# Logfile created on 2025-11-14 18:30:31 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007ea3b719fdc8 @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.20251114-183031", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007ea3bbffc890 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007ea3bbffc688 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007ea3b70e92f8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251114-183031", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251114-183031>, @binmode=false, @mon_data=#<Monitor:0x00007ea3bbffc318>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = d966ba757c
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update rbs to 22451ecbe262326176eb3915b64366712930685c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
dcb90f8a75ffa56ee36a2d005b20ac4fc392f3f4627a26ab3f4823561e332831  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    bundler 4.0.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.0
                                    error_highlight 0.7.0
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.8.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.0
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.6.0
                                    resolv 0.6.3
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.4
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    date 3.5.0
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0.dev
                                    json 2.16.0
                                    openssl 4.0.0.pre
                                    psych 5.2.6
                                    stringio 3.1.9.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    minitest 5.26.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.1
                                    rexml 3.4.4
                                    rss 0.3.1
                                    net-ftp 0.3.9
                                    net-imap 0.5.12
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.5
                                    typeprof 0.31.0
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.3.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 6.15.1
                                    irb 1.15.3
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=29129
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/756] 57777=ruby/enc/test_case_comprehensive
[  2/756] 57773=mkmf/test_framework
[  3/756] 57776=ruby/test_marshal
[  4/756] 57783=prism/magic_comment_test
[  5/756] 57769=zlib/test_zlib
[  6/756] 57775=psych/test_omap
[  7/756] 57777=optparse/test_load
[  8/756] 57770=did_you_mean/spell_checking/test_uncorrectable_name_check
[  9/756] 57771=test_shellwords
[ 10/756] 57782=optparse/test_cclass
[ 11/756] 57768=dtrace/test_singleton_function
[ 12/756] 57780=ruby/test_proc
[ 13/756] 57779=open-uri/test_ssl
[ 14/756] 57774=date/test_date_strptime
[ 15/756] 57778=ruby/test_nomethod_error
[ 16/756] 57768=openssl/test_pkey_dsa
[ 17/756] 57781=net/http/test_https_proxy
[ 18/756] 57772=psych/test_json_tree
[ 19/756] 57771=psych/visitors/test_emitter
[ 20/756] 57770=prism/library_symbols_test
[ 21/756] 57778=psych/test_ractor
[ 22/756] 57777=rubygems/test_gem_remote_fetcher_local_ssl_server
[ 23/756] 57773=ruby/test_float
[ 24/756] 57775=stringio/test_ractor
[ 25/756] 57772=prism/api/freeze_test
[ 26/756] 57771=prism/percent_delimiter_string_test
[ 27/756] 57775=rubygems/test_gem
[ 28/756] 57770=ripper/test_files_test_1
[ 29/756] 57771=test_delegate
[ 30/756] 57772=-ext-/stack/test_stack_overflow
[ 31/756] 57781=ruby/test_set
[ 32/756] 57772=psych/test_parser
[ 33/756] 57771=prism/result/attribute_write_test
[ 34/756] 57771=rubygems/test_gem_source_list
[ 35/756] 57772=psych/test_yaml_special_cases
[ 36/756] 57772=rubygems/test_gem_installer
[ 37/756] 57774=rubygems/test_gem_command_manager
[ 38/756] 57782=ruby/test_random_formatter
[ 39/756] 57781=rubygems/test_gem_commands_check_command
[ 40/756] 57782=ruby/test_pipe
[ 41/756] 57768=ruby/enc/test_regex_casefold
[ 42/756] 57768=rubygems/test_gem_source_git
[ 43/756] 57776=ruby/enc/test_cp949
[ 44/756] 57776=ruby/test_condition
[ 45/756] 57776=ruby/enc/test_emoji
[ 46/756] 57781=ripper/test_files_lib
[ 47/756] 57776=ruby/test_string
[ 48/756] 57771=did_you_mean/spell_checking/test_class_name_check
[ 49/756] 57771=rubygems/test_gem_resolver_git_set
[ 50/756] 57782=-ext-/test_scan_args
[ 51/756] 57782=date/test_date_attr
[ 52/756] 57783=ruby/test_integer
[ 53/756] 57782=ruby/test_time
[ 54/756] 57774=json/json_ext_parser_test
[ 55/756] 57774=-ext-/struct/test_duplicate
[ 56/756] 57774=erb/test_erb
[ 57/756] 57778=ruby/test_enumerator
[ 58/756] 57773=rubygems/test_gem_package
[ 59/756] 57774=ruby/enc/test_utf16
[ 60/756] 57774=psych/test_safe_load
[ 61/756] 57782=rubygems/test_gem_source
[ 62/756] 57774=ruby/test_frozen
[ 63/756] 57774=-ext-/exception/test_exception_at_throwing
[ 64/756] 57771=ruby/test_name_error
[ 65/756] 57774=prism/encoding/string_encoding_test
[ 66/756] 57768=yaml/test_dbm
[ 67/756] 57774=did_you_mean/spell_checking/test_variable_name_check
[ 68/756] 57768=rubygems/test_gem_commands_list_command
[ 69/756] 57774=rubygems/test_gem_source_vendor
[ 70/756] 57768=test_pty
[ 71/756] 57774=prism/result/overlap_test
[ 72/756] 57779=prism/ractor_test
[ 73/756] 57771=rubygems/test_gem_platform
[ 74/756] 57782=rubygems/test_gem_uninstaller
[ 75/756] 57771=psych/test_symbol
[ 76/756] 57771=rubygems/test_gem_available_set
[ 77/756] 57779=-ext-/string/test_modify_expand
[ 78/756] 57779=rubygems/test_gem_source_installed
[ 79/756] 57771=did_you_mean/tree_spell/test_change_word
[ 80/756] 57771=date/test_date
[ 81/756] 57771=openssl/test_pkcs12
[ 82/756] 57777=psych/test_date_time
[ 83/756] 57768=uri/test_parser
[ 84/756] 57780=psych/test_psych
[ 85/756] 57773=json/json_coder_test
[ 86/756] 57768=digest/test_ractor
[ 87/756] 57775=fiber/test_enumerator
[ 88/756] 57774=-ext-/arith_seq/test_arith_seq_extract
[ 89/756] 57773=rubygems/test_gem_package_tar_header_ractor
[ 90/756] 57775=ruby/test_stringchar
[ 91/756] 57780=rubygems/test_gem_commands_help_command
[ 92/756] 57779=-ext-/debug/test_debug
[ 93/756] 57779=digest/test_digest
[ 94/756] 57769=rubygems/test_gem_package_old
[ 95/756] 57777=test_rbconfig
[ 96/756] 57775=rubygems/test_gem_uri
[ 97/756] 57775=ruby/test_lazy_enumerator
[ 98/756] 57777=date/test_date_compat
[ 99/756] 57777=-ext-/load/test_resolve_symbol
[100/756] 57768=-ext-/debug/test_profile_frames
[101/756] 57777=error_highlight/test_error_highlight
[102/756] 57774=mkmf/test_find_executable
[103/756] 57780=ruby/test_array
[104/756] 57769=openssl/test_kdf
[105/756] 57774=json/json_ryu_fallback_test
[106/756] 57771=rubygems/test_gem_commands_outdated_command
[107/756] 57774=rubygems/test_gem_request_set_lockfile_tokenizer
[108/756] 57768=psych/test_nil
[109/756] 57768=-ext-/class/test_class2name
[110/756] 57768=prism/ruby/string_query_test
[111/756] 57771=ruby/test_time_tz
[112/756] 57769=ruby/test_backtrace
[113/756] 57774=ripper/test_ripper
[114/756] 57771=did_you_mean/spell_checking/test_key_name_check
[115/756] 57771=test_singleton
[116/756] 57768=ruby/test_assignment
[117/756] 57771=ruby/test_syntax
[118/756] 57782=ruby/enc/test_grapheme_breaks
[119/756] 57782=rubygems/test_gem_request_set_gem_dependency_api
[120/756] 57773=openssl/test_ossl
[121/756] 57773=date/test_date_marshal
[122/756] 57773=rubygems/test_gem_commands_exec_command
[123/756] 57775=rubygems/test_gem_commands_unpack_command
[124/756] 57782=ruby/test_pack
[125/756] 57769=ruby/test_autoload
[126/756] 57775=rubygems/test_gem_resolver_local_specification
[127/756] 57775=openssl/test_ssl_session
[128/756] 57774=io/wait/test_ractor
[129/756] 57774=optparse/test_optarg
[130/756] 57782=psych/json/test_stream
[131/756] 57782=ruby/test_file_exhaustive
[132/756] 57774=rubygems/test_gem_gem_runner
[133/756] 57774=rubygems/test_gem_ext_cargo_builder
[134/756] 57774=psych/test_exception
[135/756] 57774=rubygems/test_gem_commands_signout_command
[136/756] 57774=psych/test_object
[137/756] 57774=dtrace/test_function_entry
[138/756] 57774=optparse/test_acceptable
[139/756] 57775=prism/result/implicit_array_test
[140/756] 57774=-ext-/struct/test_len
[141/756] 57774=prism/heredoc_dedent_test
[142/756] 57774=did_you_mean/spell_checking/test_method_name_check
[143/756] 57775=rubygems/test_kernel
[144/756] 57774=prism/result/numeric_value_test
[145/756] 57774=ruby/test_keyword
[146/756] 57773=lib/!Nothing_to_test
[147/756] 57773=rubygems/test_gem_package_task
[148/756] 57773=openssl/test_bn
[149/756] 57773=openssl/test_provider
[150/756] 57781=ruby/test_data
[151/756] 57781=net/http/test_http_request
[152/756] 57781=net/http/test_httpheader
[153/756] 57781=rubygems/test_gem_commands_server_command
[154/756] 57781=-ext-/integer/test_integer
[155/756] 57775=ruby/enc/test_utf32
[156/756] 57775=-ext-/string/test_ellipsize
[157/756] 57775=prism/test_helper
[158/756] 57775=ruby/test_memory_view
[159/756] 57781=rubygems/test_gem_commands_update_command
[160/756] 57773=date/test_date_parse
[161/756] 57775=openssl/test_fips
[162/756] 57778=ruby/test_rand
[163/756] 57770=openssl/test_pkey_ec
[164/756] 57774=optparse/test_noarg
[165/756] 57773=-ext-/struct/test_data
[166/756] 57773=prism/result/static_literals_test
[167/756] 57773=openssl/test_random
[168/756] 57773=rubygems/test_bundled_ca
[169/756] 57770=psych/visitors/test_to_ruby
[170/756] 57775=fiber/test_backtrace
[171/756] 57775=rubygems/test_gem_safe_marshal
[172/756] 57770=-ext-/float/test_nextafter
[173/756] 57778=-ext-/string/test_capacity
[174/756] 57778=-ext-/array/test_resize
[175/756] 57778=-ext-/bignum/test_div
[176/756] 57778=psych/test_deprecated
[177/756] 57778=ruby/test_gc_compact
[178/756] 57779=uri/test_generic
[179/756] 57770=prism/result/breadth_first_search_test
[180/756] 57770=ruby/test_fiber
[181/756] 57779=rubygems/test_gem_commands_setup_command
[182/756] 57774=psych/test_alias_and_anchor
[183/756] 57774=rubygems/test_gem_commands_rebuild_command
[184/756] 57774=ruby/enc/test_cesu8
[185/756] 57783=json/json_parser_test
[186/756] 57774=ruby/test_vm_dump
[187/756] 57774=open-uri/test_ftp
[188/756] 57783=prism/errors_test
[189/756] 57774=test_open3
[190/756] 57773=fileutils/test_dryrun
[191/756] 57773=rubygems/test_gem_impossible_dependencies_error
[192/756] 57773=json/json_generator_test
[193/756] 57775=prism/encoding/encodings_test
[194/756] 57775=fiber/test_io_buffer
[195/756] 57775=ruby/test_range
[196/756] 57777=-ext-/symbol/test_type
[197/756] 57777=prism/result/node_id_test
[198/756] 57783=test_tmpdir
[199/756] 57768=rubygems/test_gem_source_subpath_problem
[200/756] 57783=rubygems/test_gem_resolver_api_set
[201/756] 57779=prism/api/parse_stream_test
[202/756] 57779=openssl/test_ts
[203/756] 57768=psych/test_emitter
[204/756] 57768=-ext-/load/test_stringify_symbols
[205/756] 57768=-ext-/test_printf
[206/756] 57768=ruby/test_rubyoptions
[207/756] 57777=-ext-/array/test_to_ary_concat
[208/756] 57781=prism/result/warnings_test
[209/756] 57783=prism/ruby/dispatcher_test
[210/756] 57783=socket/test_udp
[211/756] 57783=ruby/enc/test_windows_1252
[212/756] 57783=mkmf/test_configuration
[213/756] 57781=ruby/test_ifunless
[214/756] 57781=dtrace/test_require
[215/756] 57781=rubygems/test_gem_silent_ui
[216/756] 57776=openssl/test_ocsp
[217/756] 57781=ruby/test_shapes
[218/756] 57781=openssl/test_pkey_dh
[219/756] 57773=rubygems/test_gem_commands_uninstall_command
[220/756] 57781=rubygems/test_gem_resolver_installer_set
[221/756] 57783=ripper/test_files_test
[222/756] 57781=rubygems/test_gem_dependency_list
[223/756] 57783=ruby/test_continuation
[224/756] 57783=test_forwardable
[225/756] 57779=dtrace/test_object_create_start
[226/756] 57779=ruby/test_io_m17n
[227/756] 57781=-ext-/hash/test_delete
[228/756] 57783=prism/result/comments_test
[229/756] 57781=rubygems/test_config
[230/756] 57783=-ext-/exception/test_ensured
[231/756] 57781=-ext-/string/test_interned_str
[232/756] 57781=optparse/test_placearg
[233/756] 57772=rubygems/test_gem_commands_cleanup_command
[234/756] 57783=ruby/test_zjit
[235/756] 57783=prism/encoding/regular_expression_encoding_test
[236/756] 57783=ruby/test_env
[237/756] 57781=rubygems/test_project_sanity
[238/756] 57777=psych/test_merge_keys
[239/756] 57777=-ext-/test_random
[240/756] 57777=ripper/test_lexer
[241/756] 57777=io/wait/test_io_wait
[242/756] 57776=optparse/test_kwargs
[243/756] 57776=ruby/test_dir
[244/756] 57781=cgi/test_cgi_escape
[245/756] 57773=resolv/test_mdns
[246/756] 57772=openssl/test_x509store
[247/756] 57773=rubygems/test_gem_ext_configure_builder
[248/756] 57773=rubygems/test_gem_local_remote_options
[249/756] 57773=rubygems/test_gem_security_signer
[250/756] 57775=optparse/test_bash_completion
[251/756] 57775=ruby/test_exception
[252/756] 57773=-ext-/string/test_set_len
[253/756] 57773=ruby/test_threadgroup
[254/756] 57781=ruby/enc/test_euc_kr
[255/756] 57781=rubygems/test_gem_commands_lock_command
[256/756] 57781=fiber/test_queue
[257/756] 57781=ruby/test_sleep
[258/756] 57772=prism/result/regular_expression_options_test
[259/756] 57772=mkmf/test_install
[260/756] 57776=test_prettyprint
[261/756] 57776=rubygems/test_gem_validator
[262/756] 57780=prism/result/integer_parse_test
[263/756] 57773=test_bundled_gems
[264/756] 57773=prism/lex_test
[265/756] 57776=did_you_mean/test_tree_spell_checker
[266/756] 57780=openssl/test_pair
[267/756] 57772=date/test_date_ractor
[268/756] 57776=ruby/test_m17n_comb
[269/756] 57772=prism/result/index_write_test
[270/756] 57772=ruby/test_integer_comb
[271/756] 57779=test_tsort
[272/756] 57779=openssl/test_ns_spki
[273/756] 57779=psych/visitors/test_depth_first
[274/756] 57779=rubygems/test_gem_resolver_lock_set
[275/756] 57777=did_you_mean/test_ractor_compatibility
[276/756] 57779=-ext-/econv/test_append
[277/756] 57779=ruby/test_method
[278/756] 57769=test_unicode_normalize
[279/756] 57769=optparse/test_reqarg
[280/756] 57781=rubygems/test_gem_update_suggestion
[281/756] 57774=rubygems/test_gem_source_fetch_problem
[282/756] 57774=psych/test_set
[283/756] 57774=resolv/test_resource
[284/756] 57774=-ext-/struct/test_member
[285/756] 57774=rubygems/test_gem_console_ui
[286/756] 57774=openssl/test_pkey_rsa
[287/756] 57781=-ext-/string/test_nofree
[288/756] 57781=ruby/test_trace
[289/756] 57781=rubygems/test_gem_stream_ui
[290/756] 57781=-ext-/st/test_numhash
[291/756] 57781=ruby/test_arity
[292/756] 57781=test_ipaddr
[293/756] 57781=ruby/test_m17n
[294/756] 57778=ruby/test_yjit
[295/756] 57777=net/http/test_buffered_io
[296/756] 57777=rubygems/test_webauthn_poller
[297/756] 57777=date/test_date_conv
[298/756] 57777=rubygems/test_gem_resolver_composed_set
[299/756] 57777=mkmf/test_egrep_cpp
[300/756] 57781=ruby/test_argf
[301/756] 57774=psych/test_yamlstore
[302/756] 57774=rubygems/test_gem_commands_pristine_command
[303/756] 57777=rubygems/test_gem_config_file
[304/756] 57769=ruby/test_yjit_exit_locations
[305/756] 57773=rubygems/test_gem_resolver_requirement_list
[306/756] 57777=ruby/test_beginendblock
[307/756] 57773=-ext-/arith_seq/test_arith_seq_beg_len_step
[308/756] 57773=ruby/test_hash
[309/756] 57780=ruby/test_io_buffer
[310/756] 57769=psych/test_scalar_scanner
[311/756] 57769=test_weakref
[312/756] 57780=ruby/test_not
[313/756] 57780=test_timeout
[314/756] 57769=socket/test_socket
[315/756] 57780=psych/visitors/test_yaml_tree
[316/756] 57777=ruby/enc/test_case_mapping
[317/756] 57780=uri/test_mailto
[318/756] 57777=prism/ruby/ripper_test
[319/756] 57780=rubygems/test_gem_package_tar_writer
[320/756] 57780=rubygems/test_rubygems
[321/756] 57775=psych/test_psych_set
[322/756] 57775=prism/result/heredoc_test
[323/756] 57775=rubygems/test_webauthn_listener_response
[324/756] 57775=prism/snippets_test
[325/756] 57780=prism/ruby/parser_test
[326/756] 57780=psych/test_array
[327/756] 57780=-ext-/gvl/test_ubf_async_safe
[328/756] 57780=prism/newline_test
[329/756] 57780=prism/result/constant_path_node_test
[330/756] 57780=rubygems/test_gem_path_support
[331/756] 57780=-ext-/win32/test_console_attr
[332/756] 57780=rubygems/test_gem_bundler_version_finder
[333/756] 57780=optparse/test_switch
[334/756] 57780=prism/fuzzer_test
[335/756] 57780=-ext-/string/test_rb_str_dup
[336/756] 57780=ruby/test_ast
[337/756] 57774=psych/test_struct
[338/756] 57774=prism/onigmo_test
[339/756] 57774=ruby/test_super
[340/756] 57777=mkmf/test_libs
[341/756] 57777=dtrace/test_gc
[342/756] 57777=json/json_encoding_test
[343/756] 57777=test_time
[344/756] 57777=ruby/test_math
[345/756] 57777=digest/test_digest_extend
[346/756] 57777=rubygems/test_gem_safe_yaml
[347/756] 57777=-ext-/popen_deadlock/test_popen_deadlock
[348/756] 57783=optparse/test_autoconf
[349/756] 57783=optparse/test_did_you_mean
[350/756] 57769=-ext-/test_bug-5832
[351/756] 57769=ruby/test_case
[352/756] 57769=psych/test_object_references
[353/756] 57769=-ext-/wait/test_wait
[354/756] 57769=fiber/test_sleep
[355/756] 57770=openssl/test_x509name
[356/756] 57770=ruby/enc/test_euc_tw
[357/756] 57770=rubygems/test_gem_security
[358/756] 57783=rubygems/test_gem_commands_build_command
[359/756] 57774=ruby/test_compile_prism
[360/756] 57769=mkmf/test_sizeof
[361/756] 57783=ruby/test_alias
[362/756] 57777=rubygems/test_gem_requirement
[363/756] 57774=-ext-/box/test_load_ext
[364/756] 57774=ruby/test_comparable
[365/756] 57774=mmtk/test_configuration
[366/756] 57783=ruby/test_system
[367/756] 57774=-ext-/test_notimplement
[368/756] 57774=ruby/enc/test_emoji_breaks
[369/756] 57774=-ext-/test_bug-3571
[370/756] 57774=ruby/test_io_timeout
[371/756] 57774=date/test_date_new
[372/756] 57777=prism/api/command_line_test
[373/756] 57777=rubygems/test_gem_commands_info_command
[374/756] 57774=resolv/test_dns
[375/756] 57772=stringio/test_stringio
[376/756] 57777=ruby/test_require
[377/756] 57774=ruby/test_dup
[378/756] 57776=-ext-/win32/test_dln
[379/756] 57776=openssl/test_x509attr
[380/756] 57772=ruby/enc/test_iso_8859
[381/756] 57776=ruby/test_complex2
[382/756] 57776=prism/regexp_test
[383/756] 57772=ruby/test_string_memory
[384/756] 57776=mkmf/test_pkg_config
[385/756] 57772=-ext-/bignum/test_big2str
[386/756] 57772=-ext-/string/test_coderange
[387/756] 57772=open-uri/test_open-uri
[388/756] 57776=prism/ruby/location_test
[389/756] 57776=ruby/test_gc
[390/756] 57774=ruby/test_allocation
[391/756] 57771=prism/api/dump_test
[392/756] 57772=-ext-/string/test_enc_associate
[393/756] 57770=ruby/test_iseq
[394/756] 57783=ruby/test_insns_leaf
[395/756] 57783=yaml/test_store
[396/756] 57783=-ext-/load/test_protect
[397/756] 57783=net/protocol/test_protocol
[398/756] 57783=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[399/756] 57783=psych/test_tree_builder
[400/756] 57772=rubygems/test_gem_commands_open_command
[401/756] 57783=openssl/test_x509req
[402/756] 57772=rubygems/test_gem_specification
[403/756] 57779=ruby/enc/test_gbk
[404/756] 57779=ruby/test_warning
[405/756] 57783=rubygems/test_gem_name_tuple
[406/756] 57783=ruby/test_refinement
[407/756] 57779=rubygems/test_gem_dependency_installer
[408/756] 57769=psych/test_numeric
[409/756] 57769=strscan/test_stringscanner
[410/756] 57769=openssl/test_x509crl
[411/756] 57771=psych/test_class
[412/756] 57771=rubygems/test_gem_package_tar_reader
[413/756] 57771=ruby/enc/test_gb18030
[414/756] 57771=-ext-/test_enumerator_kw
[415/756] 57771=ruby/test_mixed_unicode_escapes
[416/756] 57769=-ext-/bignum/test_mul
[417/756] 57771=mkmf/test_mkmf
[418/756] 57769=did_you_mean/spell_checking/test_require_path_check
[419/756] 57771=io/nonblock/test_flush
[420/756] 57771=ruby/test_complexrational
[421/756] 57771=rubygems/test_gem_commands_fetch_command
[422/756] 57769=openssl/test_pkcs7
[423/756] 57773=-ext-/symbol/test_inadvertent_creation
[424/756] 57781=prism/result/static_inspect_test
[425/756] 57781=prism/result/source_location_test
[426/756] 57770=ruby/test_complex
[427/756] 57781=-ext-/vm/test_at_exit
[428/756] 57771=-ext-/thread/test_instrumentation_api
[429/756] 57781=ripper/test_files_ext
[430/756] 57781=psych/test_data
[431/756] 57781=openssl/test_x509ext
[432/756] 57773=prism/unescape_test
[433/756] 57773=ruby/test_object_id
[434/756] 57781=prism/result/equality_test
[435/756] 57781=ruby/test_settracefunc
[436/756] 57770=rubygems/test_gem_text
[437/756] 57770=prism/ruby/tunnel_test
[438/756] 57769=rubygems/test_gem_commands_stale_command
[439/756] 57770=rubygems/test_gem_version
[440/756] 57769=ruby/test_sprintf_comb
[441/756] 57770=socket/test_tcp
[442/756] 57773=test_pp
[443/756] 57773=ruby/test_path
[444/756] 57773=ruby/test_method_cache
[445/756] 57773=rubygems/test_gem_stub_specification
[446/756] 57769=json/json_string_matching_test
[447/756] 57769=monitor/test_monitor
[448/756] 57770=rubygems/test_gem_ext_rake_builder
[449/756] 57769=openssl/test_asn1
[450/756] 57773=mkmf/test_flags
[451/756] 57769=ruby/test_transcode
[452/756] 57771=ruby/test_whileuntil
[453/756] 57771=-ext-/rational/test_rat
[454/756] 57771=test_extlibs
[455/756] 57772=resolv/test_svcb_https
[456/756] 57772=prism/ruby/ruby_parser_test
[457/756] 57772=openssl/test_buffering
[458/756] 57775=-ext-/test_bug-14834
[459/756] 57772=-ext-/proc/test_bmethod
[460/756] 57772=psych/nodes/test_enumerable
[461/756] 57772=uri/test_http
[462/756] 57772=-ext-/funcall/test_passing_block
[463/756] 57772=openssl/test_x509cert
[464/756] 57775=socket/test_addrinfo
[465/756] 57775=mkmf/test_have_func
[466/756] 57779=-ext-/string/test_enc_str_buf_cat
[467/756] 57779=optparse/test_zsh_completion
[468/756] 57779=rubygems/test_gem_package_tar_reader_entry
[469/756] 57781=-ext-/thread/test_lock_native_thread
[470/756] 57772=rubygems/test_webauthn_listener
[471/756] 57781=rubygems/test_gem_resolver_specification
[472/756] 57781=json/json_fixtures_test
[473/756] 57772=ruby/test_encoding
[474/756] 57781=dtrace/test_load
[475/756] 57781=ruby/test_default_gems
[476/756] 57773=mkmf/test_constant
[477/756] 57781=rubygems/test_gem_security_trust_dir
[478/756] 57770=ruby/test_rubyvm
[479/756] 57779=-ext-/exception/test_data_error
[480/756] 57781=socket/test_ancdata
[481/756] 57781=rubygems/test_gem_doctor
[482/756] 57770=ruby/test_weakmap
[483/756] 57781=ruby/enc/test_euc_jp
[484/756] 57781=-ext-/test_abi
[485/756] 57779=ripper/test_scanner_events
[486/756] 57779=-ext-/string/test_external_new
[487/756] 57779=rubygems/test_gem_resolver_dependency_request
[488/756] 57779=win32/test_registry
[489/756] 57779=rubygems/test_deprecate
[490/756] 57779=openssl/test_ssl
[491/756] 57775=ruby/test_module
[492/756] 57781=rubygems/test_gem_commands_push_command
[493/756] 57772=prism/api/parse_success_test
[494/756] 57772=strscan/test_ractor
[495/756] 57772=rubygems/test_gem_uri_formatter
[496/756] 57772=ruby/test_sprintf
[497/756] 57781=rubygems/test_gem_request_connection_pools
[498/756] 57769=ruby/test_optimization
[499/756] 57777=uri/test_common
[500/756] 57781=rubygems/test_gem_ext_builder
[501/756] 57772=fileutils/test_verbose
[502/756] 57772=date/test_date_strftime
[503/756] 57777=prism/ruby/compiler_test
[504/756] 57777=rubygems/test_gem_resolver_vendor_specification
[505/756] 57777=-ext-/typeddata/test_typeddata
[506/756] 57777=ruby/test_struct
[507/756] 57777=fiber/test_mutex
[508/756] 57772=ruby/test_basicinstructions
[509/756] 57772=-ext-/bignum/test_bigzero
[510/756] 57772=ruby/test_box
[511/756] 57773=socket/test_basicsocket
[512/756] 57777=rubygems/test_gem_commands_owner_command
[513/756] 57771=-ext-/string/test_normalize
[514/756] 57771=-ext-/test_recursion
[515/756] 57773=test_find
[516/756] 57771=prism/locals_test
[517/756] 57771=rubygems/test_gem_unsatisfiable_dependency_error
[518/756] 57771=objspace/test_ractor
[519/756] 57773=prism/ruby/pattern_test
[520/756] 57773=rubygems/test_gem_package_tar_header
[521/756] 57773=ripper/test_sexp
[522/756] 57773=ruby/test_require_lib
[523/756] 57777=ripper/test_files_test_2
[524/756] 57771=rubygems/test_gem_version_option
[525/756] 57781=rubygems/test_gem_rdoc
[526/756] 57781=prism/api/lex_test
[527/756] 57781=rubygems/test_gem_remote_fetcher_s3
[528/756] 57771=psych/test_stringio
[529/756] 57771=-ext-/win32/test_fd_setsize
[530/756] 57771=test_trick
[531/756] 57781=ruby/test_objectspace
[532/756] 57772=rubygems/test_gem_request_set
[533/756] 57772=prism/version_test
[534/756] 57772=psych/test_null
[535/756] 57772=ruby/enc/test_big5
[536/756] 57772=rubygems/test_gem_resolver_activation_request
[537/756] 57772=-ext-/string/test_fstring
[538/756] 57783=did_you_mean/core_ext/test_name_error_extension
[539/756] 57783=-ext-/iseq_load/test_iseq_load
[540/756] 57772=ruby/test_signal
[541/756] 57770=fiber/test_timeout
[542/756] 57770=ruby/test_fixnum
[543/756] 57770=-ext-/test_ensure_and_callcc
[544/756] 57770=fiber/test_scheduler
[545/756] 57775=ruby/test_call
[546/756] 57775=ruby/test_thread
[547/756] 57774=json/json_generic_object_test
[548/756] 57774=dtrace/test_hash_create
[549/756] 57774=date/test_switch_hitter
[550/756] 57774=-ext-/bignum/test_pack
[551/756] 57779=ruby/test_defined
[552/756] 57774=ruby/enc/test_case_options
[553/756] 57774=-ext-/st/test_update
[554/756] 57774=ripper/test_files_sample
[555/756] 57779=-ext-/method/test_arity
[556/756] 57779=ruby/test_ractor
[557/756] 57774=rubygems/test_gem_security_policy
[558/756] 57783=uri/test_file
[559/756] 57783=rubygems/test_gem_install_update_options
[560/756] 57774=rubygems/test_gem_resolver_index_set
[561/756] 57774=ruby/test_rational2
[562/756] 57774=prism/fixtures_test
[563/756] 57770=rubygems/test_gem_dependency_resolution_error
[564/756] 57770=net/http/test_http
[565/756] 57783=dtrace/test_raise
[566/756] 57783=open-uri/test_proxy
[567/756] 57783=psych/test_string
[568/756] 57774=io/wait/test_io_wait_uncommon
[569/756] 57774=rubygems/test_gem_ci_detector
[570/756] 57774=ruby/enc/test_shift_jis
[571/756] 57774=rubygems/test_gem_request_set_lockfile_parser
[572/756] 57768=ruby/test_yield
[573/756] 57783=ruby/test_fnmatch
[574/756] 57783=rubygems/test_gem_resolver_vendor_set
[575/756] 57783=erb/test_erb_command
[576/756] 57774=net/http/test_https
[577/756] 57771=rubygems/test_require
[578/756] 57783=mkmf/test_have_library
[579/756] 57773=ruby/test_unicode_escape
[580/756] 57773=net/http/test_httpresponses
[581/756] 57777=prism/result/integer_base_flags_test
[582/756] 57777=uri/test_ftp
[583/756] 57777=-ext-/string/test_too_many_dummy_encodings
[584/756] 57773=rubygems/test_gem_ext_cmake_builder
[585/756] 57773=ripper/test_filter
[586/756] 57773=erb/test_erb_m17n
[587/756] 57777=objspace/test_objspace
[588/756] 57773=ruby/test_clone
[589/756] 57773=ruby/enc/test_koi8
[590/756] 57773=-ext-/gvl/test_last_thread
[591/756] 57772=rubygems/test_gem_remote_fetcher_local_server
[592/756] 57772=etc/test_etc
[593/756] 57781=rubygems/test_gem_source_lock
[594/756] 57781=uri/test_ldap
[595/756] 57781=psych/test_hash
[596/756] 57781=openssl/test_cipher
[597/756] 57773=-ext-/time/test_new
[598/756] 57773=ruby/test_enum
[599/756] 57783=rubygems/test_gem_commands_which_command
[600/756] 57781=socket/test_unix
[601/756] 57783=rubygems/test_gem_source_specific_file
[602/756] 57772=prism/api/parse_test
[603/756] 57781=ruby/test_symbol
[604/756] 57772=psych/test_coder
[605/756] 57772=optparse/test_optparse
[606/756] 57783=rubygems/test_gem_spec_fetcher
[607/756] 57772=io/console/test_ractor
[608/756] 57783=rubygems/test_gem_commands_sources_command
[609/756] 57772=ruby/test_undef
[610/756] 57772=date/test_date_arith
[611/756] 57772=io/console/test_io_console
[612/756] 57778=uri/test_ws
[613/756] 57778=ruby/test_io
[614/756] 57771=ruby/test_metaclass
[615/756] 57771=ruby/test_numeric
[616/756] 57771=pathname/test_ractor
[617/756] 57783=rubygems/test_gem_resolver_installed_specification
[618/756] 57771=dtrace/test_array_create
[619/756] 57771=-ext-/integer/test_my_integer
[620/756] 57771=-ext-/tracepoint/test_tracepoint
[621/756] 57783=rubygems/test_gem_commands_environment_command
[622/756] 57783=prism/encoding/symbol_encoding_test
[623/756] 57783=-ext-/marshal/test_internal_ivar
[624/756] 57783=rubygems/test_gem_commands_mirror
[625/756] 57783=openssl/test_hmac
[626/756] 57783=mkmf/test_signedness
[627/756] 57771=prism/ruby/desugar_compiler_test
[628/756] 57771=ruby/test_inlinecache
[629/756] 57774=net/http/test_httpresponse
[630/756] 57774=-ext-/marshal/test_usrmarshal
[631/756] 57771=ruby/test_weakkeymap
[632/756] 57770=rubygems/test_gem_command
[633/756] 57774=ruby/test_key_error
[634/756] 57772=-ext-/exception/test_enc_raise
[635/756] 57770=openssl/test_engine
[636/756] 57770=-ext-/postponed_job/test_postponed_job
[637/756] 57774=fiber/test_io_close
[638/756] 57772=json/ractor_test
[639/756] 57774=rubygems/test_gem_request_set_lockfile
[640/756] 57772=-ext-/load/test_dot_dot
[641/756] 57772=did_you_mean/tree_spell/test_human_typo
[642/756] 57772=prism/ruby/reflection_test
[643/756] 57772=ruby/test_bignum
[644/756] 57772=openssl/test_config
[645/756] 57772=test_tempfile
[646/756] 57774=rubygems/test_gem_util
[647/756] 57773=rubygems/test_gem_remote_fetcher
[648/756] 57774=rubygems/test_gem_gemcutter_utilities
[649/756] 57774=rubygems/test_gem_resolver
[650/756] 57770=rubygems/test_gem_commands_yank_command
[651/756] 57783=did_you_mean/edit_distance/test_jaro_winkler
[652/756] 57783=did_you_mean/spell_checking/test_pattern_key_name_check
[653/756] 57783=rubygems/test_exit
[654/756] 57773=fiber/test_io
[655/756] 57783=rubygems/test_gem_commands_cert_command
[656/756] 57772=fileutils/test_fileutils
[657/756] 57774=ruby/test_object
[658/756] 57773=fiber/test_process
[659/756] 57770=-ext-/eval/test_eval
[660/756] 57771=psych/test_stream
[661/756] 57770=json/json_common_interface_test
[662/756] 57771=coverage/test_coverage
[663/756] 57770=rubygems/test_remote_fetch_error
[664/756] 57773=pathname/test_pathname
[665/756] 57770=rubygems/test_gem_resolver_git_specification
[666/756] 57770=ruby/test_dir_m17n
[667/756] 57772=prism/result/named_capture_test
[668/756] 57772=rubygems/test_gem_commands_dependency_command
[669/756] 57772=-ext-/string/test_qsort
[670/756] 57772=dtrace/test_cmethod
[671/756] 57772=rubygems/test_gem_ext_ext_conf_builder
[672/756] 57773=json/json_addition_test
[673/756] 57773=prism/result/string_test
[674/756] 57773=-ext-/path_to_class/test_path_to_class
[675/756] 57773=fiber/test_storage
[676/756] 57773=psych/test_marshalable
[677/756] 57773=dtrace/test_string
[678/756] 57773=rubygems/test_gem_resolver_index_specification
[679/756] 57773=ruby/test_iterator
[680/756] 57773=dtrace/test_method_cache
[681/756] 57773=rubygems/test_gem_dependency
[682/756] 57783=prism/api/parse_comments_test
[683/756] 57783=ruby/test_const
[684/756] 57783=psych/test_serialize_subclasses
[685/756] 57783=ruby/test_class
[686/756] 57773=uri/test_wss
[687/756] 57773=fiber/test_address_resolve
[688/756] 57768=-ext-/string/test_cstr
[689/756] 57773=rubygems/test_gem_resolver_lock_specification
[690/756] 57773=openssl/test_digest
[691/756] 57773=ruby/test_variable
[692/756] 57774=rubygems/test_gem_source_local
[693/756] 57781=-ext-/num2int/test_num2int
[694/756] 57781=ruby/test_parse
[695/756] 57769=ruby/test_process
[696/756] 57771=mkmf/test_have_macro
[697/756] 57774=-ext-/iter/test_iter_break
[698/756] 57768=ruby/test_thread_queue
[699/756] 57774=ruby/test_flip
[700/756] 57774=fileutils/test_nowrite
[701/756] 57774=optparse/test_summary
[702/756] 57774=ruby/test_stack
[703/756] 57771=rubygems/test_gem_commands_install_command
[704/756] 57772=rubygems/test_gem_ext_cargo_builder_unit
[705/756] 57772=ruby/test_econv
[706/756] 57781=-ext-/st/test_foreach
[707/756] 57781=test_securerandom
[708/756] 57781=fiber/test_thread
[709/756] 57781=ruby/test_pattern_matching
[710/756] 57781=rubygems/test_gem_commands_search_command
[711/756] 57781=ruby/test_arithmetic_sequence
[712/756] 57781=ruby/test_literal
[713/756] 57779=prism/bom_test
[714/756] 57779=ruby/test_frozen_error
[715/756] 57779=socket/test_sockopt
[716/756] 57779=ruby/test_file
[717/756] 57782=ruby/test_lambda
[718/756] 57776=psych/test_encoding
[719/756] 57776=-ext-/iter/test_yield_block
[720/756] 57782=psych/handlers/test_recorder
[721/756] 57776=rubygems/test_gem_commands_specification_command
[722/756] 57782=mkmf/test_config
[723/756] 57770=psych/test_boolean
[724/756] 57770=psych/test_yaml
[725/756] 57776=psych/test_document
[726/756] 57776=fiber/test_ractor
[727/756] 57770=-ext-/bug_reporter/test_bug_reporter
[728/756] 57776=did_you_mean/test_spell_checker
[729/756] 57776=rubygems/test_gem_resolver_api_specification
[730/756] 57774=optparse/test_getopts
[731/756] 57774=prism/ruby/parameters_signature_test
[732/756] 57776=rubygems/test_gem_request
[733/756] 57774=ruby/test_primitive
[734/756] 57774=openssl/test_pkey
[735/756] 57768=socket/test_nonblock
[736/756] 57768=rubygems/test_gem_commands_signin_command
[737/756] 57770=json/test_helper
[738/756] 57770=psych/test_yamldbm
[739/756] 57770=ruby/test_thread_cv
[740/756] 57773=prism/ruby/relocation_test
[741/756] 57768=ruby/enc/test_windows_1251
[742/756] 57773=ripper/test_parser_events
[743/756] 57768=ruby/test_eval
[744/756] 57771=-ext-/file/test_stat
[745/756] 57774=resolv/test_addr
[746/756] 57771=rubygems/test_gem_resolver_best_set
[747/756] 57774=mkmf/test_convertible
[748/756] 57771=resolv/test_win32_config
[749/756] 57773=ruby/test_regexp
[750/756] 57771=prism/newline_offsets_test
[751/756] 57776=-ext-/bignum/test_str2big
[752/756] 57776=ruby/test_rational
[753/756] 57770=rubygems/test_gem_resolver_conflict
[754/756] 57770=psych/test_scalar
[755/756] 57770=ruby/test_readpartial
[756/756] 57782=rubygems/test_gem_commands_contents_command
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:12 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    999    1021    1021    1021 pts/0       1021 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1022   56501    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  56501   56504    1021    1021 pts/0       1021 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251114-183031 --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
  56504   56505    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251114-183031 --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
  56505   57435    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  57435   57436    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  57436   57765    1021    1021 pts/0       1021 Sl+   1000   0:21 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
  57765   57769    1021    1021 pts/0       1021 Sl+   1000   0:22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_popen_fork_ensure
      1   65610    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  57769   86549    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_popen_fork_ensure
      1  177887    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  452310    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  584441    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  56505  771085    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1 1164625    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2005784    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2117046    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2306871    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2681903    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2825499    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2849766    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3202376    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3220467    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3393617    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3696633    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4123412    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[56501], 56501=>[56504], 56504=>[56505], 56505=>[57435, 771085], 57435=>[57436], 57436=>[57765], 57765=>[57769], 57769=>[86549]}
$ timeout 60 gdb -p 86549 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 86551]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000625429180ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x7f1c11ce3c40 (LWP 86549) "ruby" 0x0000625429180ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f1bf59ff6c0 (LWP 86551) "ruby" 0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bf23bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f1bf59ff6c0 (LWP 86551) "ruby"):
#0  0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bf23bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062542910b77a in __interceptor_poll ()
No symbol table info available.
#2  0x00006254294f39da in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x0000625429164b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c11a9caa4 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 = {139758061745856, -8766289653822695099, 139758061745856, -352, 10, 140732418782256, -8766289653835278011, -8766210026446694075}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c11b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1c11ce3c40 (LWP 86549) "ruby"):
#0  0x0000625429180ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000625429181e9a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006254290ce828 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  0x00006254290ce619 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  0x00006254290ce44d 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  0x00006254290cde8d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006254290cdad6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006254290cfda6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x0000625429166c70 in __interceptor_free ()
No symbol table info available.
#9  0x00006254291e75cc in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7f1be9488800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8180
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7f1be9488800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5286
No locals.
#11 ruby_xfree (x=0x7f1be9488800) at /tmp/ruby/src/trunk_asan/gc.c:5297
No locals.
#12 0x00006254294c5dc5 in rb_threadptr_sched_free (th=0x515000115b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2365
No locals.
#13 0x00006254295ae86f in thread_free (ptr=0x540000000b08) at /tmp/ruby/src/trunk_asan/vm.c:3785
        th = 0x540000000b08
#14 0x0000625429211363 in rb_data_free (objspace=0x51d000000a80, obj=139757920399160) at /tmp/ruby/src/trunk_asan/gc.c:1201
        dfree = 0x0
        free_immediately = -512
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#15 rb_gc_obj_free (objspace=<optimized out>, obj=139757920399160) at /tmp/ruby/src/trunk_asan/gc.c:1347
        args = <optimized out>
#16 0x0000625429210002 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=139757920399160, p@entry=139757920397320, bitset=261407, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3484
        vp = 139757920399160
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#17 0x000062542920f9ab in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa0, ctx=ctx@entry=0x7f1c0fdbee90) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3569
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c000021880
        p = 139757920397320
        bits = 0x51c000021998
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 0
#18 0x000062542920154b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3850
        ctx = {page = 0x51c000021880, final_slots = 2, freed_slots = 243, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c000021880
        swept_slots = 0
        pooled_slots = 0
#19 0x00006254291fadc7 in gc_sweep_continue (objspace=0x51d000000a80, sweep_heap=0x51d000000b30) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3933
        heap = 0x51d000000aa0
        i = 0
        i = <optimized out>
        heap = <optimized out>
#20 gc_continue (objspace=0x51d000000a80, heap=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2033
        lock_lev = 0
        needs_gc = <optimized out>
#21 0x00006254291f9691 in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000b30) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2052
No locals.
#22 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000b30) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2276
        page = <optimized out>
#23 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=1, vm_locked=false) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2383
        page = <optimized out>
        heap = 0x51d000000b30
        obj = 0
        lev = 1
        unlock_vm = <optimized out>
#24 0x00006254291dc94c in newobj_alloc (cache=0x50c000000100, heap_idx=1, vm_locked=false, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2407
        obj = <optimized out>
#25 rb_gc_impl_new_obj (objspace_ptr=<optimized out>, cache_ptr=0x50c000000100, klass=139758526386400, flags=1, wb_protected=<optimized out>, alloc_size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2486
        objspace = <optimized out>
        heap_idx = 1
        cache = 0x50c000000100
        obj = <optimized out>
#26 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:996
        obj = <optimized out>
#27 0x000062542930838c in rb_class_allocate_instance (klass=139758526386400) at /tmp/ruby/src/trunk_asan/object.c:127
        index_tbl_num_entries = <optimized out>
        size = 48
        o = <optimized out>
        obj = <optimized out>
#28 0x000062542930bedd in class_call_alloc_func (allocator=0xfffffffffffffe00, klass=139758526386400) at /tmp/ruby/src/trunk_asan/object.c:2214
        obj = <optimized out>
#29 rb_class_alloc (klass=139758526386400) at /tmp/ruby/src/trunk_asan/object.c:2177
        allocator = 0xfffffffffffffe00
#30 0x000062542930c391 in rb_class_new_instance_kw (argc=argc@entry=1, argv=0x80, argv@entry=0x7f1c0fa3a140, klass=139758526386400, klass@entry=9585, kw_splat=0) at /tmp/ruby/src/trunk_asan/object.c:2257
        obj = <optimized out>
#31 rb_class_new_instance (argc=argc@entry=1, argv=0x80, argv@entry=0x7f1c0fa3a140, klass=klass@entry=139758526386400) at /tmp/ruby/src/trunk_asan/object.c:2266
No locals.
#32 0x00006254299a638d in rb_exc_new_str (etype=<optimized out>, str=139758522516680) at /tmp/ruby/src/trunk_asan/error.c:1485
No locals.
#33 0x00006254291ae232 in rb_f_raise (argc=-512, argv=0x7f1c0eeffb48) at /tmp/ruby/src/trunk_asan/eval.c:842
        cause = 36
        exception = <optimized out>
#34 0x00006254291b3ffd in f_raise (c=1, v=0x7f1c0eeffb48, _=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:960
No locals.
#35 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x243100140003
        cc = <optimized out>
        me = 0x7f1c111db058
        cfunc = 0x50600000e428
        recv = 139757868472640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00006254295b8305 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffed1d47c80) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4901
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#37 0x00006254295b7d95 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5041
        ci = <optimized out>
        cc = 0x0
#38 0x00006254295743ad in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#39 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff480
        reg_pc = 0x51100022e910
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff508, self=139757868472640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1bf096ae20
        cfp = <optimized out>
        sp = 0x7f1c0eeffb20
        use_argv = 0x7f1c0fa393e0
        stack_argv = 0x7f1c0eeffb20
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#42 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff508
#43 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#46 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#47 0x00006254291b018c in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1154
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed1d48370, <optimized out>, 0x7ffed1d48280, <optimized out>, <optimized out>}, prev = 0x7f1c0fb28340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160000003d0
        cfp = 0x7f1c0efff4b8
#48 0x000062542925e57d in popen_finish (port=<optimized out>, klass=139758525151760) at /tmp/ruby/src/trunk_asan/io.c:8052
No locals.
#49 rb_io_s_popen (argc=1, argv=<optimized out>, klass=139758525151760) at /tmp/ruby/src/trunk_asan/io.c:8005
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = <optimized out>
#50 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x429100000003
        cc = <optimized out>
        me = 0x7f1c113f9268
        cfunc = 0x50600002b048
        recv = 139758525151760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff4f0, cd=0x502000375a90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000375a90
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff4f0
        reg_pc = 0x5070003c9008
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#53 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff620, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c11370af8
        cfp = <optimized out>
        sp = 0x7f1c0eeffa28
        use_argv = 0x7f1c0fa35fe0
        stack_argv = 0x7f1c0eeffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff620
#56 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#57 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#58 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#59 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#60 0x0000625429759cc3 in rb_ary_collect (ary=139758003670760) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 139758003653400
        i = 78
#61 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7f1c113febf0
        cfunc = 0x506000020068
        recv = 139758003670760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#62 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#63 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#64 0x000062542956364b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#65 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#66 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff738, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c1137f4b8
        cfp = <optimized out>
        sp = 0x7f1c0eeff8d0
        use_argv = 0x7f1c0fa80160
        stack_argv = 0x7f1c0eeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#67 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff738
#68 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#69 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#70 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#71 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#72 0x0000625429759cc3 in rb_ary_collect (ary=139758003672280) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 139758003672200
        i = 0
#73 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7f1c113febf0
        cfunc = 0x506000020068
        recv = 139758003672280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#74 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff720, cd=0x502000029f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#75 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000029f10
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff720
        reg_pc = 0x5040000085b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#76 0x000062542956364b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#77 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#78 0x00006254295abaa8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#79 0x00006254291abc7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x7f1c1137f648) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed1d4a170, <optimized out>, 0x7ffed1d4a0c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f1c1137f648
#80 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#81 0x00006254291a4be7 in rb_main (argc=11, argv=0x7ffed1d4a348) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#82 main (argc=11, argv=0x7ffed1d4a348) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 86549) detached]
$ timeout 60 gdb -p 57769 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 86550]
[New LWP 83829]
[New LWP 67491]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f1c11b10813 in __GI___wait4 (pid=771112, stat_loc=0x7f1c0fbca168, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                           Frame 
* 1    Thread 0x7f1c11ce3c40 (LWP 57769) "ruby"            0x00007f1c11b10813 in __GI___wait4 (pid=771112, stat_loc=0x7f1c0fbca168, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7f1bf59ff6c0 (LWP 86550) "ruby"            0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bf23bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f1bf08fd6c0 (LWP 83829) "parallel.rb:40"  0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bd8863f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f1be463b6c0 (LWP 67491) "Timeout stdlib " 0x00007f1c11a98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7f1be4638da0, op=137, expected=0, futex_word=0x50c000534bd4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7f1be463b6c0 (LWP 67491) "Timeout stdlib "):
#0  0x00007f1c11a98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7f1be4638da0, op=137, expected=0, futex_word=0x50c000534bd4) 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=20816, abstime=0x7f1be4638da0, clockid=0, expected=0, futex_word=0x50c000534bd4) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000534bd4, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f1be4638da0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f1c11a9bc8e in __pthread_cond_wait_common (abstime=0x7f1be4638da0, clockid=1, mutex=0x51500019e020, cond=0x50c000534ba8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f1c11a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f1be4638c90, __canceltype = -533830016, __prev = 0x0}
        cbuffer = {wseq = 19, cond = 0x50c000534ba8, mutex = 0x51500019e020, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 19
        seq = 9
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000534ba8, mutex=mutex@entry=0x51500019e020, abstime=abstime@entry=0x7f1be4638da0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006254294ed8b1 in native_cond_timedwait (cond=0x50c000534ba8, mutex=0x51500019e020, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:251
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x51500019df00, rel=rel@entry=0x7f1be02e6620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489
        end = <optimized out>
        sched = 0x514000000108
        lock = 0x51500019e020
        cond = 0x50c000534ba8
        max = 100000000000000000
#7  0x00006254294cf8b4 in native_sleep (th=0x51500019df00, rel=0x7f1be02e6620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=499999528000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1329
        prev_status = THREAD_RUNNABLE
        end = 8073199728045991
        woke = 1
#9  0x00006254294c9a5e in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:617
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 286541459999686658
        woken = 20
        scheduler = <optimized out>
#10 0x00006254291b08f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x516001a877d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1be4639090, <optimized out>, 0x7f1be4638fa0, <optimized out>, <optimized out>}, prev = 0x7f1be05e98a0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001a877d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00006254294c942e in rb_mutex_sleep (self=<optimized out>, timeout=286541459999686658) at /tmp/ruby/src/trunk_asan/thread_sync.c:640
        arguments = {self = 139758524461240, timeout = <optimized out>}
        beg = 1763145194
        woken = <optimized out>
        end = <optimized out>
#12 0x00006254295e9152 in vm_call0_cfunc_with_frame (ec=0x516001a877d0, calling=<optimized out>, argv=0x7f1be04eed48) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7f1be1de46e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 139758524461240
        argc = 1
        mid = 26577
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x516001a877d0, calling=<optimized out>, argv=0x7f1be04eed48) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x000062542959196a in vm_call0_cc (ec=0x516001a877d0, recv=139758524461240, id=26577, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x516001a877d0
        cc = <optimized out>
        self = <optimized out>
#17 0x00006254291b08f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x516001a877d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1be4639430, <optimized out>, 0x7f1be4639340, <optimized out>, <optimized out>}, prev = 0x7f1be04ee640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001a877d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00006254294f8e92 in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1652
        sync_waiter = {self = 139758524461240, th = 0x51500019df00, fiber = 0x0, node = {next = 0x503000096040, prev = 0x503000096040}}
        ec = 0x516001a877d0
        cv = 0x503000096040
        args = <optimized out>
#19 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x463100100005
        cc = <optimized out>
        me = 0x7f1c113d68a8
        cfunc = 0x506000047de8
        recv = 139758524461600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00006254295743ad in vm_sendish (ec=0x516001a877d0, reg_cfp=0x7f1be1de4720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x516001a877d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1be1de4720
        reg_pc = 0x5130000b2a90
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#22 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x516001a877d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x516001a877d0, captured=0x7f1be1de47a8, self=139758524528000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c11347a18
        cfp = <optimized out>
        sp = 0x7f1be1ce4870
        use_argv = 0x0
        stack_argv = 0x7f1be1ce4870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1be1de47a8
#25 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#28 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#29 0x00006254291b08f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x516001a877d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1be4639f90, <optimized out>, 0x7f1be4639ea0, <optimized out>, <optimized out>}, prev = 0x7f1be04e1240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001a877d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x67e100000001
        cc = <optimized out>
        me = 0x7f1c113d6e98
        cfunc = 0x506000047008
        recv = 139758524461240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000062542956ca6f in vm_sendish (ec=0x516001a877d0, reg_cfp=0x7f1be1de4790, cd=0x50f000005520, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x516001a877d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000005520
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1be1de4790
        reg_pc = 0x517000012fa8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x516001a877d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00006254295a6d6b in invoke_iseq_block_from_c (ec=0x516001a877d0, captured=<optimized out>, self=139758524528000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c11347ae0
        cfp = 0x7f1be1de47c8
        sp = 0x7f1be1ce4818
        use_argv = <optimized out>
        stack_argv = 0x7f1be1ce4818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x516001a877d0, self=139758524528000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#37 0x00006254295a4fc6 in rb_vm_invoke_proc (ec=0x50c000534bd4, proc=0x89, proc@entry=0x504000511a90, argc=296324465, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 0
#38 0x00006254294f202d in thread_do_start_proc (th=th@entry=0x51500019df00) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000511a90
        args_len = 0
        args_ptr = <optimized out>
#39 0x00006254294efb9d in thread_do_start (th=0x51500019df00) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#40 thread_start_func_2 (th=th@entry=0x51500019df00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x00006254294eee8e in call_thread_start_func_2 (th=0x51500019df00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x7f1be463acc0
#42 nt_start (ptr=0x50c000534b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x51500019df00
        sched = <optimized out>
        nt = 0x50c000534b80
        vm = 0x525000000100
#43 0x0000625429164b2f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x00007f1c11a9caa4 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 = {139757772584640, -8766324870407038651, 139757772584640, -352, 115, 140732418779472, -8766324870419621563, -8766210026446694075}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x00007f1c11b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f1bf08fd6c0 (LWP 83829) "parallel.rb:40"):
#0  0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bd8863f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062542910b77a in __interceptor_poll ()
No symbol table info available.
#2  0x0000625429276249 in nogvl_wait_for (th=139758003671840, fptr=0x5110004a3200, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12574
        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  0x00006254292776da in internal_read_func (ptr=0x7f1bd8863e40) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7f1bd8863e40
        result = <optimized out>
#5  0x00006254294d3a52 in rb_thread_io_blocking_call (io=0x5110004a3200, func=0x6254292771d0 <internal_read_func>, data1=0x7f1bd8863e40, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1973
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00006254291b08f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x51600118d4d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f1bf08fbe50, <optimized out>, 0x7f1bf08fbd60, <optimized out>, <optimized out>}, prev = 0x7f1bd8841240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600118d4d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000062542928b492 in io_read_memory_locktmp (str=139757573521248, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3504
        str = <optimized out>
        iis = {th = 139758003671840, fptr = 0x5110004a3200, nonblock = 0, fd = 6, buf = 0x519000c9ef80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004a3200
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000625429267fe1 in io_readpartial (argc=-662290592, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x40e100100003
        cc = <optimized out>
        me = 0x7f1c113f8908
        cfunc = 0x50600002c0c8
        recv = 139758003672000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006254295743ad in vm_sendish (ec=0x51600118d4d0, reg_cfp=0x7f1bedb4c790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x51600118d4d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1bedb4c790
        reg_pc = 0x51300005f598
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x51600118d4d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006254295a6d6b in invoke_iseq_block_from_c (ec=0x51600118d4d0, captured=<optimized out>, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c1137f300
        cfp = 0x7f1bedb4c7c8
        sp = 0x7f1beda4c818
        use_argv = <optimized out>
        stack_argv = 0x7f1beda4c818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600118d4d0, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#17 0x00006254295a4fc6 in rb_vm_invoke_proc (ec=0x7f1bd8863f60, proc=0x1, proc@entry=0x504000337510, argc=296858877, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 4294967295
#18 0x00006254294f202d in thread_do_start_proc (th=th@entry=0x51500011d580) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000337510
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006254294efb9d in thread_do_start (th=0x51500011d580) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#20 thread_start_func_2 (th=th@entry=0x51500011d580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00006254294eee8e in call_thread_start_func_2 (th=0x51500011d580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x7f1bf08fccc0
#22 nt_start (ptr=0x50c0005c6200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x51500011d580
        sched = <optimized out>
        nt = 0x50c0005c6200
        vm = 0x525000000100
#23 0x0000625429164b2f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f1c11a9caa4 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 = {139757976803008, -8766282920387716795, 139757976803008, -352, 25, 140732418784848, -8766282920400299707, -8766210026446694075}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f1c11b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f1bf59ff6c0 (LWP 86550) "ruby"):
#0  0x00007f1c11b1b4fd in __GI___poll (fds=0x7f1bf23bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062542910b77a in __interceptor_poll ()
No symbol table info available.
#2  0x00006254294f39da in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x0000625429164b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f1c11a9caa4 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 = {139758061745856, -8766289653822695099, 139758061745856, -352, 10, 140732418782640, -8766289653835278011, -8766210026446694075}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f1c11b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f1c11ce3c40 (LWP 57769) "ruby"):
#0  0x00007f1c11b10813 in __GI___wait4 (pid=771112, stat_loc=0x7f1c0fbca168, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006254290f8fb0 in __interceptor_waitpid ()
No symbol table info available.
#2  0x000062542934c004 in do_waitpid (pid=771112, st=0x7f1c0fbca168, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7f1c0fbca140) at /tmp/ruby/src/trunk_asan/process.c:1074
        w = 0x7f1c0fbca140
#4  0x00006254294d1db7 in rb_nogvl (func=0x62542934bfc0 <waitpid_blocking_no_SIGCHLD>, data1=0x7f1c0fbca140, ubf=<optimized out>, data2=0x0, flags=0) at /tmp/ruby/src/trunk_asan/thread.c:1615
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000003d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x0000625429335ecb in waitpid_no_SIGCHLD (w=0x7f1c0fbca140) at /tmp/ruby/src/trunk_asan/process.c:1087
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1111
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000003d0, cond = <optimized out>, ret = 0, pid = 771112, status = 0, options = 0, errnum = 0}
#7  0x000062542934fbdf in rb_waitpid (pid=771112, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170
        status = <optimized out>
        data = <optimized out>
#8  proc_wait (argc=1, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1206
        flags = 0
        pid = 771112
        status = <optimized out>
#9  0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x463100100003
        cc = <optimized out>
        me = 0x7f1c113d54a8
        cfunc = 0x506000049e88
        recv = 139758525123440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00006254295743ad in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff3a0
        reg_pc = 0x51300055ba00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x0000625429563262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff460, self=139757868468240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c0ee90080
        cfp = <optimized out>
        sp = 0x7f1c0eeffbb8
        use_argv = 0x7f1c0facb660
        stack_argv = 0x7f1c0eeffbb8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff460
#15 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#18 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#19 0x00006254291b08f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed1d48310, <optimized out>, 0x7ffed1d48220, <optimized out>, <optimized out>}, prev = 0x7f1c0fbc2340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x0000625429965ae0 in chdir_path (path=139757868467120, yield_path=true) at /tmp/ruby/src/trunk_asan/dir.c:1226
        args = {old_path = 139757868467040, new_path = 139757868467120, done = 1, yield_path = <optimized out>}
        args = <optimized out>
        p = <optimized out>
        r = <optimized out>
        errno_to_fail = <optimized out>
#21 dir_s_chdir (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/dir.c:1318
        path = 139757868467120
#22 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x530100000003
        cc = <optimized out>
        me = 0x7f1c113f2ad0
        cfunc = 0x506000033328
        recv = 139758525144880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff448, cd=0x5030030789b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#24 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5030030789b0
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff448
        reg_pc = 0x50c000496378
        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>
th: 0x515000000300, native_id: 0x7f1c11ce3c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_swap = <optimized out>
c:0021 p:---- s:0131 e:000130 l:y b:---- CFUNC  :wait
        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>
c:0020 p:0024 s:0126 e:000125 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:86
c:0019 p:0004 s:0122 e:000121 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:30 [FINISH]
c:0018 p:---- s:0119 e:000118 l:y b:---- CFUNC  :chdir
c:0017 p:0015 s:0114 e:000113 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:29
        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>
c:0016 p:0038 s:0110 e:000109 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0015 p:0005 s:0099 e:000098 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:27
        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>
c:0014 p:0023 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:63
        INSN_LABEL_leave = <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
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0007 p:0069 s:0046 E:001c40 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        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>
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]
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_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>
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_trace_opt_and = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>

th: 0x51500019df00, native_id: 0x7f1be463b6c0
        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>
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 l:y b:---- CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 l:y b:---- CFUNC  :wait
c:0004 p:0018 s:0017 e:000016 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
c:0003 p:---- s:0014 e:000013 l:y b:---- CFUNC  :synchronize
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x000062542956364b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
c:0002 p:0069 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
#26 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36

th: 0x51500011d580, native_id: 0x7f1bf08fd6c0
#27 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff620, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
        flags = 0
        iseq = 0x7f1c11370af8
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]
        cfp = <optimized out>

        sp = 0x7f1c0eeffa28
        use_argv = 0x7f1c0fac3ee0
        stack_argv = 0x7f1c0eeffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff620
#29 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#32 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#33 0x0000625429759cc3 in rb_ary_collect (ary=139758003670760) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 139758003653400
        i = 79
#34 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7f1c113febf0
        cfunc = 0x506000020068
        recv = 139758003670760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#36 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff608
        reg_pc = 0x51900001b210
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x000062542956364b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#38 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#39 0x00006254295f31a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7f1c0efff738, self=139758524345400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x7f1c1137f4b8
        cfp = <optimized out>
        sp = 0x7f1c0eeff8d0
        use_argv = 0x7f1c0fa80160
        stack_argv = 0x7f1c0eeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#40 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f1c0efff738
#41 0x00006254295949dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#44 0x00006254295949dc in rb_yield (val=<optimized out>)
No locals.
#45 0x0000625429759cc3 in rb_ary_collect (ary=139758003672280) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 139758003672200
        i = 0
#46 0x00006254295d2a38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7f1c113febf0
        cfunc = 0x506000020068
        recv = 139758003672280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#47 0x000062542956ca6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7f1c0efff720, cd=0x502000029f10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#48 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000029f10
        insns_address_table = {0x625429568636 <vm_exec_core+1494>, 0x62542956993d <vm_exec_core+6365>, 0x62542956eb61 <vm_exec_core+27393>, 0x6254295694af <vm_exec_core+5199>, 0x62542956f912 <vm_exec_core+30898>, 0x62542956d71d <vm_exec_core+22205>, 0x62542956b32e <vm_exec_core+13006>, 0x62542956879e <vm_exec_core+1854>, 0x62542956f154 <vm_exec_core+28916>, 0x62542956ee9c <vm_exec_core+28220>, 0x62542956972c <vm_exec_core+5836>, 0x625429568c8e <vm_exec_core+3118>, 0x62542956de16 <vm_exec_core+23990>, 0x62542956a233 <vm_exec_core+8659>, 0x62542956f355 <vm_exec_core+29429>, 0x62542956effe <vm_exec_core+28574>, 0x62542956a921 <vm_exec_core+10433>, 0x62542956b2bd <vm_exec_core+12893>, 0x62542956d975 <vm_exec_core+22805>, 0x62542956ef75 <vm_exec_core+28437>, 0x62542956cd90 <vm_exec_core+19760>, 0x62542956d9fe <vm_exec_core+22942>, 0x62542956e4b7 <vm_exec_core+25687>, 0x62542956cccd <vm_exec_core+19565>, 0x625429568bcb <vm_exec_core+2923>, 0x62542956d420 <vm_exec_core+21440>, 0x625429568a5e <vm_exec_core+2558>, 0x625429568e94 <vm_exec_core+3636>, 0x62542956aba4 <vm_exec_core+11076>, 0x62542956c89a <vm_exec_core+18490>, 0x62542956d2b9 <vm_exec_core+21081>, 0x62542956c53f <vm_exec_core+17631>, 0x62542956866a <vm_exec_core+1546>, 0x62542956e6e7 <vm_exec_core+26247>, 0x62542956edc7 <vm_exec_core+28007>, 0x62542956903b <vm_exec_core+4059>, 0x625429569be7 <vm_exec_core+7047>, 0x6254295698a5 <vm_exec_core+6213>, 0x62542956a322 <vm_exec_core+8898>, 0x62542956b159 <vm_exec_core+12537>, 0x6254295690e2 <vm_exec_core+4226>, 0x62542956e54f <vm_exec_core+25839>, 0x625429569b71 <vm_exec_core+6929>, 0x62542956b007 <vm_exec_core+12199>, 0x62542956bace <vm_exec_core+14958>, 0x62542956deac <vm_exec_core+24140>, 0x62542956cf52 <vm_exec_core+20210>, 0x62542956a5fc <vm_exec_core+9628>, 0x625429569e7e <vm_exec_core+7710>, 0x62542956dd02 <vm_exec_core+23714>, 0x62542956ad84 <vm_exec_core+11556>, 0x62542956d51f <vm_exec_core+21695>, 0x62542956cfc4 <vm_exec_core+20324>, 0x62542956d5d6 <vm_exec_core+21878>, 0x62542956ea99 <vm_exec_core+27193>, 0x62542956c351 <vm_exec_core+17137>, 0x62542956df65 <vm_exec_core+24325>, 0x6254295683b8 <vm_exec_core+856>, 0x62542956da93 <vm_exec_core+23091>, 0x62542956a71b <vm_exec_core+9915>, 0x62542956cc28 <vm_exec_core+19400>, 0x62542956ce68 <vm_exec_core+19976>, 0x62542956b702 <vm_exec_core+13986>, 0x625429568f48 <vm_exec_core+3816>, 0x62542956aac9 <vm_exec_core+10857>, 0x62542956a106 <vm_exec_core+8358>, 0x62542956d654 <vm_exec_core+22004>, 0x625429569273 <vm_exec_core+4627>, 0x62542956b4af <vm_exec_core+13391>, 0x62542956bdff <vm_exec_core+15775>, 0x62542956a400 <vm_exec_core+9120>, 0x625429575e09 <vm_exec_core+56745>, 0x625429569dd5 <vm_exec_core+7541>, 0x625429569ccd <vm_exec_core+7277>, 0x625429569fd8 <vm_exec_core+8056>, 0x62542956a9c3 <vm_exec_core+10595>, 0x62542956c73e <vm_exec_core+18142>, 0x62542956bb89 <vm_exec_core+15145>, 0x62542956d338 <vm_exec_core+21208>, 0x62542956bfe5 <vm_exec_core+16261>, 0x62542956e610 <vm_exec_core+26032>, 0x62542956fbb7 <vm_exec_core+31575>, 0x62542956e854 <vm_exec_core+26612>, 0x62542956f4a5 <vm_exec_core+29765>, 0x62542956f596 <vm_exec_core+30006>, 0x625429568af0 <vm_exec_core+2704>, 0x62542956f07d <vm_exec_core+28701>, 0x62542956aca9 <vm_exec_core+11337>, 0x62542956f278 <vm_exec_core+29208>, 0x62542956a7ea <vm_exec_core+10122>, 0x62542956e78b <vm_exec_core+26411>, 0x625429568987 <vm_exec_core+2343>, 0x62542956916d <vm_exec_core+4365>, 0x62542956f7da <vm_exec_core+30586>, 0x62542956b08d <vm_exec_core+12333>, 0x62542956ae8a <vm_exec_core+11818>, 0x6254295683bd <vm_exec_core+861>, 0x6254295688aa <vm_exec_core+2122>, 0x625429568443 <vm_exec_core+995>, 0x62542956e943 <vm_exec_core+26851>, 0x62542956c20e <vm_exec_core+16814>, 0x62542956b8d2 <vm_exec_core+14450>, 0x62542956c0ea <vm_exec_core+16522>, 0x62542956bd36 <vm_exec_core+15574>, 0x62542956af1f <vm_exec_core+11967>, 0x62542956b7dd <vm_exec_core+14205>, 0x62542956b1a9 <vm_exec_core+12617>, 0x62542956b9ec <vm_exec_core+14732>, 0x62542956ba5d <vm_exec_core+14845>, 0x625429568627 <vm_exec_core+1479>, 0x62542956992e <vm_exec_core+6350>, 0x62542956eb52 <vm_exec_core+27378>, 0x6254295694a0 <vm_exec_core+5184>, 0x62542956f903 <vm_exec_core+30883>, 0x62542956d70e <vm_exec_core+22190>, 0x62542956b31f <vm_exec_core+12991>, 0x62542956878f <vm_exec_core+1839>, 0x62542956f145 <vm_exec_core+28901>, 0x62542956ee8d <vm_exec_core+28205>, 0x62542956971d <vm_exec_core+5821>, 0x625429568c7f <vm_exec_core+3103>, 0x62542956de07 <vm_exec_core+23975>, 0x62542956a224 <vm_exec_core+8644>, 0x62542956f346 <vm_exec_core+29414>, 0x62542956efef <vm_exec_core+28559>, 0x62542956a912 <vm_exec_core+10418>, 0x62542956b2ae <vm_exec_core+12878>, 0x62542956d966 <vm_exec_core+22790>, 0x62542956ef66 <vm_exec_core+28422>, 0x62542956cd81 <vm_exec_core+19745>, 0x62542956d9ef <vm_exec_core+22927>, 0x62542956e4a8 <vm_exec_core+25672>, 0x62542956ccbe <vm_exec_core+19550>, 0x625429568bbc <vm_exec_core+2908>, 0x62542956d411 <vm_exec_core+21425>, 0x625429568a4f <vm_exec_core+2543>, 0x625429568e85 <vm_exec_core+3621>, 0x62542956ab95 <vm_exec_core+11061>, 0x62542956c88b <vm_exec_core+18475>, 0x62542956d2aa <vm_exec_core+21066>, 0x62542956c530 <vm_exec_core+17616>, 0x62542956865b <vm_exec_core+1531>, 0x62542956e6d8 <vm_exec_core+26232>, 0x62542956edb8 <vm_exec_core+27992>, 0x62542956902c <vm_exec_core+4044>, 0x625429569bd8 <vm_exec_core+7032>, 0x625429569896 <vm_exec_core+6198>, 0x62542956a313 <vm_exec_core+8883>, 0x62542956b14a <vm_exec_core+12522>, 0x6254295690d3 <vm_exec_core+4211>, 0x62542956e540 <vm_exec_core+25824>, 0x625429569b62 <vm_exec_core+6914>, 0x62542956aff8 <vm_exec_core+12184>, 0x62542956babf <vm_exec_core+14943>, 0x62542956de9d <vm_exec_core+24125>, 0x62542956cf43 <vm_exec_core+20195>, 0x62542956a5ed <vm_exec_core+9613>, 0x625429569e6f <vm_exec_core+7695>, 0x62542956dcf3 <vm_exec_core+23699>, 0x62542956ad75 <vm_exec_core+11541>, 0x62542956d510 <vm_exec_core+21680>, 0x62542956cfb5 <vm_exec_core+20309>, 0x62542956d5c7 <vm_exec_core+21863>, 0x62542956ea8a <vm_exec_core+27178>, 0x62542956c342 <vm_exec_core+17122>, 0x62542956df56 <vm_exec_core+24310>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956da84 <vm_exec_core+23076>, 0x62542956a70c <vm_exec_core+9900>, 0x62542956cc19 <vm_exec_core+19385>, 0x62542956ce59 <vm_exec_core+19961>, 0x62542956b6f3 <vm_exec_core+13971>, 0x62542956c886 <vm_exec_core+18470>, 0x62542956aaba <vm_exec_core+10842>, 0x62542956a0f7 <vm_exec_core+8343>, 0x62542956d645 <vm_exec_core+21989>, 0x625429569264 <vm_exec_core+4612>, 0x62542956b4a0 <vm_exec_core+13376>, 0x62542956bdf0 <vm_exec_core+15760>, 0x62542956a3f1 <vm_exec_core+9105>, 0x625429575dfa <vm_exec_core+56730>, 0x625429569dc6 <vm_exec_core+7526>, 0x625429569cbe <vm_exec_core+7262>, 0x625429569fc9 <vm_exec_core+8041>, 0x62542956a9b4 <vm_exec_core+10580>, 0x62542956c72f <vm_exec_core+18127>, 0x62542956bb7a <vm_exec_core+15130>, 0x62542956c72a <vm_exec_core+18122>, 0x62542956cf3e <vm_exec_core+20190>, 0x62542956cf39 <vm_exec_core+20185>, 0x625429569fc4 <vm_exec_core+8036>, 0x62542956d3fd <vm_exec_core+21405>, 0x62542956b113 <vm_exec_core+12467>, 0x62542956b118 <vm_exec_core+12472>, 0x62542956cf34 <vm_exec_core+20180>, 0x62542956cd7c <vm_exec_core+19740>, 0x62542956bdeb <vm_exec_core+15755>, 0x62542956bd22 <vm_exec_core+15554>, 0x62542956ce2b <vm_exec_core+19915>, 0x62542956c1f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7f1c0efff720
        reg_pc = 0x5040000085b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#49 0x000062542956364b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#50 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#51 0x00006254295abaa8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#52 0x00006254291abc7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x7f1c1137f648) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed1d4a170, <optimized out>, 0x7ffed1d4a0c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f1c1137f648
#53 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#54 0x00006254291a4be7 in rb_main (argc=11, argv=0x7ffed1d4a348) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#55 main (argc=11, argv=0x7ffed1d4a348) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 57769) detached]
$ timeout 60 gdb -p 57765 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 57767]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000072b6ff926d07 in __GI___select (nfds=9, readfds=0x50c005813d40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd30707bc0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x72b6ffbd8c40 (LWP 57765) "ruby" 0x000072b6ff926d07 in __GI___select (nfds=9, readfds=0x50c005813d40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd30707bc0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x72b6e39ff6c0 (LWP 57767) "ruby" 0x000072b6ff91b4fd in __GI___poll (fds=0x72b6e27ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x72b6e39ff6c0 (LWP 57767) "ruby"):
#0  0x000072b6ff91b4fd in __GI___poll (fds=0x72b6e27ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005e270b8e877a in __interceptor_poll ()
No symbol table info available.
#2  0x00005e270bcd09da in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x00005e270b941b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000072b6ff89caa4 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 = {126129828525760, -3889784480414357151, 126129828525760, -352, 0, 140725416139984, -3889784480393385631, -3889828375744140959}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000072b6ff929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x72b6ffbd8c40 (LWP 57765) "ruby"):
#0  0x000072b6ff926d07 in __GI___select (nfds=9, readfds=0x50c005813d40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd30707bc0) 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 = 941571715}
        pts64 = 0x7ffd30707a60
        r = <optimized out>
#1  0x00005e270bcb7ff5 in native_fd_select (n=9, readfds=0x50c005813d40, writefds=0x0, exceptfds=0x72b6ff926d07 <__GI___select+327>, timeout=0x7ffd30707a60, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=126130264214912) at /tmp/ruby/src/trunk_asan/thread.c:4492
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffd30707b70
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005e270b98d8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd30707d30, <optimized out>, 0x7ffd30707c40, <optimized out>, <optimized out>}, prev = 0x72b6fda1eaa0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005e270bcb7581 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4554
        set = {max = 9, th = 0x515000000300, rset = 0x72b6fd980c40, 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 = 0x72b6fd980ca0}
#5  0x00005e270ba5dd21 in select_internal (read=126129750000200, write=4, except=4, tp=0x72b6fd980ca0, fds=0x72b6fd980c40) at /tmp/ruby/src/trunk_asan/io.c:10736
        timerec = <optimized out>
        max = 9
        pending = <optimized out>
        rp = 0x72b6fd980c40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=126130264214560) at /tmp/ruby/src/trunk_asan/io.c:10806
        p = 0x72b6fd980c20
#7  0x00005e270b98d8f7 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1174
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd30708030, <optimized out>, 0x7ffd30707f40, <optimized out>, <optimized out>}, prev = 0x72b6fd942a40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005e270ba3a2eb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11174
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005e270bdafa38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x162100100009
        cc = <optimized out>
        me = 0x72b6ff1f90b8
        cfunc = 0x50600002b2e8
        recv = 126130289834360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005e270bd513ad in vm_sendish (ec=0x5160000003d0, reg_cfp=0x72b6ff4713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e270bd45636 <vm_exec_core+1494>, 0x5e270bd4693d <vm_exec_core+6365>, 0x5e270bd4bb61 <vm_exec_core+27393>, 0x5e270bd464af <vm_exec_core+5199>, 0x5e270bd4c912 <vm_exec_core+30898>, 0x5e270bd4a71d <vm_exec_core+22205>, 0x5e270bd4832e <vm_exec_core+13006>, 0x5e270bd4579e <vm_exec_core+1854>, 0x5e270bd4c154 <vm_exec_core+28916>, 0x5e270bd4be9c <vm_exec_core+28220>, 0x5e270bd4672c <vm_exec_core+5836>, 0x5e270bd45c8e <vm_exec_core+3118>, 0x5e270bd4ae16 <vm_exec_core+23990>, 0x5e270bd47233 <vm_exec_core+8659>, 0x5e270bd4c355 <vm_exec_core+29429>, 0x5e270bd4bffe <vm_exec_core+28574>, 0x5e270bd47921 <vm_exec_core+10433>, 0x5e270bd482bd <vm_exec_core+12893>, 0x5e270bd4a975 <vm_exec_core+22805>, 0x5e270bd4bf75 <vm_exec_core+28437>, 0x5e270bd49d90 <vm_exec_core+19760>, 0x5e270bd4a9fe <vm_exec_core+22942>, 0x5e270bd4b4b7 <vm_exec_core+25687>, 0x5e270bd49ccd <vm_exec_core+19565>, 0x5e270bd45bcb <vm_exec_core+2923>, 0x5e270bd4a420 <vm_exec_core+21440>, 0x5e270bd45a5e <vm_exec_core+2558>, 0x5e270bd45e94 <vm_exec_core+3636>, 0x5e270bd47ba4 <vm_exec_core+11076>, 0x5e270bd4989a <vm_exec_core+18490>, 0x5e270bd4a2b9 <vm_exec_core+21081>, 0x5e270bd4953f <vm_exec_core+17631>, 0x5e270bd4566a <vm_exec_core+1546>, 0x5e270bd4b6e7 <vm_exec_core+26247>, 0x5e270bd4bdc7 <vm_exec_core+28007>, 0x5e270bd4603b <vm_exec_core+4059>, 0x5e270bd46be7 <vm_exec_core+7047>, 0x5e270bd468a5 <vm_exec_core+6213>, 0x5e270bd47322 <vm_exec_core+8898>, 0x5e270bd48159 <vm_exec_core+12537>, 0x5e270bd460e2 <vm_exec_core+4226>, 0x5e270bd4b54f <vm_exec_core+25839>, 0x5e270bd46b71 <vm_exec_core+6929>, 0x5e270bd48007 <vm_exec_core+12199>, 0x5e270bd48ace <vm_exec_core+14958>, 0x5e270bd4aeac <vm_exec_core+24140>, 0x5e270bd49f52 <vm_exec_core+20210>, 0x5e270bd475fc <vm_exec_core+9628>, 0x5e270bd46e7e <vm_exec_core+7710>, 0x5e270bd4ad02 <vm_exec_core+23714>, 0x5e270bd47d84 <vm_exec_core+11556>, 0x5e270bd4a51f <vm_exec_core+21695>, 0x5e270bd49fc4 <vm_exec_core+20324>, 0x5e270bd4a5d6 <vm_exec_core+21878>, 0x5e270bd4ba99 <vm_exec_core+27193>, 0x5e270bd49351 <vm_exec_core+17137>, 0x5e270bd4af65 <vm_exec_core+24325>, 0x5e270bd453b8 <vm_exec_core+856>, 0x5e270bd4aa93 <vm_exec_core+23091>, 0x5e270bd4771b <vm_exec_core+9915>, 0x5e270bd49c28 <vm_exec_core+19400>, 0x5e270bd49e68 <vm_exec_core+19976>, 0x5e270bd48702 <vm_exec_core+13986>, 0x5e270bd45f48 <vm_exec_core+3816>, 0x5e270bd47ac9 <vm_exec_core+10857>, 0x5e270bd47106 <vm_exec_core+8358>, 0x5e270bd4a654 <vm_exec_core+22004>, 0x5e270bd46273 <vm_exec_core+4627>, 0x5e270bd484af <vm_exec_core+13391>, 0x5e270bd48dff <vm_exec_core+15775>, 0x5e270bd47400 <vm_exec_core+9120>, 0x5e270bd52e09 <vm_exec_core+56745>, 0x5e270bd46dd5 <vm_exec_core+7541>, 0x5e270bd46ccd <vm_exec_core+7277>, 0x5e270bd46fd8 <vm_exec_core+8056>, 0x5e270bd479c3 <vm_exec_core+10595>, 0x5e270bd4973e <vm_exec_core+18142>, 0x5e270bd48b89 <vm_exec_core+15145>, 0x5e270bd4a338 <vm_exec_core+21208>, 0x5e270bd48fe5 <vm_exec_core+16261>, 0x5e270bd4b610 <vm_exec_core+26032>, 0x5e270bd4cbb7 <vm_exec_core+31575>, 0x5e270bd4b854 <vm_exec_core+26612>, 0x5e270bd4c4a5 <vm_exec_core+29765>, 0x5e270bd4c596 <vm_exec_core+30006>, 0x5e270bd45af0 <vm_exec_core+2704>, 0x5e270bd4c07d <vm_exec_core+28701>, 0x5e270bd47ca9 <vm_exec_core+11337>, 0x5e270bd4c278 <vm_exec_core+29208>, 0x5e270bd477ea <vm_exec_core+10122>, 0x5e270bd4b78b <vm_exec_core+26411>, 0x5e270bd45987 <vm_exec_core+2343>, 0x5e270bd4616d <vm_exec_core+4365>, 0x5e270bd4c7da <vm_exec_core+30586>, 0x5e270bd4808d <vm_exec_core+12333>, 0x5e270bd47e8a <vm_exec_core+11818>, 0x5e270bd453bd <vm_exec_core+861>, 0x5e270bd458aa <vm_exec_core+2122>, 0x5e270bd45443 <vm_exec_core+995>, 0x5e270bd4b943 <vm_exec_core+26851>, 0x5e270bd4920e <vm_exec_core+16814>, 0x5e270bd488d2 <vm_exec_core+14450>, 0x5e270bd490ea <vm_exec_core+16522>, 0x5e270bd48d36 <vm_exec_core+15574>, 0x5e270bd47f1f <vm_exec_core+11967>, 0x5e270bd487dd <vm_exec_core+14205>, 0x5e270bd481a9 <vm_exec_core+12617>, 0x5e270bd489ec <vm_exec_core+14732>, 0x5e270bd48a5d <vm_exec_core+14845>, 0x5e270bd45627 <vm_exec_core+1479>, 0x5e270bd4692e <vm_exec_core+6350>, 0x5e270bd4bb52 <vm_exec_core+27378>, 0x5e270bd464a0 <vm_exec_core+5184>, 0x5e270bd4c903 <vm_exec_core+30883>, 0x5e270bd4a70e <vm_exec_core+22190>, 0x5e270bd4831f <vm_exec_core+12991>, 0x5e270bd4578f <vm_exec_core+1839>, 0x5e270bd4c145 <vm_exec_core+28901>, 0x5e270bd4be8d <vm_exec_core+28205>, 0x5e270bd4671d <vm_exec_core+5821>, 0x5e270bd45c7f <vm_exec_core+3103>, 0x5e270bd4ae07 <vm_exec_core+23975>, 0x5e270bd47224 <vm_exec_core+8644>, 0x5e270bd4c346 <vm_exec_core+29414>, 0x5e270bd4bfef <vm_exec_core+28559>, 0x5e270bd47912 <vm_exec_core+10418>, 0x5e270bd482ae <vm_exec_core+12878>, 0x5e270bd4a966 <vm_exec_core+22790>, 0x5e270bd4bf66 <vm_exec_core+28422>, 0x5e270bd49d81 <vm_exec_core+19745>, 0x5e270bd4a9ef <vm_exec_core+22927>, 0x5e270bd4b4a8 <vm_exec_core+25672>, 0x5e270bd49cbe <vm_exec_core+19550>, 0x5e270bd45bbc <vm_exec_core+2908>, 0x5e270bd4a411 <vm_exec_core+21425>, 0x5e270bd45a4f <vm_exec_core+2543>, 0x5e270bd45e85 <vm_exec_core+3621>, 0x5e270bd47b95 <vm_exec_core+11061>, 0x5e270bd4988b <vm_exec_core+18475>, 0x5e270bd4a2aa <vm_exec_core+21066>, 0x5e270bd49530 <vm_exec_core+17616>, 0x5e270bd4565b <vm_exec_core+1531>, 0x5e270bd4b6d8 <vm_exec_core+26232>, 0x5e270bd4bdb8 <vm_exec_core+27992>, 0x5e270bd4602c <vm_exec_core+4044>, 0x5e270bd46bd8 <vm_exec_core+7032>, 0x5e270bd46896 <vm_exec_core+6198>, 0x5e270bd47313 <vm_exec_core+8883>, 0x5e270bd4814a <vm_exec_core+12522>, 0x5e270bd460d3 <vm_exec_core+4211>, 0x5e270bd4b540 <vm_exec_core+25824>, 0x5e270bd46b62 <vm_exec_core+6914>, 0x5e270bd47ff8 <vm_exec_core+12184>, 0x5e270bd48abf <vm_exec_core+14943>, 0x5e270bd4ae9d <vm_exec_core+24125>, 0x5e270bd49f43 <vm_exec_core+20195>, 0x5e270bd475ed <vm_exec_core+9613>, 0x5e270bd46e6f <vm_exec_core+7695>, 0x5e270bd4acf3 <vm_exec_core+23699>, 0x5e270bd47d75 <vm_exec_core+11541>, 0x5e270bd4a510 <vm_exec_core+21680>, 0x5e270bd49fb5 <vm_exec_core+20309>, 0x5e270bd4a5c7 <vm_exec_core+21863>, 0x5e270bd4ba8a <vm_exec_core+27178>, 0x5e270bd49342 <vm_exec_core+17122>, 0x5e270bd4af56 <vm_exec_core+24310>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd4aa84 <vm_exec_core+23076>, 0x5e270bd4770c <vm_exec_core+9900>, 0x5e270bd49c19 <vm_exec_core+19385>, 0x5e270bd49e59 <vm_exec_core+19961>, 0x5e270bd486f3 <vm_exec_core+13971>, 0x5e270bd49886 <vm_exec_core+18470>, 0x5e270bd47aba <vm_exec_core+10842>, 0x5e270bd470f7 <vm_exec_core+8343>, 0x5e270bd4a645 <vm_exec_core+21989>, 0x5e270bd46264 <vm_exec_core+4612>, 0x5e270bd484a0 <vm_exec_core+13376>, 0x5e270bd48df0 <vm_exec_core+15760>, 0x5e270bd473f1 <vm_exec_core+9105>, 0x5e270bd52dfa <vm_exec_core+56730>, 0x5e270bd46dc6 <vm_exec_core+7526>, 0x5e270bd46cbe <vm_exec_core+7262>, 0x5e270bd46fc9 <vm_exec_core+8041>, 0x5e270bd479b4 <vm_exec_core+10580>, 0x5e270bd4972f <vm_exec_core+18127>, 0x5e270bd48b7a <vm_exec_core+15130>, 0x5e270bd4972a <vm_exec_core+18122>, 0x5e270bd49f3e <vm_exec_core+20190>, 0x5e270bd49f39 <vm_exec_core+20185>, 0x5e270bd46fc4 <vm_exec_core+8036>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd48113 <vm_exec_core+12467>, 0x5e270bd48118 <vm_exec_core+12472>, 0x5e270bd49f34 <vm_exec_core+20180>, 0x5e270bd49d7c <vm_exec_core+19740>, 0x5e270bd48deb <vm_exec_core+15755>, 0x5e270bd48d22 <vm_exec_core+15554>, 0x5e270bd49e2b <vm_exec_core+19915>, 0x5e270bd491f5 <vm_exec_core+16789>...}
        reg_cfp = 0x72b6ff4713a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005e270bd40419 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2787
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005e270bdd01a2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x72b6ff471578, self=126130287544840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        flags = 0
        iseq = 0x72b6ff157830
        cfp = <optimized out>
        sp = 0x72b6ff3719e8
        use_argv = 0x72b6fd868760
        stack_argv = 0x72b6ff3719e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x72b6ff471578
#16 0x00005e270bd719dc in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1865
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x00005e270bd719dc in rb_yield (val=<optimized out>)
No locals.
#20 0x00005e270bf290aa in rb_ary_each (ary=126130283222680) at /tmp/ruby/src/trunk_asan/array.c:2665
th: 0x515000000300, native_id: 0x72b6ffbd8c40
        i = 0
#21 0x00005e270bdafa38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0xc0100000001
        cc = <optimized out>
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
        me = 0x72b6ff1fefe0
        cfunc = 0x50600001e928
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698
        recv = 126130283222680
        block_handler = <optimized out>
        frame_type = 1431634051
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
        len = <optimized out>
        val = <optimized out>
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
#22 0x00005e270bd49a6f in vm_sendish (ec=0x5160000003d0, reg_cfp=0x72b6ff471560, cd=0x511000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:854
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
        bh = <optimized out>
        blockiseq = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
        leaf = false
        val = <optimized out>
        cd = 0x511000021a40
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        insns_address_table = {0x5e270bd45636 <vm_exec_core+1494>, 0x5e270bd4693d <vm_exec_core+6365>, 0x5e270bd4bb61 <vm_exec_core+27393>, 0x5e270bd464af <vm_exec_core+5199>, 0x5e270bd4c912 <vm_exec_core+30898>, 0x5e270bd4a71d <vm_exec_core+22205>, 0x5e270bd4832e <vm_exec_core+13006>, 0x5e270bd4579e <vm_exec_core+1854>, 0x5e270bd4c154 <vm_exec_core+28916>, 0x5e270bd4be9c <vm_exec_core+28220>, 0x5e270bd4672c <vm_exec_core+5836>, 0x5e270bd45c8e <vm_exec_core+3118>, 0x5e270bd4ae16 <vm_exec_core+23990>, 0x5e270bd47233 <vm_exec_core+8659>, 0x5e270bd4c355 <vm_exec_core+29429>, 0x5e270bd4bffe <vm_exec_core+28574>, 0x5e270bd47921 <vm_exec_core+10433>, 0x5e270bd482bd <vm_exec_core+12893>, 0x5e270bd4a975 <vm_exec_core+22805>, 0x5e270bd4bf75 <vm_exec_core+28437>, 0x5e270bd49d90 <vm_exec_core+19760>, 0x5e270bd4a9fe <vm_exec_core+22942>, 0x5e270bd4b4b7 <vm_exec_core+25687>, 0x5e270bd49ccd <vm_exec_core+19565>, 0x5e270bd45bcb <vm_exec_core+2923>, 0x5e270bd4a420 <vm_exec_core+21440>, 0x5e270bd45a5e <vm_exec_core+2558>, 0x5e270bd45e94 <vm_exec_core+3636>, 0x5e270bd47ba4 <vm_exec_core+11076>, 0x5e270bd4989a <vm_exec_core+18490>, 0x5e270bd4a2b9 <vm_exec_core+21081>, 0x5e270bd4953f <vm_exec_core+17631>, 0x5e270bd4566a <vm_exec_core+1546>, 0x5e270bd4b6e7 <vm_exec_core+26247>, 0x5e270bd4bdc7 <vm_exec_core+28007>, 0x5e270bd4603b <vm_exec_core+4059>, 0x5e270bd46be7 <vm_exec_core+7047>, 0x5e270bd468a5 <vm_exec_core+6213>, 0x5e270bd47322 <vm_exec_core+8898>, 0x5e270bd48159 <vm_exec_core+12537>, 0x5e270bd460e2 <vm_exec_core+4226>, 0x5e270bd4b54f <vm_exec_core+25839>, 0x5e270bd46b71 <vm_exec_core+6929>, 0x5e270bd48007 <vm_exec_core+12199>, 0x5e270bd48ace <vm_exec_core+14958>, 0x5e270bd4aeac <vm_exec_core+24140>, 0x5e270bd49f52 <vm_exec_core+20210>, 0x5e270bd475fc <vm_exec_core+9628>, 0x5e270bd46e7e <vm_exec_core+7710>, 0x5e270bd4ad02 <vm_exec_core+23714>, 0x5e270bd47d84 <vm_exec_core+11556>, 0x5e270bd4a51f <vm_exec_core+21695>, 0x5e270bd49fc4 <vm_exec_core+20324>, 0x5e270bd4a5d6 <vm_exec_core+21878>, 0x5e270bd4ba99 <vm_exec_core+27193>, 0x5e270bd49351 <vm_exec_core+17137>, 0x5e270bd4af65 <vm_exec_core+24325>, 0x5e270bd453b8 <vm_exec_core+856>, 0x5e270bd4aa93 <vm_exec_core+23091>, 0x5e270bd4771b <vm_exec_core+9915>, 0x5e270bd49c28 <vm_exec_core+19400>, 0x5e270bd49e68 <vm_exec_core+19976>, 0x5e270bd48702 <vm_exec_core+13986>, 0x5e270bd45f48 <vm_exec_core+3816>, 0x5e270bd47ac9 <vm_exec_core+10857>, 0x5e270bd47106 <vm_exec_core+8358>, 0x5e270bd4a654 <vm_exec_core+22004>, 0x5e270bd46273 <vm_exec_core+4627>, 0x5e270bd484af <vm_exec_core+13391>, 0x5e270bd48dff <vm_exec_core+15775>, 0x5e270bd47400 <vm_exec_core+9120>, 0x5e270bd52e09 <vm_exec_core+56745>, 0x5e270bd46dd5 <vm_exec_core+7541>, 0x5e270bd46ccd <vm_exec_core+7277>, 0x5e270bd46fd8 <vm_exec_core+8056>, 0x5e270bd479c3 <vm_exec_core+10595>, 0x5e270bd4973e <vm_exec_core+18142>, 0x5e270bd48b89 <vm_exec_core+15145>, 0x5e270bd4a338 <vm_exec_core+21208>, 0x5e270bd48fe5 <vm_exec_core+16261>, 0x5e270bd4b610 <vm_exec_core+26032>, 0x5e270bd4cbb7 <vm_exec_core+31575>, 0x5e270bd4b854 <vm_exec_core+26612>, 0x5e270bd4c4a5 <vm_exec_core+29765>, 0x5e270bd4c596 <vm_exec_core+30006>, 0x5e270bd45af0 <vm_exec_core+2704>, 0x5e270bd4c07d <vm_exec_core+28701>, 0x5e270bd47ca9 <vm_exec_core+11337>, 0x5e270bd4c278 <vm_exec_core+29208>, 0x5e270bd477ea <vm_exec_core+10122>, 0x5e270bd4b78b <vm_exec_core+26411>, 0x5e270bd45987 <vm_exec_core+2343>, 0x5e270bd4616d <vm_exec_core+4365>, 0x5e270bd4c7da <vm_exec_core+30586>, 0x5e270bd4808d <vm_exec_core+12333>, 0x5e270bd47e8a <vm_exec_core+11818>, 0x5e270bd453bd <vm_exec_core+861>, 0x5e270bd458aa <vm_exec_core+2122>, 0x5e270bd45443 <vm_exec_core+995>, 0x5e270bd4b943 <vm_exec_core+26851>, 0x5e270bd4920e <vm_exec_core+16814>, 0x5e270bd488d2 <vm_exec_core+14450>, 0x5e270bd490ea <vm_exec_core+16522>, 0x5e270bd48d36 <vm_exec_core+15574>, 0x5e270bd47f1f <vm_exec_core+11967>, 0x5e270bd487dd <vm_exec_core+14205>, 0x5e270bd481a9 <vm_exec_core+12617>, 0x5e270bd489ec <vm_exec_core+14732>, 0x5e270bd48a5d <vm_exec_core+14845>, 0x5e270bd45627 <vm_exec_core+1479>, 0x5e270bd4692e <vm_exec_core+6350>, 0x5e270bd4bb52 <vm_exec_core+27378>, 0x5e270bd464a0 <vm_exec_core+5184>, 0x5e270bd4c903 <vm_exec_core+30883>, 0x5e270bd4a70e <vm_exec_core+22190>, 0x5e270bd4831f <vm_exec_core+12991>, 0x5e270bd4578f <vm_exec_core+1839>, 0x5e270bd4c145 <vm_exec_core+28901>, 0x5e270bd4be8d <vm_exec_core+28205>, 0x5e270bd4671d <vm_exec_core+5821>, 0x5e270bd45c7f <vm_exec_core+3103>, 0x5e270bd4ae07 <vm_exec_core+23975>, 0x5e270bd47224 <vm_exec_core+8644>, 0x5e270bd4c346 <vm_exec_core+29414>, 0x5e270bd4bfef <vm_exec_core+28559>, 0x5e270bd47912 <vm_exec_core+10418>, 0x5e270bd482ae <vm_exec_core+12878>, 0x5e270bd4a966 <vm_exec_core+22790>, 0x5e270bd4bf66 <vm_exec_core+28422>, 0x5e270bd49d81 <vm_exec_core+19745>, 0x5e270bd4a9ef <vm_exec_core+22927>, 0x5e270bd4b4a8 <vm_exec_core+25672>, 0x5e270bd49cbe <vm_exec_core+19550>, 0x5e270bd45bbc <vm_exec_core+2908>, 0x5e270bd4a411 <vm_exec_core+21425>, 0x5e270bd45a4f <vm_exec_core+2543>, 0x5e270bd45e85 <vm_exec_core+3621>, 0x5e270bd47b95 <vm_exec_core+11061>, 0x5e270bd4988b <vm_exec_core+18475>, 0x5e270bd4a2aa <vm_exec_core+21066>, 0x5e270bd49530 <vm_exec_core+17616>, 0x5e270bd4565b <vm_exec_core+1531>, 0x5e270bd4b6d8 <vm_exec_core+26232>, 0x5e270bd4bdb8 <vm_exec_core+27992>, 0x5e270bd4602c <vm_exec_core+4044>, 0x5e270bd46bd8 <vm_exec_core+7032>, 0x5e270bd46896 <vm_exec_core+6198>, 0x5e270bd47313 <vm_exec_core+8883>, 0x5e270bd4814a <vm_exec_core+12522>, 0x5e270bd460d3 <vm_exec_core+4211>, 0x5e270bd4b540 <vm_exec_core+25824>, 0x5e270bd46b62 <vm_exec_core+6914>, 0x5e270bd47ff8 <vm_exec_core+12184>, 0x5e270bd48abf <vm_exec_core+14943>, 0x5e270bd4ae9d <vm_exec_core+24125>, 0x5e270bd49f43 <vm_exec_core+20195>, 0x5e270bd475ed <vm_exec_core+9613>, 0x5e270bd46e6f <vm_exec_core+7695>, 0x5e270bd4acf3 <vm_exec_core+23699>, 0x5e270bd47d75 <vm_exec_core+11541>, 0x5e270bd4a510 <vm_exec_core+21680>, 0x5e270bd49fb5 <vm_exec_core+20309>, 0x5e270bd4a5c7 <vm_exec_core+21863>, 0x5e270bd4ba8a <vm_exec_core+27178>, 0x5e270bd49342 <vm_exec_core+17122>, 0x5e270bd4af56 <vm_exec_core+24310>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd4aa84 <vm_exec_core+23076>, 0x5e270bd4770c <vm_exec_core+9900>, 0x5e270bd49c19 <vm_exec_core+19385>, 0x5e270bd49e59 <vm_exec_core+19961>, 0x5e270bd486f3 <vm_exec_core+13971>, 0x5e270bd49886 <vm_exec_core+18470>, 0x5e270bd47aba <vm_exec_core+10842>, 0x5e270bd470f7 <vm_exec_core+8343>, 0x5e270bd4a645 <vm_exec_core+21989>, 0x5e270bd46264 <vm_exec_core+4612>, 0x5e270bd484a0 <vm_exec_core+13376>, 0x5e270bd48df0 <vm_exec_core+15760>, 0x5e270bd473f1 <vm_exec_core+9105>, 0x5e270bd52dfa <vm_exec_core+56730>, 0x5e270bd46dc6 <vm_exec_core+7526>, 0x5e270bd46cbe <vm_exec_core+7262>, 0x5e270bd46fc9 <vm_exec_core+8041>, 0x5e270bd479b4 <vm_exec_core+10580>, 0x5e270bd4972f <vm_exec_core+18127>, 0x5e270bd48b7a <vm_exec_core+15130>, 0x5e270bd4972a <vm_exec_core+18122>, 0x5e270bd49f3e <vm_exec_core+20190>, 0x5e270bd49f39 <vm_exec_core+20185>, 0x5e270bd46fc4 <vm_exec_core+8036>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd48113 <vm_exec_core+12467>, 0x5e270bd48118 <vm_exec_core+12472>, 0x5e270bd49f34 <vm_exec_core+20180>, 0x5e270bd49d7c <vm_exec_core+19740>, 0x5e270bd48deb <vm_exec_core+15755>, 0x5e270bd48d22 <vm_exec_core+15554>, 0x5e270bd49e2b <vm_exec_core+19915>, 0x5e270bd491f5 <vm_exec_core+16789>...}
        reg_cfp = 0x72b6ff471560
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
        INSN_LABEL_setlocal = <optimized out>
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
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]
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005e270bd4064b in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005e270bd885f3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3040
        ec = 0x5160000003d0
        val = <optimized out>
#27 0x00005e270ba9d021 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=126130289370880) at /tmp/ruby/src/trunk_asan/load.c:784
        box = 0x5e270d079ea0 <root_box_data>
        iseq = 0x72b6ff17e5e8
#28 0x00005e270ba97595 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1355
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x5e270d079ea0 <root_box_data>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 126130289823800
        realpath_map = 126130289823640
        path = 126130289370880
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#29 0x00005e270ba95494 in rb_require_string_internal (fname=126130289370920, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1466
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1069
        base = <optimized out>
#31 0x00005e270bdafa38 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3915
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x72b6ff17e778
        cfunc = 0x5060000370a8
        recv = 126130291128400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x00005e270bd95305 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd3070a3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4901
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#33 0x00005e270bd94d95 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5041
        ci = <optimized out>
        cc = 0x0
#34 0x00005e270bd513ad in vm_sendish (ec=0x5160000003d0, reg_cfp=0x72b6ff471790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6134
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#35 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:902
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5e270bd45636 <vm_exec_core+1494>, 0x5e270bd4693d <vm_exec_core+6365>, 0x5e270bd4bb61 <vm_exec_core+27393>, 0x5e270bd464af <vm_exec_core+5199>, 0x5e270bd4c912 <vm_exec_core+30898>, 0x5e270bd4a71d <vm_exec_core+22205>, 0x5e270bd4832e <vm_exec_core+13006>, 0x5e270bd4579e <vm_exec_core+1854>, 0x5e270bd4c154 <vm_exec_core+28916>, 0x5e270bd4be9c <vm_exec_core+28220>, 0x5e270bd4672c <vm_exec_core+5836>, 0x5e270bd45c8e <vm_exec_core+3118>, 0x5e270bd4ae16 <vm_exec_core+23990>, 0x5e270bd47233 <vm_exec_core+8659>, 0x5e270bd4c355 <vm_exec_core+29429>, 0x5e270bd4bffe <vm_exec_core+28574>, 0x5e270bd47921 <vm_exec_core+10433>, 0x5e270bd482bd <vm_exec_core+12893>, 0x5e270bd4a975 <vm_exec_core+22805>, 0x5e270bd4bf75 <vm_exec_core+28437>, 0x5e270bd49d90 <vm_exec_core+19760>, 0x5e270bd4a9fe <vm_exec_core+22942>, 0x5e270bd4b4b7 <vm_exec_core+25687>, 0x5e270bd49ccd <vm_exec_core+19565>, 0x5e270bd45bcb <vm_exec_core+2923>, 0x5e270bd4a420 <vm_exec_core+21440>, 0x5e270bd45a5e <vm_exec_core+2558>, 0x5e270bd45e94 <vm_exec_core+3636>, 0x5e270bd47ba4 <vm_exec_core+11076>, 0x5e270bd4989a <vm_exec_core+18490>, 0x5e270bd4a2b9 <vm_exec_core+21081>, 0x5e270bd4953f <vm_exec_core+17631>, 0x5e270bd4566a <vm_exec_core+1546>, 0x5e270bd4b6e7 <vm_exec_core+26247>, 0x5e270bd4bdc7 <vm_exec_core+28007>, 0x5e270bd4603b <vm_exec_core+4059>, 0x5e270bd46be7 <vm_exec_core+7047>, 0x5e270bd468a5 <vm_exec_core+6213>, 0x5e270bd47322 <vm_exec_core+8898>, 0x5e270bd48159 <vm_exec_core+12537>, 0x5e270bd460e2 <vm_exec_core+4226>, 0x5e270bd4b54f <vm_exec_core+25839>, 0x5e270bd46b71 <vm_exec_core+6929>, 0x5e270bd48007 <vm_exec_core+12199>, 0x5e270bd48ace <vm_exec_core+14958>, 0x5e270bd4aeac <vm_exec_core+24140>, 0x5e270bd49f52 <vm_exec_core+20210>, 0x5e270bd475fc <vm_exec_core+9628>, 0x5e270bd46e7e <vm_exec_core+7710>, 0x5e270bd4ad02 <vm_exec_core+23714>, 0x5e270bd47d84 <vm_exec_core+11556>, 0x5e270bd4a51f <vm_exec_core+21695>, 0x5e270bd49fc4 <vm_exec_core+20324>, 0x5e270bd4a5d6 <vm_exec_core+21878>, 0x5e270bd4ba99 <vm_exec_core+27193>, 0x5e270bd49351 <vm_exec_core+17137>, 0x5e270bd4af65 <vm_exec_core+24325>, 0x5e270bd453b8 <vm_exec_core+856>, 0x5e270bd4aa93 <vm_exec_core+23091>, 0x5e270bd4771b <vm_exec_core+9915>, 0x5e270bd49c28 <vm_exec_core+19400>, 0x5e270bd49e68 <vm_exec_core+19976>, 0x5e270bd48702 <vm_exec_core+13986>, 0x5e270bd45f48 <vm_exec_core+3816>, 0x5e270bd47ac9 <vm_exec_core+10857>, 0x5e270bd47106 <vm_exec_core+8358>, 0x5e270bd4a654 <vm_exec_core+22004>, 0x5e270bd46273 <vm_exec_core+4627>, 0x5e270bd484af <vm_exec_core+13391>, 0x5e270bd48dff <vm_exec_core+15775>, 0x5e270bd47400 <vm_exec_core+9120>, 0x5e270bd52e09 <vm_exec_core+56745>, 0x5e270bd46dd5 <vm_exec_core+7541>, 0x5e270bd46ccd <vm_exec_core+7277>, 0x5e270bd46fd8 <vm_exec_core+8056>, 0x5e270bd479c3 <vm_exec_core+10595>, 0x5e270bd4973e <vm_exec_core+18142>, 0x5e270bd48b89 <vm_exec_core+15145>, 0x5e270bd4a338 <vm_exec_core+21208>, 0x5e270bd48fe5 <vm_exec_core+16261>, 0x5e270bd4b610 <vm_exec_core+26032>, 0x5e270bd4cbb7 <vm_exec_core+31575>, 0x5e270bd4b854 <vm_exec_core+26612>, 0x5e270bd4c4a5 <vm_exec_core+29765>, 0x5e270bd4c596 <vm_exec_core+30006>, 0x5e270bd45af0 <vm_exec_core+2704>, 0x5e270bd4c07d <vm_exec_core+28701>, 0x5e270bd47ca9 <vm_exec_core+11337>, 0x5e270bd4c278 <vm_exec_core+29208>, 0x5e270bd477ea <vm_exec_core+10122>, 0x5e270bd4b78b <vm_exec_core+26411>, 0x5e270bd45987 <vm_exec_core+2343>, 0x5e270bd4616d <vm_exec_core+4365>, 0x5e270bd4c7da <vm_exec_core+30586>, 0x5e270bd4808d <vm_exec_core+12333>, 0x5e270bd47e8a <vm_exec_core+11818>, 0x5e270bd453bd <vm_exec_core+861>, 0x5e270bd458aa <vm_exec_core+2122>, 0x5e270bd45443 <vm_exec_core+995>, 0x5e270bd4b943 <vm_exec_core+26851>, 0x5e270bd4920e <vm_exec_core+16814>, 0x5e270bd488d2 <vm_exec_core+14450>, 0x5e270bd490ea <vm_exec_core+16522>, 0x5e270bd48d36 <vm_exec_core+15574>, 0x5e270bd47f1f <vm_exec_core+11967>, 0x5e270bd487dd <vm_exec_core+14205>, 0x5e270bd481a9 <vm_exec_core+12617>, 0x5e270bd489ec <vm_exec_core+14732>, 0x5e270bd48a5d <vm_exec_core+14845>, 0x5e270bd45627 <vm_exec_core+1479>, 0x5e270bd4692e <vm_exec_core+6350>, 0x5e270bd4bb52 <vm_exec_core+27378>, 0x5e270bd464a0 <vm_exec_core+5184>, 0x5e270bd4c903 <vm_exec_core+30883>, 0x5e270bd4a70e <vm_exec_core+22190>, 0x5e270bd4831f <vm_exec_core+12991>, 0x5e270bd4578f <vm_exec_core+1839>, 0x5e270bd4c145 <vm_exec_core+28901>, 0x5e270bd4be8d <vm_exec_core+28205>, 0x5e270bd4671d <vm_exec_core+5821>, 0x5e270bd45c7f <vm_exec_core+3103>, 0x5e270bd4ae07 <vm_exec_core+23975>, 0x5e270bd47224 <vm_exec_core+8644>, 0x5e270bd4c346 <vm_exec_core+29414>, 0x5e270bd4bfef <vm_exec_core+28559>, 0x5e270bd47912 <vm_exec_core+10418>, 0x5e270bd482ae <vm_exec_core+12878>, 0x5e270bd4a966 <vm_exec_core+22790>, 0x5e270bd4bf66 <vm_exec_core+28422>, 0x5e270bd49d81 <vm_exec_core+19745>, 0x5e270bd4a9ef <vm_exec_core+22927>, 0x5e270bd4b4a8 <vm_exec_core+25672>, 0x5e270bd49cbe <vm_exec_core+19550>, 0x5e270bd45bbc <vm_exec_core+2908>, 0x5e270bd4a411 <vm_exec_core+21425>, 0x5e270bd45a4f <vm_exec_core+2543>, 0x5e270bd45e85 <vm_exec_core+3621>, 0x5e270bd47b95 <vm_exec_core+11061>, 0x5e270bd4988b <vm_exec_core+18475>, 0x5e270bd4a2aa <vm_exec_core+21066>, 0x5e270bd49530 <vm_exec_core+17616>, 0x5e270bd4565b <vm_exec_core+1531>, 0x5e270bd4b6d8 <vm_exec_core+26232>, 0x5e270bd4bdb8 <vm_exec_core+27992>, 0x5e270bd4602c <vm_exec_core+4044>, 0x5e270bd46bd8 <vm_exec_core+7032>, 0x5e270bd46896 <vm_exec_core+6198>, 0x5e270bd47313 <vm_exec_core+8883>, 0x5e270bd4814a <vm_exec_core+12522>, 0x5e270bd460d3 <vm_exec_core+4211>, 0x5e270bd4b540 <vm_exec_core+25824>, 0x5e270bd46b62 <vm_exec_core+6914>, 0x5e270bd47ff8 <vm_exec_core+12184>, 0x5e270bd48abf <vm_exec_core+14943>, 0x5e270bd4ae9d <vm_exec_core+24125>, 0x5e270bd49f43 <vm_exec_core+20195>, 0x5e270bd475ed <vm_exec_core+9613>, 0x5e270bd46e6f <vm_exec_core+7695>, 0x5e270bd4acf3 <vm_exec_core+23699>, 0x5e270bd47d75 <vm_exec_core+11541>, 0x5e270bd4a510 <vm_exec_core+21680>, 0x5e270bd49fb5 <vm_exec_core+20309>, 0x5e270bd4a5c7 <vm_exec_core+21863>, 0x5e270bd4ba8a <vm_exec_core+27178>, 0x5e270bd49342 <vm_exec_core+17122>, 0x5e270bd4af56 <vm_exec_core+24310>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd4aa84 <vm_exec_core+23076>, 0x5e270bd4770c <vm_exec_core+9900>, 0x5e270bd49c19 <vm_exec_core+19385>, 0x5e270bd49e59 <vm_exec_core+19961>, 0x5e270bd486f3 <vm_exec_core+13971>, 0x5e270bd49886 <vm_exec_core+18470>, 0x5e270bd47aba <vm_exec_core+10842>, 0x5e270bd470f7 <vm_exec_core+8343>, 0x5e270bd4a645 <vm_exec_core+21989>, 0x5e270bd46264 <vm_exec_core+4612>, 0x5e270bd484a0 <vm_exec_core+13376>, 0x5e270bd48df0 <vm_exec_core+15760>, 0x5e270bd473f1 <vm_exec_core+9105>, 0x5e270bd52dfa <vm_exec_core+56730>, 0x5e270bd46dc6 <vm_exec_core+7526>, 0x5e270bd46cbe <vm_exec_core+7262>, 0x5e270bd46fc9 <vm_exec_core+8041>, 0x5e270bd479b4 <vm_exec_core+10580>, 0x5e270bd4972f <vm_exec_core+18127>, 0x5e270bd48b7a <vm_exec_core+15130>, 0x5e270bd4972a <vm_exec_core+18122>, 0x5e270bd49f3e <vm_exec_core+20190>, 0x5e270bd49f39 <vm_exec_core+20185>, 0x5e270bd46fc4 <vm_exec_core+8036>, 0x5e270bd4a3fd <vm_exec_core+21405>, 0x5e270bd48113 <vm_exec_core+12467>, 0x5e270bd48118 <vm_exec_core+12472>, 0x5e270bd49f34 <vm_exec_core+20180>, 0x5e270bd49d7c <vm_exec_core+19740>, 0x5e270bd48deb <vm_exec_core+15755>, 0x5e270bd48d22 <vm_exec_core+15554>, 0x5e270bd49e2b <vm_exec_core+19915>, 0x5e270bd491f5 <vm_exec_core+16789>...}
        reg_cfp = 0x72b6ff471790
        reg_pc = 0x504000008978
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#36 0x00005e270bd40262 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00005e270bd88aa8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5160000003d0
        val = <optimized out>
#38 0x00005e270b988c7a in rb_ec_exec_node (ec=0x5160000003d0, n=0x72b6ff17e818) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd3070a930, <optimized out>, 0x7ffd3070a880, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x72b6ff17e818
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5160000003d0
        status = <optimized out>
#40 0x00005e270b981be7 in rb_main (argc=9, argv=0x7ffd3070aaf8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffd3070aaf8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb
[Inferior 1 (process 57765) detached]

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

Children under /tmp/rubytest.uymn6w:
* drwx------ 2     120 2025-11-14 18:40:43 +0000 d20251114-57769-pqub8a/
  * -rw-r--r-- 1 27 2025-11-14 18:40:43 +0000 result2
  * -rw-r--r-- 1 27 2025-11-14 18:40:43 +0000 result1
  * -rw-r--r-- 1 99 2025-11-14 18:40:43 +0000 script2
  * -rw-r--r-- 1 99 2025-11-14 18:40:43 +0000 script1
* -rw-r--r-- 1  100112 2025-11-14 18:32:17 +0000 _ruby_box_p74733_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-14 18:32:17 +0000 _ruby_box_p74733_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-14 18:32:17 +0000 _ruby_box_p74733_2_rbconfig+sizeof.so
* -rw-r--r-- 1   31544 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_monitor.so
* -rw-r--r-- 1  152480 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_stringio.so
* -rw-r--r-- 1   28832 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_erb+escape.so
* -rw-r--r-- 1   51032 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_cgi+escape.so
* -rw-r--r-- 1  104440 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_strscan.so
* -rw-r--r-- 1   24216 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_io+nonblock.so
* -rw-r--r-- 1   65840 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_digest.so
* -rw-r--r-- 1 1504016 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_openssl.so
* -rw-r--r-- 1   16768 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_io+wait.so
* -rw-r--r-- 1  960168 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_socket.so
* -rw-r--r-- 1  302216 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_zlib.so
* -rw-r--r-- 1  112944 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_psych.so
* -rw-r--r-- 1  234368 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_json+ext+generator.so
* -rw-r--r-- 1  158096 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_json+ext+parser.so
* -rw-r--r-- 1  109528 2025-11-14 18:32:16 +0000 _ruby_box_p74511_2_etc.so
* -rw-r--r-- 1  941192 2025-11-14 18:32:15 +0000 _ruby_box_p74511_2_date_core.so
* -rw-r--r-- 1  100112 2025-11-14 18:32:15 +0000 _ruby_box_p74511_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-14 18:32:15 +0000 _ruby_box_p74511_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-14 18:32:15 +0000 _ruby_box_p74511_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-14 18:32:14 +0000 _ruby_box_p74362_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-14 18:32:14 +0000 _ruby_box_p74362_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-14 18:32:14 +0000 _ruby_box_p74362_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-14 18:32:14 +0000 _ruby_box_p74262_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-14 18:32:13 +0000 _ruby_box_p74262_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-14 18:32:13 +0000 _ruby_box_p74262_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-14 18:32:13 +0000 _ruby_box_p74025_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-14 18:32:13 +0000 _ruby_box_p74025_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-14 18:32:12 +0000 _ruby_box_p74025_2_rbconfig+sizeof.so
$ timeout 60 gdb -p 57436 -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".
0x00007449c83107d7 in __GI___wait4 (pid=-1, stat_loc=0x7fff8d5e523c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x7449c85e9740 (LWP 57436) "make" 0x00007449c83107d7 in __GI___wait4 (pid=-1, stat_loc=0x7fff8d5e523c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7449c85e9740 (LWP 57436) "make"):
#0  0x00007449c83107d7 in __GI___wait4 (pid=-1, stat_loc=0x7fff8d5e523c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x00005d0e12e5dd16 in reap_children ()
No symbol table info available.
#2  0x00005d0e12e5ea8c in new_job ()
No symbol table info available.
#3  0x00005d0e12e6d72a in ?? ()
No symbol table info available.
#4  0x00005d0e12e6e09e in update_goal_chain ()
No symbol table info available.
#5  0x00005d0e12e4867a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 57436) detached]
make: *** [uncommon.mk:915: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 57435 -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 771085 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.0.0dev (2025-11-14T18:16:10Z master d966ba757c) +PRISM [x86_64-linux]
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Finished in 37.962751 seconds

3333 files, 33486 examples, 132643 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile