138=test_gem_resolver_api_specification
[815/915] 2774138=test_rendering
[816/915] 2774138=test_nonblock
[817/915] 2774138=test_gem_commands_signin_command
[818/915] 2774145=test_pkey
[819/915] 2774145=test_primitive
[820/915] 2774138=test_gem_request
[821/915] 2774145=test_yaml
[822/915] 2774143=test_ansi_with_terminfo
[823/915] 2774143=test_rdoc_options
[824/915] 2774145=test_config
[825/915] 2774138=test_boolean
[826/915] 2774138=test_gem_commands_specification_command
[827/915] 2774138=test_recorder
[828/915] 2774138=test_yield_block
[829/915] 2774138=test_spell_checker
[830/915] 2774138=test_bug_reporter
[831/915] 2774143=test_ractor
[832/915] 2774131=test_pstore
[833/915] 2774145=test_document
[834/915] 2774145=test_unicode
[835/915] 2774143=test_parser_events
[836/915] 2774145=test_windows_1251
[837/915] 2774145=test_convertible
[838/915] 2774138=test_gem_resolver_best_set
[839/915] 2774131=test_addr
[840/915] 2774138=test_stat
[841/915] 2774131=test_eval
[842/915] 2774138=test_yamldbm
[843/915] 2774143=test_win32ole_method
[844/915] 2774143=test_helper
[845/915] 2774143=test_cgi_modruby
[846/915] 2774138=test_thread_cv
[847/915] 2774143=test_gem_resolver_conflict
[848/915] 2774143=test_rdoc_cross_reference
[849/915] 2774133=test_gem_commands_contents_command
[850/915] 2774144=test_readpartial
[851/915] 2774133=test_rdoc_generator_markup
[852/915] 2774141=test_scalar
[853/915] 2774133=test_rational
[854/915] 2774138=test_str2big
[855/915] 2774141=newline_offsets_test
[856/915] 2774138=test_regexp
[857/915] 2774133=test_pathname
[858/915] 2774131=test_remote_fetch_error
[859/915] 2774144=test_coverage
[860/915] 2774131=test_func
[861/915] 2774134=test_stream
[862/915] 2774134=json_common_interface_test
[863/915] 2774134=test_cgi_tag_helper
[864/915] 2774133=test_kill_ring
[865/915] 2774134=test_dir_m17n
[866/915] 2774133=test_gem_resolver_git_specification
[867/915] 2774141=test_gem_commands_cert_command
[868/915] 2774142=test_io
[869/915] 2774143=test_eval
[870/915] 2774143=test_process
[871/915] 2774143=test_object
[872/915] 2774133=test_fileutils
[873/915] 2774142=test_gem_dependency
[874/915] 2774142=test_method_cache
[875/915] 2774142=test_iterator
[876/915] 2774133=test_string
[877/915] 2774133=test_gem_resolver_index_specification
[878/915] 2774130=test_marshalable
[879/915] 2774142=test_class
[880/915] 2774130=test_serialize_subclasses
[881/915] 2774130=test_const
[882/915] 2774130=parse_comments_test
[883/915] 2774130=test_gem_ext_ext_conf_builder
[884/915] 2774133=test_cmethod
[885/915] 2774133=test_qsort
[886/915] 2774133=test_gem_commands_dependency_command
[887/915] 2774133=test_storage
[888/915] 2774133=test_path_to_class
[889/915] 2774133=json_addition_test
[890/915] 2774133=test_thread_fd_close
[891/915] 2774133=test_num2int
[892/915] 2774143=test_rdoc_parser_rd
[893/915] 2774133=test_gem_source_local
[894/915] 2774143=test_iter_break
[895/915] 2774143=test_have_macro
[896/915] 2774135=test_process
[897/915] 2774144=test_parse
[898/915] 2774141=test_address_resolve
[899/915] 2774141=test_closure
[900/915] 2774143=test_wss
[901/915] 2774143=test_variable
[902/915] 2774133=test_digest
[903/915] 2774133=test_gem_resolver_lock_specification
[904/915] 2774133=test_cstr
[905/915] 2774143=test_securerandom
[906/915] 2774143=test_nil2vtempty
[907/915] 2774143=test_foreach
[908/915] 2774143=test_econv
[909/915] 2774131=test_summary
[910/915] 2774144=test_nowrite
[911/915] 2774140=test_flip
[912/915] 2774144=test_thread_queue
[913/915] 2774131=test_gem_ext_cargo_builder_unit
[914/915] 2774131=test_gem_commands_install_command
[915/915] 2774141=test_stack
$$$ #<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
      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)
    960 2772848     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2772848 2772851     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.20240915-005307 --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
2772851 2772852     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.20240915-005307 --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
2772852 2773807     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2773807 2773808     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2773808 2774127     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
2774127 2774132     959     959 pts/0        959 Sl+   1000   0:10 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2774132 2776466     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2774132 2776473     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
2774132 2776479     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
2772852 2807561     959     959 pts/0        959 R+    1000   0:00 ps jx
{1=>[949, 2090122, 2628222], 949=>[959], 959=>[960], 2090122=>[2090124, 2360588], 2628222=>[2628224], 960=>[2772848], 2772848=>[2772851], 2772851=>[2772852], 2772852=>[2773807, 2807561], 2773807=>[2773808], 2773808=>[2774127], 2774127=>[2774132], 2774132=>[2776466, 2776473, 2776479]}
$ timeout 60 gdb -p 2776466 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2776467]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005d5c043d9b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x76b4f16006c0 (LWP 2776466) "test_autoload.*" 0x00005d5c043d9b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x76b4ee8006c0 (LWP 2776467) "test_autoload.*" 0x000076b51911b4cd in __GI___poll (fds=0x76b4e4709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x76b4ee8006c0 (LWP 2776467) "test_autoload.*"):
#0  0x000076b51911b4cd in __GI___poll (fds=0x76b4e4709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d5c0436442a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d5c04710f0f 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  0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076b51909ca94 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 = {130519467558592, -4525392856453819602, 130519467558592, -352, 0, 130519515783696, -4525392856474791122, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000076b519129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x76b4f16006c0 (LWP 2776466) "test_autoload.*"):
#0  0x00005d5c043d9b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005d5c043dab4a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005d5c043293c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005d5c04329239 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  0x00005d5c04328e65 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  0x00005d5c04323e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005d5c04323c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005d5c043bfbc3 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005d5c04444d75 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8310
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005d5c044e3f82 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:597
        new_arena = <optimized out>
#10 prepare_iseq_build (iseq=iseq@entry=0x76b4f5369bf8, name=<optimized out>, name@entry=130520173658400, path=path@entry=130519518129600, realpath=realpath@entry=130519518129840, first_lineno=0, code_location=code_location@entry=0x76b4e950ae40, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x76b4e950ae20) at /tmp/ruby/src/trunk_asan/iseq.c:643
        coverage = 0
        err_info = 4
        body = <optimized out>
#11 0x00005d5c044e342c in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x76b4e950ae20) at /tmp/ruby/src/trunk_asan/iseq.c:1052
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        iseq = 0x76b4f5369bf8
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#12 0x00005d5c044e3071 in pm_iseq_new_top (node=node@entry=0x76b4f15fc888, name=name@entry=130520173658400, path=path@entry=130519518129600, realpath=realpath@entry=130519518129840, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:902
No locals.
#13 0x00005d5c04500329 in load_iseq_eval (ec=0x5160009d02d0, fname=fname@entry=130519518129600) at /tmp/ruby/src/trunk_asan/load.c:754
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160009d02d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 130520174154560
        iseq = <optimized out>
#14 0x00005d5c044fb4d7 in require_internal (ec=ec@entry=0x5160009d02d0, 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 = 0x5150001af700
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130520174154720
        realpath_map = 130520174154560
        path = 130519518129600
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#15 0x00005d5c044f93c0 in rb_require_string_internal (fname=130519518129840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
        ec = 0x5160009d02d0
        result = <optimized out>
#16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379
        rb_gc_guarded_ptr = <optimized out>
#17 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021
No locals.
#18 0x00005d5c047df208 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 = 0x76b518325778
        cfunc = 0x504000018618
        recv = 130520174284280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x00005d5c047c537d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x76b4f15fd400) 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>
#20 0x00005d5c047cafd5 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.
#21 0x00005d5c0478cb1d in vm_sendish (ec=0x5160009d02d0, reg_cfp=0x76b4f3be76e8, 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>
#22 vm_exec_core (ec=ec@entry=0x5160009d02d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4f3be76e8
        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>
#23 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009d02d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x00005d5c047f31ca in vm_call0_body (ec=<optimized out>, calling=0x76b4e9709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x76b4e97098d0
        cc = <optimized out>
        ret = <optimized out>
#25 0x00005d5c047f2a3f in vm_call0_cme (ec=0x5160009d02d0, calling=0x76b4e9709860, argv=0x76b4f15fdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#26 vm_call0_body (ec=<optimized out>, calling=0x76b4e9709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x76b4f53592d0
        orig_cme = <optimized out>
        ci = 0x76b4e97098d0
        cc = 0x76b4f53592a8
        ret = <optimized out>
#27 0x00005d5c047a6e4e in vm_call0_cc (recv=130520174284280, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x76b4f53592a8, 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>
#28 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x76b4f53592a8
        self = <optimized out>
#29 0x00005d5c047a7c7e in rb_funcallv (recv=130520174284280, mid=22641, argc=1, argv=0x76b4f15fdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#30 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x76b4f15fdbc0
#31 0x00005d5c0476793e in autoload_feature_require (_arguments=130519515783088) at /tmp/ruby/src/trunk_asan/variable.c:2934
        arguments = 0x76b4f15fdfb0
th: 0x5150001af700, native_id: 0x76b4f16006c0
        autoload_const = <optimized out>
        result = <optimized out>
#32 autoload_try_load (_arguments=130519515783088) at /tmp/ruby/src/trunk_asan/variable.c:2948
        arguments = 0x76b4f15fdfb0
        result = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        ce = <optimized out>
#33 0x00005d5c04408020 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 = 0x5160009d02d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76b4f15fdf30, <optimized out>, 0x76b4f15fde40, <optimized out>, <optimized out>}, prev = 0x76b4e9609740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009d02d0
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        state = RUBY_TAG_NONE
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]
        errinfo = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

#34 0x00005d5c04766c81 in rb_autoload_load (module=module@entry=130520182947120, name=name@entry=280891) at /tmp/ruby/src/trunk_asan/variable.c:3009
        ce = 0x503000caeac0
        arguments = {module = 130520182947120, name = 280891, flag = 0, mutex = 130519580187880, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#35 0x00005d5c0477060d in rb_const_search_from (klass=130519582001120, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111
        ac = 0xfffffffffffffe00
        am = 130520182947120
        tmp = 130520182947120
        ce = <optimized out>
        current = 130520182947120
        value = <optimized out>
        first_iteration = <optimized out>
#36 0x00005d5c047689a4 in rb_const_search (klass=130519582001120, id=280891, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133
        value = <optimized out>
#37 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3060
        c = <optimized out>
#38 0x00005d5c0477390e 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 = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#39 0x00005d5c0477e8a3 in vm_get_ev_const_chain (ec=0x5160009d02d0, segments=0x502000938370) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#40 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200093d450) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365
        segments = 0x502000938370
        ice = <optimized out>
        val = <optimized out>
#41 0x00005d5c04785646 in vm_exec_core (ec=ec@entry=0x5160009d02d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4f3be7720
        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>
#42 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009d02d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x00005d5c047fc7e2 in invoke_iseq_block_from_c (ec=0x5160009d02d0, captured=0x76b4f3be77a8, self=130519507766120, 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 = 0x76b4fb97e0d8
        cfp = <optimized out>
        sp = 0x76b4f3ae7850
        use_argv = 0x0
        stack_argv = 0x76b4f3ae7850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#44 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
        captured = 0x76b4f3be77a8
#45 0x00005d5c047a9096 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.
#46 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.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#48 0x00005d5c047a9096 in rb_yield (val=<optimized out>)
No locals.
#49 0x00005d5c044078fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033
        _ec = 0x5160009d02d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76b4f15fed70, <optimized out>, 0x76b4f15fec80, <optimized out>, <optimized out>}, prev = 0x76b4e9609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160009d02d0
        cfp = 0x76b4f3be7758
#50 0x00005d5c045811db in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375
        status = <optimized out>
        pid = <optimized out>
#51 0x00005d5c047df208 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 = 0x76b4f5369db0
        cfunc = 0x504000020058
        recv = 130519507766120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#52 0x00005d5c047c537d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x76b4f15ff3c0) 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>
#53 0x00005d5c047c4e35 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
#54 0x00005d5c047840bb in vm_sendish (ec=0x5160009d02d0, reg_cfp=0x76b4f3be7790, cd=0x502000a56a30, 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>
#55 vm_exec_core (ec=ec@entry=0x5160009d02d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000a56a30
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4f3be7790
        reg_pc = 0x5040005b7570
        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>
#56 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009d02d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x00005d5c047b8e9b in invoke_iseq_block_from_c (ec=0x5160009d02d0, captured=<optimized out>, self=130519507766120, 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 = 0x76b4fb97e100
        cfp = 0x76b4f3be77c8
        sp = 0x76b4f3ae7818
        use_argv = <optimized out>
        stack_argv = 0x76b4f3ae7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x5160009d02d0, self=130519507766120, 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>
#59 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
No locals.
#60 0x00005d5c047b7126 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040000d4690, argc=71146382, 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
#61 0x00005d5c0470ed99 in thread_do_start_proc (th=th@entry=0x5150001af700) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040000d4690
        args_len = 0
        args_ptr = <optimized out>
#62 0x00005d5c0470c94a in thread_do_start (th=0x5150001af700) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#63 thread_start_func_2 (th=th@entry=0x5150001af700, 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>
#64 0x00005d5c0470bc0e in call_thread_start_func_2 (th=0x5150001af700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x76b4f15ffce0
#65 nt_start (ptr=0x50c0002c6800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150001af700
        sched = <optimized out>
        nt = 0x50c0002c6800
        vm = 0x525000000100
#66 0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#67 0x000076b51909ca94 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 = {130519515793088, -4525363994273590482, 130519515793088, -352, 0, 140731748521552, -4525363994294562002, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x000076b519129c3c 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 2776466) detached]
$ timeout 60 gdb -p 2776473 -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 2776479 -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 2774132 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2807589]
[New LWP 2776480]
[New LWP 2776259]
[New LWP 2774636]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000076b519098d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffea9e12140, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x76b51930dc40 (LWP 2774132) "ruby"            0x000076b519098d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffea9e12140, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x76b4e8c006c0 (LWP 2807589) "envutil.rb:177"  0x000076b51911b4cd in __GI___poll (fds=0x76b4eb409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x76b4fce006c0 (LWP 2776480) "test_autoload.*" 0x000076b51911b4cd in __GI___poll (fds=0x76b4e9509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x76b4f32006c0 (LWP 2776259) "parallel.rb:40"  0x000076b51911b4cd in __GI___poll (fds=0x76b4ec00e060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x76b4f0c006c0 (LWP 2774636) "Gem::Timeout st" 0x000076b519098d61 in __futex_abstimed_wait_common64 (private=23900, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00099e490) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x76b4f0c006c0 (LWP 2774636) "Gem::Timeout st"):
#0  0x000076b519098d61 in __futex_abstimed_wait_common64 (private=23900, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00099e490) 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=23900, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00099e490) 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=0x50c00099e490, 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  0x000076b51909b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c00099e468) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x76b51909b4a0 <__condvar_cleanup_waiting>, __arg = 0x76b4f0bfec30, __canceltype = -286137616, __prev = 0x0}
        cbuffer = {wseq = 18, cond = 0x50c00099e468, mutex = 0x515000000920, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 18
        seq = 9
        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=0x50c00099e468, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005d5c046e6951 in rb_native_cond_wait (cond=0x50c00099e490, 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=0x5150001b1500, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
        next_th = <optimized out>
#7  0x00005d5c0470a8a2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
        can_direct_transfer = <optimized out>
#8  0x00005d5c046f0dc1 in native_sleep (th=0x5150001b1500, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b1500, 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 0x00005d5c04709315 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=130519699464080, 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 0x00005d5c04408020 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 = 0x516002ff40d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76b4f0bfef90, <optimized out>, 0x76b4f0bfeea0, <optimized out>, <optimized out>}, prev = 0x76b4eec09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002ff40d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005d5c047087fd in queue_do_pop (self=<optimized out>, q=0x50400034ec50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103
        queue_waiter = {w = {self = 130519699464080, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 130519699464080, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400034ec50
        end = 0
#14 0x00005d5c04787865 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 0x00005d5c04787865 in vm_invoke_builtin_delegate (ec=0x516002ff40d0, cfp=0x76b4ef7ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002ff40d0) at ../../src/trunk_asan/insns.def:1632
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4ef7ff758
        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 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x516002ff40d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005d5c047b8e9b in invoke_iseq_block_from_c (ec=0x516002ff40d0, captured=<optimized out>, self=130519621074840, 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 = 0x76b4fc52b318
        cfp = 0x76b4ef7ff7c8
        sp = 0x76b4ef6ff818
        use_argv = <optimized out>
        stack_argv = 0x76b4ef6ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002ff40d0, self=130519621074840, 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 0x00005d5c047b7126 in rb_vm_invoke_proc (ec=0x50c00099e490, proc=0x189, proc@entry=0x50400060b650, argc=420056417, 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 0x00005d5c0470ed99 in thread_do_start_proc (th=th@entry=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400060b650
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005d5c0470c94a in thread_do_start (th=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b1500, 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 0x00005d5c0470bc0e in call_thread_start_func_2 (th=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x76b4f0bffce0
#26 nt_start (ptr=0x50c00099e440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150001b1500
        sched = <optimized out>
        nt = 0x50c00099e440
        vm = 0x525000000100
#27 0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000076b51909ca94 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 = {130519505307328, -4525362619884055762, 130519505307328, -352, 0, 140731748518768, -4525362619905027282, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000076b519129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x76b4f32006c0 (LWP 2776259) "parallel.rb:40"):
#0  0x000076b51911b4cd in __GI___poll (fds=0x76b4ec00e060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d5c0436442a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d5c044b7b7d in nogvl_wait_for (th=130519687216560, fptr=0x51100028b1c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1151
        ready = <optimized out>
#4  0x00005d5c044b8ff6 in internal_read_func (ptr=0x76b4ec00de40) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x76b4ec00de40
        result = <optimized out>
#5  0x00005d5c046f4dcb in rb_thread_io_blocking_call (func=0x5d5c044b8b70 <internal_read_func>, data1=0x76b4ec00de40, 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  0x00005d5c04408020 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 = 0x5160009ca8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76b4f31fee50, <optimized out>, 0x76b4f31fed60, <optimized out>, <optimized out>}, prev = 0x76b4ec009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009ca8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005d5c044cd335 in io_read_memory_locktmp (str=130519425671264, 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 = 130519687216560, fptr = 0x51100028b1c0, nonblock = 0, fd = 4, buf = 0x5190003b2980, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100028b1c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005d5c044a9671 in io_readpartial (argc=-335486880, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588
        ret = <optimized out>
#10 0x00005d5c047df208 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 = 0x76b5189e9e88
        cfunc = 0x504000011018
        recv = 130519687216680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005d5c0478cb1d in vm_sendish (ec=0x5160009ca8d0, reg_cfp=0x76b4f4d0f790, 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=0x5160009ca8d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4f4d0f790
        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 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009ca8d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d5c047b8e9b in invoke_iseq_block_from_c (ec=0x5160009ca8d0, captured=<optimized out>, self=130520157444480, 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 = 0x76b5189656b0
        cfp = 0x76b4f4d0f7c8
        sp = 0x76b4f4c0f818
        use_argv = <optimized out>
        stack_argv = 0x76b4f4c0f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160009ca8d0, self=130520157444480, 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 0x00005d5c047b7126 in rb_vm_invoke_proc (ec=0x76b4ec00e060, proc=0x1, proc@entry=0x5040005ba990, argc=420590797, 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 0x00005d5c0470ed99 in thread_do_start_proc (th=th@entry=0x5150001a4f80) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005ba990
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005d5c0470c94a in thread_do_start (th=0x5150001a4f80) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001a4f80, 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 0x00005d5c0470bc0e in call_thread_start_func_2 (th=0x5150001a4f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x76b4f31ffce0
#22 nt_start (ptr=0x50c0002c1d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x5150001a4f80
        sched = <optimized out>
        nt = 0x50c0002c1d00
        vm = 0x525000000100
#23 0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000076b51909ca94 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 = {130519545153216, -4525367842564287698, 130519545153216, -352, 25, 140731748524240, -4525367842585259218, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000076b519129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x76b4fce006c0 (LWP 2776480) "test_autoload.*"):
#0  0x000076b51911b4cd in __GI___poll (fds=0x76b4e9509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d5c0436442a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d5c04710f0f 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  0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076b51909ca94 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 = {130519708731072, -4525354098668940498, 130519708731072, -352, 0, 130519364789200, -4525354098689912018, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000076b519129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x76b4e8c006c0 (LWP 2807589) "envutil.rb:177"):
#0  0x000076b51911b4cd in __GI___poll (fds=0x76b4eb409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d5c0436442a in __interceptor_poll ()
No symbol table info available.
#2  0x00005d5c044b7b7d in nogvl_wait_for (th=130519580220880, fptr=0x5110002a7780, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462
        fds = {fd = 8, 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  0x00005d5c044b8ff6 in internal_read_func (ptr=0x76b4eb409620) at /tmp/ruby/src/trunk_asan/io.c:1182
        iis = 0x76b4eb409620
        result = <optimized out>
#5  0x00005d5c046f4dcb in rb_thread_io_blocking_call (func=0x5d5c044b8b70 <internal_read_func>, data1=data1@entry=0x76b4eb409620, 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  0x00005d5c044b898a 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 = 130519580220880, fptr = 0x5110002a7780, nonblock = 0, fd = 8, buf = 0x52500009b100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#7  0x00005d5c044bc2c7 in io_bufread (ptr=0x52500009b100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002a7780) 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  0x00005d5c04408020 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 = 0x5160009d29d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x76b4e8bfedb0, <optimized out>, 0x76b4e8bfecc0, <optimized out>, <optimized out>}, prev = 0x76b4eb409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009d29d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005d5c044b9ceb in io_fread (str=130519580220200, offset=0, size=8192, fptr=0x5110002a7780) at /tmp/ruby/src/trunk_asan/io.c:3081
        arg = {str_ptr = 0x52500009b100 '\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=130519580220200) 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 0x00005d5c044a9a52 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 = 0x5110002a7780
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005d5c047df208 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 = 0x76b5189e9e60
        cfunc = 0x504000011058
        recv = 130519580233440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#14 0x00005d5c0478cb1d in vm_sendish (ec=0x5160009d29d0, reg_cfp=0x76b4fc516790, 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=0x5160009d29d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b4fc516790
        reg_pc = 0x504000055df0
        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 0x00005d5c0477bd38 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
        _ec = 0x5160009d29d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#17 0x00005d5c047b8e9b in invoke_iseq_block_from_c (ec=0x5160009d29d0, captured=<optimized out>, self=130520172181760, 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 = 0x76b518943880
        cfp = 0x76b4fc5167c8
        sp = 0x76b4fc416818
        use_argv = <optimized out>
        stack_argv = 0x76b4fc416818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 invoke_block_from_c_proc (ec=0x5160009d29d0, self=130520172181760, 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 0x00005d5c047b7126 in rb_vm_invoke_proc (ec=0x76b4eb409760, proc=0x1, proc@entry=0x50400098a2d0, argc=420590797, 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 0x00005d5c0470ed99 in thread_do_start_proc (th=th@entry=0x51500019d780) at /tmp/ruby/src/trunk_asan/thread.c:598
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400098a2d0
        args_len = 0
        args_ptr = <optimized out>
#22 0x00005d5c0470c94a in thread_do_start (th=0x51500019d780) at /tmp/ruby/src/trunk_asan/thread.c:615
        result = 36
#23 thread_start_func_2 (th=th@entry=0x51500019d780, 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 0x00005d5c0470bc0e in call_thread_start_func_2 (th=0x51500019d780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
        stack_start = <optimized out>
        stack_start_addr = 0x76b4e8bffce0
#25 nt_start (ptr=0x50c000e4c7c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
        th = 0x51500019d780
        sched = <optimized out>
        nt = 0x50c000e4c7c0
        vm = 0x525000000100
#26 0x00005d5c043bd7df in asan_thread_start(void*) ()
No symbol table info available.
#27 0x000076b51909ca94 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 = {130519371089600, -4525380212070100178, 130519371089600, -352, 22, 140731748521552, -4525380212091071698, -4525697886888864978}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#28 0x000076b519129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x76b51930dc40 (LWP 2774132) "ruby"):
#0  0x000076b519098d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffea9e12140, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7ffea9e12140, clockid=30389, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7779328
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffea9e12140, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000076b51909bc7e in __pthread_cond_wait_common (abstime=0x7ffea9e12140, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x76b51909b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffea9e12030, __canceltype = 84793024, __prev = 0x0}
        cbuffer = {wseq = 668, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 668
        seq = 334
        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=0x7ffea9e12140) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005d5c0470a371 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=0x76b516ef5460) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489
        end = <optimized out>
        sched = 0x515000000920
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005d5c0470fcb4 in native_sleep (th=0x515000000300, rel=0x76b516ef5460) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336
        sched = <optimized out>
#8  thread_join_sleep (arg=130520147855200) at /tmp/ruby/src/trunk_asan/thread.c:1064
        scheduler = <optimized out>
        p = 0x76b5170c8760
        target_th = 0x51500019d780
        th = 0x515000000300
        end = 1398771507798279
        limit = 0x76b516ef5460
#9  0x00005d5c04408020 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 = {0x7ffea9e12350, <optimized out>, 0x7ffea9e12260, <optimized out>, <optimized out>}, prev = 0x76b5170c2b40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005d5c0470f808 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 0x00005d5c04703f10 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 = 0x76b516ef5460
#12 0x00005d5c047df208 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 = 0x76b5189c96d8
        cfunc = 0x50400001ebd8
        recv = 130519580220880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005d5c0478cb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x76b5165ff480, 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 = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b5165ff480
        reg_pc = 0x5220000056a8
        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>
#15 0x00005d5c0477bd38 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>
#16 0x00005d5c047fc7e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x76b5165ff620, self=130520157444480, 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 = 0x76b518946cb0
        cfp = <optimized out>
        sp = 0x76b5164ffa28
        use_argv = 0x76b516eee460
        stack_argv = 0x76b5164ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
        captured = 0x76b5165ff620
#18 0x00005d5c047a9096 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.
#19 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.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x00005d5c047a9096 in rb_yield (val=<optimized out>)
No locals.
#22 0x00005d5c049535d6 in rb_ary_collect (ary=130519687563160) at /tmp/ruby/src/trunk_asan/array.c:3705
        collect = 130520156665120
        i = 8
#23 0x00005d5c047df208 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 = 0x76b5189f00f8
        cfunc = 0x50400000a818
        recv = 130519687563160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005d5c047840bb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x76b5165ff608, 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>
#25 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>
th: 0x515000000300, native_id: 0x76b51930dc40
        cd = 0x51100000c410
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0151 e:000150 CFUNC  :join
        insns_address_table = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b5165ff608
        reg_pc = 0x5190000161d8
        INSN_LABEL_nop = <optimized out>
c:0016 p:0437 s:0146 E:0010a0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:181
        INSN_LABEL_getlocal = <optimized out>
c:0015 p:0021 s:0108 e:000107 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:283
c:0014 p:0028 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:282
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0013 p:0039 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
c:0011 p:0085 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
        INSN_LABEL_getinstancevariable = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0107 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
c:0007 p:0069 s:0046 E:000cc0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_putnil = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_putself = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
th: 0x5150001b1500, native_id: 0x76b4f0c006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:102 [FINISH]
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_newarray = <optimized out>
th: 0x5150001a4f80, native_id: 0x76b4f32006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#26 0x00005d5c0477c0f1 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.
#27 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
#28 0x00005d5c047fc7e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x76b5165ff738, self=130520157444480, 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 = 0x76b518965868
        cfp = <optimized out>
        sp = 0x76b5164ff8d0
        use_argv = 0x76b516e1fde0
        stack_argv = 0x76b5164ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
        captured = 0x76b5165ff738
#30 0x00005d5c047a9096 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.
#31 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.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00005d5c047a9096 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005d5c049535d6 in rb_ary_collect (ary=130519687216840) at /tmp/ruby/src/trunk_asan/array.c:3705
        collect = 130519687216760
        i = 0
#35 0x00005d5c047df208 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 = 0x76b5189f00f8
        cfunc = 0x50400000a818
        recv = 130519687216840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005d5c047840bb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x76b5165ff720, 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>
#37 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 = {0x5d5c0477f8c9 <vm_exec_core+1801>, 0x5d5c0478099a <vm_exec_core+6106>, 0x5d5c047865cf <vm_exec_core+29711>, 0x5d5c047804f2 <vm_exec_core+4914>, 0x5d5c047871ce <vm_exec_core+32782>, 0x5d5c04784f92 <vm_exec_core+24018>, 0x5d5c0478290d <vm_exec_core+14157>, 0x5d5c0477fa49 <vm_exec_core+2185>, 0x5d5c04786c37 <vm_exec_core+31351>, 0x5d5c04786931 <vm_exec_core+30577>, 0x5d5c0478076a <vm_exec_core+5546>, 0x5d5c0477ffe7 <vm_exec_core+3623>, 0x5d5c047855e7 <vm_exec_core+25639>, 0x5d5c04781721 <vm_exec_core+9569>, 0x5d5c04786e75 <vm_exec_core+31925>, 0x5d5c04786abf <vm_exec_core+30975>, 0x5d5c04781d81 <vm_exec_core+11201>, 0x5d5c0478288b <vm_exec_core+14027>, 0x5d5c047851e0 <vm_exec_core+24608>, 0x5d5c04786a20 <vm_exec_core+30816>, 0x5d5c04784347 <vm_exec_core+20871>, 0x5d5c0478527a <vm_exec_core+24762>, 0x5d5c04785998 <vm_exec_core+26584>, 0x5d5c04784273 <vm_exec_core+20659>, 0x5d5c0477ff13 <vm_exec_core+3411>, 0x5d5c04784aac <vm_exec_core+22764>, 0x5d5c0477fd89 <vm_exec_core+3017>, 0x5d5c047801f9 <vm_exec_core+4153>, 0x5d5c047820ce <vm_exec_core+12046>, 0x5d5c04783e14 <vm_exec_core+19540>, 0x5d5c047847f5 <vm_exec_core+22069>, 0x5d5c047839b0 <vm_exec_core+18416>, 0x5d5c0477f90e <vm_exec_core+1870>, 0x5d5c04785f1a <vm_exec_core+27994>, 0x5d5c04786846 <vm_exec_core+30342>, 0x5d5c047802d2 <vm_exec_core+4370>, 0x5d5c04780e66 <vm_exec_core+7334>, 0x5d5c047808ec <vm_exec_core+5932>, 0x5d5c04781826 <vm_exec_core+9830>, 0x5d5c04782820 <vm_exec_core+13920>, 0x5d5c04780394 <vm_exec_core+4564>, 0x5d5c04785d63 <vm_exec_core+27555>, 0x5d5c04780dd5 <vm_exec_core+7189>, 0x5d5c047826de <vm_exec_core+13598>, 0x5d5c04783093 <vm_exec_core+16083>, 0x5d5c04785693 <vm_exec_core+25811>, 0x5d5c04784523 <vm_exec_core+21347>, 0x5d5c0478191a <vm_exec_core+10074>, 0x5d5c047811a3 <vm_exec_core+8163>, 0x5d5c047854c1 <vm_exec_core+25345>, 0x5d5c0478231c <vm_exec_core+12636>, 0x5d5c04784bb7 <vm_exec_core+23031>, 0x5d5c047845ab <vm_exec_core+21483>, 0x5d5c04784c84 <vm_exec_core+23236>, 0x5d5c047864f1 <vm_exec_core+29489>, 0x5d5c04783674 <vm_exec_core+17588>, 0x5d5c04785762 <vm_exec_core+26018>, 0x5d5c0477f54b <vm_exec_core+907>, 0x5d5c04785325 <vm_exec_core+24933>, 0x5d5c04781bf2 <vm_exec_core+10802>, 0x5d5c04783eb8 <vm_exec_core+19704>, 0x5d5c04784418 <vm_exec_core+21080>, 0x5d5c0477f550 <vm_exec_core+912>, 0x5d5c04783d23 <vm_exec_core+19299>, 0x5d5c04781fef <vm_exec_core+11823>, 0x5d5c04781360 <vm_exec_core+8608>, 0x5d5c04784d18 <vm_exec_core+23384>, 0x5d5c04780450 <vm_exec_core+4752>, 0x5d5c04782bd4 <vm_exec_core+14868>, 0x5d5c0478e439 <vm_exec_core+62073>, 0x5d5c047848d7 <vm_exec_core+22295>, 0x5d5c04780cb1 <vm_exec_core+6897>, 0x5d5c0478107f <vm_exec_core+7871>, 0x5d5c04780f5d <vm_exec_core+7581>, 0x5d5c047815b6 <vm_exec_core+9206>, 0x5d5c04781e3e <vm_exec_core+11390>, 0x5d5c04780bd2 <vm_exec_core+6674>, 0x5d5c04787463 <vm_exec_core+33443>, 0x5d5c0478498e <vm_exec_core+22478>, 0x5d5c0478349c <vm_exec_core+17116>, 0x5d5c04785e11 <vm_exec_core+27729>, 0x5d5c04787581 <vm_exec_core+33729>, 0x5d5c04786177 <vm_exec_core+28599>, 0x5d5c04786fce <vm_exec_core+32270>, 0x5d5c047870a6 <vm_exec_core+32486>, 0x5d5c0477fe2c <vm_exec_core+3180>, 0x5d5c04786b54 <vm_exec_core+31124>, 0x5d5c047821df <vm_exec_core+12319>, 0x5d5c04786d8f <vm_exec_core+31695>, 0x5d5c04781c9e <vm_exec_core+10974>, 0x5d5c04786075 <vm_exec_core+28341>, 0x5d5c0477fc53 <vm_exec_core+2707>, 0x5d5c04781a34 <vm_exec_core+10356>, 0x5d5c04782ddc <vm_exec_core+15388>, 0x5d5c04782775 <vm_exec_core+13749>, 0x5d5c04782544 <vm_exec_core+13188>, 0x5d5c0477f647 <vm_exec_core+1159>, 0x5d5c0477fb6a <vm_exec_core+2474>, 0x5d5c0477f6d9 <vm_exec_core+1305>, 0x5d5c04786390 <vm_exec_core+29136>, 0x5d5c04783bc0 <vm_exec_core+18944>, 0x5d5c04783164 <vm_exec_core+16292>, 0x5d5c04783881 <vm_exec_core+18113>, 0x5d5c0478359a <vm_exec_core+17370>, 0x5d5c047825e5 <vm_exec_core+13349>, 0x5d5c04782f88 <vm_exec_core+15816>, 0x5d5c04782aaa <vm_exec_core+14570>, 0x5d5c04783293 <vm_exec_core+16595>, 0x5d5c04783315 <vm_exec_core+16725>, 0x5d5c0477f8ba <vm_exec_core+1786>, 0x5d5c0478098b <vm_exec_core+6091>, 0x5d5c047865c0 <vm_exec_core+29696>, 0x5d5c047804e3 <vm_exec_core+4899>, 0x5d5c047871bf <vm_exec_core+32767>, 0x5d5c04784f83 <vm_exec_core+24003>, 0x5d5c047828fe <vm_exec_core+14142>, 0x5d5c0477fa3a <vm_exec_core+2170>, 0x5d5c04786c28 <vm_exec_core+31336>, 0x5d5c04786922 <vm_exec_core+30562>, 0x5d5c0478075b <vm_exec_core+5531>, 0x5d5c0477ffd8 <vm_exec_core+3608>, 0x5d5c047855d8 <vm_exec_core+25624>, 0x5d5c04781712 <vm_exec_core+9554>, 0x5d5c04786e66 <vm_exec_core+31910>, 0x5d5c04786ab0 <vm_exec_core+30960>, 0x5d5c04781d72 <vm_exec_core+11186>, 0x5d5c0478287c <vm_exec_core+14012>, 0x5d5c047851d1 <vm_exec_core+24593>, 0x5d5c04786a11 <vm_exec_core+30801>, 0x5d5c04784338 <vm_exec_core+20856>, 0x5d5c0478526b <vm_exec_core+24747>, 0x5d5c04785989 <vm_exec_core+26569>, 0x5d5c04784264 <vm_exec_core+20644>, 0x5d5c0477ff04 <vm_exec_core+3396>, 0x5d5c04784a9d <vm_exec_core+22749>, 0x5d5c0477fd7a <vm_exec_core+3002>, 0x5d5c047801ea <vm_exec_core+4138>, 0x5d5c047820bf <vm_exec_core+12031>, 0x5d5c04783e05 <vm_exec_core+19525>, 0x5d5c047847e6 <vm_exec_core+22054>, 0x5d5c047839a1 <vm_exec_core+18401>, 0x5d5c0477f8ff <vm_exec_core+1855>, 0x5d5c04785f0b <vm_exec_core+27979>, 0x5d5c04786837 <vm_exec_core+30327>, 0x5d5c047802c3 <vm_exec_core+4355>, 0x5d5c04780e57 <vm_exec_core+7319>, 0x5d5c047808dd <vm_exec_core+5917>, 0x5d5c04781817 <vm_exec_core+9815>, 0x5d5c04782811 <vm_exec_core+13905>, 0x5d5c04780385 <vm_exec_core+4549>, 0x5d5c04785d54 <vm_exec_core+27540>, 0x5d5c04780dc6 <vm_exec_core+7174>, 0x5d5c047826cf <vm_exec_core+13583>, 0x5d5c04783084 <vm_exec_core+16068>, 0x5d5c04785684 <vm_exec_core+25796>, 0x5d5c04784514 <vm_exec_core+21332>, 0x5d5c0478190b <vm_exec_core+10059>, 0x5d5c04781194 <vm_exec_core+8148>, 0x5d5c047854b2 <vm_exec_core+25330>, 0x5d5c0478230d <vm_exec_core+12621>, 0x5d5c04784ba8 <vm_exec_core+23016>, 0x5d5c0478459c <vm_exec_core+21468>, 0x5d5c04784c75 <vm_exec_core+23221>, 0x5d5c047864e2 <vm_exec_core+29474>, 0x5d5c04783665 <vm_exec_core+17573>, 0x5d5c04785753 <vm_exec_core+26003>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c04785316 <vm_exec_core+24918>, 0x5d5c04781be3 <vm_exec_core+10787>, 0x5d5c04783ea9 <vm_exec_core+19689>, 0x5d5c04784409 <vm_exec_core+21065>, 0x5d5c04782dc8 <vm_exec_core+15368>, 0x5d5c04783d14 <vm_exec_core+19284>, 0x5d5c04781fe0 <vm_exec_core+11808>, 0x5d5c04781351 <vm_exec_core+8593>, 0x5d5c04784d09 <vm_exec_core+23369>, 0x5d5c04780441 <vm_exec_core+4737>, 0x5d5c04782bc5 <vm_exec_core+14853>, 0x5d5c0478e42a <vm_exec_core+62058>, 0x5d5c047848c8 <vm_exec_core+22280>, 0x5d5c04780ca2 <vm_exec_core+6882>, 0x5d5c04781070 <vm_exec_core+7856>, 0x5d5c04780f4e <vm_exec_core+7566>, 0x5d5c047815a7 <vm_exec_core+9191>, 0x5d5c04781e2f <vm_exec_core+11375>, 0x5d5c04783d0f <vm_exec_core+19279>, 0x5d5c04783492 <vm_exec_core+17106>, 0x5d5c04783d0a <vm_exec_core+19274>, 0x5d5c04784500 <vm_exec_core+21312>, 0x5d5c047844fe <vm_exec_core+21310>, 0x5d5c047815a2 <vm_exec_core+9186>, 0x5d5c04784a61 <vm_exec_core+22689>, 0x5d5c04782872 <vm_exec_core+14002>, 0x5d5c04782877 <vm_exec_core+14007>, 0x5d5c047844fc <vm_exec_core+21308>, 0x5d5c047843db <vm_exec_core+21019>, 0x5d5c04783868 <vm_exec_core+18088>, 0x5d5c04783586 <vm_exec_core+17350>, 0x5d5c047844fa <vm_exec_core+21306>, 0x5d5c0478399c <vm_exec_core+18396>...}
        reg_cfp = 0x76b5165ff720
        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>
#38 0x00005d5c0477c0f1 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.
#39 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
#40 0x00005d5c0440431b in rb_ec_exec_node (ec=0x5160000003d0, n=0x76b5189659f8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffea9e14250, <optimized out>, 0x7ffea9e141a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x76b5189659f8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#42 0x00005d5c043fd887 in rb_main (argc=10, argv=0x7ffea9e14418) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffea9e14418) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2774132) detached]
$ timeout 60 gdb -p 2774127 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2774129]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000747a78d26cd7 in __GI___select (nfds=11, readfds=0x50c0059d3880, writefds=0x0, exceptfds=0x0, timeout=0x7fff7c094b20) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x747a78fb5c40 (LWP 2774127) "ruby" 0x0000747a78d26cd7 in __GI___select (nfds=11, readfds=0x50c0059d3880, writefds=0x0, exceptfds=0x0, timeout=0x7fff7c094b20) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x747a5ca006c0 (LWP 2774129) "ruby" 0x0000747a78d1b4cd in __GI___poll (fds=0x747a5b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x747a5ca006c0 (LWP 2774129) "ruby"):
#0  0x0000747a78d1b4cd in __GI___poll (fds=0x747a5b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005dafebba342a in __interceptor_poll ()
No symbol table info available.
#2  0x00005dafebf4ff0f 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  0x00005dafebbfc7df in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000747a78c9ca94 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 = {128068888823488, -6543026751081990297, 128068888823488, -352, 25, 140735274377376, -6543026751102961817, -6543106309689231513}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000747a78d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x747a78fb5c40 (LWP 2774127) "ruby"):
#0  0x0000747a78d26cd7 in __GI___select (nfds=11, readfds=0x50c0059d3880, writefds=0x0, exceptfds=0x0, timeout=0x7fff7c094b20) 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 = 950392668}
        pts64 = 0x7fff7c0949c0
        r = <optimized out>
#1  0x00005dafebf3a1a5 in native_fd_select (n=11, readfds=0x50c0059d3880, writefds=0x0, exceptfds=0x747a78d26cd7 <__GI___select+327>, timeout=0x7fff7c0949c0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=128069327243296) at /tmp/ruby/src/trunk_asan/thread.c:4267
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fff7c094ad0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005dafebc47020 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 = {0x7fff7c094c90, <optimized out>, 0x7fff7c094ba0, <optimized out>, <optimized out>}, prev = 0x747a76c1c780, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005dafebf3977e 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 = 11, th = 0x515000000300, rset = 0x747a76c1c640, 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 = 0x747a76c1c6a0}
#5  0x00005dafebd0175d in select_internal (read=128069314771720, write=4, except=4, tp=0x747a76c1c6a0, fds=0x747a76c1c640) at /tmp/ruby/src/trunk_asan/io.c:10636
        timerec = <optimized out>
        max = 11
        pending = <optimized out>
        rp = 0x747a76c1c640
        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=128069327242784) at /tmp/ruby/src/trunk_asan/io.c:10706
        p = 0x747a76c1c620
#7  0x00005dafebc47020 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 = {0x7fff7c094f90, <optimized out>, 0x7fff7c094ea0, <optimized out>, <optimized out>}, prev = 0x747a76c77e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005dafebcdd9d7 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  0x00005dafec01e208 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 = 0x747a7877a648
        cfunc = 0x504000010858
        recv = 128069355895160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005dafebfcbb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x747a761ff3a0, 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 = {0x5dafebfbe8c9 <vm_exec_core+1801>, 0x5dafebfbf99a <vm_exec_core+6106>, 0x5dafebfc55cf <vm_exec_core+29711>, 0x5dafebfbf4f2 <vm_exec_core+4914>, 0x5dafebfc61ce <vm_exec_core+32782>, 0x5dafebfc3f92 <vm_exec_core+24018>, 0x5dafebfc190d <vm_exec_core+14157>, 0x5dafebfbea49 <vm_exec_core+2185>, 0x5dafebfc5c37 <vm_exec_core+31351>, 0x5dafebfc5931 <vm_exec_core+30577>, 0x5dafebfbf76a <vm_exec_core+5546>, 0x5dafebfbefe7 <vm_exec_core+3623>, 0x5dafebfc45e7 <vm_exec_core+25639>, 0x5dafebfc0721 <vm_exec_core+9569>, 0x5dafebfc5e75 <vm_exec_core+31925>, 0x5dafebfc5abf <vm_exec_core+30975>, 0x5dafebfc0d81 <vm_exec_core+11201>, 0x5dafebfc188b <vm_exec_core+14027>, 0x5dafebfc41e0 <vm_exec_core+24608>, 0x5dafebfc5a20 <vm_exec_core+30816>, 0x5dafebfc3347 <vm_exec_core+20871>, 0x5dafebfc427a <vm_exec_core+24762>, 0x5dafebfc4998 <vm_exec_core+26584>, 0x5dafebfc3273 <vm_exec_core+20659>, 0x5dafebfbef13 <vm_exec_core+3411>, 0x5dafebfc3aac <vm_exec_core+22764>, 0x5dafebfbed89 <vm_exec_core+3017>, 0x5dafebfbf1f9 <vm_exec_core+4153>, 0x5dafebfc10ce <vm_exec_core+12046>, 0x5dafebfc2e14 <vm_exec_core+19540>, 0x5dafebfc37f5 <vm_exec_core+22069>, 0x5dafebfc29b0 <vm_exec_core+18416>, 0x5dafebfbe90e <vm_exec_core+1870>, 0x5dafebfc4f1a <vm_exec_core+27994>, 0x5dafebfc5846 <vm_exec_core+30342>, 0x5dafebfbf2d2 <vm_exec_core+4370>, 0x5dafebfbfe66 <vm_exec_core+7334>, 0x5dafebfbf8ec <vm_exec_core+5932>, 0x5dafebfc0826 <vm_exec_core+9830>, 0x5dafebfc1820 <vm_exec_core+13920>, 0x5dafebfbf394 <vm_exec_core+4564>, 0x5dafebfc4d63 <vm_exec_core+27555>, 0x5dafebfbfdd5 <vm_exec_core+7189>, 0x5dafebfc16de <vm_exec_core+13598>, 0x5dafebfc2093 <vm_exec_core+16083>, 0x5dafebfc4693 <vm_exec_core+25811>, 0x5dafebfc3523 <vm_exec_core+21347>, 0x5dafebfc091a <vm_exec_core+10074>, 0x5dafebfc01a3 <vm_exec_core+8163>, 0x5dafebfc44c1 <vm_exec_core+25345>, 0x5dafebfc131c <vm_exec_core+12636>, 0x5dafebfc3bb7 <vm_exec_core+23031>, 0x5dafebfc35ab <vm_exec_core+21483>, 0x5dafebfc3c84 <vm_exec_core+23236>, 0x5dafebfc54f1 <vm_exec_core+29489>, 0x5dafebfc2674 <vm_exec_core+17588>, 0x5dafebfc4762 <vm_exec_core+26018>, 0x5dafebfbe54b <vm_exec_core+907>, 0x5dafebfc4325 <vm_exec_core+24933>, 0x5dafebfc0bf2 <vm_exec_core+10802>, 0x5dafebfc2eb8 <vm_exec_core+19704>, 0x5dafebfc3418 <vm_exec_core+21080>, 0x5dafebfbe550 <vm_exec_core+912>, 0x5dafebfc2d23 <vm_exec_core+19299>, 0x5dafebfc0fef <vm_exec_core+11823>, 0x5dafebfc0360 <vm_exec_core+8608>, 0x5dafebfc3d18 <vm_exec_core+23384>, 0x5dafebfbf450 <vm_exec_core+4752>, 0x5dafebfc1bd4 <vm_exec_core+14868>, 0x5dafebfcd439 <vm_exec_core+62073>, 0x5dafebfc38d7 <vm_exec_core+22295>, 0x5dafebfbfcb1 <vm_exec_core+6897>, 0x5dafebfc007f <vm_exec_core+7871>, 0x5dafebfbff5d <vm_exec_core+7581>, 0x5dafebfc05b6 <vm_exec_core+9206>, 0x5dafebfc0e3e <vm_exec_core+11390>, 0x5dafebfbfbd2 <vm_exec_core+6674>, 0x5dafebfc6463 <vm_exec_core+33443>, 0x5dafebfc398e <vm_exec_core+22478>, 0x5dafebfc249c <vm_exec_core+17116>, 0x5dafebfc4e11 <vm_exec_core+27729>, 0x5dafebfc6581 <vm_exec_core+33729>, 0x5dafebfc5177 <vm_exec_core+28599>, 0x5dafebfc5fce <vm_exec_core+32270>, 0x5dafebfc60a6 <vm_exec_core+32486>, 0x5dafebfbee2c <vm_exec_core+3180>, 0x5dafebfc5b54 <vm_exec_core+31124>, 0x5dafebfc11df <vm_exec_core+12319>, 0x5dafebfc5d8f <vm_exec_core+31695>, 0x5dafebfc0c9e <vm_exec_core+10974>, 0x5dafebfc5075 <vm_exec_core+28341>, 0x5dafebfbec53 <vm_exec_core+2707>, 0x5dafebfc0a34 <vm_exec_core+10356>, 0x5dafebfc1ddc <vm_exec_core+15388>, 0x5dafebfc1775 <vm_exec_core+13749>, 0x5dafebfc1544 <vm_exec_core+13188>, 0x5dafebfbe647 <vm_exec_core+1159>, 0x5dafebfbeb6a <vm_exec_core+2474>, 0x5dafebfbe6d9 <vm_exec_core+1305>, 0x5dafebfc5390 <vm_exec_core+29136>, 0x5dafebfc2bc0 <vm_exec_core+18944>, 0x5dafebfc2164 <vm_exec_core+16292>, 0x5dafebfc2881 <vm_exec_core+18113>, 0x5dafebfc259a <vm_exec_core+17370>, 0x5dafebfc15e5 <vm_exec_core+13349>, 0x5dafebfc1f88 <vm_exec_core+15816>, 0x5dafebfc1aaa <vm_exec_core+14570>, 0x5dafebfc2293 <vm_exec_core+16595>, 0x5dafebfc2315 <vm_exec_core+16725>, 0x5dafebfbe8ba <vm_exec_core+1786>, 0x5dafebfbf98b <vm_exec_core+6091>, 0x5dafebfc55c0 <vm_exec_core+29696>, 0x5dafebfbf4e3 <vm_exec_core+4899>, 0x5dafebfc61bf <vm_exec_core+32767>, 0x5dafebfc3f83 <vm_exec_core+24003>, 0x5dafebfc18fe <vm_exec_core+14142>, 0x5dafebfbea3a <vm_exec_core+2170>, 0x5dafebfc5c28 <vm_exec_core+31336>, 0x5dafebfc5922 <vm_exec_core+30562>, 0x5dafebfbf75b <vm_exec_core+5531>, 0x5dafebfbefd8 <vm_exec_core+3608>, 0x5dafebfc45d8 <vm_exec_core+25624>, 0x5dafebfc0712 <vm_exec_core+9554>, 0x5dafebfc5e66 <vm_exec_core+31910>, 0x5dafebfc5ab0 <vm_exec_core+30960>, 0x5dafebfc0d72 <vm_exec_core+11186>, 0x5dafebfc187c <vm_exec_core+14012>, 0x5dafebfc41d1 <vm_exec_core+24593>, 0x5dafebfc5a11 <vm_exec_core+30801>, 0x5dafebfc3338 <vm_exec_core+20856>, 0x5dafebfc426b <vm_exec_core+24747>, 0x5dafebfc4989 <vm_exec_core+26569>, 0x5dafebfc3264 <vm_exec_core+20644>, 0x5dafebfbef04 <vm_exec_core+3396>, 0x5dafebfc3a9d <vm_exec_core+22749>, 0x5dafebfbed7a <vm_exec_core+3002>, 0x5dafebfbf1ea <vm_exec_core+4138>, 0x5dafebfc10bf <vm_exec_core+12031>, 0x5dafebfc2e05 <vm_exec_core+19525>, 0x5dafebfc37e6 <vm_exec_core+22054>, 0x5dafebfc29a1 <vm_exec_core+18401>, 0x5dafebfbe8ff <vm_exec_core+1855>, 0x5dafebfc4f0b <vm_exec_core+27979>, 0x5dafebfc5837 <vm_exec_core+30327>, 0x5dafebfbf2c3 <vm_exec_core+4355>, 0x5dafebfbfe57 <vm_exec_core+7319>, 0x5dafebfbf8dd <vm_exec_core+5917>, 0x5dafebfc0817 <vm_exec_core+9815>, 0x5dafebfc1811 <vm_exec_core+13905>, 0x5dafebfbf385 <vm_exec_core+4549>, 0x5dafebfc4d54 <vm_exec_core+27540>, 0x5dafebfbfdc6 <vm_exec_core+7174>, 0x5dafebfc16cf <vm_exec_core+13583>, 0x5dafebfc2084 <vm_exec_core+16068>, 0x5dafebfc4684 <vm_exec_core+25796>, 0x5dafebfc3514 <vm_exec_core+21332>, 0x5dafebfc090b <vm_exec_core+10059>, 0x5dafebfc0194 <vm_exec_core+8148>, 0x5dafebfc44b2 <vm_exec_core+25330>, 0x5dafebfc130d <vm_exec_core+12621>, 0x5dafebfc3ba8 <vm_exec_core+23016>, 0x5dafebfc359c <vm_exec_core+21468>, 0x5dafebfc3c75 <vm_exec_core+23221>, 0x5dafebfc54e2 <vm_exec_core+29474>, 0x5dafebfc2665 <vm_exec_core+17573>, 0x5dafebfc4753 <vm_exec_core+26003>, 0x5dafebfc3500 <vm_exec_core+21312>, 0x5dafebfc4316 <vm_exec_core+24918>, 0x5dafebfc0be3 <vm_exec_core+10787>, 0x5dafebfc2ea9 <vm_exec_core+19689>, 0x5dafebfc3409 <vm_exec_core+21065>, 0x5dafebfc1dc8 <vm_exec_core+15368>, 0x5dafebfc2d14 <vm_exec_core+19284>, 0x5dafebfc0fe0 <vm_exec_core+11808>, 0x5dafebfc0351 <vm_exec_core+8593>, 0x5dafebfc3d09 <vm_exec_core+23369>, 0x5dafebfbf441 <vm_exec_core+4737>, 0x5dafebfc1bc5 <vm_exec_core+14853>, 0x5dafebfcd42a <vm_exec_core+62058>, 0x5dafebfc38c8 <vm_exec_core+22280>, 0x5dafebfbfca2 <vm_exec_core+6882>, 0x5dafebfc0070 <vm_exec_core+7856>, 0x5dafebfbff4e <vm_exec_core+7566>, 0x5dafebfc05a7 <vm_exec_core+9191>, 0x5dafebfc0e2f <vm_exec_core+11375>, 0x5dafebfc2d0f <vm_exec_core+19279>, 0x5dafebfc2492 <vm_exec_core+17106>, 0x5dafebfc2d0a <vm_exec_core+19274>, 0x5dafebfc3500 <vm_exec_core+21312>, 0x5dafebfc34fe <vm_exec_core+21310>, 0x5dafebfc05a2 <vm_exec_core+9186>, 0x5dafebfc3a61 <vm_exec_core+22689>, 0x5dafebfc1872 <vm_exec_core+14002>, 0x5dafebfc1877 <vm_exec_core+14007>, 0x5dafebfc34fc <vm_exec_core+21308>, 0x5dafebfc33db <vm_exec_core+21019>, 0x5dafebfc2868 <vm_exec_core+18088>, 0x5dafebfc2586 <vm_exec_core+17350>, 0x5dafebfc34fa <vm_exec_core+21306>, 0x5dafebfc299c <vm_exec_core+18396>...}
        reg_cfp = 0x747a761ff3a0
        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>
th: 0x515000000300, native_id: 0x747a78fb5c40
        INSN_LABEL_defined = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_definedivar = <optimized out>
c:0021 p:---- s:0130 e:000129 CFUNC  :select
        INSN_LABEL_checkmatch = <optimized out>
c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        INSN_LABEL_checkkeyword = <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
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
c:0017 p:0132 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
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
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <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_invokeblock = <optimized out>
        INSN_LABEL_leave = <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
        INSN_LABEL_throw = <optimized out>
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_jump = <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_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        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 0x00005dafebfbb0f1 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 0x00005dafebd3f4e2 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128069354277480) at /tmp/ruby/src/trunk_asan/load.c:781
        iseq = 0x747a785e4950
#15 0x00005dafebd3a4d7 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 = 128069355885400
        realpath_map = 128069355885240
        path = 128069354277480
        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 0x00005dafebd3878b in rb_require_string_internal (fname=128069354277520, 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 0x00005dafec01e208 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 = 0x747a785e4ae0
        cfunc = 0x504000018698
        recv = 128069356015080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x00005dafec00437d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff7c096740) 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>
#20 0x00005dafec003e35 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 0x00005dafebfcbb1d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x747a761ff790, 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>
#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>
        insns_address_table = {0x5dafebfbe8c9 <vm_exec_core+1801>, 0x5dafebfbf99a <vm_exec_core+6106>, 0x5dafebfc55cf <vm_exec_core+29711>, 0x5dafebfbf4f2 <vm_exec_core+4914>, 0x5dafebfc61ce <vm_exec_core+32782>, 0x5dafebfc3f92 <vm_exec_core+24018>, 0x5dafebfc190d <vm_exec_core+14157>, 0x5dafebfbea49 <vm_exec_core+2185>, 0x5dafebfc5c37 <vm_exec_core+31351>, 0x5dafebfc5931 <vm_exec_core+30577>, 0x5dafebfbf76a <vm_exec_core+5546>, 0x5dafebfbefe7 <vm_exec_core+3623>, 0x5dafebfc45e7 <vm_exec_core+25639>, 0x5dafebfc0721 <vm_exec_core+9569>, 0x5dafebfc5e75 <vm_exec_core+31925>, 0x5dafebfc5abf <vm_exec_core+30975>, 0x5dafebfc0d81 <vm_exec_core+11201>, 0x5dafebfc188b <vm_exec_core+14027>, 0x5dafebfc41e0 <vm_exec_core+24608>, 0x5dafebfc5a20 <vm_exec_core+30816>, 0x5dafebfc3347 <vm_exec_core+20871>, 0x5dafebfc427a <vm_exec_core+24762>, 0x5dafebfc4998 <vm_exec_core+26584>, 0x5dafebfc3273 <vm_exec_core+20659>, 0x5dafebfbef13 <vm_exec_core+3411>, 0x5dafebfc3aac <vm_exec_core+22764>, 0x5dafebfbed89 <vm_exec_core+3017>, 0x5dafebfbf1f9 <vm_exec_core+4153>, 0x5dafebfc10ce <vm_exec_core+12046>, 0x5dafebfc2e14 <vm_exec_core+19540>, 0x5dafebfc37f5 <vm_exec_core+22069>, 0x5dafebfc29b0 <vm_exec_core+18416>, 0x5dafebfbe90e <vm_exec_core+1870>, 0x5dafebfc4f1a <vm_exec_core+27994>, 0x5dafebfc5846 <vm_exec_core+30342>, 0x5dafebfbf2d2 <vm_exec_core+4370>, 0x5dafebfbfe66 <vm_exec_core+7334>, 0x5dafebfbf8ec <vm_exec_core+5932>, 0x5dafebfc0826 <vm_exec_core+9830>, 0x5dafebfc1820 <vm_exec_core+13920>, 0x5dafebfbf394 <vm_exec_core+4564>, 0x5dafebfc4d63 <vm_exec_core+27555>, 0x5dafebfbfdd5 <vm_exec_core+7189>, 0x5dafebfc16de <vm_exec_core+13598>, 0x5dafebfc2093 <vm_exec_core+16083>, 0x5dafebfc4693 <vm_exec_core+25811>, 0x5dafebfc3523 <vm_exec_core+21347>, 0x5dafebfc091a <vm_exec_core+10074>, 0x5dafebfc01a3 <vm_exec_core+8163>, 0x5dafebfc44c1 <vm_exec_core+25345>, 0x5dafebfc131c <vm_exec_core+12636>, 0x5dafebfc3bb7 <vm_exec_core+23031>, 0x5dafebfc35ab <vm_exec_core+21483>, 0x5dafebfc3c84 <vm_exec_core+23236>, 0x5dafebfc54f1 <vm_exec_core+29489>, 0x5dafebfc2674 <vm_exec_core+17588>, 0x5dafebfc4762 <vm_exec_core+26018>, 0x5dafebfbe54b <vm_exec_core+907>, 0x5dafebfc4325 <vm_exec_core+24933>, 0x5dafebfc0bf2 <vm_exec_core+10802>, 0x5dafebfc2eb8 <vm_exec_core+19704>, 0x5dafebfc3418 <vm_exec_core+21080>, 0x5dafebfbe550 <vm_exec_core+912>, 0x5dafebfc2d23 <vm_exec_core+19299>, 0x5dafebfc0fef <vm_exec_core+11823>, 0x5dafebfc0360 <vm_exec_core+8608>, 0x5dafebfc3d18 <vm_exec_core+23384>, 0x5dafebfbf450 <vm_exec_core+4752>, 0x5dafebfc1bd4 <vm_exec_core+14868>, 0x5dafebfcd439 <vm_exec_core+62073>, 0x5dafebfc38d7 <vm_exec_core+22295>, 0x5dafebfbfcb1 <vm_exec_core+6897>, 0x5dafebfc007f <vm_exec_core+7871>, 0x5dafebfbff5d <vm_exec_core+7581>, 0x5dafebfc05b6 <vm_exec_core+9206>, 0x5dafebfc0e3e <vm_exec_core+11390>, 0x5dafebfbfbd2 <vm_exec_core+6674>, 0x5dafebfc6463 <vm_exec_core+33443>, 0x5dafebfc398e <vm_exec_core+22478>, 0x5dafebfc249c <vm_exec_core+17116>, 0x5dafebfc4e11 <vm_exec_core+27729>, 0x5dafebfc6581 <vm_exec_core+33729>, 0x5dafebfc5177 <vm_exec_core+28599>, 0x5dafebfc5fce <vm_exec_core+32270>, 0x5dafebfc60a6 <vm_exec_core+32486>, 0x5dafebfbee2c <vm_exec_core+3180>, 0x5dafebfc5b54 <vm_exec_core+31124>, 0x5dafebfc11df <vm_exec_core+12319>, 0x5dafebfc5d8f <vm_exec_core+31695>, 0x5dafebfc0c9e <vm_exec_core+10974>, 0x5dafebfc5075 <vm_exec_core+28341>, 0x5dafebfbec53 <vm_exec_core+2707>, 0x5dafebfc0a34 <vm_exec_core+10356>, 0x5dafebfc1ddc <vm_exec_core+15388>, 0x5dafebfc1775 <vm_exec_core+13749>, 0x5dafebfc1544 <vm_exec_core+13188>, 0x5dafebfbe647 <vm_exec_core+1159>, 0x5dafebfbeb6a <vm_exec_core+2474>, 0x5dafebfbe6d9 <vm_exec_core+1305>, 0x5dafebfc5390 <vm_exec_core+29136>, 0x5dafebfc2bc0 <vm_exec_core+18944>, 0x5dafebfc2164 <vm_exec_core+16292>, 0x5dafebfc2881 <vm_exec_core+18113>, 0x5dafebfc259a <vm_exec_core+17370>, 0x5dafebfc15e5 <vm_exec_core+13349>, 0x5dafebfc1f88 <vm_exec_core+15816>, 0x5dafebfc1aaa <vm_exec_core+14570>, 0x5dafebfc2293 <vm_exec_core+16595>, 0x5dafebfc2315 <vm_exec_core+16725>, 0x5dafebfbe8ba <vm_exec_core+1786>, 0x5dafebfbf98b <vm_exec_core+6091>, 0x5dafebfc55c0 <vm_exec_core+29696>, 0x5dafebfbf4e3 <vm_exec_core+4899>, 0x5dafebfc61bf <vm_exec_core+32767>, 0x5dafebfc3f83 <vm_exec_core+24003>, 0x5dafebfc18fe <vm_exec_core+14142>, 0x5dafebfbea3a <vm_exec_core+2170>, 0x5dafebfc5c28 <vm_exec_core+31336>, 0x5dafebfc5922 <vm_exec_core+30562>, 0x5dafebfbf75b <vm_exec_core+5531>, 0x5dafebfbefd8 <vm_exec_core+3608>, 0x5dafebfc45d8 <vm_exec_core+25624>, 0x5dafebfc0712 <vm_exec_core+9554>, 0x5dafebfc5e66 <vm_exec_core+31910>, 0x5dafebfc5ab0 <vm_exec_core+30960>, 0x5dafebfc0d72 <vm_exec_core+11186>, 0x5dafebfc187c <vm_exec_core+14012>, 0x5dafebfc41d1 <vm_exec_core+24593>, 0x5dafebfc5a11 <vm_exec_core+30801>, 0x5dafebfc3338 <vm_exec_core+20856>, 0x5dafebfc426b <vm_exec_core+24747>, 0x5dafebfc4989 <vm_exec_core+26569>, 0x5dafebfc3264 <vm_exec_core+20644>, 0x5dafebfbef04 <vm_exec_core+3396>, 0x5dafebfc3a9d <vm_exec_core+22749>, 0x5dafebfbed7a <vm_exec_core+3002>, 0x5dafebfbf1ea <vm_exec_core+4138>, 0x5dafebfc10bf <vm_exec_core+12031>, 0x5dafebfc2e05 <vm_exec_core+19525>, 0x5dafebfc37e6 <vm_exec_core+22054>, 0x5dafebfc29a1 <vm_exec_core+18401>, 0x5dafebfbe8ff <vm_exec_core+1855>, 0x5dafebfc4f0b <vm_exec_core+27979>, 0x5dafebfc5837 <vm_exec_core+30327>, 0x5dafebfbf2c3 <vm_exec_core+4355>, 0x5dafebfbfe57 <vm_exec_core+7319>, 0x5dafebfbf8dd <vm_exec_core+5917>, 0x5dafebfc0817 <vm_exec_core+9815>, 0x5dafebfc1811 <vm_exec_core+13905>, 0x5dafebfbf385 <vm_exec_core+4549>, 0x5dafebfc4d54 <vm_exec_core+27540>, 0x5dafebfbfdc6 <vm_exec_core+7174>, 0x5dafebfc16cf <vm_exec_core+13583>, 0x5dafebfc2084 <vm_exec_core+16068>, 0x5dafebfc4684 <vm_exec_core+25796>, 0x5dafebfc3514 <vm_exec_core+21332>, 0x5dafebfc090b <vm_exec_core+10059>, 0x5dafebfc0194 <vm_exec_core+8148>, 0x5dafebfc44b2 <vm_exec_core+25330>, 0x5dafebfc130d <vm_exec_core+12621>, 0x5dafebfc3ba8 <vm_exec_core+23016>, 0x5dafebfc359c <vm_exec_core+21468>, 0x5dafebfc3c75 <vm_exec_core+23221>, 0x5dafebfc54e2 <vm_exec_core+29474>, 0x5dafebfc2665 <vm_exec_core+17573>, 0x5dafebfc4753 <vm_exec_core+26003>, 0x5dafebfc3500 <vm_exec_core+21312>, 0x5dafebfc4316 <vm_exec_core+24918>, 0x5dafebfc0be3 <vm_exec_core+10787>, 0x5dafebfc2ea9 <vm_exec_core+19689>, 0x5dafebfc3409 <vm_exec_core+21065>, 0x5dafebfc1dc8 <vm_exec_core+15368>, 0x5dafebfc2d14 <vm_exec_core+19284>, 0x5dafebfc0fe0 <vm_exec_core+11808>, 0x5dafebfc0351 <vm_exec_core+8593>, 0x5dafebfc3d09 <vm_exec_core+23369>, 0x5dafebfbf441 <vm_exec_core+4737>, 0x5dafebfc1bc5 <vm_exec_core+14853>, 0x5dafebfcd42a <vm_exec_core+62058>, 0x5dafebfc38c8 <vm_exec_core+22280>, 0x5dafebfbfca2 <vm_exec_core+6882>, 0x5dafebfc0070 <vm_exec_core+7856>, 0x5dafebfbff4e <vm_exec_core+7566>, 0x5dafebfc05a7 <vm_exec_core+9191>, 0x5dafebfc0e2f <vm_exec_core+11375>, 0x5dafebfc2d0f <vm_exec_core+19279>, 0x5dafebfc2492 <vm_exec_core+17106>, 0x5dafebfc2d0a <vm_exec_core+19274>, 0x5dafebfc3500 <vm_exec_core+21312>, 0x5dafebfc34fe <vm_exec_core+21310>, 0x5dafebfc05a2 <vm_exec_core+9186>, 0x5dafebfc3a61 <vm_exec_core+22689>, 0x5dafebfc1872 <vm_exec_core+14002>, 0x5dafebfc1877 <vm_exec_core+14007>, 0x5dafebfc34fc <vm_exec_core+21308>, 0x5dafebfc33db <vm_exec_core+21019>, 0x5dafebfc2868 <vm_exec_core+18088>, 0x5dafebfc2586 <vm_exec_core+17350>, 0x5dafebfc34fa <vm_exec_core+21306>, 0x5dafebfc299c <vm_exec_core+18396>...}
        reg_cfp = 0x747a761ff790
        reg_pc = 0x50400002f778
        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>
#23 0x00005dafebfbad38 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 0x00005dafebc4331b in rb_ec_exec_node (ec=0x5160000003d0, n=0x747a785e4b80) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7c096c90, <optimized out>, 0x7fff7c096be0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x747a785e4b80
#25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000003d0
        status = <optimized out>
#26 0x00005dafebc3c887 in rb_main (argc=9, argv=0x7fff7c096e58) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#27 main (argc=9, argv=0x7fff7c096e58) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

A test worker crashed. It might be an interpreter bug or
[Inferior 1 (process 2774127) detached]
a bug in test/unit/parallel.rb. Try again without the -j
option.

Children under /tmp/rubytest.zc60i6:
* drwx------ 2 60 2024-09-15 01:03:19 +0000 autoload20240915-2774132-hl713p/
  * -rw-r--r-- 1 32 2024-09-15 01:03:19 +0000 autoload_parallel_race.rb
$ timeout 60 gdb -p 2773808 -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".
0x00007de3721107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc992f9e1c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7de3722f1740 (LWP 2773808) "make" 0x00007de3721107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc992f9e1c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7de3722f1740 (LWP 2773808) "make"):
#0  0x00007de3721107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc992f9e1c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005b002756ad16 in reap_children ()
No symbol table info available.
#2  0x00005b002756ba8c in new_job ()
No symbol table info available.
#3  0x00005b002757a72a in ?? ()
No symbol table info available.
#4  0x00005b002757b09e in update_goal_chain ()
No symbol table info available.
#5  0x00005b002755567a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 2773808) detached]
make: *** [uncommon.mk:964: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2773807 -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 2807561 -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 35.102192 seconds

3436 files, 32796 examples, 135438 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile