# Logfile created on 2025-12-15 21:07:48 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000750d8f8efdc0 @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.20251215-210748", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000750d9422c948 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000750d9422c768 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000750d8f8293a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251215-210748", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251215-210748>, @binmode=false, @mon_data=#<Monitor:0x0000750d9422c3d0>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 74b24e09d4
$$$[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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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
fa89712586ce8402de4d28557842bbac15f66b8c025ea472873ca486d84c4837  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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
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/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/fiddle-1.1.8/ext/fiddle'
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/nkf-0.2.0/ext/nkf'
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/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: 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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: 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/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
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/json'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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]: 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/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
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/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
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 4.0.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.0
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.8.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.6.0
                                    resolv 0.7.0
                                    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 0.5.0
                                    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 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0.dev
                                    json 2.18.0
                                    openssl 4.0.0
                                    psych 5.3.0
                                    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 5.27.0
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.3
                                    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 6.17.0
                                    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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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=164
  "--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:

[  1/757] 4005573=psych/test_ractor
[  2/757] 4005572=psych/test_json_tree
[  3/757] 4005574=psych/visitors/test_emitter
[  4/757] 4005577=prism/library_symbols_test
[  5/757] 4005575=ruby/test_nomethod_error
[  6/757] 4005581=openssl/test_pkey_dsa
[  7/757] 4005583=net/http/test_https_proxy
[  8/757] 4005572=date/test_date_strptime
[  9/757] 4005575=open-uri/test_ssl
[ 10/757] 4005579=optparse/test_cclass
[ 11/757] 4005586=test_shellwords
[ 12/757] 4005574=dtrace/test_singleton_function
[ 13/757] 4005588=ruby/test_proc
[ 14/757] 4005574=optparse/test_load
[ 15/757] 4005590=did_you_mean/spell_checking/test_uncorrectable_name_check
[ 16/757] 4005586=ruby/test_marshal
[ 17/757] 4005594=prism/magic_comment_test
[ 18/757] 4005595=zlib/test_zlib
[ 19/757] 4005602=psych/test_omap
[ 20/757] 4005590=ruby/enc/test_case_comprehensive
[ 21/757] 4005590=mkmf/test_framework
[ 22/757] 4005600=psych/test_yaml_special_cases
[ 23/757] 4005574=rubygems/test_gem_source_list
[ 24/757] 4005605=psych/test_parser
[ 25/757] 4005602=prism/result/attribute_write_test
[ 26/757] 4005590=-ext-/stack/test_stack_overflow
[ 27/757] 4005590=ruby/test_set
[ 28/757] 4005600=test_delegate
[ 29/757] 4005605=ripper/test_files_test_1
[ 30/757] 4005577=prism/api/freeze_test
[ 31/757] 4005600=prism/percent_delimiter_string_test
[ 32/757] 4005577=rubygems/test_gem
[ 33/757] 4005583=ruby/test_float
[ 34/757] 4005602=stringio/test_ractor
[ 35/757] 4005572=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 36/757] 4005602=ruby/test_pipe
[ 37/757] 4005600=ruby/enc/test_regex_casefold
[ 38/757] 4005590=rubygems/test_gem_source_git
[ 39/757] 4005600=rubygems/test_gem_commands_check_command
[ 40/757] 4005581=ruby/test_random_formatter
[ 41/757] 4005581=rubygems/test_gem_command_manager
[ 42/757] 4005579=rubygems/test_gem_installer
[ 43/757] 4005574=erb/test_erb
[ 44/757] 4005574=ruby/test_integer
[ 45/757] 4005602=-ext-/struct/test_duplicate
[ 46/757] 4005602=ruby/test_time
[ 47/757] 4005600=json/json_ext_parser_test
[ 48/757] 4005600=-ext-/test_scan_args
[ 49/757] 4005594=date/test_date_attr
[ 50/757] 4005586=rubygems/test_gem_resolver_git_set
[ 51/757] 4005594=did_you_mean/spell_checking/test_class_name_check
[ 52/757] 4005600=ruby/enc/test_emoji
[ 53/757] 4005594=ripper/test_files_lib
[ 54/757] 4005600=ruby/test_string
[ 55/757] 4005581=ruby/enc/test_cp949
[ 56/757] 4005573=ruby/test_condition
[ 57/757] 4005581=prism/encoding/string_encoding_test
[ 58/757] 4005573=ruby/test_name_error
[ 59/757] 4005602=-ext-/exception/test_exception_at_throwing
[ 60/757] 4005581=rubygems/test_gem_source
[ 61/757] 4005602=ruby/test_frozen
[ 62/757] 4005602=psych/test_safe_load
[ 63/757] 4005602=ruby/enc/test_utf16
[ 64/757] 4005602=rubygems/test_gem_package
[ 65/757] 4005583=ruby/test_enumerator
[ 66/757] 4005581=uri/test_parser
[ 67/757] 4005573=date/test_date
[ 68/757] 4005573=psych/test_date_time
[ 69/757] 4005581=openssl/test_pkcs12
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 36447>
COMMAND     PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    4005575  ko1    8u  IPv4 1475034191      0t0  TCP localhost:36447->localhost:51986 (CLOSE_WAIT)
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[ 71/757] 4005575=rubygems/test_gem_available_set
[ 72/757] 4005573=-ext-/string/test_modify_expand
[ 73/757] 4005573=rubygems/test_gem_source_installed
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[ 75/757] 4005575=rubygems/test_gem_platform
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[ 77/757] 4005575=rubygems/test_gem_uninstaller
[ 78/757] 4005595=psych/test_symbol
[ 79/757] 4005602=test_pty
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[ 81/757] 4005572=yaml/test_dbm
[ 82/757] 4005588=rubygems/test_gem_source_vendor
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[ 84/757] 4005572=digest/test_digest
[ 85/757] 4005577=rubygems/test_gem_uri
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[ 88/757] 4005581=-ext-/debug/test_debug
[ 89/757] 4005581=-ext-/arith_seq/test_arith_seq_extract
[ 90/757] 4005577=rubygems/test_gem_commands_help_command
[ 91/757] 4005588=ruby/test_stringchar
[ 92/757] 4005577=rubygems/test_gem_package_tar_header_ractor
[ 93/757] 4005595=fiber/test_enumerator
[ 94/757] 4005595=psych/test_psych
[ 95/757] 4005595=json/json_coder_test
[ 96/757] 4005595=digest/test_ractor
[ 97/757] 4005588=ruby/test_backtrace
[ 98/757] 4005573=ruby/test_time_tz
[ 99/757] 4005573=prism/ruby/string_query_test
[100/757] 4005573=json/json_ryu_fallback_test
[101/757] 4005573=rubygems/test_gem_commands_outdated_command
[102/757] 4005581=rubygems/test_gem_request_set_lockfile_tokenizer
[103/757] 4005602=psych/test_nil
[104/757] 4005602=-ext-/class/test_class2name
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[108/757] 4005586=error_highlight/test_error_highlight
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[110/757] 4005573=-ext-/load/test_resolve_symbol
[111/757] 4005602=-ext-/debug/test_profile_frames
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[114/757] 4005595=ruby/enc/test_grapheme_breaks
[115/757] 4005595=date/test_date_marshal
[116/757] 4005595=openssl/test_ossl
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[118/757] 4005602=ruby/test_assignment
[119/757] 4005575=test_singleton
[120/757] 4005590=did_you_mean/spell_checking/test_key_name_check
[121/757] 4005590=ripper/test_ripper
[122/757] 4005575=rubygems/test_gem_commands_signout_command
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[127/757] 4005577=ruby/test_file_exhaustive
[128/757] 4005575=psych/json/test_stream
[129/757] 4005588=io/wait/test_ractor
[130/757] 4005575=openssl/test_ssl_session
[131/757] 4005588=optparse/test_optarg
[132/757] 4005573=rubygems/test_gem_resolver_local_specification
[133/757] 4005573=ruby/test_autoload
[134/757] 4005588=rubygems/test_gem_commands_exec_command
[135/757] 4005575=rubygems/test_gem_commands_unpack_command
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[138/757] 4005575=rubygems/test_kernel
[139/757] 4005590=prism/heredoc_dedent_test
[140/757] 4005575=-ext-/struct/test_len
[141/757] 4005575=optparse/test_acceptable
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[145/757] 4005590=ruby/test_data
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[149/757] 4005590=openssl/test_provider
[150/757] 4005594=rubygems/test_gem_package_task
[151/757] 4005588=prism/result/numeric_value_test
[152/757] 4005605=ruby/test_keyword
[153/757] 4005588=lib/!Nothing_to_test
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[155/757] 4005594=-ext-/struct/test_data
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[158/757] 4005575=openssl/test_fips
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[171/757] 4005594=psych/visitors/test_to_ruby
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[177/757] 4005588=ruby/test_gc_compact
[178/757] 4005590=psych/test_deprecated
[179/757] 4005590=-ext-/bignum/test_div
[180/757] 4005590=-ext-/array/test_resize
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[186/757] 4005605=ruby/enc/test_cesu8
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[194/757] 4005590=test_tmpdir
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[198/757] 4005586=-ext-/symbol/test_type
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[204/757] 4005574=ruby/enc/test_windows_1252
[205/757] 4005574=mkmf/test_configuration
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[207/757] 4005583=socket/test_udp
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[215/757] 4005605=ripper/test_files_test
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[222/757] 4005572=dtrace/test_require
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[224/757] 4005572=ruby/test_env
[225/757] 4005586=prism/encoding/regular_expression_encoding_test
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[228/757] 4005579=-ext-/string/test_interned_str
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[231/757] 4005574=ruby/test_io_m17n
[232/757] 4005579=-ext-/hash/test_delete
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[234/757] 4005579=rubygems/test_config
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[241/757] 4005586=resolv/test_mdns
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[247/757] 4005590=-ext-/test_random
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[250/757] 4005575=ruby/test_threadgroup
[251/757] 4005590=-ext-/string/test_set_len
[252/757] 4005590=rubygems/test_gem_security_signer
[253/757] 4005605=optparse/test_bash_completion
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[256/757] 4005590=rubygems/test_gem_validator
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[258/757] 4005590=test_prettyprint
[259/757] 4005590=mkmf/test_install
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[261/757] 4005579=fiber/test_queue
[262/757] 4005579=ruby/test_sleep
[263/757] 4005575=test_tsort
[264/757] 4005575=psych/visitors/test_depth_first
[265/757] 4005575=openssl/test_ns_spki
[266/757] 4005575=ruby/test_integer_comb
[267/757] 4005581=prism/result/index_write_test
[268/757] 4005581=openssl/test_pair
[269/757] 4005590=ruby/test_m17n_comb
[270/757] 4005573=date/test_date_ractor
[271/757] 4005586=did_you_mean/test_tree_spell_checker
[272/757] 4005586=prism/lex_test
[273/757] 4005573=test_bundled_gems
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[275/757] 4005573=-ext-/struct/test_member
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[278/757] 4005573=psych/test_set
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[282/757] 4005579=ruby/test_method
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[284/757] 4005574=did_you_mean/test_ractor_compatibility
[285/757] 4005602=-ext-/econv/test_append
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[287/757] 4005602=mkmf/test_egrep_cpp
[288/757] 4005581=ruby/test_argf
[289/757] 4005602=rubygems/test_webauthn_poller
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[291/757] 4005602=ruby/test_yjit
[292/757] 4005588=net/http/test_buffered_io
[293/757] 4005588=ruby/test_m17n
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[295/757] 4005574=ruby/test_arity
[296/757] 4005586=-ext-/string/test_nofree
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[298/757] 4005586=-ext-/st/test_numhash
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[319/757] 4005588=test_timeout
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[474/757] 4005594=optparse/test_zsh_completion
[475/757] 4005594=rubygems/test_gem_package_tar_reader_entry
[476/757] 4005573=-ext-/string/test_enc_str_buf_cat
[477/757] 4005573=mkmf/test_have_func
[478/757] 4005581=rubygems/test_gem_resolver_dependency_request
[479/757] 4005581=-ext-/test_abi
[480/757] 4005594=ripper/test_scanner_events
[481/757] 4005594=-ext-/string/test_external_new
[482/757] 4005594=ruby/enc/test_euc_jp
[483/757] 4005594=rubygems/test_gem_doctor
[484/757] 4005594=socket/test_ancdata
[485/757] 4005594=ruby/test_weakmap
[486/757] 4005581=ruby/test_rubyvm
[487/757] 4005581=-ext-/exception/test_data_error
[488/757] 4005590=uri/test_common
[489/757] 4005581=rubygems/test_gem_request_connection_pools
[490/757] 4005595=ruby/test_optimization
[491/757] 4005573=rubygems/test_gem_uri_formatter
[492/757] 4005573=ruby/test_sprintf
[493/757] 4005574=strscan/test_ractor
[494/757] 4005574=ruby/test_module
[495/757] 4005586=rubygems/test_gem_commands_push_command
[496/757] 4005581=prism/api/parse_success_test
[497/757] 4005581=openssl/test_ssl
[498/757] 4005590=win32/test_registry
[499/757] 4005590=rubygems/test_deprecate
[500/757] 4005590=ruby/test_box
[501/757] 4005573=fiber/test_mutex
[502/757] 4005586=ruby/test_basicinstructions
[503/757] 4005573=-ext-/bignum/test_bigzero
[504/757] 4005573=ruby/test_struct
[505/757] 4005586=date/test_date_strftime
[506/757] 4005573=prism/ruby/compiler_test
[507/757] 4005573=rubygems/test_gem_resolver_vendor_specification
[508/757] 4005573=-ext-/typeddata/test_typeddata
[509/757] 4005573=fileutils/test_verbose
[510/757] 4005579=rubygems/test_gem_ext_builder
[511/757] 4005573=ripper/test_sexp
[512/757] 4005573=prism/ruby/pattern_test
[513/757] 4005573=rubygems/test_gem_package_tar_header
[514/757] 4005573=objspace/test_ractor
[515/757] 4005586=rubygems/test_gem_unsatisfiable_dependency_error
[516/757] 4005586=test_find
[517/757] 4005586=prism/locals_test
[518/757] 4005586=-ext-/string/test_normalize
[519/757] 4005586=-ext-/test_recursion
[520/757] 4005586=rubygems/test_gem_commands_owner_command
[521/757] 4005586=socket/test_basicsocket
[522/757] 4005586=rubygems/test_gem_request_set
[523/757] 4005605=prism/version_test
[524/757] 4005605=test_trick
[525/757] 4005590=ruby/test_objectspace
[526/757] 4005573=-ext-/win32/test_fd_setsize
[527/757] 4005573=rubygems/test_gem_remote_fetcher_s3
[528/757] 4005573=psych/test_stringio
[529/757] 4005573=ruby/test_require_lib
[530/757] 4005586=rubygems/test_gem_version_option
[531/757] 4005586=ripper/test_files_test_2
[532/757] 4005586=rubygems/test_gem_rdoc
[533/757] 4005586=prism/api/lex_test
[534/757] 4005586=-ext-/test_ensure_and_callcc
[535/757] 4005586=fiber/test_scheduler
[536/757] 4005579=ruby/test_fixnum
[537/757] 4005579=fiber/test_timeout
[538/757] 4005579=ruby/test_signal
[539/757] 4005588=-ext-/string/test_fstring
[540/757] 4005588=did_you_mean/core_ext/test_name_error_extension
[541/757] 4005588=-ext-/iseq_load/test_iseq_load
[542/757] 4005574=-ext-/scheduler/test_interrupt_with_scheduler
[543/757] 4005574=ruby/enc/test_big5
[544/757] 4005574=rubygems/test_gem_resolver_activation_request
[545/757] 4005574=psych/test_null
[546/757] 4005574=ruby/test_defined
[547/757] 4005574=-ext-/bignum/test_pack
[548/757] 4005594=date/test_switch_hitter
[549/757] 4005594=json/json_generic_object_test
[550/757] 4005594=dtrace/test_hash_create
[551/757] 4005594=ruby/test_thread
[552/757] 4005574=ruby/test_call
[553/757] 4005574=rubygems/test_gem_resolver_index_set
[554/757] 4005574=uri/test_file
[555/757] 4005574=rubygems/test_gem_install_update_options
[556/757] 4005581=rubygems/test_gem_security_policy
[557/757] 4005574=-ext-/st/test_update
[558/757] 4005574=ripper/test_files_sample
[559/757] 4005581=ruby/test_ractor
[560/757] 4005574=-ext-/method/test_arity
[561/757] 4005574=ruby/enc/test_case_options
[562/757] 4005574=rubygems/test_gem_ci_detector
[563/757] 4005574=ruby/enc/test_shift_jis
[564/757] 4005574=ruby/test_yield
[565/757] 4005575=rubygems/test_gem_request_set_lockfile_parser
[566/757] 4005605=io/wait/test_io_wait_uncommon
[567/757] 4005605=psych/test_string
[568/757] 4005575=open-uri/test_proxy
[569/757] 4005575=dtrace/test_raise
[570/757] 4005575=net/http/test_http
[571/757] 4005588=prism/fixtures_test
[572/757] 4005605=ruby/test_rational2
[573/757] 4005605=rubygems/test_gem_dependency_resolution_error
[574/757] 4005605=ruby/enc/test_koi8
[575/757] 4005605=erb/test_erb_m17n
[576/757] 4005605=ruby/test_clone
[577/757] 4005588=objspace/test_objspace
[578/757] 4005605=ripper/test_filter
[579/757] 4005605=rubygems/test_gem_ext_cmake_builder
[580/757] 4005605=-ext-/string/test_too_many_dummy_encodings
[581/757] 4005605=uri/test_ftp
[582/757] 4005605=ruby/test_unicode_escape
[583/757] 4005579=net/http/test_httpresponses
[584/757] 4005579=prism/result/integer_base_flags_test
[585/757] 4005579=net/http/test_https
[586/757] 4005605=rubygems/test_require
[587/757] 4005573=erb/test_erb_command
[588/757] 4005573=mkmf/test_have_library
[589/757] 4005590=ruby/test_fnmatch
[590/757] 4005590=rubygems/test_gem_resolver_vendor_set
[591/757] 4005590=ruby/test_symbol
[592/757] 4005573=optparse/test_optparse
[593/757] 4005573=psych/test_coder
[594/757] 4005573=socket/test_unix
[595/757] 4005573=rubygems/test_gem_source_specific_file
[596/757] 4005573=prism/api/parse_test
[597/757] 4005573=ruby/test_enum
[598/757] 4005605=rubygems/test_gem_commands_which_command
[599/757] 4005605=-ext-/time/test_new
[600/757] 4005605=psych/test_hash
[601/757] 4005605=openssl/test_cipher
[602/757] 4005605=rubygems/test_gem_remote_fetcher_local_server
[603/757] 4005605=etc/test_etc
[604/757] 4005575=rubygems/test_gem_source_lock
[605/757] 4005575=uri/test_ldap
[606/757] 4005575=-ext-/gvl/test_last_thread
[607/757] 4005602=openssl/test_hmac
[608/757] 4005605=mkmf/test_signedness
[609/757] 4005602=prism/ruby/desugar_compiler_test
[610/757] 4005602=prism/encoding/symbol_encoding_test
[611/757] 4005602=-ext-/marshal/test_internal_ivar
[612/757] 4005602=rubygems/test_gem_commands_mirror
[613/757] 4005602=dtrace/test_array_create
[614/757] 4005602=rubygems/test_gem_resolver_installed_specification
[615/757] 4005602=-ext-/integer/test_my_integer
[616/757] 4005602=rubygems/test_gem_commands_environment_command
[617/757] 4005602=-ext-/tracepoint/test_tracepoint
[618/757] 4005575=pathname/test_ractor
[619/757] 4005579=ruby/test_io
[620/757] 4005575=ruby/test_metaclass
[621/757] 4005575=ruby/test_numeric
[622/757] 4005575=io/console/test_io_console
[623/757] 4005602=date/test_date_arith
[624/757] 4005602=uri/test_ws
[625/757] 4005602=rubygems/test_gem_commands_sources_command
[626/757] 4005577=ruby/test_undef
[627/757] 4005577=rubygems/test_gem_spec_fetcher
[628/757] 4005577=io/console/test_ractor
[629/757] 4005574=-ext-/exception/test_enc_raise
[630/757] 4005574=openssl/test_engine
[631/757] 4005574=ruby/test_key_error
[632/757] 4005574=rubygems/test_gem_command
[633/757] 4005577=-ext-/marshal/test_usrmarshal
[634/757] 4005574=ruby/test_weakkeymap
[635/757] 4005602=ruby/test_inlinecache
[636/757] 4005602=net/http/test_httpresponse
[637/757] 4005602=did_you_mean/spell_checking/test_pattern_key_name_check
[638/757] 4005602=rubygems/test_exit
[639/757] 4005600=rubygems/test_gem_commands_yank_command
[640/757] 4005577=did_you_mean/edit_distance/test_jaro_winkler
[641/757] 4005577=rubygems/test_gem_remote_fetcher
[642/757] 4005602=rubygems/test_gem_gemcutter_utilities
[643/757] 4005600=rubygems/test_gem_resolver
[644/757] 4005602=openssl/test_config
[645/757] 4005581=test_tempfile
[646/757] 4005602=rubygems/test_gem_util
[647/757] 4005600=prism/ruby/reflection_test
[648/757] 4005600=ruby/test_bignum
[649/757] 4005577=-ext-/load/test_dot_dot
[650/757] 4005577=did_you_mean/tree_spell/test_human_typo
[651/757] 4005577=fiber/test_io_close
[652/757] 4005577=json/ractor_test
[653/757] 4005575=rubygems/test_gem_request_set_lockfile
[654/757] 4005605=-ext-/postponed_job/test_postponed_job
[655/757] 4005602=prism/result/named_capture_test
[656/757] 4005602=rubygems/test_gem_resolver_git_specification
[657/757] 4005573=ruby/test_dir_m17n
[658/757] 4005577=rubygems/test_remote_fetch_error
[659/757] 4005577=pathname/test_pathname
[660/757] 4005600=json/json_common_interface_test
[661/757] 4005590=psych/test_stream
[662/757] 4005600=coverage/test_coverage
[663/757] 4005590=fiber/test_process
[664/757] 4005574=ruby/test_object
[665/757] 4005590=-ext-/eval/test_eval
[666/757] 4005590=fileutils/test_fileutils
[667/757] 4005577=fiber/test_io
[668/757] 4005581=rubygems/test_gem_commands_cert_command
[669/757] 4005577=prism/api/parse_comments_test
[670/757] 4005577=psych/test_serialize_subclasses
[671/757] 4005577=ruby/test_const
[672/757] 4005577=ruby/test_class
[673/757] 4005605=rubygems/test_gem_dependency
[674/757] 4005583=ruby/test_iterator
[675/757] 4005602=psych/test_marshalable
[676/757] 4005605=rubygems/test_gem_resolver_index_specification
[677/757] 4005602=dtrace/test_string
[678/757] 4005602=dtrace/test_method_cache
[679/757] 4005602=json/json_addition_test
[680/757] 4005602=prism/result/string_test
[681/757] 4005602=-ext-/path_to_class/test_path_to_class
[682/757] 4005602=fiber/test_storage
[683/757] 4005602=dtrace/test_cmethod
[684/757] 4005602=-ext-/string/test_qsort
[685/757] 4005602=rubygems/test_gem_ext_ext_conf_builder
[686/757] 4005605=rubygems/test_gem_commands_dependency_command
[687/757] 4005583=ruby/test_parse
[688/757] 4005605=mkmf/test_have_macro
[689/757] 4005575=ruby/test_process
[690/757] 4005595=-ext-/iter/test_iter_break
[691/757] 4005595=rubygems/test_gem_source_local
[692/757] 4005605=-ext-/num2int/test_num2int
[693/757] 4005605=-ext-/string/test_cstr
[694/757] 4005595=rubygems/test_gem_resolver_lock_specification
[695/757] 4005595=openssl/test_digest
[696/757] 4005595=ruby/test_variable
[697/757] 4005581=fiber/test_address_resolve
[698/757] 4005581=uri/test_wss
[699/757] 4005581=test_securerandom
[700/757] 4005581=ruby/test_econv
[701/757] 4005583=-ext-/st/test_foreach
[702/757] 4005583=rubygems/test_gem_commands_install_command
[703/757] 4005605=rubygems/test_gem_ext_cargo_builder_unit
[704/757] 4005605=ruby/test_stack
[705/757] 4005600=optparse/test_summary
[706/757] 4005574=ruby/test_thread_queue
[707/757] 4005600=ruby/test_flip
[708/757] 4005600=fileutils/test_nowrite
[709/757] 4005600=psych/test_encoding
[710/757] 4005600=ruby/test_lambda
[711/757] 4005595=prism/bom_test
[712/757] 4005602=socket/test_sockopt
[713/757] 4005602=ruby/test_frozen_error
[714/757] 4005602=ruby/test_file
[715/757] 4005573=ruby/test_literal
[716/757] 4005595=ruby/test_arithmetic_sequence
[717/757] 4005595=rubygems/test_gem_commands_search_command
[718/757] 4005595=fiber/test_thread
[719/757] 4005600=ruby/test_pattern_matching
[720/757] 4005595=openssl/test_pkey
[721/757] 4005595=rubygems/test_gem_commands_signin_command
[722/757] 4005595=socket/test_nonblock
[723/757] 4005595=ruby/test_primitive
[724/757] 4005595=rubygems/test_gem_request
[725/757] 4005600=prism/ruby/parameters_signature_test
[726/757] 4005600=rubygems/test_gem_resolver_api_specification
[727/757] 4005600=optparse/test_getopts
[728/757] 4005600=-ext-/bug_reporter/test_bug_reporter
[729/757] 4005583=did_you_mean/test_spell_checker
[730/757] 4005583=psych/test_document
[731/757] 4005583=fiber/test_ractor
[732/757] 4005595=mkmf/test_config
[733/757] 4005583=psych/test_boolean
[734/757] 4005583=psych/test_yaml
[735/757] 4005605=-ext-/iter/test_yield_block
[736/757] 4005605=psych/handlers/test_recorder
[737/757] 4005605=rubygems/test_gem_commands_specification_command
[738/757] 4005605=rubygems/test_gem_resolver_best_set
[739/757] 4005600=mkmf/test_convertible
[740/757] 4005583=resolv/test_win32_config
[741/757] 4005583=ruby/test_eval
[742/757] 4005605=-ext-/file/test_stat
[743/757] 4005605=resolv/test_addr
[744/757] 4005605=ripper/test_parser_events
[745/757] 4005605=prism/ruby/relocation_test
[746/757] 4005605=ruby/enc/test_windows_1251
[747/757] 4005605=ruby/test_thread_cv
[748/757] 4005581=json/test_helper
[749/757] 4005581=psych/test_yamldbm
[750/757] 4005581=rubygems/test_gem_commands_contents_command
[751/757] 4005581=psych/test_scalar
[752/757] 4005574=ruby/test_readpartial
[753/757] 4005581=rubygems/test_gem_resolver_conflict
[754/757] 4005581=-ext-/bignum/test_str2big
[755/757] 4005581=ruby/test_rational
[756/757] 4005605=ruby/test_regexp
[757/757] 4005574=prism/newline_offsets_test
$$$ #<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   0:15 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   0:05 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
      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
      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
   1022 4004302    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
4004302 4004305    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.20251215-210748 --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
4004305 4004306    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.20251215-210748 --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
4004306 4005238    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
4005238 4005239    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
4005239 4005569    1021    1021 pts/0       1021 Sl+   1000   0:19 /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
4005569 4005586    1021    1021 pts/0       1021 Sl+   1000   1:07 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
4005569 4005594    1021    1021 pts/0       1021 Sl+   1000   0:56 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
4005586 4025688    1021    1021 pts/0       1021 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
4005594 4034544    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread
4004306 4035487    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      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], 1022=>[4004302], 4004302=>[4004305], 4004305=>[4004306], 4004306=>[4005238, 4035487], 4005238=>[4005239], 4005239=>[4005569], 4005569=>[4005586, 4005594], 4005586=>[4025688], 4005594=>[4034544]}
$ timeout 60 gdb -p 4025688 -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".
0x0000607c1f123ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7b5a574d36c0 (LWP 4025688) "test_scheduler*" 0x0000607c1f123ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7b5a574d36c0 (LWP 4025688) "test_scheduler*"):
#0  0x0000607c1f123ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000607c1f124e7a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000607c1f071808 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  0x0000607c1f0715f9 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  0x0000607c1f07142d 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  0x0000607c1f070e6d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x0000607c1f070ab6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x0000607c1f072d86 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x0000607c1f109c50 in __interceptor_free ()
No symbol table info available.
#9  0x0000607c1f194fae in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7b5a587da800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8281
        malloc_increase_done = <optimized out>
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 0x0000607c1f478195 in rb_threadptr_sched_free (th=th@entry=0x51500019aa80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2355
No locals.
#11 0x0000607c1f5684df in thread_free (ptr=0x540000000588, ptr@entry=0x51500019aa80) at /tmp/ruby/src/trunk_asan/vm.c:3798
        th = 0x540000000588
#12 0x0000607c1f56818c in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3398
        th = 0x51500019aa80
        objspace = <optimized out>
        next = <optimized out>
#13 0x0000607c1f14e21b 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 = 0x51500019aa80
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#14 0x0000607c1f14d834 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#15 0x0000607c1f14e74b in ruby_stop (ex=1416, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#16 0x0000607c1f2f1f9d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#17 0x0000607c1f58c978 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:3903
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7b5a6129e140
        cfunc = 0x506000048f28
        recv = 135628206241120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x0000607c1f5720d5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7b5a574d2400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#19 0x0000607c1f571b65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029
        ci = <optimized out>
        cc = 0x0
#20 0x0000607c1f5258df in vm_sendish (ec=0x5170004352d0, reg_cfp=0x7b5a588da790, cd=0x50f0000699f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x5170004352d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f0000699f0
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a588da790
        reg_pc = 0x51600229f9b8
        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 0x0000607c1f51c0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170004352d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x0000607c1f56086b in invoke_iseq_block_from_c (ec=0x5170004352d0, captured=<optimized out>, self=135628206241120, 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:1817
        flags = 0
        iseq = 0x7b5a86a49528
        cfp = 0x7b5a588da7c8
        sp = 0x7b5a587da818
        use_argv = <optimized out>
        stack_argv = 0x7b5a587da818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_proc (ec=0x5170004352d0, self=135628206241120, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#25 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:1941
No locals.
#26 0x0000607c1f55eac6 in rb_vm_invoke_proc (ec=0x540000000588, proc=0x80, argc=521289406, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#27 0x0000607c1f4a774b in thread_do_start_proc (th=th@entry=0x51500019aa80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001512cd0
        args_len = <optimized out>
        args_ptr = <optimized out>
#28 0x0000607c1f4a52ed in thread_do_start (th=0x51500019aa80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#29 thread_start_func_2 (th=th@entry=0x51500019aa80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#30 0x0000607c1f4a45de in call_thread_start_func_2 (th=0x51500019aa80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b5a574d2cc0
#31 nt_start (ptr=0x50c000273640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x51500019aa80
        sched = <optimized out>
        nt = 0x50c000273640
        vm = 0x525000000100
#32 0x0000607c1f107b0f in asan_thread_start(void*) ()
No symbol table info available.
#33 0x00007b5a88c9caa4 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 = {135627941951168, 8104186118672310009, 135627941951168, -352, 0, 140736387173584, 8104186118659727097, 8103776040872533753}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#34 0x00007b5a88d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

th: 0x51500019aa80, native_id: 0x7b5a574d36c0
-- Control frame information -----------------------------------------------
=================================================================
==4025688==ERROR: AddressSanitizer: heap-use-after-free on address 0x7b5a588da778 at pc 0x607c1fa1daec bp 0x7b5a574d0e70 sp 0x7b5a574d0e68
READ of size 8 at 0x7b5a588da778 thread T312
[Detaching after fork from child process 4035502]
    #0 0x607c1fa1daeb in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x607c1fa1daeb in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #2 0x607c1fa208ed in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
    #3 0x7b5a574d101e  (<unknown module>)

0x7b5a588da778 is located 1048440 bytes inside of 1048576-byte region [0x7b5a587da800,0x7b5a588da800)
freed by thread T312 here:
    #0 0x607c1f109bea in free (/tmp/ruby/build/trunk_asan/ruby+0x208bea) (BuildId: adbf069f061e8a49a7ecab410c3d0194410f2de0)
    #1 0x607c1f194fad in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9
    #2 0x607c1f478194 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2355:5
    #3 0x607c1f5684de in thread_free /tmp/ruby/src/trunk_asan/vm.c:3798:5
    #4 0x607c1f56818b in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3398:13
    #5 0x607c1f14e21a in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
    #6 0x607c1f14d833 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #7 0x607c1f14e74a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #8 0x607c1f2f1f9c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13
    #9 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #10 0x607c1f5720d4 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889:16
    #11 0x607c1f571b64 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
    #12 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #13 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #14 0x607c1f51c0d1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2788:22
    #15 0x607c1f56086a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1817:12
    #16 0x607c1f56086a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1911:16
    #17 0x607c1f56086a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1941:12
    #18 0x607c1f55eac5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1962:16
    #19 0x607c1f4a774a in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:625:16
    #20 0x607c1f4a52ec in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:642:18
    #21 0x607c1f4a52ec in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:697:18
    #22 0x607c1f4a45dd in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2228:5
    #23 0x607c1f4a45dd in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2273:13
    #24 0x607c1f107b0e in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x607c1f109e92 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e92) (BuildId: adbf069f061e8a49a7ecab410c3d0194410f2de0)
    #1 0x607c1f1cb94b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:5
    #2 0x607c1f18cbad in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5186:12
    #3 0x607c1f18cbad in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5168:34
    #4 0x607c1f481615 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2201:22
    #5 0x607c1f481615 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2390:16
    #6 0x607c1f481615 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:895:11
    #7 0x607c1f49a7b0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1003:16
    #8 0x607c1f5a3231 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x607c1f5a3231 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x607c1f5a3231 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x607c1f5a8011 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x607c1f5a8011 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #13 0x607c1f54b596 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #14 0x607c1f54b596 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #15 0x607c1f155737 in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1849:5
    #16 0x607c1f497a19 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:936:5
    #17 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #18 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #19 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #20 0x607c1f51c0d1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2788:22
    #21 0x607c1f5ad291 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1817:12
    #22 0x607c1f5ad291 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1831:20
    #23 0x607c1f54df5b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1868:12
    #24 0x607c1f54df5b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1876:12
    #25 0x607c1f54df5b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #26 0x607c1f54df5b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #27 0x607c1f715d62 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3771:30
    #28 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #29 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #30 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #31 0x607c1f51c4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2815:22
    #32 0x607c1f51c4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2794:18
    #33 0x607c1f5ad291 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1817:12
    #34 0x607c1f5ad291 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1831:20
    #35 0x607c1f54df5b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1868:12
    #36 0x607c1f54df5b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1876:12
    #37 0x607c1f54df5b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #38 0x607c1f54df5b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #39 0x607c1f715d62 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3771:30
    #40 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #41 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #42 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #43 0x607c1f51c4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2815:22
    #44 0x607c1f51c4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2794:18
    #45 0x607c1f5655a7 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3054:11
    #46 0x607c1f14ec59 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #47 0x607c1f14ec59 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #48 0x607c1f147bc6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #49 0x607c1f147bc6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #50 0x7b5a88c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #51 0x7b5a88c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3

Thread T312 created by T0 here:
    #0 0x607c1f0ef7b1 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ee7b1) (BuildId: adbf069f061e8a49a7ecab410c3d0194410f2de0)
    #1 0x607c1f4817b7 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2142:11
    #2 0x607c1f4817b7 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2207:15
    #3 0x607c1f4817b7 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2390:16
    #4 0x607c1f4817b7 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:895:11
    #5 0x607c1f49a7b0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1003:16
    #6 0x607c1f5a3231 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x607c1f5a3231 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x607c1f5a3231 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x607c1f5a8011 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x607c1f5a8011 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #11 0x607c1f54b596 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #12 0x607c1f54b596 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #13 0x607c1f155737 in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1849:5
    #14 0x607c1f497a19 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:936:5
    #15 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #16 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #17 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #18 0x607c1f51c0d1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2788:22
    #19 0x607c1f5ad291 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1817:12
    #20 0x607c1f5ad291 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1831:20
    #21 0x607c1f54df5b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1868:12
    #22 0x607c1f54df5b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1876:12
    #23 0x607c1f54df5b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #24 0x607c1f54df5b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #25 0x607c1f715d62 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3771:30
    #26 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #27 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #28 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #29 0x607c1f51c4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2815:22
    #30 0x607c1f51c4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2794:18
    #31 0x607c1f5ad291 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1817:12
    #32 0x607c1f5ad291 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1831:20
    #33 0x607c1f54df5b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1868:12
    #34 0x607c1f54df5b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1876:12
    #35 0x607c1f54df5b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #36 0x607c1f54df5b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #37 0x607c1f715d62 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3771:30
    #38 0x607c1f58c977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
    #39 0x607c1f5258de in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
    #40 0x607c1f5258de in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
    #41 0x607c1f51c4ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2815:22
    #42 0x607c1f51c4ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2794:18
    #43 0x607c1f5655a7 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3054:11
    #44 0x607c1f14ec59 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #45 0x607c1f14ec59 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #46 0x607c1f147bc6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #47 0x607c1f147bc6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #48 0x7b5a88c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x7b5a88c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x607c1f06b994 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a994) (BuildId: adbf069f061e8a49a7ecab410c3d0194410f2de0)

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:
  0x7b5a588da480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7b5a588da500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7b5a588da580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7b5a588da600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7b5a588da680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x7b5a588da700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x7b5a588da780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7b5a588da800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7b5a588da880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7b5a588da900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7b5a588da980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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
==4025688==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 4025688) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 4005586 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4025689]
[New LWP 4021875]
[New LWP 4013041]
[New LWP 4011555]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x7b5a88fddf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7b5a88fddc40 (LWP 4005586) "ruby"            arch_fork (ctid=0x7b5a88fddf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x7b5a6cdff6c0 (LWP 4025689) "test_scheduler*" 0x00007b5a88d1b4fd in __GI___poll (fds=0x7b5a6bbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7b5a66bef6c0 (LWP 4021875) "parallel.rb:40"  0x00007b5a88d1b4fd in __GI___poll (fds=0x7b5a5a706b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7b5a67cfd6c0 (LWP 4013041) "Gem::Timeout st" 0x00007b5a88c98d71 in __futex_abstimed_wait_common64 (private=3947, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00021bcd0) at ./nptl/futex-internal.c:57
  5    Thread 0x7b5a642cb6c0 (LWP 4011555) "Timeout stdlib " 0x00007b5a88c98d71 in __futex_abstimed_wait_common64 (private=3947, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000350a94) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7b5a642cb6c0 (LWP 4011555) "Timeout stdlib "):
#0  0x00007b5a88c98d71 in __futex_abstimed_wait_common64 (private=3947, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000350a94) 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=3947, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000350a94) 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=0x50c000350a94, 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  0x00007b5a88c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000350a68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b5a88c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b5a642c9b40, __canceltype = 1582201344, __prev = 0x0}
        cbuffer = {wseq = 9, cond = 0x50c000350a68, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 9
        seq = 4
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000350a68, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000607c1f47593f in rb_native_cond_wait (cond=0x50c000350a94, 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=0x51500005df00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x0000607c1f4a348b in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500005df00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x0000607c1f4828bc in native_sleep (th=0x51500005df00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x51500005df00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1392
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000607c1f4a1ddd in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135628208463480, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1438
        th = 0x51500005df00
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051
        args = <optimized out>
#12 0x0000607c1f1536be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x517000237450
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b5a642c9ef0, <optimized out>, 0x7b5a642c9e00, <optimized out>, <optimized out>}, prev = 0x7b5a5e4e2240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000607c1f153b49 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:1160
No locals.
#14 0x0000607c1f4a11be in queue_do_pop (self=<optimized out>, q=0x5040001186d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126
        queue_waiter = {w = {self = 135628208463480, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135628208463480, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040001186d0
        end = 0
#15 0x0000607c1f528dd6 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:7535
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x0000607c1f528dd6 in vm_invoke_builtin_delegate (ec=0x517000237450, cfp=0x7b5a61bfb758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000237450) at ../../src/trunk_asan/insns.def:1665
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a61bfb758
        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>
#18 0x0000607c1f51c0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x517000237450
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x0000607c1f56086b in invoke_iseq_block_from_c (ec=0x517000237450, captured=<optimized out>, self=135628153038880, 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:1817
        flags = 0
        iseq = 0x7b5a88534900
        cfp = 0x7b5a61bfb7c8
        sp = 0x7b5a61afb818
        use_argv = <optimized out>
        stack_argv = 0x7b5a61afb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000237450, self=135628153038880, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#21 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:1941
No locals.
#22 0x0000607c1f55eac6 in rb_vm_invoke_proc (ec=0x50c000350a94, proc=0x189, argc=-2000056975, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#23 0x0000607c1f4a774b in thread_do_start_proc (th=th@entry=0x51500005df00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040001188d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x0000607c1f4a52ed in thread_do_start (th=0x51500005df00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x51500005df00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#26 0x0000607c1f4a45de in call_thread_start_func_2 (th=0x51500005df00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b5a642cacc0
#27 nt_start (ptr=0x50c000350a40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x51500005df00
        sched = <optimized out>
        nt = 0x50c000350a40
        vm = 0x525000000100
#28 0x0000607c1f107b0f in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007b5a88c9caa4 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 = {135628157925056, 8104153403906416377, 135628157925056, -352, 25, 140736387167824, 8104153403893833465, 8103776040872533753}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007b5a88d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7b5a67cfd6c0 (LWP 4013041) "Gem::Timeout st"):
#0  0x00007b5a88c98d71 in __futex_abstimed_wait_common64 (private=3947, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00021bcd0) 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=3947, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00021bcd0) 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=0x50c00021bcd0, 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  0x00007b5a88c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c00021bca8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b5a88c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b5a67cfbb40, __canceltype = 1570672128, __prev = 0x0}
        cbuffer = {wseq = 34, cond = 0x50c00021bca8, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 34
        seq = 17
        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=0x50c00021bca8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000607c1f47593f in rb_native_cond_wait (cond=0x50c00021bcd0, 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=0x515000142d80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x0000607c1f4a348b in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x515000142d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x0000607c1f4828bc in native_sleep (th=0x515000142d80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000142d80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1392
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000607c1f4a1ddd in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135628736766560, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1438
        th = 0x515000142d80
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051
        args = <optimized out>
#12 0x0000607c1f1536be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x5170000a7d50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b5a67cfbef0, <optimized out>, 0x7b5a67cfbe00, <optimized out>, <optimized out>}, prev = 0x7b5a5d9d9240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000607c1f153b49 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:1160
No locals.
#14 0x0000607c1f4a11be in queue_do_pop (self=<optimized out>, q=0x5040003be690, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126
        queue_waiter = {w = {self = 135628736766560, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135628736766560, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040003be690
        end = 0
#15 0x0000607c1f528dd6 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:7535
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x0000607c1f528dd6 in vm_invoke_builtin_delegate (ec=0x5170000a7d50, cfp=0x7b5a5efff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170000a7d50) at ../../src/trunk_asan/insns.def:1665
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a5efff758
        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>
#18 0x0000607c1f51c0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170000a7d50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x0000607c1f56086b in invoke_iseq_block_from_c (ec=0x5170000a7d50, captured=<optimized out>, self=135628245711560, 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:1817
        flags = 0
        iseq = 0x7b5a86ad2d50
        cfp = 0x7b5a5efff7c8
        sp = 0x7b5a5eeff818
        use_argv = <optimized out>
        stack_argv = 0x7b5a5eeff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170000a7d50, self=135628245711560, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#21 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:1941
No locals.
#22 0x0000607c1f55eac6 in rb_vm_invoke_proc (ec=0x50c00021bcd0, proc=0x189, argc=-2000056975, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#23 0x0000607c1f4a774b in thread_do_start_proc (th=th@entry=0x515000142d80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000464650
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x0000607c1f4a52ed in thread_do_start (th=0x515000142d80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000142d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#26 0x0000607c1f4a45de in call_thread_start_func_2 (th=0x515000142d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b5a67cfccc0
#27 nt_start (ptr=0x50c00021bc80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x515000142d80
        sched = <optimized out>
        nt = 0x50c00021bc80
        vm = 0x525000000100
#28 0x0000607c1f107b0f in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007b5a88c9caa4 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 = {135628218947264, 8104152022000688889, 135628218947264, -352, 22, 140736387170960, 8104152021988105977, 8103776040872533753}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007b5a88d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7b5a66bef6c0 (LWP 4021875) "parallel.rb:40"):
#0  0x00007b5a88d1b4fd in __GI___poll (fds=0x7b5a5a706b60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000607c1f0ae75a in __interceptor_poll ()
No symbol table info available.
#2  0x0000607c1f21d949 in nogvl_wait_for (th=135628736185400, fptr=0x511000210ec0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12570
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000607c1f21eeba in internal_read_func (ptr=0x7b5a5a706940) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7b5a5a706940
        result = <optimized out>
#5  0x0000607c1f4878cb in rb_thread_io_blocking_call (io=0x511000210ec0, func=0x607c1f21e9b0 <internal_read_func>, data1=0x7b5a5a706940, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1985
        __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  0x0000607c1f1536be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x5170001b58d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b5a66beddd0, <optimized out>, 0x7b5a66bedce0, <optimized out>, <optimized out>}, prev = 0x7b5a5a700240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000607c1f153b49 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:1160
No locals.
#8  0x0000607c1f232b92 in io_read_memory_locktmp (str=135627994590048, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3463
No locals.
#9  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:3509
        str = <optimized out>
        iis = {th = 135628736185400, fptr = 0x511000210ec0, nonblock = 0, fd = 4, buf = 0x5190003d9580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000210ec0
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x0000607c1f20f541 in io_readpartial (argc=1517316960, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3629
        ret = <optimized out>
#11 0x0000607c1f58c978 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:3903
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x7b5a885f83a0
        cfunc = 0x50600002c1e8
        recv = 135628736185520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000607c1f52d6bd in vm_sendish (ec=0x5170001b58d0, reg_cfp=0x7b5a613f5790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        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>
#13 vm_exec_core (ec=ec@entry=0x5170001b58d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a613f5790
        reg_pc = 0x51300003ef98
        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>
#14 0x0000607c1f51c0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170001b58d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x0000607c1f56086b in invoke_iseq_block_from_c (ec=0x5170001b58d0, captured=<optimized out>, self=135628762206880, 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:1817
        flags = 0
        iseq = 0x7b5a8857c458
        cfp = 0x7b5a613f57c8
        sp = 0x7b5a612f5818
        use_argv = <optimized out>
        stack_argv = 0x7b5a612f5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170001b58d0, self=135628762206880, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#17 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:1941
No locals.
#18 0x0000607c1f55eac6 in rb_vm_invoke_proc (ec=0x7b5a5a706b60, proc=0x1, argc=-1999522563, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 4294967295
#19 0x0000607c1f4a774b in thread_do_start_proc (th=th@entry=0x515000064800) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002fc050
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x0000607c1f4a52ed in thread_do_start (th=0x515000064800) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000064800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#22 0x0000607c1f4a45de in call_thread_start_func_2 (th=0x515000064800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7b5a66beecc0
#23 nt_start (ptr=0x50c000177040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x515000064800
        sched = <optimized out>
        nt = 0x50c000177040
        vm = 0x525000000100
#24 0x0000607c1f107b0f in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007b5a88c9caa4 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 = {135628201064128, 8104150227778100985, 135628201064128, -352, 25, 140736387176208, 8104150227765518073, 8103776040872533753}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007b5a88d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7b5a6cdff6c0 (LWP 4025689) "test_scheduler*"):
#0  0x00007b5a88d1b4fd in __GI___poll (fds=0x7b5a6bbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000607c1f0ae75a in __interceptor_poll ()
No symbol table info available.
#2  0x0000607c1f4a8f4b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3067
        vm = <optimized out>
#4  0x0000607c1f107b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b5a88c9caa4 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 = {135628303890112, 8104136767350595321, 135628303890112, -352, 25, 135627941941776, 8104136767338012409, 8103776040872533753}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b5a88d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b5a88fddc40 (LWP 4005586) "ruby"):
#0  arch_fork (ctid=0x7b5a88fddf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 4035519
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x00007b5a88cf424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 0
        nss_database_data = {nsswitch_conf = {size = 510, ino = 26477182, mtime = {tv_sec = 1660046206, tv_nsec = 0}, ctime = {tv_sec = 1669591395, tv_nsec = 175531553}}, services = {0x5040010fa5e0, 0x5060013ace50, 0x5060013acf10, 0x5040010fa620, 0x5040010fa5e0, 0x5060013aceb0, 0x0, 0x5040010fa620, 0x5040010fa5e0, 0x5060013acf10, 0x5040010fa620, 0x5060013ace50, 0x5060013acdf0, 0x5060013ace50, 0x5060013ace50, 0x5040010fa5e0, 0x5040010fa620}, reload_disabled = 0, initialized = true}
        pid = <optimized out>
#3  0x0000607c1f2ed719 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1608
No locals.
#4  retry_fork_async_signal_safe (status=0x0, ep=0x7b5a86e529a0, chfunc=0x607c1f2fd6b0 <rb_exec_atfork>, charg=0x7b5a885be4e0, errmsg=0x7fffbe5d5b60 "", errmsg_buflen=80, w=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4023
        try_gc = 1
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4066
        ep = <optimized out>
        w = 0x0
        pid = <optimized out>
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x0000607c1f2fd64a in rb_spawn_process (eargp=0x0, errmsg=0x0, errmsg_buflen=15) at /tmp/ruby/src/trunk_asan/process.c:4536
        pid = <optimized out>
#7  do_spawn_process (arg=135628738225568) at /tmp/ruby/src/trunk_asan/process.c:4591
        argp = 0x7b5a86c365a0
#8  0x0000607c1f1536be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbe5d5a10, <optimized out>, 0x7fffbe5d5920, <optimized out>, <optimized out>}, prev = 0x7b5a86d85f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000607c1f153b49 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:1160
No locals.
#10 0x0000607c1f2fd45f in rb_execarg_spawn (execarg_obj=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4607
        args = <error reading variable args (Cannot access memory at address 0x0)>
        r = <optimized out>
#11 0x0000607c1f2f2a27 in rb_f_spawn (argc=7, argv=0x7b5a88771cc0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4928
        errmsg = '\000' <repeats 24 times>, "!\000\000\000\000\000\000\000memory_mallopt_mmap_max\000!\000\000\000\000\000\000\000memory_calloc_re"
        eargp = 0x7b5a885be4e0
        fail_str = 135628206232880
        pid = <optimized out>
        execarg_obj = <optimized out>
#12 0x0000607c1f58c978 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:3903
        ci = 0x6c6110050005
        cc = <optimized out>
        me = 0x7b5a5fbfeac0
        cfunc = 0x506000049168
        recv = 135628033127040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x0000607c1f52d6bd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b5a88871480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a88871480
        reg_pc = 0x52300000b368
        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>
#15 0x0000607c1f51c0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x0000607c1f5ad292 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b5a88871620, self=135628762206880, 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:1817
        flags = 0
        iseq = 0x7b5a8853dc58
        cfp = <optimized out>
        sp = 0x7b5a88771a28
        use_argv = 0x7b5a86c28be0
        stack_argv = 0x7b5a88771a28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1831
        captured = 0x7b5a88871620
#18 0x0000607c1f54df5c 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:1868
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x0000607c1f54df5c in rb_yield (val=<optimized out>)
No locals.
#22 0x0000607c1f715d63 in rb_ary_collect (ary=135628165858400) at /tmp/ruby/src/trunk_asan/array.c:3771
        collect = 135628736266920
        i = 10
#23 0x0000607c1f58c978 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:3903
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b5a885fe688
        cfunc = 0x506000020188
        recv = 135628165858400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000607c1f5258df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b5a88871608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a88871608
        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>
th: 0x515000000300, native_id: 0x7b5a88fddc40
-- Control frame information -----------------------------------------------
        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>
c:0017 p:---- s:0162 e:000161 l:y b:---- CFUNC  :spawn
c:0016 p:0333 s:0151 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:234
c:0015 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
c:0014 p:0026 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/fiber/test_scheduler.rb:68
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
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
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
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
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:002140 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
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
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
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]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x51500005df00, native_id: 0x7b5a642cb6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000142d80, native_id: 0x7b5a67cfd6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x515000064800, native_id: 0x7b5a66bef6c0
-- 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_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x0000607c1f51c4bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x0000607c1f5ad292 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b5a88871738, self=135628762206880, 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:1817
        flags = 0
        iseq = 0x7b5a8857c610
        cfp = <optimized out>
        sp = 0x7b5a887718d0
        use_argv = 0x7b5a86c71d60
        stack_argv = 0x7b5a887718d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1831
        captured = 0x7b5a88871738
#30 0x0000607c1f54df5c 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:1868
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#33 0x0000607c1f54df5c in rb_yield (val=<optimized out>)
No locals.
#34 0x0000607c1f715d63 in rb_ary_collect (ary=135628736185840) at /tmp/ruby/src/trunk_asan/array.c:3771
        collect = 135628736185760
        i = 0
#35 0x0000607c1f58c978 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:3903
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7b5a885fe688
        cfunc = 0x506000020188
        recv = 135628736185840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x0000607c1f5258df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b5a88871720, cd=0x50200002a610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a610
        insns_address_table = {0x607c1f5214a6 <vm_exec_core+1494>, 0x607c1f5227ad <vm_exec_core+6365>, 0x607c1f527941 <vm_exec_core+27249>, 0x607c1f52231f <vm_exec_core+5199>, 0x607c1f5286f2 <vm_exec_core+30754>, 0x607c1f5264f4 <vm_exec_core+22052>, 0x607c1f52419e <vm_exec_core+13006>, 0x607c1f52160e <vm_exec_core+1854>, 0x607c1f527f34 <vm_exec_core+28772>, 0x607c1f527c7c <vm_exec_core+28076>, 0x607c1f52259c <vm_exec_core+5836>, 0x607c1f521afe <vm_exec_core+3118>, 0x607c1f526bf6 <vm_exec_core+23846>, 0x607c1f5230a3 <vm_exec_core+8659>, 0x607c1f528135 <vm_exec_core+29285>, 0x607c1f527dde <vm_exec_core+28430>, 0x607c1f523791 <vm_exec_core+10433>, 0x607c1f52412d <vm_exec_core+12893>, 0x607c1f526755 <vm_exec_core+22661>, 0x607c1f527d55 <vm_exec_core+28293>, 0x607c1f525c00 <vm_exec_core+19760>, 0x607c1f5267de <vm_exec_core+22798>, 0x607c1f527297 <vm_exec_core+25543>, 0x607c1f525b3d <vm_exec_core+19565>, 0x607c1f521a3b <vm_exec_core+2923>, 0x607c1f5261f7 <vm_exec_core+21287>, 0x607c1f5218ce <vm_exec_core+2558>, 0x607c1f521d04 <vm_exec_core+3636>, 0x607c1f523a14 <vm_exec_core+11076>, 0x607c1f52570a <vm_exec_core+18490>, 0x607c1f526090 <vm_exec_core+20928>, 0x607c1f5253af <vm_exec_core+17631>, 0x607c1f5214da <vm_exec_core+1546>, 0x607c1f5274c7 <vm_exec_core+26103>, 0x607c1f527ba7 <vm_exec_core+27863>, 0x607c1f521eab <vm_exec_core+4059>, 0x607c1f522a57 <vm_exec_core+7047>, 0x607c1f522715 <vm_exec_core+6213>, 0x607c1f523192 <vm_exec_core+8898>, 0x607c1f523fc9 <vm_exec_core+12537>, 0x607c1f521f52 <vm_exec_core+4226>, 0x607c1f52732f <vm_exec_core+25695>, 0x607c1f5229e1 <vm_exec_core+6929>, 0x607c1f523e77 <vm_exec_core+12199>, 0x607c1f52493e <vm_exec_core+14958>, 0x607c1f526c8c <vm_exec_core+23996>, 0x607c1f525dc2 <vm_exec_core+20210>, 0x607c1f52346c <vm_exec_core+9628>, 0x607c1f522cee <vm_exec_core+7710>, 0x607c1f526ae2 <vm_exec_core+23570>, 0x607c1f523bf4 <vm_exec_core+11556>, 0x607c1f5262f6 <vm_exec_core+21542>, 0x607c1f525e34 <vm_exec_core+20324>, 0x607c1f5263ad <vm_exec_core+21725>, 0x607c1f527879 <vm_exec_core+27049>, 0x607c1f5251c1 <vm_exec_core+17137>, 0x607c1f526d45 <vm_exec_core+24181>, 0x607c1f521228 <vm_exec_core+856>, 0x607c1f526873 <vm_exec_core+22947>, 0x607c1f52358b <vm_exec_core+9915>, 0x607c1f525a98 <vm_exec_core+19400>, 0x607c1f525cd8 <vm_exec_core+19976>, 0x607c1f524572 <vm_exec_core+13986>, 0x607c1f521db8 <vm_exec_core+3816>, 0x607c1f523939 <vm_exec_core+10857>, 0x607c1f522f76 <vm_exec_core+8358>, 0x607c1f52642b <vm_exec_core+21851>, 0x607c1f5220e3 <vm_exec_core+4627>, 0x607c1f52431f <vm_exec_core+13391>, 0x607c1f524c6f <vm_exec_core+15775>, 0x607c1f523270 <vm_exec_core+9120>, 0x607c1f52edcb <vm_exec_core+57083>, 0x607c1f522c45 <vm_exec_core+7541>, 0x607c1f522b3d <vm_exec_core+7277>, 0x607c1f522e48 <vm_exec_core+8056>, 0x607c1f523833 <vm_exec_core+10595>, 0x607c1f5255ae <vm_exec_core+18142>, 0x607c1f5249f9 <vm_exec_core+15145>, 0x607c1f52610f <vm_exec_core+21055>, 0x607c1f524e55 <vm_exec_core+16261>, 0x607c1f5273f0 <vm_exec_core+25888>, 0x607c1f528997 <vm_exec_core+31431>, 0x607c1f527634 <vm_exec_core+26468>, 0x607c1f528285 <vm_exec_core+29621>, 0x607c1f528376 <vm_exec_core+29862>, 0x607c1f521960 <vm_exec_core+2704>, 0x607c1f527e5d <vm_exec_core+28557>, 0x607c1f523b19 <vm_exec_core+11337>, 0x607c1f528058 <vm_exec_core+29064>, 0x607c1f52365a <vm_exec_core+10122>, 0x607c1f52756b <vm_exec_core+26267>, 0x607c1f5217f7 <vm_exec_core+2343>, 0x607c1f521fdd <vm_exec_core+4365>, 0x607c1f5285ba <vm_exec_core+30442>, 0x607c1f523efd <vm_exec_core+12333>, 0x607c1f523cfa <vm_exec_core+11818>, 0x607c1f52122d <vm_exec_core+861>, 0x607c1f52171a <vm_exec_core+2122>, 0x607c1f5212b3 <vm_exec_core+995>, 0x607c1f527723 <vm_exec_core+26707>, 0x607c1f52507e <vm_exec_core+16814>, 0x607c1f524742 <vm_exec_core+14450>, 0x607c1f524f5a <vm_exec_core+16522>, 0x607c1f524ba6 <vm_exec_core+15574>, 0x607c1f523d8f <vm_exec_core+11967>, 0x607c1f52464d <vm_exec_core+14205>, 0x607c1f524019 <vm_exec_core+12617>, 0x607c1f52485c <vm_exec_core+14732>, 0x607c1f5248cd <vm_exec_core+14845>, 0x607c1f521497 <vm_exec_core+1479>, 0x607c1f52279e <vm_exec_core+6350>, 0x607c1f527932 <vm_exec_core+27234>, 0x607c1f522310 <vm_exec_core+5184>, 0x607c1f5286e3 <vm_exec_core+30739>, 0x607c1f5264e5 <vm_exec_core+22037>, 0x607c1f52418f <vm_exec_core+12991>, 0x607c1f5215ff <vm_exec_core+1839>, 0x607c1f527f25 <vm_exec_core+28757>, 0x607c1f527c6d <vm_exec_core+28061>, 0x607c1f52258d <vm_exec_core+5821>, 0x607c1f521aef <vm_exec_core+3103>, 0x607c1f526be7 <vm_exec_core+23831>, 0x607c1f523094 <vm_exec_core+8644>, 0x607c1f528126 <vm_exec_core+29270>, 0x607c1f527dcf <vm_exec_core+28415>, 0x607c1f523782 <vm_exec_core+10418>, 0x607c1f52411e <vm_exec_core+12878>, 0x607c1f526746 <vm_exec_core+22646>, 0x607c1f527d46 <vm_exec_core+28278>, 0x607c1f525bf1 <vm_exec_core+19745>, 0x607c1f5267cf <vm_exec_core+22783>, 0x607c1f527288 <vm_exec_core+25528>, 0x607c1f525b2e <vm_exec_core+19550>, 0x607c1f521a2c <vm_exec_core+2908>, 0x607c1f5261e8 <vm_exec_core+21272>, 0x607c1f5218bf <vm_exec_core+2543>, 0x607c1f521cf5 <vm_exec_core+3621>, 0x607c1f523a05 <vm_exec_core+11061>, 0x607c1f5256fb <vm_exec_core+18475>, 0x607c1f526081 <vm_exec_core+20913>, 0x607c1f5253a0 <vm_exec_core+17616>, 0x607c1f5214cb <vm_exec_core+1531>, 0x607c1f5274b8 <vm_exec_core+26088>, 0x607c1f527b98 <vm_exec_core+27848>, 0x607c1f521e9c <vm_exec_core+4044>, 0x607c1f522a48 <vm_exec_core+7032>, 0x607c1f522706 <vm_exec_core+6198>, 0x607c1f523183 <vm_exec_core+8883>, 0x607c1f523fba <vm_exec_core+12522>, 0x607c1f521f43 <vm_exec_core+4211>, 0x607c1f527320 <vm_exec_core+25680>, 0x607c1f5229d2 <vm_exec_core+6914>, 0x607c1f523e68 <vm_exec_core+12184>, 0x607c1f52492f <vm_exec_core+14943>, 0x607c1f526c7d <vm_exec_core+23981>, 0x607c1f525db3 <vm_exec_core+20195>, 0x607c1f52345d <vm_exec_core+9613>, 0x607c1f522cdf <vm_exec_core+7695>, 0x607c1f526ad3 <vm_exec_core+23555>, 0x607c1f523be5 <vm_exec_core+11541>, 0x607c1f5262e7 <vm_exec_core+21527>, 0x607c1f525e25 <vm_exec_core+20309>, 0x607c1f52639e <vm_exec_core+21710>, 0x607c1f52786a <vm_exec_core+27034>, 0x607c1f5251b2 <vm_exec_core+17122>, 0x607c1f526d36 <vm_exec_core+24166>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f526864 <vm_exec_core+22932>, 0x607c1f52357c <vm_exec_core+9900>, 0x607c1f525a89 <vm_exec_core+19385>, 0x607c1f525cc9 <vm_exec_core+19961>, 0x607c1f524563 <vm_exec_core+13971>, 0x607c1f5256f6 <vm_exec_core+18470>, 0x607c1f52392a <vm_exec_core+10842>, 0x607c1f522f67 <vm_exec_core+8343>, 0x607c1f52641c <vm_exec_core+21836>, 0x607c1f5220d4 <vm_exec_core+4612>, 0x607c1f524310 <vm_exec_core+13376>, 0x607c1f524c60 <vm_exec_core+15760>, 0x607c1f523261 <vm_exec_core+9105>, 0x607c1f52edbc <vm_exec_core+57068>, 0x607c1f522c36 <vm_exec_core+7526>, 0x607c1f522b2e <vm_exec_core+7262>, 0x607c1f522e39 <vm_exec_core+8041>, 0x607c1f523824 <vm_exec_core+10580>, 0x607c1f52559f <vm_exec_core+18127>, 0x607c1f5249ea <vm_exec_core+15130>, 0x607c1f52559a <vm_exec_core+18122>, 0x607c1f525dae <vm_exec_core+20190>, 0x607c1f525da9 <vm_exec_core+20185>, 0x607c1f522e34 <vm_exec_core+8036>, 0x607c1f5261d4 <vm_exec_core+21252>, 0x607c1f523f83 <vm_exec_core+12467>, 0x607c1f523f88 <vm_exec_core+12472>, 0x607c1f525da4 <vm_exec_core+20180>, 0x607c1f525bec <vm_exec_core+19740>, 0x607c1f524c5b <vm_exec_core+15755>, 0x607c1f524b92 <vm_exec_core+15554>, 0x607c1f525c9b <vm_exec_core+19915>, 0x607c1f525065 <vm_exec_core+16789>...}
        reg_cfp = 0x7b5a88871720
        reg_pc = 0x5040000087b8
        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>
#38 0x0000607c1f51c4bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x0000607c1f5655a8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#41 0x0000607c1f14ec5a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7b5a8857c7a0) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbe5d7a30, <optimized out>, 0x7fffbe5d7980, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b5a8857c7a0
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#43 0x0000607c1f147bc7 in rb_main (argc=11, argv=0x7fffbe5d7bf8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=11, argv=0x7fffbe5d7bf8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4005586) detached]
$ timeout 60 gdb -p 4034544 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4034546]
running file: /tmp/ruby/src/trunk_asan/test/fiber/test_scheduler.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.

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000063bbc69a2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7cc0754276c0 (LWP 4034544) "test_thread.rb*" 0x000063bbc69a2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7cc07ffad6c0 (LWP 4034546) "test_thread.rb*" 0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc081010040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7cc07ffad6c0 (LWP 4034546) "test_thread.rb*"):
#0  0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc081010040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000063bbc692d75a in __interceptor_poll ()
No symbol table info available.
#2  0x000063bbc6d27f4b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3067
        vm = <optimized out>
#4  0x000063bbc6986b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007cc0a8a9caa4 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 = {137166222710464, 4498546143619249885, 137166222710464, -352, 0, 137166042844784, 4498546143640221405, 4498996265093887709}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007cc0a8b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7cc0754276c0 (LWP 4034544) "test_thread.rb*"):
#0  0x000063bbc69a2ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000063bbc69a3e7a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000063bbc68f26f0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000063bbc68f2569 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000063bbc68f2195 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x000063bbc68ed19e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000063bbc68ed853 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000063bbc69890f0 in __interceptor_calloc ()
No symbol table info available.
#8  0x000063bbc6a01ccd in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1520
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8317
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5230
No locals.
#11 ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5224
No locals.
#12 0x000063bbc6cf17eb in rb_id_table_init (tbl=0x7cc0871dffc0, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91
        capa = -512
#13 rb_managed_id_table_create (type=<optimized out>, capa=capa@entry=2) at /tmp/ruby/src/trunk_asan/id_table.c:377
        tbl = 0x7cc0871dffc0
        obj = 137166342455200
#14 0x000063bbc6dbabf5 in rb_vm_cc_table_create (capa=2) at /tmp/ruby/src/trunk_asan/vm_method.c:144
No locals.
#15 cache_callable_method_entry (klass=137166897866400, mid=3185, cme=0x7cc0a8396be8) at /tmp/ruby/src/trunk_asan/vm_method.c:1814
        cc_tbl = 0
        ccs_data = <optimized out>
        new_cc_tbl = <optimized out>
#16 callable_method_entry_or_negative (klass=137166897866400, mid=<optimized out>, defined_class_ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_method.c:1898
        me = <optimized out>
        defined_class = <optimized out>
        vm_locking_level = <optimized out>
        vm_locking_do = <optimized out>
        cc_tbl = <optimized out>
        cme = 0x7cc0a8396be8
#17 0x000063bbc6d94a31 in callable_method_entry (klass=137166897866400, mid=3185, defined_class_ptr=0x0) at /tmp/ruby/src/trunk_asan/vm_method.c:1917
        cme = <optimized out>
#18 rb_callable_method_entry (klass=137166897866400, mid=3185) at /tmp/ruby/src/trunk_asan/vm_method.c:1924
No locals.
#19 vm_populate_cc (klass=137166897866400, ci=0x7cc075939d40, mid=3185) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2155
        cme = <optimized out>
        cc_tbl = <optimized out>
        original_cc_table = <optimized out>
        ccs = <optimized out>
        cc = <optimized out>
        ccs_obj = <optimized out>
#20 vm_search_cc (klass=137166897866400, ci=0x7cc075939d40) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2285
        mid = 3185
        cc = <optimized out>
        vm_locking_level = <optimized out>
        vm_locking_do = <optimized out>
#21 rb_vm_search_method_slowpath (ci=0x7cc075939d40, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2299
        cc = <optimized out>
#22 0x000063bbc6df082c in vm_search_method_slowpath0 (cd_owner=137166897644640, klass=128, cd=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2318
        cc = <optimized out>
        empty_cc = <optimized out>
#23 gccct_method_search_slowpath (vm=0x525000000100, klass=128, index=0, ci=0x63bbc69a2ebe <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, ci@entry=0x7cc075939d40) at /tmp/ruby/src/trunk_asan/vm_eval.c:418
        cd = {ci = 0x63bbc69a2ebe <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, cc = 0x0}
#24 0x000063bbc6e26a83 in gccct_method_search (ec=0x5170004972d0, recv=137166314667680, mid=3185, ci=0x7cc075939d40) at /tmp/ruby/src/trunk_asan/vm_eval.c:490
        box = <optimized out>
        klass = 128
        box_value = <optimized out>
        index = 0
        vm = 0x540000000308
        cc = 0x0
        cme = <optimized out>
#25 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:545
        ci = {flags = 106522, kwarg = 0x0, mid = 3185, flag = 4, argc = 2}
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#26 0x000063bbc6dca597 in rb_call (recv=137166314667680, mid=3185, argc=2, argv=0x7cc07573aac0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:891
        ec = 0x540000000308
#27 rb_funcallv_kw (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1088
No locals.
#28 0x000063bbc69d4738 in rb_obj_call_init_kw (obj=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1849
No locals.
#29 0x000063bbc6b379d4 in rb_class_new_instance_kw (argc=argc@entry=2, argv=argv@entry=0x7cc07573aac0, klass=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/object.c:2285
        obj = 137166314667680
#30 rb_class_new_instance (argc=argc@entry=2, argv=argv@entry=0x7cc07573aac0, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/object.c:2293
No locals.
#31 0x000063bbc6b6ddc4 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370
        args = {1, 137166314667720}
#32 0x000063bbc6b6de8a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x7cc07bc86838) at /tmp/ruby/src/trunk_asan/process.c:4386
        istatus = 0
#33 0x000063bbc6b71d6d in f_exit (c=0, a=0x7cc07bc86838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440
No locals.
#34 0x000063bbc6e0b978 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:3903
        ci = 0x6641001c0001
        cc = <optimized out>
        me = 0x7cc08575ff18
        cfunc = 0x5060000492e8
        recv = 137166387918080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x000063bbc6df10d5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7cc075426360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#36 0x000063bbc6df0b65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029
        ci = <optimized out>
        cc = 0x0
#37 0x000063bbc6dac6bd in vm_sendish (ec=0x5170004972d0, reg_cfp=0x7cc07bd86790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        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>
#38 vm_exec_core (ec=ec@entry=0x5170004972d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc07bd86790
        reg_pc = 0x51100016f028
        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 0x000063bbc6d9b0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170004972d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x000063bbc6ddf86b in invoke_iseq_block_from_c (ec=0x5170004972d0, captured=<optimized out>, self=137166387918080, 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:1817
        flags = 0
        iseq = 0x7cc089da2e58
        cfp = 0x7cc07bd867c8
        sp = 0x7cc07bc86818
        use_argv = <optimized out>
        stack_argv = 0x7cc07bc86818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 invoke_block_from_c_proc (ec=0x5170004972d0, self=137166387918080, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#42 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:1941
No locals.
#43 0x000063bbc6dddac6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-962974018, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#44 0x000063bbc6d2674b in thread_do_start_proc (th=th@entry=0x5150001fa480) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040039ba290
        args_len = <optimized out>
        args_ptr = <optimized out>
#45 0x000063bbc6d242ed in thread_do_start (th=0x5150001fa480) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#46 thread_start_func_2 (th=th@entry=0x5150001fa480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#47 0x000063bbc6d235de in call_thread_start_func_2 (th=0x5150001fa480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7cc075426cc0
#48 nt_start (ptr=0x50c0003a3600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x5150001fa480
        sched = <optimized out>
        nt = 0x50c0003a3600
        vm = 0x525000000100
#49 0x000063bbc6986b0f in asan_thread_start(void*) ()
No symbol table info available.
#50 0x00007cc0a8a9caa4 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 = {137166042855104, 4498566696111503069, 137166042855104, -352, 0, 140721902266160, 4498566696132474589, 4498996265093887709}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#51 0x00007cc0a8b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4034544) detached]
$ timeout 60 gdb -p 4005594 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4034545]
[New LWP 4034515]
[New LWP 4023204]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007cc0a8b1baca in __GI___libc_read (nbytes=4, buf=0x7cc0a6c42640, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7cc0a8c3bc40 (LWP 4005594) "ruby"            0x00007cc0a8b1baca in __GI___libc_read (nbytes=4, buf=0x7cc0a6c42640, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7cc08c9ff6c0 (LWP 4034545) "test_thread.rb*" 0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc081010040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7cc0783516c0 (LWP 4034515) "Timeout stdlib " 0x00007cc0a8a98d71 in __futex_abstimed_wait_common64 (private=3992, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001667d4) at ./nptl/futex-internal.c:57
  4    Thread 0x7cc0821f76c0 (LWP 4023204) "parallel.rb:40"  0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc077260660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 4 (Thread 0x7cc0821f76c0 (LWP 4023204) "parallel.rb:40"):
#0  0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc077260660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000063bbc692d75a in __interceptor_poll ()
No symbol table info available.
#2  0x000063bbc6a9c949 in nogvl_wait_for (th=137166387532800, fptr=0x5110001e0f40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12570
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000063bbc6a9deba in internal_read_func (ptr=0x7cc077260440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7cc077260440
        result = <optimized out>
#5  0x000063bbc6d068cb in rb_thread_io_blocking_call (io=0x5110001e0f40, func=0x63bbc6a9d9b0 <internal_read_func>, data1=0x7cc077260440, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1985
        __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  0x000063bbc69d26be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x5170002c5050
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7cc0821f5dd0, <optimized out>, 0x7cc0821f5ce0, <optimized out>, <optimized out>}, prev = 0x7cc077251240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000063bbc69d2b49 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:1160
No locals.
#8  0x000063bbc6ab1b92 in io_read_memory_locktmp (str=137166074545760, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3463
No locals.
#9  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:3509
        str = <optimized out>
        iis = {th = 137166387532800, fptr = 0x5110001e0f40, nonblock = 0, fd = 4, buf = 0x519000a7e980, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001e0f40
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000063bbc6a8e541 in io_readpartial (argc=1998980704, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3629
        ret = <optimized out>
#11 0x000063bbc6e0b978 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:3903
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x7cc0a83783a0
        cfunc = 0x50600002c1e8
        recv = 137166387532960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000063bbc6dac6bd in vm_sendish (ec=0x5170002c5050, reg_cfp=0x7cc086b83790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        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>
#13 vm_exec_core (ec=ec@entry=0x5170002c5050) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc086b83790
        reg_pc = 0x51300003ef98
        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>
#14 0x000063bbc6d9b0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170002c5050
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000063bbc6ddf86b in invoke_iseq_block_from_c (ec=0x5170002c5050, captured=<optimized out>, self=137166893504000, 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:1817
        flags = 0
        iseq = 0x7cc0a81dc460
        cfp = 0x7cc086b837c8
        sp = 0x7cc086a83818
        use_argv = <optimized out>
        stack_argv = 0x7cc086a83818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170002c5050, self=137166893504000, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#17 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:1941
No locals.
#18 0x000063bbc6dddac6 in rb_vm_invoke_proc (ec=0x7cc077260660, proc=0x1, argc=-1464748803, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 4294967295
#19 0x000063bbc6d2674b in thread_do_start_proc (th=th@entry=0x5150001f1b00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040039fe950
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000063bbc6d242ed in thread_do_start (th=0x5150001f1b00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x5150001f1b00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#22 0x000063bbc6d235de in call_thread_start_func_2 (th=0x5150001f1b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7cc0821f6cc0
#23 nt_start (ptr=0x50c0001b9280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x5150001f1b00
        sched = <optimized out>
        nt = 0x50c0001b9280
        vm = 0x525000000100
#24 0x000063bbc6986b0f in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007cc0a8a9caa4 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 = {137166258665152, 4499078613263513309, 137166258665152, -352, 25, 140721902268208, 4499078613284484829, 4498996265093887709}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007cc0a8b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7cc0783516c0 (LWP 4034515) "Timeout stdlib "):
#0  0x00007cc0a8a98d71 in __futex_abstimed_wait_common64 (private=3992, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0001667d4) 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=3992, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0001667d4) 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=0x50c0001667d4, 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  0x00007cc0a8a9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c0001667a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7cc0a8a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7cc07834fb40, __canceltype = 2016673792, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c0001667a8, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 5
        seq = 2
        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=0x50c0001667a8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000063bbc6cf493f in rb_native_cond_wait (cond=0x50c0001667d4, 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=0x5150001f8400, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x000063bbc6d2248b in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x5150001f8400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x000063bbc6d018bc in native_sleep (th=0x5150001f8400, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x5150001f8400, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1392
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000063bbc6d20ddd in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=137166377475840, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1438
        th = 0x5150001f8400
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051
        args = <optimized out>
#12 0x000063bbc69d26be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x5170001cba50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7cc07834fef0, <optimized out>, 0x7cc07834fe00, <optimized out>, <optimized out>}, prev = 0x7cc074327240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000063bbc69d2b49 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:1160
No locals.
#14 0x000063bbc6d201be in queue_do_pop (self=<optimized out>, q=0x504003aa5590, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126
        queue_waiter = {w = {self = 137166377475840, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 137166377475840, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504003aa5590
        end = 0
#15 0x000063bbc6da7c69 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:7535
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000063bbc6da7c69 in vm_invoke_builtin_delegate (ec=0x5170001cba50, cfp=0x7cc08044f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170001cba50) at ../../src/trunk_asan/insns.def:1676
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc08044f758
        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>
#18 0x000063bbc6d9b0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170001cba50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000063bbc6ddf86b in invoke_iseq_block_from_c (ec=0x5170001cba50, captured=<optimized out>, self=137166858845680, 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:1817
        flags = 0
        iseq = 0x7cc0a8194908
        cfp = 0x7cc08044f7c8
        sp = 0x7cc08034f818
        use_argv = <optimized out>
        stack_argv = 0x7cc08034f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170001cba50, self=137166858845680, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#21 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:1941
No locals.
#22 0x000063bbc6dddac6 in rb_vm_invoke_proc (ec=0x50c0001667d4, proc=0x189, argc=-1465283215, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#23 0x000063bbc6d2674b in thread_do_start_proc (th=th@entry=0x5150001f8400) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003aa57d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000063bbc6d242ed in thread_do_start (th=0x5150001f8400) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x5150001f8400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#26 0x000063bbc6d235de in call_thread_start_func_2 (th=0x5150001f8400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7cc078350cc0
#27 nt_start (ptr=0x50c000166780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x5150001f8400
        sched = <optimized out>
        nt = 0x50c000166780
        vm = 0x525000000100
#28 0x000063bbc6986b0f in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007cc0a8a9caa4 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 = {137166092310208, 4498538015393642205, 137166092310208, -352, 0, 140721902259824, 4498538015414613725, 4498996265093887709}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007cc0a8b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7cc08c9ff6c0 (LWP 4034545) "test_thread.rb*"):
#0  0x00007cc0a8b1b4fd in __GI___poll (fds=0x7cc081010040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000063bbc692d75a in __interceptor_poll ()
No symbol table info available.
#2  0x000063bbc6d27f4b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3067
        vm = <optimized out>
#4  0x000063bbc6986b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007cc0a8a9caa4 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 = {137166434858688, 4499075310433662685, 137166434858688, -352, 0, 137166042845168, 4499075310454634205, 4498996265093887709}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007cc0a8b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7cc0a8c3bc40 (LWP 4005594) "ruby"):
#0  0x00007cc0a8b1baca in __GI___libc_read (nbytes=4, buf=0x7cc0a6c42640, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        sc_ret = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        _a1 = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
#1  __GI___libc_read (fd=14, buf=0x7cc0a6c42640, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24
No locals.
#2  0x000063bbc6908253 in __interceptor_read ()
No symbol table info available.
#3  0x000063bbc6b7c26e in read_retry (fd=fd@entry=14, buf=buf@entry=0x7cc0a6c42640, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781
        r = <optimized out>
#4  0x000063bbc6b6c82e in recv_child_error (fd=14, errmsg=0x7cc0a6bdf030 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807
        err = <optimized out>
        size = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4078
        ep = <optimized out>
        w = 0x0
        pid = 4035552
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x000063bbc6b6bf03 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115
        result = <optimized out>
        process_status = <optimized out>
#7  0x000063bbc6a7a16d in pipe_open (execarg_obj=137166859119760, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7657
        rbimpl_id = 0
        errmsg = '\000' <repeats 24 times>, "1\000\000\000\000\000\000\000\220\354)Î…a\000\000@;\240\352\322s\000\000-types.h\000$0Ð…a\000\0000\000\000\000\000\000\000\000\360\017\000\000\000\000\000"
        arg = {execarg_obj = 137166859119760, eargp = 0x7cc0a5e9acb0, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 137166387913760
        pid = 0
        e = 0
        fp = 0x0
        fd = -1
        write_fd = -1
        port = <optimized out>
        fptr = <optimized out>
        write_port = <optimized out>
        write_fptr = <optimized out>
        status = <optimized out>
        state = <optimized out>
#8  0x000063bbc6a79ace in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8046
        execarg_obj = <optimized out>
        tmp = <optimized out>
        modestr = <optimized out>
        oflags = <optimized out>
        fmode = <optimized out>
        convconfig = <optimized out>
#9  0x000063bbc6a84ba1 in rb_io_s_popen (argc=1, argv=0x7cc0a5effcc8, klass=137166897740000) at /tmp/ruby/src/trunk_asan/io.c:8008
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 14
#10 0x000063bbc6e0b978 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:3903
        ci = 0x42d100020003
        cc = <optimized out>
        me = 0x7cc0a8378d00
        cfunc = 0x50600002b168
        recv = 137166897740000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000063bbc6da48df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7cc0a5fff480, cd=0x51a00000b020, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a00000b020
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc0a5fff480
        reg_pc = 0x52300000b208
        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 0x000063bbc6d9b0d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000063bbc6e2c292 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7cc0a5fff620, self=137166893504000, 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:1817
        flags = 0
        iseq = 0x7cc0a819dc60
        cfp = <optimized out>
        sp = 0x7cc0a5effa28
        use_argv = 0x7cc0a6ac0ae0
        stack_argv = 0x7cc0a5effa28
        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:1831
        captured = 0x7cc0a5fff620
#16 0x000063bbc6dccf5c 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:1868
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:1876
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 0x000063bbc6dccf5c in rb_yield (val=<optimized out>)
No locals.
#20 0x000063bbc6f94d63 in rb_ary_collect (ary=137166387529680) at /tmp/ruby/src/trunk_asan/array.c:3771
        collect = 137166387525880
        i = 24
#21 0x000063bbc6e0b978 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:3903
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7cc0a837e688
        cfunc = 0x506000020188
        recv = 137166387529680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000063bbc6da48df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7cc0a5fff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc0a5fff608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
th: 0x515000000300, native_id: 0x7cc0a8c3bc40
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0157 e:000156 l:y b:---- CFUNC  :popen
c:0016 p:0289 s:0152 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
c:0015 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114
        INSN_LABEL_getlocal = <optimized out>
c:0014 p:0015 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:372
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
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_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <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_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>
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_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>
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:001140 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_getglobal = <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
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
        INSN_LABEL_setglobal = <optimized out>
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
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_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
th: 0x5150001f1b00, native_id: 0x7cc0821f76c0
        INSN_LABEL_putstring = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
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_anytostring = <optimized out>

th: 0x5150001f8400, native_id: 0x7cc0783516c0
        INSN_LABEL_toregexp = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#24 0x000063bbc6d9b4bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000063bbc6e2c292 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7cc0a5fff738, self=137166893504000, 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:1817
        flags = 0
        iseq = 0x7cc0a81dc618
        cfp = <optimized out>
        sp = 0x7cc0a5eff8d0
        use_argv = 0x7cc0a6a79ae0
        stack_argv = 0x7cc0a5eff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#27 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:1831
        captured = 0x7cc0a5fff738
#28 0x000063bbc6dccf5c 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:1868
No locals.
#29 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876
No locals.
#30 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#31 0x000063bbc6dccf5c in rb_yield (val=<optimized out>)
No locals.
#32 0x000063bbc6f94d63 in rb_ary_collect (ary=137166387533120) at /tmp/ruby/src/trunk_asan/array.c:3771
        collect = 137166387533040
        i = 0
#33 0x000063bbc6e0b978 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:3903
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x7cc0a837e688
        cfunc = 0x506000020188
        recv = 137166387533120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000063bbc6da48df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7cc0a5fff720, cd=0x50200002a610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#35 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a610
        insns_address_table = {0x63bbc6da04a6 <vm_exec_core+1494>, 0x63bbc6da17ad <vm_exec_core+6365>, 0x63bbc6da6941 <vm_exec_core+27249>, 0x63bbc6da131f <vm_exec_core+5199>, 0x63bbc6da76f2 <vm_exec_core+30754>, 0x63bbc6da54f4 <vm_exec_core+22052>, 0x63bbc6da319e <vm_exec_core+13006>, 0x63bbc6da060e <vm_exec_core+1854>, 0x63bbc6da6f34 <vm_exec_core+28772>, 0x63bbc6da6c7c <vm_exec_core+28076>, 0x63bbc6da159c <vm_exec_core+5836>, 0x63bbc6da0afe <vm_exec_core+3118>, 0x63bbc6da5bf6 <vm_exec_core+23846>, 0x63bbc6da20a3 <vm_exec_core+8659>, 0x63bbc6da7135 <vm_exec_core+29285>, 0x63bbc6da6dde <vm_exec_core+28430>, 0x63bbc6da2791 <vm_exec_core+10433>, 0x63bbc6da312d <vm_exec_core+12893>, 0x63bbc6da5755 <vm_exec_core+22661>, 0x63bbc6da6d55 <vm_exec_core+28293>, 0x63bbc6da4c00 <vm_exec_core+19760>, 0x63bbc6da57de <vm_exec_core+22798>, 0x63bbc6da6297 <vm_exec_core+25543>, 0x63bbc6da4b3d <vm_exec_core+19565>, 0x63bbc6da0a3b <vm_exec_core+2923>, 0x63bbc6da51f7 <vm_exec_core+21287>, 0x63bbc6da08ce <vm_exec_core+2558>, 0x63bbc6da0d04 <vm_exec_core+3636>, 0x63bbc6da2a14 <vm_exec_core+11076>, 0x63bbc6da470a <vm_exec_core+18490>, 0x63bbc6da5090 <vm_exec_core+20928>, 0x63bbc6da43af <vm_exec_core+17631>, 0x63bbc6da04da <vm_exec_core+1546>, 0x63bbc6da64c7 <vm_exec_core+26103>, 0x63bbc6da6ba7 <vm_exec_core+27863>, 0x63bbc6da0eab <vm_exec_core+4059>, 0x63bbc6da1a57 <vm_exec_core+7047>, 0x63bbc6da1715 <vm_exec_core+6213>, 0x63bbc6da2192 <vm_exec_core+8898>, 0x63bbc6da2fc9 <vm_exec_core+12537>, 0x63bbc6da0f52 <vm_exec_core+4226>, 0x63bbc6da632f <vm_exec_core+25695>, 0x63bbc6da19e1 <vm_exec_core+6929>, 0x63bbc6da2e77 <vm_exec_core+12199>, 0x63bbc6da393e <vm_exec_core+14958>, 0x63bbc6da5c8c <vm_exec_core+23996>, 0x63bbc6da4dc2 <vm_exec_core+20210>, 0x63bbc6da246c <vm_exec_core+9628>, 0x63bbc6da1cee <vm_exec_core+7710>, 0x63bbc6da5ae2 <vm_exec_core+23570>, 0x63bbc6da2bf4 <vm_exec_core+11556>, 0x63bbc6da52f6 <vm_exec_core+21542>, 0x63bbc6da4e34 <vm_exec_core+20324>, 0x63bbc6da53ad <vm_exec_core+21725>, 0x63bbc6da6879 <vm_exec_core+27049>, 0x63bbc6da41c1 <vm_exec_core+17137>, 0x63bbc6da5d45 <vm_exec_core+24181>, 0x63bbc6da0228 <vm_exec_core+856>, 0x63bbc6da5873 <vm_exec_core+22947>, 0x63bbc6da258b <vm_exec_core+9915>, 0x63bbc6da4a98 <vm_exec_core+19400>, 0x63bbc6da4cd8 <vm_exec_core+19976>, 0x63bbc6da3572 <vm_exec_core+13986>, 0x63bbc6da0db8 <vm_exec_core+3816>, 0x63bbc6da2939 <vm_exec_core+10857>, 0x63bbc6da1f76 <vm_exec_core+8358>, 0x63bbc6da542b <vm_exec_core+21851>, 0x63bbc6da10e3 <vm_exec_core+4627>, 0x63bbc6da331f <vm_exec_core+13391>, 0x63bbc6da3c6f <vm_exec_core+15775>, 0x63bbc6da2270 <vm_exec_core+9120>, 0x63bbc6daddcb <vm_exec_core+57083>, 0x63bbc6da1c45 <vm_exec_core+7541>, 0x63bbc6da1b3d <vm_exec_core+7277>, 0x63bbc6da1e48 <vm_exec_core+8056>, 0x63bbc6da2833 <vm_exec_core+10595>, 0x63bbc6da45ae <vm_exec_core+18142>, 0x63bbc6da39f9 <vm_exec_core+15145>, 0x63bbc6da510f <vm_exec_core+21055>, 0x63bbc6da3e55 <vm_exec_core+16261>, 0x63bbc6da63f0 <vm_exec_core+25888>, 0x63bbc6da7997 <vm_exec_core+31431>, 0x63bbc6da6634 <vm_exec_core+26468>, 0x63bbc6da7285 <vm_exec_core+29621>, 0x63bbc6da7376 <vm_exec_core+29862>, 0x63bbc6da0960 <vm_exec_core+2704>, 0x63bbc6da6e5d <vm_exec_core+28557>, 0x63bbc6da2b19 <vm_exec_core+11337>, 0x63bbc6da7058 <vm_exec_core+29064>, 0x63bbc6da265a <vm_exec_core+10122>, 0x63bbc6da656b <vm_exec_core+26267>, 0x63bbc6da07f7 <vm_exec_core+2343>, 0x63bbc6da0fdd <vm_exec_core+4365>, 0x63bbc6da75ba <vm_exec_core+30442>, 0x63bbc6da2efd <vm_exec_core+12333>, 0x63bbc6da2cfa <vm_exec_core+11818>, 0x63bbc6da022d <vm_exec_core+861>, 0x63bbc6da071a <vm_exec_core+2122>, 0x63bbc6da02b3 <vm_exec_core+995>, 0x63bbc6da6723 <vm_exec_core+26707>, 0x63bbc6da407e <vm_exec_core+16814>, 0x63bbc6da3742 <vm_exec_core+14450>, 0x63bbc6da3f5a <vm_exec_core+16522>, 0x63bbc6da3ba6 <vm_exec_core+15574>, 0x63bbc6da2d8f <vm_exec_core+11967>, 0x63bbc6da364d <vm_exec_core+14205>, 0x63bbc6da3019 <vm_exec_core+12617>, 0x63bbc6da385c <vm_exec_core+14732>, 0x63bbc6da38cd <vm_exec_core+14845>, 0x63bbc6da0497 <vm_exec_core+1479>, 0x63bbc6da179e <vm_exec_core+6350>, 0x63bbc6da6932 <vm_exec_core+27234>, 0x63bbc6da1310 <vm_exec_core+5184>, 0x63bbc6da76e3 <vm_exec_core+30739>, 0x63bbc6da54e5 <vm_exec_core+22037>, 0x63bbc6da318f <vm_exec_core+12991>, 0x63bbc6da05ff <vm_exec_core+1839>, 0x63bbc6da6f25 <vm_exec_core+28757>, 0x63bbc6da6c6d <vm_exec_core+28061>, 0x63bbc6da158d <vm_exec_core+5821>, 0x63bbc6da0aef <vm_exec_core+3103>, 0x63bbc6da5be7 <vm_exec_core+23831>, 0x63bbc6da2094 <vm_exec_core+8644>, 0x63bbc6da7126 <vm_exec_core+29270>, 0x63bbc6da6dcf <vm_exec_core+28415>, 0x63bbc6da2782 <vm_exec_core+10418>, 0x63bbc6da311e <vm_exec_core+12878>, 0x63bbc6da5746 <vm_exec_core+22646>, 0x63bbc6da6d46 <vm_exec_core+28278>, 0x63bbc6da4bf1 <vm_exec_core+19745>, 0x63bbc6da57cf <vm_exec_core+22783>, 0x63bbc6da6288 <vm_exec_core+25528>, 0x63bbc6da4b2e <vm_exec_core+19550>, 0x63bbc6da0a2c <vm_exec_core+2908>, 0x63bbc6da51e8 <vm_exec_core+21272>, 0x63bbc6da08bf <vm_exec_core+2543>, 0x63bbc6da0cf5 <vm_exec_core+3621>, 0x63bbc6da2a05 <vm_exec_core+11061>, 0x63bbc6da46fb <vm_exec_core+18475>, 0x63bbc6da5081 <vm_exec_core+20913>, 0x63bbc6da43a0 <vm_exec_core+17616>, 0x63bbc6da04cb <vm_exec_core+1531>, 0x63bbc6da64b8 <vm_exec_core+26088>, 0x63bbc6da6b98 <vm_exec_core+27848>, 0x63bbc6da0e9c <vm_exec_core+4044>, 0x63bbc6da1a48 <vm_exec_core+7032>, 0x63bbc6da1706 <vm_exec_core+6198>, 0x63bbc6da2183 <vm_exec_core+8883>, 0x63bbc6da2fba <vm_exec_core+12522>, 0x63bbc6da0f43 <vm_exec_core+4211>, 0x63bbc6da6320 <vm_exec_core+25680>, 0x63bbc6da19d2 <vm_exec_core+6914>, 0x63bbc6da2e68 <vm_exec_core+12184>, 0x63bbc6da392f <vm_exec_core+14943>, 0x63bbc6da5c7d <vm_exec_core+23981>, 0x63bbc6da4db3 <vm_exec_core+20195>, 0x63bbc6da245d <vm_exec_core+9613>, 0x63bbc6da1cdf <vm_exec_core+7695>, 0x63bbc6da5ad3 <vm_exec_core+23555>, 0x63bbc6da2be5 <vm_exec_core+11541>, 0x63bbc6da52e7 <vm_exec_core+21527>, 0x63bbc6da4e25 <vm_exec_core+20309>, 0x63bbc6da539e <vm_exec_core+21710>, 0x63bbc6da686a <vm_exec_core+27034>, 0x63bbc6da41b2 <vm_exec_core+17122>, 0x63bbc6da5d36 <vm_exec_core+24166>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da5864 <vm_exec_core+22932>, 0x63bbc6da257c <vm_exec_core+9900>, 0x63bbc6da4a89 <vm_exec_core+19385>, 0x63bbc6da4cc9 <vm_exec_core+19961>, 0x63bbc6da3563 <vm_exec_core+13971>, 0x63bbc6da46f6 <vm_exec_core+18470>, 0x63bbc6da292a <vm_exec_core+10842>, 0x63bbc6da1f67 <vm_exec_core+8343>, 0x63bbc6da541c <vm_exec_core+21836>, 0x63bbc6da10d4 <vm_exec_core+4612>, 0x63bbc6da3310 <vm_exec_core+13376>, 0x63bbc6da3c60 <vm_exec_core+15760>, 0x63bbc6da2261 <vm_exec_core+9105>, 0x63bbc6daddbc <vm_exec_core+57068>, 0x63bbc6da1c36 <vm_exec_core+7526>, 0x63bbc6da1b2e <vm_exec_core+7262>, 0x63bbc6da1e39 <vm_exec_core+8041>, 0x63bbc6da2824 <vm_exec_core+10580>, 0x63bbc6da459f <vm_exec_core+18127>, 0x63bbc6da39ea <vm_exec_core+15130>, 0x63bbc6da459a <vm_exec_core+18122>, 0x63bbc6da4dae <vm_exec_core+20190>, 0x63bbc6da4da9 <vm_exec_core+20185>, 0x63bbc6da1e34 <vm_exec_core+8036>, 0x63bbc6da51d4 <vm_exec_core+21252>, 0x63bbc6da2f83 <vm_exec_core+12467>, 0x63bbc6da2f88 <vm_exec_core+12472>, 0x63bbc6da4da4 <vm_exec_core+20180>, 0x63bbc6da4bec <vm_exec_core+19740>, 0x63bbc6da3c5b <vm_exec_core+15755>, 0x63bbc6da3b92 <vm_exec_core+15554>, 0x63bbc6da4c9b <vm_exec_core+19915>, 0x63bbc6da4065 <vm_exec_core+16789>...}
        reg_cfp = 0x7cc0a5fff720
        reg_pc = 0x5040000087b8
        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 0x000063bbc6d9b4bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#37 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#38 0x000063bbc6de45a8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#39 0x000063bbc69cdc5a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7cc0a81dc7a8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc5eff5250, <optimized out>, 0x7ffc5eff51a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7cc0a81dc7a8
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#41 0x000063bbc69c6bc7 in rb_main (argc=11, argv=0x7ffc5eff5418) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=11, argv=0x7ffc5eff5418) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4005594) detached]
$ timeout 60 gdb -p 4005569 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 4035538]
[New LWP 4005571]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f3c98510813 in __GI___wait4 (pid=-1, stat_loc=0x7f3c9653b968, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f3c9864dc40 (LWP 4005569) "ruby"            0x00007f3c98510813 in __GI___wait4 (pid=-1, stat_loc=0x7f3c9653b968, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7f3c779cd6c0 (LWP 4035538) "Timeout stdlib " 0x00007f3c98498d71 in __futex_abstimed_wait_common64 (private=-2147483648, cancel=true, abstime=0x7f3c779cb120, op=137, expected=0, futex_word=0x50c005443f54) at ./nptl/futex-internal.c:57
  3    Thread 0x7f3c7c3ff6c0 (LWP 4005571) "ruby"            0x00007f3c9851b4fd in __GI___poll (fds=0x7f3c7b1ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x7f3c7c3ff6c0 (LWP 4005571) "ruby"):
#0  0x00007f3c9851b4fd in __GI___poll (fds=0x7f3c7b1ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005965f199875a in __interceptor_poll ()
No symbol table info available.
#2  0x00005965f1d92f4b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3067
        vm = <optimized out>
#4  0x00005965f19f1b0f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f3c9849caa4 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 = {139897759332032, 1080951646278175670, 139897759332032, -352, 0, 140733954164528, 1080951646257204150, 1081293990832294838}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f3c98529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f3c779cd6c0 (LWP 4035538) "Timeout stdlib "):
#0  0x00007f3c98498d71 in __futex_abstimed_wait_common64 (private=-2147483648, cancel=true, abstime=0x7f3c779cb120, op=137, expected=0, futex_word=0x50c005443f54) 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=-2147483648, abstime=0x7f3c779cb120, clockid=0, expected=0, futex_word=0x50c005443f54) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c005443f54, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f3c779cb120, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f3c9849bc8e in __pthread_cond_wait_common (abstime=0x7f3c779cb120, clockid=1, mutex=0x51500004fca8, cond=0x50c005443f28) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f3c9849b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f3c779cb010, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c005443f28, mutex = 0x51500004fca8, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c005443f28, mutex=mutex@entry=0x51500004fca8, abstime=abstime@entry=0x7f3c779cb120) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005965f1d8cf80 in native_cond_timedwait (cond=0x50c005443f28, mutex=0x51500004fca8, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:251
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x51500004fb80, rel=rel@entry=0x7f3c76ace4a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2479
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x51500004fca8
        cond = 0x50c005443f28
        max = 100000000000000000
#7  0x00005965f1d6d4f7 in native_sleep (th=0x51500004fb80, rel=0x7f3c76ace4a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3335
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=1999851000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1340
        prev_status = THREAD_RUNNABLE
        end = 10760987700625586
        woke = 1
#9  0x00005965f1d8a8a4 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:616
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 18446738731374215170
        woken = 20
        scheduler = <optimized out>
#10 0x00005965f1a3d6be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x51700007bdd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f3c779cb410, <optimized out>, 0x7f3c779cb320, <optimized out>, <optimized out>}, prev = 0x7f3c76ccf160, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005965f1d65d47 in rb_mut_sleep (ec=<optimized out>, self=<optimized out>, timeout=18446738731374215170) at /tmp/ruby/src/trunk_asan/thread_sync.c:639
        arguments = {self = 139898193610560, timeout = <optimized out>}
        beg = 1765833480
        woken = <optimized out>
        end = <optimized out>
#12 0x00005965f1a3d6be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x51700007bdd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f3c779cb5b0, <optimized out>, 0x7f3c779cb4c0, <optimized out>, <optimized out>}, prev = 0x7f3c76ccea40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005965f1d68b45 in rb_condvar_wait (ec=<optimized out>, self=<optimized out>, mutex=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1605
        args = {ec = 0x51700007bdd0, mutex = 139898193610560, timeout = 18446738731374215170}
        sync_waiter = {self = 139898193610560, th = 0x51500004fb80, fiber = 0x0, node = {next = 0x503003ccbe30, prev = 0x503003ccbe30}}
        cv = <optimized out>
#14 0x00005965f1e12c69 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:7535
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005965f1e12c69 in vm_invoke_builtin_delegate (ec=0x51700007bdd0, cfp=0x7f3c77acf6e8, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51700007bdd0) at ../../src/trunk_asan/insns.def:1676
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5965f1e0b4a6 <vm_exec_core+1494>, 0x5965f1e0c7ad <vm_exec_core+6365>, 0x5965f1e11941 <vm_exec_core+27249>, 0x5965f1e0c31f <vm_exec_core+5199>, 0x5965f1e126f2 <vm_exec_core+30754>, 0x5965f1e104f4 <vm_exec_core+22052>, 0x5965f1e0e19e <vm_exec_core+13006>, 0x5965f1e0b60e <vm_exec_core+1854>, 0x5965f1e11f34 <vm_exec_core+28772>, 0x5965f1e11c7c <vm_exec_core+28076>, 0x5965f1e0c59c <vm_exec_core+5836>, 0x5965f1e0bafe <vm_exec_core+3118>, 0x5965f1e10bf6 <vm_exec_core+23846>, 0x5965f1e0d0a3 <vm_exec_core+8659>, 0x5965f1e12135 <vm_exec_core+29285>, 0x5965f1e11dde <vm_exec_core+28430>, 0x5965f1e0d791 <vm_exec_core+10433>, 0x5965f1e0e12d <vm_exec_core+12893>, 0x5965f1e10755 <vm_exec_core+22661>, 0x5965f1e11d55 <vm_exec_core+28293>, 0x5965f1e0fc00 <vm_exec_core+19760>, 0x5965f1e107de <vm_exec_core+22798>, 0x5965f1e11297 <vm_exec_core+25543>, 0x5965f1e0fb3d <vm_exec_core+19565>, 0x5965f1e0ba3b <vm_exec_core+2923>, 0x5965f1e101f7 <vm_exec_core+21287>, 0x5965f1e0b8ce <vm_exec_core+2558>, 0x5965f1e0bd04 <vm_exec_core+3636>, 0x5965f1e0da14 <vm_exec_core+11076>, 0x5965f1e0f70a <vm_exec_core+18490>, 0x5965f1e10090 <vm_exec_core+20928>, 0x5965f1e0f3af <vm_exec_core+17631>, 0x5965f1e0b4da <vm_exec_core+1546>, 0x5965f1e114c7 <vm_exec_core+26103>, 0x5965f1e11ba7 <vm_exec_core+27863>, 0x5965f1e0beab <vm_exec_core+4059>, 0x5965f1e0ca57 <vm_exec_core+7047>, 0x5965f1e0c715 <vm_exec_core+6213>, 0x5965f1e0d192 <vm_exec_core+8898>, 0x5965f1e0dfc9 <vm_exec_core+12537>, 0x5965f1e0bf52 <vm_exec_core+4226>, 0x5965f1e1132f <vm_exec_core+25695>, 0x5965f1e0c9e1 <vm_exec_core+6929>, 0x5965f1e0de77 <vm_exec_core+12199>, 0x5965f1e0e93e <vm_exec_core+14958>, 0x5965f1e10c8c <vm_exec_core+23996>, 0x5965f1e0fdc2 <vm_exec_core+20210>, 0x5965f1e0d46c <vm_exec_core+9628>, 0x5965f1e0ccee <vm_exec_core+7710>, 0x5965f1e10ae2 <vm_exec_core+23570>, 0x5965f1e0dbf4 <vm_exec_core+11556>, 0x5965f1e102f6 <vm_exec_core+21542>, 0x5965f1e0fe34 <vm_exec_core+20324>, 0x5965f1e103ad <vm_exec_core+21725>, 0x5965f1e11879 <vm_exec_core+27049>, 0x5965f1e0f1c1 <vm_exec_core+17137>, 0x5965f1e10d45 <vm_exec_core+24181>, 0x5965f1e0b228 <vm_exec_core+856>, 0x5965f1e10873 <vm_exec_core+22947>, 0x5965f1e0d58b <vm_exec_core+9915>, 0x5965f1e0fa98 <vm_exec_core+19400>, 0x5965f1e0fcd8 <vm_exec_core+19976>, 0x5965f1e0e572 <vm_exec_core+13986>, 0x5965f1e0bdb8 <vm_exec_core+3816>, 0x5965f1e0d939 <vm_exec_core+10857>, 0x5965f1e0cf76 <vm_exec_core+8358>, 0x5965f1e1042b <vm_exec_core+21851>, 0x5965f1e0c0e3 <vm_exec_core+4627>, 0x5965f1e0e31f <vm_exec_core+13391>, 0x5965f1e0ec6f <vm_exec_core+15775>, 0x5965f1e0d270 <vm_exec_core+9120>, 0x5965f1e18dcb <vm_exec_core+57083>, 0x5965f1e0cc45 <vm_exec_core+7541>, 0x5965f1e0cb3d <vm_exec_core+7277>, 0x5965f1e0ce48 <vm_exec_core+8056>, 0x5965f1e0d833 <vm_exec_core+10595>, 0x5965f1e0f5ae <vm_exec_core+18142>, 0x5965f1e0e9f9 <vm_exec_core+15145>, 0x5965f1e1010f <vm_exec_core+21055>, 0x5965f1e0ee55 <vm_exec_core+16261>, 0x5965f1e113f0 <vm_exec_core+25888>, 0x5965f1e12997 <vm_exec_core+31431>, 0x5965f1e11634 <vm_exec_core+26468>, 0x5965f1e12285 <vm_exec_core+29621>, 0x5965f1e12376 <vm_exec_core+29862>, 0x5965f1e0b960 <vm_exec_core+2704>, 0x5965f1e11e5d <vm_exec_core+28557>, 0x5965f1e0db19 <vm_exec_core+11337>, 0x5965f1e12058 <vm_exec_core+29064>, 0x5965f1e0d65a <vm_exec_core+10122>, 0x5965f1e1156b <vm_exec_core+26267>, 0x5965f1e0b7f7 <vm_exec_core+2343>, 0x5965f1e0bfdd <vm_exec_core+4365>, 0x5965f1e125ba <vm_exec_core+30442>, 0x5965f1e0defd <vm_exec_core+12333>, 0x5965f1e0dcfa <vm_exec_core+11818>, 0x5965f1e0b22d <vm_exec_core+861>, 0x5965f1e0b71a <vm_exec_core+2122>, 0x5965f1e0b2b3 <vm_exec_core+995>, 0x5965f1e11723 <vm_exec_core+26707>, 0x5965f1e0f07e <vm_exec_core+16814>, 0x5965f1e0e742 <vm_exec_core+14450>, 0x5965f1e0ef5a <vm_exec_core+16522>, 0x5965f1e0eba6 <vm_exec_core+15574>, 0x5965f1e0dd8f <vm_exec_core+11967>, 0x5965f1e0e64d <vm_exec_core+14205>, 0x5965f1e0e019 <vm_exec_core+12617>, 0x5965f1e0e85c <vm_exec_core+14732>, 0x5965f1e0e8cd <vm_exec_core+14845>, 0x5965f1e0b497 <vm_exec_core+1479>, 0x5965f1e0c79e <vm_exec_core+6350>, 0x5965f1e11932 <vm_exec_core+27234>, 0x5965f1e0c310 <vm_exec_core+5184>, 0x5965f1e126e3 <vm_exec_core+30739>, 0x5965f1e104e5 <vm_exec_core+22037>, 0x5965f1e0e18f <vm_exec_core+12991>, 0x5965f1e0b5ff <vm_exec_core+1839>, 0x5965f1e11f25 <vm_exec_core+28757>, 0x5965f1e11c6d <vm_exec_core+28061>, 0x5965f1e0c58d <vm_exec_core+5821>, 0x5965f1e0baef <vm_exec_core+3103>, 0x5965f1e10be7 <vm_exec_core+23831>, 0x5965f1e0d094 <vm_exec_core+8644>, 0x5965f1e12126 <vm_exec_core+29270>, 0x5965f1e11dcf <vm_exec_core+28415>, 0x5965f1e0d782 <vm_exec_core+10418>, 0x5965f1e0e11e <vm_exec_core+12878>, 0x5965f1e10746 <vm_exec_core+22646>, 0x5965f1e11d46 <vm_exec_core+28278>, 0x5965f1e0fbf1 <vm_exec_core+19745>, 0x5965f1e107cf <vm_exec_core+22783>, 0x5965f1e11288 <vm_exec_core+25528>, 0x5965f1e0fb2e <vm_exec_core+19550>, 0x5965f1e0ba2c <vm_exec_core+2908>, 0x5965f1e101e8 <vm_exec_core+21272>, 0x5965f1e0b8bf <vm_exec_core+2543>, 0x5965f1e0bcf5 <vm_exec_core+3621>, 0x5965f1e0da05 <vm_exec_core+11061>, 0x5965f1e0f6fb <vm_exec_core+18475>, 0x5965f1e10081 <vm_exec_core+20913>, 0x5965f1e0f3a0 <vm_exec_core+17616>, 0x5965f1e0b4cb <vm_exec_core+1531>, 0x5965f1e114b8 <vm_exec_core+26088>, 0x5965f1e11b98 <vm_exec_core+27848>, 0x5965f1e0be9c <vm_exec_core+4044>, 0x5965f1e0ca48 <vm_exec_core+7032>, 0x5965f1e0c706 <vm_exec_core+6198>, 0x5965f1e0d183 <vm_exec_core+8883>, 0x5965f1e0dfba <vm_exec_core+12522>, 0x5965f1e0bf43 <vm_exec_core+4211>, 0x5965f1e11320 <vm_exec_core+25680>, 0x5965f1e0c9d2 <vm_exec_core+6914>, 0x5965f1e0de68 <vm_exec_core+12184>, 0x5965f1e0e92f <vm_exec_core+14943>, 0x5965f1e10c7d <vm_exec_core+23981>, 0x5965f1e0fdb3 <vm_exec_core+20195>, 0x5965f1e0d45d <vm_exec_core+9613>, 0x5965f1e0ccdf <vm_exec_core+7695>, 0x5965f1e10ad3 <vm_exec_core+23555>, 0x5965f1e0dbe5 <vm_exec_core+11541>, 0x5965f1e102e7 <vm_exec_core+21527>, 0x5965f1e0fe25 <vm_exec_core+20309>, 0x5965f1e1039e <vm_exec_core+21710>, 0x5965f1e1186a <vm_exec_core+27034>, 0x5965f1e0f1b2 <vm_exec_core+17122>, 0x5965f1e10d36 <vm_exec_core+24166>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e10864 <vm_exec_core+22932>, 0x5965f1e0d57c <vm_exec_core+9900>, 0x5965f1e0fa89 <vm_exec_core+19385>, 0x5965f1e0fcc9 <vm_exec_core+19961>, 0x5965f1e0e563 <vm_exec_core+13971>, 0x5965f1e0f6f6 <vm_exec_core+18470>, 0x5965f1e0d92a <vm_exec_core+10842>, 0x5965f1e0cf67 <vm_exec_core+8343>, 0x5965f1e1041c <vm_exec_core+21836>, 0x5965f1e0c0d4 <vm_exec_core+4612>, 0x5965f1e0e310 <vm_exec_core+13376>, 0x5965f1e0ec60 <vm_exec_core+15760>, 0x5965f1e0d261 <vm_exec_core+9105>, 0x5965f1e18dbc <vm_exec_core+57068>, 0x5965f1e0cc36 <vm_exec_core+7526>, 0x5965f1e0cb2e <vm_exec_core+7262>, 0x5965f1e0ce39 <vm_exec_core+8041>, 0x5965f1e0d824 <vm_exec_core+10580>, 0x5965f1e0f59f <vm_exec_core+18127>, 0x5965f1e0e9ea <vm_exec_core+15130>, 0x5965f1e0f59a <vm_exec_core+18122>, 0x5965f1e0fdae <vm_exec_core+20190>, 0x5965f1e0fda9 <vm_exec_core+20185>, 0x5965f1e0ce34 <vm_exec_core+8036>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e0df83 <vm_exec_core+12467>, 0x5965f1e0df88 <vm_exec_core+12472>, 0x5965f1e0fda4 <vm_exec_core+20180>, 0x5965f1e0fbec <vm_exec_core+19740>, 0x5965f1e0ec5b <vm_exec_core+15755>, 0x5965f1e0eb92 <vm_exec_core+15554>, 0x5965f1e0fc9b <vm_exec_core+19915>, 0x5965f1e0f065 <vm_exec_core+16789>...}
        reg_cfp = 0x7f3c77acf6e8
        reg_pc = 0x506000061f70
        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 0x00005965f1e060d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x51700007bdd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005965f1e97292 in invoke_iseq_block_from_c (ec=0x51700007bdd0, captured=0x7f3c77acf7a8, self=139897701164520, 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:1817
        flags = 0
        iseq = 0x7f3c97bd3820
        cfp = <optimized out>
        sp = 0x7f3c779cf870
        use_argv = 0x0
        stack_argv = 0x7f3c779cf870
        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:1831
        captured = 0x7f3c77acf7a8
#20 0x00005965f1e3834c 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:1868
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:1876
No locals.
#22 0x00005965f1e3834c in rb_ec_yield (ec=<optimized out>, val=<optimized out>)
No locals.
#23 0x00005965f1a3d6be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143
        _ec = 0x51700007bdd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f3c779cc010, <optimized out>, 0x7f3c779cbf20, <optimized out>, <optimized out>}, prev = 0x7f3c76ccd240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#24 0x00005965f1d666c3 in rb_mut_synchronize (ec=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:677
        args = {self = 139898193610560, mutex = 0x504000112550, ec = <optimized out>}
#25 0x00005965f1e12c69 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:7535
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#26 0x00005965f1e12c69 in vm_invoke_builtin_delegate (ec=0x51700007bdd0, cfp=0x7f3c77acf758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#27 vm_exec_core (ec=ec@entry=0x51700007bdd0) at ../../src/trunk_asan/insns.def:1676
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5965f1e0b4a6 <vm_exec_core+1494>, 0x5965f1e0c7ad <vm_exec_core+6365>, 0x5965f1e11941 <vm_exec_core+27249>, 0x5965f1e0c31f <vm_exec_core+5199>, 0x5965f1e126f2 <vm_exec_core+30754>, 0x5965f1e104f4 <vm_exec_core+22052>, 0x5965f1e0e19e <vm_exec_core+13006>, 0x5965f1e0b60e <vm_exec_core+1854>, 0x5965f1e11f34 <vm_exec_core+28772>, 0x5965f1e11c7c <vm_exec_core+28076>, 0x5965f1e0c59c <vm_exec_core+5836>, 0x5965f1e0bafe <vm_exec_core+3118>, 0x5965f1e10bf6 <vm_exec_core+23846>, 0x5965f1e0d0a3 <vm_exec_core+8659>, 0x5965f1e12135 <vm_exec_core+29285>, 0x5965f1e11dde <vm_exec_core+28430>, 0x5965f1e0d791 <vm_exec_core+10433>, 0x5965f1e0e12d <vm_exec_core+12893>, 0x5965f1e10755 <vm_exec_core+22661>, 0x5965f1e11d55 <vm_exec_core+28293>, 0x5965f1e0fc00 <vm_exec_core+19760>, 0x5965f1e107de <vm_exec_core+22798>, 0x5965f1e11297 <vm_exec_core+25543>, 0x5965f1e0fb3d <vm_exec_core+19565>, 0x5965f1e0ba3b <vm_exec_core+2923>, 0x5965f1e101f7 <vm_exec_core+21287>, 0x5965f1e0b8ce <vm_exec_core+2558>, 0x5965f1e0bd04 <vm_exec_core+3636>, 0x5965f1e0da14 <vm_exec_core+11076>, 0x5965f1e0f70a <vm_exec_core+18490>, 0x5965f1e10090 <vm_exec_core+20928>, 0x5965f1e0f3af <vm_exec_core+17631>, 0x5965f1e0b4da <vm_exec_core+1546>, 0x5965f1e114c7 <vm_exec_core+26103>, 0x5965f1e11ba7 <vm_exec_core+27863>, 0x5965f1e0beab <vm_exec_core+4059>, 0x5965f1e0ca57 <vm_exec_core+7047>, 0x5965f1e0c715 <vm_exec_core+6213>, 0x5965f1e0d192 <vm_exec_core+8898>, 0x5965f1e0dfc9 <vm_exec_core+12537>, 0x5965f1e0bf52 <vm_exec_core+4226>, 0x5965f1e1132f <vm_exec_core+25695>, 0x5965f1e0c9e1 <vm_exec_core+6929>, 0x5965f1e0de77 <vm_exec_core+12199>, 0x5965f1e0e93e <vm_exec_core+14958>, 0x5965f1e10c8c <vm_exec_core+23996>, 0x5965f1e0fdc2 <vm_exec_core+20210>, 0x5965f1e0d46c <vm_exec_core+9628>, 0x5965f1e0ccee <vm_exec_core+7710>, 0x5965f1e10ae2 <vm_exec_core+23570>, 0x5965f1e0dbf4 <vm_exec_core+11556>, 0x5965f1e102f6 <vm_exec_core+21542>, 0x5965f1e0fe34 <vm_exec_core+20324>, 0x5965f1e103ad <vm_exec_core+21725>, 0x5965f1e11879 <vm_exec_core+27049>, 0x5965f1e0f1c1 <vm_exec_core+17137>, 0x5965f1e10d45 <vm_exec_core+24181>, 0x5965f1e0b228 <vm_exec_core+856>, 0x5965f1e10873 <vm_exec_core+22947>, 0x5965f1e0d58b <vm_exec_core+9915>, 0x5965f1e0fa98 <vm_exec_core+19400>, 0x5965f1e0fcd8 <vm_exec_core+19976>, 0x5965f1e0e572 <vm_exec_core+13986>, 0x5965f1e0bdb8 <vm_exec_core+3816>, 0x5965f1e0d939 <vm_exec_core+10857>, 0x5965f1e0cf76 <vm_exec_core+8358>, 0x5965f1e1042b <vm_exec_core+21851>, 0x5965f1e0c0e3 <vm_exec_core+4627>, 0x5965f1e0e31f <vm_exec_core+13391>, 0x5965f1e0ec6f <vm_exec_core+15775>, 0x5965f1e0d270 <vm_exec_core+9120>, 0x5965f1e18dcb <vm_exec_core+57083>, 0x5965f1e0cc45 <vm_exec_core+7541>, 0x5965f1e0cb3d <vm_exec_core+7277>, 0x5965f1e0ce48 <vm_exec_core+8056>, 0x5965f1e0d833 <vm_exec_core+10595>, 0x5965f1e0f5ae <vm_exec_core+18142>, 0x5965f1e0e9f9 <vm_exec_core+15145>, 0x5965f1e1010f <vm_exec_core+21055>, 0x5965f1e0ee55 <vm_exec_core+16261>, 0x5965f1e113f0 <vm_exec_core+25888>, 0x5965f1e12997 <vm_exec_core+31431>, 0x5965f1e11634 <vm_exec_core+26468>, 0x5965f1e12285 <vm_exec_core+29621>, 0x5965f1e12376 <vm_exec_core+29862>, 0x5965f1e0b960 <vm_exec_core+2704>, 0x5965f1e11e5d <vm_exec_core+28557>, 0x5965f1e0db19 <vm_exec_core+11337>, 0x5965f1e12058 <vm_exec_core+29064>, 0x5965f1e0d65a <vm_exec_core+10122>, 0x5965f1e1156b <vm_exec_core+26267>, 0x5965f1e0b7f7 <vm_exec_core+2343>, 0x5965f1e0bfdd <vm_exec_core+4365>, 0x5965f1e125ba <vm_exec_core+30442>, 0x5965f1e0defd <vm_exec_core+12333>, 0x5965f1e0dcfa <vm_exec_core+11818>, 0x5965f1e0b22d <vm_exec_core+861>, 0x5965f1e0b71a <vm_exec_core+2122>, 0x5965f1e0b2b3 <vm_exec_core+995>, 0x5965f1e11723 <vm_exec_core+26707>, 0x5965f1e0f07e <vm_exec_core+16814>, 0x5965f1e0e742 <vm_exec_core+14450>, 0x5965f1e0ef5a <vm_exec_core+16522>, 0x5965f1e0eba6 <vm_exec_core+15574>, 0x5965f1e0dd8f <vm_exec_core+11967>, 0x5965f1e0e64d <vm_exec_core+14205>, 0x5965f1e0e019 <vm_exec_core+12617>, 0x5965f1e0e85c <vm_exec_core+14732>, 0x5965f1e0e8cd <vm_exec_core+14845>, 0x5965f1e0b497 <vm_exec_core+1479>, 0x5965f1e0c79e <vm_exec_core+6350>, 0x5965f1e11932 <vm_exec_core+27234>, 0x5965f1e0c310 <vm_exec_core+5184>, 0x5965f1e126e3 <vm_exec_core+30739>, 0x5965f1e104e5 <vm_exec_core+22037>, 0x5965f1e0e18f <vm_exec_core+12991>, 0x5965f1e0b5ff <vm_exec_core+1839>, 0x5965f1e11f25 <vm_exec_core+28757>, 0x5965f1e11c6d <vm_exec_core+28061>, 0x5965f1e0c58d <vm_exec_core+5821>, 0x5965f1e0baef <vm_exec_core+3103>, 0x5965f1e10be7 <vm_exec_core+23831>, 0x5965f1e0d094 <vm_exec_core+8644>, 0x5965f1e12126 <vm_exec_core+29270>, 0x5965f1e11dcf <vm_exec_core+28415>, 0x5965f1e0d782 <vm_exec_core+10418>, 0x5965f1e0e11e <vm_exec_core+12878>, 0x5965f1e10746 <vm_exec_core+22646>, 0x5965f1e11d46 <vm_exec_core+28278>, 0x5965f1e0fbf1 <vm_exec_core+19745>, 0x5965f1e107cf <vm_exec_core+22783>, 0x5965f1e11288 <vm_exec_core+25528>, 0x5965f1e0fb2e <vm_exec_core+19550>, 0x5965f1e0ba2c <vm_exec_core+2908>, 0x5965f1e101e8 <vm_exec_core+21272>, 0x5965f1e0b8bf <vm_exec_core+2543>, 0x5965f1e0bcf5 <vm_exec_core+3621>, 0x5965f1e0da05 <vm_exec_core+11061>, 0x5965f1e0f6fb <vm_exec_core+18475>, 0x5965f1e10081 <vm_exec_core+20913>, 0x5965f1e0f3a0 <vm_exec_core+17616>, 0x5965f1e0b4cb <vm_exec_core+1531>, 0x5965f1e114b8 <vm_exec_core+26088>, 0x5965f1e11b98 <vm_exec_core+27848>, 0x5965f1e0be9c <vm_exec_core+4044>, 0x5965f1e0ca48 <vm_exec_core+7032>, 0x5965f1e0c706 <vm_exec_core+6198>, 0x5965f1e0d183 <vm_exec_core+8883>, 0x5965f1e0dfba <vm_exec_core+12522>, 0x5965f1e0bf43 <vm_exec_core+4211>, 0x5965f1e11320 <vm_exec_core+25680>, 0x5965f1e0c9d2 <vm_exec_core+6914>, 0x5965f1e0de68 <vm_exec_core+12184>, 0x5965f1e0e92f <vm_exec_core+14943>, 0x5965f1e10c7d <vm_exec_core+23981>, 0x5965f1e0fdb3 <vm_exec_core+20195>, 0x5965f1e0d45d <vm_exec_core+9613>, 0x5965f1e0ccdf <vm_exec_core+7695>, 0x5965f1e10ad3 <vm_exec_core+23555>, 0x5965f1e0dbe5 <vm_exec_core+11541>, 0x5965f1e102e7 <vm_exec_core+21527>, 0x5965f1e0fe25 <vm_exec_core+20309>, 0x5965f1e1039e <vm_exec_core+21710>, 0x5965f1e1186a <vm_exec_core+27034>, 0x5965f1e0f1b2 <vm_exec_core+17122>, 0x5965f1e10d36 <vm_exec_core+24166>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e10864 <vm_exec_core+22932>, 0x5965f1e0d57c <vm_exec_core+9900>, 0x5965f1e0fa89 <vm_exec_core+19385>, 0x5965f1e0fcc9 <vm_exec_core+19961>, 0x5965f1e0e563 <vm_exec_core+13971>, 0x5965f1e0f6f6 <vm_exec_core+18470>, 0x5965f1e0d92a <vm_exec_core+10842>, 0x5965f1e0cf67 <vm_exec_core+8343>, 0x5965f1e1041c <vm_exec_core+21836>, 0x5965f1e0c0d4 <vm_exec_core+4612>, 0x5965f1e0e310 <vm_exec_core+13376>, 0x5965f1e0ec60 <vm_exec_core+15760>, 0x5965f1e0d261 <vm_exec_core+9105>, 0x5965f1e18dbc <vm_exec_core+57068>, 0x5965f1e0cc36 <vm_exec_core+7526>, 0x5965f1e0cb2e <vm_exec_core+7262>, 0x5965f1e0ce39 <vm_exec_core+8041>, 0x5965f1e0d824 <vm_exec_core+10580>, 0x5965f1e0f59f <vm_exec_core+18127>, 0x5965f1e0e9ea <vm_exec_core+15130>, 0x5965f1e0f59a <vm_exec_core+18122>, 0x5965f1e0fdae <vm_exec_core+20190>, 0x5965f1e0fda9 <vm_exec_core+20185>, 0x5965f1e0ce34 <vm_exec_core+8036>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e0df83 <vm_exec_core+12467>, 0x5965f1e0df88 <vm_exec_core+12472>, 0x5965f1e0fda4 <vm_exec_core+20180>, 0x5965f1e0fbec <vm_exec_core+19740>, 0x5965f1e0ec5b <vm_exec_core+15755>, 0x5965f1e0eb92 <vm_exec_core+15554>, 0x5965f1e0fc9b <vm_exec_core+19915>, 0x5965f1e0f065 <vm_exec_core+16789>...}
        reg_cfp = 0x7f3c77acf758
        reg_pc = 0x50e000001b10
        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>
#28 0x00005965f1e060d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x51700007bdd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#29 0x00005965f1e4a86b in invoke_iseq_block_from_c (ec=0x51700007bdd0, captured=<optimized out>, self=139897701164520, 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:1817
        flags = 0
        iseq = 0x7f3c97bd3898
        cfp = 0x7f3c77acf7c8
        sp = 0x7f3c779cf818
        use_argv = <optimized out>
        stack_argv = 0x7f3c779cf818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#30 invoke_block_from_c_proc (ec=0x51700007bdd0, self=139897701164520, 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:1911
        block = <optimized out>
        keyword_hash = <optimized out>
#31 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:1941
No locals.
#32 0x00005965f1e48ac6 in rb_vm_invoke_proc (ec=0x50c005443f54, proc=0x89, argc=-1740010127, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962
        self = 0
#33 0x00005965f1d9174b in thread_do_start_proc (th=th@entry=0x51500004fb80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000112890
        args_len = <optimized out>
        args_ptr = <optimized out>
#34 0x00005965f1d8f2ed in thread_do_start (th=0x51500004fb80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#35 thread_start_func_2 (th=th@entry=0x51500004fb80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#36 0x00005965f1d8e5de in call_thread_start_func_2 (th=0x51500004fb80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
        stack_start = <optimized out>
        stack_start_addr = 0x7f3c779cccc0
#37 nt_start (ptr=0x50c005443f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273
        th = 0x51500004fb80
        sched = <optimized out>
        nt = 0x50c005443f00
        vm = 0x525000000100
#38 0x00005965f19f1b0f in asan_thread_start(void*) ()
No symbol table info available.
#39 0x00007f3c9849caa4 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 = {139897681532608, 1080961276668595126, 139897681532608, -352, 2, 140733954147152, 1080961276647623606, 1081293990832294838}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#40 0x00007f3c98529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f3c9864dc40 (LWP 4005569) "ruby"):
#0  0x00007f3c98510813 in __GI___wait4 (pid=-1, stat_loc=0x7f3c9653b968, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005965f1985f90 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00005965f1be4824 in do_waitpid (pid=-1, st=0x7f3c9653b968, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7f3c9653b940) at /tmp/ruby/src/trunk_asan/process.c:1074
        w = 0x7f3c9653b940
#4  0x00005965f1d6f918 in rb_nogvl (func=0x5965f1be47e0 <waitpid_blocking_no_SIGCHLD>, data1=0x7f3c9653b940, ubf=<optimized out>, data2=0x0, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1627
        __region = <optimized out>
        val = 0x0
        ec = 0x5170000000d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00005965f1bcd2cb in waitpid_no_SIGCHLD (w=0x7f3c9653b940) at /tmp/ruby/src/trunk_asan/process.c:1087
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5170000000d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00005965f1bdd2ff in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419
        result = 139898193607120
        pid = <optimized out>
        status = <optimized out>
#9  0x00005965f1e76978 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:3903
        ci = 0x6d0100100001
        cc = <optimized out>
        me = 0x7f3c97d65008
        cfunc = 0x506000049d68
        recv = 139898222250560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005965f1e5c0d5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff2d586ee0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x514000000108
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#11 0x00005965f1e5bb65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029
        ci = <optimized out>
        cc = 0x0
#12 0x00005965f1e176bd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f3c959ff250, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        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>
#13 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5965f1e0b4a6 <vm_exec_core+1494>, 0x5965f1e0c7ad <vm_exec_core+6365>, 0x5965f1e11941 <vm_exec_core+27249>, 0x5965f1e0c31f <vm_exec_core+5199>, 0x5965f1e126f2 <vm_exec_core+30754>, 0x5965f1e104f4 <vm_exec_core+22052>, 0x5965f1e0e19e <vm_exec_core+13006>, 0x5965f1e0b60e <vm_exec_core+1854>, 0x5965f1e11f34 <vm_exec_core+28772>, 0x5965f1e11c7c <vm_exec_core+28076>, 0x5965f1e0c59c <vm_exec_core+5836>, 0x5965f1e0bafe <vm_exec_core+3118>, 0x5965f1e10bf6 <vm_exec_core+23846>, 0x5965f1e0d0a3 <vm_exec_core+8659>, 0x5965f1e12135 <vm_exec_core+29285>, 0x5965f1e11dde <vm_exec_core+28430>, 0x5965f1e0d791 <vm_exec_core+10433>, 0x5965f1e0e12d <vm_exec_core+12893>, 0x5965f1e10755 <vm_exec_core+22661>, 0x5965f1e11d55 <vm_exec_core+28293>, 0x5965f1e0fc00 <vm_exec_core+19760>, 0x5965f1e107de <vm_exec_core+22798>, 0x5965f1e11297 <vm_exec_core+25543>, 0x5965f1e0fb3d <vm_exec_core+19565>, 0x5965f1e0ba3b <vm_exec_core+2923>, 0x5965f1e101f7 <vm_exec_core+21287>, 0x5965f1e0b8ce <vm_exec_core+2558>, 0x5965f1e0bd04 <vm_exec_core+3636>, 0x5965f1e0da14 <vm_exec_core+11076>, 0x5965f1e0f70a <vm_exec_core+18490>, 0x5965f1e10090 <vm_exec_core+20928>, 0x5965f1e0f3af <vm_exec_core+17631>, 0x5965f1e0b4da <vm_exec_core+1546>, 0x5965f1e114c7 <vm_exec_core+26103>, 0x5965f1e11ba7 <vm_exec_core+27863>, 0x5965f1e0beab <vm_exec_core+4059>, 0x5965f1e0ca57 <vm_exec_core+7047>, 0x5965f1e0c715 <vm_exec_core+6213>, 0x5965f1e0d192 <vm_exec_core+8898>, 0x5965f1e0dfc9 <vm_exec_core+12537>, 0x5965f1e0bf52 <vm_exec_core+4226>, 0x5965f1e1132f <vm_exec_core+25695>, 0x5965f1e0c9e1 <vm_exec_core+6929>, 0x5965f1e0de77 <vm_exec_core+12199>, 0x5965f1e0e93e <vm_exec_core+14958>, 0x5965f1e10c8c <vm_exec_core+23996>, 0x5965f1e0fdc2 <vm_exec_core+20210>, 0x5965f1e0d46c <vm_exec_core+9628>, 0x5965f1e0ccee <vm_exec_core+7710>, 0x5965f1e10ae2 <vm_exec_core+23570>, 0x5965f1e0dbf4 <vm_exec_core+11556>, 0x5965f1e102f6 <vm_exec_core+21542>, 0x5965f1e0fe34 <vm_exec_core+20324>, 0x5965f1e103ad <vm_exec_core+21725>, 0x5965f1e11879 <vm_exec_core+27049>, 0x5965f1e0f1c1 <vm_exec_core+17137>, 0x5965f1e10d45 <vm_exec_core+24181>, 0x5965f1e0b228 <vm_exec_core+856>, 0x5965f1e10873 <vm_exec_core+22947>, 0x5965f1e0d58b <vm_exec_core+9915>, 0x5965f1e0fa98 <vm_exec_core+19400>, 0x5965f1e0fcd8 <vm_exec_core+19976>, 0x5965f1e0e572 <vm_exec_core+13986>, 0x5965f1e0bdb8 <vm_exec_core+3816>, 0x5965f1e0d939 <vm_exec_core+10857>, 0x5965f1e0cf76 <vm_exec_core+8358>, 0x5965f1e1042b <vm_exec_core+21851>, 0x5965f1e0c0e3 <vm_exec_core+4627>, 0x5965f1e0e31f <vm_exec_core+13391>, 0x5965f1e0ec6f <vm_exec_core+15775>, 0x5965f1e0d270 <vm_exec_core+9120>, 0x5965f1e18dcb <vm_exec_core+57083>, 0x5965f1e0cc45 <vm_exec_core+7541>, 0x5965f1e0cb3d <vm_exec_core+7277>, 0x5965f1e0ce48 <vm_exec_core+8056>, 0x5965f1e0d833 <vm_exec_core+10595>, 0x5965f1e0f5ae <vm_exec_core+18142>, 0x5965f1e0e9f9 <vm_exec_core+15145>, 0x5965f1e1010f <vm_exec_core+21055>, 0x5965f1e0ee55 <vm_exec_core+16261>, 0x5965f1e113f0 <vm_exec_core+25888>, 0x5965f1e12997 <vm_exec_core+31431>, 0x5965f1e11634 <vm_exec_core+26468>, 0x5965f1e12285 <vm_exec_core+29621>, 0x5965f1e12376 <vm_exec_core+29862>, 0x5965f1e0b960 <vm_exec_core+2704>, 0x5965f1e11e5d <vm_exec_core+28557>, 0x5965f1e0db19 <vm_exec_core+11337>, 0x5965f1e12058 <vm_exec_core+29064>, 0x5965f1e0d65a <vm_exec_core+10122>, 0x5965f1e1156b <vm_exec_core+26267>, 0x5965f1e0b7f7 <vm_exec_core+2343>, 0x5965f1e0bfdd <vm_exec_core+4365>, 0x5965f1e125ba <vm_exec_core+30442>, 0x5965f1e0defd <vm_exec_core+12333>, 0x5965f1e0dcfa <vm_exec_core+11818>, 0x5965f1e0b22d <vm_exec_core+861>, 0x5965f1e0b71a <vm_exec_core+2122>, 0x5965f1e0b2b3 <vm_exec_core+995>, 0x5965f1e11723 <vm_exec_core+26707>, 0x5965f1e0f07e <vm_exec_core+16814>, 0x5965f1e0e742 <vm_exec_core+14450>, 0x5965f1e0ef5a <vm_exec_core+16522>, 0x5965f1e0eba6 <vm_exec_core+15574>, 0x5965f1e0dd8f <vm_exec_core+11967>, 0x5965f1e0e64d <vm_exec_core+14205>, 0x5965f1e0e019 <vm_exec_core+12617>, 0x5965f1e0e85c <vm_exec_core+14732>, 0x5965f1e0e8cd <vm_exec_core+14845>, 0x5965f1e0b497 <vm_exec_core+1479>, 0x5965f1e0c79e <vm_exec_core+6350>, 0x5965f1e11932 <vm_exec_core+27234>, 0x5965f1e0c310 <vm_exec_core+5184>, 0x5965f1e126e3 <vm_exec_core+30739>, 0x5965f1e104e5 <vm_exec_core+22037>, 0x5965f1e0e18f <vm_exec_core+12991>, 0x5965f1e0b5ff <vm_exec_core+1839>, 0x5965f1e11f25 <vm_exec_core+28757>, 0x5965f1e11c6d <vm_exec_core+28061>, 0x5965f1e0c58d <vm_exec_core+5821>, 0x5965f1e0baef <vm_exec_core+3103>, 0x5965f1e10be7 <vm_exec_core+23831>, 0x5965f1e0d094 <vm_exec_core+8644>, 0x5965f1e12126 <vm_exec_core+29270>, 0x5965f1e11dcf <vm_exec_core+28415>, 0x5965f1e0d782 <vm_exec_core+10418>, 0x5965f1e0e11e <vm_exec_core+12878>, 0x5965f1e10746 <vm_exec_core+22646>, 0x5965f1e11d46 <vm_exec_core+28278>, 0x5965f1e0fbf1 <vm_exec_core+19745>, 0x5965f1e107cf <vm_exec_core+22783>, 0x5965f1e11288 <vm_exec_core+25528>, 0x5965f1e0fb2e <vm_exec_core+19550>, 0x5965f1e0ba2c <vm_exec_core+2908>, 0x5965f1e101e8 <vm_exec_core+21272>, 0x5965f1e0b8bf <vm_exec_core+2543>, 0x5965f1e0bcf5 <vm_exec_core+3621>, 0x5965f1e0da05 <vm_exec_core+11061>, 0x5965f1e0f6fb <vm_exec_core+18475>, 0x5965f1e10081 <vm_exec_core+20913>, 0x5965f1e0f3a0 <vm_exec_core+17616>, 0x5965f1e0b4cb <vm_exec_core+1531>, 0x5965f1e114b8 <vm_exec_core+26088>, 0x5965f1e11b98 <vm_exec_core+27848>, 0x5965f1e0be9c <vm_exec_core+4044>, 0x5965f1e0ca48 <vm_exec_core+7032>, 0x5965f1e0c706 <vm_exec_core+6198>, 0x5965f1e0d183 <vm_exec_core+8883>, 0x5965f1e0dfba <vm_exec_core+12522>, 0x5965f1e0bf43 <vm_exec_core+4211>, 0x5965f1e11320 <vm_exec_core+25680>, 0x5965f1e0c9d2 <vm_exec_core+6914>, 0x5965f1e0de68 <vm_exec_core+12184>, 0x5965f1e0e92f <vm_exec_core+14943>, 0x5965f1e10c7d <vm_exec_core+23981>, 0x5965f1e0fdb3 <vm_exec_core+20195>, 0x5965f1e0d45d <vm_exec_core+9613>, 0x5965f1e0ccdf <vm_exec_core+7695>, 0x5965f1e10ad3 <vm_exec_core+23555>, 0x5965f1e0dbe5 <vm_exec_core+11541>, 0x5965f1e102e7 <vm_exec_core+21527>, 0x5965f1e0fe25 <vm_exec_core+20309>, 0x5965f1e1039e <vm_exec_core+21710>, 0x5965f1e1186a <vm_exec_core+27034>, 0x5965f1e0f1b2 <vm_exec_core+17122>, 0x5965f1e10d36 <vm_exec_core+24166>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e10864 <vm_exec_core+22932>, 0x5965f1e0d57c <vm_exec_core+9900>, 0x5965f1e0fa89 <vm_exec_core+19385>, 0x5965f1e0fcc9 <vm_exec_core+19961>, 0x5965f1e0e563 <vm_exec_core+13971>, 0x5965f1e0f6f6 <vm_exec_core+18470>, 0x5965f1e0d92a <vm_exec_core+10842>, 0x5965f1e0cf67 <vm_exec_core+8343>, 0x5965f1e1041c <vm_exec_core+21836>, 0x5965f1e0c0d4 <vm_exec_core+4612>, 0x5965f1e0e310 <vm_exec_core+13376>, 0x5965f1e0ec60 <vm_exec_core+15760>, 0x5965f1e0d261 <vm_exec_core+9105>, 0x5965f1e18dbc <vm_exec_core+57068>, 0x5965f1e0cc36 <vm_exec_core+7526>, 0x5965f1e0cb2e <vm_exec_core+7262>, 0x5965f1e0ce39 <vm_exec_core+8041>, 0x5965f1e0d824 <vm_exec_core+10580>, 0x5965f1e0f59f <vm_exec_core+18127>, 0x5965f1e0e9ea <vm_exec_core+15130>, 0x5965f1e0f59a <vm_exec_core+18122>, 0x5965f1e0fdae <vm_exec_core+20190>, 0x5965f1e0fda9 <vm_exec_core+20185>, 0x5965f1e0ce34 <vm_exec_core+8036>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e0df83 <vm_exec_core+12467>, 0x5965f1e0df88 <vm_exec_core+12472>, 0x5965f1e0fda4 <vm_exec_core+20180>, 0x5965f1e0fbec <vm_exec_core+19740>, 0x5965f1e0ec5b <vm_exec_core+15755>, 0x5965f1e0eb92 <vm_exec_core+15554>, 0x5965f1e0fc9b <vm_exec_core+19915>, 0x5965f1e0f065 <vm_exec_core+16789>...}
        reg_cfp = 0x7f3c959ff250
        reg_pc = 0x50400002b630
        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>
#14 0x00005965f1e064bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#16 0x00005965f1e97292 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f3c959ff578, self=139898220223560, 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:1817
        flags = 0
        iseq = 0x7f3c97bb3110
        cfp = <optimized out>
        sp = 0x7f3c958ff9e8
        use_argv = 0x7f3c964f3860
        stack_argv = 0x7f3c958ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1831
        captured = 0x7f3c959ff578
#18 0x00005965f1e37f5c 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:1868
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
th: 0x515000000300, native_id: 0x7f3c9864dc40
No locals.
-- Control frame information -----------------------------------------------
c:0027 p:---- s:0162 e:000161 l:y b:---- CFUNC  :waitall
c:0026 p:0004 s:0158 e:000157 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:567
#21 0x00005965f1e37f5c in rb_yield (val=<optimized out>)
No locals.
c:0025 p:0039 s:0155 e:000154 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:295
c:0024 p:0023 s:0150 e:000149 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
#22 0x00005965f1ff1c1a in rb_ary_each (ary=139898193964800) at /tmp/ruby/src/trunk_asan/array.c:2758
c:0023 p:0130 s:0143 E:000a68 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:304
c:0022 p:0064 s:0132 E:002108 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:566
c:0021 p:0081 s:0125 e:000124 l:n b:---- RESCUE /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:734
c:0020 p:0743 s:0121 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:815
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
        i = 0
#23 0x00005965f1e76978 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:3903
        ci = 0xc1100000001
        cc = <optimized out>
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
        me = 0x7f3c97d8eb38
        cfunc = 0x50600001e928
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
        recv = 139898193964800
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
        block_handler = <optimized out>
        frame_type = 1431634051
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
        len = <optimized out>
        val = <optimized out>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
#24 0x00005965f1e0f8df in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f3c959ff560, cd=0x511000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        val = 36
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
        ci = <optimized out>
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
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021a40
        insns_address_table = {0x5965f1e0b4a6 <vm_exec_core+1494>, 0x5965f1e0c7ad <vm_exec_core+6365>, 0x5965f1e11941 <vm_exec_core+27249>, 0x5965f1e0c31f <vm_exec_core+5199>, 0x5965f1e126f2 <vm_exec_core+30754>, 0x5965f1e104f4 <vm_exec_core+22052>, 0x5965f1e0e19e <vm_exec_core+13006>, 0x5965f1e0b60e <vm_exec_core+1854>, 0x5965f1e11f34 <vm_exec_core+28772>, 0x5965f1e11c7c <vm_exec_core+28076>, 0x5965f1e0c59c <vm_exec_core+5836>, 0x5965f1e0bafe <vm_exec_core+3118>, 0x5965f1e10bf6 <vm_exec_core+23846>, 0x5965f1e0d0a3 <vm_exec_core+8659>, 0x5965f1e12135 <vm_exec_core+29285>, 0x5965f1e11dde <vm_exec_core+28430>, 0x5965f1e0d791 <vm_exec_core+10433>, 0x5965f1e0e12d <vm_exec_core+12893>, 0x5965f1e10755 <vm_exec_core+22661>, 0x5965f1e11d55 <vm_exec_core+28293>, 0x5965f1e0fc00 <vm_exec_core+19760>, 0x5965f1e107de <vm_exec_core+22798>, 0x5965f1e11297 <vm_exec_core+25543>, 0x5965f1e0fb3d <vm_exec_core+19565>, 0x5965f1e0ba3b <vm_exec_core+2923>, 0x5965f1e101f7 <vm_exec_core+21287>, 0x5965f1e0b8ce <vm_exec_core+2558>, 0x5965f1e0bd04 <vm_exec_core+3636>, 0x5965f1e0da14 <vm_exec_core+11076>, 0x5965f1e0f70a <vm_exec_core+18490>, 0x5965f1e10090 <vm_exec_core+20928>, 0x5965f1e0f3af <vm_exec_core+17631>, 0x5965f1e0b4da <vm_exec_core+1546>, 0x5965f1e114c7 <vm_exec_core+26103>, 0x5965f1e11ba7 <vm_exec_core+27863>, 0x5965f1e0beab <vm_exec_core+4059>, 0x5965f1e0ca57 <vm_exec_core+7047>, 0x5965f1e0c715 <vm_exec_core+6213>, 0x5965f1e0d192 <vm_exec_core+8898>, 0x5965f1e0dfc9 <vm_exec_core+12537>, 0x5965f1e0bf52 <vm_exec_core+4226>, 0x5965f1e1132f <vm_exec_core+25695>, 0x5965f1e0c9e1 <vm_exec_core+6929>, 0x5965f1e0de77 <vm_exec_core+12199>, 0x5965f1e0e93e <vm_exec_core+14958>, 0x5965f1e10c8c <vm_exec_core+23996>, 0x5965f1e0fdc2 <vm_exec_core+20210>, 0x5965f1e0d46c <vm_exec_core+9628>, 0x5965f1e0ccee <vm_exec_core+7710>, 0x5965f1e10ae2 <vm_exec_core+23570>, 0x5965f1e0dbf4 <vm_exec_core+11556>, 0x5965f1e102f6 <vm_exec_core+21542>, 0x5965f1e0fe34 <vm_exec_core+20324>, 0x5965f1e103ad <vm_exec_core+21725>, 0x5965f1e11879 <vm_exec_core+27049>, 0x5965f1e0f1c1 <vm_exec_core+17137>, 0x5965f1e10d45 <vm_exec_core+24181>, 0x5965f1e0b228 <vm_exec_core+856>, 0x5965f1e10873 <vm_exec_core+22947>, 0x5965f1e0d58b <vm_exec_core+9915>, 0x5965f1e0fa98 <vm_exec_core+19400>, 0x5965f1e0fcd8 <vm_exec_core+19976>, 0x5965f1e0e572 <vm_exec_core+13986>, 0x5965f1e0bdb8 <vm_exec_core+3816>, 0x5965f1e0d939 <vm_exec_core+10857>, 0x5965f1e0cf76 <vm_exec_core+8358>, 0x5965f1e1042b <vm_exec_core+21851>, 0x5965f1e0c0e3 <vm_exec_core+4627>, 0x5965f1e0e31f <vm_exec_core+13391>, 0x5965f1e0ec6f <vm_exec_core+15775>, 0x5965f1e0d270 <vm_exec_core+9120>, 0x5965f1e18dcb <vm_exec_core+57083>, 0x5965f1e0cc45 <vm_exec_core+7541>, 0x5965f1e0cb3d <vm_exec_core+7277>, 0x5965f1e0ce48 <vm_exec_core+8056>, 0x5965f1e0d833 <vm_exec_core+10595>, 0x5965f1e0f5ae <vm_exec_core+18142>, 0x5965f1e0e9f9 <vm_exec_core+15145>, 0x5965f1e1010f <vm_exec_core+21055>, 0x5965f1e0ee55 <vm_exec_core+16261>, 0x5965f1e113f0 <vm_exec_core+25888>, 0x5965f1e12997 <vm_exec_core+31431>, 0x5965f1e11634 <vm_exec_core+26468>, 0x5965f1e12285 <vm_exec_core+29621>, 0x5965f1e12376 <vm_exec_core+29862>, 0x5965f1e0b960 <vm_exec_core+2704>, 0x5965f1e11e5d <vm_exec_core+28557>, 0x5965f1e0db19 <vm_exec_core+11337>, 0x5965f1e12058 <vm_exec_core+29064>, 0x5965f1e0d65a <vm_exec_core+10122>, 0x5965f1e1156b <vm_exec_core+26267>, 0x5965f1e0b7f7 <vm_exec_core+2343>, 0x5965f1e0bfdd <vm_exec_core+4365>, 0x5965f1e125ba <vm_exec_core+30442>, 0x5965f1e0defd <vm_exec_core+12333>, 0x5965f1e0dcfa <vm_exec_core+11818>, 0x5965f1e0b22d <vm_exec_core+861>, 0x5965f1e0b71a <vm_exec_core+2122>, 0x5965f1e0b2b3 <vm_exec_core+995>, 0x5965f1e11723 <vm_exec_core+26707>, 0x5965f1e0f07e <vm_exec_core+16814>, 0x5965f1e0e742 <vm_exec_core+14450>, 0x5965f1e0ef5a <vm_exec_core+16522>, 0x5965f1e0eba6 <vm_exec_core+15574>, 0x5965f1e0dd8f <vm_exec_core+11967>, 0x5965f1e0e64d <vm_exec_core+14205>, 0x5965f1e0e019 <vm_exec_core+12617>, 0x5965f1e0e85c <vm_exec_core+14732>, 0x5965f1e0e8cd <vm_exec_core+14845>, 0x5965f1e0b497 <vm_exec_core+1479>, 0x5965f1e0c79e <vm_exec_core+6350>, 0x5965f1e11932 <vm_exec_core+27234>, 0x5965f1e0c310 <vm_exec_core+5184>, 0x5965f1e126e3 <vm_exec_core+30739>, 0x5965f1e104e5 <vm_exec_core+22037>, 0x5965f1e0e18f <vm_exec_core+12991>, 0x5965f1e0b5ff <vm_exec_core+1839>, 0x5965f1e11f25 <vm_exec_core+28757>, 0x5965f1e11c6d <vm_exec_core+28061>, 0x5965f1e0c58d <vm_exec_core+5821>, 0x5965f1e0baef <vm_exec_core+3103>, 0x5965f1e10be7 <vm_exec_core+23831>, 0x5965f1e0d094 <vm_exec_core+8644>, 0x5965f1e12126 <vm_exec_core+29270>, 0x5965f1e11dcf <vm_exec_core+28415>, 0x5965f1e0d782 <vm_exec_core+10418>, 0x5965f1e0e11e <vm_exec_core+12878>, 0x5965f1e10746 <vm_exec_core+22646>, 0x5965f1e11d46 <vm_exec_core+28278>, 0x5965f1e0fbf1 <vm_exec_core+19745>, 0x5965f1e107cf <vm_exec_core+22783>, 0x5965f1e11288 <vm_exec_core+25528>, 0x5965f1e0fb2e <vm_exec_core+19550>, 0x5965f1e0ba2c <vm_exec_core+2908>, 0x5965f1e101e8 <vm_exec_core+21272>, 0x5965f1e0b8bf <vm_exec_core+2543>, 0x5965f1e0bcf5 <vm_exec_core+3621>, 0x5965f1e0da05 <vm_exec_core+11061>, 0x5965f1e0f6fb <vm_exec_core+18475>, 0x5965f1e10081 <vm_exec_core+20913>, 0x5965f1e0f3a0 <vm_exec_core+17616>, 0x5965f1e0b4cb <vm_exec_core+1531>, 0x5965f1e114b8 <vm_exec_core+26088>, 0x5965f1e11b98 <vm_exec_core+27848>, 0x5965f1e0be9c <vm_exec_core+4044>, 0x5965f1e0ca48 <vm_exec_core+7032>, 0x5965f1e0c706 <vm_exec_core+6198>, 0x5965f1e0d183 <vm_exec_core+8883>, 0x5965f1e0dfba <vm_exec_core+12522>, 0x5965f1e0bf43 <vm_exec_core+4211>, 0x5965f1e11320 <vm_exec_core+25680>, 0x5965f1e0c9d2 <vm_exec_core+6914>, 0x5965f1e0de68 <vm_exec_core+12184>, 0x5965f1e0e92f <vm_exec_core+14943>, 0x5965f1e10c7d <vm_exec_core+23981>, 0x5965f1e0fdb3 <vm_exec_core+20195>, 0x5965f1e0d45d <vm_exec_core+9613>, 0x5965f1e0ccdf <vm_exec_core+7695>, 0x5965f1e10ad3 <vm_exec_core+23555>, 0x5965f1e0dbe5 <vm_exec_core+11541>, 0x5965f1e102e7 <vm_exec_core+21527>, 0x5965f1e0fe25 <vm_exec_core+20309>, 0x5965f1e1039e <vm_exec_core+21710>, 0x5965f1e1186a <vm_exec_core+27034>, 0x5965f1e0f1b2 <vm_exec_core+17122>, 0x5965f1e10d36 <vm_exec_core+24166>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e10864 <vm_exec_core+22932>, 0x5965f1e0d57c <vm_exec_core+9900>, 0x5965f1e0fa89 <vm_exec_core+19385>, 0x5965f1e0fcc9 <vm_exec_core+19961>, 0x5965f1e0e563 <vm_exec_core+13971>, 0x5965f1e0f6f6 <vm_exec_core+18470>, 0x5965f1e0d92a <vm_exec_core+10842>, 0x5965f1e0cf67 <vm_exec_core+8343>, 0x5965f1e1041c <vm_exec_core+21836>, 0x5965f1e0c0d4 <vm_exec_core+4612>, 0x5965f1e0e310 <vm_exec_core+13376>, 0x5965f1e0ec60 <vm_exec_core+15760>, 0x5965f1e0d261 <vm_exec_core+9105>, 0x5965f1e18dbc <vm_exec_core+57068>, 0x5965f1e0cc36 <vm_exec_core+7526>, 0x5965f1e0cb2e <vm_exec_core+7262>, 0x5965f1e0ce39 <vm_exec_core+8041>, 0x5965f1e0d824 <vm_exec_core+10580>, 0x5965f1e0f59f <vm_exec_core+18127>, 0x5965f1e0e9ea <vm_exec_core+15130>, 0x5965f1e0f59a <vm_exec_core+18122>, 0x5965f1e0fdae <vm_exec_core+20190>, 0x5965f1e0fda9 <vm_exec_core+20185>, 0x5965f1e0ce34 <vm_exec_core+8036>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e0df83 <vm_exec_core+12467>, 0x5965f1e0df88 <vm_exec_core+12472>, 0x5965f1e0fda4 <vm_exec_core+20180>, 0x5965f1e0fbec <vm_exec_core+19740>, 0x5965f1e0ec5b <vm_exec_core+15755>, 0x5965f1e0eb92 <vm_exec_core+15554>, 0x5965f1e0fc9b <vm_exec_core+19915>, 0x5965f1e0f065 <vm_exec_core+16789>...}
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
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
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        reg_cfp = 0x7f3c959ff560
        reg_pc = 0x51500001b750
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

th: 0x51500004fb80, native_id: 0x7f3c779cd6c0
-- Control frame information -----------------------------------------------
c:0005 p:0006 s:0023 e:000022 l:y b:0001 METHOD <internal:thread_sync>:192
c:0004 p:0020 s:0017 e:000016 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0003 p:0018 s:0014 e:000013 l:y b:0001 METHOD <internal:thread_sync>:130
c:0002 p:0072 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:97 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#26 0x00005965f1e064bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005965f1e4f0f3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3044
        ec = 0x5170000000d0
        val = <optimized out>
#29 0x00005965f1b55de1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139898220558640) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x5965f314ba80 <root_box>
        iseq = 0x7f3c97bdb818
#30 0x00005965f1b4ffd5 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x5965f314ba80 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 139898222268320
        realpath_map = 139898222268160
        path = 139898220558640
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x00005965f1b4e2b4 in rb_require_string_internal (fname=139898220558680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x00005965f1e76978 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:3903
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x7f3c97bdb9a8
        cfunc = 0x5060000371c8
        recv = 139898222458760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x00005965f1e5c0d5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff2d588e20) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x514000000108
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x00005965f1e5bb65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029
        ci = <optimized out>
        cc = 0x0
#36 0x00005965f1e176bd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f3c959ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
        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>
#37 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5965f1e0b4a6 <vm_exec_core+1494>, 0x5965f1e0c7ad <vm_exec_core+6365>, 0x5965f1e11941 <vm_exec_core+27249>, 0x5965f1e0c31f <vm_exec_core+5199>, 0x5965f1e126f2 <vm_exec_core+30754>, 0x5965f1e104f4 <vm_exec_core+22052>, 0x5965f1e0e19e <vm_exec_core+13006>, 0x5965f1e0b60e <vm_exec_core+1854>, 0x5965f1e11f34 <vm_exec_core+28772>, 0x5965f1e11c7c <vm_exec_core+28076>, 0x5965f1e0c59c <vm_exec_core+5836>, 0x5965f1e0bafe <vm_exec_core+3118>, 0x5965f1e10bf6 <vm_exec_core+23846>, 0x5965f1e0d0a3 <vm_exec_core+8659>, 0x5965f1e12135 <vm_exec_core+29285>, 0x5965f1e11dde <vm_exec_core+28430>, 0x5965f1e0d791 <vm_exec_core+10433>, 0x5965f1e0e12d <vm_exec_core+12893>, 0x5965f1e10755 <vm_exec_core+22661>, 0x5965f1e11d55 <vm_exec_core+28293>, 0x5965f1e0fc00 <vm_exec_core+19760>, 0x5965f1e107de <vm_exec_core+22798>, 0x5965f1e11297 <vm_exec_core+25543>, 0x5965f1e0fb3d <vm_exec_core+19565>, 0x5965f1e0ba3b <vm_exec_core+2923>, 0x5965f1e101f7 <vm_exec_core+21287>, 0x5965f1e0b8ce <vm_exec_core+2558>, 0x5965f1e0bd04 <vm_exec_core+3636>, 0x5965f1e0da14 <vm_exec_core+11076>, 0x5965f1e0f70a <vm_exec_core+18490>, 0x5965f1e10090 <vm_exec_core+20928>, 0x5965f1e0f3af <vm_exec_core+17631>, 0x5965f1e0b4da <vm_exec_core+1546>, 0x5965f1e114c7 <vm_exec_core+26103>, 0x5965f1e11ba7 <vm_exec_core+27863>, 0x5965f1e0beab <vm_exec_core+4059>, 0x5965f1e0ca57 <vm_exec_core+7047>, 0x5965f1e0c715 <vm_exec_core+6213>, 0x5965f1e0d192 <vm_exec_core+8898>, 0x5965f1e0dfc9 <vm_exec_core+12537>, 0x5965f1e0bf52 <vm_exec_core+4226>, 0x5965f1e1132f <vm_exec_core+25695>, 0x5965f1e0c9e1 <vm_exec_core+6929>, 0x5965f1e0de77 <vm_exec_core+12199>, 0x5965f1e0e93e <vm_exec_core+14958>, 0x5965f1e10c8c <vm_exec_core+23996>, 0x5965f1e0fdc2 <vm_exec_core+20210>, 0x5965f1e0d46c <vm_exec_core+9628>, 0x5965f1e0ccee <vm_exec_core+7710>, 0x5965f1e10ae2 <vm_exec_core+23570>, 0x5965f1e0dbf4 <vm_exec_core+11556>, 0x5965f1e102f6 <vm_exec_core+21542>, 0x5965f1e0fe34 <vm_exec_core+20324>, 0x5965f1e103ad <vm_exec_core+21725>, 0x5965f1e11879 <vm_exec_core+27049>, 0x5965f1e0f1c1 <vm_exec_core+17137>, 0x5965f1e10d45 <vm_exec_core+24181>, 0x5965f1e0b228 <vm_exec_core+856>, 0x5965f1e10873 <vm_exec_core+22947>, 0x5965f1e0d58b <vm_exec_core+9915>, 0x5965f1e0fa98 <vm_exec_core+19400>, 0x5965f1e0fcd8 <vm_exec_core+19976>, 0x5965f1e0e572 <vm_exec_core+13986>, 0x5965f1e0bdb8 <vm_exec_core+3816>, 0x5965f1e0d939 <vm_exec_core+10857>, 0x5965f1e0cf76 <vm_exec_core+8358>, 0x5965f1e1042b <vm_exec_core+21851>, 0x5965f1e0c0e3 <vm_exec_core+4627>, 0x5965f1e0e31f <vm_exec_core+13391>, 0x5965f1e0ec6f <vm_exec_core+15775>, 0x5965f1e0d270 <vm_exec_core+9120>, 0x5965f1e18dcb <vm_exec_core+57083>, 0x5965f1e0cc45 <vm_exec_core+7541>, 0x5965f1e0cb3d <vm_exec_core+7277>, 0x5965f1e0ce48 <vm_exec_core+8056>, 0x5965f1e0d833 <vm_exec_core+10595>, 0x5965f1e0f5ae <vm_exec_core+18142>, 0x5965f1e0e9f9 <vm_exec_core+15145>, 0x5965f1e1010f <vm_exec_core+21055>, 0x5965f1e0ee55 <vm_exec_core+16261>, 0x5965f1e113f0 <vm_exec_core+25888>, 0x5965f1e12997 <vm_exec_core+31431>, 0x5965f1e11634 <vm_exec_core+26468>, 0x5965f1e12285 <vm_exec_core+29621>, 0x5965f1e12376 <vm_exec_core+29862>, 0x5965f1e0b960 <vm_exec_core+2704>, 0x5965f1e11e5d <vm_exec_core+28557>, 0x5965f1e0db19 <vm_exec_core+11337>, 0x5965f1e12058 <vm_exec_core+29064>, 0x5965f1e0d65a <vm_exec_core+10122>, 0x5965f1e1156b <vm_exec_core+26267>, 0x5965f1e0b7f7 <vm_exec_core+2343>, 0x5965f1e0bfdd <vm_exec_core+4365>, 0x5965f1e125ba <vm_exec_core+30442>, 0x5965f1e0defd <vm_exec_core+12333>, 0x5965f1e0dcfa <vm_exec_core+11818>, 0x5965f1e0b22d <vm_exec_core+861>, 0x5965f1e0b71a <vm_exec_core+2122>, 0x5965f1e0b2b3 <vm_exec_core+995>, 0x5965f1e11723 <vm_exec_core+26707>, 0x5965f1e0f07e <vm_exec_core+16814>, 0x5965f1e0e742 <vm_exec_core+14450>, 0x5965f1e0ef5a <vm_exec_core+16522>, 0x5965f1e0eba6 <vm_exec_core+15574>, 0x5965f1e0dd8f <vm_exec_core+11967>, 0x5965f1e0e64d <vm_exec_core+14205>, 0x5965f1e0e019 <vm_exec_core+12617>, 0x5965f1e0e85c <vm_exec_core+14732>, 0x5965f1e0e8cd <vm_exec_core+14845>, 0x5965f1e0b497 <vm_exec_core+1479>, 0x5965f1e0c79e <vm_exec_core+6350>, 0x5965f1e11932 <vm_exec_core+27234>, 0x5965f1e0c310 <vm_exec_core+5184>, 0x5965f1e126e3 <vm_exec_core+30739>, 0x5965f1e104e5 <vm_exec_core+22037>, 0x5965f1e0e18f <vm_exec_core+12991>, 0x5965f1e0b5ff <vm_exec_core+1839>, 0x5965f1e11f25 <vm_exec_core+28757>, 0x5965f1e11c6d <vm_exec_core+28061>, 0x5965f1e0c58d <vm_exec_core+5821>, 0x5965f1e0baef <vm_exec_core+3103>, 0x5965f1e10be7 <vm_exec_core+23831>, 0x5965f1e0d094 <vm_exec_core+8644>, 0x5965f1e12126 <vm_exec_core+29270>, 0x5965f1e11dcf <vm_exec_core+28415>, 0x5965f1e0d782 <vm_exec_core+10418>, 0x5965f1e0e11e <vm_exec_core+12878>, 0x5965f1e10746 <vm_exec_core+22646>, 0x5965f1e11d46 <vm_exec_core+28278>, 0x5965f1e0fbf1 <vm_exec_core+19745>, 0x5965f1e107cf <vm_exec_core+22783>, 0x5965f1e11288 <vm_exec_core+25528>, 0x5965f1e0fb2e <vm_exec_core+19550>, 0x5965f1e0ba2c <vm_exec_core+2908>, 0x5965f1e101e8 <vm_exec_core+21272>, 0x5965f1e0b8bf <vm_exec_core+2543>, 0x5965f1e0bcf5 <vm_exec_core+3621>, 0x5965f1e0da05 <vm_exec_core+11061>, 0x5965f1e0f6fb <vm_exec_core+18475>, 0x5965f1e10081 <vm_exec_core+20913>, 0x5965f1e0f3a0 <vm_exec_core+17616>, 0x5965f1e0b4cb <vm_exec_core+1531>, 0x5965f1e114b8 <vm_exec_core+26088>, 0x5965f1e11b98 <vm_exec_core+27848>, 0x5965f1e0be9c <vm_exec_core+4044>, 0x5965f1e0ca48 <vm_exec_core+7032>, 0x5965f1e0c706 <vm_exec_core+6198>, 0x5965f1e0d183 <vm_exec_core+8883>, 0x5965f1e0dfba <vm_exec_core+12522>, 0x5965f1e0bf43 <vm_exec_core+4211>, 0x5965f1e11320 <vm_exec_core+25680>, 0x5965f1e0c9d2 <vm_exec_core+6914>, 0x5965f1e0de68 <vm_exec_core+12184>, 0x5965f1e0e92f <vm_exec_core+14943>, 0x5965f1e10c7d <vm_exec_core+23981>, 0x5965f1e0fdb3 <vm_exec_core+20195>, 0x5965f1e0d45d <vm_exec_core+9613>, 0x5965f1e0ccdf <vm_exec_core+7695>, 0x5965f1e10ad3 <vm_exec_core+23555>, 0x5965f1e0dbe5 <vm_exec_core+11541>, 0x5965f1e102e7 <vm_exec_core+21527>, 0x5965f1e0fe25 <vm_exec_core+20309>, 0x5965f1e1039e <vm_exec_core+21710>, 0x5965f1e1186a <vm_exec_core+27034>, 0x5965f1e0f1b2 <vm_exec_core+17122>, 0x5965f1e10d36 <vm_exec_core+24166>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e10864 <vm_exec_core+22932>, 0x5965f1e0d57c <vm_exec_core+9900>, 0x5965f1e0fa89 <vm_exec_core+19385>, 0x5965f1e0fcc9 <vm_exec_core+19961>, 0x5965f1e0e563 <vm_exec_core+13971>, 0x5965f1e0f6f6 <vm_exec_core+18470>, 0x5965f1e0d92a <vm_exec_core+10842>, 0x5965f1e0cf67 <vm_exec_core+8343>, 0x5965f1e1041c <vm_exec_core+21836>, 0x5965f1e0c0d4 <vm_exec_core+4612>, 0x5965f1e0e310 <vm_exec_core+13376>, 0x5965f1e0ec60 <vm_exec_core+15760>, 0x5965f1e0d261 <vm_exec_core+9105>, 0x5965f1e18dbc <vm_exec_core+57068>, 0x5965f1e0cc36 <vm_exec_core+7526>, 0x5965f1e0cb2e <vm_exec_core+7262>, 0x5965f1e0ce39 <vm_exec_core+8041>, 0x5965f1e0d824 <vm_exec_core+10580>, 0x5965f1e0f59f <vm_exec_core+18127>, 0x5965f1e0e9ea <vm_exec_core+15130>, 0x5965f1e0f59a <vm_exec_core+18122>, 0x5965f1e0fdae <vm_exec_core+20190>, 0x5965f1e0fda9 <vm_exec_core+20185>, 0x5965f1e0ce34 <vm_exec_core+8036>, 0x5965f1e101d4 <vm_exec_core+21252>, 0x5965f1e0df83 <vm_exec_core+12467>, 0x5965f1e0df88 <vm_exec_core+12472>, 0x5965f1e0fda4 <vm_exec_core+20180>, 0x5965f1e0fbec <vm_exec_core+19740>, 0x5965f1e0ec5b <vm_exec_core+15755>, 0x5965f1e0eb92 <vm_exec_core+15554>, 0x5965f1e0fc9b <vm_exec_core+19915>, 0x5965f1e0f065 <vm_exec_core+16789>...}
        reg_cfp = 0x7f3c959ff790
        reg_pc = 0x504000008b38
        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>
#38 0x00005965f1e060d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005965f1e4f5a8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x00005965f1a38c5a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7f3c97bdba48) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff2d589390, <optimized out>, 0x7fff2d5892e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f3c97bdba48
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x00005965f1a31bc7 in rb_main (argc=9, argv=0x7fff2d589568) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7fff2d589568) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 4005569) detached]
$ timeout 60 gdb -p 4005239 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:918: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 4005238 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

$ timeout 60 gdb -p 4035487 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.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 --cfg feature="stats_allocator" --edition=2021 -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 --cfg feature="stats_allocator" --edition=2024 -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 (2025-12-15T17:16:21Z master 74b24e09d4) +PRISM [x86_64-linux]
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Finished in 41.108148 seconds

3349 files, 33782 examples, 138930 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile