# Logfile created on 2025-11-16 13:36:22 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007951f047fde0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_tag=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.20251116-133622", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007951f0dfc620 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007951f0dfc3c8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007951ebf591f8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251116-133622", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251116-133622>, @binmode=false, @mon_data=#<Monitor:0x00007951f0dfc120>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = bacd35626c
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update rbs to 22451ecbe262326176eb3915b64366712930685c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
dcb90f8a75ffa56ee36a2d005b20ac4fc392f3f4627a26ab3f4823561e332831  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/ext/objspace'
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/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
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/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
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/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
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'
./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/4.0.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    bundler 4.0.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.0
                                    error_highlight 0.7.0
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.8.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.0
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.6.0
                                    resolv 0.6.3
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.4
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    date 3.5.0
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0.dev
                                    json 2.16.0
                                    openssl 4.0.0.pre
                                    psych 5.2.6
                                    stringio 3.1.9.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    minitest 5.26.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.1
                                    rexml 3.4.4
                                    rss 0.3.1
                                    net-ftp 0.3.9
                                    net-imap 0.5.12
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.5
                                    typeprof 0.31.0
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.3.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 6.15.1
                                    irb 1.15.3
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=7671
  "--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:

[  1/756] 3659951=ruby/test_vm_dump
[  2/756] 3659941=open-uri/test_ftp
[  3/756] 3659942=test_open3
[  4/756] 3659945=prism/errors_test
[  5/756] 3659947=rubygems/test_gem_commands_rebuild_command
[  6/756] 3659948=psych/test_alias_and_anchor
[  7/756] 3659951=rubygems/test_gem_commands_setup_command
[  8/756] 3659954=ruby/enc/test_cesu8
[  9/756] 3659946=json/json_parser_test
[ 10/756] 3659954=uri/test_generic
[ 11/756] 3659940=prism/result/breadth_first_search_test
[ 12/756] 3659944=ruby/test_fiber
[ 13/756] 3659943=-ext-/array/test_resize
[ 14/756] 3659952=-ext-/bignum/test_div
[ 15/756] 3659949=psych/test_deprecated
[ 16/756] 3659950=ruby/test_gc_compact
[ 17/756] 3659952=rubygems/test_gem_safe_marshal
[ 18/756] 3659939=-ext-/string/test_capacity
[ 19/756] 3659943=-ext-/float/test_nextafter
[ 20/756] 3659953=prism/result/static_literals_test
[ 21/756] 3659939=psych/visitors/test_to_ruby
[ 22/756] 3659948=rubygems/test_bundled_ca
[ 23/756] 3659949=openssl/test_random
[ 24/756] 3659939=fiber/test_backtrace
[ 25/756] 3659946=date/test_date_parse
[ 26/756] 3659939=rubygems/test_gem_commands_update_command
[ 27/756] 3659954=openssl/test_fips
[ 28/756] 3659941=openssl/test_pkey_ec
[ 29/756] 3659940=ruby/test_rand
[ 30/756] 3659953=optparse/test_noarg
[ 31/756] 3659949=-ext-/struct/test_data
[ 32/756] 3659943=ruby/enc/test_utf32
[ 33/756] 3659949=-ext-/integer/test_integer
[ 34/756] 3659943=-ext-/string/test_ellipsize
[ 35/756] 3659943=ruby/test_memory_view
[ 36/756] 3659943=prism/test_helper
[ 37/756] 3659949=rubygems/test_gem_package_task
[ 38/756] 3659941=openssl/test_provider
[ 39/756] 3659946=openssl/test_bn
[ 40/756] 3659943=net/http/test_httpheader
[ 41/756] 3659947=net/http/test_http_request
[ 42/756] 3659940=ruby/test_data
[ 43/756] 3659940=rubygems/test_gem_commands_server_command
[ 44/756] 3659946=lib/!Nothing_to_test
[ 45/756] 3659946=prism/result/numeric_value_test
[ 46/756] 3659943=ruby/test_keyword
[ 47/756] 3659949=prism/heredoc_dedent_test
[ 48/756] 3659947=did_you_mean/spell_checking/test_method_name_check
[ 49/756] 3659947=rubygems/test_kernel
[ 50/756] 3659954=dtrace/test_function_entry
[ 51/756] 3659946=prism/result/implicit_array_test
[ 52/756] 3659946=optparse/test_acceptable
[ 53/756] 3659954=-ext-/struct/test_len
[ 54/756] 3659954=ruby/test_file_exhaustive
[ 55/756] 3659949=rubygems/test_gem_ext_cargo_builder
[ 56/756] 3659945=rubygems/test_gem_gem_runner
[ 57/756] 3659953=psych/test_exception
[ 58/756] 3659949=psych/test_object
[ 59/756] 3659949=rubygems/test_gem_commands_signout_command
[ 60/756] 3659949=ruby/test_pack
[ 61/756] 3659948=rubygems/test_gem_commands_exec_command
[ 62/756] 3659953=rubygems/test_gem_commands_unpack_command
[ 63/756] 3659940=ruby/test_autoload
[ 64/756] 3659945=rubygems/test_gem_resolver_local_specification
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[480/756] 3659947=ruby/test_method_cache
[481/756] 3659947=ruby/test_path
[482/756] 3659947=rubygems/test_gem_stub_specification
[483/756] 3659951=prism/ruby/tunnel_test
[484/756] 3659951=rubygems/test_gem_text
[485/756] 3659951=ruby/test_settracefunc
[486/756] 3659948=rubygems/test_gem_commands_stale_command
[487/756] 3659943=rubygems/test_gem_version
[488/756] 3659939=prism/result/equality_test
[489/756] 3659948=psych/test_data
[490/756] 3659939=ripper/test_files_ext
[491/756] 3659948=openssl/test_x509ext
[492/756] 3659948=prism/unescape_test
[493/756] 3659948=ruby/test_object_id
[494/756] 3659947=prism/result/source_location_test
[495/756] 3659943=ruby/test_complex
[496/756] 3659944=-ext-/vm/test_at_exit
[497/756] 3659944=-ext-/thread/test_instrumentation_api
[498/756] 3659939=prism/result/static_inspect_test
[499/756] 3659947=-ext-/symbol/test_inadvertent_creation
[500/756] 3659939=io/nonblock/test_flush
[501/756] 3659939=rubygems/test_gem_commands_fetch_command
[502/756] 3659939=openssl/test_pkcs7
[503/756] 3659947=ruby/test_complexrational
[504/756] 3659947=mkmf/test_mkmf
[505/756] 3659947=-ext-/bignum/test_mul
[506/756] 3659947=ruby/test_mixed_unicode_escapes
[507/756] 3659947=-ext-/test_enumerator_kw
[508/756] 3659947=did_you_mean/spell_checking/test_require_path_check
[509/756] 3659947=openssl/test_x509crl
[510/756] 3659943=strscan/test_stringscanner
[511/756] 3659948=psych/test_numeric
[512/756] 3659943=psych/test_class
[513/756] 3659948=ruby/enc/test_gb18030
[514/756] 3659948=rubygems/test_gem_package_tar_reader
[515/756] 3659943=ruby/enc/test_gbk
[516/756] 3659943=rubygems/test_gem_specification
[517/756] 3659948=rubygems/test_gem_name_tuple
[518/756] 3659948=ruby/test_warning
[519/756] 3659941=rubygems/test_gem_dependency_installer
[520/756] 3659947=ruby/test_refinement
[521/756] 3659948=-ext-/load/test_protect
[522/756] 3659948=psych/test_tree_builder
[523/756] 3659948=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[524/756] 3659948=net/protocol/test_protocol
[525/756] 3659949=rubygems/test_gem_commands_open_command
[526/756] 3659939=openssl/test_x509req
[527/756] 3659948=prism/ruby/location_test
[528/756] 3659948=-ext-/string/test_enc_associate
[529/756] 3659944=prism/api/dump_test
[530/756] 3659949=ruby/test_gc
[531/756] 3659939=ruby/test_allocation
[532/756] 3659951=ruby/test_iseq
[533/756] 3659942=yaml/test_store
[534/756] 3659942=ruby/test_insns_leaf
[535/756] 3659942=ruby/test_string_memory
[536/756] 3659942=prism/regexp_test
[537/756] 3659942=mkmf/test_pkg_config
[538/756] 3659948=-ext-/bignum/test_big2str
[539/756] 3659948=-ext-/string/test_coderange
[540/756] 3659942=open-uri/test_open-uri
[541/756] 3659948=-ext-/win32/test_dln
[542/756] 3659948=openssl/test_x509attr
[543/756] 3659948=ruby/test_complex2
[544/756] 3659948=ruby/enc/test_iso_8859
[545/756] 3659948=rubygems/test_gem_resolver_conflict
[546/756] 3659948=ruby/test_readpartial
[547/756] 3659948=psych/test_scalar
[548/756] 3659942=rubygems/test_gem_commands_contents_command
[549/756] 3659948=ruby/test_regexp
[550/756] 3659942=prism/newline_offsets_test
[551/756] 3659943=ruby/test_rational
[552/756] 3659952=-ext-/bignum/test_str2big
[553/756] 3659952=ruby/enc/test_windows_1251
[554/756] 3659952=prism/ruby/relocation_test
[555/756] 3659952=ripper/test_parser_events
[556/756] 3659950=resolv/test_addr
[557/756] 3659950=ruby/test_eval
[558/756] 3659952=-ext-/file/test_stat
[559/756] 3659952=resolv/test_win32_config
[560/756] 3659942=rubygems/test_gem_resolver_best_set
[561/756] 3659952=mkmf/test_convertible
[562/756] 3659942=psych/test_yamldbm
[563/756] 3659942=json/test_helper
[564/756] 3659942=ruby/test_thread_cv
[565/756] 3659942=optparse/test_getopts
[566/756] 3659942=rubygems/test_gem_resolver_api_specification
[567/756] 3659944=prism/ruby/parameters_signature_test
[568/756] 3659944=ruby/test_primitive
[569/756] 3659944=rubygems/test_gem_request
[570/756] 3659942=rubygems/test_gem_commands_signin_command
[571/756] 3659941=socket/test_nonblock
[572/756] 3659951=openssl/test_pkey
[573/756] 3659941=rubygems/test_gem_commands_specification_command
[574/756] 3659943=psych/handlers/test_recorder
[575/756] 3659943=-ext-/iter/test_yield_block
[576/756] 3659943=psych/test_yaml
[577/756] 3659942=psych/test_boolean
[578/756] 3659942=mkmf/test_config
[579/756] 3659941=fiber/test_ractor
[580/756] 3659943=psych/test_document
[581/756] 3659943=did_you_mean/test_spell_checker
[582/756] 3659943=-ext-/bug_reporter/test_bug_reporter
[583/756] 3659944=ruby/test_file
[584/756] 3659941=socket/test_sockopt
[585/756] 3659951=ruby/test_frozen_error
[586/756] 3659951=prism/bom_test
[587/756] 3659941=ruby/test_lambda
[588/756] 3659951=psych/test_encoding
[589/756] 3659951=ruby/test_pattern_matching
[590/756] 3659941=fiber/test_thread
[591/756] 3659951=rubygems/test_gem_commands_search_command
[592/756] 3659951=ruby/test_arithmetic_sequence
[593/756] 3659951=ruby/test_literal
[594/756] 3659941=-ext-/st/test_foreach
[595/756] 3659941=ruby/test_econv
[596/756] 3659950=test_securerandom
[597/756] 3659950=ruby/test_flip
[598/756] 3659943=fileutils/test_nowrite
[599/756] 3659950=ruby/test_thread_queue
[600/756] 3659943=optparse/test_summary
[601/756] 3659942=ruby/test_stack
[602/756] 3659943=rubygems/test_gem_ext_cargo_builder_unit
[603/756] 3659943=rubygems/test_gem_commands_install_command
[604/756] 3659944=-ext-/num2int/test_num2int
[605/756] 3659944=rubygems/test_gem_source_local
[606/756] 3659941=-ext-/iter/test_iter_break
[607/756] 3659941=mkmf/test_have_macro
[608/756] 3659944=ruby/test_process
[609/756] 3659950=ruby/test_parse
[610/756] 3659942=uri/test_wss
[611/756] 3659942=fiber/test_address_resolve
[612/756] 3659942=ruby/test_variable
[613/756] 3659943=openssl/test_digest
[614/756] 3659943=rubygems/test_gem_resolver_lock_specification
[615/756] 3659943=-ext-/string/test_cstr
[616/756] 3659951=dtrace/test_method_cache
[617/756] 3659951=ruby/test_iterator
[618/756] 3659941=psych/test_marshalable
[619/756] 3659941=rubygems/test_gem_resolver_index_specification
[620/756] 3659941=dtrace/test_string
[621/756] 3659941=rubygems/test_gem_dependency
[622/756] 3659951=ruby/test_class
[623/756] 3659940=psych/test_serialize_subclasses
[624/756] 3659940=ruby/test_const
[625/756] 3659940=prism/api/parse_comments_test
[626/756] 3659940=rubygems/test_gem_commands_dependency_command
[627/756] 3659941=rubygems/test_gem_ext_ext_conf_builder
[628/756] 3659940=dtrace/test_cmethod
[629/756] 3659940=-ext-/string/test_qsort
[630/756] 3659940=fiber/test_storage
[631/756] 3659940=prism/result/string_test
[632/756] 3659940=-ext-/path_to_class/test_path_to_class
[633/756] 3659940=json/json_addition_test
[634/756] 3659940=coverage/test_coverage
[635/756] 3659952=json/json_common_interface_test
[636/756] 3659952=psych/test_stream
[637/756] 3659952=rubygems/test_remote_fetch_error
[638/756] 3659952=pathname/test_pathname
[639/756] 3659950=ruby/test_dir_m17n
[640/756] 3659943=rubygems/test_gem_resolver_git_specification
[641/756] 3659952=prism/result/named_capture_test
[642/756] 3659952=rubygems/test_gem_commands_cert_command
[643/756] 3659943=fiber/test_io
[644/756] 3659954=fileutils/test_fileutils
[645/756] 3659943=-ext-/eval/test_eval
[646/756] 3659943=fiber/test_process
[647/756] 3659943=ruby/test_object
[648/756] 3659954=rubygems/test_gem_util
[649/756] 3659947=test_tempfile
[650/756] 3659942=openssl/test_config
[651/756] 3659940=rubygems/test_gem_resolver
[652/756] 3659942=rubygems/test_gem_remote_fetcher
[653/756] 3659954=rubygems/test_gem_gemcutter_utilities
[654/756] 3659941=did_you_mean/edit_distance/test_jaro_winkler
[655/756] 3659953=rubygems/test_gem_commands_yank_command
[656/756] 3659941=rubygems/test_exit
[657/756] 3659941=did_you_mean/spell_checking/test_pattern_key_name_check
[658/756] 3659941=-ext-/postponed_job/test_postponed_job
[659/756] 3659940=rubygems/test_gem_request_set_lockfile
[660/756] 3659953=json/ractor_test
[661/756] 3659954=fiber/test_io_close
[662/756] 3659954=did_you_mean/tree_spell/test_human_typo
[663/756] 3659954=-ext-/load/test_dot_dot
[664/756] 3659954=ruby/test_bignum
[665/756] 3659953=prism/ruby/reflection_test
[666/756] 3659952=ruby/test_key_error
[667/756] 3659953=openssl/test_engine
[668/756] 3659953=-ext-/exception/test_enc_raise
[669/756] 3659952=net/http/test_httpresponse
[670/756] 3659953=ruby/test_inlinecache
[671/756] 3659942=-ext-/marshal/test_usrmarshal
[672/756] 3659952=ruby/test_weakkeymap
[673/756] 3659954=rubygems/test_gem_command
[674/756] 3659947=pathname/test_ractor
[675/756] 3659953=rubygems/test_gem_commands_environment_command
[676/756] 3659940=-ext-/tracepoint/test_tracepoint
[677/756] 3659953=-ext-/integer/test_my_integer
[678/756] 3659953=dtrace/test_array_create
[679/756] 3659953=rubygems/test_gem_resolver_installed_specification
[680/756] 3659947=rubygems/test_gem_commands_mirror
[681/756] 3659954=-ext-/marshal/test_internal_ivar
[682/756] 3659953=prism/encoding/symbol_encoding_test
[683/756] 3659947=prism/ruby/desugar_compiler_test
[684/756] 3659954=mkmf/test_signedness
[685/756] 3659953=openssl/test_hmac
[686/756] 3659943=io/console/test_ractor
[687/756] 3659947=rubygems/test_gem_spec_fetcher
[688/756] 3659953=ruby/test_undef
[689/756] 3659953=rubygems/test_gem_commands_sources_command
[690/756] 3659943=uri/test_ws
[691/756] 3659943=io/console/test_io_console
[692/756] 3659942=date/test_date_arith
[693/756] 3659942=ruby/test_numeric
[694/756] 3659947=ruby/test_metaclass
[695/756] 3659947=ruby/test_io
[696/756] 3659942=rubygems/test_gem_commands_which_command
[697/756] 3659941=ruby/test_enum
[698/756] 3659942=prism/api/parse_test
[699/756] 3659942=rubygems/test_gem_source_specific_file
[700/756] 3659942=socket/test_unix
[701/756] 3659953=psych/test_coder
[702/756] 3659942=optparse/test_optparse
[703/756] 3659953=ruby/test_symbol
[704/756] 3659940=-ext-/gvl/test_last_thread
[705/756] 3659942=uri/test_ldap
[706/756] 3659942=rubygems/test_gem_source_lock
[707/756] 3659942=etc/test_etc
[708/756] 3659950=rubygems/test_gem_remote_fetcher_local_server
[709/756] 3659940=openssl/test_cipher
[710/756] 3659950=psych/test_hash
[711/756] 3659942=-ext-/time/test_new
[712/756] 3659950=-ext-/string/test_too_many_dummy_encodings
[713/756] 3659942=ripper/test_filter
[714/756] 3659940=rubygems/test_gem_ext_cmake_builder
[715/756] 3659942=objspace/test_objspace
[716/756] 3659940=ruby/test_clone
[717/756] 3659950=erb/test_erb_m17n
[718/756] 3659950=ruby/enc/test_koi8
[719/756] 3659950=rubygems/test_gem_resolver_vendor_set
[720/756] 3659950=ruby/test_fnmatch
[721/756] 3659952=mkmf/test_have_library
[722/756] 3659950=rubygems/test_require
[723/756] 3659943=net/http/test_https
[724/756] 3659940=erb/test_erb_command
[725/756] 3659940=prism/result/integer_base_flags_test
[726/756] 3659940=net/http/test_httpresponses
[727/756] 3659940=ruby/test_unicode_escape
[728/756] 3659940=uri/test_ftp
[729/756] 3659940=dtrace/test_raise
[730/756] 3659940=open-uri/test_proxy
[731/756] 3659940=io/wait/test_io_wait_uncommon
[732/756] 3659940=psych/test_string
[733/756] 3659954=ruby/test_yield
[734/756] 3659940=rubygems/test_gem_request_set_lockfile_parser
[735/756] 3659940=ruby/enc/test_shift_jis
[736/756] 3659940=rubygems/test_gem_ci_detector
[737/756] 3659940=rubygems/test_gem_dependency_resolution_error
[738/756] 3659940=prism/fixtures_test
[739/756] 3659952=ruby/test_rational2
[740/756] 3659952=net/http/test_http
[741/756] 3659940=rubygems/test_gem_security_policy
Leaked file descriptor: TestNetHTTP_v1_2#test_get__crlf: 9 #<File::Stat dev=0x8, ino=1102021345, 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    3659952  ko1    9u  IPv4 1102021345      0t0  TCP localhost:46283->localhost:41640 (CLOSE_WAIT)
[742/756] 3659941=rubygems/test_gem_install_update_options
[743/756] 3659940=uri/test_file
[744/756] 3659940=rubygems/test_gem_resolver_index_set
[745/756] 3659940=ruby/enc/test_case_options
[746/756] 3659940=ruby/test_ractor
[747/756] 3659941=-ext-/method/test_arity
[748/756] 3659941=-ext-/st/test_update
[749/756] 3659941=ripper/test_files_sample
[750/756] 3659939=date/test_switch_hitter
[751/756] 3659941=ruby/test_defined
[752/756] 3659939=-ext-/bignum/test_pack
[753/756] 3659950=ruby/test_call
[754/756] 3659941=ruby/test_thread
[755/756] 3659950=json/json_generic_object_test
[756/756] 3659950=dtrace/test_hash_create
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:12 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
    999    1021    1021    1021 pts/0       1021 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
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1   65610    1021    1021 pts/0       1021 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  177887    1021    1021 pts/0       1021 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
3658675  206941    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1  452310    1021    1021 pts/0       1021 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  584441    1021    1021 pts/0       1021 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 1164625    1021    1021 pts/0       1021 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 2005784    1021    1021 pts/0       1021 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 2117046    1021    1021 pts/0       1021 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 2306871    1021    1021 pts/0       1021 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 2681903    1021    1021 pts/0       1021 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 2825499    1021    1021 pts/0       1021 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 2849766    1021    1021 pts/0       1021 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 3202376    1021    1021 pts/0       1021 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 3220467    1021    1021 pts/0       1021 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 3393617    1021    1021 pts/0       1021 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
   1022 3658671    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
3658671 3658674    1021    1021 pts/0       1021 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.20251116-133622 --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
3658674 3658675    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251116-133622 --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
3658675 3659605    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
3659605 3659606    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
3659606 3659936    1021    1021 pts/0       1021 Sl+   1000   0:22 /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
3659936 3659944    1021    1021 pts/0       1021 Sl+   1000   0:41 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb
3659944 3680950    1021    1021 pts/0       1021 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_concurrent_group_and_pid_wait
      1 3696633    1021    1021 pts/0       1021 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 4123412    1021    1021 pts/0       1021 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=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 3658675=>[206941, 3659605], 1022=>[3658671], 3658671=>[3658674], 3658674=>[3658675], 3659605=>[3659606], 3659606=>[3659936], 3659936=>[3659944], 3659944=>[3680950]}
$ timeout 60 gdb -p 206941 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3680950 -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".
0x000059fc5cc37ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x71cbcbdf1c40 (LWP 3680950) "ruby" 0x000059fc5cc37ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x71cbcbdf1c40 (LWP 3680950) "ruby"):
#0  0x000059fc5cc37ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000059fc5cc38e9a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000059fc5cb85828 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  0x000059fc5cb85619 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000059fc5cb8544d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000059fc5cb84e8d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000059fc5cb84ad6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000059fc5cb86da6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000059fc5cc1dc70 in __interceptor_free ()
No symbol table info available.
#9  0x000059fc5cc9e5cc in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x71cbcb571800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8180
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x71cbcb571800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5286
No locals.
#11 ruby_xfree (x=0x71cbcb571800) at /tmp/ruby/src/trunk_asan/gc.c:5297
No locals.
#12 0x000059fc5cf7cc35 in rb_threadptr_sched_free (th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2365
No locals.
#13 0x000059fc5d0656df in thread_free (ptr=0x540000000308, ptr@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/vm.c:3785
        th = 0x540000000308
#14 0x000059fc5d06538c in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3392
        th = 0x515000000300
        objspace = <optimized out>
        next = <optimized out>
#15 0x000059fc5cc6223b in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#16 0x000059fc5cc61854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#17 0x000059fc5cc6276b in ruby_stop (ex=776, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#18 0x000059fc5cdfb14d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#19 0x000059fc5d0898a8 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:3915
        ci = 0x657100040001
        cc = <optimized out>
        me = 0x71cbc98c5648
        cfunc = 0x506000049348
        recv = 125119416830960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb6714f0, cd=0x50c000671820, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50c000671820
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb6714f0
        reg_pc = 0x51700031cfd0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#22 0x000059fc5d01a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000059fc5d0aa012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71cbcb671620, self=125120099255560, 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:1814
        flags = 0
        iseq = 0x71cbcb380ac8
        cfp = <optimized out>
        sp = 0x71cbcb571a28
        use_argv = 0x71cbc9aa1860
        stack_argv = 0x71cbcb571a28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 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:1828
        captured = 0x71cbcb671620
#25 0x000059fc5d04b84c 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:1865
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#28 0x000059fc5d04b84c in rb_yield (val=<optimized out>)
No locals.
#29 0x000059fc5d210b33 in rb_ary_collect (ary=125119408108000) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 125119408103760
        i = 24
#30 0x000059fc5d0898a8 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:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x71cbcb51ebf0
        cfunc = 0x506000020068
        recv = 125119408108000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb671608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb671608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
th: 0x515000000300, native_id: 0x71cbcbdf1c40
-- Control frame information -----------------------------------------------
        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>
#33 0x000059fc5d01a4bb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#34 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#35 0x000059fc5d0aa012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71cbcb671738, self=125120099255560, 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:1814
        flags = 0
        iseq = 0x71cbcb38f488
        cfp = <optimized out>
        sp = 0x71cbcb5718d0
        use_argv = 0x71cbc9ab3a60
        stack_argv = 0x71cbcb5718d0
        opt_pc = 0
        type = <optimized out>
=================================================================
        av = <optimized out>
        bound = <optimized out>
#36 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:1828
        captured = 0x71cbcb671738
#37 0x000059fc5d04b84c 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:1865
No locals.
#38 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#39 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#40 0x000059fc5d04b84c in rb_yield (val=<optimized out>)
No locals.
==3680950==ERROR: AddressSanitizer: heap-use-after-free on address 0x71cbcb6714d8 at pc 0x59fc5d51558c bp 0x7ffe53153890 sp 0x7ffe53153888
READ of size 8 at 0x71cbcb6714d8 thread T0
#41 0x000059fc5d210b33 in rb_ary_collect (ary=125119408109320) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 125119408109240
        i = 0
#42 0x000059fc5d0898a8 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:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x71cbcb51ebf0
        cfunc = 0x506000020068
        recv = 125119408109320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#43 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb671720, cd=0x502000029f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#44 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000029f10
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb671720
        reg_pc = 0x5040000085b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#45 0x000059fc5d01a4bb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#46 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#47 0x000059fc5d062918 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#48 0x000059fc5cc62c7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x71cbcb38f618) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe531565b0, <optimized out>, 0x7ffe53156500, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x71cbcb38f618
#49 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#50 0x000059fc5cc5bbe7 in rb_main (argc=11, argv=0x7ffe53156778) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#51 main (argc=11, argv=0x7ffe53156778) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 206968]
/usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory
    #0 0x59fc5d51558b in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x59fc5d51558b in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #2 0x59fc5d51838d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1618:14
    #3 0x7ffe53153a2e  ([stack]+0x1ca2e)

0x71cbcb6714d8 is located 1047768 bytes inside of 1048576-byte region [0x71cbcb571800,0x71cbcb671800)
freed by thread T0 here:
    #0 0x59fc5cc1dc0a in free (/tmp/ruby/build/trunk_asan/ruby+0x208c0a) (BuildId: 377ddbfb07250cd8fd8f096c7368d6a2e8cb86cc)
    #1 0x59fc5cc9e5cb in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8180:9
    #2 0x59fc5cc9e5cb in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5286:13
    #3 0x59fc5cc9e5cb in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:5297:5
    #4 0x59fc5cf7cc34 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2365:5
    #5 0x59fc5d0656de in thread_free /tmp/ruby/src/trunk_asan/vm.c:3785:5
    #6 0x59fc5d06538b in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3392:13
    #7 0x59fc5cc6223a in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
    #8 0x59fc5cc61853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #9 0x59fc5cc6276a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #10 0x59fc5cdfb14c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13
    #11 0x59fc5d0898a7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915:11
    #12 0x59fc5d0238de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134:15
    #13 0x59fc5d0238de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:854:11
    #14 0x59fc5d01a0d1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2784:22
    #15 0x59fc5d0aa011 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1814:12
    #16 0x59fc5d0aa011 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1828:20
    #17 0x59fc5d04b84b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1865:12
    #18 0x59fc5d04b84b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1873:12
    #19 0x59fc5d04b84b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #20 0x59fc5d04b84b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #21 0x59fc5d210b32 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3673:30
    #22 0x59fc5d0898a7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915:11
    #23 0x59fc5d0238de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134:15
    #24 0x59fc5d0238de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:854:11
    #25 0x59fc5d01a4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2811:22
    #26 0x59fc5d01a4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2790:18
    #27 0x59fc5d0aa011 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1814:12
    #28 0x59fc5d0aa011 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1828:20
    #29 0x59fc5d04b84b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1865:12
    #30 0x59fc5d04b84b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1873:12
    #31 0x59fc5d04b84b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #32 0x59fc5d04b84b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #33 0x59fc5d210b32 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3673:30
    #34 0x59fc5d0898a7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915:11
    #35 0x59fc5d0238de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134:15
    #36 0x59fc5d0238de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:854:11
    #37 0x59fc5d01a4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2811:22
    #38 0x59fc5d01a4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2790:18
    #39 0x59fc5d062917 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3050:11
    #40 0x59fc5cc62c79 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #41 0x59fc5cc62c79 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #42 0x59fc5cc5bbe6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #43 0x59fc5cc5bbe6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #44 0x71cbcba2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #45 0x71cbcba2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #46 0x59fc5cb7f9b4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a9b4) (BuildId: 377ddbfb07250cd8fd8f096c7368d6a2e8cb86cc)

previously allocated by thread T0 here:
    #0 0x59fc5cc1deb2 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208eb2) (BuildId: 377ddbfb07250cd8fd8f096c7368d6a2e8cb86cc)
    #1 0x59fc5ccdbe8b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8195:5
    #2 0x59fc5cca50c3 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5207:12
    #3 0x59fc5cca50c3 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5201:34
    #4 0x59fc5d066c8b in th_init /tmp/ruby/src/trunk_asan/vm.c:3901:24
    #5 0x59fc5d06a705 in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4570:5
    #6 0x59fc5cc5ef28 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5
    #7 0x59fc5cc5f646 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17
    #8 0x59fc5cc5bbd3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5
    #9 0x59fc5cc5bbd3 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #10 0x71cbcba2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #11 0x71cbcba2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #12 0x59fc5cb7f9b4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a9b4) (BuildId: 377ddbfb07250cd8fd8f096c7368d6a2e8cb86cc)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x71cbcb671200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x71cbcb671480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd
  0x71cbcb671500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x71cbcb671700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==3680950==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 3680950) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3659944 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3680970]
[New LWP 3679704]
[New LWP 3678968]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000071cbcbb1b4fd in __GI___poll (fds=0x71cbc9b21b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x71cbcbdf1c40 (LWP 3659944) "ruby"            0x000071cbcbb1b4fd in __GI___poll (fds=0x71cbc9b21b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x71cbafbff6c0 (LWP 3680970) "ruby"            0x000071cbcbb1b4fd in __GI___poll (fds=0x71cb9b5c9040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x71cbaaafd6c0 (LWP 3679704) "Timeout stdlib " 0x000071cbcba98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00066b310) at ./nptl/futex-internal.c:57
  4    Thread 0x71cba9af16c0 (LWP 3678968) "parallel.rb:40"  0x000071cbcbb1b4fd in __GI___poll (fds=0x71cb9e6c8160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x71cba9af16c0 (LWP 3678968) "parallel.rb:40"):
#0  0x000071cbcbb1b4fd in __GI___poll (fds=0x71cb9e6c8160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000059fc5cbc277a in __interceptor_poll ()
No symbol table info available.
#2  0x000059fc5cd2d0b9 in nogvl_wait_for (th=125119408109040, fptr=0x5110004a0000, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12561
        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  0x000059fc5cd2e54a in internal_read_func (ptr=0x71cb9e6c8040) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x71cb9e6c8040
        result = <optimized out>
#5  0x000059fc5cf8a8c2 in rb_thread_io_blocking_call (io=0x5110004a0000, func=0x59fc5cd2e040 <internal_read_func>, data1=0x71cb9e6c8040, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1973
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000059fc5cc678f7 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:1174
        _ec = 0x5160009d02d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71cba9aefe50, <optimized out>, 0x71cba9aefd60, <optimized out>, <optimized out>}, prev = 0x71cb9e6bd240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009d02d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000059fc5cd42302 in io_read_memory_locktmp (str=125119350210912, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3456
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:3502
        str = <optimized out>
        iis = {th = 125119408109040, fptr = 0x5110004a0000, nonblock = 0, fd = 6, buf = 0x519000073080, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004a0000
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000059fc5cd1ee51 in io_readpartial (argc=-1637056160, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3622
        ret = <optimized out>
#10 0x000059fc5d0898a8 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:3915
        ci = 0x40e100100003
        cc = <optimized out>
        me = 0x71cbcb518908
        cfunc = 0x50600002c0c8
        recv = 125119408109160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000059fc5d02b21d in vm_sendish (ec=0x5160009d02d0, reg_cfp=0x71cb9f8f1790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        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=0x5160009d02d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cb9f8f1790
        reg_pc = 0x51300005f598
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x000059fc5d01a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160009d02d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000059fc5d05dbdb in invoke_iseq_block_from_c (ec=0x5160009d02d0, captured=<optimized out>, self=125120099255560, 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:1814
        flags = 0
        iseq = 0x71cbcb38f2d0
        cfp = 0x71cb9f8f17c8
        sp = 0x71cb9f7f1818
        use_argv = <optimized out>
        stack_argv = 0x71cb9f7f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160009d02d0, self=125120099255560, 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:1908
        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:1938
No locals.
#17 0x000059fc5d05be36 in rb_vm_invoke_proc (ec=0x71cb9e6c8160, proc=0x1, proc@entry=0x5040069fa090, argc=-877546243, 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:1959
        self = 4294967295
#18 0x000059fc5cfa8e9d in thread_do_start_proc (th=th@entry=0x5150003f0280) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040069fa090
        args_len = 0
        args_ptr = <optimized out>
#19 0x000059fc5cfa6a0d in thread_do_start (th=0x5150003f0280) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150003f0280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _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 0x000059fc5cfa5cfe in call_thread_start_func_2 (th=0x5150003f0280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x71cba9af0cc0
#22 nt_start (ptr=0x50c000671f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x5150003f0280
        sched = <optimized out>
        nt = 0x50c000671f80
        vm = 0x525000000100
#23 0x000059fc5cc1bb2f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000071cbcba9caa4 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 = {125119539123904, 6582479519716916579, 125119539123904, -352, 25, 140730292322960, 6582479519737888099, 6582413495576870243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000071cbcbb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x71cbaaafd6c0 (LWP 3679704) "Timeout stdlib "):
#0  0x000071cbcba98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00066b310) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00066b310) 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=0x50c00066b310, 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  0x000071cbcba9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c00066b2e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x71cbcba9b4b0 <__condvar_cleanup_waiting>, __arg = 0x71cbaaafbc00, __canceltype = -1666401520, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x50c00066b2e8, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
        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=0x50c00066b2e8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000059fc5cf7a3df in rb_native_cond_wait (cond=0x50c00066b310, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x5150003e6780, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x515000000300
#7  0x000059fc5cfa4bf1 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x5150003e6780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1126
        can_direct_transfer = <optimized out>
#8  0x000059fc5cf85981 in native_sleep (th=0x5150003e6780, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3350
        sched = <optimized out>
#9  sleep_forever (th=0x5150003e6780, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1381
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000059fc5cfa375c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125120101577000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1426
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1076
        args = <optimized out>
#12 0x000059fc5cc678f7 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:1174
        _ec = 0x5160009eeed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x71cbaaafbf70, <optimized out>, 0x71cbaaafbe80, <optimized out>, <optimized out>}, prev = 0x71cb9c7c3240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160009eeed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000059fc5cfa2abe in queue_do_pop (self=<optimized out>, q=0x504000038850, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1151
        queue_waiter = {w = {self = 125120101577000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 125120101577000, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000038850
        end = 0
#14 0x000059fc5d026cf9 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:7548
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000059fc5d026cf9 in vm_invoke_builtin_delegate (ec=0x5160009eeed0, cfp=0x71cb9f4e9758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160009eeed0) at ../../src/trunk_asan/insns.def:1674
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cb9f4e9758
        reg_pc = 0x510000002af8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x000059fc5d01a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160009eeed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000059fc5d05dbdb in invoke_iseq_block_from_c (ec=0x5160009eeed0, captured=<optimized out>, self=125120101643680, 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:1814
        flags = 0
        iseq = 0x71cbcb357a88
        cfp = 0x71cb9f4e97c8
        sp = 0x71cb9f3e9818
        use_argv = <optimized out>
        stack_argv = 0x71cb9f3e9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160009eeed0, self=125120101643680, 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:1908
        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:1938
No locals.
#21 0x000059fc5d05be36 in rb_vm_invoke_proc (ec=0x50c00066b310, proc=0x189, proc@entry=0x504006980fd0, argc=-878080655, 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:1959
        self = 0
#22 0x000059fc5cfa8e9d in thread_do_start_proc (th=th@entry=0x5150003e6780) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504006980fd0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000059fc5cfa6a0d in thread_do_start (th=0x5150003e6780) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150003e6780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _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 0x000059fc5cfa5cfe in call_thread_start_func_2 (th=0x5150003e6780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x71cbaaafccc0
#26 nt_start (ptr=0x50c00066b2c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x5150003e6780
        sched = <optimized out>
        nt = 0x50c00066b2c0
        vm = 0x525000000100
#27 0x000059fc5cc1bb2f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000071cbcba9caa4 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 = {125119555950272, 6582481716592688483, 125119555950272, -352, 25, 140730292317584, 6582481716613660003, 6582413495576870243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000071cbcbb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x71cbafbff6c0 (LWP 3680970) "ruby"):
#0  0x000071cbcbb1b4fd in __GI___poll (fds=0x71cb9b5c9040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000059fc5cbc277a in __interceptor_poll ()
No symbol table info available.
#2  0x000059fc5cfaa84a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        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:3075
        vm = <optimized out>
#4  0x000059fc5cc1bb2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000071cbcba9caa4 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 = {125119640893120, 6582474981010226531, 125119640893120, -352, 25, 140730292321296, 6582474981031198051, 6582413495576870243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000071cbcbb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x71cbcbdf1c40 (LWP 3659944) "ruby"):
#0  0x000071cbcbb1b4fd in __GI___poll (fds=0x71cbc9b21b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000059fc5cbc277a in __interceptor_poll ()
No symbol table info available.
#2  0x000059fc5cd2d0b9 in nogvl_wait_for (th=125120102173200, fptr=0x51100058aec0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12561
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000059fc5cd2e54a in internal_read_func (ptr=0x71cbc9b21a20) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x71cbc9b21a20
        result = <optimized out>
#5  0x000059fc5cf8a8c2 in rb_thread_io_blocking_call (io=0x51100058aec0, func=0x59fc5cd2e040 <internal_read_func>, data1=data1@entry=0x71cbc9b21a20, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1973
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x000059fc5cd2de80 in rb_io_blocking_region_wait (io=0x51100058aec0, function=0x1, argument=0x71cbc9b21a20, events=RUBY_IO_READABLE) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1321
        iis = {th = 125120102173200, fptr = 0x51100058aec0, nonblock = 0, fd = 10, buf = 0x5250001d3900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000059fc5cd01b46 in io_fillbuf (fptr=fptr@entry=0x51100058aec0) at /tmp/ruby/src/trunk_asan/io.c:2637
        r = <optimized out>
#9  0x000059fc5cd03b68 in rb_io_getline_fast (fptr=0x51100058aec0, enc=0x50d000000110, chomp=0) at /tmp/ruby/src/trunk_asan/io.c:4059
        cr = 0
        str = 4
        len = 0
        pos = 0
        pending = <optimized out>
        p = <optimized out>
        chomplen = <optimized out>
        e = <optimized out>
#10 rb_io_getline_0 (rs=125120103419800, limit=<optimized out>, chomp=<optimized out>, fptr=0x51100058aec0) at /tmp/ruby/src/trunk_asan/io.c:4173
        str = 4
        nolimit = 0
        enc = 0x50d000000110
#11 0x000059fc5cd023dd in rb_io_getline_1 (rs=125120103419800, limit=<optimized out>, chomp=<optimized out>, io=io@entry=125119452076520) at /tmp/ruby/src/trunk_asan/io.c:4278
        fptr = 0x71cbcbb1b4fd <__GI___poll+77>
        old_lineno = 0
        str = <optimized out>
        new_lineno = <optimized out>
#12 0x000059fc5cd1fc0a in rb_io_getline (argc=<optimized out>, io=125119452076520, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:4298
        args = <optimized out>
#13 rb_io_gets_m (argc=<optimized out>, argv=<optimized out>, io=125119452076520) at /tmp/ruby/src/trunk_asan/io.c:4398
        str = <optimized out>
#14 0x000059fc5d0898a8 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:3915
        ci = 0xbe100100001
        cc = <optimized out>
        me = 0x71cbcb518890
        cfunc = 0x50600002c1e8
        recv = 125119452076520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000059fc5d02b21d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb671480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb671480
        reg_pc = 0x5160006e7cd0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x000059fc5d01a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000059fc5d0aa012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71cbcb671508, self=125119547495240, 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:1814
        flags = 0
        iseq = 0x71cba9f90cb8
        cfp = <optimized out>
        sp = 0x71cbcb571b50
        use_argv = 0x71cbc9a579e0
        stack_argv = 0x71cbcb571b50
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 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:1828
        captured = 0x71cbcb671508
#20 0x000059fc5d04b84c 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:1865
No locals.
#21 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#22 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#23 0x000059fc5d04b84c in rb_yield (val=<optimized out>)
No locals.
#24 0x000059fc5cc678f7 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:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe531547f0, <optimized out>, 0x7ffe53154700, <optimized out>, <optimized out>}, prev = 0x71cbc9b1d540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000059fc5d0898a8 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:3915
        ci = 0x429100000005
        cc = <optimized out>
        me = 0x71cbcb519268
        cfunc = 0x50600002b048
        recv = 125120102267400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#26 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb6714f0, cd=0x5030010113e0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#27 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5030010113e0
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb6714f0
        reg_pc = 0x513000510f58
        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>
th: 0x515000000300, native_id: 0x71cbcbdf1c40
-- Control frame information -----------------------------------------------
        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:0017 p:---- s:0117 e:000116 l:y b:---- CFUNC  :gets
c:0016 p:0010 s:0113 e:000112 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:1575 [FINISH]
c:0015 p:---- s:0106 e:000105 l:y b:---- CFUNC  :popen
c:0014 p:0043 s:0100 e:000099 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:1573
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        INSN_LABEL_putchilledstring = <optimized out>
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
c:0007 p:0069 s:0046 E:000450 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        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>
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        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>
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        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>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>

th: 0x5150003f0280, native_id: 0x71cba9af16c0
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
th: 0x5150003e6780, native_id: 0x71cbaaafd6c0
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        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>
#28 0x000059fc5d01a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#29 0x000059fc5d0aa012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71cbcb671620, self=125120099255560, 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:1814
        flags = 0
        iseq = 0x71cbcb380ac8
        cfp = <optimized out>
        sp = 0x71cbcb571a28
        use_argv = 0x71cbc9a52960
        stack_argv = 0x71cbcb571a28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#30 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x71cbcb671620
#31 0x000059fc5d04b84c 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:1865
No locals.
#32 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#34 0x000059fc5d04b84c in rb_yield (val=<optimized out>)
No locals.
#35 0x000059fc5d210b33 in rb_ary_collect (ary=125119408108000) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 125119408103760
        i = 28
#36 0x000059fc5d0898a8 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:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x71cbcb51ebf0
        cfunc = 0x506000020068
        recv = 125119408108000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#37 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb671608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb671608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#39 0x000059fc5d01a4bb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#41 0x000059fc5d0aa012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71cbcb671738, self=125120099255560, 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:1814
        flags = 0
        iseq = 0x71cbcb38f488
        cfp = <optimized out>
        sp = 0x71cbcb5718d0
        use_argv = 0x71cbc9ab3a60
        stack_argv = 0x71cbcb5718d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#42 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:1828
        captured = 0x71cbcb671738
#43 0x000059fc5d04b84c 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:1865
No locals.
#44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#46 0x000059fc5d04b84c in rb_yield (val=<optimized out>)
No locals.
#47 0x000059fc5d210b33 in rb_ary_collect (ary=125119408109320) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 125119408109240
        i = 0
#48 0x000059fc5d0898a8 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:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x71cbcb51ebf0
        cfunc = 0x506000020068
        recv = 125119408109320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x000059fc5d0238df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71cbcb671720, cd=0x502000029f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#50 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000029f10
        insns_address_table = {0x59fc5d01f4a6 <vm_exec_core+1494>, 0x59fc5d0207ad <vm_exec_core+6365>, 0x59fc5d0259d1 <vm_exec_core+27393>, 0x59fc5d02031f <vm_exec_core+5199>, 0x59fc5d026782 <vm_exec_core+30898>, 0x59fc5d02458d <vm_exec_core+22205>, 0x59fc5d02219e <vm_exec_core+13006>, 0x59fc5d01f60e <vm_exec_core+1854>, 0x59fc5d025fc4 <vm_exec_core+28916>, 0x59fc5d025d0c <vm_exec_core+28220>, 0x59fc5d02059c <vm_exec_core+5836>, 0x59fc5d01fafe <vm_exec_core+3118>, 0x59fc5d024c86 <vm_exec_core+23990>, 0x59fc5d0210a3 <vm_exec_core+8659>, 0x59fc5d0261c5 <vm_exec_core+29429>, 0x59fc5d025e6e <vm_exec_core+28574>, 0x59fc5d021791 <vm_exec_core+10433>, 0x59fc5d02212d <vm_exec_core+12893>, 0x59fc5d0247e5 <vm_exec_core+22805>, 0x59fc5d025de5 <vm_exec_core+28437>, 0x59fc5d023c00 <vm_exec_core+19760>, 0x59fc5d02486e <vm_exec_core+22942>, 0x59fc5d025327 <vm_exec_core+25687>, 0x59fc5d023b3d <vm_exec_core+19565>, 0x59fc5d01fa3b <vm_exec_core+2923>, 0x59fc5d024290 <vm_exec_core+21440>, 0x59fc5d01f8ce <vm_exec_core+2558>, 0x59fc5d01fd04 <vm_exec_core+3636>, 0x59fc5d021a14 <vm_exec_core+11076>, 0x59fc5d02370a <vm_exec_core+18490>, 0x59fc5d024129 <vm_exec_core+21081>, 0x59fc5d0233af <vm_exec_core+17631>, 0x59fc5d01f4da <vm_exec_core+1546>, 0x59fc5d025557 <vm_exec_core+26247>, 0x59fc5d025c37 <vm_exec_core+28007>, 0x59fc5d01feab <vm_exec_core+4059>, 0x59fc5d020a57 <vm_exec_core+7047>, 0x59fc5d020715 <vm_exec_core+6213>, 0x59fc5d021192 <vm_exec_core+8898>, 0x59fc5d021fc9 <vm_exec_core+12537>, 0x59fc5d01ff52 <vm_exec_core+4226>, 0x59fc5d0253bf <vm_exec_core+25839>, 0x59fc5d0209e1 <vm_exec_core+6929>, 0x59fc5d021e77 <vm_exec_core+12199>, 0x59fc5d02293e <vm_exec_core+14958>, 0x59fc5d024d1c <vm_exec_core+24140>, 0x59fc5d023dc2 <vm_exec_core+20210>, 0x59fc5d02146c <vm_exec_core+9628>, 0x59fc5d020cee <vm_exec_core+7710>, 0x59fc5d024b72 <vm_exec_core+23714>, 0x59fc5d021bf4 <vm_exec_core+11556>, 0x59fc5d02438f <vm_exec_core+21695>, 0x59fc5d023e34 <vm_exec_core+20324>, 0x59fc5d024446 <vm_exec_core+21878>, 0x59fc5d025909 <vm_exec_core+27193>, 0x59fc5d0231c1 <vm_exec_core+17137>, 0x59fc5d024dd5 <vm_exec_core+24325>, 0x59fc5d01f228 <vm_exec_core+856>, 0x59fc5d024903 <vm_exec_core+23091>, 0x59fc5d02158b <vm_exec_core+9915>, 0x59fc5d023a98 <vm_exec_core+19400>, 0x59fc5d023cd8 <vm_exec_core+19976>, 0x59fc5d022572 <vm_exec_core+13986>, 0x59fc5d01fdb8 <vm_exec_core+3816>, 0x59fc5d021939 <vm_exec_core+10857>, 0x59fc5d020f76 <vm_exec_core+8358>, 0x59fc5d0244c4 <vm_exec_core+22004>, 0x59fc5d0200e3 <vm_exec_core+4627>, 0x59fc5d02231f <vm_exec_core+13391>, 0x59fc5d022c6f <vm_exec_core+15775>, 0x59fc5d021270 <vm_exec_core+9120>, 0x59fc5d02cc79 <vm_exec_core+56745>, 0x59fc5d020c45 <vm_exec_core+7541>, 0x59fc5d020b3d <vm_exec_core+7277>, 0x59fc5d020e48 <vm_exec_core+8056>, 0x59fc5d021833 <vm_exec_core+10595>, 0x59fc5d0235ae <vm_exec_core+18142>, 0x59fc5d0229f9 <vm_exec_core+15145>, 0x59fc5d0241a8 <vm_exec_core+21208>, 0x59fc5d022e55 <vm_exec_core+16261>, 0x59fc5d025480 <vm_exec_core+26032>, 0x59fc5d026a27 <vm_exec_core+31575>, 0x59fc5d0256c4 <vm_exec_core+26612>, 0x59fc5d026315 <vm_exec_core+29765>, 0x59fc5d026406 <vm_exec_core+30006>, 0x59fc5d01f960 <vm_exec_core+2704>, 0x59fc5d025eed <vm_exec_core+28701>, 0x59fc5d021b19 <vm_exec_core+11337>, 0x59fc5d0260e8 <vm_exec_core+29208>, 0x59fc5d02165a <vm_exec_core+10122>, 0x59fc5d0255fb <vm_exec_core+26411>, 0x59fc5d01f7f7 <vm_exec_core+2343>, 0x59fc5d01ffdd <vm_exec_core+4365>, 0x59fc5d02664a <vm_exec_core+30586>, 0x59fc5d021efd <vm_exec_core+12333>, 0x59fc5d021cfa <vm_exec_core+11818>, 0x59fc5d01f22d <vm_exec_core+861>, 0x59fc5d01f71a <vm_exec_core+2122>, 0x59fc5d01f2b3 <vm_exec_core+995>, 0x59fc5d0257b3 <vm_exec_core+26851>, 0x59fc5d02307e <vm_exec_core+16814>, 0x59fc5d022742 <vm_exec_core+14450>, 0x59fc5d022f5a <vm_exec_core+16522>, 0x59fc5d022ba6 <vm_exec_core+15574>, 0x59fc5d021d8f <vm_exec_core+11967>, 0x59fc5d02264d <vm_exec_core+14205>, 0x59fc5d022019 <vm_exec_core+12617>, 0x59fc5d02285c <vm_exec_core+14732>, 0x59fc5d0228cd <vm_exec_core+14845>, 0x59fc5d01f497 <vm_exec_core+1479>, 0x59fc5d02079e <vm_exec_core+6350>, 0x59fc5d0259c2 <vm_exec_core+27378>, 0x59fc5d020310 <vm_exec_core+5184>, 0x59fc5d026773 <vm_exec_core+30883>, 0x59fc5d02457e <vm_exec_core+22190>, 0x59fc5d02218f <vm_exec_core+12991>, 0x59fc5d01f5ff <vm_exec_core+1839>, 0x59fc5d025fb5 <vm_exec_core+28901>, 0x59fc5d025cfd <vm_exec_core+28205>, 0x59fc5d02058d <vm_exec_core+5821>, 0x59fc5d01faef <vm_exec_core+3103>, 0x59fc5d024c77 <vm_exec_core+23975>, 0x59fc5d021094 <vm_exec_core+8644>, 0x59fc5d0261b6 <vm_exec_core+29414>, 0x59fc5d025e5f <vm_exec_core+28559>, 0x59fc5d021782 <vm_exec_core+10418>, 0x59fc5d02211e <vm_exec_core+12878>, 0x59fc5d0247d6 <vm_exec_core+22790>, 0x59fc5d025dd6 <vm_exec_core+28422>, 0x59fc5d023bf1 <vm_exec_core+19745>, 0x59fc5d02485f <vm_exec_core+22927>, 0x59fc5d025318 <vm_exec_core+25672>, 0x59fc5d023b2e <vm_exec_core+19550>, 0x59fc5d01fa2c <vm_exec_core+2908>, 0x59fc5d024281 <vm_exec_core+21425>, 0x59fc5d01f8bf <vm_exec_core+2543>, 0x59fc5d01fcf5 <vm_exec_core+3621>, 0x59fc5d021a05 <vm_exec_core+11061>, 0x59fc5d0236fb <vm_exec_core+18475>, 0x59fc5d02411a <vm_exec_core+21066>, 0x59fc5d0233a0 <vm_exec_core+17616>, 0x59fc5d01f4cb <vm_exec_core+1531>, 0x59fc5d025548 <vm_exec_core+26232>, 0x59fc5d025c28 <vm_exec_core+27992>, 0x59fc5d01fe9c <vm_exec_core+4044>, 0x59fc5d020a48 <vm_exec_core+7032>, 0x59fc5d020706 <vm_exec_core+6198>, 0x59fc5d021183 <vm_exec_core+8883>, 0x59fc5d021fba <vm_exec_core+12522>, 0x59fc5d01ff43 <vm_exec_core+4211>, 0x59fc5d0253b0 <vm_exec_core+25824>, 0x59fc5d0209d2 <vm_exec_core+6914>, 0x59fc5d021e68 <vm_exec_core+12184>, 0x59fc5d02292f <vm_exec_core+14943>, 0x59fc5d024d0d <vm_exec_core+24125>, 0x59fc5d023db3 <vm_exec_core+20195>, 0x59fc5d02145d <vm_exec_core+9613>, 0x59fc5d020cdf <vm_exec_core+7695>, 0x59fc5d024b63 <vm_exec_core+23699>, 0x59fc5d021be5 <vm_exec_core+11541>, 0x59fc5d024380 <vm_exec_core+21680>, 0x59fc5d023e25 <vm_exec_core+20309>, 0x59fc5d024437 <vm_exec_core+21863>, 0x59fc5d0258fa <vm_exec_core+27178>, 0x59fc5d0231b2 <vm_exec_core+17122>, 0x59fc5d024dc6 <vm_exec_core+24310>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d0248f4 <vm_exec_core+23076>, 0x59fc5d02157c <vm_exec_core+9900>, 0x59fc5d023a89 <vm_exec_core+19385>, 0x59fc5d023cc9 <vm_exec_core+19961>, 0x59fc5d022563 <vm_exec_core+13971>, 0x59fc5d0236f6 <vm_exec_core+18470>, 0x59fc5d02192a <vm_exec_core+10842>, 0x59fc5d020f67 <vm_exec_core+8343>, 0x59fc5d0244b5 <vm_exec_core+21989>, 0x59fc5d0200d4 <vm_exec_core+4612>, 0x59fc5d022310 <vm_exec_core+13376>, 0x59fc5d022c60 <vm_exec_core+15760>, 0x59fc5d021261 <vm_exec_core+9105>, 0x59fc5d02cc6a <vm_exec_core+56730>, 0x59fc5d020c36 <vm_exec_core+7526>, 0x59fc5d020b2e <vm_exec_core+7262>, 0x59fc5d020e39 <vm_exec_core+8041>, 0x59fc5d021824 <vm_exec_core+10580>, 0x59fc5d02359f <vm_exec_core+18127>, 0x59fc5d0229ea <vm_exec_core+15130>, 0x59fc5d02359a <vm_exec_core+18122>, 0x59fc5d023dae <vm_exec_core+20190>, 0x59fc5d023da9 <vm_exec_core+20185>, 0x59fc5d020e34 <vm_exec_core+8036>, 0x59fc5d02426d <vm_exec_core+21405>, 0x59fc5d021f83 <vm_exec_core+12467>, 0x59fc5d021f88 <vm_exec_core+12472>, 0x59fc5d023da4 <vm_exec_core+20180>, 0x59fc5d023bec <vm_exec_core+19740>, 0x59fc5d022c5b <vm_exec_core+15755>, 0x59fc5d022b92 <vm_exec_core+15554>, 0x59fc5d023c9b <vm_exec_core+19915>, 0x59fc5d023065 <vm_exec_core+16789>...}
        reg_cfp = 0x71cbcb671720
        reg_pc = 0x5040000085b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#51 0x000059fc5d01a4bb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#52 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#53 0x000059fc5d062918 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#54 0x000059fc5cc62c7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x71cbcb38f618) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe531565b0, <optimized out>, 0x7ffe53156500, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x71cbcb38f618
#55 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#56 0x000059fc5cc5bbe7 in rb_main (argc=11, argv=0x7ffe53156778) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#57 main (argc=11, argv=0x7ffe53156778) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3659944) detached]
$ timeout 60 gdb -p 3659936 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3659938]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000791dc0f26d07 in __GI___select (nfds=17, readfds=0x50c0057d3000, writefds=0x0, exceptfds=0x0, timeout=0x7ffe21809a00) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x791dc11fac40 (LWP 3659936) "ruby" 0x0000791dc0f26d07 in __GI___select (nfds=17, readfds=0x50c0057d3000, writefds=0x0, exceptfds=0x0, timeout=0x7ffe21809a00) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x791da4fff6c0 (LWP 3659938) "ruby" 0x0000791dc0f1b4fd in __GI___poll (fds=0x791da3dff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x791da4fff6c0 (LWP 3659938) "ruby"):
#0  0x0000791dc0f1b4fd in __GI___poll (fds=0x791da3dff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005e61c38e277a in __interceptor_poll ()
No symbol table info available.
#2  0x00005e61c3cca84a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        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:3075
        vm = <optimized out>
#4  0x00005e61c393bb2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000791dc0e9caa4 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 = {133168229250752, 3605225922368417042, 133168229250752, -352, 0, 140729460505360, 3605225922347445522, 3605305002674269458}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000791dc0f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x791dc11fac40 (LWP 3659936) "ruby"):
#0  0x0000791dc0f26d07 in __GI___select (nfds=17, readfds=0x50c0057d3000, writefds=0x0, exceptfds=0x0, timeout=0x7ffe21809a00) 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 = 953305733}
        pts64 = 0x7ffe218098a0
        r = <optimized out>
#1  0x00005e61c3cb1e65 in native_fd_select (n=17, readfds=0x50c0057d3000, writefds=0x0, exceptfds=0x791dc0f26d07 <__GI___select+327>, timeout=0x7ffe218098a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=133168664446592) at /tmp/ruby/src/trunk_asan/thread.c:4492
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe218099b0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005e61c39878f7 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:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe21809b70, <optimized out>, 0x7ffe21809a80, <optimized out>, <optimized out>}, prev = 0x791dbf048ca0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005e61c3cb13f1 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:4554
        set = {max = 17, th = 0x515000000300, rset = 0x791dbef08540, 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 = 0x791dbef085a0}
#5  0x00005e61c3a57b91 in select_internal (read=133168149705680, write=4, except=4, tp=0x791dbef085a0, fds=0x791dbef08540) at /tmp/ruby/src/trunk_asan/io.c:10723
        timerec = <optimized out>
        max = 17
        pending = <optimized out>
        rp = 0x791dbef08540
        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=133168664446240) at /tmp/ruby/src/trunk_asan/io.c:10793
        p = 0x791dbef08520
#7  0x00005e61c39878f7 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:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe21809e70, <optimized out>, 0x7ffe21809d80, <optimized out>, <optimized out>}, prev = 0x791dbef42f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005e61c3a342eb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11161
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005e61c3da98a8 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:3915
        ci = 0x162100100009
        cc = <optimized out>
        me = 0x791dc09190e0
        cfunc = 0x50600002b2e8
        recv = 133168690625040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005e61c3d4b21d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x791dc0a713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e61c3d3f4a6 <vm_exec_core+1494>, 0x5e61c3d407ad <vm_exec_core+6365>, 0x5e61c3d459d1 <vm_exec_core+27393>, 0x5e61c3d4031f <vm_exec_core+5199>, 0x5e61c3d46782 <vm_exec_core+30898>, 0x5e61c3d4458d <vm_exec_core+22205>, 0x5e61c3d4219e <vm_exec_core+13006>, 0x5e61c3d3f60e <vm_exec_core+1854>, 0x5e61c3d45fc4 <vm_exec_core+28916>, 0x5e61c3d45d0c <vm_exec_core+28220>, 0x5e61c3d4059c <vm_exec_core+5836>, 0x5e61c3d3fafe <vm_exec_core+3118>, 0x5e61c3d44c86 <vm_exec_core+23990>, 0x5e61c3d410a3 <vm_exec_core+8659>, 0x5e61c3d461c5 <vm_exec_core+29429>, 0x5e61c3d45e6e <vm_exec_core+28574>, 0x5e61c3d41791 <vm_exec_core+10433>, 0x5e61c3d4212d <vm_exec_core+12893>, 0x5e61c3d447e5 <vm_exec_core+22805>, 0x5e61c3d45de5 <vm_exec_core+28437>, 0x5e61c3d43c00 <vm_exec_core+19760>, 0x5e61c3d4486e <vm_exec_core+22942>, 0x5e61c3d45327 <vm_exec_core+25687>, 0x5e61c3d43b3d <vm_exec_core+19565>, 0x5e61c3d3fa3b <vm_exec_core+2923>, 0x5e61c3d44290 <vm_exec_core+21440>, 0x5e61c3d3f8ce <vm_exec_core+2558>, 0x5e61c3d3fd04 <vm_exec_core+3636>, 0x5e61c3d41a14 <vm_exec_core+11076>, 0x5e61c3d4370a <vm_exec_core+18490>, 0x5e61c3d44129 <vm_exec_core+21081>, 0x5e61c3d433af <vm_exec_core+17631>, 0x5e61c3d3f4da <vm_exec_core+1546>, 0x5e61c3d45557 <vm_exec_core+26247>, 0x5e61c3d45c37 <vm_exec_core+28007>, 0x5e61c3d3feab <vm_exec_core+4059>, 0x5e61c3d40a57 <vm_exec_core+7047>, 0x5e61c3d40715 <vm_exec_core+6213>, 0x5e61c3d41192 <vm_exec_core+8898>, 0x5e61c3d41fc9 <vm_exec_core+12537>, 0x5e61c3d3ff52 <vm_exec_core+4226>, 0x5e61c3d453bf <vm_exec_core+25839>, 0x5e61c3d409e1 <vm_exec_core+6929>, 0x5e61c3d41e77 <vm_exec_core+12199>, 0x5e61c3d4293e <vm_exec_core+14958>, 0x5e61c3d44d1c <vm_exec_core+24140>, 0x5e61c3d43dc2 <vm_exec_core+20210>, 0x5e61c3d4146c <vm_exec_core+9628>, 0x5e61c3d40cee <vm_exec_core+7710>, 0x5e61c3d44b72 <vm_exec_core+23714>, 0x5e61c3d41bf4 <vm_exec_core+11556>, 0x5e61c3d4438f <vm_exec_core+21695>, 0x5e61c3d43e34 <vm_exec_core+20324>, 0x5e61c3d44446 <vm_exec_core+21878>, 0x5e61c3d45909 <vm_exec_core+27193>, 0x5e61c3d431c1 <vm_exec_core+17137>, 0x5e61c3d44dd5 <vm_exec_core+24325>, 0x5e61c3d3f228 <vm_exec_core+856>, 0x5e61c3d44903 <vm_exec_core+23091>, 0x5e61c3d4158b <vm_exec_core+9915>, 0x5e61c3d43a98 <vm_exec_core+19400>, 0x5e61c3d43cd8 <vm_exec_core+19976>, 0x5e61c3d42572 <vm_exec_core+13986>, 0x5e61c3d3fdb8 <vm_exec_core+3816>, 0x5e61c3d41939 <vm_exec_core+10857>, 0x5e61c3d40f76 <vm_exec_core+8358>, 0x5e61c3d444c4 <vm_exec_core+22004>, 0x5e61c3d400e3 <vm_exec_core+4627>, 0x5e61c3d4231f <vm_exec_core+13391>, 0x5e61c3d42c6f <vm_exec_core+15775>, 0x5e61c3d41270 <vm_exec_core+9120>, 0x5e61c3d4cc79 <vm_exec_core+56745>, 0x5e61c3d40c45 <vm_exec_core+7541>, 0x5e61c3d40b3d <vm_exec_core+7277>, 0x5e61c3d40e48 <vm_exec_core+8056>, 0x5e61c3d41833 <vm_exec_core+10595>, 0x5e61c3d435ae <vm_exec_core+18142>, 0x5e61c3d429f9 <vm_exec_core+15145>, 0x5e61c3d441a8 <vm_exec_core+21208>, 0x5e61c3d42e55 <vm_exec_core+16261>, 0x5e61c3d45480 <vm_exec_core+26032>, 0x5e61c3d46a27 <vm_exec_core+31575>, 0x5e61c3d456c4 <vm_exec_core+26612>, 0x5e61c3d46315 <vm_exec_core+29765>, 0x5e61c3d46406 <vm_exec_core+30006>, 0x5e61c3d3f960 <vm_exec_core+2704>, 0x5e61c3d45eed <vm_exec_core+28701>, 0x5e61c3d41b19 <vm_exec_core+11337>, 0x5e61c3d460e8 <vm_exec_core+29208>, 0x5e61c3d4165a <vm_exec_core+10122>, 0x5e61c3d455fb <vm_exec_core+26411>, 0x5e61c3d3f7f7 <vm_exec_core+2343>, 0x5e61c3d3ffdd <vm_exec_core+4365>, 0x5e61c3d4664a <vm_exec_core+30586>, 0x5e61c3d41efd <vm_exec_core+12333>, 0x5e61c3d41cfa <vm_exec_core+11818>, 0x5e61c3d3f22d <vm_exec_core+861>, 0x5e61c3d3f71a <vm_exec_core+2122>, 0x5e61c3d3f2b3 <vm_exec_core+995>, 0x5e61c3d457b3 <vm_exec_core+26851>, 0x5e61c3d4307e <vm_exec_core+16814>, 0x5e61c3d42742 <vm_exec_core+14450>, 0x5e61c3d42f5a <vm_exec_core+16522>, 0x5e61c3d42ba6 <vm_exec_core+15574>, 0x5e61c3d41d8f <vm_exec_core+11967>, 0x5e61c3d4264d <vm_exec_core+14205>, 0x5e61c3d42019 <vm_exec_core+12617>, 0x5e61c3d4285c <vm_exec_core+14732>, 0x5e61c3d428cd <vm_exec_core+14845>, 0x5e61c3d3f497 <vm_exec_core+1479>, 0x5e61c3d4079e <vm_exec_core+6350>, 0x5e61c3d459c2 <vm_exec_core+27378>, 0x5e61c3d40310 <vm_exec_core+5184>, 0x5e61c3d46773 <vm_exec_core+30883>, 0x5e61c3d4457e <vm_exec_core+22190>, 0x5e61c3d4218f <vm_exec_core+12991>, 0x5e61c3d3f5ff <vm_exec_core+1839>, 0x5e61c3d45fb5 <vm_exec_core+28901>, 0x5e61c3d45cfd <vm_exec_core+28205>, 0x5e61c3d4058d <vm_exec_core+5821>, 0x5e61c3d3faef <vm_exec_core+3103>, 0x5e61c3d44c77 <vm_exec_core+23975>, 0x5e61c3d41094 <vm_exec_core+8644>, 0x5e61c3d461b6 <vm_exec_core+29414>, 0x5e61c3d45e5f <vm_exec_core+28559>, 0x5e61c3d41782 <vm_exec_core+10418>, 0x5e61c3d4211e <vm_exec_core+12878>, 0x5e61c3d447d6 <vm_exec_core+22790>, 0x5e61c3d45dd6 <vm_exec_core+28422>, 0x5e61c3d43bf1 <vm_exec_core+19745>, 0x5e61c3d4485f <vm_exec_core+22927>, 0x5e61c3d45318 <vm_exec_core+25672>, 0x5e61c3d43b2e <vm_exec_core+19550>, 0x5e61c3d3fa2c <vm_exec_core+2908>, 0x5e61c3d44281 <vm_exec_core+21425>, 0x5e61c3d3f8bf <vm_exec_core+2543>, 0x5e61c3d3fcf5 <vm_exec_core+3621>, 0x5e61c3d41a05 <vm_exec_core+11061>, 0x5e61c3d436fb <vm_exec_core+18475>, 0x5e61c3d4411a <vm_exec_core+21066>, 0x5e61c3d433a0 <vm_exec_core+17616>, 0x5e61c3d3f4cb <vm_exec_core+1531>, 0x5e61c3d45548 <vm_exec_core+26232>, 0x5e61c3d45c28 <vm_exec_core+27992>, 0x5e61c3d3fe9c <vm_exec_core+4044>, 0x5e61c3d40a48 <vm_exec_core+7032>, 0x5e61c3d40706 <vm_exec_core+6198>, 0x5e61c3d41183 <vm_exec_core+8883>, 0x5e61c3d41fba <vm_exec_core+12522>, 0x5e61c3d3ff43 <vm_exec_core+4211>, 0x5e61c3d453b0 <vm_exec_core+25824>, 0x5e61c3d409d2 <vm_exec_core+6914>, 0x5e61c3d41e68 <vm_exec_core+12184>, 0x5e61c3d4292f <vm_exec_core+14943>, 0x5e61c3d44d0d <vm_exec_core+24125>, 0x5e61c3d43db3 <vm_exec_core+20195>, 0x5e61c3d4145d <vm_exec_core+9613>, 0x5e61c3d40cdf <vm_exec_core+7695>, 0x5e61c3d44b63 <vm_exec_core+23699>, 0x5e61c3d41be5 <vm_exec_core+11541>, 0x5e61c3d44380 <vm_exec_core+21680>, 0x5e61c3d43e25 <vm_exec_core+20309>, 0x5e61c3d44437 <vm_exec_core+21863>, 0x5e61c3d458fa <vm_exec_core+27178>, 0x5e61c3d431b2 <vm_exec_core+17122>, 0x5e61c3d44dc6 <vm_exec_core+24310>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d448f4 <vm_exec_core+23076>, 0x5e61c3d4157c <vm_exec_core+9900>, 0x5e61c3d43a89 <vm_exec_core+19385>, 0x5e61c3d43cc9 <vm_exec_core+19961>, 0x5e61c3d42563 <vm_exec_core+13971>, 0x5e61c3d436f6 <vm_exec_core+18470>, 0x5e61c3d4192a <vm_exec_core+10842>, 0x5e61c3d40f67 <vm_exec_core+8343>, 0x5e61c3d444b5 <vm_exec_core+21989>, 0x5e61c3d400d4 <vm_exec_core+4612>, 0x5e61c3d42310 <vm_exec_core+13376>, 0x5e61c3d42c60 <vm_exec_core+15760>, 0x5e61c3d41261 <vm_exec_core+9105>, 0x5e61c3d4cc6a <vm_exec_core+56730>, 0x5e61c3d40c36 <vm_exec_core+7526>, 0x5e61c3d40b2e <vm_exec_core+7262>, 0x5e61c3d40e39 <vm_exec_core+8041>, 0x5e61c3d41824 <vm_exec_core+10580>, 0x5e61c3d4359f <vm_exec_core+18127>, 0x5e61c3d429ea <vm_exec_core+15130>, 0x5e61c3d4359a <vm_exec_core+18122>, 0x5e61c3d43dae <vm_exec_core+20190>, 0x5e61c3d43da9 <vm_exec_core+20185>, 0x5e61c3d40e34 <vm_exec_core+8036>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d41f83 <vm_exec_core+12467>, 0x5e61c3d41f88 <vm_exec_core+12472>, 0x5e61c3d43da4 <vm_exec_core+20180>, 0x5e61c3d43bec <vm_exec_core+19740>, 0x5e61c3d42c5b <vm_exec_core+15755>, 0x5e61c3d42b92 <vm_exec_core+15554>, 0x5e61c3d43c9b <vm_exec_core+19915>, 0x5e61c3d43065 <vm_exec_core+16789>...}
        reg_cfp = 0x791dc0a713a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x00005e61c3d3a289 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2787
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005e61c3dca012 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x791dc0a71578, self=133168688400760, 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:1814
        flags = 0
        iseq = 0x791dc0767828
        cfp = <optimized out>
        sp = 0x791dc09719e8
        use_argv = 0x791dbee611e0
        stack_argv = 0x791dc09719e8
        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:1828
        captured = 0x791dc0a71578
#16 0x00005e61c3d6b84c 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:1865
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:1873
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x00005e61c3d6b84c in rb_yield (val=<optimized out>)
No locals.
#20 0x00005e61c3f22f1a in rb_ary_each (ary=133168684013080) at /tmp/ruby/src/trunk_asan/array.c:2665
        i = 0
#21 0x00005e61c3da98a8 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:3915
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x791dc091f008
        cfunc = 0x50600001e928
        recv = 133168684013080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
th: 0x515000000300, native_id: 0x791dc11fac40
-- Control frame information -----------------------------------------------
        val = <optimized out>
#22 0x00005e61c3d438df in vm_sendish (ec=0x5160000003d0, reg_cfp=0x791dc0a71560, cd=0x511000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
        val = 36
        ci = <optimized out>
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
        leaf = false
        val = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
        cd = 0x511000021a40
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
        insns_address_table = {0x5e61c3d3f4a6 <vm_exec_core+1494>, 0x5e61c3d407ad <vm_exec_core+6365>, 0x5e61c3d459d1 <vm_exec_core+27393>, 0x5e61c3d4031f <vm_exec_core+5199>, 0x5e61c3d46782 <vm_exec_core+30898>, 0x5e61c3d4458d <vm_exec_core+22205>, 0x5e61c3d4219e <vm_exec_core+13006>, 0x5e61c3d3f60e <vm_exec_core+1854>, 0x5e61c3d45fc4 <vm_exec_core+28916>, 0x5e61c3d45d0c <vm_exec_core+28220>, 0x5e61c3d4059c <vm_exec_core+5836>, 0x5e61c3d3fafe <vm_exec_core+3118>, 0x5e61c3d44c86 <vm_exec_core+23990>, 0x5e61c3d410a3 <vm_exec_core+8659>, 0x5e61c3d461c5 <vm_exec_core+29429>, 0x5e61c3d45e6e <vm_exec_core+28574>, 0x5e61c3d41791 <vm_exec_core+10433>, 0x5e61c3d4212d <vm_exec_core+12893>, 0x5e61c3d447e5 <vm_exec_core+22805>, 0x5e61c3d45de5 <vm_exec_core+28437>, 0x5e61c3d43c00 <vm_exec_core+19760>, 0x5e61c3d4486e <vm_exec_core+22942>, 0x5e61c3d45327 <vm_exec_core+25687>, 0x5e61c3d43b3d <vm_exec_core+19565>, 0x5e61c3d3fa3b <vm_exec_core+2923>, 0x5e61c3d44290 <vm_exec_core+21440>, 0x5e61c3d3f8ce <vm_exec_core+2558>, 0x5e61c3d3fd04 <vm_exec_core+3636>, 0x5e61c3d41a14 <vm_exec_core+11076>, 0x5e61c3d4370a <vm_exec_core+18490>, 0x5e61c3d44129 <vm_exec_core+21081>, 0x5e61c3d433af <vm_exec_core+17631>, 0x5e61c3d3f4da <vm_exec_core+1546>, 0x5e61c3d45557 <vm_exec_core+26247>, 0x5e61c3d45c37 <vm_exec_core+28007>, 0x5e61c3d3feab <vm_exec_core+4059>, 0x5e61c3d40a57 <vm_exec_core+7047>, 0x5e61c3d40715 <vm_exec_core+6213>, 0x5e61c3d41192 <vm_exec_core+8898>, 0x5e61c3d41fc9 <vm_exec_core+12537>, 0x5e61c3d3ff52 <vm_exec_core+4226>, 0x5e61c3d453bf <vm_exec_core+25839>, 0x5e61c3d409e1 <vm_exec_core+6929>, 0x5e61c3d41e77 <vm_exec_core+12199>, 0x5e61c3d4293e <vm_exec_core+14958>, 0x5e61c3d44d1c <vm_exec_core+24140>, 0x5e61c3d43dc2 <vm_exec_core+20210>, 0x5e61c3d4146c <vm_exec_core+9628>, 0x5e61c3d40cee <vm_exec_core+7710>, 0x5e61c3d44b72 <vm_exec_core+23714>, 0x5e61c3d41bf4 <vm_exec_core+11556>, 0x5e61c3d4438f <vm_exec_core+21695>, 0x5e61c3d43e34 <vm_exec_core+20324>, 0x5e61c3d44446 <vm_exec_core+21878>, 0x5e61c3d45909 <vm_exec_core+27193>, 0x5e61c3d431c1 <vm_exec_core+17137>, 0x5e61c3d44dd5 <vm_exec_core+24325>, 0x5e61c3d3f228 <vm_exec_core+856>, 0x5e61c3d44903 <vm_exec_core+23091>, 0x5e61c3d4158b <vm_exec_core+9915>, 0x5e61c3d43a98 <vm_exec_core+19400>, 0x5e61c3d43cd8 <vm_exec_core+19976>, 0x5e61c3d42572 <vm_exec_core+13986>, 0x5e61c3d3fdb8 <vm_exec_core+3816>, 0x5e61c3d41939 <vm_exec_core+10857>, 0x5e61c3d40f76 <vm_exec_core+8358>, 0x5e61c3d444c4 <vm_exec_core+22004>, 0x5e61c3d400e3 <vm_exec_core+4627>, 0x5e61c3d4231f <vm_exec_core+13391>, 0x5e61c3d42c6f <vm_exec_core+15775>, 0x5e61c3d41270 <vm_exec_core+9120>, 0x5e61c3d4cc79 <vm_exec_core+56745>, 0x5e61c3d40c45 <vm_exec_core+7541>, 0x5e61c3d40b3d <vm_exec_core+7277>, 0x5e61c3d40e48 <vm_exec_core+8056>, 0x5e61c3d41833 <vm_exec_core+10595>, 0x5e61c3d435ae <vm_exec_core+18142>, 0x5e61c3d429f9 <vm_exec_core+15145>, 0x5e61c3d441a8 <vm_exec_core+21208>, 0x5e61c3d42e55 <vm_exec_core+16261>, 0x5e61c3d45480 <vm_exec_core+26032>, 0x5e61c3d46a27 <vm_exec_core+31575>, 0x5e61c3d456c4 <vm_exec_core+26612>, 0x5e61c3d46315 <vm_exec_core+29765>, 0x5e61c3d46406 <vm_exec_core+30006>, 0x5e61c3d3f960 <vm_exec_core+2704>, 0x5e61c3d45eed <vm_exec_core+28701>, 0x5e61c3d41b19 <vm_exec_core+11337>, 0x5e61c3d460e8 <vm_exec_core+29208>, 0x5e61c3d4165a <vm_exec_core+10122>, 0x5e61c3d455fb <vm_exec_core+26411>, 0x5e61c3d3f7f7 <vm_exec_core+2343>, 0x5e61c3d3ffdd <vm_exec_core+4365>, 0x5e61c3d4664a <vm_exec_core+30586>, 0x5e61c3d41efd <vm_exec_core+12333>, 0x5e61c3d41cfa <vm_exec_core+11818>, 0x5e61c3d3f22d <vm_exec_core+861>, 0x5e61c3d3f71a <vm_exec_core+2122>, 0x5e61c3d3f2b3 <vm_exec_core+995>, 0x5e61c3d457b3 <vm_exec_core+26851>, 0x5e61c3d4307e <vm_exec_core+16814>, 0x5e61c3d42742 <vm_exec_core+14450>, 0x5e61c3d42f5a <vm_exec_core+16522>, 0x5e61c3d42ba6 <vm_exec_core+15574>, 0x5e61c3d41d8f <vm_exec_core+11967>, 0x5e61c3d4264d <vm_exec_core+14205>, 0x5e61c3d42019 <vm_exec_core+12617>, 0x5e61c3d4285c <vm_exec_core+14732>, 0x5e61c3d428cd <vm_exec_core+14845>, 0x5e61c3d3f497 <vm_exec_core+1479>, 0x5e61c3d4079e <vm_exec_core+6350>, 0x5e61c3d459c2 <vm_exec_core+27378>, 0x5e61c3d40310 <vm_exec_core+5184>, 0x5e61c3d46773 <vm_exec_core+30883>, 0x5e61c3d4457e <vm_exec_core+22190>, 0x5e61c3d4218f <vm_exec_core+12991>, 0x5e61c3d3f5ff <vm_exec_core+1839>, 0x5e61c3d45fb5 <vm_exec_core+28901>, 0x5e61c3d45cfd <vm_exec_core+28205>, 0x5e61c3d4058d <vm_exec_core+5821>, 0x5e61c3d3faef <vm_exec_core+3103>, 0x5e61c3d44c77 <vm_exec_core+23975>, 0x5e61c3d41094 <vm_exec_core+8644>, 0x5e61c3d461b6 <vm_exec_core+29414>, 0x5e61c3d45e5f <vm_exec_core+28559>, 0x5e61c3d41782 <vm_exec_core+10418>, 0x5e61c3d4211e <vm_exec_core+12878>, 0x5e61c3d447d6 <vm_exec_core+22790>, 0x5e61c3d45dd6 <vm_exec_core+28422>, 0x5e61c3d43bf1 <vm_exec_core+19745>, 0x5e61c3d4485f <vm_exec_core+22927>, 0x5e61c3d45318 <vm_exec_core+25672>, 0x5e61c3d43b2e <vm_exec_core+19550>, 0x5e61c3d3fa2c <vm_exec_core+2908>, 0x5e61c3d44281 <vm_exec_core+21425>, 0x5e61c3d3f8bf <vm_exec_core+2543>, 0x5e61c3d3fcf5 <vm_exec_core+3621>, 0x5e61c3d41a05 <vm_exec_core+11061>, 0x5e61c3d436fb <vm_exec_core+18475>, 0x5e61c3d4411a <vm_exec_core+21066>, 0x5e61c3d433a0 <vm_exec_core+17616>, 0x5e61c3d3f4cb <vm_exec_core+1531>, 0x5e61c3d45548 <vm_exec_core+26232>, 0x5e61c3d45c28 <vm_exec_core+27992>, 0x5e61c3d3fe9c <vm_exec_core+4044>, 0x5e61c3d40a48 <vm_exec_core+7032>, 0x5e61c3d40706 <vm_exec_core+6198>, 0x5e61c3d41183 <vm_exec_core+8883>, 0x5e61c3d41fba <vm_exec_core+12522>, 0x5e61c3d3ff43 <vm_exec_core+4211>, 0x5e61c3d453b0 <vm_exec_core+25824>, 0x5e61c3d409d2 <vm_exec_core+6914>, 0x5e61c3d41e68 <vm_exec_core+12184>, 0x5e61c3d4292f <vm_exec_core+14943>, 0x5e61c3d44d0d <vm_exec_core+24125>, 0x5e61c3d43db3 <vm_exec_core+20195>, 0x5e61c3d4145d <vm_exec_core+9613>, 0x5e61c3d40cdf <vm_exec_core+7695>, 0x5e61c3d44b63 <vm_exec_core+23699>, 0x5e61c3d41be5 <vm_exec_core+11541>, 0x5e61c3d44380 <vm_exec_core+21680>, 0x5e61c3d43e25 <vm_exec_core+20309>, 0x5e61c3d44437 <vm_exec_core+21863>, 0x5e61c3d458fa <vm_exec_core+27178>, 0x5e61c3d431b2 <vm_exec_core+17122>, 0x5e61c3d44dc6 <vm_exec_core+24310>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d448f4 <vm_exec_core+23076>, 0x5e61c3d4157c <vm_exec_core+9900>, 0x5e61c3d43a89 <vm_exec_core+19385>, 0x5e61c3d43cc9 <vm_exec_core+19961>, 0x5e61c3d42563 <vm_exec_core+13971>, 0x5e61c3d436f6 <vm_exec_core+18470>, 0x5e61c3d4192a <vm_exec_core+10842>, 0x5e61c3d40f67 <vm_exec_core+8343>, 0x5e61c3d444b5 <vm_exec_core+21989>, 0x5e61c3d400d4 <vm_exec_core+4612>, 0x5e61c3d42310 <vm_exec_core+13376>, 0x5e61c3d42c60 <vm_exec_core+15760>, 0x5e61c3d41261 <vm_exec_core+9105>, 0x5e61c3d4cc6a <vm_exec_core+56730>, 0x5e61c3d40c36 <vm_exec_core+7526>, 0x5e61c3d40b2e <vm_exec_core+7262>, 0x5e61c3d40e39 <vm_exec_core+8041>, 0x5e61c3d41824 <vm_exec_core+10580>, 0x5e61c3d4359f <vm_exec_core+18127>, 0x5e61c3d429ea <vm_exec_core+15130>, 0x5e61c3d4359a <vm_exec_core+18122>, 0x5e61c3d43dae <vm_exec_core+20190>, 0x5e61c3d43da9 <vm_exec_core+20185>, 0x5e61c3d40e34 <vm_exec_core+8036>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d41f83 <vm_exec_core+12467>, 0x5e61c3d41f88 <vm_exec_core+12472>, 0x5e61c3d43da4 <vm_exec_core+20180>, 0x5e61c3d43bec <vm_exec_core+19740>, 0x5e61c3d42c5b <vm_exec_core+15755>, 0x5e61c3d42b92 <vm_exec_core+15554>, 0x5e61c3d43c9b <vm_exec_core+19915>, 0x5e61c3d43065 <vm_exec_core+16789>...}
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        reg_cfp = 0x791dc0a71560
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        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>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_checkmatch = <optimized out>

        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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 0x00005e61c3d3a4bb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005e61c3d82463 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3040
        ec = 0x5160000003d0
        val = <optimized out>
#27 0x00005e61c3a96e91 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133168690161440) at /tmp/ruby/src/trunk_asan/load.c:784
        box = 0x5e61c5073ea0 <root_box_data>
        iseq = 0x791dc078e608
#28 0x00005e61c3a91405 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1355
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x5e61c5073ea0 <root_box_data>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 133168690614480
        realpath_map = 133168690614320
        path = 133168690161440
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#29 0x00005e61c3a8f304 in rb_require_string_internal (fname=133168690161480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1466
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1069
        base = <optimized out>
#31 0x00005e61c3da98a8 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:3915
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x791dc078e798
        cfunc = 0x5060000370a8
        recv = 133168691918960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x00005e61c3d8f175 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe2180c200) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4901
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#33 0x00005e61c3d8ec05 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5041
        ci = <optimized out>
        cc = 0x0
#34 0x00005e61c3d4b21d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x791dc0a71790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        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>
#35 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e61c3d3f4a6 <vm_exec_core+1494>, 0x5e61c3d407ad <vm_exec_core+6365>, 0x5e61c3d459d1 <vm_exec_core+27393>, 0x5e61c3d4031f <vm_exec_core+5199>, 0x5e61c3d46782 <vm_exec_core+30898>, 0x5e61c3d4458d <vm_exec_core+22205>, 0x5e61c3d4219e <vm_exec_core+13006>, 0x5e61c3d3f60e <vm_exec_core+1854>, 0x5e61c3d45fc4 <vm_exec_core+28916>, 0x5e61c3d45d0c <vm_exec_core+28220>, 0x5e61c3d4059c <vm_exec_core+5836>, 0x5e61c3d3fafe <vm_exec_core+3118>, 0x5e61c3d44c86 <vm_exec_core+23990>, 0x5e61c3d410a3 <vm_exec_core+8659>, 0x5e61c3d461c5 <vm_exec_core+29429>, 0x5e61c3d45e6e <vm_exec_core+28574>, 0x5e61c3d41791 <vm_exec_core+10433>, 0x5e61c3d4212d <vm_exec_core+12893>, 0x5e61c3d447e5 <vm_exec_core+22805>, 0x5e61c3d45de5 <vm_exec_core+28437>, 0x5e61c3d43c00 <vm_exec_core+19760>, 0x5e61c3d4486e <vm_exec_core+22942>, 0x5e61c3d45327 <vm_exec_core+25687>, 0x5e61c3d43b3d <vm_exec_core+19565>, 0x5e61c3d3fa3b <vm_exec_core+2923>, 0x5e61c3d44290 <vm_exec_core+21440>, 0x5e61c3d3f8ce <vm_exec_core+2558>, 0x5e61c3d3fd04 <vm_exec_core+3636>, 0x5e61c3d41a14 <vm_exec_core+11076>, 0x5e61c3d4370a <vm_exec_core+18490>, 0x5e61c3d44129 <vm_exec_core+21081>, 0x5e61c3d433af <vm_exec_core+17631>, 0x5e61c3d3f4da <vm_exec_core+1546>, 0x5e61c3d45557 <vm_exec_core+26247>, 0x5e61c3d45c37 <vm_exec_core+28007>, 0x5e61c3d3feab <vm_exec_core+4059>, 0x5e61c3d40a57 <vm_exec_core+7047>, 0x5e61c3d40715 <vm_exec_core+6213>, 0x5e61c3d41192 <vm_exec_core+8898>, 0x5e61c3d41fc9 <vm_exec_core+12537>, 0x5e61c3d3ff52 <vm_exec_core+4226>, 0x5e61c3d453bf <vm_exec_core+25839>, 0x5e61c3d409e1 <vm_exec_core+6929>, 0x5e61c3d41e77 <vm_exec_core+12199>, 0x5e61c3d4293e <vm_exec_core+14958>, 0x5e61c3d44d1c <vm_exec_core+24140>, 0x5e61c3d43dc2 <vm_exec_core+20210>, 0x5e61c3d4146c <vm_exec_core+9628>, 0x5e61c3d40cee <vm_exec_core+7710>, 0x5e61c3d44b72 <vm_exec_core+23714>, 0x5e61c3d41bf4 <vm_exec_core+11556>, 0x5e61c3d4438f <vm_exec_core+21695>, 0x5e61c3d43e34 <vm_exec_core+20324>, 0x5e61c3d44446 <vm_exec_core+21878>, 0x5e61c3d45909 <vm_exec_core+27193>, 0x5e61c3d431c1 <vm_exec_core+17137>, 0x5e61c3d44dd5 <vm_exec_core+24325>, 0x5e61c3d3f228 <vm_exec_core+856>, 0x5e61c3d44903 <vm_exec_core+23091>, 0x5e61c3d4158b <vm_exec_core+9915>, 0x5e61c3d43a98 <vm_exec_core+19400>, 0x5e61c3d43cd8 <vm_exec_core+19976>, 0x5e61c3d42572 <vm_exec_core+13986>, 0x5e61c3d3fdb8 <vm_exec_core+3816>, 0x5e61c3d41939 <vm_exec_core+10857>, 0x5e61c3d40f76 <vm_exec_core+8358>, 0x5e61c3d444c4 <vm_exec_core+22004>, 0x5e61c3d400e3 <vm_exec_core+4627>, 0x5e61c3d4231f <vm_exec_core+13391>, 0x5e61c3d42c6f <vm_exec_core+15775>, 0x5e61c3d41270 <vm_exec_core+9120>, 0x5e61c3d4cc79 <vm_exec_core+56745>, 0x5e61c3d40c45 <vm_exec_core+7541>, 0x5e61c3d40b3d <vm_exec_core+7277>, 0x5e61c3d40e48 <vm_exec_core+8056>, 0x5e61c3d41833 <vm_exec_core+10595>, 0x5e61c3d435ae <vm_exec_core+18142>, 0x5e61c3d429f9 <vm_exec_core+15145>, 0x5e61c3d441a8 <vm_exec_core+21208>, 0x5e61c3d42e55 <vm_exec_core+16261>, 0x5e61c3d45480 <vm_exec_core+26032>, 0x5e61c3d46a27 <vm_exec_core+31575>, 0x5e61c3d456c4 <vm_exec_core+26612>, 0x5e61c3d46315 <vm_exec_core+29765>, 0x5e61c3d46406 <vm_exec_core+30006>, 0x5e61c3d3f960 <vm_exec_core+2704>, 0x5e61c3d45eed <vm_exec_core+28701>, 0x5e61c3d41b19 <vm_exec_core+11337>, 0x5e61c3d460e8 <vm_exec_core+29208>, 0x5e61c3d4165a <vm_exec_core+10122>, 0x5e61c3d455fb <vm_exec_core+26411>, 0x5e61c3d3f7f7 <vm_exec_core+2343>, 0x5e61c3d3ffdd <vm_exec_core+4365>, 0x5e61c3d4664a <vm_exec_core+30586>, 0x5e61c3d41efd <vm_exec_core+12333>, 0x5e61c3d41cfa <vm_exec_core+11818>, 0x5e61c3d3f22d <vm_exec_core+861>, 0x5e61c3d3f71a <vm_exec_core+2122>, 0x5e61c3d3f2b3 <vm_exec_core+995>, 0x5e61c3d457b3 <vm_exec_core+26851>, 0x5e61c3d4307e <vm_exec_core+16814>, 0x5e61c3d42742 <vm_exec_core+14450>, 0x5e61c3d42f5a <vm_exec_core+16522>, 0x5e61c3d42ba6 <vm_exec_core+15574>, 0x5e61c3d41d8f <vm_exec_core+11967>, 0x5e61c3d4264d <vm_exec_core+14205>, 0x5e61c3d42019 <vm_exec_core+12617>, 0x5e61c3d4285c <vm_exec_core+14732>, 0x5e61c3d428cd <vm_exec_core+14845>, 0x5e61c3d3f497 <vm_exec_core+1479>, 0x5e61c3d4079e <vm_exec_core+6350>, 0x5e61c3d459c2 <vm_exec_core+27378>, 0x5e61c3d40310 <vm_exec_core+5184>, 0x5e61c3d46773 <vm_exec_core+30883>, 0x5e61c3d4457e <vm_exec_core+22190>, 0x5e61c3d4218f <vm_exec_core+12991>, 0x5e61c3d3f5ff <vm_exec_core+1839>, 0x5e61c3d45fb5 <vm_exec_core+28901>, 0x5e61c3d45cfd <vm_exec_core+28205>, 0x5e61c3d4058d <vm_exec_core+5821>, 0x5e61c3d3faef <vm_exec_core+3103>, 0x5e61c3d44c77 <vm_exec_core+23975>, 0x5e61c3d41094 <vm_exec_core+8644>, 0x5e61c3d461b6 <vm_exec_core+29414>, 0x5e61c3d45e5f <vm_exec_core+28559>, 0x5e61c3d41782 <vm_exec_core+10418>, 0x5e61c3d4211e <vm_exec_core+12878>, 0x5e61c3d447d6 <vm_exec_core+22790>, 0x5e61c3d45dd6 <vm_exec_core+28422>, 0x5e61c3d43bf1 <vm_exec_core+19745>, 0x5e61c3d4485f <vm_exec_core+22927>, 0x5e61c3d45318 <vm_exec_core+25672>, 0x5e61c3d43b2e <vm_exec_core+19550>, 0x5e61c3d3fa2c <vm_exec_core+2908>, 0x5e61c3d44281 <vm_exec_core+21425>, 0x5e61c3d3f8bf <vm_exec_core+2543>, 0x5e61c3d3fcf5 <vm_exec_core+3621>, 0x5e61c3d41a05 <vm_exec_core+11061>, 0x5e61c3d436fb <vm_exec_core+18475>, 0x5e61c3d4411a <vm_exec_core+21066>, 0x5e61c3d433a0 <vm_exec_core+17616>, 0x5e61c3d3f4cb <vm_exec_core+1531>, 0x5e61c3d45548 <vm_exec_core+26232>, 0x5e61c3d45c28 <vm_exec_core+27992>, 0x5e61c3d3fe9c <vm_exec_core+4044>, 0x5e61c3d40a48 <vm_exec_core+7032>, 0x5e61c3d40706 <vm_exec_core+6198>, 0x5e61c3d41183 <vm_exec_core+8883>, 0x5e61c3d41fba <vm_exec_core+12522>, 0x5e61c3d3ff43 <vm_exec_core+4211>, 0x5e61c3d453b0 <vm_exec_core+25824>, 0x5e61c3d409d2 <vm_exec_core+6914>, 0x5e61c3d41e68 <vm_exec_core+12184>, 0x5e61c3d4292f <vm_exec_core+14943>, 0x5e61c3d44d0d <vm_exec_core+24125>, 0x5e61c3d43db3 <vm_exec_core+20195>, 0x5e61c3d4145d <vm_exec_core+9613>, 0x5e61c3d40cdf <vm_exec_core+7695>, 0x5e61c3d44b63 <vm_exec_core+23699>, 0x5e61c3d41be5 <vm_exec_core+11541>, 0x5e61c3d44380 <vm_exec_core+21680>, 0x5e61c3d43e25 <vm_exec_core+20309>, 0x5e61c3d44437 <vm_exec_core+21863>, 0x5e61c3d458fa <vm_exec_core+27178>, 0x5e61c3d431b2 <vm_exec_core+17122>, 0x5e61c3d44dc6 <vm_exec_core+24310>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d448f4 <vm_exec_core+23076>, 0x5e61c3d4157c <vm_exec_core+9900>, 0x5e61c3d43a89 <vm_exec_core+19385>, 0x5e61c3d43cc9 <vm_exec_core+19961>, 0x5e61c3d42563 <vm_exec_core+13971>, 0x5e61c3d436f6 <vm_exec_core+18470>, 0x5e61c3d4192a <vm_exec_core+10842>, 0x5e61c3d40f67 <vm_exec_core+8343>, 0x5e61c3d444b5 <vm_exec_core+21989>, 0x5e61c3d400d4 <vm_exec_core+4612>, 0x5e61c3d42310 <vm_exec_core+13376>, 0x5e61c3d42c60 <vm_exec_core+15760>, 0x5e61c3d41261 <vm_exec_core+9105>, 0x5e61c3d4cc6a <vm_exec_core+56730>, 0x5e61c3d40c36 <vm_exec_core+7526>, 0x5e61c3d40b2e <vm_exec_core+7262>, 0x5e61c3d40e39 <vm_exec_core+8041>, 0x5e61c3d41824 <vm_exec_core+10580>, 0x5e61c3d4359f <vm_exec_core+18127>, 0x5e61c3d429ea <vm_exec_core+15130>, 0x5e61c3d4359a <vm_exec_core+18122>, 0x5e61c3d43dae <vm_exec_core+20190>, 0x5e61c3d43da9 <vm_exec_core+20185>, 0x5e61c3d40e34 <vm_exec_core+8036>, 0x5e61c3d4426d <vm_exec_core+21405>, 0x5e61c3d41f83 <vm_exec_core+12467>, 0x5e61c3d41f88 <vm_exec_core+12472>, 0x5e61c3d43da4 <vm_exec_core+20180>, 0x5e61c3d43bec <vm_exec_core+19740>, 0x5e61c3d42c5b <vm_exec_core+15755>, 0x5e61c3d42b92 <vm_exec_core+15554>, 0x5e61c3d43c9b <vm_exec_core+19915>, 0x5e61c3d43065 <vm_exec_core+16789>...}
        reg_cfp = 0x791dc0a71790
        reg_pc = 0x504000008978
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_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>
#36 0x00005e61c3d3a0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00005e61c3d82918 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#38 0x00005e61c3982c7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x791dc078e838) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe2180c770, <optimized out>, 0x7ffe2180c6c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x791dc078e838
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#40 0x00005e61c397bbe7 in rb_main (argc=9, argv=0x7ffe2180c938) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffe2180c938) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3659936) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb

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

Children under /tmp/rubytest.1whm7s:
* -rw-r--r-- 1  100112 2025-11-16 13:37:54 +0000 _ruby_box_p3671294_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-16 13:37:54 +0000 _ruby_box_p3671294_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-16 13:37:54 +0000 _ruby_box_p3671294_2_rbconfig+sizeof.so
* -rw-r--r-- 1   31544 2025-11-16 13:37:53 +0000 _ruby_box_p3671023_2_monitor.so
* -rw-r--r-- 1  152440 2025-11-16 13:37:53 +0000 _ruby_box_p3671023_2_stringio.so
* -rw-r--r-- 1   28832 2025-11-16 13:37:53 +0000 _ruby_box_p3671023_2_erb+escape.so
* -rw-r--r-- 1   51032 2025-11-16 13:37:53 +0000 _ruby_box_p3671023_2_cgi+escape.so
* -rw-r--r-- 1  104440 2025-11-16 13:37:53 +0000 _ruby_box_p3671023_2_strscan.so
* -rw-r--r-- 1   24216 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_io+nonblock.so
* -rw-r--r-- 1   65840 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_digest.so
* -rw-r--r-- 1 1504016 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_openssl.so
* -rw-r--r-- 1   16768 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_io+wait.so
* -rw-r--r-- 1  960168 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_socket.so
* -rw-r--r-- 1  302216 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_zlib.so
* -rw-r--r-- 1  112944 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_psych.so
* -rw-r--r-- 1  234368 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_json+ext+generator.so
* -rw-r--r-- 1  158096 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_json+ext+parser.so
* -rw-r--r-- 1  109528 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_etc.so
* -rw-r--r-- 1  941192 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_date_core.so
* -rw-r--r-- 1  100112 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-16 13:37:52 +0000 _ruby_box_p3671023_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-16 13:37:51 +0000 _ruby_box_p3671023_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-16 13:37:51 +0000 _ruby_box_p3670992_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-16 13:37:51 +0000 _ruby_box_p3670992_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-16 13:37:51 +0000 _ruby_box_p3670992_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-16 13:37:51 +0000 _ruby_box_p3670952_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-16 13:37:51 +0000 _ruby_box_p3670952_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-16 13:37:51 +0000 _ruby_box_p3670952_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-16 13:37:50 +0000 _ruby_box_p3670878_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-16 13:37:50 +0000 _ruby_box_p3670878_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-16 13:37:50 +0000 _ruby_box_p3670878_2_rbconfig+sizeof.so
$ timeout 60 gdb -p 3659606 -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".
0x000071396f5107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdedf1f3dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x71396f68d740 (LWP 3659606) "make" 0x000071396f5107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdedf1f3dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x71396f68d740 (LWP 3659606) "make"):
#0  0x000071396f5107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdedf1f3dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x000059b370a9ed16 in reap_children ()
No symbol table info available.
#2  0x000059b370a9fa8c in new_job ()
No symbol table info available.
#3  0x000059b370aae72a in ?? ()
No symbol table info available.
#4  0x000059b370aaf09e in update_goal_chain ()
No symbol table info available.
#5  0x000059b370a8967a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 3659606) detached]
make: *** [uncommon.mk:915: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3659605 -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)

$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -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 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.0.0dev (2025-11-15T21:02:15Z master bacd35626c) +PRISM [x86_64-linux]
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Finished in 38.012212 seconds

3333 files, 33486 examples, 135268 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile