# Logfile created on 2026-02-21 08:30:51 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000733067c4fdc8 @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.20260221-083051", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000733067dfc9f0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000733067dfc810 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007330637293e8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260221-083051", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260221-083051>, @binmode=false, @mon_data=#<Monitor:0x0000733067dfc450>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = a0d9b69cd3
$$$[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
a06b40b95050219701025aa323cb13e8218e05593af8f9cf8eb668a85d3c1370  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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving 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/pty'
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]: 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/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/.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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
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/rbs-3.10.3/ext/rbs_extension'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: 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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
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/ext/strscan'
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/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
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/syslog-0.4.0/ext/syslog'
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/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
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/nkf-0.2.0/ext/nkf'
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/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/fiddle-1.1.8/ext/fiddle'
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 0.6.0
                                    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 2.18.1
                                    openssl 4.0.1
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.1
                                    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=38297
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/757] 2107048=rubygems/test_gem_source_git
[  2/757] 2107049=ruby/enc/test_regex_casefold
[  3/757] 2107051=ruby/test_pipe
[  4/757] 2107055=ruby/test_random_formatter
[  5/757] 2107050=rubygems/test_gem_commands_check_command
[  6/757] 2107053=rubygems/test_gem_installer
[  7/757] 2107059=rubygems/test_gem_command_manager
[  8/757] 2107057=erb/test_erb
[  9/757] 2107049=date/test_date_attr
[ 10/757] 2107062=-ext-/test_scan_args
[ 11/757] 2107049=json/json_ext_parser_test
[ 12/757] 2107066=ruby/test_time
[ 13/757] 2107049=-ext-/struct/test_duplicate
[ 14/757] 2107068=ruby/test_integer
[ 15/757] 2107064=ruby/test_string
[ 16/757] 2107075=ripper/test_files_lib
[ 17/757] 2107049=ruby/enc/test_emoji
[ 18/757] 2107072=did_you_mean/spell_checking/test_class_name_check
[ 19/757] 2107062=rubygems/test_gem_resolver_git_set
[ 20/757] 2107079=ruby/test_condition
[ 21/757] 2107055=ruby/enc/test_cp949
[ 22/757] 2107055=prism/library_symbols_test
[ 23/757] 2107081=psych/visitors/test_emitter
[ 24/757] 2107079=psych/test_json_tree
[ 25/757] 2107072=psych/test_ractor
[ 26/757] 2107049=open-uri/test_ssl
[ 27/757] 2107079=date/test_date_strptime
[ 28/757] 2107081=net/http/test_https_proxy
[ 29/757] 2107057=openssl/test_pkey_dsa
[ 30/757] 2107055=ruby/test_nomethod_error
[ 31/757] 2107055=did_you_mean/spell_checking/test_uncorrectable_name_check
[ 32/757] 2107055=optparse/test_load
[ 33/757] 2107055=ruby/test_proc
[ 34/757] 2107081=dtrace/test_singleton_function
[ 35/757] 2107051=test_shellwords
[ 36/757] 2107081=optparse/test_cclass
[ 37/757] 2107051=mkmf/test_framework
[ 38/757] 2107066=ruby/enc/test_case_comprehensive
[ 39/757] 2107066=psych/test_omap
[ 40/757] 2107079=zlib/test_zlib
[ 41/757] 2107050=prism/magic_comment_test
[ 42/757] 2107051=ruby/test_marshal
[ 43/757] 2107066=prism/result/attribute_write_test
[ 44/757] 2107066=psych/test_parser
[ 45/757] 2107057=rubygems/test_gem_source_list
[ 46/757] 2107059=psych/test_yaml_special_cases
[ 47/757] 2107066=test_delegate
[ 48/757] 2107059=ruby/test_set
[ 49/757] 2107066=-ext-/stack/test_stack_overflow
[ 50/757] 2107066=rubygems/test_gem
[ 51/757] 2107059=prism/percent_delimiter_string_test
[ 52/757] 2107081=prism/api/freeze_test
[ 53/757] 2107057=ripper/test_files_test_1
[ 54/757] 2107059=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 55/757] 2107081=stringio/test_ractor
[ 56/757] 2107072=ruby/test_float
[ 57/757] 2107081=rubygems/test_gem_package_old
[ 58/757] 2107050=test_rbconfig
[ 59/757] 2107051=rubygems/test_gem_uri
[ 60/757] 2107050=digest/test_digest
[ 61/757] 2107081=ruby/test_stringchar
[ 62/757] 2107081=rubygems/test_gem_package_tar_header_ractor
[ 63/757] 2107051=rubygems/test_gem_commands_help_command
[ 64/757] 2107049=-ext-/arith_seq/test_arith_seq_extract
[ 65/757] 2107051=-ext-/debug/test_debug
[ 66/757] 2107051=fiber/test_enumerator
[ 67/757] 2107051=digest/test_ractor
[ 68/757] 2107072=json/json_coder_test
[ 69/757] 2107072=psych/test_psych
[ 70/757] 2107072=prism/ruby/string_query_test
[ 71/757] 2107049=ruby/test_time_tz
[ 72/757] 2107072=ruby/test_backtrace
[ 73/757] 2107049=openssl/test_kdf
[ 74/757] 2107051=-ext-/class/test_class2name
[ 75/757] 2107051=psych/test_nil
[ 76/757] 2107051=rubygems/test_gem_request_set_lockfile_tokenizer
[ 77/757] 2107049=rubygems/test_gem_commands_outdated_command
[ 78/757] 2107062=json/json_ryu_fallback_test
[ 79/757] 2107062=error_highlight/test_error_highlight
[ 80/757] 2107051=ruby/test_array
[ 81/757] 2107055=mkmf/test_find_executable
[ 82/757] 2107055=ruby/test_lazy_enumerator
[ 83/757] 2107059=-ext-/debug/test_profile_frames
[ 84/757] 2107049=-ext-/load/test_resolve_symbol
[ 85/757] 2107079=date/test_date_compat
[ 86/757] 2107079=ruby/test_name_error
[ 87/757] 2107081=-ext-/exception/test_exception_at_throwing
[ 88/757] 2107049=prism/encoding/string_encoding_test
[ 89/757] 2107059=psych/test_safe_load
[ 90/757] 2107059=ruby/test_frozen
[ 91/757] 2107059=rubygems/test_gem_source
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[ 93/757] 2107081=ruby/enc/test_utf16
[ 94/757] 2107049=ruby/test_enumerator
[ 95/757] 2107081=openssl/test_pkcs12
[ 96/757] 2107048=psych/test_date_time
[ 97/757] 2107072=date/test_date
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[100/757] 2107059=-ext-/string/test_modify_expand
[101/757] 2107059=rubygems/test_gem_available_set
[102/757] 2107072=did_you_mean/tree_spell/test_change_word
[103/757] 2107072=psych/test_symbol
[104/757] 2107072=rubygems/test_gem_uninstaller
[105/757] 2107059=prism/ractor_test
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[107/757] 2107081=prism/result/overlap_test
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[109/757] 2107048=rubygems/test_gem_source_vendor
[110/757] 2107048=yaml/test_dbm
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[112/757] 2107048=test_pty
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[115/757] 2107079=prism/heredoc_dedent_test
[116/757] 2107059=prism/result/implicit_array_test
[117/757] 2107059=optparse/test_acceptable
[118/757] 2107079=-ext-/struct/test_len
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[120/757] 2107079=net/http/test_httpheader
[121/757] 2107079=net/http/test_http_request
[122/757] 2107055=ruby/test_data
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[124/757] 2107055=rubygems/test_gem_package_task
[125/757] 2107059=openssl/test_provider
[126/757] 2107079=openssl/test_bn
[127/757] 2107055=lib/!Nothing_to_test
[128/757] 2107055=ruby/test_keyword
[129/757] 2107079=prism/result/numeric_value_test
[130/757] 2107079=ruby/test_syntax
[131/757] 2107081=date/test_date_marshal
[132/757] 2107081=openssl/test_ossl
[133/757] 2107048=rubygems/test_gem_request_set_gem_dependency_api
[134/757] 2107081=ruby/enc/test_grapheme_breaks
[135/757] 2107081=ruby/test_assignment
[136/757] 2107066=test_singleton
[137/757] 2107066=ripper/test_ripper
[138/757] 2107048=did_you_mean/spell_checking/test_key_name_check
[139/757] 2107048=psych/test_exception
[140/757] 2107048=psych/test_object
[141/757] 2107048=rubygems/test_gem_commands_signout_command
[142/757] 2107048=ruby/test_file_exhaustive
[143/757] 2107075=rubygems/test_gem_ext_cargo_builder
[144/757] 2107072=rubygems/test_gem_gem_runner
[145/757] 2107059=optparse/test_optarg
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[147/757] 2107050=io/wait/test_ractor
[148/757] 2107055=psych/json/test_stream
[149/757] 2107050=ruby/test_pack
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[151/757] 2107055=rubygems/test_gem_commands_exec_command
[152/757] 2107059=rubygems/test_gem_resolver_local_specification
[153/757] 2107059=ruby/test_autoload
[154/757] 2107066=ruby/test_fiber
[155/757] 2107075=uri/test_generic
[156/757] 2107072=prism/result/breadth_first_search_test
[157/757] 2107072=psych/test_deprecated
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[159/757] 2107068=-ext-/array/test_resize
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[162/757] 2107075=prism/errors_test
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[164/757] 2107064=open-uri/test_ftp
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[172/757] 2107050=-ext-/struct/test_data
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[214/757] 2107055=test_forwardable
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[229/757] 2107081=mkmf/test_configuration
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[231/757] 2107050=socket/test_udp
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[233/757] 2107062=ruby/test_rubyoptions
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[241/757] 2107075=mkmf/test_install
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[245/757] 2107075=openssl/test_ns_spki
[246/757] 2107075=psych/visitors/test_depth_first
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[248/757] 2107075=ruby/test_integer_comb
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[250/757] 2107051=date/test_date_ractor
[251/757] 2107055=ruby/test_m17n_comb
[252/757] 2107068=openssl/test_pair
[253/757] 2107050=test_bundled_gems
[254/757] 2107050=prism/lex_test
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[256/757] 2107050=resolv/test_mdns
[257/757] 2107050=openssl/test_x509store
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[260/757] 2107051=ripper/test_lexer
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[269/757] 2107053=ruby/test_exception
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[271/757] 2107050=rubygems/test_gem_security_signer
[272/757] 2107064=rubygems/test_gem_local_remote_options
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[275/757] 2107050=-ext-/arith_seq/test_arith_seq_beg_len_step
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[278/757] 2107081=ruby/test_io_buffer
[279/757] 2107050=ruby/test_yjit_exit_locations
[280/757] 2107081=rubygems/test_gem_config_file
[281/757] 2107050=rubygems/test_gem_commands_pristine_command
[282/757] 2107081=psych/test_yamlstore
[283/757] 2107081=rubygems/test_gem_package_tar_writer
[284/757] 2107081=rubygems/test_rubygems
[285/757] 2107051=prism/ruby/ripper_test
[286/757] 2107081=uri/test_mailto
[287/757] 2107081=ruby/enc/test_case_mapping
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[289/757] 2107081=socket/test_socket
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[291/757] 2107068=test_timeout
[292/757] 2107072=ruby/test_not
[293/757] 2107072=-ext-/struct/test_member
[294/757] 2107072=rubygems/test_gem_console_ui
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[304/757] 2107068=test_unicode_normalize
[305/757] 2107068=date/test_date_conv
[306/757] 2107068=rubygems/test_webauthn_poller
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[308/757] 2107068=mkmf/test_egrep_cpp
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[314/757] 2107068=test_ipaddr
[315/757] 2107066=openssl/test_pkey_rsa
[316/757] 2107068=rubygems/test_gem_stream_ui
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[319/757] 2107068=-ext-/string/test_nofree
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[322/757] 2107057=ruby/test_alias
[323/757] 2107049=rubygems/test_gem_security
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[325/757] 2107051=ruby/test_compile_prism
[326/757] 2107081=rubygems/test_gem_commands_build_command
[327/757] 2107050=openssl/test_x509name
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[347/757] 2107051=-ext-/win32/test_console_attr
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[361/757] 2107051=rubygems/test_gem_safe_yaml
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[370/757] 2107051=mkmf/test_libs
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[373/757] 2107057=prism/fuzzer_test
[374/757] 2107057=-ext-/string/test_rb_str_dup
[375/757] 2107057=prism/onigmo_test
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[377/757] 2107057=ruby/enc/test_gb18030
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[389/757] 2107049=openssl/test_pkcs7
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[392/757] 2107068=io/nonblock/test_flush
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[394/757] 2107049=mkmf/test_mkmf
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[397/757] 2107049=-ext-/test_enumerator_kw
[398/757] 2107049=-ext-/bignum/test_big2str
[399/757] 2107055=open-uri/test_open-uri
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[403/757] 2107049=mkmf/test_pkg_config
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[407/757] 2107049=-ext-/win32/test_dln
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[411/757] 2107068=psych/test_tree_builder
[412/757] 2107068=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[413/757] 2107068=net/protocol/test_protocol
[414/757] 2107049=ruby/test_iseq
[415/757] 2107068=yaml/test_store
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[425/757] 2107068=socket/test_tcp
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[430/757] 2107057=prism/ruby/tunnel_test
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[433/757] 2107068=test_extlibs
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[438/757] 2107049=rubygems/test_gem_ext_rake_builder
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[440/757] 2107055=mkmf/test_flags
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[442/757] 2107066=-ext-/vm/test_at_exit
[443/757] 2107055=prism/ruby/source_test
[444/757] 2107075=-ext-/thread/test_instrumentation_api
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[448/757] 2107049=-ext-/symbol/test_inadvertent_creation
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[451/757] 2107055=ruby/test_object_id
[452/757] 2107059=psych/test_data
[453/757] 2107059=ripper/test_files_ext
[454/757] 2107079=openssl/test_x509ext
[455/757] 2107079=rubygems/test_gem_resolver_dependency_request
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[493/757] 2107049=rubygems/test_gem_package_tar_reader_entry
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[497/757] 2107049=mkmf/test_have_func
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[501/757] 2107075=prism/version_test
[502/757] 2107075=rubygems/test_gem_request_set
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[506/757] 2107049=prism/api/lex_test
[507/757] 2107049=rubygems/test_gem_rdoc
[508/757] 2107049=rubygems/test_gem_version_option
[509/757] 2107049=ripper/test_files_test_2
[510/757] 2107075=ruby/test_require_lib
[511/757] 2107081=fiber/test_scheduler
[512/757] 2107057=-ext-/test_ensure_and_callcc
[513/757] 2107057=-ext-/iseq_load/test_iseq_load
[514/757] 2107079=-ext-/scheduler/test_interrupt_with_scheduler
[515/757] 2107079=did_you_mean/core_ext/test_name_error_extension
[516/757] 2107079=-ext-/string/test_fstring
[517/757] 2107079=ruby/test_signal
[518/757] 2107055=ruby/test_fixnum
[519/757] 2107055=fiber/test_timeout
[520/757] 2107055=psych/test_null
[521/757] 2107055=rubygems/test_gem_resolver_activation_request
[522/757] 2107055=ruby/enc/test_big5
[523/757] 2107055=-ext-/bignum/test_bigzero
[524/757] 2107055=ruby/test_basicinstructions
[525/757] 2107055=fiber/test_mutex
[526/757] 2107055=ruby/test_box
[527/757] 2107068=-ext-/typeddata/test_typeddata
[528/757] 2107066=rubygems/test_gem_resolver_vendor_specification
[529/757] 2107057=prism/ruby/compiler_test
[530/757] 2107066=date/test_date_strftime
[531/757] 2107057=ruby/test_struct
[532/757] 2107057=rubygems/test_gem_ext_builder
[533/757] 2107068=fileutils/test_verbose
[534/757] 2107068=rubygems/test_gem_package_tar_header
[535/757] 2107068=prism/ruby/pattern_test
[536/757] 2107068=ripper/test_sexp
[537/757] 2107068=rubygems/test_gem_unsatisfiable_dependency_error
[538/757] 2107068=objspace/test_ractor
[539/757] 2107066=-ext-/test_recursion
[540/757] 2107050=-ext-/string/test_normalize
[541/757] 2107050=prism/locals_test
[542/757] 2107066=test_find
[543/757] 2107050=socket/test_basicsocket
[544/757] 2107050=rubygems/test_gem_commands_owner_command
[545/757] 2107066=psych/test_string
[546/757] 2107066=io/wait/test_io_wait_uncommon
[547/757] 2107066=rubygems/test_gem_request_set_lockfile_parser
[548/757] 2107066=ruby/test_yield
[549/757] 2107050=ruby/enc/test_shift_jis
[550/757] 2107050=rubygems/test_gem_ci_detector
[551/757] 2107050=dtrace/test_raise
[552/757] 2107050=open-uri/test_proxy
[553/757] 2107049=rubygems/test_gem_dependency_resolution_error
[554/757] 2107049=ruby/test_rational2
[555/757] 2107049=prism/fixtures_test
[556/757] 2107050=net/http/test_http
[557/757] 2107068=objspace/test_objspace
[558/757] 2107049=ruby/test_clone
[559/757] 2107064=erb/test_erb_m17n
[560/757] 2107064=ruby/enc/test_koi8
[561/757] 2107049=-ext-/string/test_too_many_dummy_encodings
[562/757] 2107064=rubygems/test_gem_ext_cmake_builder
[563/757] 2107055=ripper/test_filter
[564/757] 2107064=prism/result/integer_base_flags_test
[565/757] 2107055=net/http/test_httpresponses
[566/757] 2107055=ruby/test_unicode_escape
[567/757] 2107049=uri/test_ftp
[568/757] 2107049=rubygems/test_gem_resolver_vendor_set
[569/757] 2107064=ruby/test_fnmatch
[570/757] 2107049=mkmf/test_have_library
[571/757] 2107064=erb/test_erb_command
[572/757] 2107055=net/http/test_https
[573/757] 2107064=rubygems/test_require
[574/757] 2107057=date/test_switch_hitter
[575/757] 2107079=-ext-/bignum/test_pack
[576/757] 2107057=ruby/test_defined
[577/757] 2107075=dtrace/test_hash_create
[578/757] 2107075=json/json_generic_object_test
[579/757] 2107075=ruby/test_call
[580/757] 2107057=ruby/test_thread
[581/757] 2107079=rubygems/test_gem_resolver_index_set
[582/757] 2107075=rubygems/test_gem_security_policy
[583/757] 2107079=rubygems/test_gem_install_update_options
[584/757] 2107079=uri/test_file
[585/757] 2107079=ruby/enc/test_case_options
[586/757] 2107079=ruby/test_ractor
[587/757] 2107075=-ext-/method/test_arity
[588/757] 2107075=ripper/test_files_sample
[589/757] 2107075=-ext-/st/test_update
[590/757] 2107075=ruby/test_key_error
[591/757] 2107075=openssl/test_engine
[592/757] 2107075=-ext-/exception/test_enc_raise
[593/757] 2107075=rubygems/test_gem_command
[594/757] 2107075=net/http/test_httpresponse
[595/757] 2107075=ruby/test_inlinecache
[596/757] 2107075=ruby/test_weakkeymap
[597/757] 2107049=-ext-/marshal/test_usrmarshal
[598/757] 2107049=did_you_mean/edit_distance/test_jaro_winkler
[599/757] 2107049=rubygems/test_gem_commands_yank_command
[600/757] 2107049=rubygems/test_exit
[601/757] 2107049=did_you_mean/spell_checking/test_pattern_key_name_check
[602/757] 2107049=rubygems/test_gem_util
[603/757] 2107064=test_tempfile
[604/757] 2107048=openssl/test_config
[605/757] 2107048=rubygems/test_gem_resolver
[606/757] 2107049=rubygems/test_gem_gemcutter_utilities
[607/757] 2107075=rubygems/test_gem_remote_fetcher
[608/757] 2107049=did_you_mean/tree_spell/test_human_typo
[609/757] 2107049=-ext-/load/test_dot_dot
[610/757] 2107049=ruby/test_bignum
[611/757] 2107048=prism/ruby/reflection_test
[612/757] 2107048=-ext-/postponed_job/test_postponed_job
[613/757] 2107049=rubygems/test_gem_request_set_lockfile
[614/757] 2107050=json/ractor_test
[615/757] 2107075=fiber/test_io_close
[616/757] 2107075=psych/test_coder
[617/757] 2107075=optparse/test_optparse
[618/757] 2107050=ruby/test_symbol
[619/757] 2107064=rubygems/test_gem_commands_which_command
[620/757] 2107064=ruby/test_enum
[621/757] 2107075=prism/api/parse_test
[622/757] 2107075=socket/test_unix
[623/757] 2107075=rubygems/test_gem_source_specific_file
[624/757] 2107075=openssl/test_cipher
[625/757] 2107055=psych/test_hash
[626/757] 2107055=-ext-/time/test_new
[627/757] 2107055=-ext-/gvl/test_last_thread
[628/757] 2107075=uri/test_ldap
[629/757] 2107075=rubygems/test_gem_source_lock
[630/757] 2107048=etc/test_etc
[631/757] 2107075=rubygems/test_gem_remote_fetcher_local_server
[632/757] 2107075=rubygems/test_gem_commands_mirror
[633/757] 2107075=-ext-/marshal/test_internal_ivar
[634/757] 2107075=prism/encoding/symbol_encoding_test
[635/757] 2107075=prism/ruby/desugar_compiler_test
[636/757] 2107075=mkmf/test_signedness
[637/757] 2107048=openssl/test_hmac
[638/757] 2107055=pathname/test_ractor
[639/757] 2107048=-ext-/tracepoint/test_tracepoint
[640/757] 2107055=rubygems/test_gem_commands_environment_command
[641/757] 2107055=-ext-/integer/test_my_integer
[642/757] 2107055=rubygems/test_gem_resolver_installed_specification
[643/757] 2107055=dtrace/test_array_create
[644/757] 2107055=uri/test_ws
[645/757] 2107055=io/console/test_io_console
[646/757] 2107049=date/test_date_arith
[647/757] 2107049=ruby/test_numeric
[648/757] 2107066=ruby/test_metaclass
[649/757] 2107066=ruby/test_io
[650/757] 2107049=io/console/test_ractor
[651/757] 2107048=rubygems/test_gem_spec_fetcher
[652/757] 2107049=ruby/test_undef
[653/757] 2107049=rubygems/test_gem_commands_sources_command
[654/757] 2107048=-ext-/iter/test_iter_break
[655/757] 2107048=ruby/test_process
[656/757] 2107049=mkmf/test_have_macro
[657/757] 2107049=ruby/test_parse
[658/757] 2107072=-ext-/num2int/test_num2int
[659/757] 2107055=rubygems/test_gem_source_local
[660/757] 2107072=ruby/test_variable
[661/757] 2107075=openssl/test_digest
[662/757] 2107075=rubygems/test_gem_resolver_lock_specification
[663/757] 2107075=-ext-/string/test_cstr
[664/757] 2107055=uri/test_wss
[665/757] 2107055=fiber/test_address_resolve
[666/757] 2107055=-ext-/st/test_foreach
[667/757] 2107055=ruby/test_econv
[668/757] 2107064=test_securerandom
[669/757] 2107064=ruby/test_stack
[670/757] 2107053=rubygems/test_gem_ext_cargo_builder_unit
[671/757] 2107053=rubygems/test_gem_commands_install_command
[672/757] 2107075=fileutils/test_nowrite
[673/757] 2107075=ruby/test_flip
[674/757] 2107049=ruby/test_thread_queue
[675/757] 2107075=optparse/test_summary
[676/757] 2107075=ruby/test_dir_m17n
[677/757] 2107072=rubygems/test_gem_resolver_git_specification
[678/757] 2107079=prism/result/named_capture_test
[679/757] 2107079=coverage/test_coverage
[680/757] 2107062=json/json_common_interface_test
[681/757] 2107062=psych/test_stream
[682/757] 2107062=pathname/test_pathname
[683/757] 2107064=rubygems/test_remote_fetch_error
[684/757] 2107064=fileutils/test_fileutils
[685/757] 2107059=-ext-/eval/test_eval
[686/757] 2107059=ruby/test_object
[687/757] 2107062=fiber/test_process
[688/757] 2107072=rubygems/test_gem_commands_cert_command
[689/757] 2107062=fiber/test_io
[690/757] 2107053=ruby/test_class
[691/757] 2107062=ruby/test_const
[692/757] 2107055=psych/test_serialize_subclasses
[693/757] 2107062=prism/api/parse_comments_test
[694/757] 2107055=dtrace/test_method_cache
[695/757] 2107055=dtrace/test_string
[696/757] 2107055=rubygems/test_gem_resolver_index_specification
[697/757] 2107062=psych/test_marshalable
[698/757] 2107062=ruby/test_iterator
[699/757] 2107055=rubygems/test_gem_dependency
[700/757] 2107062=fiber/test_storage
[701/757] 2107062=-ext-/path_to_class/test_path_to_class
[702/757] 2107062=prism/result/string_test
[703/757] 2107062=json/json_addition_test
[704/757] 2107062=rubygems/test_gem_commands_dependency_command
[705/757] 2107055=rubygems/test_gem_ext_ext_conf_builder
[706/757] 2107049=-ext-/string/test_qsort
[707/757] 2107049=dtrace/test_cmethod
[708/757] 2107049=resolv/test_addr
[709/757] 2107049=-ext-/file/test_stat
[710/757] 2107049=ruby/test_eval
[711/757] 2107062=resolv/test_win32_config
[712/757] 2107062=mkmf/test_convertible
[713/757] 2107050=rubygems/test_gem_resolver_best_set
[714/757] 2107050=ruby/enc/test_windows_1251
[715/757] 2107050=prism/ruby/relocation_test
[716/757] 2107050=ripper/test_parser_events
[717/757] 2107072=ruby/test_thread_cv
[718/757] 2107050=psych/test_yamldbm
[719/757] 2107050=json/test_helper
[720/757] 2107050=ruby/test_readpartial
[721/757] 2107050=psych/test_scalar
[722/757] 2107050=rubygems/test_gem_commands_contents_command
[723/757] 2107072=rubygems/test_gem_resolver_conflict
[724/757] 2107050=prism/newline_offsets_test
[725/757] 2107072=ruby/test_regexp
[726/757] 2107079=ruby/test_rational
[727/757] 2107050=-ext-/bignum/test_str2big
[728/757] 2107050=rubygems/test_gem_util_atomic_file_writer
[729/757] 2107050=psych/test_encoding
[730/757] 2107050=ruby/test_file
[731/757] 2107049=ruby/test_frozen_error
[732/757] 2107049=socket/test_sockopt
[733/757] 2107049=prism/bom_test
[734/757] 2107049=ruby/test_lambda
[735/757] 2107079=ruby/test_arithmetic_sequence
[736/757] 2107059=ruby/test_literal
[737/757] 2107079=ruby/test_pattern_matching
[738/757] 2107049=fiber/test_thread
[739/757] 2107049=rubygems/test_gem_commands_search_command
[740/757] 2107049=rubygems/test_gem_request
[741/757] 2107079=ruby/test_primitive
[742/757] 2107075=socket/test_nonblock
[743/757] 2107079=rubygems/test_gem_commands_signin_command
[744/757] 2107075=openssl/test_pkey
[745/757] 2107049=optparse/test_getopts
[746/757] 2107049=rubygems/test_gem_resolver_api_specification
[747/757] 2107079=prism/ruby/parameters_signature_test
[748/757] 2107079=fiber/test_ractor
[749/757] 2107049=psych/test_document
[750/757] 2107049=did_you_mean/test_spell_checker
[751/757] 2107049=-ext-/bug_reporter/test_bug_reporter
[752/757] 2107055=rubygems/test_gem_commands_specification_command
[753/757] 2107079=psych/handlers/test_recorder
[754/757] 2107075=-ext-/iter/test_yield_block
[755/757] 2107079=psych/test_yaml
[756/757] 2107075=mkmf/test_config
[757/757] 2107055=psych/test_boolean
$$$ #<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   0:00 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   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1024 2105799    1022    1022 pts/0       1022 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2105799 2105802    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.20260221-083051 --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
2105802 2105803    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.20260221-083051 --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
2105803 2106711    1022    1022 pts/0       1022 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2106711 2106712    1022    1022 pts/0       1022 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2106712 2107045    1022    1022 pts/0       1022 Sl+   1000   0:22 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2107045 2107081    1022    1022 pts/0       1022 Sl+   1000   0:50 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_scheduler_reset
2107081 2124592    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
2105803 2816359    1022    1022 pts/0       1022 R+    1000   0:00 ps jx
{1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[2105799], 2105799=>[2105802], 2105802=>[2105803], 2105803=>[2106711, 2816359], 2106711=>[2106712], 2106712=>[2107045], 2107045=>[2107081], 2107081=>[2124592]}
$ timeout 60 gdb -p 2124592 -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".
0x000056e19364aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7491af3b86c0 (LWP 2124592) "test_scheduler*" 0x000056e19364aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7491af3b86c0 (LWP 2124592) "test_scheduler*"):
#0  0x000056e19364aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000056e19364be6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000056e1935987f8 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  0x000056e1935985e9 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  0x000056e19359841d 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  0x000056e193597e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000056e193597aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000056e193599d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000056e193630c40 in __interceptor_free ()
No symbol table info available.
#9  0x00007491ba905c8c in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#10 0x00007491ba94d829 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#11 0x00007491ba905e1f in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#12 0x00007491ba83022c in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#13 0x00007491ba9061ad in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#14 0x00007491ba82212b in CRYPTO_free_ex_data () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#15 0x00007491ba81e7bf in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#16 0x00007491ba81e834 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#17 0x00007491ba8228d0 in OPENSSL_cleanup () from /lib/x86_64-linux-gnu/libcrypto.so.3
No symbol table info available.
#18 0x00007491dd647a76 in __run_exit_handlers (status=status@entry=0, listp=<optimized out>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at ./stdlib/exit.c:108
        atfct = <optimized out>
        onfct = <optimized out>
        cxafct = <optimized out>
        arg = <optimized out>
        f = <optimized out>
        new_exitfn_called = 5
        cur = 0x7491dd804fc0 <initial>
        restart = <optimized out>
#19 0x00007491dd647bbe in __GI_exit (status=status@entry=0) at ./stdlib/exit.c:138
No locals.
#20 0x000056e193675779 in ruby_stop (ex=ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#21 0x000056e19381e5fd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#22 0x000056e193abc708 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 = 0x7491dcfba170
        cfunc = 0x5060000489e8
        recv = 128169155027120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x000056e193aa1cb5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7491af3b7400) 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>
#24 0x000056e193aa1745 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
#25 0x000056e193a56240 in vm_sendish (ec=0x5170000a3ad8, reg_cfp=0x7491a9757790, cd=0x50f000104040, 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>
#26 vm_exec_core (ec=ec@entry=0x5170000a3ad8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000104040
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491a9757790
        reg_pc = 0x51600434f2b8
        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>
#27 0x000056e193a4b542 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000a3ad8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000056e193a9006b in invoke_iseq_block_from_c (ec=0x5170000a3ad8, captured=<optimized out>, self=128169155027120, 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:1820
        flags = 0
        iseq = 0x7491b74d0d60
        cfp = 0x7491a97577c8
        sp = 0x7491a9657818
        use_argv = <optimized out>
        stack_argv = 0x7491a9657818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_proc (ec=0x5170000a3ad8, self=128169155027120, 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:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#30 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:1944
No locals.
#31 0x000056e193a8e286 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, argc=-1822118226, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#32 0x000056e1939dca02 in thread_do_start_proc (th=th@entry=0x5150000f8500) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000e31150
        args_len = <optimized out>
        args_ptr = <optimized out>
#33 0x000056e1939da59d in thread_do_start (th=0x5150000f8500) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#34 thread_start_func_2 (th=th@entry=0x5150000f8500, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x56e19437b460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x000056e1939d988e in call_thread_start_func_2 (th=0x5150000f8500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7491af3b7cc0
#36 nt_start (ptr=0x50c00024d840) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150000f8500
        sched = <optimized out>
        nt = 0x50c00024d840
        vm = 0x56e194da8ca0 <_vm>
#37 0x000056e19362eaff in asan_thread_start(void*) ()
No symbol table info available.
#38 0x00007491dd69caa4 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 = {128169058993856, -8907335216458716157, 128169058993856, -352, 0, 140726718832528, -8907335216471299069, -8907507131423609853}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#39 0x00007491dd729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000056e193af1523 in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1619
1619	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 2124592) detached]
=================================================================
==2124592==ERROR: AddressSanitizer: heap-use-after-free on address 0x7491a9757778 at pc 0x56e193a8a3e0 bp 0x5290003af450 sp 0x5290003af448
READ of size 8 at 0x7491a9757778 thread T238
$ timeout 60 gdb -p 2107081 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2124593]
[New LWP 2124589]
[New LWP 2122935]
[New LWP 2113703]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007491dd71baca in __GI___libc_read (nbytes=4, buf=0x7491db805840, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7491dd9bbc40 (LWP 2107081) "ruby"            0x00007491dd71baca in __GI___libc_read (nbytes=4, buf=0x7491db805840, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7491c17ff6c0 (LWP 2124593) "test_scheduler*" 0x00007491dd71b4fd in __GI___poll (fds=0x7491be1bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7491af3b86c0 (LWP 2124589) "test_scheduler*" 0x000056e19359901e in void __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReleaseFreeMemoryToOS<__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > > >(unsigned int*, unsigned long, unsigned long, unsigned long, __sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long) ()
  4    Thread 0x7491bc5ed6c0 (LWP 2122935) "parallel.rb:40"  0x00007491dd71b4fd in __GI___poll (fds=0x7491aa46f660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7491b8afc6c0 (LWP 2113703) "Timeout stdlib " 0x00007491dd698d71 in __futex_abstimed_wait_common64 (private=29841, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00035ca90) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7491b8afc6c0 (LWP 2113703) "Timeout stdlib "):
#0  0x00007491dd698d71 in __futex_abstimed_wait_common64 (private=29841, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00035ca90) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=29841, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00035ca90) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00035ca90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007491dd69b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56e194da62f8 <_main_ractor+216>, cond=0x50c00035ca68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7491dd69b4b0 <__condvar_cleanup_waiting>, __arg = 0x7491b8afab70, __canceltype = 6915592, __prev = 0x0}
        cbuffer = {wseq = 8, cond = 0x50c00035ca68, mutex = 0x56e194da62f8 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 8
        seq = 4
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c00035ca68, mutex=mutex@entry=0x56e194da62f8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056e1939a60ff in rb_native_cond_wait (cond=0x50c00035ca90, mutex=0x56e194da62f8 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x56e194da62f8 <_main_ractor+216>, th=th@entry=0x515000203080, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x000056e1939d8781 in thread_sched_to_waiting_until_wakeup (sched=0x56e194da62f8 <_main_ractor+216>, th=th@entry=0x515000203080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x000056e1939b6d6c in native_sleep (th=0x515000203080, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000203080, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000056e1939d5eed in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128169263025000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x515000203080
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991
        args = <optimized out>
#12 0x000056e19367a6de 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 = 0x5170006985d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7491b8afaf10, <optimized out>, 0x7491b8afae20, <optimized out>, <optimized out>}, prev = 0x7491b26ee240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056e19367ab69 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.
#14 0x000056e1939d5481 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x5060015ec420, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063
        queue_waiter = {w = {self = 128169263025000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 128169263025000, timeout = 4, end = <optimized out>}
        waitq = 0x5060015ec420
        end = 0
#15 0x000056e193a5830a in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x000056e193a5830a in vm_invoke_builtin_delegate (ec=0x5170006985d8, cfp=0x7491b65d5758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170006985d8) at ../../src/trunk_asan/insns.def:1728
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491b65d5758
        reg_pc = 0x5100000027f8
        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>
#18 0x000056e193a4b542 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170006985d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x000056e193a9006b in invoke_iseq_block_from_c (ec=0x5170006985d8, captured=<optimized out>, self=128169273492320, 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:1820
        flags = 0
        iseq = 0x7491dcf12b78
        cfp = 0x7491b65d57c8
        sp = 0x7491b64d5818
        use_argv = <optimized out>
        stack_argv = 0x7491b64d5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170006985d8, self=128169273492320, 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:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x000056e193a8e286 in rb_vm_invoke_proc (ec=0x50c00035ca90, proc=0x189, argc=-580285071, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x000056e1939dca02 in thread_do_start_proc (th=th@entry=0x515000203080) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000c9a1d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x000056e1939da59d in thread_do_start (th=0x515000203080) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000203080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x56e19437b460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x000056e1939d988e in call_thread_start_func_2 (th=0x515000203080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7491b8afbcc0
#27 nt_start (ptr=0x50c00035ca40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000203080
        sched = <optimized out>
        nt = 0x50c00035ca40
        vm = 0x56e194da8ca0 <_vm>
#28 0x000056e19362eaff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007491dd69caa4 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 = {128169217607360, -8907303152380367869, 128169217607360, -352, 0, 140726718826768, -8907303152392950781, -8907507131423609853}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007491dd729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7491bc5ed6c0 (LWP 2122935) "parallel.rb:40"):
#0  0x00007491dd71b4fd in __GI___poll (fds=0x7491aa46f660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056e1935d574a in __interceptor_poll ()
No symbol table info available.
#2  0x000056e193748049 in nogvl_wait_for (th=128169206336080, fptr=0x511000598340, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000056e1937495ba in internal_read_func (ptr=0x7491aa46f440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7491aa46f440
        result = <optimized out>
#5  0x000056e1939bbffe in rb_thread_io_blocking_call (io=0x511000598340, func=0x56e1937490b0 <internal_read_func>, data1=0x7491aa46f440, 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  0x000056e19367a6de 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 = 0x5170000c5cd8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7491bc5ebdd0, <optimized out>, 0x7491bc5ebce0, <optimized out>, <optimized out>}, prev = 0x7491aa46a240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000056e19367ab69 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  0x000056e19375d702 in io_read_memory_locktmp (str=128168975857248, 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 = 128169206336080, fptr = 0x511000598340, nonblock = 0, fd = 6, buf = 0x5190007ec780, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000598340
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x000056e1937399f1 in io_readpartial (argc=-1438189984, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x000056e193abc708 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 = 0x7491dcfd83a0
        cfunc = 0x50600002c1e8
        recv = 128169206336200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000056e193a5ce2d in vm_sendish (ec=0x5170000c5cd8, reg_cfp=0x7491adcad790, 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=0x5170000c5cd8) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491adcad790
        reg_pc = 0x513000071118
        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 0x000056e193a4b542 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000c5cd8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x000056e193a9006b in invoke_iseq_block_from_c (ec=0x5170000c5cd8, captured=<optimized out>, self=128169798218160, 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:1820
        flags = 0
        iseq = 0x7491dcf5a298
        cfp = 0x7491adcad7c8
        sp = 0x7491adbad818
        use_argv = <optimized out>
        stack_argv = 0x7491adbad818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170000c5cd8, self=128169798218160, 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:1914
        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:1944
No locals.
#18 0x000056e193a8e286 in rb_vm_invoke_proc (ec=0x7491aa46f660, proc=0x1, argc=-579750659, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x000056e1939dca02 in thread_do_start_proc (th=th@entry=0x51500010e800) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000cd9750
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x000056e1939da59d in thread_do_start (th=0x51500010e800) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x51500010e800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x56e19437b460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x000056e1939d988e in call_thread_start_func_2 (th=0x51500010e800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7491bc5eccc0
#23 nt_start (ptr=0x50c000346180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500010e800
        sched = <optimized out>
        nt = 0x50c000346180
        vm = 0x56e194da8ca0 <_vm>
#24 0x000056e19362eaff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007491dd69caa4 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 = {128169279411904, -8907294212942812157, 128169279411904, -352, 25, 140726718835184, -8907294212955395069, -8907507131423609853}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007491dd729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7491af3b86c0 (LWP 2124589) "test_scheduler*"):
#0  0x000056e19359901e in void __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReleaseFreeMemoryToOS<__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > > >(unsigned int*, unsigned long, unsigned long, unsigned long, __sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long) ()
No symbol table info available.
#1  0x000056e193598d4c in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::MaybeReleaseToOS(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, bool) ()
No symbol table info available.
#2  0x000056e1935989b7 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  0x000056e193594b4e in __asan::AsanThreadLocalMallocStorage::CommitBack() ()
No symbol table info available.
#4  0x000056e19363e08f in __asan::AsanThread::Destroy() ()
No symbol table info available.
#5  0x00007491dd699340 in __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:73
        data = <optimized out>
        inner = <optimized out>
        level2 = 0x7491af3b89d0
        idx = <optimized out>
        round = <optimized out>
        cnt = 0
        self = <optimized out>
        just_free = <optimized out>
        __value = <optimized out>
#6  __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:22
        self = <optimized out>
        just_free = <optimized out>
        round = <optimized out>
        cnt = <optimized out>
        idx = <optimized out>
        level2 = <optimized out>
        __value = <optimized out>
        inner = <optimized out>
        data = <optimized out>
        __value = <optimized out>
        level2 = <optimized out>
        __value = <optimized out>
#7  0x00007491dd69c890 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:455
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128169058993856, -8907335216458716157, 128169058993856, -352, 0, 140726718832528, -8907335216471299069, -8907507131423609853}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007491dd729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7491c17ff6c0 (LWP 2124593) "test_scheduler*"):
#0  0x00007491dd71b4fd in __GI___poll (fds=0x7491be1bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056e1935d574a in __interceptor_poll ()
No symbol table info available.
#2  0x000056e1939de1fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        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:3058
        vm = <optimized out>
#4  0x000056e19362eaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007491dd69caa4 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 = {128169365468864, -8907533639115953149, 128169365468864, -352, 25, 128169058984464, -8907533639128536061, -8907507131423609853}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007491dd729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7491dd9bbc40 (LWP 2107081) "ruby"):
#0  0x00007491dd71baca in __GI___libc_read (nbytes=4, buf=0x7491db805840, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        sc_ret = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        _a1 = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
#1  __GI___libc_read (fd=16, buf=0x7491db805840, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24
No locals.
#2  0x000056e1935b0243 in __interceptor_read ()
No symbol table info available.
#3  0x000056e193829b5e in read_retry (fd=fd@entry=16, buf=buf@entry=0x7491db805840, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781
        r = <optimized out>
#4  0x000056e193819e8e in recv_child_error (fd=16, errmsg=0x7491db7cbc30 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807
        err = <optimized out>
        size = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4078
        ep = <optimized out>
        w = 0x0
        pid = 2816386
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x000056e193819563 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115
        result = <optimized out>
        process_status = <optimized out>
#7  0x000056e19372551d in pipe_open (execarg_obj=128169263099520, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7681
        rbimpl_id = 0
        errmsg = '\000' <repeats 24 times>, "A\000\000\000\000\000\000\000 \234\031\202\373a\000\000P;@\233rs\000\000\243\201\241\235\375a\000\000\020\266n\201\373a\000\000\3401ځ\373a\000\000\000\000\000\000\000\000\000"
        arg = {execarg_obj = 128169263099520, eargp = 0x7491bb65eea0, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 128169155024320
        pid = 0
        e = 0
        fp = 0x0
        fd = -1
        write_fd = -1
        port = <optimized out>
        fptr = <optimized out>
        write_port = <optimized out>
        write_fptr = <optimized out>
        status = <optimized out>
        state = <optimized out>
#8  0x000056e193724e7e in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8070
        execarg_obj = <optimized out>
        tmp = <optimized out>
        modestr = <optimized out>
        oflags = <optimized out>
        fmode = <optimized out>
        convconfig = <optimized out>
#9  0x000056e19372ffd1 in rb_io_s_popen (argc=1, argv=0x7491dd118cc8, klass=128169826646240) at /tmp/ruby/src/trunk_asan/io.c:8032
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 16
#10 0x000056e193abc708 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 = 0x42d100020003
        cc = <optimized out>
        me = 0x7491b5e174e8
        cfunc = 0x50600002b168
        recv = 128169826646240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056e193a56240 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7491dd218480, cd=0x51a000008c20, 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>
#12 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a000008c20
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491dd218480
        reg_pc = 0x52300000b208
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_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>
th: 0x56e19437b460, native_id: 0x7491dd9bbc40
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0157 e:000156 l:y b:---- CFUNC  :popen
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000056e193a4b542 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000056e193add502 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7491dd218620, self=128169798218160, 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:1820
        flags = 0
        iseq = 0x7491dcf1bed0
        cfp = <optimized out>
c:0016 p:0289 s:0152 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
        sp = 0x7491dd118a28
        use_argv = 0x7491db6f80e0
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
        stack_argv = 0x7491dd118a28
        opt_pc = 0
        type = <optimized out>
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
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7491dd218620
#16 0x000056e193a7d92c 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:1871
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
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
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
#19 0x000056e193a7d92c in rb_yield (val=<optimized out>)
No locals.
#20 0x000056e193c5d7c6 in rb_ary_collect (ary=128169194334080) at /tmp/ruby/src/trunk_asan/array.c:3779
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        collect = 128169194332800
        i = 10
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
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:001ee0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
#21 0x000056e193abc708 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 = 0x7491dcfde688
        cfunc = 0x506000020188
        recv = 128169194334080
        block_handler = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x515000203080, native_id: 0x7491b8afc6c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

th: 0x51500010e800, native_id: 0x7491bc5ed6c0
-- 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]

        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000056e193a56240 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7491dd218608, 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>
#23 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5120000101b0
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491dd218608
        reg_pc = 0x51900001b710
        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>
#24 0x000056e193a4b931 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000056e193add502 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7491dd218738, self=128169798218160, 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:1820
        flags = 0
        iseq = 0x7491dcf5a450
        cfp = <optimized out>
        sp = 0x7491dd1188d0
        use_argv = 0x7491db61d660
        stack_argv = 0x7491dd1188d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#27 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7491dd218738
#28 0x000056e193a7d92c 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:1871
No locals.
#29 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#30 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#31 0x000056e193a7d92c in rb_yield (val=<optimized out>)
No locals.
#32 0x000056e193c5d7c6 in rb_ary_collect (ary=128169206336360) at /tmp/ruby/src/trunk_asan/array.c:3779
        collect = 128169206336280
        i = 0
#33 0x000056e193abc708 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 = 0x7491dcfde688
        cfunc = 0x506000020188
        recv = 128169206336360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000056e193a56240 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7491dd218720, cd=0x50200002b690, 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>
#35 vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002b690
        insns_address_table = {0x56e193a577f5 <vm_exec_core+29765>, 0x56e193a516ef <vm_exec_core+4927>, 0x56e193a57036 <vm_exec_core+27782>, 0x56e193a52e0f <vm_exec_core+10847>, 0x56e193a508d9 <vm_exec_core+1321>, 0x56e193a52047 <vm_exec_core+7319>, 0x56e193a573e5 <vm_exec_core+28725>, 0x56e193a51c5f <vm_exec_core+6319>, 0x56e193a57f3b <vm_exec_core+31627>, 0x56e193a56422 <vm_exec_core+24690>, 0x56e193a54607 <vm_exec_core+16983>, 0x56e193a50c59 <vm_exec_core+2217>, 0x56e193a5799e <vm_exec_core+30190>, 0x56e193a57648 <vm_exec_core+29336>, 0x56e193a51e41 <vm_exec_core+6801>, 0x56e193a51187 <vm_exec_core+3543>, 0x56e193a569e2 <vm_exec_core+26162>, 0x56e193a52710 <vm_exec_core+9056>, 0x56e193a57c3b <vm_exec_core+30859>, 0x56e193a57829 <vm_exec_core+29817>, 0x56e193a52c85 <vm_exec_core+10453>, 0x56e193a54572 <vm_exec_core+16834>, 0x56e193a566f2 <vm_exec_core+25410>, 0x56e193a57737 <vm_exec_core+29575>, 0x56e193a5524c <vm_exec_core+20124>, 0x56e193a5678a <vm_exec_core+25562>, 0x56e193a56b98 <vm_exec_core+26600>, 0x56e193a55189 <vm_exec_core+19929>, 0x56e193a51096 <vm_exec_core+3302>, 0x56e193a55e84 <vm_exec_core+23252>, 0x56e193a50ee5 <vm_exec_core+2869>, 0x56e193a51215 <vm_exec_core+3685>, 0x56e193a534b4 <vm_exec_core+12548>, 0x56e193a550d1 <vm_exec_core+19745>, 0x56e193a55c9a <vm_exec_core+22762>, 0x56e193a54bf9 <vm_exec_core+18505>, 0x56e193a50b73 <vm_exec_core+1987>, 0x56e193a56f9e <vm_exec_core+27630>, 0x56e193a5756a <vm_exec_core+29114>, 0x56e193a5140f <vm_exec_core+4191>, 0x56e193a52317 <vm_exec_core+8039>, 0x56e193a51fa0 <vm_exec_core+7152>, 0x56e193a52800 <vm_exec_core+9296>, 0x56e193a54395 <vm_exec_core+16357>, 0x56e193a51921 <vm_exec_core+5489>, 0x56e193a56ee5 <vm_exec_core+27445>, 0x56e193a522a5 <vm_exec_core+7925>, 0x56e193a53ea5 <vm_exec_core+15093>, 0x56e193a548e5 <vm_exec_core+17717>, 0x56e193a56a84 <vm_exec_core+26324>, 0x56e193a55633 <vm_exec_core+21123>, 0x56e193a52a6b <vm_exec_core+9915>, 0x56e193a52416 <vm_exec_core+8294>, 0x56e193a56964 <vm_exec_core+26036>, 0x56e193a537fd <vm_exec_core+13389>, 0x56e193a55f12 <vm_exec_core+23394>, 0x56e193a55748 <vm_exec_core+21400>, 0x56e193a50708 <vm_exec_core+856>, 0x56e193a5145f <vm_exec_core+4271>, 0x56e193a54ca0 <vm_exec_core+18672>, 0x56e193a56e40 <vm_exec_core+27280>, 0x56e193a52d2f <vm_exec_core+10623>, 0x56e193a56889 <vm_exec_core+25817>, 0x56e193a5261d <vm_exec_core+8813>, 0x56e193a55417 <vm_exec_core+20583>, 0x56e193a55506 <vm_exec_core+20822>, 0x56e193a54a3a <vm_exec_core+18058>, 0x56e193a54e8b <vm_exec_core+19163>, 0x56e193a53225 <vm_exec_core+11893>, 0x56e193a52876 <vm_exec_core+9414>, 0x56e193a564fb <vm_exec_core+24907>, 0x56e193a5e5c0 <vm_exec_core+57872>, 0x56e193a5316f <vm_exec_core+11711>, 0x56e193a54d7e <vm_exec_core+18894>, 0x56e193a5530f <vm_exec_core+20319>, 0x56e193a51a8b <vm_exec_core+5851>, 0x56e193a51c0e <vm_exec_core+6238>, 0x56e193a51b91 <vm_exec_core+6113>, 0x56e193a523b6 <vm_exec_core+8198>, 0x56e193a52786 <vm_exec_core+9174>, 0x56e193a54785 <vm_exec_core+17365>, 0x56e193a53cfd <vm_exec_core+14669>, 0x56e193a57b67 <vm_exec_core+30647>, 0x56e193a507d9 <vm_exec_core+1065>, 0x56e193a51d6a <vm_exec_core+6586>, 0x56e193a5805f <vm_exec_core+31919>, 0x56e193a55d60 <vm_exec_core+22960>, 0x56e193a54af4 <vm_exec_core+18244>, 0x56e193a56c2a <vm_exec_core+26746>, 0x56e193a5070d <vm_exec_core+861>, 0x56e193a5730e <vm_exec_core+28510>, 0x56e193a57cb5 <vm_exec_core+30981>, 0x56e193a57d81 <vm_exec_core+31185>, 0x56e193a50f64 <vm_exec_core+2996>, 0x56e193a578a3 <vm_exec_core+29939>, 0x56e193a53726 <vm_exec_core+13174>, 0x56e193a57a25 <vm_exec_core+30325>, 0x56e193a52b48 <vm_exec_core+10136>, 0x56e193a57288 <vm_exec_core+28376>, 0x56e193a50e50 <vm_exec_core+2720>, 0x56e193a519cd <vm_exec_core+5661>, 0x56e193a57e4f <vm_exec_core+31391>, 0x56e193a53fb5 <vm_exec_core+15365>, 0x56e193a53ba7 <vm_exec_core+14327>, 0x56e193a5442f <vm_exec_core+16511>, 0x56e193a539ba <vm_exec_core+13834>, 0x56e193a5427b <vm_exec_core+16075>, 0x56e193a541ad <vm_exec_core+15869>, 0x56e193a5308c <vm_exec_core+11484>, 0x56e193a538c5 <vm_exec_core+13589>, 0x56e193a535e8 <vm_exec_core+12856>, 0x56e193a53ad4 <vm_exec_core+14116>, 0x56e193a53b45 <vm_exec_core+14229>, 0x56e193a577e6 <vm_exec_core+29750>, 0x56e193a516e0 <vm_exec_core+4912>, 0x56e193a57027 <vm_exec_core+27767>, 0x56e193a52e00 <vm_exec_core+10832>, 0x56e193a508ca <vm_exec_core+1306>, 0x56e193a52038 <vm_exec_core+7304>, 0x56e193a573d6 <vm_exec_core+28710>, 0x56e193a51c50 <vm_exec_core+6304>, 0x56e193a57f2c <vm_exec_core+31612>, 0x56e193a56413 <vm_exec_core+24675>, 0x56e193a545f8 <vm_exec_core+16968>, 0x56e193a50c4a <vm_exec_core+2202>, 0x56e193a5798f <vm_exec_core+30175>, 0x56e193a57639 <vm_exec_core+29321>, 0x56e193a51e32 <vm_exec_core+6786>, 0x56e193a51178 <vm_exec_core+3528>, 0x56e193a569d3 <vm_exec_core+26147>, 0x56e193a52701 <vm_exec_core+9041>, 0x56e193a57c2c <vm_exec_core+30844>, 0x56e193a5781a <vm_exec_core+29802>, 0x56e193a52c76 <vm_exec_core+10438>, 0x56e193a54563 <vm_exec_core+16819>, 0x56e193a566e3 <vm_exec_core+25395>, 0x56e193a57728 <vm_exec_core+29560>, 0x56e193a5523d <vm_exec_core+20109>, 0x56e193a5677b <vm_exec_core+25547>, 0x56e193a56b89 <vm_exec_core+26585>, 0x56e193a5517a <vm_exec_core+19914>, 0x56e193a51087 <vm_exec_core+3287>, 0x56e193a55e75 <vm_exec_core+23237>, 0x56e193a50ed6 <vm_exec_core+2854>, 0x56e193a51206 <vm_exec_core+3670>, 0x56e193a534a5 <vm_exec_core+12533>, 0x56e193a550c2 <vm_exec_core+19730>, 0x56e193a55c8b <vm_exec_core+22747>, 0x56e193a54bea <vm_exec_core+18490>, 0x56e193a50b64 <vm_exec_core+1972>, 0x56e193a56f8f <vm_exec_core+27615>, 0x56e193a5755b <vm_exec_core+29099>, 0x56e193a51400 <vm_exec_core+4176>, 0x56e193a52308 <vm_exec_core+8024>, 0x56e193a51f91 <vm_exec_core+7137>, 0x56e193a527f1 <vm_exec_core+9281>, 0x56e193a54386 <vm_exec_core+16342>, 0x56e193a51912 <vm_exec_core+5474>, 0x56e193a56ed6 <vm_exec_core+27430>, 0x56e193a52296 <vm_exec_core+7910>, 0x56e193a53e96 <vm_exec_core+15078>, 0x56e193a548d6 <vm_exec_core+17702>, 0x56e193a56a75 <vm_exec_core+26309>, 0x56e193a55624 <vm_exec_core+21108>, 0x56e193a52a5c <vm_exec_core+9900>, 0x56e193a52407 <vm_exec_core+8279>, 0x56e193a56955 <vm_exec_core+26021>, 0x56e193a537ee <vm_exec_core+13374>, 0x56e193a55f03 <vm_exec_core+23379>, 0x56e193a55739 <vm_exec_core+21385>, 0x56e193a554e3 <vm_exec_core+20787>, 0x56e193a51450 <vm_exec_core+4256>, 0x56e193a54c91 <vm_exec_core+18657>, 0x56e193a56e31 <vm_exec_core+27265>, 0x56e193a52d20 <vm_exec_core+10608>, 0x56e193a5687a <vm_exec_core+25802>, 0x56e193a52dfb <vm_exec_core+10827>, 0x56e193a55408 <vm_exec_core+20568>, 0x56e193a554f7 <vm_exec_core+20807>, 0x56e193a54a2b <vm_exec_core+18043>, 0x56e193a54e7c <vm_exec_core+19148>, 0x56e193a53216 <vm_exec_core+11878>, 0x56e193a52867 <vm_exec_core+9399>, 0x56e193a564ec <vm_exec_core+24892>, 0x56e193a5e5b1 <vm_exec_core+57857>, 0x56e193a53160 <vm_exec_core+11696>, 0x56e193a54d6f <vm_exec_core+18879>, 0x56e193a55300 <vm_exec_core+20304>, 0x56e193a51a7c <vm_exec_core+5836>, 0x56e193a51bff <vm_exec_core+6223>, 0x56e193a51b82 <vm_exec_core+6098>, 0x56e193a523a7 <vm_exec_core+8183>, 0x56e193a52777 <vm_exec_core+9159>, 0x56e193a54776 <vm_exec_core+17350>, 0x56e193a53cee <vm_exec_core+14654>, 0x56e193a54771 <vm_exec_core+17345>, 0x56e193a55175 <vm_exec_core+19909>, 0x56e193a550bd <vm_exec_core+19725>, 0x56e193a523a2 <vm_exec_core+8178>, 0x56e193a554e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7491dd218720
        reg_pc = 0x50400000a238
        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>
#36 0x000056e193a4b931 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#37 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#38 0x000056e193a94e26 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#39 0x000056e193675c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7491dcf5a5e0) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7e164d30, <optimized out>, 0x7ffd7e164c80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7491dcf5a5e0
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#41 0x000056e19366ebb7 in rb_main (argc=11, argv=0x7ffd7e164f08) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=11, argv=0x7ffd7e164f08) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2107081) detached]
$ timeout 60 gdb -p 2107045 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2107047]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007a5557526d07 in __GI___select (nfds=37, readfds=0x50c005a82540, writefds=0x0, exceptfds=0x0, timeout=0x7ffcba399200) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7a5557798c40 (LWP 2107045) "ruby" 0x00007a5557526d07 in __GI___select (nfds=37, readfds=0x50c005a82540, writefds=0x0, exceptfds=0x0, timeout=0x7ffcba399200) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7a553b5ff6c0 (LWP 2107047) "ruby" 0x00007a555751b4fd in __GI___poll (fds=0x7a553a3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7a553b5ff6c0 (LWP 2107047) "ruby"):
#0  0x00007a555751b4fd in __GI___poll (fds=0x7a553a3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005754d3bba74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005754d3fc31fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084
        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:3058
        vm = <optimized out>
#4  0x00005754d3c13aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007a555749caa4 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 = {134506486953664, -1931061373245031290, 134506486953664, -352, 0, 140723432829936, -1931061373232448378, -1931017546012918650}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007a5557529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7a5557798c40 (LWP 2107045) "ruby"):
#0  0x00007a5557526d07 in __GI___select (nfds=37, readfds=0x50c005a82540, writefds=0x0, exceptfds=0x0, timeout=0x7ffcba399200) 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 = 525606352}
        pts64 = 0x7ffcba399080
        r = <optimized out>
#1  0x00005754d3fa89c5 in native_fd_select (n=37, readfds=0x50c005a82540, writefds=0x0, exceptfds=0x7a5557526d07 <__GI___select+327>, timeout=0x7ffcba399080, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=134506923135360) at /tmp/ruby/src/trunk_asan/thread.c:4531
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffcba3991b0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005754d3c5f6de 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 = {0x7ffcba399370, <optimized out>, 0x7ffcba399280, <optimized out>, <optimized out>}, prev = 0x7a55555f9060, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005754d3c5fb69 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  0x00005754d3fa7ea2 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 = 37, th = 0x5754d4960460 <_main_thread>, rset = 0x7a55555f8f40, 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 = 0x7a55555f8fa0}
#6  0x00005754d3d37e95 in select_internal (read=134506941403840, write=4, except=4, tp=0x7a55555f8fa0, fds=0x7a55555f8f40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 37
        pending = <optimized out>
        rp = 0x7a55555f8f40
        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=134506923134752) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7a55555f8f20
#8  0x00005754d3c5f6de 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 = {0x7ffcba3996f0, <optimized out>, 0x7ffcba399600, <optimized out>, <optimized out>}, prev = 0x7a5555518a40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x00005754d3c5fb69 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 0x00005754d3d13d6b 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 0x00005754d40a1708 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 = 0x7a5556da8b50
        cfunc = 0x50600002b408
        recv = 134506947934400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005754d4041e2d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a55570183a0, 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:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5754d403c7f5 <vm_exec_core+29765>, 0x5754d40366ef <vm_exec_core+4927>, 0x5754d403c036 <vm_exec_core+27782>, 0x5754d4037e0f <vm_exec_core+10847>, 0x5754d40358d9 <vm_exec_core+1321>, 0x5754d4037047 <vm_exec_core+7319>, 0x5754d403c3e5 <vm_exec_core+28725>, 0x5754d4036c5f <vm_exec_core+6319>, 0x5754d403cf3b <vm_exec_core+31627>, 0x5754d403b422 <vm_exec_core+24690>, 0x5754d4039607 <vm_exec_core+16983>, 0x5754d4035c59 <vm_exec_core+2217>, 0x5754d403c99e <vm_exec_core+30190>, 0x5754d403c648 <vm_exec_core+29336>, 0x5754d4036e41 <vm_exec_core+6801>, 0x5754d4036187 <vm_exec_core+3543>, 0x5754d403b9e2 <vm_exec_core+26162>, 0x5754d4037710 <vm_exec_core+9056>, 0x5754d403cc3b <vm_exec_core+30859>, 0x5754d403c829 <vm_exec_core+29817>, 0x5754d4037c85 <vm_exec_core+10453>, 0x5754d4039572 <vm_exec_core+16834>, 0x5754d403b6f2 <vm_exec_core+25410>, 0x5754d403c737 <vm_exec_core+29575>, 0x5754d403a24c <vm_exec_core+20124>, 0x5754d403b78a <vm_exec_core+25562>, 0x5754d403bb98 <vm_exec_core+26600>, 0x5754d403a189 <vm_exec_core+19929>, 0x5754d4036096 <vm_exec_core+3302>, 0x5754d403ae84 <vm_exec_core+23252>, 0x5754d4035ee5 <vm_exec_core+2869>, 0x5754d4036215 <vm_exec_core+3685>, 0x5754d40384b4 <vm_exec_core+12548>, 0x5754d403a0d1 <vm_exec_core+19745>, 0x5754d403ac9a <vm_exec_core+22762>, 0x5754d4039bf9 <vm_exec_core+18505>, 0x5754d4035b73 <vm_exec_core+1987>, 0x5754d403bf9e <vm_exec_core+27630>, 0x5754d403c56a <vm_exec_core+29114>, 0x5754d403640f <vm_exec_core+4191>, 0x5754d4037317 <vm_exec_core+8039>, 0x5754d4036fa0 <vm_exec_core+7152>, 0x5754d4037800 <vm_exec_core+9296>, 0x5754d4039395 <vm_exec_core+16357>, 0x5754d4036921 <vm_exec_core+5489>, 0x5754d403bee5 <vm_exec_core+27445>, 0x5754d40372a5 <vm_exec_core+7925>, 0x5754d4038ea5 <vm_exec_core+15093>, 0x5754d40398e5 <vm_exec_core+17717>, 0x5754d403ba84 <vm_exec_core+26324>, 0x5754d403a633 <vm_exec_core+21123>, 0x5754d4037a6b <vm_exec_core+9915>, 0x5754d4037416 <vm_exec_core+8294>, 0x5754d403b964 <vm_exec_core+26036>, 0x5754d40387fd <vm_exec_core+13389>, 0x5754d403af12 <vm_exec_core+23394>, 0x5754d403a748 <vm_exec_core+21400>, 0x5754d4035708 <vm_exec_core+856>, 0x5754d403645f <vm_exec_core+4271>, 0x5754d4039ca0 <vm_exec_core+18672>, 0x5754d403be40 <vm_exec_core+27280>, 0x5754d4037d2f <vm_exec_core+10623>, 0x5754d403b889 <vm_exec_core+25817>, 0x5754d403761d <vm_exec_core+8813>, 0x5754d403a417 <vm_exec_core+20583>, 0x5754d403a506 <vm_exec_core+20822>, 0x5754d4039a3a <vm_exec_core+18058>, 0x5754d4039e8b <vm_exec_core+19163>, 0x5754d4038225 <vm_exec_core+11893>, 0x5754d4037876 <vm_exec_core+9414>, 0x5754d403b4fb <vm_exec_core+24907>, 0x5754d40435c0 <vm_exec_core+57872>, 0x5754d403816f <vm_exec_core+11711>, 0x5754d4039d7e <vm_exec_core+18894>, 0x5754d403a30f <vm_exec_core+20319>, 0x5754d4036a8b <vm_exec_core+5851>, 0x5754d4036c0e <vm_exec_core+6238>, 0x5754d4036b91 <vm_exec_core+6113>, 0x5754d40373b6 <vm_exec_core+8198>, 0x5754d4037786 <vm_exec_core+9174>, 0x5754d4039785 <vm_exec_core+17365>, 0x5754d4038cfd <vm_exec_core+14669>, 0x5754d403cb67 <vm_exec_core+30647>, 0x5754d40357d9 <vm_exec_core+1065>, 0x5754d4036d6a <vm_exec_core+6586>, 0x5754d403d05f <vm_exec_core+31919>, 0x5754d403ad60 <vm_exec_core+22960>, 0x5754d4039af4 <vm_exec_core+18244>, 0x5754d403bc2a <vm_exec_core+26746>, 0x5754d403570d <vm_exec_core+861>, 0x5754d403c30e <vm_exec_core+28510>, 0x5754d403ccb5 <vm_exec_core+30981>, 0x5754d403cd81 <vm_exec_core+31185>, 0x5754d4035f64 <vm_exec_core+2996>, 0x5754d403c8a3 <vm_exec_core+29939>, 0x5754d4038726 <vm_exec_core+13174>, 0x5754d403ca25 <vm_exec_core+30325>, 0x5754d4037b48 <vm_exec_core+10136>, 0x5754d403c288 <vm_exec_core+28376>, 0x5754d4035e50 <vm_exec_core+2720>, 0x5754d40369cd <vm_exec_core+5661>, 0x5754d403ce4f <vm_exec_core+31391>, 0x5754d4038fb5 <vm_exec_core+15365>, 0x5754d4038ba7 <vm_exec_core+14327>, 0x5754d403942f <vm_exec_core+16511>, 0x5754d40389ba <vm_exec_core+13834>, 0x5754d403927b <vm_exec_core+16075>, 0x5754d40391ad <vm_exec_core+15869>, 0x5754d403808c <vm_exec_core+11484>, 0x5754d40388c5 <vm_exec_core+13589>, 0x5754d40385e8 <vm_exec_core+12856>, 0x5754d4038ad4 <vm_exec_core+14116>, 0x5754d4038b45 <vm_exec_core+14229>, 0x5754d403c7e6 <vm_exec_core+29750>, 0x5754d40366e0 <vm_exec_core+4912>, 0x5754d403c027 <vm_exec_core+27767>, 0x5754d4037e00 <vm_exec_core+10832>, 0x5754d40358ca <vm_exec_core+1306>, 0x5754d4037038 <vm_exec_core+7304>, 0x5754d403c3d6 <vm_exec_core+28710>, 0x5754d4036c50 <vm_exec_core+6304>, 0x5754d403cf2c <vm_exec_core+31612>, 0x5754d403b413 <vm_exec_core+24675>, 0x5754d40395f8 <vm_exec_core+16968>, 0x5754d4035c4a <vm_exec_core+2202>, 0x5754d403c98f <vm_exec_core+30175>, 0x5754d403c639 <vm_exec_core+29321>, 0x5754d4036e32 <vm_exec_core+6786>, 0x5754d4036178 <vm_exec_core+3528>, 0x5754d403b9d3 <vm_exec_core+26147>, 0x5754d4037701 <vm_exec_core+9041>, 0x5754d403cc2c <vm_exec_core+30844>, 0x5754d403c81a <vm_exec_core+29802>, 0x5754d4037c76 <vm_exec_core+10438>, 0x5754d4039563 <vm_exec_core+16819>, 0x5754d403b6e3 <vm_exec_core+25395>, 0x5754d403c728 <vm_exec_core+29560>, 0x5754d403a23d <vm_exec_core+20109>, 0x5754d403b77b <vm_exec_core+25547>, 0x5754d403bb89 <vm_exec_core+26585>, 0x5754d403a17a <vm_exec_core+19914>, 0x5754d4036087 <vm_exec_core+3287>, 0x5754d403ae75 <vm_exec_core+23237>, 0x5754d4035ed6 <vm_exec_core+2854>, 0x5754d4036206 <vm_exec_core+3670>, 0x5754d40384a5 <vm_exec_core+12533>, 0x5754d403a0c2 <vm_exec_core+19730>, 0x5754d403ac8b <vm_exec_core+22747>, 0x5754d4039bea <vm_exec_core+18490>, 0x5754d4035b64 <vm_exec_core+1972>, 0x5754d403bf8f <vm_exec_core+27615>, 0x5754d403c55b <vm_exec_core+29099>, 0x5754d4036400 <vm_exec_core+4176>, 0x5754d4037308 <vm_exec_core+8024>, 0x5754d4036f91 <vm_exec_core+7137>, 0x5754d40377f1 <vm_exec_core+9281>, 0x5754d4039386 <vm_exec_core+16342>, 0x5754d4036912 <vm_exec_core+5474>, 0x5754d403bed6 <vm_exec_core+27430>, 0x5754d4037296 <vm_exec_core+7910>, 0x5754d4038e96 <vm_exec_core+15078>, 0x5754d40398d6 <vm_exec_core+17702>, 0x5754d403ba75 <vm_exec_core+26309>, 0x5754d403a624 <vm_exec_core+21108>, 0x5754d4037a5c <vm_exec_core+9900>, 0x5754d4037407 <vm_exec_core+8279>, 0x5754d403b955 <vm_exec_core+26021>, 0x5754d40387ee <vm_exec_core+13374>, 0x5754d403af03 <vm_exec_core+23379>, 0x5754d403a739 <vm_exec_core+21385>, 0x5754d403a4e3 <vm_exec_core+20787>, 0x5754d4036450 <vm_exec_core+4256>, 0x5754d4039c91 <vm_exec_core+18657>, 0x5754d403be31 <vm_exec_core+27265>, 0x5754d4037d20 <vm_exec_core+10608>, 0x5754d403b87a <vm_exec_core+25802>, 0x5754d4037dfb <vm_exec_core+10827>, 0x5754d403a408 <vm_exec_core+20568>, 0x5754d403a4f7 <vm_exec_core+20807>, 0x5754d4039a2b <vm_exec_core+18043>, 0x5754d4039e7c <vm_exec_core+19148>, 0x5754d4038216 <vm_exec_core+11878>, 0x5754d4037867 <vm_exec_core+9399>, 0x5754d403b4ec <vm_exec_core+24892>, 0x5754d40435b1 <vm_exec_core+57857>, 0x5754d4038160 <vm_exec_core+11696>, 0x5754d4039d6f <vm_exec_core+18879>, 0x5754d403a300 <vm_exec_core+20304>, 0x5754d4036a7c <vm_exec_core+5836>, 0x5754d4036bff <vm_exec_core+6223>, 0x5754d4036b82 <vm_exec_core+6098>, 0x5754d40373a7 <vm_exec_core+8183>, 0x5754d4037777 <vm_exec_core+9159>, 0x5754d4039776 <vm_exec_core+17350>, 0x5754d4038cee <vm_exec_core+14654>, 0x5754d4039771 <vm_exec_core+17345>, 0x5754d403a175 <vm_exec_core+19909>, 0x5754d403a0bd <vm_exec_core+19725>, 0x5754d40373a2 <vm_exec_core+8178>, 0x5754d403a4e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7a55570183a0
        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>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
th: 0x5754d4960460, native_id: 0x7a5557798c40
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
c: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
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
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00005754d40306f9 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005754d40c2502 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a5557018578, self=134506945901440, 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:1820
        flags = 0
        iseq = 0x7a5556be04d0
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]
        cfp = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
        sp = 0x7a5556f189e8
        use_argv = 0x7a555541e660
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
        stack_argv = 0x7a5556f189e8
        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:1834
        captured = 0x7a5557018578
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
#18 0x00005754d406292c 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:1871
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:1879
No locals.
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]
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]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x00005754d406292c in rb_yield (val=<optimized out>)
No locals.
#22 0x00005754d4234eea in rb_ary_each (ary=134506941424440) at /tmp/ruby/src/trunk_asan/array.c:2766
        i = 0
#23 0x00005754d40a1708 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 = 0x7a5556daeb18
        cfunc = 0x50600001e928
        recv = 134506941424440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005754d403b240 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a5557018560, cd=0x511000021540, 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:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021540
        insns_address_table = {0x5754d403c7f5 <vm_exec_core+29765>, 0x5754d40366ef <vm_exec_core+4927>, 0x5754d403c036 <vm_exec_core+27782>, 0x5754d4037e0f <vm_exec_core+10847>, 0x5754d40358d9 <vm_exec_core+1321>, 0x5754d4037047 <vm_exec_core+7319>, 0x5754d403c3e5 <vm_exec_core+28725>, 0x5754d4036c5f <vm_exec_core+6319>, 0x5754d403cf3b <vm_exec_core+31627>, 0x5754d403b422 <vm_exec_core+24690>, 0x5754d4039607 <vm_exec_core+16983>, 0x5754d4035c59 <vm_exec_core+2217>, 0x5754d403c99e <vm_exec_core+30190>, 0x5754d403c648 <vm_exec_core+29336>, 0x5754d4036e41 <vm_exec_core+6801>, 0x5754d4036187 <vm_exec_core+3543>, 0x5754d403b9e2 <vm_exec_core+26162>, 0x5754d4037710 <vm_exec_core+9056>, 0x5754d403cc3b <vm_exec_core+30859>, 0x5754d403c829 <vm_exec_core+29817>, 0x5754d4037c85 <vm_exec_core+10453>, 0x5754d4039572 <vm_exec_core+16834>, 0x5754d403b6f2 <vm_exec_core+25410>, 0x5754d403c737 <vm_exec_core+29575>, 0x5754d403a24c <vm_exec_core+20124>, 0x5754d403b78a <vm_exec_core+25562>, 0x5754d403bb98 <vm_exec_core+26600>, 0x5754d403a189 <vm_exec_core+19929>, 0x5754d4036096 <vm_exec_core+3302>, 0x5754d403ae84 <vm_exec_core+23252>, 0x5754d4035ee5 <vm_exec_core+2869>, 0x5754d4036215 <vm_exec_core+3685>, 0x5754d40384b4 <vm_exec_core+12548>, 0x5754d403a0d1 <vm_exec_core+19745>, 0x5754d403ac9a <vm_exec_core+22762>, 0x5754d4039bf9 <vm_exec_core+18505>, 0x5754d4035b73 <vm_exec_core+1987>, 0x5754d403bf9e <vm_exec_core+27630>, 0x5754d403c56a <vm_exec_core+29114>, 0x5754d403640f <vm_exec_core+4191>, 0x5754d4037317 <vm_exec_core+8039>, 0x5754d4036fa0 <vm_exec_core+7152>, 0x5754d4037800 <vm_exec_core+9296>, 0x5754d4039395 <vm_exec_core+16357>, 0x5754d4036921 <vm_exec_core+5489>, 0x5754d403bee5 <vm_exec_core+27445>, 0x5754d40372a5 <vm_exec_core+7925>, 0x5754d4038ea5 <vm_exec_core+15093>, 0x5754d40398e5 <vm_exec_core+17717>, 0x5754d403ba84 <vm_exec_core+26324>, 0x5754d403a633 <vm_exec_core+21123>, 0x5754d4037a6b <vm_exec_core+9915>, 0x5754d4037416 <vm_exec_core+8294>, 0x5754d403b964 <vm_exec_core+26036>, 0x5754d40387fd <vm_exec_core+13389>, 0x5754d403af12 <vm_exec_core+23394>, 0x5754d403a748 <vm_exec_core+21400>, 0x5754d4035708 <vm_exec_core+856>, 0x5754d403645f <vm_exec_core+4271>, 0x5754d4039ca0 <vm_exec_core+18672>, 0x5754d403be40 <vm_exec_core+27280>, 0x5754d4037d2f <vm_exec_core+10623>, 0x5754d403b889 <vm_exec_core+25817>, 0x5754d403761d <vm_exec_core+8813>, 0x5754d403a417 <vm_exec_core+20583>, 0x5754d403a506 <vm_exec_core+20822>, 0x5754d4039a3a <vm_exec_core+18058>, 0x5754d4039e8b <vm_exec_core+19163>, 0x5754d4038225 <vm_exec_core+11893>, 0x5754d4037876 <vm_exec_core+9414>, 0x5754d403b4fb <vm_exec_core+24907>, 0x5754d40435c0 <vm_exec_core+57872>, 0x5754d403816f <vm_exec_core+11711>, 0x5754d4039d7e <vm_exec_core+18894>, 0x5754d403a30f <vm_exec_core+20319>, 0x5754d4036a8b <vm_exec_core+5851>, 0x5754d4036c0e <vm_exec_core+6238>, 0x5754d4036b91 <vm_exec_core+6113>, 0x5754d40373b6 <vm_exec_core+8198>, 0x5754d4037786 <vm_exec_core+9174>, 0x5754d4039785 <vm_exec_core+17365>, 0x5754d4038cfd <vm_exec_core+14669>, 0x5754d403cb67 <vm_exec_core+30647>, 0x5754d40357d9 <vm_exec_core+1065>, 0x5754d4036d6a <vm_exec_core+6586>, 0x5754d403d05f <vm_exec_core+31919>, 0x5754d403ad60 <vm_exec_core+22960>, 0x5754d4039af4 <vm_exec_core+18244>, 0x5754d403bc2a <vm_exec_core+26746>, 0x5754d403570d <vm_exec_core+861>, 0x5754d403c30e <vm_exec_core+28510>, 0x5754d403ccb5 <vm_exec_core+30981>, 0x5754d403cd81 <vm_exec_core+31185>, 0x5754d4035f64 <vm_exec_core+2996>, 0x5754d403c8a3 <vm_exec_core+29939>, 0x5754d4038726 <vm_exec_core+13174>, 0x5754d403ca25 <vm_exec_core+30325>, 0x5754d4037b48 <vm_exec_core+10136>, 0x5754d403c288 <vm_exec_core+28376>, 0x5754d4035e50 <vm_exec_core+2720>, 0x5754d40369cd <vm_exec_core+5661>, 0x5754d403ce4f <vm_exec_core+31391>, 0x5754d4038fb5 <vm_exec_core+15365>, 0x5754d4038ba7 <vm_exec_core+14327>, 0x5754d403942f <vm_exec_core+16511>, 0x5754d40389ba <vm_exec_core+13834>, 0x5754d403927b <vm_exec_core+16075>, 0x5754d40391ad <vm_exec_core+15869>, 0x5754d403808c <vm_exec_core+11484>, 0x5754d40388c5 <vm_exec_core+13589>, 0x5754d40385e8 <vm_exec_core+12856>, 0x5754d4038ad4 <vm_exec_core+14116>, 0x5754d4038b45 <vm_exec_core+14229>, 0x5754d403c7e6 <vm_exec_core+29750>, 0x5754d40366e0 <vm_exec_core+4912>, 0x5754d403c027 <vm_exec_core+27767>, 0x5754d4037e00 <vm_exec_core+10832>, 0x5754d40358ca <vm_exec_core+1306>, 0x5754d4037038 <vm_exec_core+7304>, 0x5754d403c3d6 <vm_exec_core+28710>, 0x5754d4036c50 <vm_exec_core+6304>, 0x5754d403cf2c <vm_exec_core+31612>, 0x5754d403b413 <vm_exec_core+24675>, 0x5754d40395f8 <vm_exec_core+16968>, 0x5754d4035c4a <vm_exec_core+2202>, 0x5754d403c98f <vm_exec_core+30175>, 0x5754d403c639 <vm_exec_core+29321>, 0x5754d4036e32 <vm_exec_core+6786>, 0x5754d4036178 <vm_exec_core+3528>, 0x5754d403b9d3 <vm_exec_core+26147>, 0x5754d4037701 <vm_exec_core+9041>, 0x5754d403cc2c <vm_exec_core+30844>, 0x5754d403c81a <vm_exec_core+29802>, 0x5754d4037c76 <vm_exec_core+10438>, 0x5754d4039563 <vm_exec_core+16819>, 0x5754d403b6e3 <vm_exec_core+25395>, 0x5754d403c728 <vm_exec_core+29560>, 0x5754d403a23d <vm_exec_core+20109>, 0x5754d403b77b <vm_exec_core+25547>, 0x5754d403bb89 <vm_exec_core+26585>, 0x5754d403a17a <vm_exec_core+19914>, 0x5754d4036087 <vm_exec_core+3287>, 0x5754d403ae75 <vm_exec_core+23237>, 0x5754d4035ed6 <vm_exec_core+2854>, 0x5754d4036206 <vm_exec_core+3670>, 0x5754d40384a5 <vm_exec_core+12533>, 0x5754d403a0c2 <vm_exec_core+19730>, 0x5754d403ac8b <vm_exec_core+22747>, 0x5754d4039bea <vm_exec_core+18490>, 0x5754d4035b64 <vm_exec_core+1972>, 0x5754d403bf8f <vm_exec_core+27615>, 0x5754d403c55b <vm_exec_core+29099>, 0x5754d4036400 <vm_exec_core+4176>, 0x5754d4037308 <vm_exec_core+8024>, 0x5754d4036f91 <vm_exec_core+7137>, 0x5754d40377f1 <vm_exec_core+9281>, 0x5754d4039386 <vm_exec_core+16342>, 0x5754d4036912 <vm_exec_core+5474>, 0x5754d403bed6 <vm_exec_core+27430>, 0x5754d4037296 <vm_exec_core+7910>, 0x5754d4038e96 <vm_exec_core+15078>, 0x5754d40398d6 <vm_exec_core+17702>, 0x5754d403ba75 <vm_exec_core+26309>, 0x5754d403a624 <vm_exec_core+21108>, 0x5754d4037a5c <vm_exec_core+9900>, 0x5754d4037407 <vm_exec_core+8279>, 0x5754d403b955 <vm_exec_core+26021>, 0x5754d40387ee <vm_exec_core+13374>, 0x5754d403af03 <vm_exec_core+23379>, 0x5754d403a739 <vm_exec_core+21385>, 0x5754d403a4e3 <vm_exec_core+20787>, 0x5754d4036450 <vm_exec_core+4256>, 0x5754d4039c91 <vm_exec_core+18657>, 0x5754d403be31 <vm_exec_core+27265>, 0x5754d4037d20 <vm_exec_core+10608>, 0x5754d403b87a <vm_exec_core+25802>, 0x5754d4037dfb <vm_exec_core+10827>, 0x5754d403a408 <vm_exec_core+20568>, 0x5754d403a4f7 <vm_exec_core+20807>, 0x5754d4039a2b <vm_exec_core+18043>, 0x5754d4039e7c <vm_exec_core+19148>, 0x5754d4038216 <vm_exec_core+11878>, 0x5754d4037867 <vm_exec_core+9399>, 0x5754d403b4ec <vm_exec_core+24892>, 0x5754d40435b1 <vm_exec_core+57857>, 0x5754d4038160 <vm_exec_core+11696>, 0x5754d4039d6f <vm_exec_core+18879>, 0x5754d403a300 <vm_exec_core+20304>, 0x5754d4036a7c <vm_exec_core+5836>, 0x5754d4036bff <vm_exec_core+6223>, 0x5754d4036b82 <vm_exec_core+6098>, 0x5754d40373a7 <vm_exec_core+8183>, 0x5754d4037777 <vm_exec_core+9159>, 0x5754d4039776 <vm_exec_core+17350>, 0x5754d4038cee <vm_exec_core+14654>, 0x5754d4039771 <vm_exec_core+17345>, 0x5754d403a175 <vm_exec_core+19909>, 0x5754d403a0bd <vm_exec_core+19725>, 0x5754d40373a2 <vm_exec_core+8178>, 0x5754d403a4e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7a5557018560
        reg_pc = 0x51500001bc50
        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 0x00005754d4030931 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005754d4079933 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d8
        val = <optimized out>
#29 0x00005754d3d7b769 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=134506947450800) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x5754d53a1cc0 <root_box>
        iseq = 0x7a5556d29698
#30 0x00005754d3d756e8 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 = 0x5754d4960460 <_main_thread>
        box = 0x5754d53a1cc0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 134506947923840
        realpath_map = 134506947923680
        path = 134506947450800
        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 0x00005754d3d739c4 in rb_require_string_internal (fname=134506947450840, 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 0x00005754d40a1708 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 = 0x7a5556d29828
        cfunc = 0x506000037288
        recv = 134506948114320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x00005754d4086cb5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcba39bae0) 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 0x00005754d4086745 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 0x00005754d4041e2d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a5557018790, 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:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5754d403c7f5 <vm_exec_core+29765>, 0x5754d40366ef <vm_exec_core+4927>, 0x5754d403c036 <vm_exec_core+27782>, 0x5754d4037e0f <vm_exec_core+10847>, 0x5754d40358d9 <vm_exec_core+1321>, 0x5754d4037047 <vm_exec_core+7319>, 0x5754d403c3e5 <vm_exec_core+28725>, 0x5754d4036c5f <vm_exec_core+6319>, 0x5754d403cf3b <vm_exec_core+31627>, 0x5754d403b422 <vm_exec_core+24690>, 0x5754d4039607 <vm_exec_core+16983>, 0x5754d4035c59 <vm_exec_core+2217>, 0x5754d403c99e <vm_exec_core+30190>, 0x5754d403c648 <vm_exec_core+29336>, 0x5754d4036e41 <vm_exec_core+6801>, 0x5754d4036187 <vm_exec_core+3543>, 0x5754d403b9e2 <vm_exec_core+26162>, 0x5754d4037710 <vm_exec_core+9056>, 0x5754d403cc3b <vm_exec_core+30859>, 0x5754d403c829 <vm_exec_core+29817>, 0x5754d4037c85 <vm_exec_core+10453>, 0x5754d4039572 <vm_exec_core+16834>, 0x5754d403b6f2 <vm_exec_core+25410>, 0x5754d403c737 <vm_exec_core+29575>, 0x5754d403a24c <vm_exec_core+20124>, 0x5754d403b78a <vm_exec_core+25562>, 0x5754d403bb98 <vm_exec_core+26600>, 0x5754d403a189 <vm_exec_core+19929>, 0x5754d4036096 <vm_exec_core+3302>, 0x5754d403ae84 <vm_exec_core+23252>, 0x5754d4035ee5 <vm_exec_core+2869>, 0x5754d4036215 <vm_exec_core+3685>, 0x5754d40384b4 <vm_exec_core+12548>, 0x5754d403a0d1 <vm_exec_core+19745>, 0x5754d403ac9a <vm_exec_core+22762>, 0x5754d4039bf9 <vm_exec_core+18505>, 0x5754d4035b73 <vm_exec_core+1987>, 0x5754d403bf9e <vm_exec_core+27630>, 0x5754d403c56a <vm_exec_core+29114>, 0x5754d403640f <vm_exec_core+4191>, 0x5754d4037317 <vm_exec_core+8039>, 0x5754d4036fa0 <vm_exec_core+7152>, 0x5754d4037800 <vm_exec_core+9296>, 0x5754d4039395 <vm_exec_core+16357>, 0x5754d4036921 <vm_exec_core+5489>, 0x5754d403bee5 <vm_exec_core+27445>, 0x5754d40372a5 <vm_exec_core+7925>, 0x5754d4038ea5 <vm_exec_core+15093>, 0x5754d40398e5 <vm_exec_core+17717>, 0x5754d403ba84 <vm_exec_core+26324>, 0x5754d403a633 <vm_exec_core+21123>, 0x5754d4037a6b <vm_exec_core+9915>, 0x5754d4037416 <vm_exec_core+8294>, 0x5754d403b964 <vm_exec_core+26036>, 0x5754d40387fd <vm_exec_core+13389>, 0x5754d403af12 <vm_exec_core+23394>, 0x5754d403a748 <vm_exec_core+21400>, 0x5754d4035708 <vm_exec_core+856>, 0x5754d403645f <vm_exec_core+4271>, 0x5754d4039ca0 <vm_exec_core+18672>, 0x5754d403be40 <vm_exec_core+27280>, 0x5754d4037d2f <vm_exec_core+10623>, 0x5754d403b889 <vm_exec_core+25817>, 0x5754d403761d <vm_exec_core+8813>, 0x5754d403a417 <vm_exec_core+20583>, 0x5754d403a506 <vm_exec_core+20822>, 0x5754d4039a3a <vm_exec_core+18058>, 0x5754d4039e8b <vm_exec_core+19163>, 0x5754d4038225 <vm_exec_core+11893>, 0x5754d4037876 <vm_exec_core+9414>, 0x5754d403b4fb <vm_exec_core+24907>, 0x5754d40435c0 <vm_exec_core+57872>, 0x5754d403816f <vm_exec_core+11711>, 0x5754d4039d7e <vm_exec_core+18894>, 0x5754d403a30f <vm_exec_core+20319>, 0x5754d4036a8b <vm_exec_core+5851>, 0x5754d4036c0e <vm_exec_core+6238>, 0x5754d4036b91 <vm_exec_core+6113>, 0x5754d40373b6 <vm_exec_core+8198>, 0x5754d4037786 <vm_exec_core+9174>, 0x5754d4039785 <vm_exec_core+17365>, 0x5754d4038cfd <vm_exec_core+14669>, 0x5754d403cb67 <vm_exec_core+30647>, 0x5754d40357d9 <vm_exec_core+1065>, 0x5754d4036d6a <vm_exec_core+6586>, 0x5754d403d05f <vm_exec_core+31919>, 0x5754d403ad60 <vm_exec_core+22960>, 0x5754d4039af4 <vm_exec_core+18244>, 0x5754d403bc2a <vm_exec_core+26746>, 0x5754d403570d <vm_exec_core+861>, 0x5754d403c30e <vm_exec_core+28510>, 0x5754d403ccb5 <vm_exec_core+30981>, 0x5754d403cd81 <vm_exec_core+31185>, 0x5754d4035f64 <vm_exec_core+2996>, 0x5754d403c8a3 <vm_exec_core+29939>, 0x5754d4038726 <vm_exec_core+13174>, 0x5754d403ca25 <vm_exec_core+30325>, 0x5754d4037b48 <vm_exec_core+10136>, 0x5754d403c288 <vm_exec_core+28376>, 0x5754d4035e50 <vm_exec_core+2720>, 0x5754d40369cd <vm_exec_core+5661>, 0x5754d403ce4f <vm_exec_core+31391>, 0x5754d4038fb5 <vm_exec_core+15365>, 0x5754d4038ba7 <vm_exec_core+14327>, 0x5754d403942f <vm_exec_core+16511>, 0x5754d40389ba <vm_exec_core+13834>, 0x5754d403927b <vm_exec_core+16075>, 0x5754d40391ad <vm_exec_core+15869>, 0x5754d403808c <vm_exec_core+11484>, 0x5754d40388c5 <vm_exec_core+13589>, 0x5754d40385e8 <vm_exec_core+12856>, 0x5754d4038ad4 <vm_exec_core+14116>, 0x5754d4038b45 <vm_exec_core+14229>, 0x5754d403c7e6 <vm_exec_core+29750>, 0x5754d40366e0 <vm_exec_core+4912>, 0x5754d403c027 <vm_exec_core+27767>, 0x5754d4037e00 <vm_exec_core+10832>, 0x5754d40358ca <vm_exec_core+1306>, 0x5754d4037038 <vm_exec_core+7304>, 0x5754d403c3d6 <vm_exec_core+28710>, 0x5754d4036c50 <vm_exec_core+6304>, 0x5754d403cf2c <vm_exec_core+31612>, 0x5754d403b413 <vm_exec_core+24675>, 0x5754d40395f8 <vm_exec_core+16968>, 0x5754d4035c4a <vm_exec_core+2202>, 0x5754d403c98f <vm_exec_core+30175>, 0x5754d403c639 <vm_exec_core+29321>, 0x5754d4036e32 <vm_exec_core+6786>, 0x5754d4036178 <vm_exec_core+3528>, 0x5754d403b9d3 <vm_exec_core+26147>, 0x5754d4037701 <vm_exec_core+9041>, 0x5754d403cc2c <vm_exec_core+30844>, 0x5754d403c81a <vm_exec_core+29802>, 0x5754d4037c76 <vm_exec_core+10438>, 0x5754d4039563 <vm_exec_core+16819>, 0x5754d403b6e3 <vm_exec_core+25395>, 0x5754d403c728 <vm_exec_core+29560>, 0x5754d403a23d <vm_exec_core+20109>, 0x5754d403b77b <vm_exec_core+25547>, 0x5754d403bb89 <vm_exec_core+26585>, 0x5754d403a17a <vm_exec_core+19914>, 0x5754d4036087 <vm_exec_core+3287>, 0x5754d403ae75 <vm_exec_core+23237>, 0x5754d4035ed6 <vm_exec_core+2854>, 0x5754d4036206 <vm_exec_core+3670>, 0x5754d40384a5 <vm_exec_core+12533>, 0x5754d403a0c2 <vm_exec_core+19730>, 0x5754d403ac8b <vm_exec_core+22747>, 0x5754d4039bea <vm_exec_core+18490>, 0x5754d4035b64 <vm_exec_core+1972>, 0x5754d403bf8f <vm_exec_core+27615>, 0x5754d403c55b <vm_exec_core+29099>, 0x5754d4036400 <vm_exec_core+4176>, 0x5754d4037308 <vm_exec_core+8024>, 0x5754d4036f91 <vm_exec_core+7137>, 0x5754d40377f1 <vm_exec_core+9281>, 0x5754d4039386 <vm_exec_core+16342>, 0x5754d4036912 <vm_exec_core+5474>, 0x5754d403bed6 <vm_exec_core+27430>, 0x5754d4037296 <vm_exec_core+7910>, 0x5754d4038e96 <vm_exec_core+15078>, 0x5754d40398d6 <vm_exec_core+17702>, 0x5754d403ba75 <vm_exec_core+26309>, 0x5754d403a624 <vm_exec_core+21108>, 0x5754d4037a5c <vm_exec_core+9900>, 0x5754d4037407 <vm_exec_core+8279>, 0x5754d403b955 <vm_exec_core+26021>, 0x5754d40387ee <vm_exec_core+13374>, 0x5754d403af03 <vm_exec_core+23379>, 0x5754d403a739 <vm_exec_core+21385>, 0x5754d403a4e3 <vm_exec_core+20787>, 0x5754d4036450 <vm_exec_core+4256>, 0x5754d4039c91 <vm_exec_core+18657>, 0x5754d403be31 <vm_exec_core+27265>, 0x5754d4037d20 <vm_exec_core+10608>, 0x5754d403b87a <vm_exec_core+25802>, 0x5754d4037dfb <vm_exec_core+10827>, 0x5754d403a408 <vm_exec_core+20568>, 0x5754d403a4f7 <vm_exec_core+20807>, 0x5754d4039a2b <vm_exec_core+18043>, 0x5754d4039e7c <vm_exec_core+19148>, 0x5754d4038216 <vm_exec_core+11878>, 0x5754d4037867 <vm_exec_core+9399>, 0x5754d403b4ec <vm_exec_core+24892>, 0x5754d40435b1 <vm_exec_core+57857>, 0x5754d4038160 <vm_exec_core+11696>, 0x5754d4039d6f <vm_exec_core+18879>, 0x5754d403a300 <vm_exec_core+20304>, 0x5754d4036a7c <vm_exec_core+5836>, 0x5754d4036bff <vm_exec_core+6223>, 0x5754d4036b82 <vm_exec_core+6098>, 0x5754d40373a7 <vm_exec_core+8183>, 0x5754d4037777 <vm_exec_core+9159>, 0x5754d4039776 <vm_exec_core+17350>, 0x5754d4038cee <vm_exec_core+14654>, 0x5754d4039771 <vm_exec_core+17345>, 0x5754d403a175 <vm_exec_core+19909>, 0x5754d403a0bd <vm_exec_core+19725>, 0x5754d40373a2 <vm_exec_core+8178>, 0x5754d403a4e3 <vm_exec_core+20787>...}
        reg_cfp = 0x7a5557018790
        reg_pc = 0x504000009b78
        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 0x00005754d4030542 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d8
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x00005754d4079e26 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d8
        val = <optimized out>
#40 0x00005754d3c5ac80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7a5556d298c8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d8
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcba39c050, <optimized out>, 0x7ffcba39bfa0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7a5556d298c8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d8
        status = <optimized out>
#42 0x00005754d3c53bb7 in rb_main (argc=9, argv=0x7ffcba39c228) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffcba39c228) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2107045) 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 2106712 -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".
0x000076effc7107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd5e59e5ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x76effc9dc740 (LWP 2106712) "make" 0x000076effc7107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd5e59e5ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x76effc9dc740 (LWP 2106712) "make"):
#0  0x000076effc7107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd5e59e5ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x0000586da97a3d16 in reap_children ()
No symbol table info available.
#2  0x0000586da97a4a8c in new_job ()
No symbol table info available.
#3  0x0000586da97b372a in ?? ()
No symbol table info available.
#4  0x0000586da97b409e in update_goal_chain ()
No symbol table info available.
#5  0x0000586da978e67a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 2106712) detached]
make: *** [uncommon.mk:916: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2106711 -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 2816359 -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 (2026-02-21T05:31:36Z master a0d9b69cd3) +PRISM [x86_64-linux]
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Finished in 41.406118 seconds

3424 files, 34142 examples, 194242 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile