# Logfile created on 2025-02-18 01:22:49 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000079240a7efde0 @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.20250218-012249", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000079240b830100 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000079240c1ffdc0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000079240a73a1e8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250218-012249", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250218-012249>, @binmode=false, @mon_data=#<Monitor:0x000079240c1ff988>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 36f69d5b69
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
98020505ebf3dcb7d247db2b263dc489369b0791737909b0d9412d52a2e03b37  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: 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-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
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-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/json'
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/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
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'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
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=59860
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/751] 1225324=test_arith_seq_extract
[  2/751] 1225316=test_stringchar
[  3/751] 1225315=test_gem_commands_help_command
[  4/751] 1225326=test_debug
[  5/751] 1225327=test_gem_package_old
[  6/751] 1225314=test_rbconfig
[  7/751] 1225317=test_gem_uri
[  8/751] 1225321=test_digest
[  9/751] 1225313=json_coder_test
[ 10/751] 1225328=test_psych
[ 11/751] 1225318=test_ractor
[ 12/751] 1225319=test_enumerator
[ 13/751] 1225320=test_kdf
[ 14/751] 1225322=test_gem_request_set_lockfile_tokenizer
[ 15/751] 1225323=test_gem_commands_outdated_command
[ 16/751] 1225325=test_class2name
[ 17/751] 1225314=test_nil
[ 18/751] 1225325=string_query_test
[ 19/751] 1225313=test_time_tz
[ 20/751] 1225326=test_backtrace
[ 21/751] 1225319=test_lazy_enumerator
[ 22/751] 1225314=test_date_compat
[ 23/751] 1225314=test_profile_frames
[ 24/751] 1225328=test_resolve_symbol
[ 25/751] 1225313=test_error_highlight
[ 26/751] 1225325=test_find_executable
[ 27/751] 1225318=test_set
[ 28/751] 1225325=test_array
[ 29/751] 1225316=test_safe_load
[ 30/751] 1225320=test_frozen
[ 31/751] 1225320=test_gem_source
[ 32/751] 1225328=test_name_error
[ 33/751] 1225318=test_exception_at_throwing
[ 34/751] 1225314=string_encoding_test
[ 35/751] 1225316=test_enumerator
[ 36/751] 1225318=test_gem_package
[ 37/751] 1225324=test_utf16
[ 38/751] 1225324=test_gem_available_set
[ 39/751] 1225317=test_gem_source_installed
[ 40/751] 1225314=test_modify_expand
[ 41/751] 1225327=test_change_word
[ 42/751] 1225314=test_pkcs12
[ 43/751] 1225327=test_date_time
[ 44/751] 1225322=test_date
[ 45/751] 1225322=test_parser
[ 46/751] 1225327=test_gem_commands_list_command
[ 47/751] 1225317=test_gem_source_vendor
[ 48/751] 1225317=test_dbm
[ 49/751] 1225317=test_variable_name_check
[ 50/751] 1225323=test_pty
[ 51/751] 1225315=overlap_test
[ 52/751] 1225322=test_gem_uninstaller
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[124/751] 1225318=test_gem_commands_rebuild_command
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[552/751] 1225316=test_gem_resolver
[553/751] 1225328=test_gem_commands_yank_command
[554/751] 1225321=test_jaro_winkler
[555/751] 1225321=test_pattern_key_name_check
[556/751] 1225321=test_exit
[557/751] 1225316=test_postponed_job
[558/751] 1225321=test_gem_request_set_lockfile
[559/751] 1225328=ractor_test
[560/751] 1225328=test_dot_dot
[561/751] 1225328=test_human_typo
[562/751] 1225328=reflection_test
[563/751] 1225328=test_bignum
[564/751] 1225319=test_gem_commands_which_command
[565/751] 1225319=test_enum
[566/751] 1225321=parse_test
[567/751] 1225321=test_gem_source_specific_file
[568/751] 1225328=test_unix
[569/751] 1225328=test_coder
[570/751] 1225328=test_optparse
[571/751] 1225321=test_symbol
[572/751] 1225316=test_last_thread
[573/751] 1225328=test_etc
[574/751] 1225328=test_gem_remote_fetcher_local_server
[575/751] 1225318=test_ldap
[576/751] 1225324=test_gem_source_lock
[577/751] 1225318=test_cipher
[578/751] 1225328=test_hash
[579/751] 1225328=test_new
[580/751] 1225324=test_ractor
[581/751] 1225328=test_gem_resolver_installed_specification
[582/751] 1225318=test_array_create
[583/751] 1225318=test_tracepoint
[584/751] 1225328=test_gem_commands_environment_command
[585/751] 1225328=test_my_integer
[586/751] 1225328=symbol_encoding_test
[587/751] 1225324=test_gem_commands_mirror
[588/751] 1225324=test_cgi_cookie
[589/751] 1225324=test_internal_ivar
[590/751] 1225324=test_signedness
[591/751] 1225316=test_hmac
[592/751] 1225316=desugar_compiler_test
[593/751] 1225328=test_ractor
[594/751] 1225316=test_gem_spec_fetcher
[595/751] 1225328=test_gem_commands_sources_command
[596/751] 1225313=test_undef
[597/751] 1225313=test_io_console
[598/751] 1225315=test_date_arith
[599/751] 1225315=test_ws
[600/751] 1225315=test_io
[601/751] 1225316=test_numeric
[602/751] 1225328=test_metaclass
[603/751] 1225328=test_raise
[604/751] 1225328=test_proxy
[605/751] 1225316=test_string
[606/751] 1225328=test_io_wait_uncommon
[607/751] 1225318=test_gem_ci_detector
[608/751] 1225328=test_gem_request_set_lockfile_parser
[609/751] 1225318=test_yield
[610/751] 1225316=test_shift_jis
[611/751] 1225316=test_gem_dependency_resolution_error
[612/751] 1225316=test_rational2
[613/751] 1225316=fixtures_test
[614/751] 1225328=test_http
[615/751] 1225316=test_too_many_dummy_encodings
[616/751] 1225316=test_gem_ext_cmake_builder
[617/751] 1225325=test_filter
[618/751] 1225316=test_objspace
[619/751] 1225319=test_clone
[620/751] 1225325=test_erb_m17n
[621/751] 1225325=test_koi8
[622/751] 1225325=test_fnmatch
[623/751] 1225327=test_gem_resolver_vendor_set
[624/751] 1225327=test_erb_command
[625/751] 1225325=test_require
[626/751] 1225327=test_https
[627/751] 1225319=test_have_library
[628/751] 1225313=test_unicode_escape
[629/751] 1225313=integer_base_flags_test
[630/751] 1225313=test_httpresponses
[631/751] 1225313=test_ftp
[632/751] 1225313=test_switch_hitter
[633/751] 1225313=test_pack
[634/751] 1225324=test_defined
[635/751] 1225324=test_call
[636/751] 1225324=test_thread
[637/751] 1225313=json_generic_object_test
[638/751] 1225313=test_hash_create
[639/751] 1225313=test_gem_security_policy
[640/751] 1225313=test_gem_install_update_options
[641/751] 1225314=test_file
[642/751] 1225314=test_gem_resolver_index_set
[643/751] 1225314=test_case_options
[644/751] 1225314=test_update
[645/751] 1225314=test_files_sample
[646/751] 1225313=test_arity
[647/751] 1225319=test_windows_1251
[648/751] 1225313=relocation_test
[649/751] 1225319=test_parser_events
[650/751] 1225314=test_eval
[651/751] 1225313=test_stat
[652/751] 1225313=test_addr
[653/751] 1225313=test_gem_resolver_best_set
[654/751] 1225313=test_convertible
[655/751] 1225319=test_helper
[656/751] 1225319=test_yamldbm
[657/751] 1225319=test_thread_cv
[658/751] 1225321=test_cgi_modruby
[659/751] 1225321=test_gem_resolver_conflict
[660/751] 1225321=test_scalar
[661/751] 1225321=test_readpartial
[662/751] 1225325=test_gem_commands_contents_command
[663/751] 1225321=test_regexp
[664/751] 1225325=newline_offsets_test
[665/751] 1225319=test_rational
[666/751] 1225328=test_str2big
[667/751] 1225328=test_frozen_error
[668/751] 1225328=test_sockopt
[669/751] 1225328=bom_test
[670/751] 1225322=test_file
[671/751] 1225328=test_lambda
[672/751] 1225328=test_encoding
[673/751] 1225328=test_thread
[674/751] 1225328=test_pattern_matching
[675/751] 1225325=test_gem_commands_search_command
[676/751] 1225325=test_arithmetic_sequence
[677/751] 1225328=test_literal
[678/751] 1225325=test_getopts
[679/751] 1225325=test_gem_resolver_api_specification
[680/751] 1225325=parameters_signature_test
[681/751] 1225325=test_gem_request
[682/751] 1225314=test_primitive
[683/751] 1225314=test_pkey
[684/751] 1225319=test_nonblock
[685/751] 1225319=test_gem_commands_signin_command
[686/751] 1225314=test_recorder
[687/751] 1225314=test_yield_block
[688/751] 1225314=test_gem_commands_specification_command
[689/751] 1225319=test_boolean
[690/751] 1225319=test_config
[691/751] 1225325=test_yaml
[692/751] 1225314=test_document
[693/751] 1225314=test_ractor
[694/751] 1225317=test_spell_checker
[695/751] 1225317=test_bug_reporter
[696/751] 1225314=test_gem_source_local
[697/751] 1225325=test_num2int
[698/751] 1225325=test_process
[699/751] 1225327=test_have_macro
[700/751] 1225314=test_parse
[701/751] 1225317=test_iter_break
[702/751] 1225317=test_wss
[703/751] 1225317=test_address_resolve
[704/751] 1225319=test_gem_resolver_lock_specification
[705/751] 1225317=test_cstr
[706/751] 1225319=test_variable
[707/751] 1225327=test_digest
[708/751] 1225327=test_econv
[709/751] 1225319=test_foreach
[710/751] 1225319=test_securerandom
[711/751] 1225319=test_thread_queue
[712/751] 1225326=test_flip
[713/751] 1225326=test_nowrite
[714/751] 1225322=test_summary
[715/751] 1225326=test_stack
[716/751] 1225314=test_gem_ext_cargo_builder_unit
[717/751] 1225314=test_gem_commands_install_command
[718/751] 1225317=json_common_interface_test
[719/751] 1225322=test_stream
[720/751] 1225322=test_coverage
[721/751] 1225317=test_remote_fetch_error
[722/751] 1225317=test_pathname
[723/751] 1225328=test_dir_m17n
[724/751] 1225317=test_gem_resolver_git_specification
[725/751] 1225317=test_cgi_tag_helper
[726/751] 1225317=named_capture_test
[727/751] 1225317=test_io
[728/751] 1225318=test_gem_commands_cert_command
[729/751] 1225327=test_fileutils
[730/751] 1225317=test_object
[731/751] 1225313=test_process
[732/751] 1225313=test_eval
[733/751] 1225313=test_marshalable
[734/751] 1225313=test_string
[735/751] 1225313=test_gem_resolver_index_specification
[736/751] 1225313=test_iterator
[737/751] 1225326=test_method_cache
[738/751] 1225326=test_gem_dependency
[739/751] 1225324=parse_comments_test
[740/751] 1225324=test_class
[741/751] 1225313=test_const
[742/751] 1225313=test_serialize_subclasses
[743/751] 1225313=test_gem_commands_dependency_command
[744/751] 1225326=test_gem_ext_ext_conf_builder
[745/751] 1225327=test_qsort
[746/751] 1225327=test_cmethod
[747/751] 1225327=json_addition_test
[748/751] 1225327=test_thread_fd_close
[749/751] 1225327=test_storage
[750/751] 1225322=string_test
[751/751] 1225327=test_path_to_class
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:03 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
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 1223960    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1223960 1223963    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250218-012249 --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
1223963 1223964    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250218-012249 --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
1223964 1224980    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1224980 1224981    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1224981 1225310    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1225310 1225323    1015    1015 pts/0       1015 Sl+   1000   0:33 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadInstrumentation#test_thread_instrumentation_fork_safe
1225323 1238101    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadInstrumentation#test_thread_instrumentation_fork_safe
1223964 1260731    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1223960], 1223960=>[1223963], 1223963=>[1223964], 1223964=>[1224980, 1260731], 1224980=>[1224981], 1224981=>[1225310], 1225310=>[1225323], 1225323=>[1238101]}
$ timeout 60 gdb -p 1238101 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1238102]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005db279bcce4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f320f3f8c40 (LWP 1238101) "ruby" 0x00005db279bcce4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f31de2006c0 (LWP 1238102) "ruby" 0x00007f320f11b4cd in __GI___poll (fds=0x7f31d6f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f31de2006c0 (LWP 1238102) "ruby"):
#0  0x00007f320f11b4cd in __GI___poll (fds=0x7f31d6f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005db279b576ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005db279f046cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005db279bb0a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f320f09caa4 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 = {139852156765888, 8156404675623516280, 139852156765888, -352, 2, 140721125622384, 8156404675636099192, 8157985929798482040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f320f129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f320f3f8c40 (LWP 1238101) "ruby"):
#0  0x00005db279bcce4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005db279bcde0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005db279b1c680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005db279b1c4f9 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  0x00005db279b1c125 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  0x00005db279b1712e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005db279b16f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005db279bb2e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005db279c60926 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=16) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8205
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005db279c3c585 in ruby_xmalloc2_body (n=n@entry=1, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:4711
No locals.
#10 ruby_xmalloc2 (n=n@entry=1, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:4705
No locals.
#11 0x00005db279f6aacf in vm_ccs_push (klass=139852972336880, ccs=0x50300135ec50, ci=0x7f320d1ab190, cc=0x7f31edb95200) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2029
        pos = <optimized out>
#12 vm_search_cc (klass=139852972336880, ci=0x7f320d1ab190) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2178
        mid = <optimized out>
        cc_tbl = <optimized out>
        ccs = 0x50300135ec50
        cme = <optimized out>
        cc = 0x7f31edb95200
        ccs_data = <optimized out>
        ccs_len = <optimized out>
        argc = <optimized out>
        flag = <optimized out>
        i = <optimized out>
        ccs_ci_argc = <optimized out>
        ccs_ci_flag = <optimized out>
        ccs_cc = <optimized out>
#13 rb_vm_search_method_slowpath (ci=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2196
        _lev = <optimized out>
        cc = <optimized out>
#14 0x00005db279fb955c in vm_search_method_slowpath0 (cd_owner=139852972271240, klass=128, cd=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2217
        cc = <optimized out>
        empty_cc = <optimized out>
#15 gccct_method_search_slowpath (vm=0x525000000100, klass=128, index=0, ci=0x5db279bcce4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:418
        cd = {ci = 0x5db279bcce4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, cc = 0x0}
#16 0x00005db279fec0e7 in gccct_method_search (ec=0x5160000006d0, recv=139852418474600, mid=8433, ci=0x5db279bcce4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:483
        klass = 128
        index = 0
        vm = 0x540000000108
        cc = 0x0
        cme = <optimized out>
#17 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:527
        ci = {flags = 9895527813286708059, kwarg = 0xcab8db31f2, mid = 15747197836426510782, flag = 364749278512974153, argc = 9892713063519601499}
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#18 0x00005db279f9d4ce in rb_call (recv=128, mid=0, argc=2042416718, argv=0xfffffffffffffe00, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000000108
#19 rb_funcall_with_block_kw (recv=128, mid=0, argc=2042416718, argv=0xfffffffffffffe00, passed_procval=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1192
No locals.
#20 0x00005db279ff13f7 in vm_yield_with_symbol (ec=0x5160000006d0, symbol=2158860, argc=1, argv=0x7f320ce5dde0, kw_splat=0, block_handler=0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5165
No locals.
#21 invoke_block_from_c_bh (ec=<optimized out>, block_handler=2158860, 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:1634
No locals.
#22 0x00005db279f9d9e6 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:1662
No locals.
#23 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#24 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#25 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#26 0x00005db27a151bb6 in rb_ary_collect (ary=139852418474800) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 139852418470480
        i = 0
#27 0x00005db279fd3a28 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:3801
        ci = 0x165100020001
        cc = <optimized out>
        me = 0x7f320ebe0130
        cfunc = 0x50400000a758
        recv = 139852418474800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff480, cd=0x50d000c2cae0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#29 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50d000c2cae0
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff480
        reg_pc = 0x51600240b8d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
th: 0x515000000300, native_id: 0x7f320f3f8c40
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0113 e:000112 CFUNC  :map
c:0016 p:0042 s:0109 e:000107 BLOCK  /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:237 [FINISH]
c:0015 p:---- s:0103 e:000102 CFUNC  :popen
c:0014 p:0027 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:231
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
c:0007 p:0069 s:0046 E:000dc0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_trace_opt_nil_p = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_trace_opt_plus = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_trace_opt_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>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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>
#30 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc30b48ca0, <optimized out>, <optimized out>}, prev = 0x7f320d1a9eb0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#31 0x00005db279ff1392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f320c5ff508, self=139852375487240, 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:1611
        flags = 0
        iseq = 0x7f31e9ca38a8
        cfp = <optimized out>
        sp = 0x7f320c4ffb38
        use_argv = 0x7f320ce5cfe0
        stack_argv = 0x7f320c4ffb38
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#32 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:1625
        captured = 0x7f320c5ff508
#33 0x00005db279f9d9e6 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:1662
No locals.
#34 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#36 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#37 0x00005db279bfabba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc30b49030, <optimized out>, 0x7ffc30b48f40, <optimized out>, <optimized out>}, prev = 0x7f320d07f840, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160000006d0
        cfp = 0x7f320c5ff4b8
#38 0x00005db279c9b53d in popen_finish (port=<optimized out>, klass=139852972358160) at /tmp/ruby/src/trunk_asan/io.c:8041
No locals.
#39 rb_io_s_popen (argc=1, argv=<optimized out>, klass=139852972358160) at /tmp/ruby/src/trunk_asan/io.c:7995
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = <optimized out>
#40 0x00005db279fd3a28 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:3801
        ci = 0x426100000003
        cc = <optimized out>
        me = 0x7f320ebda820
        cfunc = 0x5040000105d8
        recv = 139852972358160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x00005db279fb9e7d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc30b496d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#42 0x00005db279fb9935 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#43 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff4f0, cd=0x50d000c2cc60, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#44 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50d000c2cc60
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff4f0
        reg_pc = 0x516003288158
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#45 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc30b499e0, <optimized out>, <optimized out>}, prev = 0x7f320d038540, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#46 0x00005db279ff1392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f320c5ff620, self=139852963956040, 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:1611
        flags = 0
        iseq = 0x7f320eb3e1a0
        cfp = <optimized out>
        sp = 0x7f320c4ffa28
        use_argv = 0x7f320ce33ce0
        stack_argv = 0x7f320c4ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#47 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:1625
        captured = 0x7f320c5ff620
#48 0x00005db279f9d9e6 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:1662
No locals.
#49 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#50 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#51 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#52 0x00005db27a151bb6 in rb_ary_collect (ary=139852383491600) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 139852385252440
        i = 6
#53 0x00005db279fd3a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f320ebe0130
        cfunc = 0x50400000a758
        recv = 139852383491600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#55 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc30b4a4e0, <optimized out>, <optimized out>}, prev = 0x7f320d06c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x00005db279ff1392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f320c5ff738, self=139852963956040, 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:1611
        flags = 0
        iseq = 0x7f320eb7c928
        cfp = <optimized out>
        sp = 0x7f320c4ff8d0
        use_argv = 0x7f320ce196e0
        stack_argv = 0x7f320c4ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x7f320c5ff738
#59 0x00005db279f9d9e6 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:1662
No locals.
#60 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#61 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#62 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#63 0x00005db27a151bb6 in rb_ary_collect (ary=139852352516200) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 139852352516040
        i = 0
#64 0x00005db279fd3a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f320ebe0130
        cfunc = 0x50400000a758
        recv = 139852352516200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#65 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#66 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#67 0x00005db279f70d0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#68 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#69 0x00005db279bf75db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f320eb7cab8) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc30b4b170, <optimized out>, 0x7ffc30b4b0c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f320eb7cab8
#70 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#71 0x00005db279bf0b47 in rb_main (argc=10, argv=0x7ffc30b4b348) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#72 main (argc=10, argv=0x7ffc30b4b348) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1238101) detached]
$ timeout 60 gdb -p 1225323 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1260759]
[New LWP 1238106]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f320f098d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc30b48ee0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7f320f3f8c40 (LWP 1225323) "ruby"           0x00007f320f098d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc30b48ee0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7f31cf4006c0 (LWP 1260759) "envutil.rb:183" 0x00007f320f11b4cd in __GI___poll (fds=0x7f31d9809760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f31f2e006c0 (LWP 1238106) "ruby"           0x00007f320f11b4cd in __GI___poll (fds=0x7f31da309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x7f31f2e006c0 (LWP 1238106) "ruby"):
#0  0x00007f320f11b4cd in __GI___poll (fds=0x7f31da309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005db279b576ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005db279f046cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005db279bb0a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f320f09caa4 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 = {139852504893120, 8156308468356085880, 139852504893120, -352, 2, 140721125622416, 8156308468368668792, 8157985929798482040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f320f129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f31cf4006c0 (LWP 1260759) "envutil.rb:183"):
#0  0x00007f320f11b4cd in __GI___poll (fds=0x7f31d9809760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005db279b576ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005db279cb346d in nogvl_wait_for (th=139852418744120, fptr=0x5110003bbf40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005db279cb48e6 in internal_read_func (ptr=0x7f31d9809620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7f31d9809620
        result = <optimized out>
#5  0x00005db279ee88d3 in rb_thread_io_blocking_call (func=0x5db279cb4460 <internal_read_func>, data1=data1@entry=0x7f31d9809620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005db279cb427a in rb_io_blocking_region_wait (argument=0x7f31d9809620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 139852418744120, fptr = 0x5110003bbf40, nonblock = 0, fd = 10, buf = 0x525000a25900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005db279cb7bb7 in io_bufread (ptr=0x525000a25900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110003bbf40) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x00005db279bfb2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x51600244f5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f31cf3fed10, <optimized out>, 0x7f31cf3fec20, <optimized out>, <optimized out>}, prev = 0x7f31d9809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600244f5d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005db279cb55db in io_fread (str=139852418743360, offset=0, size=8192, fptr=0x5110003bbf40) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000a25900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=139852418743360) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005db279ca5313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110003bbf40
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005db279fd3a28 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:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7f320ebd9e98
        cfunc = 0x504000010f98
        recv = 139852418753400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005db279f81649 in vm_sendish (ec=0x51600244f5d0, reg_cfp=0x7f31e59fb790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600244f5d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f31e59fb790
        reg_pc = 0x504000053d30
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x51600244f5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f31cf3ff6c0, <optimized out>, <optimized out>}, prev = 0x7f31cf3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005db279fad63b in invoke_iseq_block_from_c (ec=0x51600244f5d0, captured=<optimized out>, self=139852970393200, 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:1611
        flags = 0
        iseq = 0x7f320eb3abb8
        cfp = 0x7f31e59fb7c8
        sp = 0x7f31e58fb818
        use_argv = <optimized out>
        stack_argv = 0x7f31e58fb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600244f5d0, self=139852970393200, 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:1705
        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:1735
No locals.
#21 0x00005db279fab8c6 in rb_vm_invoke_proc (ec=0x7f31d9809760, proc=0x1, proc@entry=0x504000041690, argc=252818637, 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:1756
        self = 4294967295
#22 0x00005db279f03469 in thread_do_start_proc (th=th@entry=0x515000518900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000041690
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005db279f0109a in thread_do_start (th=0x515000518900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000518900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005db279f0035e in call_thread_start_func_2 (th=0x515000518900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7f31cf3ffcc0
#26 nt_start (ptr=0x50c00092b840) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000518900
        sched = <optimized out>
        nt = 0x50c00092b840
        vm = 0x525000000100
#27 0x00005db279bb0a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f320f09caa4 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 = {139851907204800, 8156437386094442616, 139851907204800, -352, 22, 140721125622800, 8156437386107025528, 8157985929798482040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f320f129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f320f3f8c40 (LWP 1225323) "ruby"):
#0  0x00007f320f098d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc30b48ee0, 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=32764, abstime=0x7ffc30b48ee0, clockid=21072, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5394688
        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=0x7ffc30b48ee0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f320f09bc8e in __pthread_cond_wait_common (abstime=0x7ffc30b48ee0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f320f09b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc30b48dd0, __canceltype = 2056166848, __prev = 0x0}
        cbuffer = {wseq = 1008, 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 = 1008
        seq = 504
        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=0x7ffc30b48ee0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005db279efed41 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7f320ceacf60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005db279f05814 in native_sleep (th=0x515000000300, rel=0x7f320ceacf60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=139852944111200) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x7f320d0df660
        target_th = 0x515000518900
        th = 0x515000000300
        end = 1418174696169750
        limit = 0x7f320ceacf60
#9  0x00005db279bfb2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc30b490f0, <optimized out>, 0x7ffc30b49000, <optimized out>, <optimized out>}, prev = 0x7f320d0ac740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005db279f05368 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00005db279ef80b0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7f320ceacf60
#12 0x00005db279fd3a28 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:3801
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x7f320ebb9620
        cfunc = 0x50400001ebd8
        recv = 139852418744120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005db279f81649 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff448
        reg_pc = 0x523000009c70
        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>
th: 0x515000000300, native_id: 0x7f320f3f8c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0018 p:---- s:0178 e:000177 CFUNC  :join
c:0017 p:0494 s:0173 E:000178 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0016 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0015 p:0128 s:0110 e:000109 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:381
c:0014 p:0009 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:137
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000dc0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc30b499e0, <optimized out>, <optimized out>}, prev = 0x7f320d038540, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005db279ff1392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f320c5ff620, self=139852963956040, 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:1611
        flags = 0
        iseq = 0x7f320eb3e1a0
        cfp = <optimized out>
        sp = 0x7f320c4ffa28
        use_argv = 0x7f320ce6eea0
        stack_argv = 0x7f320c4ffa28
        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:1625
        captured = 0x7f320c5ff620
#18 0x00005db279f9d9e6 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:1662
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:1670
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 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#22 0x00005db27a151bb6 in rb_ary_collect (ary=139852383491600) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 139852385252440
        i = 7
#23 0x00005db279fd3a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f320ebe0130
        cfunc = 0x50400000a758
        recv = 139852383491600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00005db279f7091b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc30b4a4e0, <optimized out>, <optimized out>}, prev = 0x7f320d06c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#27 0x00005db279ff1392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f320c5ff738, self=139852963956040, 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:1611
        flags = 0
        iseq = 0x7f320eb7c928
        cfp = <optimized out>
        sp = 0x7f320c4ff8d0
        use_argv = 0x7f320ce196e0
        stack_argv = 0x7f320c4ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x7f320c5ff738
#29 0x00005db279f9d9e6 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:1662
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#32 0x00005db279f9d9e6 in rb_yield (val=<optimized out>)
No locals.
#33 0x00005db27a151bb6 in rb_ary_collect (ary=139852352516200) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 139852352516040
        i = 0
#34 0x00005db279fd3a28 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f320ebe0130
        cfunc = 0x50400000a758
        recv = 139852352516200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x00005db279f7b0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f320c5ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#36 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x5db279f77406 <vm_exec_core+12950>, 0x5db279f74815 <vm_exec_core+1701>, 0x5db279f75ff7 <vm_exec_core+7815>, 0x5db279f7b226 <vm_exec_core+28854>, 0x5db279f75942 <vm_exec_core+6098>, 0x5db279f7be95 <vm_exec_core+32037>, 0x5db279f7a240 <vm_exec_core+24784>, 0x5db279f780b5 <vm_exec_core+16197>, 0x5db279f74b14 <vm_exec_core+2468>, 0x5db279f7b9bd <vm_exec_core+30797>, 0x5db279f7b5ce <vm_exec_core+29790>, 0x5db279f75cff <vm_exec_core+7055>, 0x5db279f750f1 <vm_exec_core+3969>, 0x5db279f7a6e1 <vm_exec_core+25969>, 0x5db279f76afb <vm_exec_core+10635>, 0x5db279f7bbc7 <vm_exec_core+31319>, 0x5db279f7b7e5 <vm_exec_core+30325>, 0x5db279f772ae <vm_exec_core+12606>, 0x5db279f78022 <vm_exec_core+16050>, 0x5db279f7a3ca <vm_exec_core+25178>, 0x5db279f7b749 <vm_exec_core+30169>, 0x5db279f794b8 <vm_exec_core+21320>, 0x5db279f7a462 <vm_exec_core+25330>, 0x5db279f7a860 <vm_exec_core+26352>, 0x5db279f793e6 <vm_exec_core+21110>, 0x5db279f74fed <vm_exec_core+3709>, 0x5db279f79be2 <vm_exec_core+23154>, 0x5db279f74e4e <vm_exec_core+3294>, 0x5db279f75196 <vm_exec_core+4134>, 0x5db279f7753b <vm_exec_core+13259>, 0x5db279f7928b <vm_exec_core+20763>, 0x5db279f7980b <vm_exec_core+22171>, 0x5db279f7901a <vm_exec_core+20138>, 0x5db279f74a61 <vm_exec_core+2289>, 0x5db279f7aaa8 <vm_exec_core+26936>, 0x5db279f7b4d8 <vm_exec_core+29544>, 0x5db279f75291 <vm_exec_core+4385>, 0x5db279f763f9 <vm_exec_core+8841>, 0x5db279f75f0a <vm_exec_core+7578>, 0x5db279f76c5c <vm_exec_core+10988>, 0x5db279f77f7e <vm_exec_core+15886>, 0x5db279f75381 <vm_exec_core+4625>, 0x5db279f7a92d <vm_exec_core+26557>, 0x5db279f7635a <vm_exec_core+8682>, 0x5db279f77e1f <vm_exec_core+15535>, 0x5db279f78897 <vm_exec_core+18215>, 0x5db279f7a7df <vm_exec_core+26223>, 0x5db279f7966b <vm_exec_core+21755>, 0x5db279f76e65 <vm_exec_core+11509>, 0x5db279f76641 <vm_exec_core+9425>, 0x5db279f7a5bd <vm_exec_core+25677>, 0x5db279f776af <vm_exec_core+13631>, 0x5db279f79c8d <vm_exec_core+23325>, 0x5db279f7977e <vm_exec_core+22030>, 0x5db279f79ecf <vm_exec_core+23903>, 0x5db279f7ad7d <vm_exec_core+27661>, 0x5db279f78a9a <vm_exec_core+18730>, 0x5db279f7450b <vm_exec_core+923>, 0x5db279f76fd9 <vm_exec_core+11881>, 0x5db279f7a509 <vm_exec_core+25497>, 0x5db279f770ff <vm_exec_core+12175>, 0x5db279f79328 <vm_exec_core+20920>, 0x5db279f79ae3 <vm_exec_core+22899>, 0x5db279f78651 <vm_exec_core+17633>, 0x5db279f7914e <vm_exec_core+20446>, 0x5db279f77329 <vm_exec_core+12729>, 0x5db279f76916 <vm_exec_core+10150>, 0x5db279f79fa6 <vm_exec_core+24118>, 0x5db279f75437 <vm_exec_core+4807>, 0x5db279f78455 <vm_exec_core+17125>, 0x5db279f82df9 <vm_exec_core+60553>, 0x5db279f7955c <vm_exec_core+21484>, 0x5db279f756e1 <vm_exec_core+5489>, 0x5db279f75be2 <vm_exec_core+6770>, 0x5db279f757fe <vm_exec_core+5774>, 0x5db279f764e6 <vm_exec_core+9078>, 0x5db279f76cbb <vm_exec_core+11083>, 0x5db279f74510 <vm_exec_core+928>, 0x5db279f76257 <vm_exec_core+8423>, 0x5db279f7c0d1 <vm_exec_core+32609>, 0x5db279f79a00 <vm_exec_core+22672>, 0x5db279f78998 <vm_exec_core+18472>, 0x5db279f7a99e <vm_exec_core+26670>, 0x5db279f7c19d <vm_exec_core+32813>, 0x5db279f7ac9d <vm_exec_core+27437>, 0x5db279f7bc55 <vm_exec_core+31461>, 0x5db279f7bd22 <vm_exec_core+31666>, 0x5db279f74f11 <vm_exec_core+3489>, 0x5db279f7b887 <vm_exec_core+30487>, 0x5db279f775d8 <vm_exec_core+13416>, 0x5db279f7ba96 <vm_exec_core+31014>, 0x5db279f771a4 <vm_exec_core+12340>, 0x5db279f7ab7d <vm_exec_core+27149>, 0x5db279f76760 <vm_exec_core+9712>, 0x5db279f778cd <vm_exec_core+14173>, 0x5db279f7bdfb <vm_exec_core+31883>, 0x5db279f77eda <vm_exec_core+15722>, 0x5db279f77a63 <vm_exec_core+14579>, 0x5db279f745d9 <vm_exec_core+1129>, 0x5db279f74c65 <vm_exec_core+2805>, 0x5db279f746bb <vm_exec_core+1355>, 0x5db279f78745 <vm_exec_core+17877>, 0x5db279f77c01 <vm_exec_core+14993>, 0x5db279f78332 <vm_exec_core+16834>, 0x5db279f78255 <vm_exec_core+16613>, 0x5db279f77444 <vm_exec_core+13012>, 0x5db279f77afd <vm_exec_core+14733>, 0x5db279f777aa <vm_exec_core+13882>, 0x5db279f77da4 <vm_exec_core+15412>, 0x5db279f77d29 <vm_exec_core+15289>, 0x5db279f773f7 <vm_exec_core+12935>, 0x5db279f74806 <vm_exec_core+1686>, 0x5db279f75fe8 <vm_exec_core+7800>, 0x5db279f7b217 <vm_exec_core+28839>, 0x5db279f75933 <vm_exec_core+6083>, 0x5db279f7be86 <vm_exec_core+32022>, 0x5db279f7a231 <vm_exec_core+24769>, 0x5db279f780a6 <vm_exec_core+16182>, 0x5db279f74b05 <vm_exec_core+2453>, 0x5db279f7b9ae <vm_exec_core+30782>, 0x5db279f7b5bf <vm_exec_core+29775>, 0x5db279f75cf0 <vm_exec_core+7040>, 0x5db279f750e2 <vm_exec_core+3954>, 0x5db279f7a6d2 <vm_exec_core+25954>, 0x5db279f76aec <vm_exec_core+10620>, 0x5db279f7bbb8 <vm_exec_core+31304>, 0x5db279f7b7d6 <vm_exec_core+30310>, 0x5db279f7729f <vm_exec_core+12591>, 0x5db279f78013 <vm_exec_core+16035>, 0x5db279f7a3bb <vm_exec_core+25163>, 0x5db279f7b73a <vm_exec_core+30154>, 0x5db279f794a9 <vm_exec_core+21305>, 0x5db279f7a453 <vm_exec_core+25315>, 0x5db279f7a851 <vm_exec_core+26337>, 0x5db279f793d7 <vm_exec_core+21095>, 0x5db279f74fde <vm_exec_core+3694>, 0x5db279f79bd3 <vm_exec_core+23139>, 0x5db279f74e3f <vm_exec_core+3279>, 0x5db279f75187 <vm_exec_core+4119>, 0x5db279f7752c <vm_exec_core+13244>, 0x5db279f7927c <vm_exec_core+20748>, 0x5db279f797fc <vm_exec_core+22156>, 0x5db279f7900b <vm_exec_core+20123>, 0x5db279f74a52 <vm_exec_core+2274>, 0x5db279f7aa99 <vm_exec_core+26921>, 0x5db279f7b4c9 <vm_exec_core+29529>, 0x5db279f75282 <vm_exec_core+4370>, 0x5db279f763ea <vm_exec_core+8826>, 0x5db279f75efb <vm_exec_core+7563>, 0x5db279f76c4d <vm_exec_core+10973>, 0x5db279f77f6f <vm_exec_core+15871>, 0x5db279f75372 <vm_exec_core+4610>, 0x5db279f7a91e <vm_exec_core+26542>, 0x5db279f7634b <vm_exec_core+8667>, 0x5db279f77e10 <vm_exec_core+15520>, 0x5db279f78888 <vm_exec_core+18200>, 0x5db279f7a7d0 <vm_exec_core+26208>, 0x5db279f7965c <vm_exec_core+21740>, 0x5db279f76e56 <vm_exec_core+11494>, 0x5db279f76632 <vm_exec_core+9410>, 0x5db279f7a5ae <vm_exec_core+25662>, 0x5db279f776a0 <vm_exec_core+13616>, 0x5db279f79c7e <vm_exec_core+23310>, 0x5db279f7976f <vm_exec_core+22015>, 0x5db279f79ec0 <vm_exec_core+23888>, 0x5db279f7ad6e <vm_exec_core+27646>, 0x5db279f78a8b <vm_exec_core+18715>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f76fca <vm_exec_core+11866>, 0x5db279f7a4fa <vm_exec_core+25482>, 0x5db279f770f0 <vm_exec_core+12160>, 0x5db279f79319 <vm_exec_core+20905>, 0x5db279f7960c <vm_exec_core+21660>, 0x5db279f78642 <vm_exec_core+17618>, 0x5db279f7913f <vm_exec_core+20431>, 0x5db279f7731a <vm_exec_core+12714>, 0x5db279f76907 <vm_exec_core+10135>, 0x5db279f79f97 <vm_exec_core+24103>, 0x5db279f75428 <vm_exec_core+4792>, 0x5db279f78446 <vm_exec_core+17110>, 0x5db279f82dea <vm_exec_core+60538>, 0x5db279f7954d <vm_exec_core+21469>, 0x5db279f756d2 <vm_exec_core+5474>, 0x5db279f75bd3 <vm_exec_core+6755>, 0x5db279f757ef <vm_exec_core+5759>, 0x5db279f764d7 <vm_exec_core+9063>, 0x5db279f76cac <vm_exec_core+11068>, 0x5db279f78955 <vm_exec_core+18405>, 0x5db279f77f65 <vm_exec_core+15861>, 0x5db279f78950 <vm_exec_core+18400>, 0x5db279f794a4 <vm_exec_core+21300>, 0x5db279f793d2 <vm_exec_core+21090>, 0x5db279f764d2 <vm_exec_core+9058>, 0x5db279f79620 <vm_exec_core+21680>, 0x5db279f775ce <vm_exec_core+13406>, 0x5db279f775d3 <vm_exec_core+13411>, 0x5db279f793cd <vm_exec_core+21085>, 0x5db279f79272 <vm_exec_core+20738>, 0x5db279f78319 <vm_exec_core+16809>, 0x5db279f78241 <vm_exec_core+16593>...}
        reg_cfp = 0x7f320c5ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x00005db279f70d0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#38 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#39 0x00005db279bf75db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f320eb7cab8) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc30b4b170, <optimized out>, 0x7ffc30b4b0c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f320eb7cab8
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#41 0x00005db279bf0b47 in rb_main (argc=10, argv=0x7ffc30b4b348) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=10, argv=0x7ffc30b4b348) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1225323) detached]
$ timeout 60 gdb -p 1225310 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1225312]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000756acb126cd7 in __GI___select (nfds=27, readfds=0x50c004a5fe40, writefds=0x0, exceptfds=0x0, timeout=0x7fffc069f560) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x756acb3b2c40 (LWP 1225310) "ruby" 0x0000756acb126cd7 in __GI___select (nfds=27, readfds=0x50c004a5fe40, writefds=0x0, exceptfds=0x0, timeout=0x7fffc069f560) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x756aaee006c0 (LWP 1225312) "ruby" 0x0000756acb11b4cd in __GI___poll (fds=0x756aadb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x756aaee006c0 (LWP 1225312) "ruby"):
#0  0x0000756acb11b4cd in __GI___poll (fds=0x756aadb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000613cfa1866ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000613cfa5336cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x0000613cfa1dfa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000756acb09caa4 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 = {129101060900544, -2275857036320908663, 129101060900544, -352, 0, 140736421566208, -2275857036299937143, -2275932199094134135}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000756acb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x756acb3b2c40 (LWP 1225310) "ruby"):
#0  0x0000756acb126cd7 in __GI___select (nfds=27, readfds=0x50c004a5fe40, writefds=0x0, exceptfds=0x0, timeout=0x7fffc069f560) 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 = 948026172}
        pts64 = 0x7fffc069f400
        r = <optimized out>
#1  0x0000613cfa51e3a5 in native_fd_select (n=27, readfds=0x50c004a5fe40, writefds=0x0, exceptfds=0x756acb126cd7 <__GI___select+327>, timeout=0x7fffc069f400, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=129101499614240) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fffc069f510
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000613cfa22a2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc069f6d0, <optimized out>, 0x7fffc069f5e0, <optimized out>, <optimized out>}, prev = 0x756ac9064380, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000613cfa51d97e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 27, th = 0x515000000300, rset = 0x756ac9064240, 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 = 0x756ac90642a0}
#5  0x0000613cfa2ed05f in select_internal (read=129101527581240, write=4, except=4, tp=0x756ac90642a0, fds=0x756ac9064240) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 27
        pending = <optimized out>
        rp = 0x756ac9064240
        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=129101499613728) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x756ac9064220
#7  0x0000613cfa22a2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc069f9d0, <optimized out>, 0x7fffc069f8e0, <optimized out>, <optimized out>}, prev = 0x756ac9057a40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000613cfa2c92a7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x0000613cfa602a28 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:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x756acab7a6b0
        cfunc = 0x504000010798
        recv = 129101527972360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000613cfa5b0649 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x756ac85ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x613cfa5a6406 <vm_exec_core+12950>, 0x613cfa5a3815 <vm_exec_core+1701>, 0x613cfa5a4ff7 <vm_exec_core+7815>, 0x613cfa5aa226 <vm_exec_core+28854>, 0x613cfa5a4942 <vm_exec_core+6098>, 0x613cfa5aae95 <vm_exec_core+32037>, 0x613cfa5a9240 <vm_exec_core+24784>, 0x613cfa5a70b5 <vm_exec_core+16197>, 0x613cfa5a3b14 <vm_exec_core+2468>, 0x613cfa5aa9bd <vm_exec_core+30797>, 0x613cfa5aa5ce <vm_exec_core+29790>, 0x613cfa5a4cff <vm_exec_core+7055>, 0x613cfa5a40f1 <vm_exec_core+3969>, 0x613cfa5a96e1 <vm_exec_core+25969>, 0x613cfa5a5afb <vm_exec_core+10635>, 0x613cfa5aabc7 <vm_exec_core+31319>, 0x613cfa5aa7e5 <vm_exec_core+30325>, 0x613cfa5a62ae <vm_exec_core+12606>, 0x613cfa5a7022 <vm_exec_core+16050>, 0x613cfa5a93ca <vm_exec_core+25178>, 0x613cfa5aa749 <vm_exec_core+30169>, 0x613cfa5a84b8 <vm_exec_core+21320>, 0x613cfa5a9462 <vm_exec_core+25330>, 0x613cfa5a9860 <vm_exec_core+26352>, 0x613cfa5a83e6 <vm_exec_core+21110>, 0x613cfa5a3fed <vm_exec_core+3709>, 0x613cfa5a8be2 <vm_exec_core+23154>, 0x613cfa5a3e4e <vm_exec_core+3294>, 0x613cfa5a4196 <vm_exec_core+4134>, 0x613cfa5a653b <vm_exec_core+13259>, 0x613cfa5a828b <vm_exec_core+20763>, 0x613cfa5a880b <vm_exec_core+22171>, 0x613cfa5a801a <vm_exec_core+20138>, 0x613cfa5a3a61 <vm_exec_core+2289>, 0x613cfa5a9aa8 <vm_exec_core+26936>, 0x613cfa5aa4d8 <vm_exec_core+29544>, 0x613cfa5a4291 <vm_exec_core+4385>, 0x613cfa5a53f9 <vm_exec_core+8841>, 0x613cfa5a4f0a <vm_exec_core+7578>, 0x613cfa5a5c5c <vm_exec_core+10988>, 0x613cfa5a6f7e <vm_exec_core+15886>, 0x613cfa5a4381 <vm_exec_core+4625>, 0x613cfa5a992d <vm_exec_core+26557>, 0x613cfa5a535a <vm_exec_core+8682>, 0x613cfa5a6e1f <vm_exec_core+15535>, 0x613cfa5a7897 <vm_exec_core+18215>, 0x613cfa5a97df <vm_exec_core+26223>, 0x613cfa5a866b <vm_exec_core+21755>, 0x613cfa5a5e65 <vm_exec_core+11509>, 0x613cfa5a5641 <vm_exec_core+9425>, 0x613cfa5a95bd <vm_exec_core+25677>, 0x613cfa5a66af <vm_exec_core+13631>, 0x613cfa5a8c8d <vm_exec_core+23325>, 0x613cfa5a877e <vm_exec_core+22030>, 0x613cfa5a8ecf <vm_exec_core+23903>, 0x613cfa5a9d7d <vm_exec_core+27661>, 0x613cfa5a7a9a <vm_exec_core+18730>, 0x613cfa5a350b <vm_exec_core+923>, 0x613cfa5a5fd9 <vm_exec_core+11881>, 0x613cfa5a9509 <vm_exec_core+25497>, 0x613cfa5a60ff <vm_exec_core+12175>, 0x613cfa5a8328 <vm_exec_core+20920>, 0x613cfa5a8ae3 <vm_exec_core+22899>, 0x613cfa5a7651 <vm_exec_core+17633>, 0x613cfa5a814e <vm_exec_core+20446>, 0x613cfa5a6329 <vm_exec_core+12729>, 0x613cfa5a5916 <vm_exec_core+10150>, 0x613cfa5a8fa6 <vm_exec_core+24118>, 0x613cfa5a4437 <vm_exec_core+4807>, 0x613cfa5a7455 <vm_exec_core+17125>, 0x613cfa5b1df9 <vm_exec_core+60553>, 0x613cfa5a855c <vm_exec_core+21484>, 0x613cfa5a46e1 <vm_exec_core+5489>, 0x613cfa5a4be2 <vm_exec_core+6770>, 0x613cfa5a47fe <vm_exec_core+5774>, 0x613cfa5a54e6 <vm_exec_core+9078>, 0x613cfa5a5cbb <vm_exec_core+11083>, 0x613cfa5a3510 <vm_exec_core+928>, 0x613cfa5a5257 <vm_exec_core+8423>, 0x613cfa5ab0d1 <vm_exec_core+32609>, 0x613cfa5a8a00 <vm_exec_core+22672>, 0x613cfa5a7998 <vm_exec_core+18472>, 0x613cfa5a999e <vm_exec_core+26670>, 0x613cfa5ab19d <vm_exec_core+32813>, 0x613cfa5a9c9d <vm_exec_core+27437>, 0x613cfa5aac55 <vm_exec_core+31461>, 0x613cfa5aad22 <vm_exec_core+31666>, 0x613cfa5a3f11 <vm_exec_core+3489>, 0x613cfa5aa887 <vm_exec_core+30487>, 0x613cfa5a65d8 <vm_exec_core+13416>, 0x613cfa5aaa96 <vm_exec_core+31014>, 0x613cfa5a61a4 <vm_exec_core+12340>, 0x613cfa5a9b7d <vm_exec_core+27149>, 0x613cfa5a5760 <vm_exec_core+9712>, 0x613cfa5a68cd <vm_exec_core+14173>, 0x613cfa5aadfb <vm_exec_core+31883>, 0x613cfa5a6eda <vm_exec_core+15722>, 0x613cfa5a6a63 <vm_exec_core+14579>, 0x613cfa5a35d9 <vm_exec_core+1129>, 0x613cfa5a3c65 <vm_exec_core+2805>, 0x613cfa5a36bb <vm_exec_core+1355>, 0x613cfa5a7745 <vm_exec_core+17877>, 0x613cfa5a6c01 <vm_exec_core+14993>, 0x613cfa5a7332 <vm_exec_core+16834>, 0x613cfa5a7255 <vm_exec_core+16613>, 0x613cfa5a6444 <vm_exec_core+13012>, 0x613cfa5a6afd <vm_exec_core+14733>, 0x613cfa5a67aa <vm_exec_core+13882>, 0x613cfa5a6da4 <vm_exec_core+15412>, 0x613cfa5a6d29 <vm_exec_core+15289>, 0x613cfa5a63f7 <vm_exec_core+12935>, 0x613cfa5a3806 <vm_exec_core+1686>, 0x613cfa5a4fe8 <vm_exec_core+7800>, 0x613cfa5aa217 <vm_exec_core+28839>, 0x613cfa5a4933 <vm_exec_core+6083>, 0x613cfa5aae86 <vm_exec_core+32022>, 0x613cfa5a9231 <vm_exec_core+24769>, 0x613cfa5a70a6 <vm_exec_core+16182>, 0x613cfa5a3b05 <vm_exec_core+2453>, 0x613cfa5aa9ae <vm_exec_core+30782>, 0x613cfa5aa5bf <vm_exec_core+29775>, 0x613cfa5a4cf0 <vm_exec_core+7040>, 0x613cfa5a40e2 <vm_exec_core+3954>, 0x613cfa5a96d2 <vm_exec_core+25954>, 0x613cfa5a5aec <vm_exec_core+10620>, 0x613cfa5aabb8 <vm_exec_core+31304>, 0x613cfa5aa7d6 <vm_exec_core+30310>, 0x613cfa5a629f <vm_exec_core+12591>, 0x613cfa5a7013 <vm_exec_core+16035>, 0x613cfa5a93bb <vm_exec_core+25163>, 0x613cfa5aa73a <vm_exec_core+30154>, 0x613cfa5a84a9 <vm_exec_core+21305>, 0x613cfa5a9453 <vm_exec_core+25315>, 0x613cfa5a9851 <vm_exec_core+26337>, 0x613cfa5a83d7 <vm_exec_core+21095>, 0x613cfa5a3fde <vm_exec_core+3694>, 0x613cfa5a8bd3 <vm_exec_core+23139>, 0x613cfa5a3e3f <vm_exec_core+3279>, 0x613cfa5a4187 <vm_exec_core+4119>, 0x613cfa5a652c <vm_exec_core+13244>, 0x613cfa5a827c <vm_exec_core+20748>, 0x613cfa5a87fc <vm_exec_core+22156>, 0x613cfa5a800b <vm_exec_core+20123>, 0x613cfa5a3a52 <vm_exec_core+2274>, 0x613cfa5a9a99 <vm_exec_core+26921>, 0x613cfa5aa4c9 <vm_exec_core+29529>, 0x613cfa5a4282 <vm_exec_core+4370>, 0x613cfa5a53ea <vm_exec_core+8826>, 0x613cfa5a4efb <vm_exec_core+7563>, 0x613cfa5a5c4d <vm_exec_core+10973>, 0x613cfa5a6f6f <vm_exec_core+15871>, 0x613cfa5a4372 <vm_exec_core+4610>, 0x613cfa5a991e <vm_exec_core+26542>, 0x613cfa5a534b <vm_exec_core+8667>, 0x613cfa5a6e10 <vm_exec_core+15520>, 0x613cfa5a7888 <vm_exec_core+18200>, 0x613cfa5a97d0 <vm_exec_core+26208>, 0x613cfa5a865c <vm_exec_core+21740>, 0x613cfa5a5e56 <vm_exec_core+11494>, 0x613cfa5a5632 <vm_exec_core+9410>, 0x613cfa5a95ae <vm_exec_core+25662>, 0x613cfa5a66a0 <vm_exec_core+13616>, 0x613cfa5a8c7e <vm_exec_core+23310>, 0x613cfa5a876f <vm_exec_core+22015>, 0x613cfa5a8ec0 <vm_exec_core+23888>, 0x613cfa5a9d6e <vm_exec_core+27646>, 0x613cfa5a7a8b <vm_exec_core+18715>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a5fca <vm_exec_core+11866>, 0x613cfa5a94fa <vm_exec_core+25482>, 0x613cfa5a60f0 <vm_exec_core+12160>, 0x613cfa5a8319 <vm_exec_core+20905>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a7642 <vm_exec_core+17618>, 0x613cfa5a813f <vm_exec_core+20431>, 0x613cfa5a631a <vm_exec_core+12714>, 0x613cfa5a5907 <vm_exec_core+10135>, 0x613cfa5a8f97 <vm_exec_core+24103>, 0x613cfa5a4428 <vm_exec_core+4792>, 0x613cfa5a7446 <vm_exec_core+17110>, 0x613cfa5b1dea <vm_exec_core+60538>, 0x613cfa5a854d <vm_exec_core+21469>, 0x613cfa5a46d2 <vm_exec_core+5474>, 0x613cfa5a4bd3 <vm_exec_core+6755>, 0x613cfa5a47ef <vm_exec_core+5759>, 0x613cfa5a54d7 <vm_exec_core+9063>, 0x613cfa5a5cac <vm_exec_core+11068>, 0x613cfa5a7955 <vm_exec_core+18405>, 0x613cfa5a6f65 <vm_exec_core+15861>, 0x613cfa5a7950 <vm_exec_core+18400>, 0x613cfa5a84a4 <vm_exec_core+21300>, 0x613cfa5a83d2 <vm_exec_core+21090>, 0x613cfa5a54d2 <vm_exec_core+9058>, 0x613cfa5a8620 <vm_exec_core+21680>, 0x613cfa5a65ce <vm_exec_core+13406>, 0x613cfa5a65d3 <vm_exec_core+13411>, 0x613cfa5a83cd <vm_exec_core+21085>, 0x613cfa5a8272 <vm_exec_core+20738>, 0x613cfa5a7319 <vm_exec_core+16809>, 0x613cfa5a7241 <vm_exec_core+16593>...}
        reg_cfp = 0x756ac85ff3a0
        reg_pc = 0x5220000038a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
th: 0x515000000300, native_id: 0x756acb3b2c40
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_branchnil = <optimized out>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        INSN_LABEL_once = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
        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>
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        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>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
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
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_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        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>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x0000613cfa59fad9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2583
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000613cfa620392 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x756ac85ff578, self=129101526085600, 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:1611
        flags = 0
        iseq = 0x756aca9c7908
        cfp = <optimized out>
        sp = 0x756ac84ff9e8
        use_argv = 0x756ac8ebfa20
        stack_argv = 0x756ac84ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x756ac85ff578
#16 0x0000613cfa5cc9e6 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:1662
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x0000613cfa5cc9e6 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000613cfa773dba in rb_ary_each (ary=129101522214800) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x0000613cfa602a28 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:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x756acab80560
        cfunc = 0x50400000a298
        recv = 129101522214800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000613cfa5aa0b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x756ac85ff560, cd=0x51100000d900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d900
        insns_address_table = {0x613cfa5a6406 <vm_exec_core+12950>, 0x613cfa5a3815 <vm_exec_core+1701>, 0x613cfa5a4ff7 <vm_exec_core+7815>, 0x613cfa5aa226 <vm_exec_core+28854>, 0x613cfa5a4942 <vm_exec_core+6098>, 0x613cfa5aae95 <vm_exec_core+32037>, 0x613cfa5a9240 <vm_exec_core+24784>, 0x613cfa5a70b5 <vm_exec_core+16197>, 0x613cfa5a3b14 <vm_exec_core+2468>, 0x613cfa5aa9bd <vm_exec_core+30797>, 0x613cfa5aa5ce <vm_exec_core+29790>, 0x613cfa5a4cff <vm_exec_core+7055>, 0x613cfa5a40f1 <vm_exec_core+3969>, 0x613cfa5a96e1 <vm_exec_core+25969>, 0x613cfa5a5afb <vm_exec_core+10635>, 0x613cfa5aabc7 <vm_exec_core+31319>, 0x613cfa5aa7e5 <vm_exec_core+30325>, 0x613cfa5a62ae <vm_exec_core+12606>, 0x613cfa5a7022 <vm_exec_core+16050>, 0x613cfa5a93ca <vm_exec_core+25178>, 0x613cfa5aa749 <vm_exec_core+30169>, 0x613cfa5a84b8 <vm_exec_core+21320>, 0x613cfa5a9462 <vm_exec_core+25330>, 0x613cfa5a9860 <vm_exec_core+26352>, 0x613cfa5a83e6 <vm_exec_core+21110>, 0x613cfa5a3fed <vm_exec_core+3709>, 0x613cfa5a8be2 <vm_exec_core+23154>, 0x613cfa5a3e4e <vm_exec_core+3294>, 0x613cfa5a4196 <vm_exec_core+4134>, 0x613cfa5a653b <vm_exec_core+13259>, 0x613cfa5a828b <vm_exec_core+20763>, 0x613cfa5a880b <vm_exec_core+22171>, 0x613cfa5a801a <vm_exec_core+20138>, 0x613cfa5a3a61 <vm_exec_core+2289>, 0x613cfa5a9aa8 <vm_exec_core+26936>, 0x613cfa5aa4d8 <vm_exec_core+29544>, 0x613cfa5a4291 <vm_exec_core+4385>, 0x613cfa5a53f9 <vm_exec_core+8841>, 0x613cfa5a4f0a <vm_exec_core+7578>, 0x613cfa5a5c5c <vm_exec_core+10988>, 0x613cfa5a6f7e <vm_exec_core+15886>, 0x613cfa5a4381 <vm_exec_core+4625>, 0x613cfa5a992d <vm_exec_core+26557>, 0x613cfa5a535a <vm_exec_core+8682>, 0x613cfa5a6e1f <vm_exec_core+15535>, 0x613cfa5a7897 <vm_exec_core+18215>, 0x613cfa5a97df <vm_exec_core+26223>, 0x613cfa5a866b <vm_exec_core+21755>, 0x613cfa5a5e65 <vm_exec_core+11509>, 0x613cfa5a5641 <vm_exec_core+9425>, 0x613cfa5a95bd <vm_exec_core+25677>, 0x613cfa5a66af <vm_exec_core+13631>, 0x613cfa5a8c8d <vm_exec_core+23325>, 0x613cfa5a877e <vm_exec_core+22030>, 0x613cfa5a8ecf <vm_exec_core+23903>, 0x613cfa5a9d7d <vm_exec_core+27661>, 0x613cfa5a7a9a <vm_exec_core+18730>, 0x613cfa5a350b <vm_exec_core+923>, 0x613cfa5a5fd9 <vm_exec_core+11881>, 0x613cfa5a9509 <vm_exec_core+25497>, 0x613cfa5a60ff <vm_exec_core+12175>, 0x613cfa5a8328 <vm_exec_core+20920>, 0x613cfa5a8ae3 <vm_exec_core+22899>, 0x613cfa5a7651 <vm_exec_core+17633>, 0x613cfa5a814e <vm_exec_core+20446>, 0x613cfa5a6329 <vm_exec_core+12729>, 0x613cfa5a5916 <vm_exec_core+10150>, 0x613cfa5a8fa6 <vm_exec_core+24118>, 0x613cfa5a4437 <vm_exec_core+4807>, 0x613cfa5a7455 <vm_exec_core+17125>, 0x613cfa5b1df9 <vm_exec_core+60553>, 0x613cfa5a855c <vm_exec_core+21484>, 0x613cfa5a46e1 <vm_exec_core+5489>, 0x613cfa5a4be2 <vm_exec_core+6770>, 0x613cfa5a47fe <vm_exec_core+5774>, 0x613cfa5a54e6 <vm_exec_core+9078>, 0x613cfa5a5cbb <vm_exec_core+11083>, 0x613cfa5a3510 <vm_exec_core+928>, 0x613cfa5a5257 <vm_exec_core+8423>, 0x613cfa5ab0d1 <vm_exec_core+32609>, 0x613cfa5a8a00 <vm_exec_core+22672>, 0x613cfa5a7998 <vm_exec_core+18472>, 0x613cfa5a999e <vm_exec_core+26670>, 0x613cfa5ab19d <vm_exec_core+32813>, 0x613cfa5a9c9d <vm_exec_core+27437>, 0x613cfa5aac55 <vm_exec_core+31461>, 0x613cfa5aad22 <vm_exec_core+31666>, 0x613cfa5a3f11 <vm_exec_core+3489>, 0x613cfa5aa887 <vm_exec_core+30487>, 0x613cfa5a65d8 <vm_exec_core+13416>, 0x613cfa5aaa96 <vm_exec_core+31014>, 0x613cfa5a61a4 <vm_exec_core+12340>, 0x613cfa5a9b7d <vm_exec_core+27149>, 0x613cfa5a5760 <vm_exec_core+9712>, 0x613cfa5a68cd <vm_exec_core+14173>, 0x613cfa5aadfb <vm_exec_core+31883>, 0x613cfa5a6eda <vm_exec_core+15722>, 0x613cfa5a6a63 <vm_exec_core+14579>, 0x613cfa5a35d9 <vm_exec_core+1129>, 0x613cfa5a3c65 <vm_exec_core+2805>, 0x613cfa5a36bb <vm_exec_core+1355>, 0x613cfa5a7745 <vm_exec_core+17877>, 0x613cfa5a6c01 <vm_exec_core+14993>, 0x613cfa5a7332 <vm_exec_core+16834>, 0x613cfa5a7255 <vm_exec_core+16613>, 0x613cfa5a6444 <vm_exec_core+13012>, 0x613cfa5a6afd <vm_exec_core+14733>, 0x613cfa5a67aa <vm_exec_core+13882>, 0x613cfa5a6da4 <vm_exec_core+15412>, 0x613cfa5a6d29 <vm_exec_core+15289>, 0x613cfa5a63f7 <vm_exec_core+12935>, 0x613cfa5a3806 <vm_exec_core+1686>, 0x613cfa5a4fe8 <vm_exec_core+7800>, 0x613cfa5aa217 <vm_exec_core+28839>, 0x613cfa5a4933 <vm_exec_core+6083>, 0x613cfa5aae86 <vm_exec_core+32022>, 0x613cfa5a9231 <vm_exec_core+24769>, 0x613cfa5a70a6 <vm_exec_core+16182>, 0x613cfa5a3b05 <vm_exec_core+2453>, 0x613cfa5aa9ae <vm_exec_core+30782>, 0x613cfa5aa5bf <vm_exec_core+29775>, 0x613cfa5a4cf0 <vm_exec_core+7040>, 0x613cfa5a40e2 <vm_exec_core+3954>, 0x613cfa5a96d2 <vm_exec_core+25954>, 0x613cfa5a5aec <vm_exec_core+10620>, 0x613cfa5aabb8 <vm_exec_core+31304>, 0x613cfa5aa7d6 <vm_exec_core+30310>, 0x613cfa5a629f <vm_exec_core+12591>, 0x613cfa5a7013 <vm_exec_core+16035>, 0x613cfa5a93bb <vm_exec_core+25163>, 0x613cfa5aa73a <vm_exec_core+30154>, 0x613cfa5a84a9 <vm_exec_core+21305>, 0x613cfa5a9453 <vm_exec_core+25315>, 0x613cfa5a9851 <vm_exec_core+26337>, 0x613cfa5a83d7 <vm_exec_core+21095>, 0x613cfa5a3fde <vm_exec_core+3694>, 0x613cfa5a8bd3 <vm_exec_core+23139>, 0x613cfa5a3e3f <vm_exec_core+3279>, 0x613cfa5a4187 <vm_exec_core+4119>, 0x613cfa5a652c <vm_exec_core+13244>, 0x613cfa5a827c <vm_exec_core+20748>, 0x613cfa5a87fc <vm_exec_core+22156>, 0x613cfa5a800b <vm_exec_core+20123>, 0x613cfa5a3a52 <vm_exec_core+2274>, 0x613cfa5a9a99 <vm_exec_core+26921>, 0x613cfa5aa4c9 <vm_exec_core+29529>, 0x613cfa5a4282 <vm_exec_core+4370>, 0x613cfa5a53ea <vm_exec_core+8826>, 0x613cfa5a4efb <vm_exec_core+7563>, 0x613cfa5a5c4d <vm_exec_core+10973>, 0x613cfa5a6f6f <vm_exec_core+15871>, 0x613cfa5a4372 <vm_exec_core+4610>, 0x613cfa5a991e <vm_exec_core+26542>, 0x613cfa5a534b <vm_exec_core+8667>, 0x613cfa5a6e10 <vm_exec_core+15520>, 0x613cfa5a7888 <vm_exec_core+18200>, 0x613cfa5a97d0 <vm_exec_core+26208>, 0x613cfa5a865c <vm_exec_core+21740>, 0x613cfa5a5e56 <vm_exec_core+11494>, 0x613cfa5a5632 <vm_exec_core+9410>, 0x613cfa5a95ae <vm_exec_core+25662>, 0x613cfa5a66a0 <vm_exec_core+13616>, 0x613cfa5a8c7e <vm_exec_core+23310>, 0x613cfa5a876f <vm_exec_core+22015>, 0x613cfa5a8ec0 <vm_exec_core+23888>, 0x613cfa5a9d6e <vm_exec_core+27646>, 0x613cfa5a7a8b <vm_exec_core+18715>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a5fca <vm_exec_core+11866>, 0x613cfa5a94fa <vm_exec_core+25482>, 0x613cfa5a60f0 <vm_exec_core+12160>, 0x613cfa5a8319 <vm_exec_core+20905>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a7642 <vm_exec_core+17618>, 0x613cfa5a813f <vm_exec_core+20431>, 0x613cfa5a631a <vm_exec_core+12714>, 0x613cfa5a5907 <vm_exec_core+10135>, 0x613cfa5a8f97 <vm_exec_core+24103>, 0x613cfa5a4428 <vm_exec_core+4792>, 0x613cfa5a7446 <vm_exec_core+17110>, 0x613cfa5b1dea <vm_exec_core+60538>, 0x613cfa5a854d <vm_exec_core+21469>, 0x613cfa5a46d2 <vm_exec_core+5474>, 0x613cfa5a4bd3 <vm_exec_core+6755>, 0x613cfa5a47ef <vm_exec_core+5759>, 0x613cfa5a54d7 <vm_exec_core+9063>, 0x613cfa5a5cac <vm_exec_core+11068>, 0x613cfa5a7955 <vm_exec_core+18405>, 0x613cfa5a6f65 <vm_exec_core+15861>, 0x613cfa5a7950 <vm_exec_core+18400>, 0x613cfa5a84a4 <vm_exec_core+21300>, 0x613cfa5a83d2 <vm_exec_core+21090>, 0x613cfa5a54d2 <vm_exec_core+9058>, 0x613cfa5a8620 <vm_exec_core+21680>, 0x613cfa5a65ce <vm_exec_core+13406>, 0x613cfa5a65d3 <vm_exec_core+13411>, 0x613cfa5a83cd <vm_exec_core+21085>, 0x613cfa5a8272 <vm_exec_core+20738>, 0x613cfa5a7319 <vm_exec_core+16809>, 0x613cfa5a7241 <vm_exec_core+16593>...}
        reg_cfp = 0x756ac85ff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x0000613cfa59fd0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x0000613cfa32b76c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=129101527628600) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x756acab1ba20
#27 0x0000613cfa32662b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 129101527962600
        realpath_map = 129101527962440
        path = 129101527628600
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x0000613cfa3247e5 in rb_require_string_internal (fname=129101527628640, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x0000613cfa602a28 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:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x756acab1bbb0
        cfunc = 0x5040000185d8
        recv = 129101528092080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000613cfa5e8e7d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffc06a1db0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x0000613cfa5e8935 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x0000613cfa5b0649 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x756ac85ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x613cfa5a6406 <vm_exec_core+12950>, 0x613cfa5a3815 <vm_exec_core+1701>, 0x613cfa5a4ff7 <vm_exec_core+7815>, 0x613cfa5aa226 <vm_exec_core+28854>, 0x613cfa5a4942 <vm_exec_core+6098>, 0x613cfa5aae95 <vm_exec_core+32037>, 0x613cfa5a9240 <vm_exec_core+24784>, 0x613cfa5a70b5 <vm_exec_core+16197>, 0x613cfa5a3b14 <vm_exec_core+2468>, 0x613cfa5aa9bd <vm_exec_core+30797>, 0x613cfa5aa5ce <vm_exec_core+29790>, 0x613cfa5a4cff <vm_exec_core+7055>, 0x613cfa5a40f1 <vm_exec_core+3969>, 0x613cfa5a96e1 <vm_exec_core+25969>, 0x613cfa5a5afb <vm_exec_core+10635>, 0x613cfa5aabc7 <vm_exec_core+31319>, 0x613cfa5aa7e5 <vm_exec_core+30325>, 0x613cfa5a62ae <vm_exec_core+12606>, 0x613cfa5a7022 <vm_exec_core+16050>, 0x613cfa5a93ca <vm_exec_core+25178>, 0x613cfa5aa749 <vm_exec_core+30169>, 0x613cfa5a84b8 <vm_exec_core+21320>, 0x613cfa5a9462 <vm_exec_core+25330>, 0x613cfa5a9860 <vm_exec_core+26352>, 0x613cfa5a83e6 <vm_exec_core+21110>, 0x613cfa5a3fed <vm_exec_core+3709>, 0x613cfa5a8be2 <vm_exec_core+23154>, 0x613cfa5a3e4e <vm_exec_core+3294>, 0x613cfa5a4196 <vm_exec_core+4134>, 0x613cfa5a653b <vm_exec_core+13259>, 0x613cfa5a828b <vm_exec_core+20763>, 0x613cfa5a880b <vm_exec_core+22171>, 0x613cfa5a801a <vm_exec_core+20138>, 0x613cfa5a3a61 <vm_exec_core+2289>, 0x613cfa5a9aa8 <vm_exec_core+26936>, 0x613cfa5aa4d8 <vm_exec_core+29544>, 0x613cfa5a4291 <vm_exec_core+4385>, 0x613cfa5a53f9 <vm_exec_core+8841>, 0x613cfa5a4f0a <vm_exec_core+7578>, 0x613cfa5a5c5c <vm_exec_core+10988>, 0x613cfa5a6f7e <vm_exec_core+15886>, 0x613cfa5a4381 <vm_exec_core+4625>, 0x613cfa5a992d <vm_exec_core+26557>, 0x613cfa5a535a <vm_exec_core+8682>, 0x613cfa5a6e1f <vm_exec_core+15535>, 0x613cfa5a7897 <vm_exec_core+18215>, 0x613cfa5a97df <vm_exec_core+26223>, 0x613cfa5a866b <vm_exec_core+21755>, 0x613cfa5a5e65 <vm_exec_core+11509>, 0x613cfa5a5641 <vm_exec_core+9425>, 0x613cfa5a95bd <vm_exec_core+25677>, 0x613cfa5a66af <vm_exec_core+13631>, 0x613cfa5a8c8d <vm_exec_core+23325>, 0x613cfa5a877e <vm_exec_core+22030>, 0x613cfa5a8ecf <vm_exec_core+23903>, 0x613cfa5a9d7d <vm_exec_core+27661>, 0x613cfa5a7a9a <vm_exec_core+18730>, 0x613cfa5a350b <vm_exec_core+923>, 0x613cfa5a5fd9 <vm_exec_core+11881>, 0x613cfa5a9509 <vm_exec_core+25497>, 0x613cfa5a60ff <vm_exec_core+12175>, 0x613cfa5a8328 <vm_exec_core+20920>, 0x613cfa5a8ae3 <vm_exec_core+22899>, 0x613cfa5a7651 <vm_exec_core+17633>, 0x613cfa5a814e <vm_exec_core+20446>, 0x613cfa5a6329 <vm_exec_core+12729>, 0x613cfa5a5916 <vm_exec_core+10150>, 0x613cfa5a8fa6 <vm_exec_core+24118>, 0x613cfa5a4437 <vm_exec_core+4807>, 0x613cfa5a7455 <vm_exec_core+17125>, 0x613cfa5b1df9 <vm_exec_core+60553>, 0x613cfa5a855c <vm_exec_core+21484>, 0x613cfa5a46e1 <vm_exec_core+5489>, 0x613cfa5a4be2 <vm_exec_core+6770>, 0x613cfa5a47fe <vm_exec_core+5774>, 0x613cfa5a54e6 <vm_exec_core+9078>, 0x613cfa5a5cbb <vm_exec_core+11083>, 0x613cfa5a3510 <vm_exec_core+928>, 0x613cfa5a5257 <vm_exec_core+8423>, 0x613cfa5ab0d1 <vm_exec_core+32609>, 0x613cfa5a8a00 <vm_exec_core+22672>, 0x613cfa5a7998 <vm_exec_core+18472>, 0x613cfa5a999e <vm_exec_core+26670>, 0x613cfa5ab19d <vm_exec_core+32813>, 0x613cfa5a9c9d <vm_exec_core+27437>, 0x613cfa5aac55 <vm_exec_core+31461>, 0x613cfa5aad22 <vm_exec_core+31666>, 0x613cfa5a3f11 <vm_exec_core+3489>, 0x613cfa5aa887 <vm_exec_core+30487>, 0x613cfa5a65d8 <vm_exec_core+13416>, 0x613cfa5aaa96 <vm_exec_core+31014>, 0x613cfa5a61a4 <vm_exec_core+12340>, 0x613cfa5a9b7d <vm_exec_core+27149>, 0x613cfa5a5760 <vm_exec_core+9712>, 0x613cfa5a68cd <vm_exec_core+14173>, 0x613cfa5aadfb <vm_exec_core+31883>, 0x613cfa5a6eda <vm_exec_core+15722>, 0x613cfa5a6a63 <vm_exec_core+14579>, 0x613cfa5a35d9 <vm_exec_core+1129>, 0x613cfa5a3c65 <vm_exec_core+2805>, 0x613cfa5a36bb <vm_exec_core+1355>, 0x613cfa5a7745 <vm_exec_core+17877>, 0x613cfa5a6c01 <vm_exec_core+14993>, 0x613cfa5a7332 <vm_exec_core+16834>, 0x613cfa5a7255 <vm_exec_core+16613>, 0x613cfa5a6444 <vm_exec_core+13012>, 0x613cfa5a6afd <vm_exec_core+14733>, 0x613cfa5a67aa <vm_exec_core+13882>, 0x613cfa5a6da4 <vm_exec_core+15412>, 0x613cfa5a6d29 <vm_exec_core+15289>, 0x613cfa5a63f7 <vm_exec_core+12935>, 0x613cfa5a3806 <vm_exec_core+1686>, 0x613cfa5a4fe8 <vm_exec_core+7800>, 0x613cfa5aa217 <vm_exec_core+28839>, 0x613cfa5a4933 <vm_exec_core+6083>, 0x613cfa5aae86 <vm_exec_core+32022>, 0x613cfa5a9231 <vm_exec_core+24769>, 0x613cfa5a70a6 <vm_exec_core+16182>, 0x613cfa5a3b05 <vm_exec_core+2453>, 0x613cfa5aa9ae <vm_exec_core+30782>, 0x613cfa5aa5bf <vm_exec_core+29775>, 0x613cfa5a4cf0 <vm_exec_core+7040>, 0x613cfa5a40e2 <vm_exec_core+3954>, 0x613cfa5a96d2 <vm_exec_core+25954>, 0x613cfa5a5aec <vm_exec_core+10620>, 0x613cfa5aabb8 <vm_exec_core+31304>, 0x613cfa5aa7d6 <vm_exec_core+30310>, 0x613cfa5a629f <vm_exec_core+12591>, 0x613cfa5a7013 <vm_exec_core+16035>, 0x613cfa5a93bb <vm_exec_core+25163>, 0x613cfa5aa73a <vm_exec_core+30154>, 0x613cfa5a84a9 <vm_exec_core+21305>, 0x613cfa5a9453 <vm_exec_core+25315>, 0x613cfa5a9851 <vm_exec_core+26337>, 0x613cfa5a83d7 <vm_exec_core+21095>, 0x613cfa5a3fde <vm_exec_core+3694>, 0x613cfa5a8bd3 <vm_exec_core+23139>, 0x613cfa5a3e3f <vm_exec_core+3279>, 0x613cfa5a4187 <vm_exec_core+4119>, 0x613cfa5a652c <vm_exec_core+13244>, 0x613cfa5a827c <vm_exec_core+20748>, 0x613cfa5a87fc <vm_exec_core+22156>, 0x613cfa5a800b <vm_exec_core+20123>, 0x613cfa5a3a52 <vm_exec_core+2274>, 0x613cfa5a9a99 <vm_exec_core+26921>, 0x613cfa5aa4c9 <vm_exec_core+29529>, 0x613cfa5a4282 <vm_exec_core+4370>, 0x613cfa5a53ea <vm_exec_core+8826>, 0x613cfa5a4efb <vm_exec_core+7563>, 0x613cfa5a5c4d <vm_exec_core+10973>, 0x613cfa5a6f6f <vm_exec_core+15871>, 0x613cfa5a4372 <vm_exec_core+4610>, 0x613cfa5a991e <vm_exec_core+26542>, 0x613cfa5a534b <vm_exec_core+8667>, 0x613cfa5a6e10 <vm_exec_core+15520>, 0x613cfa5a7888 <vm_exec_core+18200>, 0x613cfa5a97d0 <vm_exec_core+26208>, 0x613cfa5a865c <vm_exec_core+21740>, 0x613cfa5a5e56 <vm_exec_core+11494>, 0x613cfa5a5632 <vm_exec_core+9410>, 0x613cfa5a95ae <vm_exec_core+25662>, 0x613cfa5a66a0 <vm_exec_core+13616>, 0x613cfa5a8c7e <vm_exec_core+23310>, 0x613cfa5a876f <vm_exec_core+22015>, 0x613cfa5a8ec0 <vm_exec_core+23888>, 0x613cfa5a9d6e <vm_exec_core+27646>, 0x613cfa5a7a8b <vm_exec_core+18715>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a5fca <vm_exec_core+11866>, 0x613cfa5a94fa <vm_exec_core+25482>, 0x613cfa5a60f0 <vm_exec_core+12160>, 0x613cfa5a8319 <vm_exec_core+20905>, 0x613cfa5a860c <vm_exec_core+21660>, 0x613cfa5a7642 <vm_exec_core+17618>, 0x613cfa5a813f <vm_exec_core+20431>, 0x613cfa5a631a <vm_exec_core+12714>, 0x613cfa5a5907 <vm_exec_core+10135>, 0x613cfa5a8f97 <vm_exec_core+24103>, 0x613cfa5a4428 <vm_exec_core+4792>, 0x613cfa5a7446 <vm_exec_core+17110>, 0x613cfa5b1dea <vm_exec_core+60538>, 0x613cfa5a854d <vm_exec_core+21469>, 0x613cfa5a46d2 <vm_exec_core+5474>, 0x613cfa5a4bd3 <vm_exec_core+6755>, 0x613cfa5a47ef <vm_exec_core+5759>, 0x613cfa5a54d7 <vm_exec_core+9063>, 0x613cfa5a5cac <vm_exec_core+11068>, 0x613cfa5a7955 <vm_exec_core+18405>, 0x613cfa5a6f65 <vm_exec_core+15861>, 0x613cfa5a7950 <vm_exec_core+18400>, 0x613cfa5a84a4 <vm_exec_core+21300>, 0x613cfa5a83d2 <vm_exec_core+21090>, 0x613cfa5a54d2 <vm_exec_core+9058>, 0x613cfa5a8620 <vm_exec_core+21680>, 0x613cfa5a65ce <vm_exec_core+13406>, 0x613cfa5a65d3 <vm_exec_core+13411>, 0x613cfa5a83cd <vm_exec_core+21085>, 0x613cfa5a8272 <vm_exec_core+20738>, 0x613cfa5a7319 <vm_exec_core+16809>, 0x613cfa5a7241 <vm_exec_core+16593>...}
        reg_cfp = 0x756ac85ff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x0000613cfa59f91b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fffc06a2160, <optimized out>, <optimized out>}, prev = 0x756ac9064d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000613cfa2265db in rb_ec_exec_node (ec=0x5160000006d0, n=0x756acab1bc50) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc06a22f0, <optimized out>, 0x7fffc06a2240, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x756acab1bc50
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x0000613cfa21fb47 in rb_main (argc=9, argv=0x7fffc06a24b8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7fffc06a24b8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb
[Inferior 1 (process 1225310) detached]

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

$ timeout 60 gdb -p 1224981 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1224980 -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 1260731 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-02-18T00:09:33Z master 36f69d5b69) +PRISM [x86_64-linux]
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Finished in 31.878662 seconds

3315 files, 33403 examples, 134947 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile