# Logfile created on 2025-03-17 02:16:01 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000074ca2e65fdc0 @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.20250317-021600", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000074ca2efdf288 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000074ca2efdf0d0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000074ca2d589fc8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250317-021600", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250317-021600>, @binmode=false, @mon_data=#<Monitor:0x000074ca2efdeae0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 3e04f7b69f
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
97bafa315238ac23ceaca69e88cad1e4e8ce47d05d17eb01a3c7e7dd6459d072  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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 enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
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/bigdecimal-3.1.9/ext/bigdecimal'
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/debug-1.10.0/ext/debug'
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/syslog-0.3.0/ext/syslog'
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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
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 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 enc.mk
/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
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
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/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
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/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
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'
./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 0.4.2
                                    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 0.7.0.dev.1
                                    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 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+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 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.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 5.25.5
                                    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 0.3.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    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
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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=14865
  "--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] 624526=rubygems/test_gem_commands_open_command
[  2/751] 624537=cgi/test_cgi_util
[  3/751] 624538=openssl/test_x509req
[  4/751] 624531=-ext-/load/test_protect
[  5/751] 624532=psych/test_tree_builder
[  6/751] 624540=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[  7/751] 624531=net/protocol/test_protocol
[  8/751] 624539=ruby/test_iseq
[  9/751] 624529=yaml/test_store
[ 10/751] 624525=ruby/test_insns_leaf
[ 11/751] 624534=prism/ruby/location_test
[ 12/751] 624528=-ext-/string/test_enc_associate
[ 13/751] 624527=prism/api/dump_test
[ 14/751] 624533=ruby/test_allocation
[ 15/751] 624536=ruby/test_gc
[ 16/751] 624525=-ext-/bignum/test_big2str
[ 17/751] 624530=open-uri/test_open-uri
[ 18/751] 624535=-ext-/string/test_coderange
[ 19/751] 624525=ruby/test_string_memory
[ 20/751] 624535=prism/regexp_test
[ 21/751] 624532=mkmf/test_pkg_config
[ 22/751] 624529=openssl/test_x509attr
[ 23/751] 624525=ruby/test_complex2
[ 24/751] 624525=ruby/enc/test_iso_8859
[ 25/751] 624532=-ext-/win32/test_dln
[ 26/751] 624532=openssl/test_pkcs7
[ 27/751] 624534=cgi/test_cgi_header
[ 28/751] 624525=rubygems/test_gem_commands_fetch_command
[ 29/751] 624531=ruby/test_complexrational
[ 30/751] 624529=io/nonblock/test_flush
[ 31/751] 624531=did_you_mean/spell_checking/test_require_path_check
[ 32/751] 624529=mkmf/test_mkmf
[ 33/751] 624534=-ext-/bignum/test_mul
[ 34/751] 624535=ruby/test_mixed_unicode_escapes
[ 35/751] 624535=-ext-/test_enumerator_kw
[ 36/751] 624534=ruby/enc/test_gb18030
[ 37/751] 624535=rubygems/test_gem_package_tar_reader
[ 38/751] 624534=openssl/test_x509crl
[ 39/751] 624531=strscan/test_stringscanner
[ 40/751] 624529=psych/test_numeric
[ 41/751] 624529=psych/test_class
[ 42/751] 624529=cgi/test_cgi_session
[ 43/751] 624529=rubygems/test_gem_name_tuple
[ 44/751] 624531=ruby/test_warning
[ 45/751] 624538=rubygems/test_gem_dependency_installer
[ 46/751] 624540=ruby/test_refinement
[ 47/751] 624537=ruby/enc/test_gbk
Leaked file descriptor: TestOpenURI#test_404: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 45075>
[ 48/751] 624537=rubygems/test_gem_specification
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    624530  ko1    8u  IPv4 663621905      0t0  TCP localhost:45075->localhost:52954 (CLOSE_WAIT)
Closed file descriptor: TestOpenURI#test_progress_chunked: 8
[ 49/751] 624532=prism/result/equality_test
[ 50/751] 624526=rubygems/test_gem_commands_query_command
[ 51/751] 624530=prism/unescape_test
[ 52/751] 624529=ripper/test_files_ext
[ 53/751] 624531=openssl/test_x509ext
[ 54/751] 624535=-ext-/vm/test_at_exit
[ 55/751] 624534=-ext-/thread/test_instrumentation_api
[ 56/751] 624532=prism/result/source_location_test
[ 57/751] 624535=ruby/test_complex
[ 58/751] 624530=prism/result/static_inspect_test
[ 59/751] 624530=-ext-/symbol/test_inadvertent_creation
[ 60/751] 624531=test_extlibs
[ 61/751] 624525=-ext-/rational/test_rat
[ 62/751] 624529=ruby/test_transcode
[ 63/751] 624532=ruby/test_whileuntil
[ 64/751] 624525=monitor/test_monitor
[ 65/751] 624532=rubygems/test_gem_ext_rake_builder
[ 66/751] 624525=json/json_string_matching_test
[ 67/751] 624525=mkmf/test_flags
[ 68/751] 624530=openssl/test_asn1
[ 69/751] 624530=rubygems/test_gem_stub_specification
[ 70/751] 624535=ruby/test_sprintf_comb
[ 71/751] 624528=test_pp
[ 72/751] 624529=socket/test_tcp
[ 73/751] 624528=ruby/test_method_cache
[ 74/751] 624528=ruby/test_path
[ 75/751] 624528=rubygems/test_gem_commands_stale_command
[ 76/751] 624535=rubygems/test_gem_version
[ 77/751] 624535=prism/ruby/tunnel_test
[ 78/751] 624535=ruby/test_settracefunc
[ 79/751] 624530=rubygems/test_gem_text
[ 80/751] 624539=ruby/test_default_gems
[ 81/751] 624529=rubygems/test_gem_security_trust_dir
[ 82/751] 624526=mkmf/test_constant
[ 83/751] 624530=rubygems/test_gem_resolver_specification
[ 84/751] 624529=dtrace/test_load
[ 85/751] 624529=ruby/test_encoding
[ 86/751] 624528=json/json_fixtures_test
[ 87/751] 624539=rubygems/test_gem_package_tar_reader_entry
[ 88/751] 624528=optparse/test_zsh_completion
[ 89/751] 624528=rubygems/test_webauthn_listener
[ 90/751] 624530=-ext-/thread/test_lock_native_thread
[ 91/751] 624530=mkmf/test_have_func
[ 92/751] 624528=-ext-/string/test_enc_str_buf_cat
[ 93/751] 624528=openssl/test_x509cert
[ 94/751] 624534=socket/test_addrinfo
[ 95/751] 624534=uri/test_http
[ 96/751] 624529=-ext-/funcall/test_passing_block
[ 97/751] 624529=psych/nodes/test_enumerable
[ 98/751] 624529=-ext-/proc/test_bmethod
[ 99/751] 624529=-ext-/test_bug-14834
[100/751] 624534=resolv/test_svcb_https
[101/751] 624525=openssl/test_buffering
[102/751] 624534=prism/ruby/ruby_parser_test
[103/751] 624534=ruby/test_optimization
[104/751] 624525=rubygems/test_gem_request_connection_pools
[105/751] 624539=uri/test_common
[106/751] 624529=ruby/test_sprintf
[107/751] 624532=rubygems/test_gem_uri_formatter
[108/751] 624532=prism/api/parse_success_test
[109/751] 624532=rubygems/test_gem_commands_push_command
[110/751] 624528=ruby/test_module
[111/751] 624525=strscan/test_ractor
[112/751] 624525=rubygems/test_deprecate
[113/751] 624525=win32/test_registry
[114/751] 624525=openssl/test_ssl
[115/751] 624529=rubygems/test_gem_resolver_dependency_request
[116/751] 624539=ruby/enc/test_euc_jp
[117/751] 624539=-ext-/string/test_external_new
[118/751] 624539=ripper/test_scanner_events
[119/751] 624530=-ext-/test_abi
[120/751] 624529=ruby/test_weakmap
[121/751] 624539=socket/test_ancdata
[122/751] 624539=rubygems/test_gem_doctor
[123/751] 624527=-ext-/exception/test_data_error
[124/751] 624539=ruby/test_rubyvm
[125/751] 624539=rubygems/test_gem_package_tar_header
[126/751] 624532=prism/ruby/pattern_test
[127/751] 624539=ripper/test_sexp
[128/751] 624527=rubygems/test_gem_unsatisfiable_dependency_error
[129/751] 624532=objspace/test_ractor
[130/751] 624539=-ext-/test_recursion
[131/751] 624539=-ext-/string/test_normalize
[132/751] 624539=prism/locals_test
[133/751] 624539=test_find
[134/751] 624539=socket/test_basicsocket
[135/751] 624539=rubygems/test_gem_commands_owner_command
[136/751] 624530=-ext-/bignum/test_bigzero
[137/751] 624530=ruby/test_basicinstructions
[138/751] 624532=fiber/test_mutex
[139/751] 624530=-ext-/typeddata/test_typeddata
[140/751] 624535=rubygems/test_gem_resolver_vendor_specification
[141/751] 624535=prism/ruby/compiler_test
[142/751] 624535=date/test_date_strftime
[143/751] 624527=ruby/test_struct
[144/751] 624527=rubygems/test_gem_ext_builder
[145/751] 624539=fileutils/test_verbose
[146/751] 624532=fiber/test_scheduler
[147/751] 624539=-ext-/test_ensure_and_callcc
[148/751] 624539=-ext-/iseq_load/test_iseq_load
[149/751] 624537=did_you_mean/core_ext/test_name_error_extension
[150/751] 624530=-ext-/string/test_fstring
[151/751] 624537=ruby/test_signal
[152/751] 624530=ruby/test_fixnum
[153/751] 624530=fiber/test_timeout
[154/751] 624530=psych/test_null
[155/751] 624530=rubygems/test_gem_resolver_activation_request
[156/751] 624530=ruby/enc/test_big5
[157/751] 624530=ruby/test_objectspace
[158/751] 624531=test_trick
[159/751] 624538=prism/version_test
[160/751] 624538=rubygems/test_gem_request_set
[161/751] 624535=-ext-/win32/test_fd_setsize
[162/751] 624535=rubygems/test_gem_remote_fetcher_s3
[163/751] 624526=prism/api/lex_test
[164/751] 624538=rubygems/test_gem_rdoc
[165/751] 624538=rubygems/test_gem_version_option
[166/751] 624535=ripper/test_files_test_2
[167/751] 624538=ruby/test_require_lib
[168/751] 624526=rubygems/test_gem_resolver_index_set
[169/751] 624526=rubygems/test_gem_security_policy
[170/751] 624526=rubygems/test_gem_install_update_options
[171/751] 624539=uri/test_file
[172/751] 624539=ruby/enc/test_case_options
[173/751] 624539=-ext-/method/test_arity
[174/751] 624539=ripper/test_files_sample
[175/751] 624526=-ext-/st/test_update
[176/751] 624526=date/test_switch_hitter
[177/751] 624526=-ext-/bignum/test_pack
[178/751] 624527=ruby/test_defined
[179/751] 624539=dtrace/test_hash_create
[180/751] 624539=json/json_generic_object_test
[181/751] 624539=ruby/test_call
[182/751] 624528=ruby/test_thread
[183/751] 624527=ruby/test_clone
[184/751] 624540=objspace/test_objspace
[185/751] 624539=erb/test_erb_m17n
[186/751] 624539=ruby/enc/test_koi8
[187/751] 624539=-ext-/string/test_too_many_dummy_encodings
[188/751] 624539=rubygems/test_gem_ext_cmake_builder
[189/751] 624526=ripper/test_filter
[190/751] 624539=prism/result/integer_base_flags_test
[191/751] 624527=net/http/test_httpresponses
[192/751] 624526=ruby/test_unicode_escape
[193/751] 624539=uri/test_ftp
[194/751] 624527=rubygems/test_gem_resolver_vendor_set
[195/751] 624539=ruby/test_fnmatch
[196/751] 624527=mkmf/test_have_library
[197/751] 624539=erb/test_erb_command
[198/751] 624526=net/http/test_https
[199/751] 624539=rubygems/test_require
[200/751] 624529=psych/test_string
[201/751] 624529=io/wait/test_io_wait_uncommon
[202/751] 624529=rubygems/test_gem_request_set_lockfile_parser
[203/751] 624529=ruby/test_yield
[204/751] 624532=ruby/enc/test_shift_jis
[205/751] 624532=rubygems/test_gem_ci_detector
[206/751] 624532=dtrace/test_raise
[207/751] 624532=open-uri/test_proxy
[208/751] 624527=rubygems/test_gem_dependency_resolution_error
[209/751] 624527=ruby/test_rational2
[210/751] 624527=prism/fixtures_test
[211/751] 624532=net/http/test_http
[212/751] 624531=rubygems/test_gem_commands_mirror
[213/751] 624527=cgi/test_cgi_cookie
[214/751] 624527=-ext-/marshal/test_internal_ivar
[215/751] 624527=prism/encoding/symbol_encoding_test
[216/751] 624527=prism/ruby/desugar_compiler_test
[217/751] 624527=mkmf/test_signedness
[218/751] 624531=openssl/test_hmac
[219/751] 624531=pathname/test_ractor
Leaked file descriptor: TestNetHTTP_v1_2#test_get__crlf: 9 #<File::Stat dev=0x8, ino=663623245, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    624532  ko1    9u  IPv4 663623245      0t0  TCP localhost:46549->localhost:40240 (CLOSE_WAIT)
[220/751] 624539=-ext-/tracepoint/test_tracepoint
[221/751] 624531=rubygems/test_gem_commands_environment_command
[222/751] 624531=-ext-/integer/test_my_integer
[223/751] 624531=rubygems/test_gem_resolver_installed_specification
[224/751] 624537=dtrace/test_array_create
[225/751] 624537=uri/test_ws
[226/751] 624537=io/console/test_io_console
[227/751] 624531=date/test_date_arith
[228/751] 624531=ruby/test_numeric
[229/751] 624531=ruby/test_metaclass
[230/751] 624531=ruby/test_io
[231/751] 624539=io/console/test_ractor
[232/751] 624539=rubygems/test_gem_spec_fetcher
[233/751] 624539=ruby/test_undef
[234/751] 624539=rubygems/test_gem_commands_sources_command
[235/751] 624539=optparse/test_optparse
[236/751] 624525=psych/test_coder
[237/751] 624525=ruby/test_symbol
[238/751] 624539=rubygems/test_gem_commands_which_command
[239/751] 624539=ruby/test_enum
[240/751] 624526=prism/api/parse_test
[241/751] 624526=socket/test_unix
[242/751] 624526=rubygems/test_gem_source_specific_file
[243/751] 624538=openssl/test_cipher
[244/751] 624538=psych/test_hash
[245/751] 624538=-ext-/time/test_new
[246/751] 624538=-ext-/gvl/test_last_thread
[247/751] 624526=uri/test_ldap
[248/751] 624526=rubygems/test_gem_source_lock
[249/751] 624526=etc/test_etc
[250/751] 624526=rubygems/test_gem_remote_fetcher_local_server
[251/751] 624537=did_you_mean/edit_distance/test_jaro_winkler
[252/751] 624537=rubygems/test_gem_commands_yank_command
[253/751] 624533=rubygems/test_exit
[254/751] 624527=did_you_mean/spell_checking/test_pattern_key_name_check
[255/751] 624527=rubygems/test_gem_util
[256/751] 624526=test_tempfile
[257/751] 624538=openssl/test_config
[258/751] 624537=rubygems/test_gem_resolver
[259/751] 624538=rubygems/test_gem_gemcutter_utilities
[260/751] 624527=rubygems/test_gem_remote_fetcher
[261/751] 624533=did_you_mean/tree_spell/test_human_typo
[262/751] 624533=-ext-/load/test_dot_dot
[263/751] 624533=ruby/test_bignum
[264/751] 624538=prism/ruby/reflection_test
[265/751] 624537=-ext-/postponed_job/test_postponed_job
[266/751] 624526=rubygems/test_gem_request_set_lockfile
[267/751] 624538=json/ractor_test
[268/751] 624535=ruby/test_key_error
[269/751] 624535=openssl/test_engine
[270/751] 624535=-ext-/exception/test_enc_raise
[271/751] 624533=rubygems/test_gem_command
[272/751] 624535=net/http/test_httpresponse
[273/751] 624538=ruby/test_inlinecache
[274/751] 624533=ruby/test_weakkeymap
[275/751] 624535=-ext-/marshal/test_usrmarshal
[276/751] 624538=ruby/test_class
[277/751] 624527=ruby/test_const
[278/751] 624527=psych/test_serialize_subclasses
[279/751] 624527=prism/api/parse_comments_test
[280/751] 624527=dtrace/test_method_cache
[281/751] 624527=dtrace/test_string
[282/751] 624527=rubygems/test_gem_resolver_index_specification
[283/751] 624527=psych/test_marshalable
[284/751] 624527=ruby/test_iterator
[285/751] 624526=rubygems/test_gem_dependency
[286/751] 624527=fiber/test_storage
[287/751] 624527=-ext-/path_to_class/test_path_to_class
[288/751] 624527=prism/result/string_test
[289/751] 624527=json/json_addition_test
[290/751] 624527=-ext-/thread_fd/test_thread_fd_close
[291/751] 624527=rubygems/test_gem_commands_dependency_command
[292/751] 624535=rubygems/test_gem_ext_ext_conf_builder
[293/751] 624526=-ext-/string/test_qsort
[294/751] 624526=dtrace/test_cmethod
[295/751] 624526=ruby/test_dir_m17n
[296/751] 624527=rubygems/test_gem_resolver_git_specification
[297/751] 624537=cgi/test_cgi_tag_helper
[298/751] 624537=prism/result/named_capture_test
[299/751] 624539=coverage/test_coverage
[300/751] 624537=json/json_common_interface_test
[301/751] 624537=psych/test_stream
[302/751] 624537=pathname/test_pathname
[303/751] 624532=rubygems/test_remote_fetch_error
[304/751] 624532=fileutils/test_fileutils
[305/751] 624527=-ext-/eval/test_eval
[306/751] 624527=ruby/test_object
[307/751] 624537=fiber/test_process
[308/751] 624537=rubygems/test_gem_commands_cert_command
[309/751] 624532=fiber/test_io
[310/751] 624534=-ext-/st/test_foreach
[311/751] 624532=ruby/test_econv
[312/751] 624534=test_securerandom
[313/751] 624534=ruby/test_stack
[314/751] 624536=rubygems/test_gem_ext_cargo_builder_unit
[315/751] 624525=rubygems/test_gem_commands_install_command
[316/751] 624527=fileutils/test_nowrite
[317/751] 624527=ruby/test_flip
[318/751] 624527=ruby/test_thread_queue
[319/751] 624536=optparse/test_summary
[320/751] 624539=-ext-/iter/test_iter_break
[321/751] 624539=ruby/test_process
[322/751] 624533=mkmf/test_have_macro
[323/751] 624529=ruby/test_parse
[324/751] 624537=-ext-/num2int/test_num2int
[325/751] 624530=rubygems/test_gem_source_local
[326/751] 624537=ruby/test_variable
[327/751] 624536=openssl/test_digest
[328/751] 624536=rubygems/test_gem_resolver_lock_specification
[329/751] 624535=-ext-/string/test_cstr
[330/751] 624536=uri/test_wss
[331/751] 624536=fiber/test_address_resolve
[332/751] 624536=rubygems/test_gem_request
[333/751] 624537=ruby/test_primitive
[334/751] 624537=rubygems/test_gem_commands_signin_command
[335/751] 624530=socket/test_nonblock
[336/751] 624530=openssl/test_pkey
[337/751] 624533=optparse/test_getopts
[338/751] 624537=rubygems/test_gem_resolver_api_specification
[339/751] 624533=prism/ruby/parameters_signature_test
[340/751] 624530=fiber/test_ractor
[341/751] 624537=psych/test_document
[342/751] 624537=did_you_mean/test_spell_checker
[343/751] 624537=-ext-/bug_reporter/test_bug_reporter
[344/751] 624533=rubygems/test_gem_commands_specification_command
[345/751] 624530=psych/handlers/test_recorder
[346/751] 624530=-ext-/iter/test_yield_block
[347/751] 624530=psych/test_yaml
[348/751] 624526=mkmf/test_config
[349/751] 624536=psych/test_boolean
[350/751] 624535=psych/test_encoding
[351/751] 624534=ruby/test_file
[352/751] 624536=ruby/test_frozen_error
[353/751] 624535=socket/test_sockopt
[354/751] 624535=prism/bom_test
[355/751] 624536=ruby/test_lambda
[356/751] 624535=ruby/test_arithmetic_sequence
[357/751] 624535=ruby/test_literal
[358/751] 624530=ruby/test_pattern_matching
[359/751] 624533=fiber/test_thread
[360/751] 624530=rubygems/test_gem_commands_search_command
[361/751] 624530=ruby/test_readpartial
[362/751] 624536=psych/test_scalar
[363/751] 624536=rubygems/test_gem_commands_contents_command
[364/751] 624533=rubygems/test_gem_resolver_conflict
[365/751] 624533=prism/newline_offsets_test
[366/751] 624529=ruby/test_regexp
[367/751] 624532=ruby/test_rational
[368/751] 624530=-ext-/bignum/test_str2big
[369/751] 624536=resolv/test_addr
[370/751] 624530=-ext-/file/test_stat
[371/751] 624530=ruby/test_eval
[372/751] 624536=mkmf/test_convertible
[373/751] 624537=rubygems/test_gem_resolver_best_set
[374/751] 624525=ruby/enc/test_windows_1251
[375/751] 624525=prism/ruby/relocation_test
[376/751] 624537=ripper/test_parser_events
[377/751] 624525=ruby/test_thread_cv
[378/751] 624537=cgi/test_cgi_modruby
[379/751] 624537=psych/test_yamldbm
[380/751] 624537=json/test_helper
[381/751] 624537=prism/result/attribute_write_test
[382/751] 624537=psych/test_parser
[383/751] 624533=rubygems/test_gem_source_list
[384/751] 624537=psych/test_yaml_special_cases
[385/751] 624537=test_delegate
[386/751] 624526=cgi/test_cgi_core
[387/751] 624526=rubygems/test_gem
[388/751] 624533=prism/percent_delimiter_string_test
[389/751] 624537=prism/api/freeze_test
[390/751] 624533=ripper/test_files_test_1
[391/751] 624537=rubygems/test_gem_remote_fetcher_local_ssl_server
[392/751] 624525=stringio/test_ractor
[393/751] 624525=ruby/test_float
[394/751] 624532=prism/library_symbols_test
[395/751] 624532=psych/visitors/test_emitter
[396/751] 624532=psych/test_json_tree
[397/751] 624532=psych/test_ractor
[398/751] 624527=open-uri/test_ssl
[399/751] 624530=date/test_date_strptime
[400/751] 624530=net/http/test_https_proxy
[401/751] 624530=openssl/test_pkey_dsa
[402/751] 624532=ruby/test_nomethod_error
[403/751] 624532=did_you_mean/spell_checking/test_uncorrectable_name_check
[404/751] 624532=optparse/test_load
[405/751] 624532=ruby/test_proc
[406/751] 624525=dtrace/test_singleton_function
[407/751] 624525=test_shellwords
[408/751] 624525=optparse/test_cclass
[409/751] 624530=mkmf/test_framework
[410/751] 624530=ruby/enc/test_case_comprehensive
[411/751] 624530=psych/test_omap
[412/751] 624530=zlib/test_zlib
[413/751] 624525=prism/magic_comment_test
[414/751] 624534=ruby/test_marshal
[415/751] 624535=erb/test_erb
[416/751] 624526=date/test_date_attr
[417/751] 624527=-ext-/test_scan_args
[418/751] 624526=json/json_ext_parser_test
[419/751] 624537=ruby/test_time
[420/751] 624535=-ext-/struct/test_duplicate
[421/751] 624526=ruby/test_integer
[422/751] 624535=ruby/test_string
[423/751] 624527=set/test_sorted_set
[424/751] 624540=ripper/test_files_lib
[425/751] 624538=ruby/enc/test_emoji
[426/751] 624537=rubygems/test_gem_resolver_git_set
[427/751] 624538=did_you_mean/spell_checking/test_class_name_check
[428/751] 624538=ruby/test_condition
[429/751] 624538=ruby/enc/test_cp949
[430/751] 624538=rubygems/test_gem_source_git
[431/751] 624534=ruby/enc/test_regex_casefold
[432/751] 624525=ruby/test_pipe
[433/751] 624534=ruby/test_random_formatter
[434/751] 624527=rubygems/test_gem_commands_check_command
[435/751] 624534=rubygems/test_gem_installer
[436/751] 624527=rubygems/test_gem_command_manager
[437/751] 624525=psych/test_date_time
[438/751] 624525=openssl/test_pkcs12
[439/751] 624537=date/test_date
[440/751] 624537=uri/test_parser
[441/751] 624537=rubygems/test_gem_source_installed
[442/751] 624531=-ext-/string/test_modify_expand
[443/751] 624531=rubygems/test_gem_available_set
[444/751] 624537=did_you_mean/tree_spell/test_change_word
[445/751] 624537=psych/test_symbol
[446/751] 624527=rubygems/test_gem_uninstaller
[447/751] 624537=rubygems/test_gem_platform
[448/751] 624532=prism/result/overlap_test
[449/751] 624531=rubygems/test_gem_commands_list_command
[450/751] 624537=rubygems/test_gem_source_vendor
[451/751] 624537=yaml/test_dbm
[452/751] 624531=did_you_mean/spell_checking/test_variable_name_check
[453/751] 624537=test_pty
[454/751] 624531=ruby/test_name_error
[455/751] 624538=-ext-/exception/test_exception_at_throwing
[456/751] 624538=prism/encoding/string_encoding_test
[457/751] 624538=psych/test_safe_load
[458/751] 624538=ruby/test_frozen
[459/751] 624538=rubygems/test_gem_source
[460/751] 624525=rubygems/test_gem_package
[461/751] 624537=ruby/enc/test_utf16
[462/751] 624537=ruby/test_enumerator
[463/751] 624531=prism/ruby/string_query_test
[464/751] 624532=ruby/test_time_tz
[465/751] 624538=ruby/test_backtrace
[466/751] 624531=openssl/test_kdf
[467/751] 624532=-ext-/class/test_class2name
[468/751] 624532=psych/test_nil
[469/751] 624532=rubygems/test_gem_request_set_lockfile_tokenizer
[470/751] 624531=rubygems/test_gem_commands_outdated_command
[471/751] 624532=error_highlight/test_error_highlight
[472/751] 624531=ruby/test_array
[473/751] 624525=mkmf/test_find_executable
[474/751] 624525=set/test_set
[475/751] 624525=ruby/test_lazy_enumerator
[476/751] 624536=-ext-/debug/test_profile_frames
[477/751] 624527=-ext-/load/test_resolve_symbol
[478/751] 624536=date/test_date_compat
[479/751] 624536=rubygems/test_gem_package_old
[480/751] 624538=rubygems/test_gem_uri
[481/751] 624536=test_rbconfig
[482/751] 624527=digest/test_digest
[483/751] 624538=ruby/test_stringchar
[484/751] 624536=rubygems/test_gem_commands_help_command
[485/751] 624536=-ext-/arith_seq/test_arith_seq_extract
[486/751] 624538=-ext-/debug/test_debug
[487/751] 624538=fiber/test_enumerator
[488/751] 624538=digest/test_ractor
[489/751] 624538=json/json_coder_test
[490/751] 624538=psych/test_psych
[491/751] 624538=psych/test_exception
[492/751] 624538=psych/test_object
[493/751] 624538=rubygems/test_gem_commands_signout_command
[494/751] 624536=ruby/test_file_exhaustive
[495/751] 624538=rubygems/test_gem_ext_cargo_builder
[496/751] 624538=rubygems/test_gem_gem_runner
[497/751] 624525=optparse/test_optarg
[498/751] 624538=openssl/test_ssl_session
[499/751] 624525=io/wait/test_ractor
[500/751] 624525=psych/json/test_stream
[501/751] 624525=ruby/test_pack
[502/751] 624533=rubygems/test_gem_commands_unpack_command
[503/751] 624530=rubygems/test_gem_commands_exec_command
[504/751] 624533=ruby/test_autoload
[505/751] 624525=rubygems/test_gem_resolver_local_specification
[506/751] 624525=ruby/test_syntax
[507/751] 624538=date/test_date_marshal
[508/751] 624538=openssl/test_ossl
[509/751] 624540=rubygems/test_gem_request_set_gem_dependency_api
[510/751] 624540=ruby/enc/test_grapheme_breaks
[511/751] 624540=ruby/test_assignment
[512/751] 624530=test_singleton
[513/751] 624530=did_you_mean/spell_checking/test_key_name_check
[514/751] 624530=ripper/test_ripper
[515/751] 624526=net/http/test_httpheader
[516/751] 624526=net/http/test_http_request
[517/751] 624526=ruby/test_data
[518/751] 624526=rubygems/test_gem_commands_server_command
[519/751] 624526=rubygems/test_gem_package_task
[520/751] 624526=openssl/test_provider
[521/751] 624532=openssl/test_bn
[522/751] 624532=lib/!Nothing_to_test
[523/751] 624532=ruby/test_keyword
[524/751] 624530=prism/result/numeric_value_test
[525/751] 624530=rubygems/test_kernel
[526/751] 624526=did_you_mean/spell_checking/test_method_name_check
[527/751] 624526=prism/heredoc_dedent_test
[528/751] 624526=prism/result/implicit_array_test
[529/751] 624526=optparse/test_acceptable
[530/751] 624530=-ext-/struct/test_len
[531/751] 624530=dtrace/test_function_entry
[532/751] 624532=-ext-/string/test_capacity
[533/751] 624530=-ext-/float/test_nextafter
[534/751] 624532=rubygems/test_gem_safe_marshal
[535/751] 624526=fiber/test_backtrace
[536/751] 624526=prism/result/static_literals_test
[537/751] 624526=rubygems/test_bundled_ca
[538/751] 624530=psych/visitors/test_to_ruby
[539/751] 624530=openssl/test_random
[540/751] 624530=openssl/test_pkey_ec
[541/751] 624538=ruby/test_rand
[542/751] 624530=-ext-/struct/test_data
[543/751] 624527=optparse/test_noarg
[544/751] 624530=date/test_date_parse
[545/751] 624526=rubygems/test_gem_commands_update_command
[546/751] 624530=openssl/test_fips
[547/751] 624527=ruby/test_memory_view
[548/751] 624527=prism/test_helper
[549/751] 624527=ruby/enc/test_utf32
[550/751] 624527=-ext-/integer/test_integer
[551/751] 624532=-ext-/string/test_ellipsize
[552/751] 624532=test_open3
[553/751] 624527=prism/errors_test
[554/751] 624538=ruby/test_vm_dump
[555/751] 624538=open-uri/test_ftp
[556/751] 624530=json/json_parser_test
[557/751] 624538=rubygems/test_gem_commands_rebuild_command
[558/751] 624530=psych/test_alias_and_anchor
[559/751] 624530=rubygems/test_gem_commands_setup_command
[560/751] 624527=ruby/enc/test_cesu8
[561/751] 624527=ruby/test_fiber
[562/751] 624538=uri/test_generic
[563/751] 624538=prism/result/breadth_first_search_test
[564/751] 624538=psych/test_deprecated
[565/751] 624538=ruby/test_gc_compact
[566/751] 624534=-ext-/array/test_resize
[567/751] 624534=-ext-/bignum/test_div
[568/751] 624534=mkmf/test_configuration
[569/751] 624531=ruby/enc/test_windows_1252
[570/751] 624531=socket/test_udp
[571/751] 624531=prism/ruby/dispatcher_test
[572/751] 624531=ruby/test_rubyoptions
[573/751] 624530=-ext-/test_printf
[574/751] 624530=prism/result/warnings_test
[575/751] 624530=-ext-/array/test_to_ary_concat
[576/751] 624534=-ext-/load/test_stringify_symbols
[577/751] 624534=prism/api/parse_stream_test
[578/751] 624534=rubygems/test_gem_resolver_api_set
[579/751] 624534=psych/test_emitter
[580/751] 624534=openssl/test_ts
[581/751] 624526=rubygems/test_gem_source_subpath_problem
[582/751] 624526=prism/result/node_id_test
[583/751] 624540=test_tmpdir
[584/751] 624533=-ext-/symbol/test_type
[585/751] 624533=ruby/test_range
[586/751] 624540=fileutils/test_dryrun
[587/751] 624540=fiber/test_io_buffer
[588/751] 624540=prism/encoding/encodings_test
[589/751] 624540=json/json_generator_test
[590/751] 624526=rubygems/test_gem_impossible_dependencies_error
[591/751] 624526=prism/encoding/regular_expression_encoding_test
[592/751] 624526=ruby/test_env
[593/751] 624534=rubygems/test_project_sanity
[594/751] 624534=optparse/test_placearg
[595/751] 624534=-ext-/string/test_interned_str
[596/751] 624534=rubygems/test_gem_commands_cleanup_command
[597/751] 624530=rubygems/test_config
[598/751] 624530=prism/result/comments_test
[599/751] 624530=-ext-/hash/test_delete
[600/751] 624530=ruby/test_io_m17n
[601/751] 624540=-ext-/exception/test_ensured
[602/751] 624540=ruby/test_continuation
[603/751] 624540=dtrace/test_object_create_start
[604/751] 624540=test_forwardable
[605/751] 624540=ripper/test_files_test
[606/751] 624540=rubygems/test_gem_dependency_list
[607/751] 624540=rubygems/test_gem_resolver_installer_set
[608/751] 624534=rubygems/test_gem_commands_uninstall_command
[609/751] 624540=ruby/test_shapes
[610/751] 624540=openssl/test_ocsp
[611/751] 624533=openssl/test_pkey_dh
[612/751] 624533=dtrace/test_require
[613/751] 624533=ruby/test_ifunless
[614/751] 624533=rubygems/test_gem_silent_ui
[615/751] 624533=ruby/enc/test_euc_kr
[616/751] 624533=rubygems/test_gem_commands_lock_command
[617/751] 624533=-ext-/string/test_set_len
[618/751] 624533=ruby/test_threadgroup
[619/751] 624533=ruby/test_exception
[620/751] 624532=optparse/test_bash_completion
[621/751] 624540=rubygems/test_gem_security_signer
[622/751] 624532=rubygems/test_gem_local_remote_options
[623/751] 624532=rubygems/test_gem_ext_configure_builder
[624/751] 624532=openssl/test_x509store
[625/751] 624540=resolv/test_mdns
[626/751] 624540=ruby/test_dir
[627/751] 624534=ripper/test_lexer
[628/751] 624534=optparse/test_kwargs
[629/751] 624534=io/wait/test_io_wait
[630/751] 624532=-ext-/test_random
[631/751] 624532=psych/test_merge_keys
[632/751] 624532=openssl/test_ns_spki
[633/751] 624532=psych/visitors/test_depth_first
[634/751] 624532=test_tsort
[635/751] 624532=prism/result/index_write_test
[636/751] 624532=ruby/test_integer_comb
[637/751] 624540=did_you_mean/test_tree_spell_checker
[638/751] 624530=date/test_date_ractor
[639/751] 624540=ruby/test_m17n_comb
[640/751] 624530=openssl/test_pair
[641/751] 624538=test_bundled_gems
[642/751] 624538=prism/lex_test
[643/751] 624525=test_prettyprint
[644/751] 624525=prism/result/integer_parse_test
[645/751] 624525=rubygems/test_gem_validator
[646/751] 624525=mkmf/test_install
[647/751] 624525=ruby/test_sleep
[648/751] 624538=fiber/test_queue
[649/751] 624538=prism/result/regular_expression_options_test
[650/751] 624538=date/test_date_conv
[651/751] 624538=rubygems/test_webauthn_poller
[652/751] 624526=ruby/test_argf
[653/751] 624538=mkmf/test_egrep_cpp
[654/751] 624538=rubygems/test_gem_resolver_composed_set
[655/751] 624538=ruby/test_m17n
[656/751] 624533=ruby/test_yjit
[657/751] 624538=net/http/test_buffered_io
[658/751] 624538=ruby/test_arity
[659/751] 624538=test_ipaddr
[660/751] 624530=openssl/test_pkey_rsa
[661/751] 624538=rubygems/test_gem_stream_ui
[662/751] 624538=-ext-/st/test_numhash
[663/751] 624538=ruby/test_trace
[664/751] 624538=-ext-/string/test_nofree
[665/751] 624538=-ext-/struct/test_member
[666/751] 624538=rubygems/test_gem_console_ui
[667/751] 624538=rubygems/test_gem_source_fetch_problem
[668/751] 624538=psych/test_set
[669/751] 624538=rubygems/test_gem_update_suggestion
[670/751] 624535=resolv/test_resource
[671/751] 624535=optparse/test_reqarg
[672/751] 624538=-ext-/econv/test_append
[673/751] 624538=did_you_mean/test_ractor_compatibility
[674/751] 624530=rubygems/test_gem_resolver_lock_set
[675/751] 624530=test_unicode_normalize
[676/751] 624525=ruby/test_method
[677/751] 624530=rubygems/test_gem_package_tar_writer
[678/751] 624530=rubygems/test_rubygems
[679/751] 624538=prism/ruby/ripper_test
[680/751] 624527=uri/test_mailto
[681/751] 624527=ruby/enc/test_case_mapping
[682/751] 624527=psych/visitors/test_yaml_tree
[683/751] 624535=socket/test_socket
[684/751] 624527=test_weakref
[685/751] 624530=test_timeout
[686/751] 624527=ruby/test_not
[687/751] 624527=psych/test_scalar_scanner
[688/751] 624527=ruby/test_hash
[689/751] 624530=-ext-/arith_seq/test_arith_seq_beg_len_step
[690/751] 624530=ruby/test_beginendblock
[691/751] 624534=rubygems/test_gem_resolver_requirement_list
[692/751] 624534=ruby/test_io_buffer
[693/751] 624538=ruby/test_yjit_exit_locations
[694/751] 624538=rubygems/test_gem_config_file
[695/751] 624538=rubygems/test_gem_commands_pristine_command
[696/751] 624530=psych/test_yamlstore
[697/751] 624530=-ext-/test_bug-5832
[698/751] 624530=cgi/test_cgi_multipart
[699/751] 624530=ruby/test_case
[700/751] 624530=rubygems/test_gem_safe_yaml
[701/751] 624530=digest/test_digest_extend
[702/751] 624530=optparse/test_did_you_mean
[703/751] 624532=optparse/test_autoconf
[704/751] 624532=-ext-/popen_deadlock/test_popen_deadlock
[705/751] 624535=test_time
[706/751] 624530=json/json_encoding_test
[707/751] 624530=ruby/test_math
[708/751] 624530=dtrace/test_gc
[709/751] 624530=mkmf/test_libs
[710/751] 624530=ruby/test_super
[711/751] 624535=ruby/test_ast
[712/751] 624537=prism/fuzzer_test
[713/751] 624540=-ext-/string/test_rb_str_dup
[714/751] 624537=prism/onigmo_test
[715/751] 624537=psych/test_struct
[716/751] 624540=-ext-/win32/test_console_attr
[717/751] 624540=rubygems/test_gem_bundler_version_finder
[718/751] 624537=prism/result/constant_path_node_test
[719/751] 624537=rubygems/test_gem_path_support
[720/751] 624540=rubygems/test_webauthn_listener_response
[721/751] 624537=prism/result/heredoc_test
[722/751] 624537=prism/newline_test
[723/751] 624540=prism/snippets_test
[724/751] 624537=prism/ruby/parser_test
[725/751] 624537=-ext-/gvl/test_ubf_async_safe
[726/751] 624537=psych/test_array
[727/751] 624537=ruby/test_require
[728/751] 624532=ruby/test_dup
[729/751] 624532=resolv/test_dns
[730/751] 624530=stringio/test_stringio
[731/751] 624538=date/test_date_new
[732/751] 624538=ruby/test_io_timeout
[733/751] 624538=rubygems/test_gem_commands_info_command
[734/751] 624538=prism/api/command_line_test
[735/751] 624538=ruby/test_comparable
[736/751] 624538=mmtk/test_configuration
[737/751] 624532=-ext-/test_bug-3571
[738/751] 624530=-ext-/test_notimplement
[739/751] 624538=ruby/enc/test_emoji_breaks
[740/751] 624530=ruby/test_system
[741/751] 624532=mkmf/test_sizeof
[742/751] 624538=rubygems/test_gem_requirement
[743/751] 624538=ruby/test_alias
[744/751] 624538=rubygems/test_gem_security
[745/751] 624526=ruby/enc/test_euc_tw
[746/751] 624526=ruby/test_compile_prism
[747/751] 624530=rubygems/test_gem_commands_build_command
[748/751] 624540=openssl/test_x509name
[749/751] 624540=fiber/test_sleep
[750/751] 624526=psych/test_object_references
[751/751] 624526=-ext-/wait/test_wait
$$$ #<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   0:08 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   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018  623222    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 623222  623225    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.20250317-021600 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
 623225  623226    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.20250317-021600 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
 623226  624186    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 624186  624187    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 624187  624522    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
 624522  624534    1015    1015 pts/0       1015 Sl+   1000   0:22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestIOBuffer#test_shared
 624534  759398    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestIOBuffer#test_shared
      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
 623226 1250754    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      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 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 1018=>[623222], 623222=>[623225], 623225=>[623226], 623226=>[624186, 1250754], 624186=>[624187], 624187=>[624522], 624522=>[624534], 624534=>[759398]}
$ timeout 60 gdb -p 759398 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait (private=0, expected=2, futex_word=0x51500017c920) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x77d8a24bfc40 (LWP 759398) "ruby" futex_wait (private=0, expected=2, futex_word=0x51500017c920) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x77d8a24bfc40 (LWP 759398) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x51500017c920) at ../sysdeps/nptl/futex-internal.h:146
        __ret = -512
        err = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI___lll_lock_wait (futex=futex@entry=0x51500017c920, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x000077d8a22a0101 in lll_mutex_lock_optimized (mutex=0x51500017c920) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x51500017c920
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x51500017c920) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x0000615f5fbced4e in rb_native_mutex_lock (lock=0x51500017c920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread.c:6043
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread.c:509
        th = 0x51500017c800
#7  0x0000615f5fbbe1a6 in thread_cleanup_func (th_ptr=0x51500017c800, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
        th = 0x51500017c800
#8  terminate_atfork_i (th=0x51500017c800, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
No locals.
#9  0x0000615f5fbbdbd9 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x615f5fbbe050 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
        i = 0x51500017c800
        vm = 0x525000000100
        r = 0x516000000380
#10 0x0000615f5fbbd6d6 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
        th = 0x515000000300
#11 0x0000615f5fa3cf4e in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1589
No locals.
#12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4149
        try_gc = <optimized out>
        child = {pid = 0, status = 0, error = 0}
        pid = 0
        err = 0
        old = <optimized out>
#13 0x0000615f5fa3d52d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#15 0x0000615f5fa40645 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#16 0x0000615f5fc9eff8 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x77d87d747390
        cfunc = 0x504000020058
        recv = 131771748191040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x0000615f5fc8544d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff54caf590) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#18 0x0000615f5fc84f05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#19 0x0000615f5fc46448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff4f0, cd=0x50b000057ae0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#20 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 = 0x50b000057ae0
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff4f0
        reg_pc = 0x5140000272f0
        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>
#21 0x0000615f5fc3bcdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff54caf8a0, <optimized out>, <optimized out>}, prev = 0x77d8a0218740, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x0000615f5fcbc962 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77d89f7ff620, self=131772303159680, 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:1626
        flags = 0
        iseq = 0x77d8a19edff8
        cfp = <optimized out>
        sp = 0x77d89f6ffa28
        use_argv = 0x77d8a00616a0
        stack_argv = 0x77d89f6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 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:1640
        captured = 0x77d89f7ff620
#24 0x0000615f5fc68da6 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:1677
No locals.
#25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#27 0x0000615f5fc68da6 in rb_yield (val=<optimized out>)
No locals.
#28 0x0000615f5fe1c556 in rb_ary_collect (ary=131771632675440) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131771747591040
        i = 8
#29 0x0000615f5fc9eff8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77d8a21c0140
        cfunc = 0x50400000a758
        recv = 131771632675440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x0000615f5fc46448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 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 = 0x51100000c190
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
th: 0x515000000300, native_id: 0x77d8a24bfc40
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0103 e:000102 CFUNC  :fork
        INSN_LABEL_getlocal = <optimized out>
c:0014 p:0022 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_io_buffer.rb:606
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_setlocal = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:0012b0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <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_putself = <optimized out>

th: 0x51500017c800, native_id: 0x77d87e2006c0
        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>
-- Control frame information -----------------------------------------------
        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>
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        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>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
        INSN_LABEL_throw = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
th: 0x515000231e80, native_id: 0x77d880c006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#32 0x0000615f5fc3bcdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff54cb03a0, <optimized out>, <optimized out>}, prev = 0x77d8a026ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x0000615f5fcbc962 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77d89f7ff738, self=131772303159680, 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:1626
        flags = 0
        iseq = 0x77d8a1b3c7d8
        cfp = <optimized out>
        sp = 0x77d89f6ff8d0
        use_argv = 0x77d8a00c1da0
        stack_argv = 0x77d89f6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x77d89f7ff738
#35 0x0000615f5fc68da6 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:1677
No locals.
#36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 0x0000615f5fc68da6 in rb_yield (val=<optimized out>)
No locals.
#39 0x0000615f5fe1c556 in rb_ary_collect (ary=131771632676720) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131771632676640
        i = 0
#40 0x0000615f5fc9eff8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77d8a21c0140
        cfunc = 0x50400000a758
        recv = 131771632676720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x0000615f5fc46448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#42 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 = 0x5020000099b0
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff720
        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>
#43 0x0000615f5fc3c0cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#44 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#45 0x0000615f5f8c15cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x77d8a1b3c968) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff54cb1030, <optimized out>, 0x7fff54cb0f80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77d8a1b3c968
#46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#47 0x0000615f5f8bab47 in rb_main (argc=11, argv=0x7fff54cb1208) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#48 main (argc=11, argv=0x7fff54cb1208) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 759398) detached]
$ timeout 60 gdb -p 624534 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1250781]
[New LWP 759400]
[New LWP 759224]
[New LWP 649826]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000615f5f7f976b in __interceptor_strchr ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x77d8a24bfc40 (LWP 624534) "ruby"             0x0000615f5f7f976b in __interceptor_strchr ()
  2    Thread 0x77d8852006c0 (LWP 1250781) "test_io_buffer*" 0x0000615f5f7e4fae in void __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReleaseFreeMemoryToOS<__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > > >(unsigned int*, unsigned long, unsigned long, unsigned long, __sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long) ()
  3    Thread 0x77d8860006c0 (LWP 759400) "ruby"             0x000077d8a231b4cd in __GI___poll (fds=0x77d876709040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x77d880c006c0 (LWP 759224) "parallel.rb:40"   0x000077d8a231b4cd in __GI___poll (fds=0x77d877424e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x77d87e2006c0 (LWP 649826) "Timeout stdlib "  0x000077d8a2298d71 in __futex_abstimed_wait_common64 (private=30680, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0003dd794) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x77d87e2006c0 (LWP 649826) "Timeout stdlib "):
#0  0x000077d8a2298d71 in __futex_abstimed_wait_common64 (private=30680, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0003dd794) 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=30680, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0003dd794) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0003dd794, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000077d8a229b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0003dd768) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77d8a229b4b0 <__condvar_cleanup_waiting>, __arg = 0x77d87e1feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 13, cond = 0x50c0003dd768, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 13
        seq = 6
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0003dd768, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000615f5fba595f in rb_native_cond_wait (cond=0x50c0003dd794, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500017c800, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x0000615f5fbca6d2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x0000615f5fbafdf1 in native_sleep (th=0x51500017c800, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500017c800, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000615f5fbc9145 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131772308149400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000615f5f8c52d0 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 = 0x516000f852d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77d87e1feef0, <optimized out>, 0x77d87e1fee00, <optimized out>, <optimized out>}, prev = 0x77d870a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000f852d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000615f5fbc862d in queue_do_pop (self=<optimized out>, q=0x50400005b210, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131772308149400, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131772308149400, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b210
        end = 0
#14 0x0000615f5fc47944 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7383
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000615f5fc47944 in vm_invoke_builtin_delegate (ec=0x516000f852d0, cfp=0x77d871507758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516000f852d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d871507758
        reg_pc = 0x510000001af8
        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 0x0000615f5fc3bcdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000f852d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77d87e1ff6c0, <optimized out>, <optimized out>}, prev = 0x77d87e1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000615f5fc78c7b in invoke_iseq_block_from_c (ec=0x516000f852d0, captured=<optimized out>, self=131772308237120, 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:1626
        flags = 0
        iseq = 0x77d8a19e5dd0
        cfp = 0x77d8715077c8
        sp = 0x77d871407818
        use_argv = <optimized out>
        stack_argv = 0x77d871407818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516000f852d0, self=131772308237120, 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:1720
        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:1750
No locals.
#21 0x0000615f5fc76f06 in rb_vm_invoke_proc (ec=0x50c0003dd794, proc=0x189, proc@entry=0x504000163e50, argc=-1574335119, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x0000615f5fbce8c9 in thread_do_start_proc (th=th@entry=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000163e50
        args_len = 0
        args_ptr = <optimized out>
#23 0x0000615f5fbcc4fa in thread_do_start (th=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500017c800, 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 0x0000615f5fbcb7be in call_thread_start_func_2 (th=0x51500017c800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77d87e1ffcc0
#26 nt_start (ptr=0x50c0003dd740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500017c800
        sched = <optimized out>
        nt = 0x50c0003dd740
        vm = 0x525000000100
#27 0x0000615f5f87aa8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077d8a229caa4 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 = {131771712669376, -2098820426866513778, 131771712669376, -352, 11, 140734615967600, -2098820426887485298, -2099023096398501746}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077d8a2329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x77d880c006c0 (LWP 759224) "parallel.rb:40"):
#0  0x000077d8a231b4cd in __GI___poll (fds=0x77d877424e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000615f5f8216da in __interceptor_poll ()
No symbol table info available.
#2  0x0000615f5f97d77d in nogvl_wait_for (th=131771632676400, fptr=0x511000371080, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000615f5f97ebf6 in internal_read_func (ptr=0x77d877424c40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77d877424c40
        result = <optimized out>
#5  0x0000615f5fbb3d33 in rb_thread_io_blocking_call (func=0x615f5f97e770 <internal_read_func>, data1=0x77d877424c40, fd=<optimized out>, events=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  0x0000615f5f8c52d0 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 = 0x5160010f50d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77d880bfedb0, <optimized out>, 0x77d880bfecc0, <optimized out>, <optimized out>}, prev = 0x77d877409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160010f50d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000615f5f993015 in io_read_memory_locktmp (str=131771597475424, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
        str = <optimized out>
        iis = {th = 131771632676400, fptr = 0x511000371080, nonblock = 0, fd = 6, buf = 0x519000807a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000371080
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000615f5f96f241 in io_readpartial (argc=2000834144, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x0000615f5fc9eff8 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x77d8a21b9ed0
        cfunc = 0x504000010f58
        recv = 131771632676560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000615f5fc4c9f9 in vm_sendish (ec=0x5160010f50d0, reg_cfp=0x77d87f3d1790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160010f50d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d87f3d1790
        reg_pc = 0x51300004b720
        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>
#13 0x0000615f5fc3bcdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160010f50d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77d880bff6c0, <optimized out>, <optimized out>}, prev = 0x77d880bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000615f5fc78c7b in invoke_iseq_block_from_c (ec=0x5160010f50d0, captured=<optimized out>, self=131772303159680, 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:1626
        flags = 0
        iseq = 0x77d8a1b3c620
        cfp = 0x77d87f3d17c8
        sp = 0x77d87f2d1818
        use_argv = <optimized out>
        stack_argv = 0x77d87f2d1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160010f50d0, self=131772303159680, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x0000615f5fc76f06 in rb_vm_invoke_proc (ec=0x77d877424e60, proc=0x1, proc@entry=0x50400029c3d0, argc=-1573800755, 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:1771
        self = 4294967295
#18 0x0000615f5fbce8c9 in thread_do_start_proc (th=th@entry=0x515000231e80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400029c3d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x0000615f5fbcc4fa in thread_do_start (th=0x515000231e80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000231e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x0000615f5fbcb7be in call_thread_start_func_2 (th=0x515000231e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77d880bffcc0
#22 nt_start (ptr=0x50c000792dc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000231e80
        sched = <optimized out>
        nt = 0x50c000792dc0
        vm = 0x525000000100
#23 0x0000615f5f87aa8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000077d8a229caa4 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 = {131771756709568, -2099098878186248050, 131771756709568, -352, 25, 140734615973328, -2099098878207219570, -2099023096398501746}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000077d8a2329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x77d8860006c0 (LWP 759400) "ruby"):
#0  0x000077d8a231b4cd in __GI___poll (fds=0x77d876709040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000615f5f8216da in __interceptor_poll ()
No symbol table info available.
#2  0x0000615f5fbcfb2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x0000615f5f87aa8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077d8a229caa4 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 = {131771844789952, -2099088432825784178, 131771844789952, -352, 0, 140734615970672, -2099088432846755698, -2099023096398501746}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077d8a2329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x77d8852006c0 (LWP 1250781) "test_io_buffer*"):
#0  0x0000615f5f7e4fae in void __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReleaseFreeMemoryToOS<__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > > >(unsigned int*, unsigned long, unsigned long, unsigned long, __sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long) ()
No symbol table info available.
#1  0x0000615f5f7e4cdc in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::MaybeReleaseToOS(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, bool) ()
No symbol table info available.
#2  0x0000615f5f7e4947 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x0000615f5f7e0ade in __asan::AsanThreadLocalMallocStorage::CommitBack() ()
No symbol table info available.
#4  0x0000615f5f88a01f in __asan::AsanThread::Destroy() ()
No symbol table info available.
#5  0x000077d8a2299340 in __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:73
        data = <optimized out>
        inner = <optimized out>
        level2 = 0x77d8852009d0
        idx = <optimized out>
        round = <optimized out>
        cnt = 0
        self = <optimized out>
        just_free = <optimized out>
        __value = <optimized out>
#6  __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:22
        self = <optimized out>
        just_free = <optimized out>
        round = <optimized out>
        cnt = <optimized out>
        idx = <optimized out>
        level2 = <optimized out>
        __value = <optimized out>
        inner = <optimized out>
        data = <optimized out>
        __value = <optimized out>
        level2 = <optimized out>
        __value = <optimized out>
#7  0x000077d8a229c890 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:455
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {131771830109888, -2099086508680435570, 131771830109888, -352, 25, 140734615970512, -2099086508701407090, -2099023096398501746}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x000077d8a2329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77d8a24bfc40 (LWP 624534) "ruby"):
#0  0x0000615f5f7f976b in __interceptor_strchr ()
No symbol table info available.
#1  0x0000615f5f93cbbd in env_to_hash () at /tmp/ruby/src/trunk_asan/hash.c:6405
        s = <optimized out>
        env = <optimized out>
        _lev = <optimized out>
        hash = 131771830636160
#2  0x0000615f5f94814f in env_to_h (_=<optimized out>) at /tmp/ruby/src/trunk_asan/hash.c:6467
        hash = <optimized out>
#3  0x0000615f5fc9eff8 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:3794
        ci = 0x11d100100001
        cc = <optimized out>
        me = 0x77d8a21bdda0
        cfunc = 0x50400000d458
        recv = 131772316378280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#4  0x0000615f5fc4c9f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff4f0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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>
#5  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 = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff4f0
        reg_pc = 0x504000069cb0
        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>
#6  0x0000615f5fc3c0cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#7  rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#8  0x0000615f5fcbc962 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77d89f7ff620, self=131772303159680, 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:1626
        flags = 0
        iseq = 0x77d8a19edff8
        cfp = <optimized out>
        sp = 0x77d89f6ffa28
        use_argv = 0x77d8a0056260
        stack_argv = 0x77d89f6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#9  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:1640
        captured = 0x77d89f7ff620
#10 0x0000615f5fc68da6 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:1677
No locals.
#11 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#12 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#13 0x0000615f5fc68da6 in rb_yield (val=<optimized out>)
No locals.
#14 0x0000615f5fe1c556 in rb_ary_collect (ary=131771632675440) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131771747591040
        i = 43
#15 0x0000615f5fc9eff8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77d8a21c0140
        cfunc = 0x50400000a758
        recv = 131771632675440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x0000615f5fc46448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#17 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 = 0x51100000c190
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff608
        reg_pc = 0x519000014db8
        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>
th: 0x515000000300, native_id: 0x77d8a24bfc40
        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>
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0101 e:000100 CFUNC  :to_h
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
c:0014 p:0004 s:0097 e:000096 METHOD /tmp/ruby/src/trunk_asan/tool/lib/leakchecker.rb:228
c:0013 p:0008 s:0093 e:000092 METHOD /tmp/ruby/src/trunk_asan/tool/lib/leakchecker.rb:234
        INSN_LABEL_concatstrings = <optimized out>
c:0012 p:0041 s:0085 e:000081 METHOD /tmp/ruby/src/trunk_asan/tool/lib/leakchecker.rb:25
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
c:0011 p:0150 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1685 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_newarray = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
c:0007 p:0069 s:0046 E:0012b0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_defined = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_definedivar = <optimized out>
th: 0x51500017c800, native_id: 0x77d87e2006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>

th: 0x515000231e80, native_id: 0x77d880c006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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>
#18 0x0000615f5fc3bcdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff54cb03a0, <optimized out>, <optimized out>}, prev = 0x77d8a026ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x0000615f5fcbc962 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77d89f7ff738, self=131772303159680, 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:1626
        flags = 0
        iseq = 0x77d8a1b3c7d8
        cfp = <optimized out>
        sp = 0x77d89f6ff8d0
        use_argv = 0x77d8a00c1da0
        stack_argv = 0x77d89f6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 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:1640
        captured = 0x77d89f7ff738
#21 0x0000615f5fc68da6 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:1677
No locals.
#22 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#23 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#24 0x0000615f5fc68da6 in rb_yield (val=<optimized out>)
No locals.
#25 0x0000615f5fe1c556 in rb_ary_collect (ary=131771632676720) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131771632676640
        i = 0
#26 0x0000615f5fc9eff8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77d8a21c0140
        cfunc = 0x50400000a758
        recv = 131771632676720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#27 0x0000615f5fc46448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77d89f7ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#28 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 = 0x5020000099b0
        insns_address_table = {0x615f5fc427c6 <vm_exec_core+12950>, 0x615f5fc3fbd5 <vm_exec_core+1701>, 0x615f5fc413b7 <vm_exec_core+7815>, 0x615f5fc465b6 <vm_exec_core+28806>, 0x615f5fc40d02 <vm_exec_core+6098>, 0x615f5fc47225 <vm_exec_core+31989>, 0x615f5fc455cc <vm_exec_core+24732>, 0x615f5fc43475 <vm_exec_core+16197>, 0x615f5fc3fed4 <vm_exec_core+2468>, 0x615f5fc46d4d <vm_exec_core+30749>, 0x615f5fc4695e <vm_exec_core+29742>, 0x615f5fc410bf <vm_exec_core+7055>, 0x615f5fc404b1 <vm_exec_core+3969>, 0x615f5fc45a71 <vm_exec_core+25921>, 0x615f5fc41ebb <vm_exec_core+10635>, 0x615f5fc46f57 <vm_exec_core+31271>, 0x615f5fc46b75 <vm_exec_core+30277>, 0x615f5fc4266e <vm_exec_core+12606>, 0x615f5fc433e2 <vm_exec_core+16050>, 0x615f5fc4575a <vm_exec_core+25130>, 0x615f5fc46ad9 <vm_exec_core+30121>, 0x615f5fc4485e <vm_exec_core+21294>, 0x615f5fc457f2 <vm_exec_core+25282>, 0x615f5fc45bf0 <vm_exec_core+26304>, 0x615f5fc4478c <vm_exec_core+21084>, 0x615f5fc403ad <vm_exec_core+3709>, 0x615f5fc44f89 <vm_exec_core+23129>, 0x615f5fc4020e <vm_exec_core+3294>, 0x615f5fc40556 <vm_exec_core+4134>, 0x615f5fc428fb <vm_exec_core+13259>, 0x615f5fc44631 <vm_exec_core+20737>, 0x615f5fc44bb1 <vm_exec_core+22145>, 0x615f5fc443c0 <vm_exec_core+20112>, 0x615f5fc3fe21 <vm_exec_core+2289>, 0x615f5fc45e38 <vm_exec_core+26888>, 0x615f5fc46868 <vm_exec_core+29496>, 0x615f5fc40651 <vm_exec_core+4385>, 0x615f5fc417b9 <vm_exec_core+8841>, 0x615f5fc412ca <vm_exec_core+7578>, 0x615f5fc4201c <vm_exec_core+10988>, 0x615f5fc4333e <vm_exec_core+15886>, 0x615f5fc40741 <vm_exec_core+4625>, 0x615f5fc45cbd <vm_exec_core+26509>, 0x615f5fc4171a <vm_exec_core+8682>, 0x615f5fc431df <vm_exec_core+15535>, 0x615f5fc43c57 <vm_exec_core+18215>, 0x615f5fc45b6f <vm_exec_core+26175>, 0x615f5fc44a11 <vm_exec_core+21729>, 0x615f5fc42225 <vm_exec_core+11509>, 0x615f5fc41a01 <vm_exec_core+9425>, 0x615f5fc4594d <vm_exec_core+25629>, 0x615f5fc42a6f <vm_exec_core+13631>, 0x615f5fc45034 <vm_exec_core+23300>, 0x615f5fc44b24 <vm_exec_core+22004>, 0x615f5fc45274 <vm_exec_core+23876>, 0x615f5fc4610d <vm_exec_core+27613>, 0x615f5fc43e5a <vm_exec_core+18730>, 0x615f5fc3f8cb <vm_exec_core+923>, 0x615f5fc42399 <vm_exec_core+11881>, 0x615f5fc45899 <vm_exec_core+25449>, 0x615f5fc424bf <vm_exec_core+12175>, 0x615f5fc446ce <vm_exec_core+20894>, 0x615f5fc44e8a <vm_exec_core+22874>, 0x615f5fc43a11 <vm_exec_core+17633>, 0x615f5fc444f4 <vm_exec_core+20420>, 0x615f5fc426e9 <vm_exec_core+12729>, 0x615f5fc41cd6 <vm_exec_core+10150>, 0x615f5fc4534b <vm_exec_core+24091>, 0x615f5fc407f7 <vm_exec_core+4807>, 0x615f5fc43815 <vm_exec_core+17125>, 0x615f5fc4e1a9 <vm_exec_core+60537>, 0x615f5fc44902 <vm_exec_core+21458>, 0x615f5fc40aa1 <vm_exec_core+5489>, 0x615f5fc40fa2 <vm_exec_core+6770>, 0x615f5fc40bbe <vm_exec_core+5774>, 0x615f5fc418a6 <vm_exec_core+9078>, 0x615f5fc4207b <vm_exec_core+11083>, 0x615f5fc3f8d0 <vm_exec_core+928>, 0x615f5fc41617 <vm_exec_core+8423>, 0x615f5fc47461 <vm_exec_core+32561>, 0x615f5fc44da7 <vm_exec_core+22647>, 0x615f5fc43d58 <vm_exec_core+18472>, 0x615f5fc45d2e <vm_exec_core+26622>, 0x615f5fc4752d <vm_exec_core+32765>, 0x615f5fc4602d <vm_exec_core+27389>, 0x615f5fc46fe5 <vm_exec_core+31413>, 0x615f5fc470b2 <vm_exec_core+31618>, 0x615f5fc402d1 <vm_exec_core+3489>, 0x615f5fc46c17 <vm_exec_core+30439>, 0x615f5fc42998 <vm_exec_core+13416>, 0x615f5fc46e26 <vm_exec_core+30966>, 0x615f5fc42564 <vm_exec_core+12340>, 0x615f5fc45f0d <vm_exec_core+27101>, 0x615f5fc41b20 <vm_exec_core+9712>, 0x615f5fc42c8d <vm_exec_core+14173>, 0x615f5fc4718b <vm_exec_core+31835>, 0x615f5fc4329a <vm_exec_core+15722>, 0x615f5fc42e23 <vm_exec_core+14579>, 0x615f5fc3f999 <vm_exec_core+1129>, 0x615f5fc40025 <vm_exec_core+2805>, 0x615f5fc3fa7b <vm_exec_core+1355>, 0x615f5fc43b05 <vm_exec_core+17877>, 0x615f5fc42fc1 <vm_exec_core+14993>, 0x615f5fc436f2 <vm_exec_core+16834>, 0x615f5fc43615 <vm_exec_core+16613>, 0x615f5fc42804 <vm_exec_core+13012>, 0x615f5fc42ebd <vm_exec_core+14733>, 0x615f5fc42b6a <vm_exec_core+13882>, 0x615f5fc43164 <vm_exec_core+15412>, 0x615f5fc430e9 <vm_exec_core+15289>, 0x615f5fc427b7 <vm_exec_core+12935>, 0x615f5fc3fbc6 <vm_exec_core+1686>, 0x615f5fc413a8 <vm_exec_core+7800>, 0x615f5fc465a7 <vm_exec_core+28791>, 0x615f5fc40cf3 <vm_exec_core+6083>, 0x615f5fc47216 <vm_exec_core+31974>, 0x615f5fc455bd <vm_exec_core+24717>, 0x615f5fc43466 <vm_exec_core+16182>, 0x615f5fc3fec5 <vm_exec_core+2453>, 0x615f5fc46d3e <vm_exec_core+30734>, 0x615f5fc4694f <vm_exec_core+29727>, 0x615f5fc410b0 <vm_exec_core+7040>, 0x615f5fc404a2 <vm_exec_core+3954>, 0x615f5fc45a62 <vm_exec_core+25906>, 0x615f5fc41eac <vm_exec_core+10620>, 0x615f5fc46f48 <vm_exec_core+31256>, 0x615f5fc46b66 <vm_exec_core+30262>, 0x615f5fc4265f <vm_exec_core+12591>, 0x615f5fc433d3 <vm_exec_core+16035>, 0x615f5fc4574b <vm_exec_core+25115>, 0x615f5fc46aca <vm_exec_core+30106>, 0x615f5fc4484f <vm_exec_core+21279>, 0x615f5fc457e3 <vm_exec_core+25267>, 0x615f5fc45be1 <vm_exec_core+26289>, 0x615f5fc4477d <vm_exec_core+21069>, 0x615f5fc4039e <vm_exec_core+3694>, 0x615f5fc44f7a <vm_exec_core+23114>, 0x615f5fc401ff <vm_exec_core+3279>, 0x615f5fc40547 <vm_exec_core+4119>, 0x615f5fc428ec <vm_exec_core+13244>, 0x615f5fc44622 <vm_exec_core+20722>, 0x615f5fc44ba2 <vm_exec_core+22130>, 0x615f5fc443b1 <vm_exec_core+20097>, 0x615f5fc3fe12 <vm_exec_core+2274>, 0x615f5fc45e29 <vm_exec_core+26873>, 0x615f5fc46859 <vm_exec_core+29481>, 0x615f5fc40642 <vm_exec_core+4370>, 0x615f5fc417aa <vm_exec_core+8826>, 0x615f5fc412bb <vm_exec_core+7563>, 0x615f5fc4200d <vm_exec_core+10973>, 0x615f5fc4332f <vm_exec_core+15871>, 0x615f5fc40732 <vm_exec_core+4610>, 0x615f5fc45cae <vm_exec_core+26494>, 0x615f5fc4170b <vm_exec_core+8667>, 0x615f5fc431d0 <vm_exec_core+15520>, 0x615f5fc43c48 <vm_exec_core+18200>, 0x615f5fc45b60 <vm_exec_core+26160>, 0x615f5fc44a02 <vm_exec_core+21714>, 0x615f5fc42216 <vm_exec_core+11494>, 0x615f5fc419f2 <vm_exec_core+9410>, 0x615f5fc4593e <vm_exec_core+25614>, 0x615f5fc42a60 <vm_exec_core+13616>, 0x615f5fc45025 <vm_exec_core+23285>, 0x615f5fc44b15 <vm_exec_core+21989>, 0x615f5fc45265 <vm_exec_core+23861>, 0x615f5fc460fe <vm_exec_core+27598>, 0x615f5fc43e4b <vm_exec_core+18715>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc4238a <vm_exec_core+11866>, 0x615f5fc4588a <vm_exec_core+25434>, 0x615f5fc424b0 <vm_exec_core+12160>, 0x615f5fc446bf <vm_exec_core+20879>, 0x615f5fc449b2 <vm_exec_core+21634>, 0x615f5fc43a02 <vm_exec_core+17618>, 0x615f5fc444e5 <vm_exec_core+20405>, 0x615f5fc426da <vm_exec_core+12714>, 0x615f5fc41cc7 <vm_exec_core+10135>, 0x615f5fc4533c <vm_exec_core+24076>, 0x615f5fc407e8 <vm_exec_core+4792>, 0x615f5fc43806 <vm_exec_core+17110>, 0x615f5fc4e19a <vm_exec_core+60522>, 0x615f5fc448f3 <vm_exec_core+21443>, 0x615f5fc40a92 <vm_exec_core+5474>, 0x615f5fc40f93 <vm_exec_core+6755>, 0x615f5fc40baf <vm_exec_core+5759>, 0x615f5fc41897 <vm_exec_core+9063>, 0x615f5fc4206c <vm_exec_core+11068>, 0x615f5fc43d15 <vm_exec_core+18405>, 0x615f5fc43325 <vm_exec_core+15861>, 0x615f5fc43d10 <vm_exec_core+18400>, 0x615f5fc4484a <vm_exec_core+21274>, 0x615f5fc44778 <vm_exec_core+21064>, 0x615f5fc41892 <vm_exec_core+9058>, 0x615f5fc449c6 <vm_exec_core+21654>, 0x615f5fc4298e <vm_exec_core+13406>, 0x615f5fc42993 <vm_exec_core+13411>, 0x615f5fc44773 <vm_exec_core+21059>, 0x615f5fc44618 <vm_exec_core+20712>, 0x615f5fc436d9 <vm_exec_core+16809>, 0x615f5fc43601 <vm_exec_core+16593>...}
        reg_cfp = 0x77d89f7ff720
        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>
#29 0x0000615f5fc3c0cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#30 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#31 0x0000615f5f8c15cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x77d8a1b3c968) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff54cb1030, <optimized out>, 0x7fff54cb0f80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77d8a1b3c968
#32 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#33 0x0000615f5f8bab47 in rb_main (argc=11, argv=0x7fff54cb1208) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#34 main (argc=11, argv=0x7fff54cb1208) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 624534) detached]
$ timeout 60 gdb -p 624522 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 624524]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000746720f26cd7 in __GI___select (nfds=25, readfds=0x50c004bea580, writefds=0x0, exceptfds=0x0, timeout=0x7ffe41c51220) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x74672106ac40 (LWP 624522) "ruby" 0x0000746720f26cd7 in __GI___select (nfds=25, readfds=0x50c004bea580, writefds=0x0, exceptfds=0x0, timeout=0x7ffe41c51220) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x746704c006c0 (LWP 624524) "ruby" 0x0000746720f1b4cd in __GI___poll (fds=0x746703909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x746704c006c0 (LWP 624524) "ruby"):
#0  0x0000746720f1b4cd in __GI___poll (fds=0x746703909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062d38f67e6da in __interceptor_poll ()
No symbol table info available.
#2  0x000062d38fa2cb2f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000062d38f6d7a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000746720e9caa4 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 = {127985810147008, -3789365928666570754, 127985810147008, -352, 0, 140730001863616, -3789365928687542274, -3789427862339690498}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000746720f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x74672106ac40 (LWP 624522) "ruby"):
#0  0x0000746720f26cd7 in __GI___select (nfds=25, readfds=0x50c004bea580, writefds=0x0, exceptfds=0x0, timeout=0x7ffe41c51220) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 946443971}
        pts64 = 0x7ffe41c510c0
        r = <optimized out>
#1  0x000062d38fa17805 in native_fd_select (n=25, readfds=0x50c004bea580, writefds=0x0, exceptfds=0x746720f26cd7 <__GI___select+327>, timeout=0x7ffe41c510c0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=127986248830240) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe41c511d0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000062d38f7222d0 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 = {0x7ffe41c51390, <optimized out>, 0x7ffe41c512a0, <optimized out>, <optimized out>}, prev = 0x74671ee5cc80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000062d38fa16dde 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 = 25, th = 0x515000000300, rset = 0x74671ee5cb40, 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 = 0x74671ee5cba0}
#5  0x000062d38f7e536f in select_internal (read=127985811625120, write=4, except=4, tp=0x74671ee5cba0, fds=0x74671ee5cb40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 25
        pending = <optimized out>
        rp = 0x74671ee5cb40
        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=127986248829728) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x74671ee5cb20
#7  0x000062d38f7222d0 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 = {0x7ffe41c51690, <optimized out>, 0x7ffe41c515a0, <optimized out>, <optimized out>}, prev = 0x74671ee6fb40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000062d38f7c15b7 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  0x000062d38fafbff8 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:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x74672075a6b0
        cfunc = 0x504000010798
        recv = 127986274990440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000062d38faa99f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74671e3ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = {0x62d38fa9f7c6 <vm_exec_core+12950>, 0x62d38fa9cbd5 <vm_exec_core+1701>, 0x62d38fa9e3b7 <vm_exec_core+7815>, 0x62d38faa35b6 <vm_exec_core+28806>, 0x62d38fa9dd02 <vm_exec_core+6098>, 0x62d38faa4225 <vm_exec_core+31989>, 0x62d38faa25cc <vm_exec_core+24732>, 0x62d38faa0475 <vm_exec_core+16197>, 0x62d38fa9ced4 <vm_exec_core+2468>, 0x62d38faa3d4d <vm_exec_core+30749>, 0x62d38faa395e <vm_exec_core+29742>, 0x62d38fa9e0bf <vm_exec_core+7055>, 0x62d38fa9d4b1 <vm_exec_core+3969>, 0x62d38faa2a71 <vm_exec_core+25921>, 0x62d38fa9eebb <vm_exec_core+10635>, 0x62d38faa3f57 <vm_exec_core+31271>, 0x62d38faa3b75 <vm_exec_core+30277>, 0x62d38fa9f66e <vm_exec_core+12606>, 0x62d38faa03e2 <vm_exec_core+16050>, 0x62d38faa275a <vm_exec_core+25130>, 0x62d38faa3ad9 <vm_exec_core+30121>, 0x62d38faa185e <vm_exec_core+21294>, 0x62d38faa27f2 <vm_exec_core+25282>, 0x62d38faa2bf0 <vm_exec_core+26304>, 0x62d38faa178c <vm_exec_core+21084>, 0x62d38fa9d3ad <vm_exec_core+3709>, 0x62d38faa1f89 <vm_exec_core+23129>, 0x62d38fa9d20e <vm_exec_core+3294>, 0x62d38fa9d556 <vm_exec_core+4134>, 0x62d38fa9f8fb <vm_exec_core+13259>, 0x62d38faa1631 <vm_exec_core+20737>, 0x62d38faa1bb1 <vm_exec_core+22145>, 0x62d38faa13c0 <vm_exec_core+20112>, 0x62d38fa9ce21 <vm_exec_core+2289>, 0x62d38faa2e38 <vm_exec_core+26888>, 0x62d38faa3868 <vm_exec_core+29496>, 0x62d38fa9d651 <vm_exec_core+4385>, 0x62d38fa9e7b9 <vm_exec_core+8841>, 0x62d38fa9e2ca <vm_exec_core+7578>, 0x62d38fa9f01c <vm_exec_core+10988>, 0x62d38faa033e <vm_exec_core+15886>, 0x62d38fa9d741 <vm_exec_core+4625>, 0x62d38faa2cbd <vm_exec_core+26509>, 0x62d38fa9e71a <vm_exec_core+8682>, 0x62d38faa01df <vm_exec_core+15535>, 0x62d38faa0c57 <vm_exec_core+18215>, 0x62d38faa2b6f <vm_exec_core+26175>, 0x62d38faa1a11 <vm_exec_core+21729>, 0x62d38fa9f225 <vm_exec_core+11509>, 0x62d38fa9ea01 <vm_exec_core+9425>, 0x62d38faa294d <vm_exec_core+25629>, 0x62d38fa9fa6f <vm_exec_core+13631>, 0x62d38faa2034 <vm_exec_core+23300>, 0x62d38faa1b24 <vm_exec_core+22004>, 0x62d38faa2274 <vm_exec_core+23876>, 0x62d38faa310d <vm_exec_core+27613>, 0x62d38faa0e5a <vm_exec_core+18730>, 0x62d38fa9c8cb <vm_exec_core+923>, 0x62d38fa9f399 <vm_exec_core+11881>, 0x62d38faa2899 <vm_exec_core+25449>, 0x62d38fa9f4bf <vm_exec_core+12175>, 0x62d38faa16ce <vm_exec_core+20894>, 0x62d38faa1e8a <vm_exec_core+22874>, 0x62d38faa0a11 <vm_exec_core+17633>, 0x62d38faa14f4 <vm_exec_core+20420>, 0x62d38fa9f6e9 <vm_exec_core+12729>, 0x62d38fa9ecd6 <vm_exec_core+10150>, 0x62d38faa234b <vm_exec_core+24091>, 0x62d38fa9d7f7 <vm_exec_core+4807>, 0x62d38faa0815 <vm_exec_core+17125>, 0x62d38faab1a9 <vm_exec_core+60537>, 0x62d38faa1902 <vm_exec_core+21458>, 0x62d38fa9daa1 <vm_exec_core+5489>, 0x62d38fa9dfa2 <vm_exec_core+6770>, 0x62d38fa9dbbe <vm_exec_core+5774>, 0x62d38fa9e8a6 <vm_exec_core+9078>, 0x62d38fa9f07b <vm_exec_core+11083>, 0x62d38fa9c8d0 <vm_exec_core+928>, 0x62d38fa9e617 <vm_exec_core+8423>, 0x62d38faa4461 <vm_exec_core+32561>, 0x62d38faa1da7 <vm_exec_core+22647>, 0x62d38faa0d58 <vm_exec_core+18472>, 0x62d38faa2d2e <vm_exec_core+26622>, 0x62d38faa452d <vm_exec_core+32765>, 0x62d38faa302d <vm_exec_core+27389>, 0x62d38faa3fe5 <vm_exec_core+31413>, 0x62d38faa40b2 <vm_exec_core+31618>, 0x62d38fa9d2d1 <vm_exec_core+3489>, 0x62d38faa3c17 <vm_exec_core+30439>, 0x62d38fa9f998 <vm_exec_core+13416>, 0x62d38faa3e26 <vm_exec_core+30966>, 0x62d38fa9f564 <vm_exec_core+12340>, 0x62d38faa2f0d <vm_exec_core+27101>, 0x62d38fa9eb20 <vm_exec_core+9712>, 0x62d38fa9fc8d <vm_exec_core+14173>, 0x62d38faa418b <vm_exec_core+31835>, 0x62d38faa029a <vm_exec_core+15722>, 0x62d38fa9fe23 <vm_exec_core+14579>, 0x62d38fa9c999 <vm_exec_core+1129>, 0x62d38fa9d025 <vm_exec_core+2805>, 0x62d38fa9ca7b <vm_exec_core+1355>, 0x62d38faa0b05 <vm_exec_core+17877>, 0x62d38fa9ffc1 <vm_exec_core+14993>, 0x62d38faa06f2 <vm_exec_core+16834>, 0x62d38faa0615 <vm_exec_core+16613>, 0x62d38fa9f804 <vm_exec_core+13012>, 0x62d38fa9febd <vm_exec_core+14733>, 0x62d38fa9fb6a <vm_exec_core+13882>, 0x62d38faa0164 <vm_exec_core+15412>, 0x62d38faa00e9 <vm_exec_core+15289>, 0x62d38fa9f7b7 <vm_exec_core+12935>, 0x62d38fa9cbc6 <vm_exec_core+1686>, 0x62d38fa9e3a8 <vm_exec_core+7800>, 0x62d38faa35a7 <vm_exec_core+28791>, 0x62d38fa9dcf3 <vm_exec_core+6083>, 0x62d38faa4216 <vm_exec_core+31974>, 0x62d38faa25bd <vm_exec_core+24717>, 0x62d38faa0466 <vm_exec_core+16182>, 0x62d38fa9cec5 <vm_exec_core+2453>, 0x62d38faa3d3e <vm_exec_core+30734>, 0x62d38faa394f <vm_exec_core+29727>, 0x62d38fa9e0b0 <vm_exec_core+7040>, 0x62d38fa9d4a2 <vm_exec_core+3954>, 0x62d38faa2a62 <vm_exec_core+25906>, 0x62d38fa9eeac <vm_exec_core+10620>, 0x62d38faa3f48 <vm_exec_core+31256>, 0x62d38faa3b66 <vm_exec_core+30262>, 0x62d38fa9f65f <vm_exec_core+12591>, 0x62d38faa03d3 <vm_exec_core+16035>, 0x62d38faa274b <vm_exec_core+25115>, 0x62d38faa3aca <vm_exec_core+30106>, 0x62d38faa184f <vm_exec_core+21279>, 0x62d38faa27e3 <vm_exec_core+25267>, 0x62d38faa2be1 <vm_exec_core+26289>, 0x62d38faa177d <vm_exec_core+21069>, 0x62d38fa9d39e <vm_exec_core+3694>, 0x62d38faa1f7a <vm_exec_core+23114>, 0x62d38fa9d1ff <vm_exec_core+3279>, 0x62d38fa9d547 <vm_exec_core+4119>, 0x62d38fa9f8ec <vm_exec_core+13244>, 0x62d38faa1622 <vm_exec_core+20722>, 0x62d38faa1ba2 <vm_exec_core+22130>, 0x62d38faa13b1 <vm_exec_core+20097>, 0x62d38fa9ce12 <vm_exec_core+2274>, 0x62d38faa2e29 <vm_exec_core+26873>, 0x62d38faa3859 <vm_exec_core+29481>, 0x62d38fa9d642 <vm_exec_core+4370>, 0x62d38fa9e7aa <vm_exec_core+8826>, 0x62d38fa9e2bb <vm_exec_core+7563>, 0x62d38fa9f00d <vm_exec_core+10973>, 0x62d38faa032f <vm_exec_core+15871>, 0x62d38fa9d732 <vm_exec_core+4610>, 0x62d38faa2cae <vm_exec_core+26494>, 0x62d38fa9e70b <vm_exec_core+8667>, 0x62d38faa01d0 <vm_exec_core+15520>, 0x62d38faa0c48 <vm_exec_core+18200>, 0x62d38faa2b60 <vm_exec_core+26160>, 0x62d38faa1a02 <vm_exec_core+21714>, 0x62d38fa9f216 <vm_exec_core+11494>, 0x62d38fa9e9f2 <vm_exec_core+9410>, 0x62d38faa293e <vm_exec_core+25614>, 0x62d38fa9fa60 <vm_exec_core+13616>, 0x62d38faa2025 <vm_exec_core+23285>, 0x62d38faa1b15 <vm_exec_core+21989>, 0x62d38faa2265 <vm_exec_core+23861>, 0x62d38faa30fe <vm_exec_core+27598>, 0x62d38faa0e4b <vm_exec_core+18715>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38fa9f38a <vm_exec_core+11866>, 0x62d38faa288a <vm_exec_core+25434>, 0x62d38fa9f4b0 <vm_exec_core+12160>, 0x62d38faa16bf <vm_exec_core+20879>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38faa0a02 <vm_exec_core+17618>, 0x62d38faa14e5 <vm_exec_core+20405>, 0x62d38fa9f6da <vm_exec_core+12714>, 0x62d38fa9ecc7 <vm_exec_core+10135>, 0x62d38faa233c <vm_exec_core+24076>, 0x62d38fa9d7e8 <vm_exec_core+4792>, 0x62d38faa0806 <vm_exec_core+17110>, 0x62d38faab19a <vm_exec_core+60522>, 0x62d38faa18f3 <vm_exec_core+21443>, 0x62d38fa9da92 <vm_exec_core+5474>, 0x62d38fa9df93 <vm_exec_core+6755>, 0x62d38fa9dbaf <vm_exec_core+5759>, 0x62d38fa9e897 <vm_exec_core+9063>, 0x62d38fa9f06c <vm_exec_core+11068>, 0x62d38faa0d15 <vm_exec_core+18405>, 0x62d38faa0325 <vm_exec_core+15861>, 0x62d38faa0d10 <vm_exec_core+18400>, 0x62d38faa184a <vm_exec_core+21274>, 0x62d38faa1778 <vm_exec_core+21064>, 0x62d38fa9e892 <vm_exec_core+9058>, 0x62d38faa19c6 <vm_exec_core+21654>, 0x62d38fa9f98e <vm_exec_core+13406>, 0x62d38fa9f993 <vm_exec_core+13411>, 0x62d38faa1773 <vm_exec_core+21059>, 0x62d38faa1618 <vm_exec_core+20712>, 0x62d38faa06d9 <vm_exec_core+16809>, 0x62d38faa0601 <vm_exec_core+16593>...}
        reg_cfp = 0x74671e3ff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000062d38fa98e99 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000062d38fb19962 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x74671e3ff578, self=127986273104640, 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:1626
        flags = 0
        iseq = 0x7467205a7728
        cfp = <optimized out>
        sp = 0x74671e2ff9e8
        use_argv = 0x74671ecc5020
        stack_argv = 0x74671e2ff9e8
        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:1640
        captured = 0x74671e3ff578
th: 0x515000000300, native_id: 0x74672106ac40
#16 0x000062d38fac5da6 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:1677
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:1685
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
-- Control frame information -----------------------------------------------
No locals.
c:0021 p:---- s:0128 e:000127 CFUNC  :select
#19 0x000062d38fac5da6 in rb_yield (val=<optimized out>)
No locals.
#20 0x000062d38fc6c75a in rb_ary_each (ary=127986269098240) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
#21 0x000062d38fafbff8 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:3794
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x746720760560
        cfunc = 0x50400000a298
        recv = 127986269098240
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
        block_handler = <optimized out>
        frame_type = 1431634051
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
        len = <optimized out>
        val = <optimized out>
#22 0x000062d38faa3448 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74671e3ff560, cd=0x51100000db80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
#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 = 0x51100000db80
        insns_address_table = {0x62d38fa9f7c6 <vm_exec_core+12950>, 0x62d38fa9cbd5 <vm_exec_core+1701>, 0x62d38fa9e3b7 <vm_exec_core+7815>, 0x62d38faa35b6 <vm_exec_core+28806>, 0x62d38fa9dd02 <vm_exec_core+6098>, 0x62d38faa4225 <vm_exec_core+31989>, 0x62d38faa25cc <vm_exec_core+24732>, 0x62d38faa0475 <vm_exec_core+16197>, 0x62d38fa9ced4 <vm_exec_core+2468>, 0x62d38faa3d4d <vm_exec_core+30749>, 0x62d38faa395e <vm_exec_core+29742>, 0x62d38fa9e0bf <vm_exec_core+7055>, 0x62d38fa9d4b1 <vm_exec_core+3969>, 0x62d38faa2a71 <vm_exec_core+25921>, 0x62d38fa9eebb <vm_exec_core+10635>, 0x62d38faa3f57 <vm_exec_core+31271>, 0x62d38faa3b75 <vm_exec_core+30277>, 0x62d38fa9f66e <vm_exec_core+12606>, 0x62d38faa03e2 <vm_exec_core+16050>, 0x62d38faa275a <vm_exec_core+25130>, 0x62d38faa3ad9 <vm_exec_core+30121>, 0x62d38faa185e <vm_exec_core+21294>, 0x62d38faa27f2 <vm_exec_core+25282>, 0x62d38faa2bf0 <vm_exec_core+26304>, 0x62d38faa178c <vm_exec_core+21084>, 0x62d38fa9d3ad <vm_exec_core+3709>, 0x62d38faa1f89 <vm_exec_core+23129>, 0x62d38fa9d20e <vm_exec_core+3294>, 0x62d38fa9d556 <vm_exec_core+4134>, 0x62d38fa9f8fb <vm_exec_core+13259>, 0x62d38faa1631 <vm_exec_core+20737>, 0x62d38faa1bb1 <vm_exec_core+22145>, 0x62d38faa13c0 <vm_exec_core+20112>, 0x62d38fa9ce21 <vm_exec_core+2289>, 0x62d38faa2e38 <vm_exec_core+26888>, 0x62d38faa3868 <vm_exec_core+29496>, 0x62d38fa9d651 <vm_exec_core+4385>, 0x62d38fa9e7b9 <vm_exec_core+8841>, 0x62d38fa9e2ca <vm_exec_core+7578>, 0x62d38fa9f01c <vm_exec_core+10988>, 0x62d38faa033e <vm_exec_core+15886>, 0x62d38fa9d741 <vm_exec_core+4625>, 0x62d38faa2cbd <vm_exec_core+26509>, 0x62d38fa9e71a <vm_exec_core+8682>, 0x62d38faa01df <vm_exec_core+15535>, 0x62d38faa0c57 <vm_exec_core+18215>, 0x62d38faa2b6f <vm_exec_core+26175>, 0x62d38faa1a11 <vm_exec_core+21729>, 0x62d38fa9f225 <vm_exec_core+11509>, 0x62d38fa9ea01 <vm_exec_core+9425>, 0x62d38faa294d <vm_exec_core+25629>, 0x62d38fa9fa6f <vm_exec_core+13631>, 0x62d38faa2034 <vm_exec_core+23300>, 0x62d38faa1b24 <vm_exec_core+22004>, 0x62d38faa2274 <vm_exec_core+23876>, 0x62d38faa310d <vm_exec_core+27613>, 0x62d38faa0e5a <vm_exec_core+18730>, 0x62d38fa9c8cb <vm_exec_core+923>, 0x62d38fa9f399 <vm_exec_core+11881>, 0x62d38faa2899 <vm_exec_core+25449>, 0x62d38fa9f4bf <vm_exec_core+12175>, 0x62d38faa16ce <vm_exec_core+20894>, 0x62d38faa1e8a <vm_exec_core+22874>, 0x62d38faa0a11 <vm_exec_core+17633>, 0x62d38faa14f4 <vm_exec_core+20420>, 0x62d38fa9f6e9 <vm_exec_core+12729>, 0x62d38fa9ecd6 <vm_exec_core+10150>, 0x62d38faa234b <vm_exec_core+24091>, 0x62d38fa9d7f7 <vm_exec_core+4807>, 0x62d38faa0815 <vm_exec_core+17125>, 0x62d38faab1a9 <vm_exec_core+60537>, 0x62d38faa1902 <vm_exec_core+21458>, 0x62d38fa9daa1 <vm_exec_core+5489>, 0x62d38fa9dfa2 <vm_exec_core+6770>, 0x62d38fa9dbbe <vm_exec_core+5774>, 0x62d38fa9e8a6 <vm_exec_core+9078>, 0x62d38fa9f07b <vm_exec_core+11083>, 0x62d38fa9c8d0 <vm_exec_core+928>, 0x62d38fa9e617 <vm_exec_core+8423>, 0x62d38faa4461 <vm_exec_core+32561>, 0x62d38faa1da7 <vm_exec_core+22647>, 0x62d38faa0d58 <vm_exec_core+18472>, 0x62d38faa2d2e <vm_exec_core+26622>, 0x62d38faa452d <vm_exec_core+32765>, 0x62d38faa302d <vm_exec_core+27389>, 0x62d38faa3fe5 <vm_exec_core+31413>, 0x62d38faa40b2 <vm_exec_core+31618>, 0x62d38fa9d2d1 <vm_exec_core+3489>, 0x62d38faa3c17 <vm_exec_core+30439>, 0x62d38fa9f998 <vm_exec_core+13416>, 0x62d38faa3e26 <vm_exec_core+30966>, 0x62d38fa9f564 <vm_exec_core+12340>, 0x62d38faa2f0d <vm_exec_core+27101>, 0x62d38fa9eb20 <vm_exec_core+9712>, 0x62d38fa9fc8d <vm_exec_core+14173>, 0x62d38faa418b <vm_exec_core+31835>, 0x62d38faa029a <vm_exec_core+15722>, 0x62d38fa9fe23 <vm_exec_core+14579>, 0x62d38fa9c999 <vm_exec_core+1129>, 0x62d38fa9d025 <vm_exec_core+2805>, 0x62d38fa9ca7b <vm_exec_core+1355>, 0x62d38faa0b05 <vm_exec_core+17877>, 0x62d38fa9ffc1 <vm_exec_core+14993>, 0x62d38faa06f2 <vm_exec_core+16834>, 0x62d38faa0615 <vm_exec_core+16613>, 0x62d38fa9f804 <vm_exec_core+13012>, 0x62d38fa9febd <vm_exec_core+14733>, 0x62d38fa9fb6a <vm_exec_core+13882>, 0x62d38faa0164 <vm_exec_core+15412>, 0x62d38faa00e9 <vm_exec_core+15289>, 0x62d38fa9f7b7 <vm_exec_core+12935>, 0x62d38fa9cbc6 <vm_exec_core+1686>, 0x62d38fa9e3a8 <vm_exec_core+7800>, 0x62d38faa35a7 <vm_exec_core+28791>, 0x62d38fa9dcf3 <vm_exec_core+6083>, 0x62d38faa4216 <vm_exec_core+31974>, 0x62d38faa25bd <vm_exec_core+24717>, 0x62d38faa0466 <vm_exec_core+16182>, 0x62d38fa9cec5 <vm_exec_core+2453>, 0x62d38faa3d3e <vm_exec_core+30734>, 0x62d38faa394f <vm_exec_core+29727>, 0x62d38fa9e0b0 <vm_exec_core+7040>, 0x62d38fa9d4a2 <vm_exec_core+3954>, 0x62d38faa2a62 <vm_exec_core+25906>, 0x62d38fa9eeac <vm_exec_core+10620>, 0x62d38faa3f48 <vm_exec_core+31256>, 0x62d38faa3b66 <vm_exec_core+30262>, 0x62d38fa9f65f <vm_exec_core+12591>, 0x62d38faa03d3 <vm_exec_core+16035>, 0x62d38faa274b <vm_exec_core+25115>, 0x62d38faa3aca <vm_exec_core+30106>, 0x62d38faa184f <vm_exec_core+21279>, 0x62d38faa27e3 <vm_exec_core+25267>, 0x62d38faa2be1 <vm_exec_core+26289>, 0x62d38faa177d <vm_exec_core+21069>, 0x62d38fa9d39e <vm_exec_core+3694>, 0x62d38faa1f7a <vm_exec_core+23114>, 0x62d38fa9d1ff <vm_exec_core+3279>, 0x62d38fa9d547 <vm_exec_core+4119>, 0x62d38fa9f8ec <vm_exec_core+13244>, 0x62d38faa1622 <vm_exec_core+20722>, 0x62d38faa1ba2 <vm_exec_core+22130>, 0x62d38faa13b1 <vm_exec_core+20097>, 0x62d38fa9ce12 <vm_exec_core+2274>, 0x62d38faa2e29 <vm_exec_core+26873>, 0x62d38faa3859 <vm_exec_core+29481>, 0x62d38fa9d642 <vm_exec_core+4370>, 0x62d38fa9e7aa <vm_exec_core+8826>, 0x62d38fa9e2bb <vm_exec_core+7563>, 0x62d38fa9f00d <vm_exec_core+10973>, 0x62d38faa032f <vm_exec_core+15871>, 0x62d38fa9d732 <vm_exec_core+4610>, 0x62d38faa2cae <vm_exec_core+26494>, 0x62d38fa9e70b <vm_exec_core+8667>, 0x62d38faa01d0 <vm_exec_core+15520>, 0x62d38faa0c48 <vm_exec_core+18200>, 0x62d38faa2b60 <vm_exec_core+26160>, 0x62d38faa1a02 <vm_exec_core+21714>, 0x62d38fa9f216 <vm_exec_core+11494>, 0x62d38fa9e9f2 <vm_exec_core+9410>, 0x62d38faa293e <vm_exec_core+25614>, 0x62d38fa9fa60 <vm_exec_core+13616>, 0x62d38faa2025 <vm_exec_core+23285>, 0x62d38faa1b15 <vm_exec_core+21989>, 0x62d38faa2265 <vm_exec_core+23861>, 0x62d38faa30fe <vm_exec_core+27598>, 0x62d38faa0e4b <vm_exec_core+18715>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38fa9f38a <vm_exec_core+11866>, 0x62d38faa288a <vm_exec_core+25434>, 0x62d38fa9f4b0 <vm_exec_core+12160>, 0x62d38faa16bf <vm_exec_core+20879>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38faa0a02 <vm_exec_core+17618>, 0x62d38faa14e5 <vm_exec_core+20405>, 0x62d38fa9f6da <vm_exec_core+12714>, 0x62d38fa9ecc7 <vm_exec_core+10135>, 0x62d38faa233c <vm_exec_core+24076>, 0x62d38fa9d7e8 <vm_exec_core+4792>, 0x62d38faa0806 <vm_exec_core+17110>, 0x62d38faab19a <vm_exec_core+60522>, 0x62d38faa18f3 <vm_exec_core+21443>, 0x62d38fa9da92 <vm_exec_core+5474>, 0x62d38fa9df93 <vm_exec_core+6755>, 0x62d38fa9dbaf <vm_exec_core+5759>, 0x62d38fa9e897 <vm_exec_core+9063>, 0x62d38fa9f06c <vm_exec_core+11068>, 0x62d38faa0d15 <vm_exec_core+18405>, 0x62d38faa0325 <vm_exec_core+15861>, 0x62d38faa0d10 <vm_exec_core+18400>, 0x62d38faa184a <vm_exec_core+21274>, 0x62d38faa1778 <vm_exec_core+21064>, 0x62d38fa9e892 <vm_exec_core+9058>, 0x62d38faa19c6 <vm_exec_core+21654>, 0x62d38fa9f98e <vm_exec_core+13406>, 0x62d38fa9f993 <vm_exec_core+13411>, 0x62d38faa1773 <vm_exec_core+21059>, 0x62d38faa1618 <vm_exec_core+20712>, 0x62d38faa06d9 <vm_exec_core+16809>, 0x62d38faa0601 <vm_exec_core+16593>...}
        reg_cfp = 0x74671e3ff560
        reg_pc = 0x5150000196d0
        INSN_LABEL_nop = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
        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>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
        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>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        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>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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 0x000062d38fa990cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000062d38f823d4c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127986273532360) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7467205eb8b0
#27 0x000062d38f81ec0b 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 = 127986274980680
        realpath_map = 127986274980520
        path = 127986273532360
        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 0x000062d38f81cdc5 in rb_require_string_internal (fname=127986273532400, 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 0x000062d38fafbff8 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:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7467205eba40
        cfunc = 0x5040000185d8
        recv = 127986275110320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000062d38fae244d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe41c53a70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x000062d38fae1f05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#33 0x000062d38faa99f9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74671e3ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = {0x62d38fa9f7c6 <vm_exec_core+12950>, 0x62d38fa9cbd5 <vm_exec_core+1701>, 0x62d38fa9e3b7 <vm_exec_core+7815>, 0x62d38faa35b6 <vm_exec_core+28806>, 0x62d38fa9dd02 <vm_exec_core+6098>, 0x62d38faa4225 <vm_exec_core+31989>, 0x62d38faa25cc <vm_exec_core+24732>, 0x62d38faa0475 <vm_exec_core+16197>, 0x62d38fa9ced4 <vm_exec_core+2468>, 0x62d38faa3d4d <vm_exec_core+30749>, 0x62d38faa395e <vm_exec_core+29742>, 0x62d38fa9e0bf <vm_exec_core+7055>, 0x62d38fa9d4b1 <vm_exec_core+3969>, 0x62d38faa2a71 <vm_exec_core+25921>, 0x62d38fa9eebb <vm_exec_core+10635>, 0x62d38faa3f57 <vm_exec_core+31271>, 0x62d38faa3b75 <vm_exec_core+30277>, 0x62d38fa9f66e <vm_exec_core+12606>, 0x62d38faa03e2 <vm_exec_core+16050>, 0x62d38faa275a <vm_exec_core+25130>, 0x62d38faa3ad9 <vm_exec_core+30121>, 0x62d38faa185e <vm_exec_core+21294>, 0x62d38faa27f2 <vm_exec_core+25282>, 0x62d38faa2bf0 <vm_exec_core+26304>, 0x62d38faa178c <vm_exec_core+21084>, 0x62d38fa9d3ad <vm_exec_core+3709>, 0x62d38faa1f89 <vm_exec_core+23129>, 0x62d38fa9d20e <vm_exec_core+3294>, 0x62d38fa9d556 <vm_exec_core+4134>, 0x62d38fa9f8fb <vm_exec_core+13259>, 0x62d38faa1631 <vm_exec_core+20737>, 0x62d38faa1bb1 <vm_exec_core+22145>, 0x62d38faa13c0 <vm_exec_core+20112>, 0x62d38fa9ce21 <vm_exec_core+2289>, 0x62d38faa2e38 <vm_exec_core+26888>, 0x62d38faa3868 <vm_exec_core+29496>, 0x62d38fa9d651 <vm_exec_core+4385>, 0x62d38fa9e7b9 <vm_exec_core+8841>, 0x62d38fa9e2ca <vm_exec_core+7578>, 0x62d38fa9f01c <vm_exec_core+10988>, 0x62d38faa033e <vm_exec_core+15886>, 0x62d38fa9d741 <vm_exec_core+4625>, 0x62d38faa2cbd <vm_exec_core+26509>, 0x62d38fa9e71a <vm_exec_core+8682>, 0x62d38faa01df <vm_exec_core+15535>, 0x62d38faa0c57 <vm_exec_core+18215>, 0x62d38faa2b6f <vm_exec_core+26175>, 0x62d38faa1a11 <vm_exec_core+21729>, 0x62d38fa9f225 <vm_exec_core+11509>, 0x62d38fa9ea01 <vm_exec_core+9425>, 0x62d38faa294d <vm_exec_core+25629>, 0x62d38fa9fa6f <vm_exec_core+13631>, 0x62d38faa2034 <vm_exec_core+23300>, 0x62d38faa1b24 <vm_exec_core+22004>, 0x62d38faa2274 <vm_exec_core+23876>, 0x62d38faa310d <vm_exec_core+27613>, 0x62d38faa0e5a <vm_exec_core+18730>, 0x62d38fa9c8cb <vm_exec_core+923>, 0x62d38fa9f399 <vm_exec_core+11881>, 0x62d38faa2899 <vm_exec_core+25449>, 0x62d38fa9f4bf <vm_exec_core+12175>, 0x62d38faa16ce <vm_exec_core+20894>, 0x62d38faa1e8a <vm_exec_core+22874>, 0x62d38faa0a11 <vm_exec_core+17633>, 0x62d38faa14f4 <vm_exec_core+20420>, 0x62d38fa9f6e9 <vm_exec_core+12729>, 0x62d38fa9ecd6 <vm_exec_core+10150>, 0x62d38faa234b <vm_exec_core+24091>, 0x62d38fa9d7f7 <vm_exec_core+4807>, 0x62d38faa0815 <vm_exec_core+17125>, 0x62d38faab1a9 <vm_exec_core+60537>, 0x62d38faa1902 <vm_exec_core+21458>, 0x62d38fa9daa1 <vm_exec_core+5489>, 0x62d38fa9dfa2 <vm_exec_core+6770>, 0x62d38fa9dbbe <vm_exec_core+5774>, 0x62d38fa9e8a6 <vm_exec_core+9078>, 0x62d38fa9f07b <vm_exec_core+11083>, 0x62d38fa9c8d0 <vm_exec_core+928>, 0x62d38fa9e617 <vm_exec_core+8423>, 0x62d38faa4461 <vm_exec_core+32561>, 0x62d38faa1da7 <vm_exec_core+22647>, 0x62d38faa0d58 <vm_exec_core+18472>, 0x62d38faa2d2e <vm_exec_core+26622>, 0x62d38faa452d <vm_exec_core+32765>, 0x62d38faa302d <vm_exec_core+27389>, 0x62d38faa3fe5 <vm_exec_core+31413>, 0x62d38faa40b2 <vm_exec_core+31618>, 0x62d38fa9d2d1 <vm_exec_core+3489>, 0x62d38faa3c17 <vm_exec_core+30439>, 0x62d38fa9f998 <vm_exec_core+13416>, 0x62d38faa3e26 <vm_exec_core+30966>, 0x62d38fa9f564 <vm_exec_core+12340>, 0x62d38faa2f0d <vm_exec_core+27101>, 0x62d38fa9eb20 <vm_exec_core+9712>, 0x62d38fa9fc8d <vm_exec_core+14173>, 0x62d38faa418b <vm_exec_core+31835>, 0x62d38faa029a <vm_exec_core+15722>, 0x62d38fa9fe23 <vm_exec_core+14579>, 0x62d38fa9c999 <vm_exec_core+1129>, 0x62d38fa9d025 <vm_exec_core+2805>, 0x62d38fa9ca7b <vm_exec_core+1355>, 0x62d38faa0b05 <vm_exec_core+17877>, 0x62d38fa9ffc1 <vm_exec_core+14993>, 0x62d38faa06f2 <vm_exec_core+16834>, 0x62d38faa0615 <vm_exec_core+16613>, 0x62d38fa9f804 <vm_exec_core+13012>, 0x62d38fa9febd <vm_exec_core+14733>, 0x62d38fa9fb6a <vm_exec_core+13882>, 0x62d38faa0164 <vm_exec_core+15412>, 0x62d38faa00e9 <vm_exec_core+15289>, 0x62d38fa9f7b7 <vm_exec_core+12935>, 0x62d38fa9cbc6 <vm_exec_core+1686>, 0x62d38fa9e3a8 <vm_exec_core+7800>, 0x62d38faa35a7 <vm_exec_core+28791>, 0x62d38fa9dcf3 <vm_exec_core+6083>, 0x62d38faa4216 <vm_exec_core+31974>, 0x62d38faa25bd <vm_exec_core+24717>, 0x62d38faa0466 <vm_exec_core+16182>, 0x62d38fa9cec5 <vm_exec_core+2453>, 0x62d38faa3d3e <vm_exec_core+30734>, 0x62d38faa394f <vm_exec_core+29727>, 0x62d38fa9e0b0 <vm_exec_core+7040>, 0x62d38fa9d4a2 <vm_exec_core+3954>, 0x62d38faa2a62 <vm_exec_core+25906>, 0x62d38fa9eeac <vm_exec_core+10620>, 0x62d38faa3f48 <vm_exec_core+31256>, 0x62d38faa3b66 <vm_exec_core+30262>, 0x62d38fa9f65f <vm_exec_core+12591>, 0x62d38faa03d3 <vm_exec_core+16035>, 0x62d38faa274b <vm_exec_core+25115>, 0x62d38faa3aca <vm_exec_core+30106>, 0x62d38faa184f <vm_exec_core+21279>, 0x62d38faa27e3 <vm_exec_core+25267>, 0x62d38faa2be1 <vm_exec_core+26289>, 0x62d38faa177d <vm_exec_core+21069>, 0x62d38fa9d39e <vm_exec_core+3694>, 0x62d38faa1f7a <vm_exec_core+23114>, 0x62d38fa9d1ff <vm_exec_core+3279>, 0x62d38fa9d547 <vm_exec_core+4119>, 0x62d38fa9f8ec <vm_exec_core+13244>, 0x62d38faa1622 <vm_exec_core+20722>, 0x62d38faa1ba2 <vm_exec_core+22130>, 0x62d38faa13b1 <vm_exec_core+20097>, 0x62d38fa9ce12 <vm_exec_core+2274>, 0x62d38faa2e29 <vm_exec_core+26873>, 0x62d38faa3859 <vm_exec_core+29481>, 0x62d38fa9d642 <vm_exec_core+4370>, 0x62d38fa9e7aa <vm_exec_core+8826>, 0x62d38fa9e2bb <vm_exec_core+7563>, 0x62d38fa9f00d <vm_exec_core+10973>, 0x62d38faa032f <vm_exec_core+15871>, 0x62d38fa9d732 <vm_exec_core+4610>, 0x62d38faa2cae <vm_exec_core+26494>, 0x62d38fa9e70b <vm_exec_core+8667>, 0x62d38faa01d0 <vm_exec_core+15520>, 0x62d38faa0c48 <vm_exec_core+18200>, 0x62d38faa2b60 <vm_exec_core+26160>, 0x62d38faa1a02 <vm_exec_core+21714>, 0x62d38fa9f216 <vm_exec_core+11494>, 0x62d38fa9e9f2 <vm_exec_core+9410>, 0x62d38faa293e <vm_exec_core+25614>, 0x62d38fa9fa60 <vm_exec_core+13616>, 0x62d38faa2025 <vm_exec_core+23285>, 0x62d38faa1b15 <vm_exec_core+21989>, 0x62d38faa2265 <vm_exec_core+23861>, 0x62d38faa30fe <vm_exec_core+27598>, 0x62d38faa0e4b <vm_exec_core+18715>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38fa9f38a <vm_exec_core+11866>, 0x62d38faa288a <vm_exec_core+25434>, 0x62d38fa9f4b0 <vm_exec_core+12160>, 0x62d38faa16bf <vm_exec_core+20879>, 0x62d38faa19b2 <vm_exec_core+21634>, 0x62d38faa0a02 <vm_exec_core+17618>, 0x62d38faa14e5 <vm_exec_core+20405>, 0x62d38fa9f6da <vm_exec_core+12714>, 0x62d38fa9ecc7 <vm_exec_core+10135>, 0x62d38faa233c <vm_exec_core+24076>, 0x62d38fa9d7e8 <vm_exec_core+4792>, 0x62d38faa0806 <vm_exec_core+17110>, 0x62d38faab19a <vm_exec_core+60522>, 0x62d38faa18f3 <vm_exec_core+21443>, 0x62d38fa9da92 <vm_exec_core+5474>, 0x62d38fa9df93 <vm_exec_core+6755>, 0x62d38fa9dbaf <vm_exec_core+5759>, 0x62d38fa9e897 <vm_exec_core+9063>, 0x62d38fa9f06c <vm_exec_core+11068>, 0x62d38faa0d15 <vm_exec_core+18405>, 0x62d38faa0325 <vm_exec_core+15861>, 0x62d38faa0d10 <vm_exec_core+18400>, 0x62d38faa184a <vm_exec_core+21274>, 0x62d38faa1778 <vm_exec_core+21064>, 0x62d38fa9e892 <vm_exec_core+9058>, 0x62d38faa19c6 <vm_exec_core+21654>, 0x62d38fa9f98e <vm_exec_core+13406>, 0x62d38fa9f993 <vm_exec_core+13411>, 0x62d38faa1773 <vm_exec_core+21059>, 0x62d38faa1618 <vm_exec_core+20712>, 0x62d38faa06d9 <vm_exec_core+16809>, 0x62d38faa0601 <vm_exec_core+16593>...}
        reg_cfp = 0x74671e3ff790
        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 0x000062d38fa98cdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe41c53e20, <optimized out>, <optimized out>}, prev = 0x74671ee65250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000062d38f71e5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7467205ebae0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe41c53fb0, <optimized out>, 0x7ffe41c53f00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7467205ebae0
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000062d38f717b47 in rb_main (argc=9, argv=0x7ffe41c54178) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffe41c54178) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 624522) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_io_buffer.rb

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

$ timeout 60 gdb -p 624187 -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 624186 -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 1250754 -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
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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-03-16T20:00:08Z master 3e04f7b69f) +PRISM [x86_64-linux]
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Finished in 31.920199 seconds

3315 files, 33405 examples, 135226 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile