# Logfile created on 2026-03-19 02:51:48 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007ca58f18fdd8 @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.20260319-025148", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007ca593fec7b0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007ca593fec5a8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007ca58f0c9250 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260319-025148", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260319-025148>, @binmode=false, @mon_data=#<Monitor:0x00007ca593fec288>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
rm -rf .bundle/gems/win32ole-1.9.3/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 1c34402b8a
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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
e9ad61c9d8a1c4150e987cb5973dadd1b5ce1606af703cb5e0ed0e7df157b2bf  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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
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/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.3/
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    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 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.1
                                    tmpdir 0.3.1
                                    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/4.1.0+1
                                    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
                                    json 2.19.2
                                    openssl 4.0.1
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.3
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.2
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-imap 0.6.3
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.1
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.2.0
                                    irb 1.17.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
                                    win32-registry 0.1.2
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.3.gem              extensions not found or build failed win32ole-1.9.3
$$$[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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/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-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/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=40808
  "--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:

[  1/758] 1130876=ruby/test_pipe
[  2/758] 1130877=ruby/enc/test_regex_casefold
[  3/758] 1130878=rubygems/test_gem_source_git
[  4/758] 1130881=ruby/test_random_formatter
[  5/758] 1130886=rubygems/test_gem_commands_check_command
[  6/758] 1130883=rubygems/test_gem_command_manager
[  7/758] 1130879=rubygems/test_gem_installer
[  8/758] 1130877=erb/test_erb
[  9/758] 1130899=ruby/test_integer
[ 10/758] 1130888=json/json_ext_parser_test
[ 11/758] 1130895=ruby/test_time
[ 12/758] 1130890=-ext-/struct/test_duplicate
[ 13/758] 1130892=-ext-/test_scan_args
[ 14/758] 1130881=date/test_date_attr
[ 15/758] 1130890=did_you_mean/spell_checking/test_class_name_check
[ 16/758] 1130888=rubygems/test_gem_resolver_git_set
[ 17/758] 1130902=ruby/enc/test_emoji
[ 18/758] 1130881=ripper/test_files_lib
[ 19/758] 1130908=ruby/test_string
[ 20/758] 1130906=ruby/enc/test_cp949
[ 21/758] 1130892=ruby/test_condition
[ 22/758] 1130906=psych/test_ractor
[ 23/758] 1130910=psych/test_json_tree
[ 24/758] 1130892=psych/visitors/test_emitter
[ 25/758] 1130890=prism/library_symbols_test
[ 26/758] 1130902=ruby/test_nomethod_error
[ 27/758] 1130877=openssl/test_pkey_dsa
[ 28/758] 1130892=net/http/test_https_proxy
[ 29/758] 1130910=open-uri/test_ssl
[ 30/758] 1130902=date/test_date_strptime
[ 31/758] 1130890=test_shellwords
[ 32/758] 1130890=optparse/test_cclass
[ 33/758] 1130876=dtrace/test_singleton_function
[ 34/758] 1130876=ruby/test_proc
[ 35/758] 1130892=optparse/test_load
[ 36/758] 1130892=did_you_mean/spell_checking/test_uncorrectable_name_check
[ 37/758] 1130895=ruby/test_marshal
[ 38/758] 1130886=zlib/test_zlib
[ 39/758] 1130892=prism/magic_comment_test
[ 40/758] 1130902=psych/test_omap
[ 41/758] 1130902=ruby/enc/test_case_comprehensive
[ 42/758] 1130902=mkmf/test_framework
[ 43/758] 1130902=rubygems/test_gem_source_list
[ 44/758] 1130877=psych/test_yaml_special_cases
[ 45/758] 1130883=psych/test_parser
[ 46/758] 1130877=prism/result/attribute_write_test
[ 47/758] 1130883=-ext-/stack/test_stack_overflow
[ 48/758] 1130883=ruby/test_set
[ 49/758] 1130890=test_delegate
[ 50/758] 1130877=ripper/test_files_test_1
[ 51/758] 1130902=prism/api/freeze_test
[ 52/758] 1130883=prism/percent_delimiter_string_test
[ 53/758] 1130890=rubygems/test_gem
[ 54/758] 1130906=ruby/test_float
[ 55/758] 1130902=stringio/test_ractor
[ 56/758] 1130883=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 57/758] 1130902=digest/test_digest
[ 58/758] 1130895=rubygems/test_gem_package_old
[ 59/758] 1130892=test_rbconfig
[ 60/758] 1130892=rubygems/test_gem_uri
[ 61/758] 1130895=-ext-/debug/test_debug
[ 62/758] 1130895=-ext-/arith_seq/test_arith_seq_extract
[ 63/758] 1130892=rubygems/test_gem_package_tar_header_ractor
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 7 #<File::Stat dev=0x8, ino=391504347, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1130910  ko1    7u  IPv4 391504347      0t0  TCP localhost:39689->localhost:48024 (CLOSE_WAIT)
[ 64/758] 1130910=ruby/test_stringchar
[ 65/758] 1130895=rubygems/test_gem_commands_help_command
[ 66/758] 1130895=fiber/test_enumerator
[ 67/758] 1130906=psych/test_psych
[ 68/758] 1130895=json/json_coder_test
[ 69/758] 1130895=digest/test_ractor
[ 70/758] 1130906=ruby/test_time_tz
[ 71/758] 1130910=ruby/test_backtrace
[ 72/758] 1130906=prism/ruby/string_query_test
[ 73/758] 1130906=rubygems/test_gem_commands_outdated_command
[ 74/758] 1130888=json/json_ryu_fallback_test
[ 75/758] 1130888=rubygems/test_gem_request_set_lockfile_tokenizer
[ 76/758] 1130888=psych/test_nil
[ 77/758] 1130888=-ext-/class/test_class2name
[ 78/758] 1130888=openssl/test_kdf
[ 79/758] 1130895=mkmf/test_find_executable
[ 80/758] 1130906=ruby/test_array
[ 81/758] 1130895=error_highlight/test_error_highlight
[ 82/758] 1130888=date/test_date_compat
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Leaked file descriptor: TestGemBundledCA#test_accessing_new_index: 9 #<File::Stat dev=0x8, ino=391504671, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
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[491/758] 1130888=dtrace/test_load
[492/758] 1130888=rubygems/test_gem_resolver_specification
[493/758] 1130888=-ext-/thread/test_lock_native_thread
[494/758] 1130888=rubygems/test_webauthn_listener
[495/758] 1130888=optparse/test_zsh_completion
[496/758] 1130888=rubygems/test_gem_package_tar_reader_entry
[497/758] 1130879=-ext-/string/test_enc_str_buf_cat
[498/758] 1130879=mkmf/test_have_func
[499/758] 1130877=rubygems/test_gem_request_set
[500/758] 1130899=prism/version_test
[501/758] 1130899=test_trick
[502/758] 1130888=ruby/test_objectspace
[503/758] 1130895=-ext-/win32/test_fd_setsize
[504/758] 1130895=rubygems/test_gem_remote_fetcher_s3
[505/758] 1130895=psych/test_stringio
[506/758] 1130879=ruby/test_require_lib
[507/758] 1130895=ripper/test_files_test_2
[508/758] 1130877=rubygems/test_gem_version_option
[509/758] 1130877=prism/api/lex_test
[510/758] 1130877=rubygems/test_gem_rdoc
[511/758] 1130877=-ext-/test_ensure_and_callcc
[512/758] 1130877=fiber/test_scheduler
[513/758] 1130906=ruby/test_signal
[514/758] 1130883=fiber/test_timeout
[515/758] 1130883=ruby/test_fixnum
[516/758] 1130883=-ext-/string/test_fstring
[517/758] 1130883=did_you_mean/core_ext/test_name_error_extension
[518/758] 1130883=-ext-/scheduler/test_interrupt_with_scheduler
[519/758] 1130883=-ext-/iseq_load/test_iseq_load
[520/758] 1130876=ruby/enc/test_big5
[521/758] 1130876=rubygems/test_gem_resolver_activation_request
[522/758] 1130876=psych/test_null
[523/758] 1130876=ruby/test_box
[524/758] 1130899=fiber/test_mutex
[525/758] 1130902=ruby/test_basicinstructions
[526/758] 1130899=-ext-/bignum/test_bigzero
[527/758] 1130899=ruby/test_struct
[528/758] 1130902=date/test_date_strftime
[529/758] 1130899=prism/ruby/compiler_test
[530/758] 1130899=rubygems/test_gem_resolver_vendor_specification
[531/758] 1130899=-ext-/typeddata/test_typeddata
[532/758] 1130888=fileutils/test_verbose
[533/758] 1130888=rubygems/test_gem_ext_builder
[534/758] 1130899=ripper/test_sexp
[535/758] 1130899=prism/ruby/pattern_test
[536/758] 1130899=rubygems/test_gem_package_tar_header
[537/758] 1130899=objspace/test_ractor
[538/758] 1130876=rubygems/test_gem_unsatisfiable_dependency_error
[539/758] 1130876=test_find
[540/758] 1130876=prism/locals_test
[541/758] 1130876=-ext-/string/test_normalize
[542/758] 1130876=-ext-/test_recursion
[543/758] 1130876=rubygems/test_gem_commands_owner_command
[544/758] 1130883=socket/test_basicsocket
[545/758] 1130902=rubygems/test_gem_ci_detector
[546/758] 1130883=ruby/enc/test_shift_jis
[547/758] 1130883=rubygems/test_gem_request_set_lockfile_parser
[548/758] 1130902=ruby/test_yield
[549/758] 1130886=psych/test_string
[550/758] 1130883=io/wait/test_io_wait_uncommon
[551/758] 1130883=open-uri/test_proxy
[552/758] 1130883=dtrace/test_raise
[553/758] 1130883=net/http/test_http
[554/758] 1130886=ruby/test_rational2
[555/758] 1130886=prism/fixtures_test
[556/758] 1130876=rubygems/test_gem_dependency_resolution_error
[557/758] 1130876=ruby/enc/test_koi8
[558/758] 1130876=erb/test_erb_m17n
[559/758] 1130879=objspace/test_objspace
[560/758] 1130876=ruby/test_clone
[561/758] 1130895=rubygems/test_gem_ext_cmake_builder
[562/758] 1130886=ripper/test_filter
[563/758] 1130886=-ext-/string/test_too_many_dummy_encodings
[564/758] 1130895=uri/test_ftp
[565/758] 1130895=ruby/test_unicode_escape
[566/758] 1130899=net/http/test_httpresponses
[567/758] 1130899=prism/result/integer_base_flags_test
[568/758] 1130886=erb/test_erb_command
[569/758] 1130899=rubygems/test_require
[570/758] 1130895=net/http/test_https
[571/758] 1130876=mkmf/test_have_library
[572/758] 1130886=ruby/test_fnmatch
[573/758] 1130886=rubygems/test_gem_resolver_vendor_set
[574/758] 1130886=-ext-/bignum/test_pack
[575/758] 1130906=ruby/test_defined
[576/758] 1130886=date/test_switch_hitter
[577/758] 1130886=dtrace/test_hash_create
[578/758] 1130886=json/json_generic_object_test
[579/758] 1130906=ruby/test_thread
[580/758] 1130886=ruby/test_call
[581/758] 1130886=rubygems/test_gem_resolver_index_set
[582/758] 1130886=uri/test_file
[583/758] 1130886=rubygems/test_gem_install_update_options
[584/758] 1130886=rubygems/test_gem_security_policy
[585/758] 1130888=ripper/test_files_sample
[586/758] 1130888=-ext-/st/test_update
[587/758] 1130888=-ext-/method/test_arity
[588/758] 1130888=ruby/test_ractor
[589/758] 1130886=ruby/enc/test_case_options
[590/758] 1130886=-ext-/exception/test_enc_raise
[591/758] 1130886=openssl/test_engine
[592/758] 1130886=ruby/test_key_error
[593/758] 1130886=rubygems/test_gem_command
[594/758] 1130886=ruby/test_weakkeymap
[595/758] 1130876=-ext-/marshal/test_usrmarshal
[596/758] 1130899=ruby/test_inlinecache
[597/758] 1130899=net/http/test_httpresponse
[598/758] 1130899=did_you_mean/spell_checking/test_pattern_key_name_check
[599/758] 1130899=rubygems/test_exit
[600/758] 1130876=rubygems/test_gem_commands_yank_command
[601/758] 1130899=did_you_mean/edit_distance/test_jaro_winkler
[602/758] 1130899=rubygems/test_gem_gemcutter_utilities
[603/758] 1130876=rubygems/test_gem_remote_fetcher
[604/758] 1130899=rubygems/test_gem_resolver
[605/758] 1130886=openssl/test_config
[606/758] 1130886=test_tempfile
[607/758] 1130876=rubygems/test_gem_util
[608/758] 1130899=prism/ruby/reflection_test
[609/758] 1130899=ruby/test_bignum
[610/758] 1130876=-ext-/load/test_dot_dot
[611/758] 1130876=did_you_mean/tree_spell/test_human_typo
[612/758] 1130876=fiber/test_io_close
[613/758] 1130876=json/ractor_test
[614/758] 1130899=rubygems/test_gem_request_set_lockfile
[615/758] 1130876=-ext-/postponed_job/test_postponed_job
[616/758] 1130883=ruby/test_symbol
[617/758] 1130886=psych/test_coder
[618/758] 1130886=prism/result/continuable_test
[619/758] 1130886=optparse/test_optparse
[620/758] 1130886=rubygems/test_gem_source_specific_file
[621/758] 1130895=socket/test_unix
[622/758] 1130895=prism/api/parse_test
[623/758] 1130895=ruby/test_enum
[624/758] 1130886=rubygems/test_gem_commands_which_command
[625/758] 1130886=-ext-/time/test_new
[626/758] 1130886=psych/test_hash
[627/758] 1130886=openssl/test_cipher
[628/758] 1130886=rubygems/test_gem_remote_fetcher_local_server
[629/758] 1130886=etc/test_etc
[630/758] 1130876=rubygems/test_gem_source_lock
[631/758] 1130876=uri/test_ldap
[632/758] 1130876=-ext-/gvl/test_last_thread
[633/758] 1130886=openssl/test_hmac
[634/758] 1130886=mkmf/test_signedness
[635/758] 1130899=prism/ruby/desugar_compiler_test
[636/758] 1130899=prism/encoding/symbol_encoding_test
[637/758] 1130899=-ext-/marshal/test_internal_ivar
[638/758] 1130899=rubygems/test_gem_commands_mirror
[639/758] 1130899=rubygems/test_gem_resolver_installed_specification
[640/758] 1130899=dtrace/test_array_create
[641/758] 1130899=-ext-/integer/test_my_integer
[642/758] 1130876=-ext-/tracepoint/test_tracepoint
[643/758] 1130899=rubygems/test_gem_commands_environment_command
[644/758] 1130899=pathname/test_ractor
[645/758] 1130899=ruby/test_io
[646/758] 1130876=ruby/test_metaclass
[647/758] 1130876=ruby/test_numeric
[648/758] 1130876=date/test_date_arith
[649/758] 1130902=io/console/test_io_console
[650/758] 1130876=uri/test_ws
[651/758] 1130876=rubygems/test_gem_commands_sources_command
[652/758] 1130890=ruby/test_undef
[653/758] 1130890=rubygems/test_gem_spec_fetcher
[654/758] 1130876=io/console/test_ractor
[655/758] 1130890=ruby/test_parse
[656/758] 1130876=ruby/test_process
[657/758] 1130881=mkmf/test_have_macro
[658/758] 1130886=-ext-/iter/test_iter_break
[659/758] 1130886=rubygems/test_gem_source_local
[660/758] 1130910=-ext-/num2int/test_num2int
[661/758] 1130910=-ext-/string/test_cstr
[662/758] 1130886=rubygems/test_gem_resolver_lock_specification
[663/758] 1130886=openssl/test_digest
[664/758] 1130886=ruby/test_variable
[665/758] 1130881=fiber/test_address_resolve
[666/758] 1130895=uri/test_wss
[667/758] 1130895=test_securerandom
[668/758] 1130895=ruby/test_econv
[669/758] 1130881=-ext-/st/test_foreach
[670/758] 1130881=rubygems/test_gem_commands_install_command
[671/758] 1130902=rubygems/test_gem_ext_cargo_builder_unit
[672/758] 1130902=ruby/test_stack
[673/758] 1130908=optparse/test_summary
[674/758] 1130890=ruby/test_thread_queue
[675/758] 1130910=fileutils/test_nowrite
[676/758] 1130910=ruby/test_flip
[677/758] 1130883=prism/result/named_capture_test
[678/758] 1130910=rubygems/test_gem_resolver_git_specification
[679/758] 1130883=ruby/test_dir_m17n
[680/758] 1130878=pathname/test_pathname
[681/758] 1130908=rubygems/test_remote_fetch_error
[682/758] 1130908=psych/test_stream
[683/758] 1130908=json/json_common_interface_test
[684/758] 1130908=coverage/test_coverage
[685/758] 1130878=ruby/test_object
[686/758] 1130910=fiber/test_process
[687/758] 1130910=-ext-/eval/test_eval
[688/758] 1130910=fileutils/test_fileutils
[689/758] 1130881=fiber/test_io
[690/758] 1130902=rubygems/test_gem_commands_cert_command
[691/758] 1130888=prism/api/parse_comments_test
[692/758] 1130888=ruby/test_const
[693/758] 1130888=psych/test_serialize_subclasses
[694/758] 1130888=ruby/test_class
[695/758] 1130881=rubygems/test_gem_dependency
[696/758] 1130895=dtrace/test_string
[697/758] 1130895=rubygems/test_gem_resolver_index_specification
[698/758] 1130886=psych/test_marshalable
[699/758] 1130886=ruby/test_iterator
[700/758] 1130881=dtrace/test_method_cache
[701/758] 1130881=json/json_addition_test
[702/758] 1130890=-ext-/path_to_class/test_path_to_class
[703/758] 1130895=prism/result/string_test
[704/758] 1130890=fiber/test_storage
[705/758] 1130881=-ext-/string/test_qsort
[706/758] 1130890=dtrace/test_cmethod
[707/758] 1130890=rubygems/test_gem_ext_ext_conf_builder
[708/758] 1130881=rubygems/test_gem_commands_dependency_command
[709/758] 1130895=mkmf/test_convertible
[710/758] 1130881=rubygems/test_gem_resolver_best_set
[711/758] 1130886=resolv/test_win32_config
[712/758] 1130886=-ext-/file/test_stat
[713/758] 1130886=ruby/test_eval
[714/758] 1130881=resolv/test_addr
[715/758] 1130881=ripper/test_parser_events
[716/758] 1130881=prism/ruby/relocation_test
[717/758] 1130881=ruby/enc/test_windows_1251
[718/758] 1130881=ruby/test_thread_cv
[719/758] 1130908=json/test_helper
[720/758] 1130908=psych/test_yamldbm
[721/758] 1130908=rubygems/test_gem_commands_contents_command
[722/758] 1130902=psych/test_scalar
[723/758] 1130902=ruby/test_readpartial
[724/758] 1130908=rubygems/test_gem_resolver_conflict
[725/758] 1130908=rubygems/test_gem_util_atomic_file_writer
[726/758] 1130908=-ext-/bignum/test_str2big
[727/758] 1130908=ruby/test_rational
[728/758] 1130881=prism/newline_offsets_test
[729/758] 1130902=ruby/test_regexp
[730/758] 1130878=psych/test_encoding
[731/758] 1130878=ruby/test_lambda
[732/758] 1130878=prism/bom_test
[733/758] 1130881=ruby/test_frozen_error
[734/758] 1130881=socket/test_sockopt
[735/758] 1130878=ruby/test_file
[736/758] 1130881=ruby/test_literal
[737/758] 1130883=ruby/test_arithmetic_sequence
[738/758] 1130908=rubygems/test_gem_commands_search_command
[739/758] 1130908=fiber/test_thread
[740/758] 1130883=ruby/test_pattern_matching
[741/758] 1130908=openssl/test_pkey
[742/758] 1130886=socket/test_nonblock
[743/758] 1130886=rubygems/test_gem_commands_signin_command
[744/758] 1130908=rubygems/test_gem_request
[745/758] 1130883=ruby/test_primitive
[746/758] 1130883=prism/ruby/parameters_signature_test
[747/758] 1130883=rubygems/test_gem_resolver_api_specification
[748/758] 1130886=optparse/test_getopts
[749/758] 1130886=-ext-/bug_reporter/test_bug_reporter
[750/758] 1130883=did_you_mean/test_spell_checker
[751/758] 1130883=psych/test_document
[752/758] 1130883=fiber/test_ractor
[753/758] 1130883=psych/test_boolean
[754/758] 1130883=mkmf/test_config
[755/758] 1130908=psych/test_yaml
[756/758] 1130890=-ext-/iter/test_yield_block
[757/758] 1130890=psych/handlers/test_recorder
[758/758] 1130890=rubygems/test_gem_commands_specification_command
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1009    1009    1009 ?             -1 Ss    1000   0:03 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1009    1022    1022    1022 pts/0       1022 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
   1022    1024    1022    1022 pts/0       1022 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1024 1129640    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1129640 1129643    1022    1022 pts/0       1022 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.20260319-025148 --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
1129643 1129644    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260319-025148 --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
1129644 1130542    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1130542 1130543    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1130543 1130873    1022    1022 pts/0       1022 Sl+   1000   0:21 /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
1130873 1130877    1022    1022 pts/0       1022 Sl+   1000   1:22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
1130877 1150640    1022    1022 pts/0       1022 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
1129644 1862543    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[1129640], 1129640=>[1129643], 1129643=>[1129644], 1129644=>[1130542, 1862543], 1130542=>[1130543], 1130543=>[1130873], 1130873=>[1130877], 1130877=>[1150640]}
$ timeout 60 gdb -p 1150640 -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".
0x0000588384d46e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x768f6c0a56c0 (LWP 1150640) "test_scheduler*" 0x0000588384d46e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x768f6c0a56c0 (LWP 1150640) "test_scheduler*"):
#0  0x0000588384d46e7e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000588384d47e3a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000588384c947c8 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  0x0000588384c945b9 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  0x0000588384c943ed 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  0x0000588384c93e2d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x0000588384c93a76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x0000588384c95d46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x0000588384d2cc10 in __interceptor_free ()
No symbol table info available.
#9  0x0000588384db1ad6 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x768f6f9c3800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8281
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x768f6f9c3800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5441
No locals.
#11 0x00005883850a529b in rb_threadptr_sched_free (th=th@entry=0x515000722e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2350
No locals.
#12 0x0000588385194939 in thread_free (ptr=0x515000722e80) at /tmp/ruby/src/trunk_asan/vm.c:3798
        th = 0x515000722e80
#13 ruby_vm_destruct (vm=0x5883864986e0 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3409
        th = 0x515000722e80
        objspace = <optimized out>
        next = <optimized out>
#14 0x0000588384d71211 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 = 0x515000722e80
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x0000588384d70824 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#16 0x0000588384d7173b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#17 0x0000588384f1adfd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#18 0x00005883851b9548 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:3905
        ci = 0x666100040001
        cc = <optimized out>
        me = 0x768f74e3a4e8
        cfunc = 0x506000039f88
        recv = 130358556811040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x000058838519e823 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x768f6c0a4420) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#20 0x000058838519e28d in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031
        ci = <optimized out>
        cc = 0x0
#21 0x00005883851529a4 in vm_sendish (ec=0x517000d62fd8, reg_cfp=0x768f6fac3790, cd=0x50f000039de0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x517000d62fd8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000039de0
        insns_address_table = {0x588385153f65 <vm_exec_core+29765>, 0x58838514de4f <vm_exec_core+4911>, 0x58838515379d <vm_exec_core+27773>, 0x58838514f56f <vm_exec_core+10831>, 0x58838514d039 <vm_exec_core+1305>, 0x58838514e7a7 <vm_exec_core+7303>, 0x588385153b55 <vm_exec_core+28725>, 0x58838514e3bf <vm_exec_core+6303>, 0x5883851546ab <vm_exec_core+31627>, 0x588385152b86 <vm_exec_core+24678>, 0x588385150d67 <vm_exec_core+16967>, 0x58838514d3b9 <vm_exec_core+2201>, 0x58838515410e <vm_exec_core+30190>, 0x588385153db8 <vm_exec_core+29336>, 0x58838514e5a1 <vm_exec_core+6785>, 0x58838514d8e7 <vm_exec_core+3527>, 0x588385153149 <vm_exec_core+26153>, 0x58838514ee70 <vm_exec_core+9040>, 0x5883851543ab <vm_exec_core+30859>, 0x588385153f99 <vm_exec_core+29817>, 0x58838514f3e5 <vm_exec_core+10437>, 0x588385150cd2 <vm_exec_core+16818>, 0x588385152e59 <vm_exec_core+25401>, 0x588385153ea7 <vm_exec_core+29575>, 0x5883851519ac <vm_exec_core+20108>, 0x588385152ef1 <vm_exec_core+25553>, 0x5883851532ff <vm_exec_core+26591>, 0x5883851518e9 <vm_exec_core+19913>, 0x58838514d7f6 <vm_exec_core+3286>, 0x5883851525e6 <vm_exec_core+23238>, 0x58838514d645 <vm_exec_core+2853>, 0x58838514d975 <vm_exec_core+3669>, 0x58838514fc14 <vm_exec_core+12532>, 0x588385151831 <vm_exec_core+19729>, 0x5883851523fc <vm_exec_core+22748>, 0x588385151359 <vm_exec_core+18489>, 0x58838514d2d3 <vm_exec_core+1971>, 0x588385153705 <vm_exec_core+27621>, 0x588385153cda <vm_exec_core+29114>, 0x58838514db6f <vm_exec_core+4175>, 0x58838514ea77 <vm_exec_core+8023>, 0x58838514e700 <vm_exec_core+7136>, 0x58838514ef60 <vm_exec_core+9280>, 0x588385150af5 <vm_exec_core+16341>, 0x58838514e081 <vm_exec_core+5473>, 0x58838515364c <vm_exec_core+27436>, 0x58838514ea05 <vm_exec_core+7909>, 0x588385150605 <vm_exec_core+15077>, 0x588385151045 <vm_exec_core+17701>, 0x5883851531eb <vm_exec_core+26315>, 0x588385151d93 <vm_exec_core+21107>, 0x58838514f1cb <vm_exec_core+9899>, 0x58838514eb76 <vm_exec_core+8278>, 0x5883851530cb <vm_exec_core+26027>, 0x58838514ff5d <vm_exec_core+13373>, 0x588385152674 <vm_exec_core+23380>, 0x588385151ea8 <vm_exec_core+21384>, 0x58838514ce68 <vm_exec_core+840>, 0x58838514dbbf <vm_exec_core+4255>, 0x588385151400 <vm_exec_core+18656>, 0x5883851535a7 <vm_exec_core+27271>, 0x58838514f48f <vm_exec_core+10607>, 0x588385152ff0 <vm_exec_core+25808>, 0x58838514ed7d <vm_exec_core+8797>, 0x588385151b77 <vm_exec_core+20567>, 0x588385151c66 <vm_exec_core+20806>, 0x58838515119a <vm_exec_core+18042>, 0x5883851515eb <vm_exec_core+19147>, 0x58838514f985 <vm_exec_core+11877>, 0x58838514efd6 <vm_exec_core+9398>, 0x588385152c5f <vm_exec_core+24895>, 0x58838515ade7 <vm_exec_core+58055>, 0x58838514f8cf <vm_exec_core+11695>, 0x5883851514de <vm_exec_core+18878>, 0x588385151a6f <vm_exec_core+20303>, 0x58838514e1eb <vm_exec_core+5835>, 0x58838514e36e <vm_exec_core+6222>, 0x58838514e2f1 <vm_exec_core+6097>, 0x58838514eb16 <vm_exec_core+8182>, 0x58838514eee6 <vm_exec_core+9158>, 0x588385150ee5 <vm_exec_core+17349>, 0x58838515045d <vm_exec_core+14653>, 0x5883851542d7 <vm_exec_core+30647>, 0x58838514cf39 <vm_exec_core+1049>, 0x58838514e4ca <vm_exec_core+6570>, 0x5883851547cf <vm_exec_core+31919>, 0x5883851524c2 <vm_exec_core+22946>, 0x588385151254 <vm_exec_core+18228>, 0x588385153391 <vm_exec_core+26737>, 0x58838514ce6d <vm_exec_core+845>, 0x588385153a7e <vm_exec_core+28510>, 0x588385154425 <vm_exec_core+30981>, 0x5883851544f1 <vm_exec_core+31185>, 0x58838514d6c4 <vm_exec_core+2980>, 0x588385154013 <vm_exec_core+29939>, 0x58838514fe86 <vm_exec_core+13158>, 0x588385154195 <vm_exec_core+30325>, 0x58838514f2a8 <vm_exec_core+10120>, 0x5883851539f8 <vm_exec_core+28376>, 0x58838514d5b0 <vm_exec_core+2704>, 0x58838514e12d <vm_exec_core+5645>, 0x5883851545bf <vm_exec_core+31391>, 0x588385150715 <vm_exec_core+15349>, 0x588385150307 <vm_exec_core+14311>, 0x588385150b8f <vm_exec_core+16495>, 0x58838515011a <vm_exec_core+13818>, 0x5883851509db <vm_exec_core+16059>, 0x58838515090d <vm_exec_core+15853>, 0x58838514f7ec <vm_exec_core+11468>, 0x588385150025 <vm_exec_core+13573>, 0x58838514fd48 <vm_exec_core+12840>, 0x588385150234 <vm_exec_core+14100>, 0x5883851502a5 <vm_exec_core+14213>, 0x588385153f56 <vm_exec_core+29750>, 0x58838514de40 <vm_exec_core+4896>, 0x58838515378e <vm_exec_core+27758>, 0x58838514f560 <vm_exec_core+10816>, 0x58838514d02a <vm_exec_core+1290>, 0x58838514e798 <vm_exec_core+7288>, 0x588385153b46 <vm_exec_core+28710>, 0x58838514e3b0 <vm_exec_core+6288>, 0x58838515469c <vm_exec_core+31612>, 0x588385152b77 <vm_exec_core+24663>, 0x588385150d58 <vm_exec_core+16952>, 0x58838514d3aa <vm_exec_core+2186>, 0x5883851540ff <vm_exec_core+30175>, 0x588385153da9 <vm_exec_core+29321>, 0x58838514e592 <vm_exec_core+6770>, 0x58838514d8d8 <vm_exec_core+3512>, 0x58838515313a <vm_exec_core+26138>, 0x58838514ee61 <vm_exec_core+9025>, 0x58838515439c <vm_exec_core+30844>, 0x588385153f8a <vm_exec_core+29802>, 0x58838514f3d6 <vm_exec_core+10422>, 0x588385150cc3 <vm_exec_core+16803>, 0x588385152e4a <vm_exec_core+25386>, 0x588385153e98 <vm_exec_core+29560>, 0x58838515199d <vm_exec_core+20093>, 0x588385152ee2 <vm_exec_core+25538>, 0x5883851532f0 <vm_exec_core+26576>, 0x5883851518da <vm_exec_core+19898>, 0x58838514d7e7 <vm_exec_core+3271>, 0x5883851525d7 <vm_exec_core+23223>, 0x58838514d636 <vm_exec_core+2838>, 0x58838514d966 <vm_exec_core+3654>, 0x58838514fc05 <vm_exec_core+12517>, 0x588385151822 <vm_exec_core+19714>, 0x5883851523ed <vm_exec_core+22733>, 0x58838515134a <vm_exec_core+18474>, 0x58838514d2c4 <vm_exec_core+1956>, 0x5883851536f6 <vm_exec_core+27606>, 0x588385153ccb <vm_exec_core+29099>, 0x58838514db60 <vm_exec_core+4160>, 0x58838514ea68 <vm_exec_core+8008>, 0x58838514e6f1 <vm_exec_core+7121>, 0x58838514ef51 <vm_exec_core+9265>, 0x588385150ae6 <vm_exec_core+16326>, 0x58838514e072 <vm_exec_core+5458>, 0x58838515363d <vm_exec_core+27421>, 0x58838514e9f6 <vm_exec_core+7894>, 0x5883851505f6 <vm_exec_core+15062>, 0x588385151036 <vm_exec_core+17686>, 0x5883851531dc <vm_exec_core+26300>, 0x588385151d84 <vm_exec_core+21092>, 0x58838514f1bc <vm_exec_core+9884>, 0x58838514eb67 <vm_exec_core+8263>, 0x5883851530bc <vm_exec_core+26012>, 0x58838514ff4e <vm_exec_core+13358>, 0x588385152665 <vm_exec_core+23365>, 0x588385151e99 <vm_exec_core+21369>, 0x588385151c43 <vm_exec_core+20771>, 0x58838514dbb0 <vm_exec_core+4240>, 0x5883851513f1 <vm_exec_core+18641>, 0x588385153598 <vm_exec_core+27256>, 0x58838514f480 <vm_exec_core+10592>, 0x588385152fe1 <vm_exec_core+25793>, 0x58838514f55b <vm_exec_core+10811>, 0x588385151b68 <vm_exec_core+20552>, 0x588385151c57 <vm_exec_core+20791>, 0x58838515118b <vm_exec_core+18027>, 0x5883851515dc <vm_exec_core+19132>, 0x58838514f976 <vm_exec_core+11862>, 0x58838514efc7 <vm_exec_core+9383>, 0x588385152c50 <vm_exec_core+24880>, 0x58838515add8 <vm_exec_core+58040>, 0x58838514f8c0 <vm_exec_core+11680>, 0x5883851514cf <vm_exec_core+18863>, 0x588385151a60 <vm_exec_core+20288>, 0x58838514e1dc <vm_exec_core+5820>, 0x58838514e35f <vm_exec_core+6207>, 0x58838514e2e2 <vm_exec_core+6082>, 0x58838514eb07 <vm_exec_core+8167>, 0x58838514eed7 <vm_exec_core+9143>, 0x588385150ed6 <vm_exec_core+17334>, 0x58838515044e <vm_exec_core+14638>, 0x588385150ed1 <vm_exec_core+17329>, 0x5883851518d5 <vm_exec_core+19893>, 0x58838515181d <vm_exec_core+19709>, 0x58838514eb02 <vm_exec_core+8162>, 0x588385151c43 <vm_exec_core+20771>...}
        reg_cfp = 0x768f6fac3790
        reg_pc = 0x516003a318b8
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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>
#23 0x0000588385147c72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2799
        _ec = 0x517000d62fd8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x000058838518cd4b in invoke_iseq_block_from_c (ec=0x517000d62fd8, captured=<optimized out>, self=130358556811040, 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:1821
        flags = 0
        iseq = 0x768f7774ebe0
        cfp = 0x768f6fac37c8
        sp = 0x768f6f9c3818
        use_argv = <optimized out>
        stack_argv = 0x768f6f9c3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#25 invoke_block_from_c_proc (ec=0x517000d62fd8, self=130358556811040, 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:1915
        block = <optimized out>
        keyword_hash = <optimized out>
th: 0x515000722e80, native_id: 0x768f6c0a56c0
#26 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:1945
No locals.
#27 0x000058838518af76 in rb_vm_invoke_proc (ec=0x540000001288, proc=0x80, argc=-2066452866, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1966
-- Control frame information -----------------------------------------------
=================================================================
==1150640==ERROR: AddressSanitizer: heap-use-after-free on address 0x768f6fac3778 at pc 0x5883851eb6bc bp 0x768f6c0a2ed0 sp 0x768f6c0a2ec8
READ of size 8 at 0x768f6fac3778 thread T123
        self = 0
#28 0x00005883850d9272 in thread_do_start_proc (th=th@entry=0x515000722e80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003d5f490
        args_len = <optimized out>
        args_ptr = <optimized out>
#29 0x00005883850d6e0d in thread_do_start (th=0x515000722e80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#30 thread_start_func_2 (th=th@entry=0x515000722e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x588385a6a700 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x00005883850d60fe in call_thread_start_func_2 (th=0x515000722e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2223
        stack_start = <optimized out>
        stack_start_addr = 0x768f6c0a4cc0
#32 nt_start (ptr=0x50c000c868c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2268
        th = 0x515000722e80
        sched = <optimized out>
        nt = 0x50c000c868c0
        vm = 0x5883864986e0 <_vm>
#33 0x0000588384d2aacf in asan_thread_start(void*) ()
No symbol table info available.
#34 0x0000768f9789caa4 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 = {130358365017792, 462042290147642033, 130358365017792, -352, 0, 140721477647824, 462042290126670513, 461748725080869553}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#35 0x0000768f97929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 1862558]
    #0 0x5883851eb6bb in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x5883851eb6bb in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
    #2 0x5883851ee4bd in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
    #3 0x768f6c0a307e  (<unknown module>)

0x768f6fac3778 is located 1048440 bytes inside of 1048576-byte region [0x768f6f9c3800,0x768f6fac3800)
freed by thread T123 here:
    #0 0x588384d2cbaa in free (/tmp/ruby/build/trunk_asan/ruby+0x209baa) (BuildId: 5b3aff8dad92d5e70c7252aeff9442d60dd3f90e)
    #1 0x588384db1ad5 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9
    #2 0x588384db1ad5 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5441:13
    #3 0x5883850a529a in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2350:5
    #4 0x588385194938 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3798:5
    #5 0x588385194938 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3409:13
    #6 0x588384d71210 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
    #7 0x588384d70823 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
    #8 0x588384d7173a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
    #9 0x588384f1adfc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13
    #10 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #11 0x58838519e822 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
    #12 0x58838519e28c in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
    #13 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #14 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #15 0x588385147c71 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2799:22
    #16 0x58838518cd4a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1821:12
    #17 0x58838518cd4a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1915:16
    #18 0x58838518cd4a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1945:12
    #19 0x58838518af75 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1966:16
    #20 0x5883850d9271 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:625:16
    #21 0x5883850d6e0c in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:642:18
    #22 0x5883850d6e0c in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:697:18
    #23 0x5883850d60fd in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2223:5
    #24 0x5883850d60fd in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2268:13
    #25 0x588384d2aace in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x588384d2ce52 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x209e52) (BuildId: 5b3aff8dad92d5e70c7252aeff9442d60dd3f90e)
    #1 0x588384df13cb in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:5
    #2 0x588384db11ed in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5332:12
    #3 0x588384db11ed in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5314:34
    #4 0x5883850b2395 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2196:22
    #5 0x5883850b2395 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2385:16
    #6 0x5883850b2395 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
    #7 0x5883850cb0a0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16
    #8 0x5883851d0251 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x5883851d0251 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x5883851d0251 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x5883851d5026 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x5883851d5026 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:575:12
    #13 0x588385177c56 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:894:12
    #14 0x588385177c56 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1091:12
    #15 0x588384d7873a in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1863:5
    #16 0x5883850c8309 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5
    #17 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #18 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #19 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #20 0x588385147c71 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2799:22
    #21 0x5883851da381 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1821:12
    #22 0x5883851da381 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1835:20
    #23 0x58838517a61b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1872:12
    #24 0x58838517a61b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1880:12
    #25 0x58838517a61b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1365:12
    #26 0x58838517a61b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #27 0x58838535a805 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #28 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #29 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #30 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #31 0x588385148060 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2826:22
    #32 0x588385148060 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2805:18
    #33 0x5883851da381 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1821:12
    #34 0x5883851da381 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1835:20
    #35 0x58838517a61b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1872:12
    #36 0x58838517a61b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1880:12
    #37 0x58838517a61b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1365:12
    #38 0x58838517a61b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #39 0x58838535a805 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #40 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #41 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #42 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #43 0x588385148060 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2826:22
    #44 0x588385148060 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2805:18
    #45 0x588385191b25 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3065:11
    #46 0x588384d71c4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #47 0x588384d71c4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #48 0x588384d6ab86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #49 0x588384d6ab86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #50 0x768f9782a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #51 0x768f9782a28a in __libc_start_main csu/../csu/libc-start.c:360:3

Thread T123 created by T0 here:
    #0 0x588384d12771 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ef771) (BuildId: 5b3aff8dad92d5e70c7252aeff9442d60dd3f90e)
    #1 0x5883850b2559 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2137:11
    #2 0x5883850b2559 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2202:15
    #3 0x5883850b2559 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2385:16
    #4 0x5883850b2559 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
    #5 0x5883850cb0a0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16
    #6 0x5883851d0251 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x5883851d0251 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x5883851d0251 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x5883851d5026 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x5883851d5026 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:575:12
    #11 0x588385177c56 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:894:12
    #12 0x588385177c56 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1091:12
    #13 0x588384d7873a in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1863:5
    #14 0x5883850c8309 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5
    #15 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #16 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #17 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #18 0x588385147c71 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2799:22
    #19 0x5883851da381 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1821:12
    #20 0x5883851da381 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1835:20
    #21 0x58838517a61b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1872:12
    #22 0x58838517a61b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1880:12
    #23 0x58838517a61b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1365:12
    #24 0x58838517a61b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #25 0x58838535a805 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #26 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #27 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #28 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #29 0x588385148060 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2826:22
    #30 0x588385148060 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2805:18
    #31 0x5883851da381 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1821:12
    #32 0x5883851da381 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1835:20
    #33 0x58838517a61b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1872:12
    #34 0x58838517a61b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1880:12
    #35 0x58838517a61b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1365:12
    #36 0x58838517a61b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #37 0x58838535a805 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30
    #38 0x5883851b9547 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
    #39 0x5883851529a3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
    #40 0x5883851529a3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
    #41 0x588385148060 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2826:22
    #42 0x588385148060 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2805:18
    #43 0x588385191b25 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3065:11
    #44 0x588384d71c4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
    #45 0x588384d71c4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
    #46 0x588384d6ab86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #47 0x588384d6ab86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #48 0x768f9782a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x768f9782a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x588384c8e954 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b954) (BuildId: 5b3aff8dad92d5e70c7252aeff9442d60dd3f90e)

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:
  0x768f6fac3480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x768f6fac3500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x768f6fac3580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x768f6fac3600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x768f6fac3680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x768f6fac3700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x768f6fac3780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x768f6fac3800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x768f6fac3880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x768f6fac3900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x768f6fac3980: 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
==1150640==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 1150640) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1130877 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1150641]
[New LWP 1148671]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x768f97b26f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x768f97b26c40 (LWP 1130877) "ruby"            arch_fork (ctid=0x768f97b26f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x768f7b7ff6c0 (LWP 1150641) "test_scheduler*" 0x0000768f9791b4fd in __GI___poll (fds=0x768f7a5ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x768f776fd6c0 (LWP 1148671) "parallel.rb:40"  0x0000768f9791b4fd in __GI___poll (fds=0x768f6dd06260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x768f776fd6c0 (LWP 1148671) "parallel.rb:40"):
#0  0x0000768f9791b4fd in __GI___poll (fds=0x768f6dd06260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000588384cd171a in __interceptor_poll ()
No symbol table info available.
#2  0x0000588384e44379 in nogvl_wait_for (th=130358556528960, fptr=0x5110002c3840, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        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  0x0000588384e458ea in internal_read_func (ptr=0x768f6dd06040) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x768f6dd06040
        result = <optimized out>
#5  0x00005883850b891e in rb_thread_io_blocking_call (io=0x5110002c3840, func=0x588384e453e0 <internal_read_func>, data1=0x768f6dd06040, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __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  0x0000588384d766ae 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:1153
        _ec = 0x517000d499d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x768f776fbdf0, <optimized out>, 0x768f776fbd00, <optimized out>, <optimized out>}, prev = 0x768f6dcc2240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000588384d76b39 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:1170
No locals.
#8  0x0000588384e59a22 in io_read_memory_locktmp (str=130358394774112, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
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:3526
        str = <optimized out>
        iis = {th = 130358556528960, fptr = 0x5110002c3840, nonblock = 0, fd = 4, buf = 0x519000866580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002c3840
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x0000588384e35d21 in io_readpartial (argc=1842373216, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00005883851b9548 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:3905
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x768f97358390
        cfunc = 0x506000021fe8
        recv = 130358556529080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005883851595a1 in vm_sendish (ec=0x517000d499d8, reg_cfp=0x768f7391d790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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=0x517000d499d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x588385153f65 <vm_exec_core+29765>, 0x58838514de4f <vm_exec_core+4911>, 0x58838515379d <vm_exec_core+27773>, 0x58838514f56f <vm_exec_core+10831>, 0x58838514d039 <vm_exec_core+1305>, 0x58838514e7a7 <vm_exec_core+7303>, 0x588385153b55 <vm_exec_core+28725>, 0x58838514e3bf <vm_exec_core+6303>, 0x5883851546ab <vm_exec_core+31627>, 0x588385152b86 <vm_exec_core+24678>, 0x588385150d67 <vm_exec_core+16967>, 0x58838514d3b9 <vm_exec_core+2201>, 0x58838515410e <vm_exec_core+30190>, 0x588385153db8 <vm_exec_core+29336>, 0x58838514e5a1 <vm_exec_core+6785>, 0x58838514d8e7 <vm_exec_core+3527>, 0x588385153149 <vm_exec_core+26153>, 0x58838514ee70 <vm_exec_core+9040>, 0x5883851543ab <vm_exec_core+30859>, 0x588385153f99 <vm_exec_core+29817>, 0x58838514f3e5 <vm_exec_core+10437>, 0x588385150cd2 <vm_exec_core+16818>, 0x588385152e59 <vm_exec_core+25401>, 0x588385153ea7 <vm_exec_core+29575>, 0x5883851519ac <vm_exec_core+20108>, 0x588385152ef1 <vm_exec_core+25553>, 0x5883851532ff <vm_exec_core+26591>, 0x5883851518e9 <vm_exec_core+19913>, 0x58838514d7f6 <vm_exec_core+3286>, 0x5883851525e6 <vm_exec_core+23238>, 0x58838514d645 <vm_exec_core+2853>, 0x58838514d975 <vm_exec_core+3669>, 0x58838514fc14 <vm_exec_core+12532>, 0x588385151831 <vm_exec_core+19729>, 0x5883851523fc <vm_exec_core+22748>, 0x588385151359 <vm_exec_core+18489>, 0x58838514d2d3 <vm_exec_core+1971>, 0x588385153705 <vm_exec_core+27621>, 0x588385153cda <vm_exec_core+29114>, 0x58838514db6f <vm_exec_core+4175>, 0x58838514ea77 <vm_exec_core+8023>, 0x58838514e700 <vm_exec_core+7136>, 0x58838514ef60 <vm_exec_core+9280>, 0x588385150af5 <vm_exec_core+16341>, 0x58838514e081 <vm_exec_core+5473>, 0x58838515364c <vm_exec_core+27436>, 0x58838514ea05 <vm_exec_core+7909>, 0x588385150605 <vm_exec_core+15077>, 0x588385151045 <vm_exec_core+17701>, 0x5883851531eb <vm_exec_core+26315>, 0x588385151d93 <vm_exec_core+21107>, 0x58838514f1cb <vm_exec_core+9899>, 0x58838514eb76 <vm_exec_core+8278>, 0x5883851530cb <vm_exec_core+26027>, 0x58838514ff5d <vm_exec_core+13373>, 0x588385152674 <vm_exec_core+23380>, 0x588385151ea8 <vm_exec_core+21384>, 0x58838514ce68 <vm_exec_core+840>, 0x58838514dbbf <vm_exec_core+4255>, 0x588385151400 <vm_exec_core+18656>, 0x5883851535a7 <vm_exec_core+27271>, 0x58838514f48f <vm_exec_core+10607>, 0x588385152ff0 <vm_exec_core+25808>, 0x58838514ed7d <vm_exec_core+8797>, 0x588385151b77 <vm_exec_core+20567>, 0x588385151c66 <vm_exec_core+20806>, 0x58838515119a <vm_exec_core+18042>, 0x5883851515eb <vm_exec_core+19147>, 0x58838514f985 <vm_exec_core+11877>, 0x58838514efd6 <vm_exec_core+9398>, 0x588385152c5f <vm_exec_core+24895>, 0x58838515ade7 <vm_exec_core+58055>, 0x58838514f8cf <vm_exec_core+11695>, 0x5883851514de <vm_exec_core+18878>, 0x588385151a6f <vm_exec_core+20303>, 0x58838514e1eb <vm_exec_core+5835>, 0x58838514e36e <vm_exec_core+6222>, 0x58838514e2f1 <vm_exec_core+6097>, 0x58838514eb16 <vm_exec_core+8182>, 0x58838514eee6 <vm_exec_core+9158>, 0x588385150ee5 <vm_exec_core+17349>, 0x58838515045d <vm_exec_core+14653>, 0x5883851542d7 <vm_exec_core+30647>, 0x58838514cf39 <vm_exec_core+1049>, 0x58838514e4ca <vm_exec_core+6570>, 0x5883851547cf <vm_exec_core+31919>, 0x5883851524c2 <vm_exec_core+22946>, 0x588385151254 <vm_exec_core+18228>, 0x588385153391 <vm_exec_core+26737>, 0x58838514ce6d <vm_exec_core+845>, 0x588385153a7e <vm_exec_core+28510>, 0x588385154425 <vm_exec_core+30981>, 0x5883851544f1 <vm_exec_core+31185>, 0x58838514d6c4 <vm_exec_core+2980>, 0x588385154013 <vm_exec_core+29939>, 0x58838514fe86 <vm_exec_core+13158>, 0x588385154195 <vm_exec_core+30325>, 0x58838514f2a8 <vm_exec_core+10120>, 0x5883851539f8 <vm_exec_core+28376>, 0x58838514d5b0 <vm_exec_core+2704>, 0x58838514e12d <vm_exec_core+5645>, 0x5883851545bf <vm_exec_core+31391>, 0x588385150715 <vm_exec_core+15349>, 0x588385150307 <vm_exec_core+14311>, 0x588385150b8f <vm_exec_core+16495>, 0x58838515011a <vm_exec_core+13818>, 0x5883851509db <vm_exec_core+16059>, 0x58838515090d <vm_exec_core+15853>, 0x58838514f7ec <vm_exec_core+11468>, 0x588385150025 <vm_exec_core+13573>, 0x58838514fd48 <vm_exec_core+12840>, 0x588385150234 <vm_exec_core+14100>, 0x5883851502a5 <vm_exec_core+14213>, 0x588385153f56 <vm_exec_core+29750>, 0x58838514de40 <vm_exec_core+4896>, 0x58838515378e <vm_exec_core+27758>, 0x58838514f560 <vm_exec_core+10816>, 0x58838514d02a <vm_exec_core+1290>, 0x58838514e798 <vm_exec_core+7288>, 0x588385153b46 <vm_exec_core+28710>, 0x58838514e3b0 <vm_exec_core+6288>, 0x58838515469c <vm_exec_core+31612>, 0x588385152b77 <vm_exec_core+24663>, 0x588385150d58 <vm_exec_core+16952>, 0x58838514d3aa <vm_exec_core+2186>, 0x5883851540ff <vm_exec_core+30175>, 0x588385153da9 <vm_exec_core+29321>, 0x58838514e592 <vm_exec_core+6770>, 0x58838514d8d8 <vm_exec_core+3512>, 0x58838515313a <vm_exec_core+26138>, 0x58838514ee61 <vm_exec_core+9025>, 0x58838515439c <vm_exec_core+30844>, 0x588385153f8a <vm_exec_core+29802>, 0x58838514f3d6 <vm_exec_core+10422>, 0x588385150cc3 <vm_exec_core+16803>, 0x588385152e4a <vm_exec_core+25386>, 0x588385153e98 <vm_exec_core+29560>, 0x58838515199d <vm_exec_core+20093>, 0x588385152ee2 <vm_exec_core+25538>, 0x5883851532f0 <vm_exec_core+26576>, 0x5883851518da <vm_exec_core+19898>, 0x58838514d7e7 <vm_exec_core+3271>, 0x5883851525d7 <vm_exec_core+23223>, 0x58838514d636 <vm_exec_core+2838>, 0x58838514d966 <vm_exec_core+3654>, 0x58838514fc05 <vm_exec_core+12517>, 0x588385151822 <vm_exec_core+19714>, 0x5883851523ed <vm_exec_core+22733>, 0x58838515134a <vm_exec_core+18474>, 0x58838514d2c4 <vm_exec_core+1956>, 0x5883851536f6 <vm_exec_core+27606>, 0x588385153ccb <vm_exec_core+29099>, 0x58838514db60 <vm_exec_core+4160>, 0x58838514ea68 <vm_exec_core+8008>, 0x58838514e6f1 <vm_exec_core+7121>, 0x58838514ef51 <vm_exec_core+9265>, 0x588385150ae6 <vm_exec_core+16326>, 0x58838514e072 <vm_exec_core+5458>, 0x58838515363d <vm_exec_core+27421>, 0x58838514e9f6 <vm_exec_core+7894>, 0x5883851505f6 <vm_exec_core+15062>, 0x588385151036 <vm_exec_core+17686>, 0x5883851531dc <vm_exec_core+26300>, 0x588385151d84 <vm_exec_core+21092>, 0x58838514f1bc <vm_exec_core+9884>, 0x58838514eb67 <vm_exec_core+8263>, 0x5883851530bc <vm_exec_core+26012>, 0x58838514ff4e <vm_exec_core+13358>, 0x588385152665 <vm_exec_core+23365>, 0x588385151e99 <vm_exec_core+21369>, 0x588385151c43 <vm_exec_core+20771>, 0x58838514dbb0 <vm_exec_core+4240>, 0x5883851513f1 <vm_exec_core+18641>, 0x588385153598 <vm_exec_core+27256>, 0x58838514f480 <vm_exec_core+10592>, 0x588385152fe1 <vm_exec_core+25793>, 0x58838514f55b <vm_exec_core+10811>, 0x588385151b68 <vm_exec_core+20552>, 0x588385151c57 <vm_exec_core+20791>, 0x58838515118b <vm_exec_core+18027>, 0x5883851515dc <vm_exec_core+19132>, 0x58838514f976 <vm_exec_core+11862>, 0x58838514efc7 <vm_exec_core+9383>, 0x588385152c50 <vm_exec_core+24880>, 0x58838515add8 <vm_exec_core+58040>, 0x58838514f8c0 <vm_exec_core+11680>, 0x5883851514cf <vm_exec_core+18863>, 0x588385151a60 <vm_exec_core+20288>, 0x58838514e1dc <vm_exec_core+5820>, 0x58838514e35f <vm_exec_core+6207>, 0x58838514e2e2 <vm_exec_core+6082>, 0x58838514eb07 <vm_exec_core+8167>, 0x58838514eed7 <vm_exec_core+9143>, 0x588385150ed6 <vm_exec_core+17334>, 0x58838515044e <vm_exec_core+14638>, 0x588385150ed1 <vm_exec_core+17329>, 0x5883851518d5 <vm_exec_core+19893>, 0x58838515181d <vm_exec_core+19709>, 0x58838514eb02 <vm_exec_core+8162>, 0x588385151c43 <vm_exec_core+20771>...}
        reg_cfp = 0x768f7391d790
        reg_pc = 0x513000070f58
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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 0x0000588385147c72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2799
        _ec = 0x517000d499d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000058838518cd4b in invoke_iseq_block_from_c (ec=0x517000d499d8, captured=<optimized out>, self=130359058965120, 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:1821
        flags = 0
        iseq = 0x768f971ca208
        cfp = 0x768f7391d7c8
        sp = 0x768f7381d818
        use_argv = <optimized out>
        stack_argv = 0x768f7381d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x517000d499d8, self=130359058965120, 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:1915
        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:1945
No locals.
#18 0x000058838518af76 in rb_vm_invoke_proc (ec=0x768f6dd06260, proc=0x1, argc=-1752058627, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1966
        self = 4294967295
#19 0x00005883850d9272 in thread_do_start_proc (th=th@entry=0x515000721580) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005df8d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00005883850d6e0d in thread_do_start (th=0x515000721580) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000721580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x588385a6a700 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x00005883850d60fe in call_thread_start_func_2 (th=0x515000721580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2223
        stack_start = <optimized out>
        stack_start_addr = 0x768f776fccc0
#23 nt_start (ptr=0x50c000c3d180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2268
        th = 0x515000721580
        sched = <optimized out>
        nt = 0x50c000c3d180
        vm = 0x5883864986e0 <_vm>
#24 0x0000588384d2aacf in asan_thread_start(void*) ()
No symbol table info available.
#25 0x0000768f9789caa4 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 = {130358556219072, 462102509884099249, 130358556219072, -352, 25, 140721477650448, 462102509863127729, 461748725080869553}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000768f97929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x768f7b7ff6c0 (LWP 1150641) "test_scheduler*"):
#0  0x0000768f9791b4fd in __GI___poll (fds=0x768f7a5ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000588384cd171a in __interceptor_poll ()
No symbol table info available.
#2  0x00005883850daa6b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        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:3054
        vm = <optimized out>
#4  0x0000588384d2aacf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000768f9789caa4 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 = {130358624384704, 462093850156288689, 130358624384704, -352, 25, 130358365008432, 462093850135317169, 461748725080869553}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000768f97929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x768f97b26c40 (LWP 1130877) "ruby"):
#0  arch_fork (ctid=0x768f97b26f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 1862573
        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  0x0000768f978f424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 0
        nss_database_data = {nsswitch_conf = {size = 130358513468696, ino = 16294807698859, mtime = {tv_sec = 130358511060504, tv_nsec = 130358461590752}, ctime = {tv_sec = 140720308486155, tv_nsec = 97321897356303}}, services = {0xed1ee9c70a5, 0x768f74e38528, 0xed1ee9c70a3, 0x768f959f8390, 0x7ffc45b00830, 0x588384df77fd <any_hash+141>, 0x7ffc45b008d0, 0x588384dfbec7 <rb_hash_lookup2+247>, 0x1b, 0x4, 0x768f957d05e0, 0xed1f2afa0b8, 0xa220000069a, 0x768f957d05c0, 0x768f74bec6b8, 0x768f973574e0, 0xa220000069a}, reload_disabled = 1924473088, initialized = false}
        pid = <optimized out>
#3  0x0000588384f16579 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1608
No locals.
#4  retry_fork_async_signal_safe (status=0x0, ep=0x768f95ad09a0, chfunc=0x588384f267e0 <rb_exec_atfork>, charg=0x768f71cbece0, errmsg=0x7ffc45b00c60 "", errmsg_buflen=80, w=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4020
        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:4063
        ep = <optimized out>
        w = 0x0
        pid = <optimized out>
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x0000588384f26771 in rb_spawn_process (eargp=0x768f71cbece0, errmsg=0x0, errmsg_buflen=15) at /tmp/ruby/src/trunk_asan/process.c:4533
        pid = <optimized out>
#7  do_spawn_process (arg=130359061587232) at /tmp/ruby/src/trunk_asan/process.c:4588
        argp = 0x768f958f2520
#8  0x0000588384d766ae 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:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc45b00b10, <optimized out>, 0x7ffc45b00a20, <optimized out>, <optimized out>}, prev = 0x768f959efa40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000588384d76b39 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:1170
No locals.
#10 0x0000588384f2654f in rb_execarg_spawn (execarg_obj=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4604
        args = <error reading variable args (Cannot access memory at address 0x0)>
        r = <optimized out>
#11 0x0000588384f1b8fd in rb_f_spawn (argc=7, argv=0x768f94cffcc0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4925
        errmsg = '\000' <repeats 24 times>, "\361\017\000\000\000\000\000\000\020\233Ç´\240V\000\000\0007\272\264\240V\000\000CT_POLICY_EVAL_CTX_set1_issuer@p"
        execarg_obj = 130358461590720
        eargp = 0x768f71cbece0
        fail_str = 130358556808000
        pid = <optimized out>
#12 0x00005883851b9548 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:3905
        ci = 0x6ca110050005
        cc = <optimized out>
        me = 0x768f74c4fe30
        cfunc = 0x50600003a1c8
        recv = 130359086992640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005883851595a1 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x768f94dff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x588385153f65 <vm_exec_core+29765>, 0x58838514de4f <vm_exec_core+4911>, 0x58838515379d <vm_exec_core+27773>, 0x58838514f56f <vm_exec_core+10831>, 0x58838514d039 <vm_exec_core+1305>, 0x58838514e7a7 <vm_exec_core+7303>, 0x588385153b55 <vm_exec_core+28725>, 0x58838514e3bf <vm_exec_core+6303>, 0x5883851546ab <vm_exec_core+31627>, 0x588385152b86 <vm_exec_core+24678>, 0x588385150d67 <vm_exec_core+16967>, 0x58838514d3b9 <vm_exec_core+2201>, 0x58838515410e <vm_exec_core+30190>, 0x588385153db8 <vm_exec_core+29336>, 0x58838514e5a1 <vm_exec_core+6785>, 0x58838514d8e7 <vm_exec_core+3527>, 0x588385153149 <vm_exec_core+26153>, 0x58838514ee70 <vm_exec_core+9040>, 0x5883851543ab <vm_exec_core+30859>, 0x588385153f99 <vm_exec_core+29817>, 0x58838514f3e5 <vm_exec_core+10437>, 0x588385150cd2 <vm_exec_core+16818>, 0x588385152e59 <vm_exec_core+25401>, 0x588385153ea7 <vm_exec_core+29575>, 0x5883851519ac <vm_exec_core+20108>, 0x588385152ef1 <vm_exec_core+25553>, 0x5883851532ff <vm_exec_core+26591>, 0x5883851518e9 <vm_exec_core+19913>, 0x58838514d7f6 <vm_exec_core+3286>, 0x5883851525e6 <vm_exec_core+23238>, 0x58838514d645 <vm_exec_core+2853>, 0x58838514d975 <vm_exec_core+3669>, 0x58838514fc14 <vm_exec_core+12532>, 0x588385151831 <vm_exec_core+19729>, 0x5883851523fc <vm_exec_core+22748>, 0x588385151359 <vm_exec_core+18489>, 0x58838514d2d3 <vm_exec_core+1971>, 0x588385153705 <vm_exec_core+27621>, 0x588385153cda <vm_exec_core+29114>, 0x58838514db6f <vm_exec_core+4175>, 0x58838514ea77 <vm_exec_core+8023>, 0x58838514e700 <vm_exec_core+7136>, 0x58838514ef60 <vm_exec_core+9280>, 0x588385150af5 <vm_exec_core+16341>, 0x58838514e081 <vm_exec_core+5473>, 0x58838515364c <vm_exec_core+27436>, 0x58838514ea05 <vm_exec_core+7909>, 0x588385150605 <vm_exec_core+15077>, 0x588385151045 <vm_exec_core+17701>, 0x5883851531eb <vm_exec_core+26315>, 0x588385151d93 <vm_exec_core+21107>, 0x58838514f1cb <vm_exec_core+9899>, 0x58838514eb76 <vm_exec_core+8278>, 0x5883851530cb <vm_exec_core+26027>, 0x58838514ff5d <vm_exec_core+13373>, 0x588385152674 <vm_exec_core+23380>, 0x588385151ea8 <vm_exec_core+21384>, 0x58838514ce68 <vm_exec_core+840>, 0x58838514dbbf <vm_exec_core+4255>, 0x588385151400 <vm_exec_core+18656>, 0x5883851535a7 <vm_exec_core+27271>, 0x58838514f48f <vm_exec_core+10607>, 0x588385152ff0 <vm_exec_core+25808>, 0x58838514ed7d <vm_exec_core+8797>, 0x588385151b77 <vm_exec_core+20567>, 0x588385151c66 <vm_exec_core+20806>, 0x58838515119a <vm_exec_core+18042>, 0x5883851515eb <vm_exec_core+19147>, 0x58838514f985 <vm_exec_core+11877>, 0x58838514efd6 <vm_exec_core+9398>, 0x588385152c5f <vm_exec_core+24895>, 0x58838515ade7 <vm_exec_core+58055>, 0x58838514f8cf <vm_exec_core+11695>, 0x5883851514de <vm_exec_core+18878>, 0x588385151a6f <vm_exec_core+20303>, 0x58838514e1eb <vm_exec_core+5835>, 0x58838514e36e <vm_exec_core+6222>, 0x58838514e2f1 <vm_exec_core+6097>, 0x58838514eb16 <vm_exec_core+8182>, 0x58838514eee6 <vm_exec_core+9158>, 0x588385150ee5 <vm_exec_core+17349>, 0x58838515045d <vm_exec_core+14653>, 0x5883851542d7 <vm_exec_core+30647>, 0x58838514cf39 <vm_exec_core+1049>, 0x58838514e4ca <vm_exec_core+6570>, 0x5883851547cf <vm_exec_core+31919>, 0x5883851524c2 <vm_exec_core+22946>, 0x588385151254 <vm_exec_core+18228>, 0x588385153391 <vm_exec_core+26737>, 0x58838514ce6d <vm_exec_core+845>, 0x588385153a7e <vm_exec_core+28510>, 0x588385154425 <vm_exec_core+30981>, 0x5883851544f1 <vm_exec_core+31185>, 0x58838514d6c4 <vm_exec_core+2980>, 0x588385154013 <vm_exec_core+29939>, 0x58838514fe86 <vm_exec_core+13158>, 0x588385154195 <vm_exec_core+30325>, 0x58838514f2a8 <vm_exec_core+10120>, 0x5883851539f8 <vm_exec_core+28376>, 0x58838514d5b0 <vm_exec_core+2704>, 0x58838514e12d <vm_exec_core+5645>, 0x5883851545bf <vm_exec_core+31391>, 0x588385150715 <vm_exec_core+15349>, 0x588385150307 <vm_exec_core+14311>, 0x588385150b8f <vm_exec_core+16495>, 0x58838515011a <vm_exec_core+13818>, 0x5883851509db <vm_exec_core+16059>, 0x58838515090d <vm_exec_core+15853>, 0x58838514f7ec <vm_exec_core+11468>, 0x588385150025 <vm_exec_core+13573>, 0x58838514fd48 <vm_exec_core+12840>, 0x588385150234 <vm_exec_core+14100>, 0x5883851502a5 <vm_exec_core+14213>, 0x588385153f56 <vm_exec_core+29750>, 0x58838514de40 <vm_exec_core+4896>, 0x58838515378e <vm_exec_core+27758>, 0x58838514f560 <vm_exec_core+10816>, 0x58838514d02a <vm_exec_core+1290>, 0x58838514e798 <vm_exec_core+7288>, 0x588385153b46 <vm_exec_core+28710>, 0x58838514e3b0 <vm_exec_core+6288>, 0x58838515469c <vm_exec_core+31612>, 0x588385152b77 <vm_exec_core+24663>, 0x588385150d58 <vm_exec_core+16952>, 0x58838514d3aa <vm_exec_core+2186>, 0x5883851540ff <vm_exec_core+30175>, 0x588385153da9 <vm_exec_core+29321>, 0x58838514e592 <vm_exec_core+6770>, 0x58838514d8d8 <vm_exec_core+3512>, 0x58838515313a <vm_exec_core+26138>, 0x58838514ee61 <vm_exec_core+9025>, 0x58838515439c <vm_exec_core+30844>, 0x588385153f8a <vm_exec_core+29802>, 0x58838514f3d6 <vm_exec_core+10422>, 0x588385150cc3 <vm_exec_core+16803>, 0x588385152e4a <vm_exec_core+25386>, 0x588385153e98 <vm_exec_core+29560>, 0x58838515199d <vm_exec_core+20093>, 0x588385152ee2 <vm_exec_core+25538>, 0x5883851532f0 <vm_exec_core+26576>, 0x5883851518da <vm_exec_core+19898>, 0x58838514d7e7 <vm_exec_core+3271>, 0x5883851525d7 <vm_exec_core+23223>, 0x58838514d636 <vm_exec_core+2838>, 0x58838514d966 <vm_exec_core+3654>, 0x58838514fc05 <vm_exec_core+12517>, 0x588385151822 <vm_exec_core+19714>, 0x5883851523ed <vm_exec_core+22733>, 0x58838515134a <vm_exec_core+18474>, 0x58838514d2c4 <vm_exec_core+1956>, 0x5883851536f6 <vm_exec_core+27606>, 0x588385153ccb <vm_exec_core+29099>, 0x58838514db60 <vm_exec_core+4160>, 0x58838514ea68 <vm_exec_core+8008>, 0x58838514e6f1 <vm_exec_core+7121>, 0x58838514ef51 <vm_exec_core+9265>, 0x588385150ae6 <vm_exec_core+16326>, 0x58838514e072 <vm_exec_core+5458>, 0x58838515363d <vm_exec_core+27421>, 0x58838514e9f6 <vm_exec_core+7894>, 0x5883851505f6 <vm_exec_core+15062>, 0x588385151036 <vm_exec_core+17686>, 0x5883851531dc <vm_exec_core+26300>, 0x588385151d84 <vm_exec_core+21092>, 0x58838514f1bc <vm_exec_core+9884>, 0x58838514eb67 <vm_exec_core+8263>, 0x5883851530bc <vm_exec_core+26012>, 0x58838514ff4e <vm_exec_core+13358>, 0x588385152665 <vm_exec_core+23365>, 0x588385151e99 <vm_exec_core+21369>, 0x588385151c43 <vm_exec_core+20771>, 0x58838514dbb0 <vm_exec_core+4240>, 0x5883851513f1 <vm_exec_core+18641>, 0x588385153598 <vm_exec_core+27256>, 0x58838514f480 <vm_exec_core+10592>, 0x588385152fe1 <vm_exec_core+25793>, 0x58838514f55b <vm_exec_core+10811>, 0x588385151b68 <vm_exec_core+20552>, 0x588385151c57 <vm_exec_core+20791>, 0x58838515118b <vm_exec_core+18027>, 0x5883851515dc <vm_exec_core+19132>, 0x58838514f976 <vm_exec_core+11862>, 0x58838514efc7 <vm_exec_core+9383>, 0x588385152c50 <vm_exec_core+24880>, 0x58838515add8 <vm_exec_core+58040>, 0x58838514f8c0 <vm_exec_core+11680>, 0x5883851514cf <vm_exec_core+18863>, 0x588385151a60 <vm_exec_core+20288>, 0x58838514e1dc <vm_exec_core+5820>, 0x58838514e35f <vm_exec_core+6207>, 0x58838514e2e2 <vm_exec_core+6082>, 0x58838514eb07 <vm_exec_core+8167>, 0x58838514eed7 <vm_exec_core+9143>, 0x588385150ed6 <vm_exec_core+17334>, 0x58838515044e <vm_exec_core+14638>, 0x588385150ed1 <vm_exec_core+17329>, 0x5883851518d5 <vm_exec_core+19893>, 0x58838515181d <vm_exec_core+19709>, 0x58838514eb02 <vm_exec_core+8162>, 0x588385151c43 <vm_exec_core+20771>...}
        reg_cfp = 0x768f94dff480
        reg_pc = 0x523000009768
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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>
th: 0x588385a6a700, native_id: 0x768f97b26c40
-- Control frame information -----------------------------------------------
        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>
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:70
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_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>
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_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 0x0000588385147c72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2799
        _ec = 0x5170000000d8
        _tag = <optimized out>
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005883851da382 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x768f94dff620, self=130359058965120, 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:1821
        flags = 0
        iseq = 0x768f9714be58
        cfp = <optimized out>
        sp = 0x768f94cffa28
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:1652
        use_argv = 0x768f958e6be0
        stack_argv = 0x768f94cffa28
        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:1835
        captured = 0x768f94dff620
#18 0x000058838517a61c 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:1872
No locals.
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:001760 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1880
No locals.
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
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1365
No locals.
#21 0x000058838517a61c in rb_yield (val=<optimized out>)
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
No locals.
#22 0x000058838535a806 in rb_ary_collect (ary=130358461559040) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 130358461557760
        i = 10
#23 0x00005883851b9548 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:3905
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x768f9735e6a0
        cfunc = 0x5060000163a8
        recv = 130358461559040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005883851529a4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x768f94dff608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5120000101b0
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:002650 l:y b:---- DUMMY  [FINISH]

th: 0x515000721580, native_id: 0x768f776fd6c0
-- 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]

        insns_address_table = {0x588385153f65 <vm_exec_core+29765>, 0x58838514de4f <vm_exec_core+4911>, 0x58838515379d <vm_exec_core+27773>, 0x58838514f56f <vm_exec_core+10831>, 0x58838514d039 <vm_exec_core+1305>, 0x58838514e7a7 <vm_exec_core+7303>, 0x588385153b55 <vm_exec_core+28725>, 0x58838514e3bf <vm_exec_core+6303>, 0x5883851546ab <vm_exec_core+31627>, 0x588385152b86 <vm_exec_core+24678>, 0x588385150d67 <vm_exec_core+16967>, 0x58838514d3b9 <vm_exec_core+2201>, 0x58838515410e <vm_exec_core+30190>, 0x588385153db8 <vm_exec_core+29336>, 0x58838514e5a1 <vm_exec_core+6785>, 0x58838514d8e7 <vm_exec_core+3527>, 0x588385153149 <vm_exec_core+26153>, 0x58838514ee70 <vm_exec_core+9040>, 0x5883851543ab <vm_exec_core+30859>, 0x588385153f99 <vm_exec_core+29817>, 0x58838514f3e5 <vm_exec_core+10437>, 0x588385150cd2 <vm_exec_core+16818>, 0x588385152e59 <vm_exec_core+25401>, 0x588385153ea7 <vm_exec_core+29575>, 0x5883851519ac <vm_exec_core+20108>, 0x588385152ef1 <vm_exec_core+25553>, 0x5883851532ff <vm_exec_core+26591>, 0x5883851518e9 <vm_exec_core+19913>, 0x58838514d7f6 <vm_exec_core+3286>, 0x5883851525e6 <vm_exec_core+23238>, 0x58838514d645 <vm_exec_core+2853>, 0x58838514d975 <vm_exec_core+3669>, 0x58838514fc14 <vm_exec_core+12532>, 0x588385151831 <vm_exec_core+19729>, 0x5883851523fc <vm_exec_core+22748>, 0x588385151359 <vm_exec_core+18489>, 0x58838514d2d3 <vm_exec_core+1971>, 0x588385153705 <vm_exec_core+27621>, 0x588385153cda <vm_exec_core+29114>, 0x58838514db6f <vm_exec_core+4175>, 0x58838514ea77 <vm_exec_core+8023>, 0x58838514e700 <vm_exec_core+7136>, 0x58838514ef60 <vm_exec_core+9280>, 0x588385150af5 <vm_exec_core+16341>, 0x58838514e081 <vm_exec_core+5473>, 0x58838515364c <vm_exec_core+27436>, 0x58838514ea05 <vm_exec_core+7909>, 0x588385150605 <vm_exec_core+15077>, 0x588385151045 <vm_exec_core+17701>, 0x5883851531eb <vm_exec_core+26315>, 0x588385151d93 <vm_exec_core+21107>, 0x58838514f1cb <vm_exec_core+9899>, 0x58838514eb76 <vm_exec_core+8278>, 0x5883851530cb <vm_exec_core+26027>, 0x58838514ff5d <vm_exec_core+13373>, 0x588385152674 <vm_exec_core+23380>, 0x588385151ea8 <vm_exec_core+21384>, 0x58838514ce68 <vm_exec_core+840>, 0x58838514dbbf <vm_exec_core+4255>, 0x588385151400 <vm_exec_core+18656>, 0x5883851535a7 <vm_exec_core+27271>, 0x58838514f48f <vm_exec_core+10607>, 0x588385152ff0 <vm_exec_core+25808>, 0x58838514ed7d <vm_exec_core+8797>, 0x588385151b77 <vm_exec_core+20567>, 0x588385151c66 <vm_exec_core+20806>, 0x58838515119a <vm_exec_core+18042>, 0x5883851515eb <vm_exec_core+19147>, 0x58838514f985 <vm_exec_core+11877>, 0x58838514efd6 <vm_exec_core+9398>, 0x588385152c5f <vm_exec_core+24895>, 0x58838515ade7 <vm_exec_core+58055>, 0x58838514f8cf <vm_exec_core+11695>, 0x5883851514de <vm_exec_core+18878>, 0x588385151a6f <vm_exec_core+20303>, 0x58838514e1eb <vm_exec_core+5835>, 0x58838514e36e <vm_exec_core+6222>, 0x58838514e2f1 <vm_exec_core+6097>, 0x58838514eb16 <vm_exec_core+8182>, 0x58838514eee6 <vm_exec_core+9158>, 0x588385150ee5 <vm_exec_core+17349>, 0x58838515045d <vm_exec_core+14653>, 0x5883851542d7 <vm_exec_core+30647>, 0x58838514cf39 <vm_exec_core+1049>, 0x58838514e4ca <vm_exec_core+6570>, 0x5883851547cf <vm_exec_core+31919>, 0x5883851524c2 <vm_exec_core+22946>, 0x588385151254 <vm_exec_core+18228>, 0x588385153391 <vm_exec_core+26737>, 0x58838514ce6d <vm_exec_core+845>, 0x588385153a7e <vm_exec_core+28510>, 0x588385154425 <vm_exec_core+30981>, 0x5883851544f1 <vm_exec_core+31185>, 0x58838514d6c4 <vm_exec_core+2980>, 0x588385154013 <vm_exec_core+29939>, 0x58838514fe86 <vm_exec_core+13158>, 0x588385154195 <vm_exec_core+30325>, 0x58838514f2a8 <vm_exec_core+10120>, 0x5883851539f8 <vm_exec_core+28376>, 0x58838514d5b0 <vm_exec_core+2704>, 0x58838514e12d <vm_exec_core+5645>, 0x5883851545bf <vm_exec_core+31391>, 0x588385150715 <vm_exec_core+15349>, 0x588385150307 <vm_exec_core+14311>, 0x588385150b8f <vm_exec_core+16495>, 0x58838515011a <vm_exec_core+13818>, 0x5883851509db <vm_exec_core+16059>, 0x58838515090d <vm_exec_core+15853>, 0x58838514f7ec <vm_exec_core+11468>, 0x588385150025 <vm_exec_core+13573>, 0x58838514fd48 <vm_exec_core+12840>, 0x588385150234 <vm_exec_core+14100>, 0x5883851502a5 <vm_exec_core+14213>, 0x588385153f56 <vm_exec_core+29750>, 0x58838514de40 <vm_exec_core+4896>, 0x58838515378e <vm_exec_core+27758>, 0x58838514f560 <vm_exec_core+10816>, 0x58838514d02a <vm_exec_core+1290>, 0x58838514e798 <vm_exec_core+7288>, 0x588385153b46 <vm_exec_core+28710>, 0x58838514e3b0 <vm_exec_core+6288>, 0x58838515469c <vm_exec_core+31612>, 0x588385152b77 <vm_exec_core+24663>, 0x588385150d58 <vm_exec_core+16952>, 0x58838514d3aa <vm_exec_core+2186>, 0x5883851540ff <vm_exec_core+30175>, 0x588385153da9 <vm_exec_core+29321>, 0x58838514e592 <vm_exec_core+6770>, 0x58838514d8d8 <vm_exec_core+3512>, 0x58838515313a <vm_exec_core+26138>, 0x58838514ee61 <vm_exec_core+9025>, 0x58838515439c <vm_exec_core+30844>, 0x588385153f8a <vm_exec_core+29802>, 0x58838514f3d6 <vm_exec_core+10422>, 0x588385150cc3 <vm_exec_core+16803>, 0x588385152e4a <vm_exec_core+25386>, 0x588385153e98 <vm_exec_core+29560>, 0x58838515199d <vm_exec_core+20093>, 0x588385152ee2 <vm_exec_core+25538>, 0x5883851532f0 <vm_exec_core+26576>, 0x5883851518da <vm_exec_core+19898>, 0x58838514d7e7 <vm_exec_core+3271>, 0x5883851525d7 <vm_exec_core+23223>, 0x58838514d636 <vm_exec_core+2838>, 0x58838514d966 <vm_exec_core+3654>, 0x58838514fc05 <vm_exec_core+12517>, 0x588385151822 <vm_exec_core+19714>, 0x5883851523ed <vm_exec_core+22733>, 0x58838515134a <vm_exec_core+18474>, 0x58838514d2c4 <vm_exec_core+1956>, 0x5883851536f6 <vm_exec_core+27606>, 0x588385153ccb <vm_exec_core+29099>, 0x58838514db60 <vm_exec_core+4160>, 0x58838514ea68 <vm_exec_core+8008>, 0x58838514e6f1 <vm_exec_core+7121>, 0x58838514ef51 <vm_exec_core+9265>, 0x588385150ae6 <vm_exec_core+16326>, 0x58838514e072 <vm_exec_core+5458>, 0x58838515363d <vm_exec_core+27421>, 0x58838514e9f6 <vm_exec_core+7894>, 0x5883851505f6 <vm_exec_core+15062>, 0x588385151036 <vm_exec_core+17686>, 0x5883851531dc <vm_exec_core+26300>, 0x588385151d84 <vm_exec_core+21092>, 0x58838514f1bc <vm_exec_core+9884>, 0x58838514eb67 <vm_exec_core+8263>, 0x5883851530bc <vm_exec_core+26012>, 0x58838514ff4e <vm_exec_core+13358>, 0x588385152665 <vm_exec_core+23365>, 0x588385151e99 <vm_exec_core+21369>, 0x588385151c43 <vm_exec_core+20771>, 0x58838514dbb0 <vm_exec_core+4240>, 0x5883851513f1 <vm_exec_core+18641>, 0x588385153598 <vm_exec_core+27256>, 0x58838514f480 <vm_exec_core+10592>, 0x588385152fe1 <vm_exec_core+25793>, 0x58838514f55b <vm_exec_core+10811>, 0x588385151b68 <vm_exec_core+20552>, 0x588385151c57 <vm_exec_core+20791>, 0x58838515118b <vm_exec_core+18027>, 0x5883851515dc <vm_exec_core+19132>, 0x58838514f976 <vm_exec_core+11862>, 0x58838514efc7 <vm_exec_core+9383>, 0x588385152c50 <vm_exec_core+24880>, 0x58838515add8 <vm_exec_core+58040>, 0x58838514f8c0 <vm_exec_core+11680>, 0x5883851514cf <vm_exec_core+18863>, 0x588385151a60 <vm_exec_core+20288>, 0x58838514e1dc <vm_exec_core+5820>, 0x58838514e35f <vm_exec_core+6207>, 0x58838514e2e2 <vm_exec_core+6082>, 0x58838514eb07 <vm_exec_core+8167>, 0x58838514eed7 <vm_exec_core+9143>, 0x588385150ed6 <vm_exec_core+17334>, 0x58838515044e <vm_exec_core+14638>, 0x588385150ed1 <vm_exec_core+17329>, 0x5883851518d5 <vm_exec_core+19893>, 0x58838515181d <vm_exec_core+19709>, 0x58838514eb02 <vm_exec_core+8162>, 0x588385151c43 <vm_exec_core+20771>...}
        reg_cfp = 0x768f94dff608
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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 0x0000588385148061 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2826
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2805
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005883851da382 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x768f94dff738, self=130359058965120, 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:1821
        flags = 0
        iseq = 0x768f971ca3c0
        cfp = <optimized out>
        sp = 0x768f94cff8d0
        use_argv = 0x768f9586c760
        stack_argv = 0x768f94cff8d0
        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:1835
        captured = 0x768f94dff738
#30 0x000058838517a61c 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:1872
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:1880
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1365
No locals.
#33 0x000058838517a61c in rb_yield (val=<optimized out>)
No locals.
#34 0x000058838535a806 in rb_ary_collect (ary=130358556529240) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 130358556529160
        i = 0
#35 0x00005883851b9548 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:3905
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x768f9735e6a0
        cfunc = 0x5060000163a8
        recv = 130358556529240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005883851529a4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x768f94dff720, cd=0x5020000214d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000214d0
        insns_address_table = {0x588385153f65 <vm_exec_core+29765>, 0x58838514de4f <vm_exec_core+4911>, 0x58838515379d <vm_exec_core+27773>, 0x58838514f56f <vm_exec_core+10831>, 0x58838514d039 <vm_exec_core+1305>, 0x58838514e7a7 <vm_exec_core+7303>, 0x588385153b55 <vm_exec_core+28725>, 0x58838514e3bf <vm_exec_core+6303>, 0x5883851546ab <vm_exec_core+31627>, 0x588385152b86 <vm_exec_core+24678>, 0x588385150d67 <vm_exec_core+16967>, 0x58838514d3b9 <vm_exec_core+2201>, 0x58838515410e <vm_exec_core+30190>, 0x588385153db8 <vm_exec_core+29336>, 0x58838514e5a1 <vm_exec_core+6785>, 0x58838514d8e7 <vm_exec_core+3527>, 0x588385153149 <vm_exec_core+26153>, 0x58838514ee70 <vm_exec_core+9040>, 0x5883851543ab <vm_exec_core+30859>, 0x588385153f99 <vm_exec_core+29817>, 0x58838514f3e5 <vm_exec_core+10437>, 0x588385150cd2 <vm_exec_core+16818>, 0x588385152e59 <vm_exec_core+25401>, 0x588385153ea7 <vm_exec_core+29575>, 0x5883851519ac <vm_exec_core+20108>, 0x588385152ef1 <vm_exec_core+25553>, 0x5883851532ff <vm_exec_core+26591>, 0x5883851518e9 <vm_exec_core+19913>, 0x58838514d7f6 <vm_exec_core+3286>, 0x5883851525e6 <vm_exec_core+23238>, 0x58838514d645 <vm_exec_core+2853>, 0x58838514d975 <vm_exec_core+3669>, 0x58838514fc14 <vm_exec_core+12532>, 0x588385151831 <vm_exec_core+19729>, 0x5883851523fc <vm_exec_core+22748>, 0x588385151359 <vm_exec_core+18489>, 0x58838514d2d3 <vm_exec_core+1971>, 0x588385153705 <vm_exec_core+27621>, 0x588385153cda <vm_exec_core+29114>, 0x58838514db6f <vm_exec_core+4175>, 0x58838514ea77 <vm_exec_core+8023>, 0x58838514e700 <vm_exec_core+7136>, 0x58838514ef60 <vm_exec_core+9280>, 0x588385150af5 <vm_exec_core+16341>, 0x58838514e081 <vm_exec_core+5473>, 0x58838515364c <vm_exec_core+27436>, 0x58838514ea05 <vm_exec_core+7909>, 0x588385150605 <vm_exec_core+15077>, 0x588385151045 <vm_exec_core+17701>, 0x5883851531eb <vm_exec_core+26315>, 0x588385151d93 <vm_exec_core+21107>, 0x58838514f1cb <vm_exec_core+9899>, 0x58838514eb76 <vm_exec_core+8278>, 0x5883851530cb <vm_exec_core+26027>, 0x58838514ff5d <vm_exec_core+13373>, 0x588385152674 <vm_exec_core+23380>, 0x588385151ea8 <vm_exec_core+21384>, 0x58838514ce68 <vm_exec_core+840>, 0x58838514dbbf <vm_exec_core+4255>, 0x588385151400 <vm_exec_core+18656>, 0x5883851535a7 <vm_exec_core+27271>, 0x58838514f48f <vm_exec_core+10607>, 0x588385152ff0 <vm_exec_core+25808>, 0x58838514ed7d <vm_exec_core+8797>, 0x588385151b77 <vm_exec_core+20567>, 0x588385151c66 <vm_exec_core+20806>, 0x58838515119a <vm_exec_core+18042>, 0x5883851515eb <vm_exec_core+19147>, 0x58838514f985 <vm_exec_core+11877>, 0x58838514efd6 <vm_exec_core+9398>, 0x588385152c5f <vm_exec_core+24895>, 0x58838515ade7 <vm_exec_core+58055>, 0x58838514f8cf <vm_exec_core+11695>, 0x5883851514de <vm_exec_core+18878>, 0x588385151a6f <vm_exec_core+20303>, 0x58838514e1eb <vm_exec_core+5835>, 0x58838514e36e <vm_exec_core+6222>, 0x58838514e2f1 <vm_exec_core+6097>, 0x58838514eb16 <vm_exec_core+8182>, 0x58838514eee6 <vm_exec_core+9158>, 0x588385150ee5 <vm_exec_core+17349>, 0x58838515045d <vm_exec_core+14653>, 0x5883851542d7 <vm_exec_core+30647>, 0x58838514cf39 <vm_exec_core+1049>, 0x58838514e4ca <vm_exec_core+6570>, 0x5883851547cf <vm_exec_core+31919>, 0x5883851524c2 <vm_exec_core+22946>, 0x588385151254 <vm_exec_core+18228>, 0x588385153391 <vm_exec_core+26737>, 0x58838514ce6d <vm_exec_core+845>, 0x588385153a7e <vm_exec_core+28510>, 0x588385154425 <vm_exec_core+30981>, 0x5883851544f1 <vm_exec_core+31185>, 0x58838514d6c4 <vm_exec_core+2980>, 0x588385154013 <vm_exec_core+29939>, 0x58838514fe86 <vm_exec_core+13158>, 0x588385154195 <vm_exec_core+30325>, 0x58838514f2a8 <vm_exec_core+10120>, 0x5883851539f8 <vm_exec_core+28376>, 0x58838514d5b0 <vm_exec_core+2704>, 0x58838514e12d <vm_exec_core+5645>, 0x5883851545bf <vm_exec_core+31391>, 0x588385150715 <vm_exec_core+15349>, 0x588385150307 <vm_exec_core+14311>, 0x588385150b8f <vm_exec_core+16495>, 0x58838515011a <vm_exec_core+13818>, 0x5883851509db <vm_exec_core+16059>, 0x58838515090d <vm_exec_core+15853>, 0x58838514f7ec <vm_exec_core+11468>, 0x588385150025 <vm_exec_core+13573>, 0x58838514fd48 <vm_exec_core+12840>, 0x588385150234 <vm_exec_core+14100>, 0x5883851502a5 <vm_exec_core+14213>, 0x588385153f56 <vm_exec_core+29750>, 0x58838514de40 <vm_exec_core+4896>, 0x58838515378e <vm_exec_core+27758>, 0x58838514f560 <vm_exec_core+10816>, 0x58838514d02a <vm_exec_core+1290>, 0x58838514e798 <vm_exec_core+7288>, 0x588385153b46 <vm_exec_core+28710>, 0x58838514e3b0 <vm_exec_core+6288>, 0x58838515469c <vm_exec_core+31612>, 0x588385152b77 <vm_exec_core+24663>, 0x588385150d58 <vm_exec_core+16952>, 0x58838514d3aa <vm_exec_core+2186>, 0x5883851540ff <vm_exec_core+30175>, 0x588385153da9 <vm_exec_core+29321>, 0x58838514e592 <vm_exec_core+6770>, 0x58838514d8d8 <vm_exec_core+3512>, 0x58838515313a <vm_exec_core+26138>, 0x58838514ee61 <vm_exec_core+9025>, 0x58838515439c <vm_exec_core+30844>, 0x588385153f8a <vm_exec_core+29802>, 0x58838514f3d6 <vm_exec_core+10422>, 0x588385150cc3 <vm_exec_core+16803>, 0x588385152e4a <vm_exec_core+25386>, 0x588385153e98 <vm_exec_core+29560>, 0x58838515199d <vm_exec_core+20093>, 0x588385152ee2 <vm_exec_core+25538>, 0x5883851532f0 <vm_exec_core+26576>, 0x5883851518da <vm_exec_core+19898>, 0x58838514d7e7 <vm_exec_core+3271>, 0x5883851525d7 <vm_exec_core+23223>, 0x58838514d636 <vm_exec_core+2838>, 0x58838514d966 <vm_exec_core+3654>, 0x58838514fc05 <vm_exec_core+12517>, 0x588385151822 <vm_exec_core+19714>, 0x5883851523ed <vm_exec_core+22733>, 0x58838515134a <vm_exec_core+18474>, 0x58838514d2c4 <vm_exec_core+1956>, 0x5883851536f6 <vm_exec_core+27606>, 0x588385153ccb <vm_exec_core+29099>, 0x58838514db60 <vm_exec_core+4160>, 0x58838514ea68 <vm_exec_core+8008>, 0x58838514e6f1 <vm_exec_core+7121>, 0x58838514ef51 <vm_exec_core+9265>, 0x588385150ae6 <vm_exec_core+16326>, 0x58838514e072 <vm_exec_core+5458>, 0x58838515363d <vm_exec_core+27421>, 0x58838514e9f6 <vm_exec_core+7894>, 0x5883851505f6 <vm_exec_core+15062>, 0x588385151036 <vm_exec_core+17686>, 0x5883851531dc <vm_exec_core+26300>, 0x588385151d84 <vm_exec_core+21092>, 0x58838514f1bc <vm_exec_core+9884>, 0x58838514eb67 <vm_exec_core+8263>, 0x5883851530bc <vm_exec_core+26012>, 0x58838514ff4e <vm_exec_core+13358>, 0x588385152665 <vm_exec_core+23365>, 0x588385151e99 <vm_exec_core+21369>, 0x588385151c43 <vm_exec_core+20771>, 0x58838514dbb0 <vm_exec_core+4240>, 0x5883851513f1 <vm_exec_core+18641>, 0x588385153598 <vm_exec_core+27256>, 0x58838514f480 <vm_exec_core+10592>, 0x588385152fe1 <vm_exec_core+25793>, 0x58838514f55b <vm_exec_core+10811>, 0x588385151b68 <vm_exec_core+20552>, 0x588385151c57 <vm_exec_core+20791>, 0x58838515118b <vm_exec_core+18027>, 0x5883851515dc <vm_exec_core+19132>, 0x58838514f976 <vm_exec_core+11862>, 0x58838514efc7 <vm_exec_core+9383>, 0x588385152c50 <vm_exec_core+24880>, 0x58838515add8 <vm_exec_core+58040>, 0x58838514f8c0 <vm_exec_core+11680>, 0x5883851514cf <vm_exec_core+18863>, 0x588385151a60 <vm_exec_core+20288>, 0x58838514e1dc <vm_exec_core+5820>, 0x58838514e35f <vm_exec_core+6207>, 0x58838514e2e2 <vm_exec_core+6082>, 0x58838514eb07 <vm_exec_core+8167>, 0x58838514eed7 <vm_exec_core+9143>, 0x588385150ed6 <vm_exec_core+17334>, 0x58838515044e <vm_exec_core+14638>, 0x588385150ed1 <vm_exec_core+17329>, 0x5883851518d5 <vm_exec_core+19893>, 0x58838515181d <vm_exec_core+19709>, 0x58838514eb02 <vm_exec_core+8162>, 0x588385151c43 <vm_exec_core+20771>...}
        reg_cfp = 0x768f94dff720
        reg_pc = 0x504000005f78
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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 0x0000588385148061 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2826
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2805
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x0000588385191b26 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3065
        ec = 0x5170000000d8
        val = <optimized out>
#41 0x0000588384d71c50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x768f971ca550) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc45b02b10, <optimized out>, 0x7ffc45b02a60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x768f971ca550
#42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#43 0x0000588384d6ab87 in rb_main (argc=11, argv=0x7ffc45b02cd8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#44 main (argc=11, argv=0x7ffc45b02cd8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1130877) detached]
$ timeout 60 gdb -p 1130873 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1130875]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa59c726d07 in __GI___select (nfds=9, readfds=0x50c005aab580, writefds=0x0, exceptfds=0x0, timeout=0x7fff35844ea0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7fa59ca0cc40 (LWP 1130873) "ruby" 0x00007fa59c726d07 in __GI___select (nfds=9, readfds=0x50c005aab580, writefds=0x0, exceptfds=0x0, timeout=0x7fff35844ea0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7fa5807ff6c0 (LWP 1130875) "ruby" 0x00007fa59c71b4fd in __GI___poll (fds=0x7fa57f5ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7fa5807ff6c0 (LWP 1130875) "ruby"):
#0  0x00007fa59c71b4fd in __GI___poll (fds=0x7fa57f5ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006198027ee71a in __interceptor_poll ()
No symbol table info available.
#2  0x0000619802bf7a6b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1093
        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:3054
        vm = <optimized out>
#4  0x0000619802847acf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fa59c69caa4 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 = {140348802201280, 3812203131136449460, 140348802201280, -352, 0, 140734091260080, 3812203131123866548, 3812176827927960500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fa59c729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fa59ca0cc40 (LWP 1130873) "ruby"):
#0  0x00007fa59c726d07 in __GI___select (nfds=9, readfds=0x50c005aab580, writefds=0x0, exceptfds=0x0, timeout=0x7fff35844ea0) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 476706738}
        pts64 = 0x7fff35844d20
        r = <optimized out>
#1  0x0000619802bdd2e5 in native_fd_select (n=9, readfds=0x50c005aab580, writefds=0x0, exceptfds=0x7fa59c726d07 <__GI___select+327>, timeout=0x7fff35844d20, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2425
No locals.
#2  do_select (p=140349237569408) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fff35844e50
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00006198028936ae 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:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff35845010, <optimized out>, 0x7fff35844f20, <optimized out>, <optimized out>}, prev = 0x7fa59a732660, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000619802893b39 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:1170
No locals.
#5  0x0000619802bdc7c2 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4593
        set = {max = 9, th = 0x619803587700 <_main_thread>, rset = 0x7fa59a732540, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7fa59a7325a0}
#6  0x000061980296c1b5 in select_internal (read=140349234852720, write=4, except=4, tp=0x7fa59a7325a0, fds=0x7fa59a732540) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 9
        pending = <optimized out>
        rp = 0x7fa59a732540
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=140349237568800) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7fa59a732520
#8  0x00006198028936ae 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:1153
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff35845390, <optimized out>, 0x7fff358452a0, <optimized out>, <optimized out>}, prev = 0x7fa59a715640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x0000619802893b39 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:1170
No locals.
#10 0x000061980294809b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x0000619802cd6548 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:3905
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x7fa59c148b30
        cfunc = 0x506000021208
        recv = 140349264886080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000619802c765a1 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fa59c2713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x619802c70f65 <vm_exec_core+29765>, 0x619802c6ae4f <vm_exec_core+4911>, 0x619802c7079d <vm_exec_core+27773>, 0x619802c6c56f <vm_exec_core+10831>, 0x619802c6a039 <vm_exec_core+1305>, 0x619802c6b7a7 <vm_exec_core+7303>, 0x619802c70b55 <vm_exec_core+28725>, 0x619802c6b3bf <vm_exec_core+6303>, 0x619802c716ab <vm_exec_core+31627>, 0x619802c6fb86 <vm_exec_core+24678>, 0x619802c6dd67 <vm_exec_core+16967>, 0x619802c6a3b9 <vm_exec_core+2201>, 0x619802c7110e <vm_exec_core+30190>, 0x619802c70db8 <vm_exec_core+29336>, 0x619802c6b5a1 <vm_exec_core+6785>, 0x619802c6a8e7 <vm_exec_core+3527>, 0x619802c70149 <vm_exec_core+26153>, 0x619802c6be70 <vm_exec_core+9040>, 0x619802c713ab <vm_exec_core+30859>, 0x619802c70f99 <vm_exec_core+29817>, 0x619802c6c3e5 <vm_exec_core+10437>, 0x619802c6dcd2 <vm_exec_core+16818>, 0x619802c6fe59 <vm_exec_core+25401>, 0x619802c70ea7 <vm_exec_core+29575>, 0x619802c6e9ac <vm_exec_core+20108>, 0x619802c6fef1 <vm_exec_core+25553>, 0x619802c702ff <vm_exec_core+26591>, 0x619802c6e8e9 <vm_exec_core+19913>, 0x619802c6a7f6 <vm_exec_core+3286>, 0x619802c6f5e6 <vm_exec_core+23238>, 0x619802c6a645 <vm_exec_core+2853>, 0x619802c6a975 <vm_exec_core+3669>, 0x619802c6cc14 <vm_exec_core+12532>, 0x619802c6e831 <vm_exec_core+19729>, 0x619802c6f3fc <vm_exec_core+22748>, 0x619802c6e359 <vm_exec_core+18489>, 0x619802c6a2d3 <vm_exec_core+1971>, 0x619802c70705 <vm_exec_core+27621>, 0x619802c70cda <vm_exec_core+29114>, 0x619802c6ab6f <vm_exec_core+4175>, 0x619802c6ba77 <vm_exec_core+8023>, 0x619802c6b700 <vm_exec_core+7136>, 0x619802c6bf60 <vm_exec_core+9280>, 0x619802c6daf5 <vm_exec_core+16341>, 0x619802c6b081 <vm_exec_core+5473>, 0x619802c7064c <vm_exec_core+27436>, 0x619802c6ba05 <vm_exec_core+7909>, 0x619802c6d605 <vm_exec_core+15077>, 0x619802c6e045 <vm_exec_core+17701>, 0x619802c701eb <vm_exec_core+26315>, 0x619802c6ed93 <vm_exec_core+21107>, 0x619802c6c1cb <vm_exec_core+9899>, 0x619802c6bb76 <vm_exec_core+8278>, 0x619802c700cb <vm_exec_core+26027>, 0x619802c6cf5d <vm_exec_core+13373>, 0x619802c6f674 <vm_exec_core+23380>, 0x619802c6eea8 <vm_exec_core+21384>, 0x619802c69e68 <vm_exec_core+840>, 0x619802c6abbf <vm_exec_core+4255>, 0x619802c6e400 <vm_exec_core+18656>, 0x619802c705a7 <vm_exec_core+27271>, 0x619802c6c48f <vm_exec_core+10607>, 0x619802c6fff0 <vm_exec_core+25808>, 0x619802c6bd7d <vm_exec_core+8797>, 0x619802c6eb77 <vm_exec_core+20567>, 0x619802c6ec66 <vm_exec_core+20806>, 0x619802c6e19a <vm_exec_core+18042>, 0x619802c6e5eb <vm_exec_core+19147>, 0x619802c6c985 <vm_exec_core+11877>, 0x619802c6bfd6 <vm_exec_core+9398>, 0x619802c6fc5f <vm_exec_core+24895>, 0x619802c77de7 <vm_exec_core+58055>, 0x619802c6c8cf <vm_exec_core+11695>, 0x619802c6e4de <vm_exec_core+18878>, 0x619802c6ea6f <vm_exec_core+20303>, 0x619802c6b1eb <vm_exec_core+5835>, 0x619802c6b36e <vm_exec_core+6222>, 0x619802c6b2f1 <vm_exec_core+6097>, 0x619802c6bb16 <vm_exec_core+8182>, 0x619802c6bee6 <vm_exec_core+9158>, 0x619802c6dee5 <vm_exec_core+17349>, 0x619802c6d45d <vm_exec_core+14653>, 0x619802c712d7 <vm_exec_core+30647>, 0x619802c69f39 <vm_exec_core+1049>, 0x619802c6b4ca <vm_exec_core+6570>, 0x619802c717cf <vm_exec_core+31919>, 0x619802c6f4c2 <vm_exec_core+22946>, 0x619802c6e254 <vm_exec_core+18228>, 0x619802c70391 <vm_exec_core+26737>, 0x619802c69e6d <vm_exec_core+845>, 0x619802c70a7e <vm_exec_core+28510>, 0x619802c71425 <vm_exec_core+30981>, 0x619802c714f1 <vm_exec_core+31185>, 0x619802c6a6c4 <vm_exec_core+2980>, 0x619802c71013 <vm_exec_core+29939>, 0x619802c6ce86 <vm_exec_core+13158>, 0x619802c71195 <vm_exec_core+30325>, 0x619802c6c2a8 <vm_exec_core+10120>, 0x619802c709f8 <vm_exec_core+28376>, 0x619802c6a5b0 <vm_exec_core+2704>, 0x619802c6b12d <vm_exec_core+5645>, 0x619802c715bf <vm_exec_core+31391>, 0x619802c6d715 <vm_exec_core+15349>, 0x619802c6d307 <vm_exec_core+14311>, 0x619802c6db8f <vm_exec_core+16495>, 0x619802c6d11a <vm_exec_core+13818>, 0x619802c6d9db <vm_exec_core+16059>, 0x619802c6d90d <vm_exec_core+15853>, 0x619802c6c7ec <vm_exec_core+11468>, 0x619802c6d025 <vm_exec_core+13573>, 0x619802c6cd48 <vm_exec_core+12840>, 0x619802c6d234 <vm_exec_core+14100>, 0x619802c6d2a5 <vm_exec_core+14213>, 0x619802c70f56 <vm_exec_core+29750>, 0x619802c6ae40 <vm_exec_core+4896>, 0x619802c7078e <vm_exec_core+27758>, 0x619802c6c560 <vm_exec_core+10816>, 0x619802c6a02a <vm_exec_core+1290>, 0x619802c6b798 <vm_exec_core+7288>, 0x619802c70b46 <vm_exec_core+28710>, 0x619802c6b3b0 <vm_exec_core+6288>, 0x619802c7169c <vm_exec_core+31612>, 0x619802c6fb77 <vm_exec_core+24663>, 0x619802c6dd58 <vm_exec_core+16952>, 0x619802c6a3aa <vm_exec_core+2186>, 0x619802c710ff <vm_exec_core+30175>, 0x619802c70da9 <vm_exec_core+29321>, 0x619802c6b592 <vm_exec_core+6770>, 0x619802c6a8d8 <vm_exec_core+3512>, 0x619802c7013a <vm_exec_core+26138>, 0x619802c6be61 <vm_exec_core+9025>, 0x619802c7139c <vm_exec_core+30844>, 0x619802c70f8a <vm_exec_core+29802>, 0x619802c6c3d6 <vm_exec_core+10422>, 0x619802c6dcc3 <vm_exec_core+16803>, 0x619802c6fe4a <vm_exec_core+25386>, 0x619802c70e98 <vm_exec_core+29560>, 0x619802c6e99d <vm_exec_core+20093>, 0x619802c6fee2 <vm_exec_core+25538>, 0x619802c702f0 <vm_exec_core+26576>, 0x619802c6e8da <vm_exec_core+19898>, 0x619802c6a7e7 <vm_exec_core+3271>, 0x619802c6f5d7 <vm_exec_core+23223>, 0x619802c6a636 <vm_exec_core+2838>, 0x619802c6a966 <vm_exec_core+3654>, 0x619802c6cc05 <vm_exec_core+12517>, 0x619802c6e822 <vm_exec_core+19714>, 0x619802c6f3ed <vm_exec_core+22733>, 0x619802c6e34a <vm_exec_core+18474>, 0x619802c6a2c4 <vm_exec_core+1956>, 0x619802c706f6 <vm_exec_core+27606>, 0x619802c70ccb <vm_exec_core+29099>, 0x619802c6ab60 <vm_exec_core+4160>, 0x619802c6ba68 <vm_exec_core+8008>, 0x619802c6b6f1 <vm_exec_core+7121>, 0x619802c6bf51 <vm_exec_core+9265>, 0x619802c6dae6 <vm_exec_core+16326>, 0x619802c6b072 <vm_exec_core+5458>, 0x619802c7063d <vm_exec_core+27421>, 0x619802c6b9f6 <vm_exec_core+7894>, 0x619802c6d5f6 <vm_exec_core+15062>, 0x619802c6e036 <vm_exec_core+17686>, 0x619802c701dc <vm_exec_core+26300>, 0x619802c6ed84 <vm_exec_core+21092>, 0x619802c6c1bc <vm_exec_core+9884>, 0x619802c6bb67 <vm_exec_core+8263>, 0x619802c700bc <vm_exec_core+26012>, 0x619802c6cf4e <vm_exec_core+13358>, 0x619802c6f665 <vm_exec_core+23365>, 0x619802c6ee99 <vm_exec_core+21369>, 0x619802c6ec43 <vm_exec_core+20771>, 0x619802c6abb0 <vm_exec_core+4240>, 0x619802c6e3f1 <vm_exec_core+18641>, 0x619802c70598 <vm_exec_core+27256>, 0x619802c6c480 <vm_exec_core+10592>, 0x619802c6ffe1 <vm_exec_core+25793>, 0x619802c6c55b <vm_exec_core+10811>, 0x619802c6eb68 <vm_exec_core+20552>, 0x619802c6ec57 <vm_exec_core+20791>, 0x619802c6e18b <vm_exec_core+18027>, 0x619802c6e5dc <vm_exec_core+19132>, 0x619802c6c976 <vm_exec_core+11862>, 0x619802c6bfc7 <vm_exec_core+9383>, 0x619802c6fc50 <vm_exec_core+24880>, 0x619802c77dd8 <vm_exec_core+58040>, 0x619802c6c8c0 <vm_exec_core+11680>, 0x619802c6e4cf <vm_exec_core+18863>, 0x619802c6ea60 <vm_exec_core+20288>, 0x619802c6b1dc <vm_exec_core+5820>, 0x619802c6b35f <vm_exec_core+6207>, 0x619802c6b2e2 <vm_exec_core+6082>, 0x619802c6bb07 <vm_exec_core+8167>, 0x619802c6bed7 <vm_exec_core+9143>, 0x619802c6ded6 <vm_exec_core+17334>, 0x619802c6d44e <vm_exec_core+14638>, 0x619802c6ded1 <vm_exec_core+17329>, 0x619802c6e8d5 <vm_exec_core+19893>, 0x619802c6e81d <vm_exec_core+19709>, 0x619802c6bb02 <vm_exec_core+8162>, 0x619802c6ec43 <vm_exec_core+20771>...}
        reg_cfp = 0x7fa59c2713a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
th: 0x619803587700, native_id: 0x7fa59ca0cc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
        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>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
        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>
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x0000619802c64e29 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2826
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2802
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        result = <optimized out>
#16 0x0000619802cf7382 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7fa59c271578, self=140349261214560, 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:1821
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]
        flags = 0
        iseq = 0x7fa59bf704c0
        cfp = <optimized out>
c:0001 p:0000 s:0003 E:002620 l:y b:---- DUMMY  [FINISH]

        sp = 0x7fa59c1719e8
        use_argv = 0x7fa59a6bc8e0
        stack_argv = 0x7fa59c1719e8
        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:1835
        captured = 0x7fa59c271578
#18 0x0000619802c9761c 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:1872
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:1880
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1365
No locals.
#21 0x0000619802c9761c in rb_yield (val=<optimized out>)
No locals.
#22 0x0000619802e69f2a in rb_ary_each (ary=140349256934240) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x0000619802cd6548 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:3905
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x7fa59c14eb20
        cfunc = 0x506000015b68
        recv = 140349256934240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000619802c6f9a4 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fa59c271560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x619802c70f65 <vm_exec_core+29765>, 0x619802c6ae4f <vm_exec_core+4911>, 0x619802c7079d <vm_exec_core+27773>, 0x619802c6c56f <vm_exec_core+10831>, 0x619802c6a039 <vm_exec_core+1305>, 0x619802c6b7a7 <vm_exec_core+7303>, 0x619802c70b55 <vm_exec_core+28725>, 0x619802c6b3bf <vm_exec_core+6303>, 0x619802c716ab <vm_exec_core+31627>, 0x619802c6fb86 <vm_exec_core+24678>, 0x619802c6dd67 <vm_exec_core+16967>, 0x619802c6a3b9 <vm_exec_core+2201>, 0x619802c7110e <vm_exec_core+30190>, 0x619802c70db8 <vm_exec_core+29336>, 0x619802c6b5a1 <vm_exec_core+6785>, 0x619802c6a8e7 <vm_exec_core+3527>, 0x619802c70149 <vm_exec_core+26153>, 0x619802c6be70 <vm_exec_core+9040>, 0x619802c713ab <vm_exec_core+30859>, 0x619802c70f99 <vm_exec_core+29817>, 0x619802c6c3e5 <vm_exec_core+10437>, 0x619802c6dcd2 <vm_exec_core+16818>, 0x619802c6fe59 <vm_exec_core+25401>, 0x619802c70ea7 <vm_exec_core+29575>, 0x619802c6e9ac <vm_exec_core+20108>, 0x619802c6fef1 <vm_exec_core+25553>, 0x619802c702ff <vm_exec_core+26591>, 0x619802c6e8e9 <vm_exec_core+19913>, 0x619802c6a7f6 <vm_exec_core+3286>, 0x619802c6f5e6 <vm_exec_core+23238>, 0x619802c6a645 <vm_exec_core+2853>, 0x619802c6a975 <vm_exec_core+3669>, 0x619802c6cc14 <vm_exec_core+12532>, 0x619802c6e831 <vm_exec_core+19729>, 0x619802c6f3fc <vm_exec_core+22748>, 0x619802c6e359 <vm_exec_core+18489>, 0x619802c6a2d3 <vm_exec_core+1971>, 0x619802c70705 <vm_exec_core+27621>, 0x619802c70cda <vm_exec_core+29114>, 0x619802c6ab6f <vm_exec_core+4175>, 0x619802c6ba77 <vm_exec_core+8023>, 0x619802c6b700 <vm_exec_core+7136>, 0x619802c6bf60 <vm_exec_core+9280>, 0x619802c6daf5 <vm_exec_core+16341>, 0x619802c6b081 <vm_exec_core+5473>, 0x619802c7064c <vm_exec_core+27436>, 0x619802c6ba05 <vm_exec_core+7909>, 0x619802c6d605 <vm_exec_core+15077>, 0x619802c6e045 <vm_exec_core+17701>, 0x619802c701eb <vm_exec_core+26315>, 0x619802c6ed93 <vm_exec_core+21107>, 0x619802c6c1cb <vm_exec_core+9899>, 0x619802c6bb76 <vm_exec_core+8278>, 0x619802c700cb <vm_exec_core+26027>, 0x619802c6cf5d <vm_exec_core+13373>, 0x619802c6f674 <vm_exec_core+23380>, 0x619802c6eea8 <vm_exec_core+21384>, 0x619802c69e68 <vm_exec_core+840>, 0x619802c6abbf <vm_exec_core+4255>, 0x619802c6e400 <vm_exec_core+18656>, 0x619802c705a7 <vm_exec_core+27271>, 0x619802c6c48f <vm_exec_core+10607>, 0x619802c6fff0 <vm_exec_core+25808>, 0x619802c6bd7d <vm_exec_core+8797>, 0x619802c6eb77 <vm_exec_core+20567>, 0x619802c6ec66 <vm_exec_core+20806>, 0x619802c6e19a <vm_exec_core+18042>, 0x619802c6e5eb <vm_exec_core+19147>, 0x619802c6c985 <vm_exec_core+11877>, 0x619802c6bfd6 <vm_exec_core+9398>, 0x619802c6fc5f <vm_exec_core+24895>, 0x619802c77de7 <vm_exec_core+58055>, 0x619802c6c8cf <vm_exec_core+11695>, 0x619802c6e4de <vm_exec_core+18878>, 0x619802c6ea6f <vm_exec_core+20303>, 0x619802c6b1eb <vm_exec_core+5835>, 0x619802c6b36e <vm_exec_core+6222>, 0x619802c6b2f1 <vm_exec_core+6097>, 0x619802c6bb16 <vm_exec_core+8182>, 0x619802c6bee6 <vm_exec_core+9158>, 0x619802c6dee5 <vm_exec_core+17349>, 0x619802c6d45d <vm_exec_core+14653>, 0x619802c712d7 <vm_exec_core+30647>, 0x619802c69f39 <vm_exec_core+1049>, 0x619802c6b4ca <vm_exec_core+6570>, 0x619802c717cf <vm_exec_core+31919>, 0x619802c6f4c2 <vm_exec_core+22946>, 0x619802c6e254 <vm_exec_core+18228>, 0x619802c70391 <vm_exec_core+26737>, 0x619802c69e6d <vm_exec_core+845>, 0x619802c70a7e <vm_exec_core+28510>, 0x619802c71425 <vm_exec_core+30981>, 0x619802c714f1 <vm_exec_core+31185>, 0x619802c6a6c4 <vm_exec_core+2980>, 0x619802c71013 <vm_exec_core+29939>, 0x619802c6ce86 <vm_exec_core+13158>, 0x619802c71195 <vm_exec_core+30325>, 0x619802c6c2a8 <vm_exec_core+10120>, 0x619802c709f8 <vm_exec_core+28376>, 0x619802c6a5b0 <vm_exec_core+2704>, 0x619802c6b12d <vm_exec_core+5645>, 0x619802c715bf <vm_exec_core+31391>, 0x619802c6d715 <vm_exec_core+15349>, 0x619802c6d307 <vm_exec_core+14311>, 0x619802c6db8f <vm_exec_core+16495>, 0x619802c6d11a <vm_exec_core+13818>, 0x619802c6d9db <vm_exec_core+16059>, 0x619802c6d90d <vm_exec_core+15853>, 0x619802c6c7ec <vm_exec_core+11468>, 0x619802c6d025 <vm_exec_core+13573>, 0x619802c6cd48 <vm_exec_core+12840>, 0x619802c6d234 <vm_exec_core+14100>, 0x619802c6d2a5 <vm_exec_core+14213>, 0x619802c70f56 <vm_exec_core+29750>, 0x619802c6ae40 <vm_exec_core+4896>, 0x619802c7078e <vm_exec_core+27758>, 0x619802c6c560 <vm_exec_core+10816>, 0x619802c6a02a <vm_exec_core+1290>, 0x619802c6b798 <vm_exec_core+7288>, 0x619802c70b46 <vm_exec_core+28710>, 0x619802c6b3b0 <vm_exec_core+6288>, 0x619802c7169c <vm_exec_core+31612>, 0x619802c6fb77 <vm_exec_core+24663>, 0x619802c6dd58 <vm_exec_core+16952>, 0x619802c6a3aa <vm_exec_core+2186>, 0x619802c710ff <vm_exec_core+30175>, 0x619802c70da9 <vm_exec_core+29321>, 0x619802c6b592 <vm_exec_core+6770>, 0x619802c6a8d8 <vm_exec_core+3512>, 0x619802c7013a <vm_exec_core+26138>, 0x619802c6be61 <vm_exec_core+9025>, 0x619802c7139c <vm_exec_core+30844>, 0x619802c70f8a <vm_exec_core+29802>, 0x619802c6c3d6 <vm_exec_core+10422>, 0x619802c6dcc3 <vm_exec_core+16803>, 0x619802c6fe4a <vm_exec_core+25386>, 0x619802c70e98 <vm_exec_core+29560>, 0x619802c6e99d <vm_exec_core+20093>, 0x619802c6fee2 <vm_exec_core+25538>, 0x619802c702f0 <vm_exec_core+26576>, 0x619802c6e8da <vm_exec_core+19898>, 0x619802c6a7e7 <vm_exec_core+3271>, 0x619802c6f5d7 <vm_exec_core+23223>, 0x619802c6a636 <vm_exec_core+2838>, 0x619802c6a966 <vm_exec_core+3654>, 0x619802c6cc05 <vm_exec_core+12517>, 0x619802c6e822 <vm_exec_core+19714>, 0x619802c6f3ed <vm_exec_core+22733>, 0x619802c6e34a <vm_exec_core+18474>, 0x619802c6a2c4 <vm_exec_core+1956>, 0x619802c706f6 <vm_exec_core+27606>, 0x619802c70ccb <vm_exec_core+29099>, 0x619802c6ab60 <vm_exec_core+4160>, 0x619802c6ba68 <vm_exec_core+8008>, 0x619802c6b6f1 <vm_exec_core+7121>, 0x619802c6bf51 <vm_exec_core+9265>, 0x619802c6dae6 <vm_exec_core+16326>, 0x619802c6b072 <vm_exec_core+5458>, 0x619802c7063d <vm_exec_core+27421>, 0x619802c6b9f6 <vm_exec_core+7894>, 0x619802c6d5f6 <vm_exec_core+15062>, 0x619802c6e036 <vm_exec_core+17686>, 0x619802c701dc <vm_exec_core+26300>, 0x619802c6ed84 <vm_exec_core+21092>, 0x619802c6c1bc <vm_exec_core+9884>, 0x619802c6bb67 <vm_exec_core+8263>, 0x619802c700bc <vm_exec_core+26012>, 0x619802c6cf4e <vm_exec_core+13358>, 0x619802c6f665 <vm_exec_core+23365>, 0x619802c6ee99 <vm_exec_core+21369>, 0x619802c6ec43 <vm_exec_core+20771>, 0x619802c6abb0 <vm_exec_core+4240>, 0x619802c6e3f1 <vm_exec_core+18641>, 0x619802c70598 <vm_exec_core+27256>, 0x619802c6c480 <vm_exec_core+10592>, 0x619802c6ffe1 <vm_exec_core+25793>, 0x619802c6c55b <vm_exec_core+10811>, 0x619802c6eb68 <vm_exec_core+20552>, 0x619802c6ec57 <vm_exec_core+20791>, 0x619802c6e18b <vm_exec_core+18027>, 0x619802c6e5dc <vm_exec_core+19132>, 0x619802c6c976 <vm_exec_core+11862>, 0x619802c6bfc7 <vm_exec_core+9383>, 0x619802c6fc50 <vm_exec_core+24880>, 0x619802c77dd8 <vm_exec_core+58040>, 0x619802c6c8c0 <vm_exec_core+11680>, 0x619802c6e4cf <vm_exec_core+18863>, 0x619802c6ea60 <vm_exec_core+20288>, 0x619802c6b1dc <vm_exec_core+5820>, 0x619802c6b35f <vm_exec_core+6207>, 0x619802c6b2e2 <vm_exec_core+6082>, 0x619802c6bb07 <vm_exec_core+8167>, 0x619802c6bed7 <vm_exec_core+9143>, 0x619802c6ded6 <vm_exec_core+17334>, 0x619802c6d44e <vm_exec_core+14638>, 0x619802c6ded1 <vm_exec_core+17329>, 0x619802c6e8d5 <vm_exec_core+19893>, 0x619802c6e81d <vm_exec_core+19709>, 0x619802c6bb02 <vm_exec_core+8162>, 0x619802c6ec43 <vm_exec_core+20771>...}
        reg_cfp = 0x7fa59c271560
        reg_pc = 0x51500001b750
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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 0x0000619802c65061 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2826
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2805
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x0000619802cae633 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3055
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x00006198029afc20 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140349263222600) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x619803fc9840 <root_box>
        iseq = 0x7fa59bfa9630
#30 0x00006198029a9c11 in require_internal (ec=ec@entry=0x5170000000d8, 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 = 0x619803587700 <_main_thread>
        box = 0x619803fc9840 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140349264875520
        realpath_map = 140349264875360
        path = 140349263222600
        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 0x00006198029a7f44 in rb_require_string_internal (fname=140349263222640, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d8
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x0000619802cd6548 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:3905
        ci = 0x59a100140003
        cc = <optimized out>
        me = 0x7fa59bfa97c0
        cfunc = 0x50600002e108
        recv = 140349265065880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x0000619802cbb823 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff358477c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x0000619802cbb28d in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031
        ci = <optimized out>
        cc = 0x0
#36 0x0000619802c765a1 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7fa59c271790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
        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=0x5170000000d8) at ../../src/trunk_asan/insns.def:906
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x619802c70f65 <vm_exec_core+29765>, 0x619802c6ae4f <vm_exec_core+4911>, 0x619802c7079d <vm_exec_core+27773>, 0x619802c6c56f <vm_exec_core+10831>, 0x619802c6a039 <vm_exec_core+1305>, 0x619802c6b7a7 <vm_exec_core+7303>, 0x619802c70b55 <vm_exec_core+28725>, 0x619802c6b3bf <vm_exec_core+6303>, 0x619802c716ab <vm_exec_core+31627>, 0x619802c6fb86 <vm_exec_core+24678>, 0x619802c6dd67 <vm_exec_core+16967>, 0x619802c6a3b9 <vm_exec_core+2201>, 0x619802c7110e <vm_exec_core+30190>, 0x619802c70db8 <vm_exec_core+29336>, 0x619802c6b5a1 <vm_exec_core+6785>, 0x619802c6a8e7 <vm_exec_core+3527>, 0x619802c70149 <vm_exec_core+26153>, 0x619802c6be70 <vm_exec_core+9040>, 0x619802c713ab <vm_exec_core+30859>, 0x619802c70f99 <vm_exec_core+29817>, 0x619802c6c3e5 <vm_exec_core+10437>, 0x619802c6dcd2 <vm_exec_core+16818>, 0x619802c6fe59 <vm_exec_core+25401>, 0x619802c70ea7 <vm_exec_core+29575>, 0x619802c6e9ac <vm_exec_core+20108>, 0x619802c6fef1 <vm_exec_core+25553>, 0x619802c702ff <vm_exec_core+26591>, 0x619802c6e8e9 <vm_exec_core+19913>, 0x619802c6a7f6 <vm_exec_core+3286>, 0x619802c6f5e6 <vm_exec_core+23238>, 0x619802c6a645 <vm_exec_core+2853>, 0x619802c6a975 <vm_exec_core+3669>, 0x619802c6cc14 <vm_exec_core+12532>, 0x619802c6e831 <vm_exec_core+19729>, 0x619802c6f3fc <vm_exec_core+22748>, 0x619802c6e359 <vm_exec_core+18489>, 0x619802c6a2d3 <vm_exec_core+1971>, 0x619802c70705 <vm_exec_core+27621>, 0x619802c70cda <vm_exec_core+29114>, 0x619802c6ab6f <vm_exec_core+4175>, 0x619802c6ba77 <vm_exec_core+8023>, 0x619802c6b700 <vm_exec_core+7136>, 0x619802c6bf60 <vm_exec_core+9280>, 0x619802c6daf5 <vm_exec_core+16341>, 0x619802c6b081 <vm_exec_core+5473>, 0x619802c7064c <vm_exec_core+27436>, 0x619802c6ba05 <vm_exec_core+7909>, 0x619802c6d605 <vm_exec_core+15077>, 0x619802c6e045 <vm_exec_core+17701>, 0x619802c701eb <vm_exec_core+26315>, 0x619802c6ed93 <vm_exec_core+21107>, 0x619802c6c1cb <vm_exec_core+9899>, 0x619802c6bb76 <vm_exec_core+8278>, 0x619802c700cb <vm_exec_core+26027>, 0x619802c6cf5d <vm_exec_core+13373>, 0x619802c6f674 <vm_exec_core+23380>, 0x619802c6eea8 <vm_exec_core+21384>, 0x619802c69e68 <vm_exec_core+840>, 0x619802c6abbf <vm_exec_core+4255>, 0x619802c6e400 <vm_exec_core+18656>, 0x619802c705a7 <vm_exec_core+27271>, 0x619802c6c48f <vm_exec_core+10607>, 0x619802c6fff0 <vm_exec_core+25808>, 0x619802c6bd7d <vm_exec_core+8797>, 0x619802c6eb77 <vm_exec_core+20567>, 0x619802c6ec66 <vm_exec_core+20806>, 0x619802c6e19a <vm_exec_core+18042>, 0x619802c6e5eb <vm_exec_core+19147>, 0x619802c6c985 <vm_exec_core+11877>, 0x619802c6bfd6 <vm_exec_core+9398>, 0x619802c6fc5f <vm_exec_core+24895>, 0x619802c77de7 <vm_exec_core+58055>, 0x619802c6c8cf <vm_exec_core+11695>, 0x619802c6e4de <vm_exec_core+18878>, 0x619802c6ea6f <vm_exec_core+20303>, 0x619802c6b1eb <vm_exec_core+5835>, 0x619802c6b36e <vm_exec_core+6222>, 0x619802c6b2f1 <vm_exec_core+6097>, 0x619802c6bb16 <vm_exec_core+8182>, 0x619802c6bee6 <vm_exec_core+9158>, 0x619802c6dee5 <vm_exec_core+17349>, 0x619802c6d45d <vm_exec_core+14653>, 0x619802c712d7 <vm_exec_core+30647>, 0x619802c69f39 <vm_exec_core+1049>, 0x619802c6b4ca <vm_exec_core+6570>, 0x619802c717cf <vm_exec_core+31919>, 0x619802c6f4c2 <vm_exec_core+22946>, 0x619802c6e254 <vm_exec_core+18228>, 0x619802c70391 <vm_exec_core+26737>, 0x619802c69e6d <vm_exec_core+845>, 0x619802c70a7e <vm_exec_core+28510>, 0x619802c71425 <vm_exec_core+30981>, 0x619802c714f1 <vm_exec_core+31185>, 0x619802c6a6c4 <vm_exec_core+2980>, 0x619802c71013 <vm_exec_core+29939>, 0x619802c6ce86 <vm_exec_core+13158>, 0x619802c71195 <vm_exec_core+30325>, 0x619802c6c2a8 <vm_exec_core+10120>, 0x619802c709f8 <vm_exec_core+28376>, 0x619802c6a5b0 <vm_exec_core+2704>, 0x619802c6b12d <vm_exec_core+5645>, 0x619802c715bf <vm_exec_core+31391>, 0x619802c6d715 <vm_exec_core+15349>, 0x619802c6d307 <vm_exec_core+14311>, 0x619802c6db8f <vm_exec_core+16495>, 0x619802c6d11a <vm_exec_core+13818>, 0x619802c6d9db <vm_exec_core+16059>, 0x619802c6d90d <vm_exec_core+15853>, 0x619802c6c7ec <vm_exec_core+11468>, 0x619802c6d025 <vm_exec_core+13573>, 0x619802c6cd48 <vm_exec_core+12840>, 0x619802c6d234 <vm_exec_core+14100>, 0x619802c6d2a5 <vm_exec_core+14213>, 0x619802c70f56 <vm_exec_core+29750>, 0x619802c6ae40 <vm_exec_core+4896>, 0x619802c7078e <vm_exec_core+27758>, 0x619802c6c560 <vm_exec_core+10816>, 0x619802c6a02a <vm_exec_core+1290>, 0x619802c6b798 <vm_exec_core+7288>, 0x619802c70b46 <vm_exec_core+28710>, 0x619802c6b3b0 <vm_exec_core+6288>, 0x619802c7169c <vm_exec_core+31612>, 0x619802c6fb77 <vm_exec_core+24663>, 0x619802c6dd58 <vm_exec_core+16952>, 0x619802c6a3aa <vm_exec_core+2186>, 0x619802c710ff <vm_exec_core+30175>, 0x619802c70da9 <vm_exec_core+29321>, 0x619802c6b592 <vm_exec_core+6770>, 0x619802c6a8d8 <vm_exec_core+3512>, 0x619802c7013a <vm_exec_core+26138>, 0x619802c6be61 <vm_exec_core+9025>, 0x619802c7139c <vm_exec_core+30844>, 0x619802c70f8a <vm_exec_core+29802>, 0x619802c6c3d6 <vm_exec_core+10422>, 0x619802c6dcc3 <vm_exec_core+16803>, 0x619802c6fe4a <vm_exec_core+25386>, 0x619802c70e98 <vm_exec_core+29560>, 0x619802c6e99d <vm_exec_core+20093>, 0x619802c6fee2 <vm_exec_core+25538>, 0x619802c702f0 <vm_exec_core+26576>, 0x619802c6e8da <vm_exec_core+19898>, 0x619802c6a7e7 <vm_exec_core+3271>, 0x619802c6f5d7 <vm_exec_core+23223>, 0x619802c6a636 <vm_exec_core+2838>, 0x619802c6a966 <vm_exec_core+3654>, 0x619802c6cc05 <vm_exec_core+12517>, 0x619802c6e822 <vm_exec_core+19714>, 0x619802c6f3ed <vm_exec_core+22733>, 0x619802c6e34a <vm_exec_core+18474>, 0x619802c6a2c4 <vm_exec_core+1956>, 0x619802c706f6 <vm_exec_core+27606>, 0x619802c70ccb <vm_exec_core+29099>, 0x619802c6ab60 <vm_exec_core+4160>, 0x619802c6ba68 <vm_exec_core+8008>, 0x619802c6b6f1 <vm_exec_core+7121>, 0x619802c6bf51 <vm_exec_core+9265>, 0x619802c6dae6 <vm_exec_core+16326>, 0x619802c6b072 <vm_exec_core+5458>, 0x619802c7063d <vm_exec_core+27421>, 0x619802c6b9f6 <vm_exec_core+7894>, 0x619802c6d5f6 <vm_exec_core+15062>, 0x619802c6e036 <vm_exec_core+17686>, 0x619802c701dc <vm_exec_core+26300>, 0x619802c6ed84 <vm_exec_core+21092>, 0x619802c6c1bc <vm_exec_core+9884>, 0x619802c6bb67 <vm_exec_core+8263>, 0x619802c700bc <vm_exec_core+26012>, 0x619802c6cf4e <vm_exec_core+13358>, 0x619802c6f665 <vm_exec_core+23365>, 0x619802c6ee99 <vm_exec_core+21369>, 0x619802c6ec43 <vm_exec_core+20771>, 0x619802c6abb0 <vm_exec_core+4240>, 0x619802c6e3f1 <vm_exec_core+18641>, 0x619802c70598 <vm_exec_core+27256>, 0x619802c6c480 <vm_exec_core+10592>, 0x619802c6ffe1 <vm_exec_core+25793>, 0x619802c6c55b <vm_exec_core+10811>, 0x619802c6eb68 <vm_exec_core+20552>, 0x619802c6ec57 <vm_exec_core+20791>, 0x619802c6e18b <vm_exec_core+18027>, 0x619802c6e5dc <vm_exec_core+19132>, 0x619802c6c976 <vm_exec_core+11862>, 0x619802c6bfc7 <vm_exec_core+9383>, 0x619802c6fc50 <vm_exec_core+24880>, 0x619802c77dd8 <vm_exec_core+58040>, 0x619802c6c8c0 <vm_exec_core+11680>, 0x619802c6e4cf <vm_exec_core+18863>, 0x619802c6ea60 <vm_exec_core+20288>, 0x619802c6b1dc <vm_exec_core+5820>, 0x619802c6b35f <vm_exec_core+6207>, 0x619802c6b2e2 <vm_exec_core+6082>, 0x619802c6bb07 <vm_exec_core+8167>, 0x619802c6bed7 <vm_exec_core+9143>, 0x619802c6ded6 <vm_exec_core+17334>, 0x619802c6d44e <vm_exec_core+14638>, 0x619802c6ded1 <vm_exec_core+17329>, 0x619802c6e8d5 <vm_exec_core+19893>, 0x619802c6e81d <vm_exec_core+19709>, 0x619802c6bb02 <vm_exec_core+8162>, 0x619802c6ec43 <vm_exec_core+20771>...}
        reg_cfp = 0x7fa59c271790
        reg_pc = 0x504000006b38
        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_jump_without_ints = <optimized out>
        INSN_LABEL_branchif_without_ints = <optimized out>
        INSN_LABEL_branchunless_without_ints = <optimized out>
        INSN_LABEL_branchnil_without_ints = <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 0x0000619802c64c72 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2799
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x0000619802caeb26 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3065
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x000061980288ec50 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7fa59bfa9860) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff35847d10, <optimized out>, 0x7fff35847c60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fa59bfa9860
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x0000619802887b87 in rb_main (argc=9, argv=0x7fff35847ee8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7fff35847ee8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1130873) detached]
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.

$ timeout 60 gdb -p 1130543 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:920: 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 1130542 -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 1862543 -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 -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 -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -DPRISM_XALLOCATOR -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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--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" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--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/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/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-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/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 4.1.0dev (2026-03-19T02:37:15Z master 1c34402b8a) +PRISM [x86_64-linux]
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Finished in 37.771454 seconds

3429 files, 34260 examples, 197077 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile